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base: Z572:phcoder/verifiers
Branches Tags
Z572:master Z572:multiboot2 Z572:phcoder/verifiers Z572:arm_coreboot Z572:phcoder/termux Z572:next Z572:phcoder/rotate Z572:phcoder/xenfixes Z572:phcoder/gnuroot Z572:andrey/ext4_inline_data Z572:phcoder/arm Z572:phcoder/c3 Z572:master-bad-anon-commit Z572:pfsmorigo/no-libgcc Z572:pfsmorigo/vlantag Z572:phcoder/scratch Z572:phcoder/greffs Z572:phcoder/arrows Z572:leiflindholm/arm64 Z572:phcoder/file_types Z572:phcoder/efi_compression Z572:phcoder/ports/alpha Z572:phcoder/brltty Z572:phcoder/filesize Z572:phcoder/newports/s390 Z572:peter/devmapper Z572:multiboot Z572:grub-legacy
Z572:grub-2.14 Z572:grub-2.14-rc1 Z572:grub-2.12 Z572:grub-2.12-rc1 Z572:grub-2.06 Z572:grub-2.06-rc1a Z572:grub-2.06-rc1 Z572:grub-2.04 Z572:grub-2.04-rc1 Z572:grub-2.02 Z572:2.02 Z572:grub-2.02-rc2 Z572:2.02-rc2 Z572:grub-2.02-rc1 Z572:2.02-rc1 Z572:grub-2.02-beta3 Z572:2.02-beta3 Z572:grub-2.02-beta2 Z572:grub-2.02-beta1 Z572:2.00 Z572:1.99 Z572:1.98 Z572:0.6.96
..
compare: Z572:peter/devmapper
Branches Tags
Z572:master Z572:multiboot2 Z572:phcoder/verifiers Z572:arm_coreboot Z572:phcoder/termux Z572:next Z572:phcoder/rotate Z572:phcoder/xenfixes Z572:phcoder/gnuroot Z572:andrey/ext4_inline_data Z572:phcoder/arm Z572:phcoder/c3 Z572:master-bad-anon-commit Z572:pfsmorigo/no-libgcc Z572:pfsmorigo/vlantag Z572:phcoder/scratch Z572:phcoder/greffs Z572:phcoder/arrows Z572:leiflindholm/arm64 Z572:phcoder/file_types Z572:phcoder/efi_compression Z572:phcoder/ports/alpha Z572:phcoder/brltty Z572:phcoder/filesize Z572:phcoder/newports/s390 Z572:peter/devmapper Z572:multiboot Z572:grub-legacy
Z572:grub-2.14 Z572:grub-2.14-rc1 Z572:grub-2.12 Z572:grub-2.12-rc1 Z572:grub-2.06 Z572:grub-2.06-rc1a Z572:grub-2.06-rc1 Z572:grub-2.04 Z572:grub-2.04-rc1 Z572:grub-2.02 Z572:2.02 Z572:grub-2.02-rc2 Z572:2.02-rc2 Z572:grub-2.02-rc1 Z572:2.02-rc1 Z572:grub-2.02-beta3 Z572:2.02-beta3 Z572:grub-2.02-beta2 Z572:grub-2.02-beta1 Z572:2.00 Z572:1.99 Z572:1.98 Z572:0.6.96

1 Commits
phcoder/ve ... peter/devm

Author SHA1 Message Date
Simon Peter
e7f405abb3 Reimport Simon Peter's devmapper 2013-10-26 18:54:36 +02:00
947 changed files with 18386 additions and 72177 deletions
Expand all files Collapse all files

68
.gitignore vendored
View File

@@ -11,9 +11,8 @@ ahci_test
ascii.bitmaps
ascii.h
autom4te.cache
build-grub-gen-asciih
build-grub-gen-widthspec
build-grub-mkfont
build_env.mk
.bzrignore
cdboot_test
cmp_test
config.cache
@@ -31,63 +30,47 @@ docs/*.info
docs/stamp-vti
docs/version.texi
ehci_test
*.elf
example_grub_script_test
example_scripted_test
example_unit_test
*.exec
*.exec.exe
fddboot_test
genkernsyms.sh
gensymlist.sh
gentrigtables
gentrigtables.exe
gettext_strings_test
grub-bin2h
/grub-bios-setup
/grub-bios-setup.exe
grub-bios-setup
grub_cmd_date
grub_cmd_echo
grub_cmd_regexp
grub_cmd_set_date
grub_cmd_sleep
/grub-editenv
/grub-editenv.exe
grub-editenv
grub-emu
grub-emu-lite
grub-emu.exe
grub-emu-lite.exe
grub_emu_init.c
grub_emu_init.h
/grub-file
/grub-file.exe
grub-fstest
grub-fstest.exe
grub_fstest_init.c
grub_fstest_init.h
grub_func_test
grub-install
grub-install.exe
grub-kbdcomp
/grub-macbless
/grub-macbless.exe
grub-macho2img
/grub-menulst2cfg
/grub-menulst2cfg.exe
/grub-mk*
grub-menulst2cfg
grub-mk*
grub-mount
/grub-ofpathname
/grub-ofpathname.exe
grub-core/build-grub-pe2elf.exe
/grub-probe
/grub-probe.exe
grub-ofpathname
grub-pe2elf
grub-probe
grub_probe_init.c
grub_probe_init.h
/grub-reboot
grub-reboot
grub_script_blanklines
grub_script_blockarg
grub_script_break
grub-script-check
grub-script-check.exe
grub_script_check_init.c
grub_script_check_init.h
grub_script_comments
@@ -118,20 +101,17 @@ grub_script.tab.h
grub_script.yy.c
grub_script.yy.h
grub-set-default
grub-setup
grub_setup_init.c
grub_setup_init.h
grub-shell
grub-shell-tester
grub-sparc64-setup
grub-sparc64-setup.exe
/grub-syslinux2cfg
/grub-syslinux2cfg.exe
gzcompress_test
hddboot_test
help_test
*.img
*.image
*.image.exe
include/grub/cpu
include/grub/machine
install-sh
@@ -147,7 +127,6 @@ mod-*.c
missing
netboot_test
*.o
*.a
ohci_test
partmap_test
pata_test
@@ -176,15 +155,16 @@ GPATH
GRTAGS
GSYMS
GTAGS
Makefile.tpl
compile
depcomp
mdate-sh
texinfo.tex
grub-core/lib/libgcrypt-grub
.deps
.deps-util
.deps-core
.dirstamp
**/.deps
**/.deps-util
**/.deps-core
**/.dirstamp
Makefile.util.am
contrib
grub-core/bootinfo.txt
@@ -198,9 +178,7 @@ grub-core/gmodule.pl
grub-core/grub.chrp
grub-core/modinfo.sh
grub-core/*.module
grub-core/*.module.exe
grub-core/*.pp
grub-core/kernel.img.bin
util/bash-completion.d/grub
grub-core/gnulib/alloca.h
grub-core/gnulib/arg-nonnull.h
@@ -221,7 +199,7 @@ grub-core/gnulib/unistd.h
grub-core/gnulib/warn-on-use.h
grub-core/gnulib/wchar.h
grub-core/gnulib/wctype.h
grub-core/rs_decoder.h
grub-core/rs_decoder.S
widthspec.bin
widthspec.h
docs/stamp-1
@@ -235,15 +213,9 @@ include/grub/gcrypt/gcrypt.h
include/grub/gcrypt/g10lib.h
po/POTFILES.in
po/POTFILES-shell.in
/grub-glue-efi
/grub-render-label
/grub-glue-efi.exe
/grub-render-label.exe
grub-glue-efi
grub-render-label
grub-core/gnulib/locale.h
grub-core/gnulib/unitypes.h
grub-core/gnulib/uniwidth.h
build-aux/test-driver
/garbage-gen
/garbage-gen.exe
/grub-fs-tester
grub-core/build-grub-module-verifier

4159
ChangeLog-2015 → ChangeLog
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File diff suppressed because it is too large Load Diff

46
INSTALL
View File

@@ -12,33 +12,12 @@ you don't have any of them, please obtain and install them before
configuring the GRUB.
* GCC 4.1.3 or later
Note: older versions may work but support is limited
Experimental support for clang 3.3 or later (results in much bigger binaries)
for i386, x86_64, arm (including thumb), arm64, mips(el), powerpc, sparc64
Note: clang 3.2 or later works for i386 and x86_64 targets but results in
much bigger binaries.
earlier versions not tested
Note: clang 3.2 or later works for arm
earlier versions not tested
Note: clang on arm64 is not supported due to
https://llvm.org/bugs/show_bug.cgi?id=26030
Note: clang 3.3 or later works for mips(el)
earlier versions fail to generate .reginfo and hence gprel relocations
fail.
Note: clang 3.2 or later works for powerpc
earlier versions not tested
Note: clang 3.5 or later works for sparc64
earlier versions return "error: unable to interface with target machine"
Note: clang has no support for ia64 and hence you can't compile GRUB
for ia64 with clang
* GNU Make
* GNU Bison 2.3 or later
* GNU gettext 0.17 or later
* GNU binutils 2.9.1.0.23 or later
* Flex 2.5.35 or later
* Other standard GNU/Unix tools
* a libc with large file support (e.g. glibc 2.1 or later)
On GNU/Linux, you also need:
@@ -58,9 +37,10 @@ To build GRUB's graphical terminal (gfxterm), you need:
If you use a development snapshot or want to hack on GRUB you may
need the following.
* Python 2.6 or later
* Python 2.5.2 or later
* Autoconf 2.60 or later
* Automake 1.10.1 or later
* Autogen 5.10 or later
Prerequisites for make-check:
@@ -103,9 +83,6 @@ The simplest way to compile this package is:
3. Type `./autogen.sh'.
* autogen.sh uses python. By default invocation is "python" but can be
overriden by setting variable $PYTHON.
4. Type `./configure' to configure the package for your system.
If you're using `csh' on an old version of System V, you might
need to type `sh ./configure' instead to prevent `csh' from trying
@@ -147,7 +124,7 @@ If build and host are different make check isn't available.
If build and host are different man pages are not generated.
As an example imagine you have a build system running on FreeBSD on sparc
which prepares packages for developers running amd64 GNU/Linux laptop and
which prepares packages for developpers running amd64 GNU/Linux laptop and
they need to make images for ARM board running U-boot. In this case:
build=sparc64-freebsd
@@ -156,7 +133,7 @@ target=arm-uboot
For this example the configure line might look like (more details below)
(some options are optional and included here for completeness but some rarely
used options are omitted):
used options are omited):
./configure BUILD_CC=gcc BUILD_FREETYPE=freetype-config --host=amd64-linux-gnu
CC=amd64-linux-gnu-gcc CFLAGS="-g -O2" FREETYPE=amd64-linux-gnu-freetype-config
@@ -175,15 +152,14 @@ corresponding platform are not needed for the platform in question.
generate sin and cos tables.
2. BUILD_CFLAGS= for C options for build.
3. BUILD_CPPFLAGS= for C preprocessor options for build.
4. BUILD_LDFLAGS= for linker options for build.
5. BUILD_FREETYPE= for freetype-config for build (optional).
4. BUILD_FREETYPE= for freetype-config for build (optional).
- For host
1. --host= to autoconf name of host.
2. CC= for gcc able to compile for host
3. HOST_CFLAGS= for C options for host.
4. HOST_CPPFLAGS= for C preprocessor options for host.
5. HOST_LDFLAGS= for linker options for host.
3. CFLAGS= for C options for host.
4. CPPFLAGS= for C preprocessor options for host.
5. LDFLAGS= for linker options for host.
6. FREETYPE= for freetype-config for host (optional).
7. Libdevmapper if any must be in standard linker folders (-ldevmapper) (optional).
8. Libfuse if any must be in standard linker folders (-lfuse) (optional).
@@ -204,9 +180,9 @@ corresponding platform are not needed for the platform in question.
11. TARGET_RANLIB= for ranlib for target.
- Additionally for emu, for host and target.
1. SDL is looked for in standard linker directories (-lSDL) (optional)
2. libpciaccess is looked for in standard linker directories (-lpciaccess) (optional)
3. libusb is looked for in standard linker directories (-lusb) (optional)
1. SDL is looked for in stadard linker directories (-lSDL) (optional)
2. libpciaccess is looked for in stadard linker directories (-lpciaccess) (optional)
3. libusb is looked for in stadard linker directories (-lusb) (optional)
- Platform-agnostic tools and data.
1. make is the tool you execute after ./configure.

243
Makefile.am
View File

@@ -1,11 +1,7 @@
AUTOMAKE_OPTIONS = subdir-objects -Wno-portability
DEPDIR = .deps-util
SUBDIRS = grub-core/gnulib .
if COND_real_platform
SUBDIRS += grub-core
endif
SUBDIRS += po docs util/bash-completion.d
SUBDIRS = grub-core/gnulib . grub-core po docs util/bash-completion.d
include $(top_srcdir)/conf/Makefile.common
include $(top_srcdir)/conf/Makefile.extra-dist
@@ -70,191 +66,169 @@ endif
starfield_theme_files = $(srcdir)/themes/starfield/blob_w.png $(srcdir)/themes/starfield/boot_menu_c.png $(srcdir)/themes/starfield/boot_menu_e.png $(srcdir)/themes/starfield/boot_menu_ne.png $(srcdir)/themes/starfield/boot_menu_n.png $(srcdir)/themes/starfield/boot_menu_nw.png $(srcdir)/themes/starfield/boot_menu_se.png $(srcdir)/themes/starfield/boot_menu_s.png $(srcdir)/themes/starfield/boot_menu_sw.png $(srcdir)/themes/starfield/boot_menu_w.png $(srcdir)/themes/starfield/slider_c.png $(srcdir)/themes/starfield/slider_n.png $(srcdir)/themes/starfield/slider_s.png $(srcdir)/themes/starfield/starfield.png $(srcdir)/themes/starfield/terminal_box_c.png $(srcdir)/themes/starfield/terminal_box_e.png $(srcdir)/themes/starfield/terminal_box_ne.png $(srcdir)/themes/starfield/terminal_box_n.png $(srcdir)/themes/starfield/terminal_box_nw.png $(srcdir)/themes/starfield/terminal_box_se.png $(srcdir)/themes/starfield/terminal_box_s.png $(srcdir)/themes/starfield/terminal_box_sw.png $(srcdir)/themes/starfield/terminal_box_w.png $(srcdir)/themes/starfield/theme.txt $(srcdir)/themes/starfield/README $(srcdir)/themes/starfield/COPYING.CC-BY-SA-3.0
build-grub-mkfont$(BUILD_EXEEXT): util/grub-mkfont.c grub-core/unidata.c grub-core/kern/emu/misc.c util/misc.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_MKFONT=1 -DGRUB_BUILD=1 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-mkfont\" $^ $(build_freetype_cflags) $(build_freetype_libs)
CLEANFILES += build-grub-mkfont$(BUILD_EXEEXT)
build-grub-mkfont: util/grub-mkfont.c grub-core/unidata.c grub-core/kern/emu/misc.c util/misc.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) -DGRUB_MKFONT=1 -DGRUB_BUILD=1 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-mkfont\" $^ $(build_freetype_cflags) $(build_freetype_libs)
garbage-gen$(BUILD_EXEEXT): util/garbage-gen.c
$(BUILD_CC) -o $@ $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) $^
CLEANFILES += garbage-gen$(BUILD_EXEEXT)
EXTRA_DIST += util/garbage-gen.c
build-grub-gen-asciih: util/grub-gen-asciih.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) -DGRUB_MKFONT=1 -DGRUB_BUILD=1 -DGRUB_UTIL=1 $^ $(build_freetype_cflags) $(build_freetype_libs) -Wall -Werror
build-grub-gen-asciih$(BUILD_EXEEXT): util/grub-gen-asciih.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_MKFONT=1 -DGRUB_BUILD=1 -DGRUB_UTIL=1 $^ $(build_freetype_cflags) $(build_freetype_libs) -Wall -Werror
CLEANFILES += build-grub-gen-asciih$(BUILD_EXEEXT)
build-grub-gen-widthspec$(BUILD_EXEEXT): util/grub-gen-widthspec.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_MKFONT=1 -DGRUB_BUILD=1 -DGRUB_UTIL=1 $^ $(build_freetype_cflags) $(build_freetype_libs) -Wall -Werror
CLEANFILES += build-grub-gen-widthspec$(BUILD_EXEEXT)
build-grub-gen-widthspec: util/grub-gen-widthspec.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) -DGRUB_MKFONT=1 -DGRUB_BUILD=1 -DGRUB_UTIL=1 $^ $(build_freetype_cflags) $(build_freetype_libs) -Wall -Werror
if COND_STARFIELD
starfield_DATA = dejavu_10.pf2 dejavu_12.pf2 dejavu_bold_14.pf2 dejavu_14.pf2 dejavu_16.pf2 $(starfield_theme_files)
dejavu_10.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -s 10 -o $@ $(DJVU_FONT_SOURCE)
CLEANFILES += dejavu_10.pf2
dejavu_12.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -s 12 -o $@ $(DJVU_FONT_SOURCE)
CLEANFILES += dejavu_12.pf2
dejavu_14.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -s 14 -o $@ $(DJVU_FONT_SOURCE)
CLEANFILES += dejavu_14.pf2
dejavu_bold_14.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -b -s 14 -o $@ $(DJVU_FONT_SOURCE)
CLEANFILES += dejavu_bold_14.pf2
dejavu_16.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -s 16 -o $@ $(DJVU_FONT_SOURCE)
CLEANFILES += dejavu_16.pf2
dejavu_10.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -s 10 -o $@ $(DJVU_FONT_SOURCE)
dejavu_12.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -s 12 -o $@ $(DJVU_FONT_SOURCE)
dejavu_14.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -s 14 -o $@ $(DJVU_FONT_SOURCE)
dejavu_bold_14.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -b -s 14 -o $@ $(DJVU_FONT_SOURCE)
dejavu_16.pf2: $(DJVU_FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -s 16 -o $@ $(DJVU_FONT_SOURCE)
else
starfield_DATA =
starfield_DATA =
endif
EXTRA_DIST += $(starfield_theme_files)
EXTRA_DIST += $(srcdir)/themes/starfield/src/slider_s.xcf $(srcdir)/themes/starfield/src/slider_n.xcf $(srcdir)/themes/starfield/src/slider_c.xcf $(srcdir)/themes/starfield/src/blob_nw.xcf $(srcdir)/themes/starfield/src/bootmenu/center.xcf $(srcdir)/themes/starfield/src/bootmenu/corner.xcf $(srcdir)/themes/starfield/src/bootmenu/side.xcf $(srcdir)/themes/starfield/src/terminalbox/side.xcf $(srcdir)/themes/starfield/src/terminalbox/corner.xcf $(srcdir)/themes/starfield/src/terminalbox/center.xcf
unicode.pf2: $(FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -o $@ $(FONT_SOURCE) || (rm -f $@; exit 1)
unicode.pf2: $(FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -o $@ $(FONT_SOURCE)
CLEANFILES += unicode.pf2
# Arrows and lines are needed to draw the menu, so always include them
UNICODE_ARROWS=0x2190-0x2193
UNICODE_LINES=0x2501-0x251B
ascii.pf2: $(FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -o $@ $(FONT_SOURCE) -r 0x0-0x7f,$(UNICODE_ARROWS),$(UNICODE_LINES) || (rm -f $@; exit 1)
ascii.pf2: $(FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -o $@ $(FONT_SOURCE) -r 0x0-0x7f,$(UNICODE_ARROWS),$(UNICODE_LINES)
CLEANFILES += ascii.pf2
euro.pf2: $(FONT_SOURCE) build-grub-mkfont$(BUILD_EXEEXT)
./build-grub-mkfont$(BUILD_EXEEXT) -o $@ $(FONT_SOURCE) -r 0x0-0x4ff,0x1e00-0x1fff,$(UNICODE_ARROWS),$(UNICODE_LINES) || (rm -f $@; exit 1)
euro.pf2: $(FONT_SOURCE) build-grub-mkfont
./build-grub-mkfont -o $@ $(FONT_SOURCE) -r 0x0-0x4ff,0x1e00-0x1fff,$(UNICODE_ARROWS),$(UNICODE_LINES)
CLEANFILES += euro.pf2
ascii.h: $(FONT_SOURCE) build-grub-gen-asciih$(BUILD_EXEEXT)
./build-grub-gen-asciih$(BUILD_EXEEXT) $(FONT_SOURCE) $@ || (rm -f $@; exit 1)
ascii.h: $(FONT_SOURCE) build-grub-gen-asciih
./build-grub-gen-asciih $(FONT_SOURCE) $@
CLEANFILES += ascii.h
widthspec.h: $(FONT_SOURCE) build-grub-gen-widthspec$(BUILD_EXEEXT)
./build-grub-gen-widthspec$(BUILD_EXEEXT) $(FONT_SOURCE) $@ || (rm -f $@; exit 1)
widthspec.h: $(FONT_SOURCE) build-grub-gen-widthspec
./build-grub-gen-widthspec $(FONT_SOURCE) $@
CLEANFILES += widthspec.h
# Install config.h into platformdir
nodist_platform_HEADERS = config.h
platform_HEADERS = config.h
pkgdata_DATA += grub-mkconfig_lib
if COND_real_platform
if COND_i386_coreboot
QEMU32=qemu-system-i386
MINIMUM_CPU_LINUX=pentium2
endif
if COND_i386_multiboot
QEMU32=qemu-system-i386
MINIMUM_CPU_LINUX=pentium2
endif
if COND_i386_ieee1275
QEMU32=qemu-system-i386
MINIMUM_CPU_LINUX=pentium2
endif
if COND_i386_qemu
QEMU32=qemu-system-i386
MINIMUM_CPU_LINUX=pentium2
endif
if COND_i386_pc
QEMU32=qemu-system-i386
MINIMUM_CPU_LINUX=pentium2
endif
if COND_i386_efi
QEMU32=qemu-system-i386
MINIMUM_CPU_LINUX=pentium2
endif
if COND_x86_64_efi
QEMU32=qemu-system-x86_64
MINIMUM_CPU_LINUX=core2duo
endif
linux.init.x86_64: $(srcdir)/grub-core/tests/boot/linux.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -static -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux.init.i386: $(srcdir)/grub-core/tests/boot/linux.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -static -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux.init.mips: $(srcdir)/grub-core/tests/boot/linux.init-mips.S
$(TARGET_CC) -o $@ $< -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux.init.ppc: $(srcdir)/grub-core/tests/boot/linux.init-ppc.S
$(TARGET_CC) -o $@ $< -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux.init.mipsel: $(srcdir)/grub-core/tests/boot/linux.init-mips.S
$(TARGET_CC) -o $@ $< -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux.init.loongson: $(srcdir)/grub-core/tests/boot/linux.init-mips.S
$(TARGET_CC) -o $@ $< -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -DREBOOT=1
$(TARGET_CC) -o $@ $< -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -DREBOOT=1
multiboot.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -static -ffreestanding -nostdlib -nostdinc -DTARGET_MULTIBOOT=1 -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -DTARGET_MULTIBOOT=1 -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
kfreebsd.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -static -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
kfreebsd.aout: kfreebsd.elf
$(TARGET_OBJCOPY) -O a.out-i386-linux $< $@ -j .text
$(TARGET_OBJCOPY) -O a.out-i386-linux $< $@ -R .note.gnu.build-id -R .note.gnu.gold-version
pc-chainloader.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -static -DTARGET_CHAINLOADER=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x7c00 -m32
$(TARGET_CC) -o $@ $< -DTARGET_CHAINLOADER=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x7c00 -m32
pc-chainloader.bin: pc-chainloader.elf
$(TARGET_OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@;
ntldr.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DTARGET_NTLDR=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -static -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0 -m32
$(TARGET_CC) -o $@ $< -DTARGET_NTLDR=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0 -m32
ntldr.bin: ntldr.elf
$(TARGET_OBJCOPY) -O binary --strip-unneeded -j .text $< $@;
$(TARGET_OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@;
multiboot2.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -static -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include -DTARGET_MULTIBOOT2=1
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include -DTARGET_MULTIBOOT2=1
kfreebsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kfreebsd.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m64 -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@
$(TARGET_CC) -o $@ $< -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@
kfreebsd.init.i386: $(srcdir)/grub-core/tests/boot/kfreebsd.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m32 -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@
knetbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m32 -static -nostdlib -nostdinc -DTARGET_NETBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DTARGET_NETBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
kopenbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m32 -static -nostdlib -nostdinc -DTARGET_OPENBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DTARGET_OPENBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
knetbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m64 -DTARGET_NETBSD=1 -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -m64 -DTARGET_NETBSD=1 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
kopenbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m64 -DTARGET_OPENBSD=1 -static -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
$(TARGET_CC) -o $@ $< -m64 -DTARGET_OPENBSD=1 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux-initramfs.mips: linux.init.mips Makefile
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio -R 0:0 --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
linux-initramfs.ppc: linux.init.ppc Makefile
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio -R 0:0 --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
linux-initramfs.mipsel: linux.init.mipsel Makefile
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio -R 0:0 --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
linux-initramfs.loongson: linux.init.loongson Makefile
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio -R 0:0 --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
linux-initramfs.i386: linux.init.i386 Makefile
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio -R 0:0 --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
linux-initramfs.x86_64: linux.init.x86_64 Makefile
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio -R 0:0 --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && cp $< $$TDIR/init && (cd $$TDIR && echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@ && rm -rf $$TDIR
kfreebsd-mfsroot.i386.img: kfreebsd.init.i386 Makefile
TDIR=`mktemp -d "$${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` && mkdir $$TDIR/dev && mkdir $$TDIR/sbin && cp $< $$TDIR/sbin/init && makefs -t ffs -s 30m -f 1000 -o minfree=0,version=1 $@ $$TDIR && rm -rf $$TDIR
@@ -313,7 +287,7 @@ bootcheck-knetbsd-x86_64: knetbsd.miniroot-image.x86_64.gz $(GRUB_PAYLOADS_DIR)/
./grub-shell --timeout=$(BOOTCHECK_TIMEOUT) --qemu=qemu-system-x86_64 --files=/miniroot.gz=knetbsd.miniroot-image.x86_64.gz --files=/knetbsd=$(GRUB_PAYLOADS_DIR)/knetbsd.x86_64 $(srcdir)/grub-core/tests/boot/knetbsd.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null
bootcheck-linux-i386: linux-initramfs.i386 $(GRUB_PAYLOADS_DIR)/linux.i386 $(srcdir)/grub-core/tests/boot/linux.cfg grub-shell
./grub-shell --timeout=$(BOOTCHECK_TIMEOUT) --qemu=$(QEMU32) --files=/initrd=linux-initramfs.i386 --files=/linux=$(GRUB_PAYLOADS_DIR)/linux.i386 $(srcdir)/grub-core/tests/boot/linux.cfg --qemu-opts="-cpu $(MINIMUM_CPU_LINUX)" | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null
./grub-shell --timeout=$(BOOTCHECK_TIMEOUT) --qemu=$(QEMU32) --files=/initrd=linux-initramfs.i386 --files=/linux=$(GRUB_PAYLOADS_DIR)/linux.i386 $(srcdir)/grub-core/tests/boot/linux.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null
bootcheck-linux-x86_64: linux-initramfs.x86_64 $(GRUB_PAYLOADS_DIR)/linux.x86_64 $(srcdir)/grub-core/tests/boot/linux.cfg grub-shell
./grub-shell --timeout=$(BOOTCHECK_TIMEOUT) --qemu=qemu-system-x86_64 --files=/initrd=linux-initramfs.x86_64 --files=/linux=$(GRUB_PAYLOADS_DIR)/linux.x86_64 $(srcdir)/grub-core/tests/boot/linux.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null
@@ -352,41 +326,33 @@ bootcheck-ntldr: ntldr.bin $(srcdir)/grub-core/tests/boot/ntldr.cfg grub-shell
./grub-shell --timeout=$(BOOTCHECK_TIMEOUT) --qemu=$(QEMU32) --files=/ntldr.bin=ntldr.bin $(srcdir)/grub-core/tests/boot/ntldr.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null
if COND_i386_efi
# NetBSD has no support for finding ACPI on EFI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-kfreebsd-x86_64 bootcheck-kfreebsd-i386
endif
if COND_x86_64_efi
# NetBSD has no support for finding ACPI on EFI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-kfreebsd-x86_64 bootcheck-kfreebsd-i386
endif
if COND_i386_multiboot
# *BSD requires ACPI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64
endif
if COND_i386_qemu
# *BSD requires ACPI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64
endif
if COND_i386_coreboot
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64 bootcheck-kfreebsd-x86_64 bootcheck-kfreebsd-i386
endif
if COND_i386_ieee1275
# *BSD requires ACPI
#legacy protocol (linux16) makes early BIOS calls.
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64
if COND_x86_64_efi
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64 bootcheck-kfreebsd-x86_64 bootcheck-kfreebsd-i386
endif
if COND_i386_multiboot
# FreeBSD requires ACPI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64
endif
if COND_i386_coreboot
# Freebsd requires ACPI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64
endif
if COND_i386_qemu
# FreeBSD requires ACPI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64
endif
if COND_i386_pc
#pc chainloader by definition is only for i386-pc
#ntldr and bootmgr require BIOS.
#legacy protocol (linux16) makes early BIOS calls.
# 32-bit NetBSD crashes early on non-BIOS
#legacy protocol makes early BIOS calls.
# NetBSD crashes early on non-BIOS
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64 bootcheck-kfreebsd-x86_64 bootcheck-kfreebsd-i386 bootcheck-pc-chainloader bootcheck-ntldr bootcheck-linux16-i386 bootcheck-linux16-x86_64 bootcheck-knetbsd-i386
endif
@@ -409,10 +375,12 @@ if COND_powerpc_ieee1275
BOOTCHECKS = bootcheck-linux-ppc
endif
EXTRA_DIST += grub-core/tests/boot/kbsd.init-i386.S grub-core/tests/boot/kbsd.init-x86_64.S grub-core/tests/boot/kbsd.spec.txt grub-core/tests/boot/kernel-8086.S grub-core/tests/boot/kernel-i386.S grub-core/tests/boot/kfreebsd-aout.cfg grub-core/tests/boot/kfreebsd.cfg grub-core/tests/boot/kfreebsd.init-i386.S grub-core/tests/boot/kfreebsd.init-x86_64.S grub-core/tests/boot/knetbsd.cfg grub-core/tests/boot/kopenbsd.cfg grub-core/tests/boot/kopenbsdlabel.txt grub-core/tests/boot/linux16.cfg grub-core/tests/boot/linux.cfg grub-core/tests/boot/linux.init-i386.S grub-core/tests/boot/linux.init-mips.S grub-core/tests/boot/linux.init-ppc.S grub-core/tests/boot/linux.init-x86_64.S grub-core/tests/boot/linux-ppc.cfg grub-core/tests/boot/multiboot2.cfg grub-core/tests/boot/multiboot.cfg grub-core/tests/boot/ntldr.cfg grub-core/tests/boot/pc-chainloader.cfg grub-core/tests/boot/qemu-shutdown-x86.S
.PHONY: bootcheck-linux-i386 bootcheck-linux-x86_64 \
bootcheck-kfreebsd-i386 bootcheck-kfreebsd-x86_64 \
bootcheck-knetbsd-i386 bootcheck-knetbsd-x86_64 \
bootcheck-linux-mips FORCE
bootcheck-linux-mips
# Randomly generated
SUCCESSFUL_BOOT_STRING=3e49994fd5d82b7c9298d672d774080d
@@ -421,61 +389,4 @@ BOOTCHECK_TIMEOUT=180
bootcheck: $(BOOTCHECKS)
if COND_i386_coreboot
default_payload.elf: grub-mkstandalone grub-mkimage FORCE
test -f $@ && rm $@ || true
pkgdatadir=. ./grub-mkstandalone --grub-mkimage=./grub-mkimage -O i386-coreboot -o $@ --modules='ahci pata ehci uhci ohci usb_keyboard usbms part_msdos ext2 fat at_keyboard part_gpt usbserial_usbdebug cbfs' --install-modules='ls linux search configfile normal cbtime cbls memrw iorw minicmd lsmmap lspci halt reboot hexdump pcidump regexp setpci lsacpi chain test serial multiboot cbmemc linux16 gzio echo help syslinuxcfg xnu $(shell cat grub-core/fs.lst) password_pbkdf2 $(EXTRA_PAYLOAD_MODULES)' --fonts= --themes= --locales= -d grub-core/ /boot/grub/grub.cfg=$(srcdir)/coreboot.cfg
endif
endif
EXTRA_DIST += grub-core/tests/boot/kbsd.init-i386.S grub-core/tests/boot/kbsd.init-x86_64.S grub-core/tests/boot/kbsd.spec.txt grub-core/tests/boot/kernel-8086.S grub-core/tests/boot/kernel-i386.S grub-core/tests/boot/kfreebsd-aout.cfg grub-core/tests/boot/kfreebsd.cfg grub-core/tests/boot/kfreebsd.init-i386.S grub-core/tests/boot/kfreebsd.init-x86_64.S grub-core/tests/boot/knetbsd.cfg grub-core/tests/boot/kopenbsd.cfg grub-core/tests/boot/kopenbsdlabel.txt grub-core/tests/boot/linux16.cfg grub-core/tests/boot/linux.cfg grub-core/tests/boot/linux.init-i386.S grub-core/tests/boot/linux.init-mips.S grub-core/tests/boot/linux.init-ppc.S grub-core/tests/boot/linux.init-x86_64.S grub-core/tests/boot/linux-ppc.cfg grub-core/tests/boot/multiboot2.cfg grub-core/tests/boot/multiboot.cfg grub-core/tests/boot/ntldr.cfg grub-core/tests/boot/pc-chainloader.cfg grub-core/tests/boot/qemu-shutdown-x86.S
windowsdir=$(top_builddir)/$(PACKAGE)-$(VERSION)-for-windows
windowsdir: $(PROGRAMS) $(starfield_DATA) $(platform_DATA)
test -d $(windowsdir) && rm -rf $(windowsdir) || true
test -d $(windowsdir) || mkdir $(windowsdir)
$(MAKE) -C po $(AM_MAKEFLAGS) windowsdir
$(MAKE) -C grub-core $(AM_MAKEFLAGS) windowsdir
test -d $(windowsdir)/themes || mkdir $(windowsdir)/themes
test -d $(windowsdir)/themes/starfield || mkdir $(windowsdir)/themes/starfield
for x in $(PROGRAMS); do \
if [ x$(STRIP) != x ]; then $(STRIP) $$x -o $(windowsdir)/$$x; \
else cp -fp $$x $(windowsdir)/$$x; fi; \
done
for x in $(pkgdata_DATA); do \
cp -fp $$x $(windowsdir)/$$x; \
done
for x in $(starfield_DATA); do \
cp -fp $$x $(windowsdir)/themes/starfield/$$(basename $$x); \
done
for x in $(GRUB_WINDOWS_EXTRA_DIST); do \
cp -fp $$x $(windowsdir); \
done
windowszip=$(top_builddir)/$(PACKAGE)-$(VERSION)-for-windows.zip
windowszip: windowsdir
test -f $(windowszip) && rm $(windowszip) || true
zip -r $(windowszip) $(windowsdir)
rm -rf $(windowsdir)
EXTRA_DIST += linguas.sh
changelog_start_date = 2015-01-23
gitlog_to_changelog = $(top_srcdir)/build-aux/gitlog-to-changelog
ChangeLog: FORCE
if test -d $(top_srcdir)/.git; then \
$(gitlog_to_changelog) --srcdir=$(top_srcdir) --since=$(changelog_start_date) > '$@.tmp'; \
rm -f '$@'; mv '$@.tmp' '$@'; \
else \
touch $@; \
fi
EXTRA_DIST += ChangeLog ChangeLog-2015
syslinux_test: $(top_builddir)/config.status tests/syslinux/ubuntu10.04_grub.cfg
tests/syslinux/ubuntu10.04_grub.cfg: $(top_builddir)/config.status tests/syslinux/ubuntu10.04_grub.cfg.in
(for x in tests/syslinux/ubuntu10.04_grub.cfg.in ; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:-
CLEANFILES += tests/syslinux/ubuntu10.04_grub.cfg

381
Makefile.util.def
View File

@@ -9,13 +9,11 @@ library = {
common = grub-core/kern/command.c;
common = grub-core/kern/device.c;
common = grub-core/kern/disk.c;
common = grub-core/lib/disk.c;
common = util/getroot.c;
common = grub-core/osdep/unix/getroot.c;
common = grub-core/osdep/getroot.c;
common = grub-core/osdep/devmapper/getroot.c;
common = grub-core/osdep/relpath.c;
extra_dist = grub-core/kern/disk_common.c;
extra_dist = grub-core/osdep/unix/relpath.c;
extra_dist = grub-core/osdep/aros/relpath.c;
extra_dist = grub-core/osdep/windows/relpath.c;
@@ -48,7 +46,6 @@ library = {
common = grub-core/partmap/gpt.c;
common = grub-core/partmap/msdos.c;
common = grub-core/fs/proc.c;
common = grub-core/fs/archelp.c;
};
library = {
@@ -63,7 +60,6 @@ library = {
common_nodist = grub_script.tab.h;
common = grub-core/commands/blocklist.c;
common = grub-core/commands/macbless.c;
common = grub-core/commands/xnu_uuid.c;
common = grub-core/commands/testload.c;
common = grub-core/commands/ls.c;
@@ -92,6 +88,7 @@ library = {
common = grub-core/fs/bfs.c;
common = grub-core/fs/btrfs.c;
common = grub-core/fs/cbfs.c;
common = grub-core/fs/archelp.c;
common = grub-core/fs/cpio.c;
common = grub-core/fs/cpio_be.c;
common = grub-core/fs/odc.c;
@@ -155,11 +152,8 @@ library = {
common = grub-core/script/script.c;
common = grub-core/script/argv.c;
common = grub-core/io/gzio.c;
common = grub-core/io/xzio.c;
common = grub-core/io/lzopio.c;
common = grub-core/kern/ia64/dl_helper.c;
common = grub-core/kern/arm/dl_helper.c;
common = grub-core/kern/arm64/dl_helper.c;
common = grub-core/lib/minilzo/minilzo.c;
common = grub-core/lib/xzembed/xz_dec_bcj.c;
common = grub-core/lib/xzembed/xz_dec_lzma2.c;
@@ -172,16 +166,11 @@ program = {
common = util/grub-mkimage.c;
common = util/mkimage.c;
common = util/grub-mkimage32.c;
common = util/grub-mkimage64.c;
common = util/resolve.c;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;
common = grub-core/osdep/config.c;
extra_dist = grub-core/osdep/aros/config.c;
extra_dist = grub-core/osdep/windows/config.c;
extra_dist = grub-core/osdep/unix/config.c;
common = util/config.c;
common = grub-core/kern/arm/dl_helper.c;
extra_dist = util/grub-mkimagexx.c;
@@ -259,7 +248,7 @@ program = {
name = grub-macho2img;
mansection = 1;
common = util/grub-macho2img.c;
condition = COND_APPLE_LINKER;
condition = COND_APPLE_CC;
};
program = {
@@ -319,7 +308,6 @@ program = {
installdir = sbin;
mansection = 8;
common = util/grub-probe.c;
common = util/probe.c;
common = grub-core/osdep/ofpath.c;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;
@@ -386,7 +374,7 @@ program = {
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBGEOM)';
};
program = {
@@ -404,21 +392,6 @@ program = {
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
};
program = {
name = grub-macbless;
installdir = sbin;
mansection = 8;
common = util/grub-macbless.c;
common = grub-core/osdep/init.c;
common = grub-core/kern/emu/argp_common.c;
ldadd = libgrubmods.a;
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
};
data = {
common = util/grub.d/README;
installdir = grubconf;
@@ -504,168 +477,38 @@ script = {
installdir = grubconf;
};
program = {
script = {
mansection = 1;
name = grub-mkrescue;
common = util/grub-mkrescue.c;
common = util/render-label.c;
common = util/glue-efi.c;
common = util/mkimage.c;
common = util/grub-mkimage32.c;
common = util/grub-mkimage64.c;
common = util/grub-install-common.c;
common = util/setup_bios.c;
common = util/setup_sparc.c;
common = grub-core/lib/reed_solomon.c;
common = grub-core/osdep/random.c;
common = grub-core/osdep/ofpath.c;
common = grub-core/osdep/platform.c;
common = grub-core/osdep/platform_unix.c;
common = grub-core/osdep/compress.c;
extra_dist = grub-core/osdep/unix/compress.c;
extra_dist = grub-core/osdep/basic/compress.c;
common = util/editenv.c;
common = grub-core/osdep/blocklist.c;
common = grub-core/osdep/config.c;
common = util/config.c;
common = grub-core/kern/emu/hostfs.c;
common = grub-core/disk/host.c;
common = util/resolve.c;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;
ldadd = '$(LIBLZMA)';
ldadd = libgrubmods.a;
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
condition = COND_HAVE_EXEC;
common = util/grub-install_header;
common = util/grub-mkrescue.in;
enable = noemu;
};
program = {
script = {
mansection = 1;
name = grub-mkstandalone;
common = util/grub-mkstandalone.c;
common = util/render-label.c;
common = util/glue-efi.c;
common = util/mkimage.c;
common = util/grub-mkimage32.c;
common = util/grub-mkimage64.c;
common = util/grub-install-common.c;
common = util/setup_bios.c;
common = util/setup_sparc.c;
common = grub-core/lib/reed_solomon.c;
common = grub-core/osdep/random.c;
common = grub-core/osdep/ofpath.c;
common = grub-core/osdep/platform.c;
common = grub-core/osdep/platform_unix.c;
extra_dist = grub-core/osdep/linux/platform.c;
extra_dist = grub-core/osdep/windows/platform.c;
extra_dist = grub-core/osdep/basic/platform.c;
extra_dist = grub-core/osdep/basic/no_platform.c;
extra_dist = grub-core/osdep/unix/platform.c;
common = grub-core/osdep/compress.c;
common = util/editenv.c;
common = grub-core/osdep/blocklist.c;
common = grub-core/osdep/config.c;
common = util/config.c;
common = grub-core/kern/emu/hostfs.c;
common = grub-core/disk/host.c;
common = util/resolve.c;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;
ldadd = '$(LIBLZMA)';
ldadd = libgrubmods.a;
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
common = util/grub-install_header;
common = util/grub-mkstandalone.in;
};
program = {
script = {
mansection = 8;
installdir = sbin;
name = grub-install;
common = util/grub-install.c;
common = util/probe.c;
common = util/mkimage.c;
common = util/grub-mkimage32.c;
common = util/grub-mkimage64.c;
common = util/grub-install-common.c;
common = util/setup_bios.c;
common = util/setup_sparc.c;
common = grub-core/lib/reed_solomon.c;
common = grub-core/osdep/random.c;
common = grub-core/osdep/ofpath.c;
common = grub-core/osdep/platform.c;
common = grub-core/osdep/platform_unix.c;
common = grub-core/osdep/compress.c;
common = util/editenv.c;
common = grub-core/osdep/blocklist.c;
common = grub-core/osdep/config.c;
common = util/config.c;
common = util/render-label.c;
common = grub-core/kern/emu/hostfs.c;
common = grub-core/disk/host.c;
common = util/resolve.c;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;
ldadd = '$(LIBLZMA)';
ldadd = libgrubmods.a;
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
common = util/grub-install_header;
common = util/grub-install.in;
enable = noemu;
};
program = {
script = {
mansection = 1;
installdir = bin;
name = grub-mknetdir;
common = util/grub-mknetdir.c;
common = util/mkimage.c;
common = util/grub-mkimage32.c;
common = util/grub-mkimage64.c;
common = util/grub-install-common.c;
common = util/setup_bios.c;
common = util/setup_sparc.c;
common = grub-core/lib/reed_solomon.c;
common = grub-core/osdep/random.c;
common = grub-core/osdep/ofpath.c;
common = grub-core/osdep/platform.c;
common = grub-core/osdep/platform_unix.c;
common = grub-core/osdep/compress.c;
common = util/editenv.c;
common = grub-core/osdep/blocklist.c;
common = grub-core/osdep/config.c;
common = util/config.c;
common = util/resolve.c;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;
ldadd = '$(LIBLZMA)';
ldadd = libgrubmods.a;
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
common = util/grub-install_header;
common = util/grub-mknetdir.in;
};
script = {
@@ -713,127 +556,6 @@ script = {
installdir = noinst;
};
script = {
name = grub-fs-tester;
common = tests/util/grub-fs-tester.in;
installdir = noinst;
dependencies = 'garbage-gen$(BUILD_EXEEXT)';
};
script = {
testcase;
name = ext234_test;
common = tests/ext234_test.in;
};
script = {
testcase;
name = squashfs_test;
common = tests/squashfs_test.in;
};
script = {
testcase;
name = iso9660_test;
common = tests/iso9660_test.in;
};
script = {
testcase;
name = hfsplus_test;
common = tests/hfsplus_test.in;
};
script = {
testcase;
name = ntfs_test;
common = tests/ntfs_test.in;
};
script = {
testcase;
name = reiserfs_test;
common = tests/reiserfs_test.in;
};
script = {
testcase;
name = fat_test;
common = tests/fat_test.in;
};
script = {
testcase;
name = minixfs_test;
common = tests/minixfs_test.in;
};
script = {
testcase;
name = xfs_test;
common = tests/xfs_test.in;
};
script = {
testcase;
name = nilfs2_test;
common = tests/nilfs2_test.in;
};
script = {
testcase;
name = romfs_test;
common = tests/romfs_test.in;
};
script = {
testcase;
name = exfat_test;
common = tests/exfat_test.in;
};
script = {
testcase;
name = tar_test;
common = tests/tar_test.in;
};
script = {
testcase;
name = udf_test;
common = tests/udf_test.in;
};
script = {
testcase;
name = hfs_test;
common = tests/hfs_test.in;
};
script = {
testcase;
name = jfs_test;
common = tests/jfs_test.in;
};
script = {
testcase;
name = btrfs_test;
common = tests/btrfs_test.in;
};
script = {
testcase;
name = zfs_test;
common = tests/zfs_test.in;
};
script = {
testcase;
name = cpio_test;
common = tests/cpio_test.in;
};
script = {
testcase;
name = example_scripted_test;
@@ -1159,24 +881,6 @@ script = {
common = tests/grub_cmd_tr.in;
};
script = {
testcase;
name = file_filter_test;
common = tests/file_filter_test.in;
};
script = {
testcase;
name = grub_cmd_test;
common = tests/grub_cmd_test.in;
};
script = {
testcase;
name = syslinux_test;
common = tests/syslinux_test.in;
};
program = {
testcase;
name = example_unit_test;
@@ -1269,24 +973,6 @@ program = {
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
};
program = {
name = grub-syslinux2cfg;
mansection = 1;
common = util/grub-syslinux2cfg.c;
common = grub-core/lib/syslinux_parse.c;
common = grub-core/lib/getline.c;
common = grub-core/osdep/init.c;
common = grub-core/kern/emu/hostfs.c;
common = grub-core/disk/host.c;
common = grub-core/kern/emu/argp_common.c;
ldadd = libgrubmods.a;
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
};
program = {
name = grub-glue-efi;
mansection = 1;
@@ -1320,32 +1006,3 @@ program = {
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
};
program = {
name = grub-file;
mansection = 1;
common = util/grub-file.c;
common = util/render-label.c;
common = grub-core/commands/file.c;
common = grub-core/commands/file32.c;
common = grub-core/commands/file64.c;
common = grub-core/loader/i386/xen_file.c;
common = grub-core/loader/i386/xen_file32.c;
common = grub-core/loader/i386/xen_file64.c;
common = grub-core/io/offset.c;
common = grub-core/kern/elf.c;
common = grub-core/loader/lzss.c;
common = grub-core/loader/macho.c;
common = grub-core/loader/macho32.c;
common = grub-core/loader/macho64.c;
common = grub-core/kern/emu/hostfs.c;
common = grub-core/disk/host.c;
common = grub-core/osdep/init.c;
ldadd = libgrubmods.a;
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
};

182
NEWS
View File

@@ -1,182 +1,3 @@
New in 2.02:
* New/improved filesystem and disk support:
* Big-endian UFS1.
* Experimental 64-bit ext2 support.
* Various fixes for non-512-byte sector devices.
* New `proc' filesystem framework, used by LUKS disks.
* Fix DM-RAID partition handling.
* New `nativedisk' command to switch from firmware to native disk drivers.
* Compressed HFS+.
* DragonFly BSD labels.
* CBFS (coreboot).
* Handle partitioned LVM properly.
* Use LVM UUIDs whenever possible.
* GPT PReP.
* New `progress' module that shows progress information while reading
files.
* ZFS features support.
* ZFS LZ4 support.
* XFS V5 format support.
* LVM RAID1 support.
* New/improved terminal and video support:
* Monochrome text (matching `hercules' in GRUB Legacy).
* Morse code output using system speaker.
* `spkmodem' output (simple data protocol using system speaker).
* Handle Japanese special keys.
* coreboot framebuffer.
* Serial on ARC.
* Native vt100 handling for grub-emu, replacing the use of the curses
library.
* New gfxmenu options for terminal window positioning, theme background
image handling, and scrollbar padding, plus `item_pixmap_style' and
`highlight_overlay'.
* Support several more image types (paletted and greyscale).
* Boot protocol improvements:
* Support Apple FAT binaries on non-Apple platforms.
* Improve FreeDOS direct loading support compatibility.
* Enable `linux16' on all x86 platforms, not just BIOS.
* New TrueCrypt ISO loader.
* multiboot2 boot-services EFI specification.
* multiboot2 EFI memory map specification.
* multiboot2 full-file specfication.
* New/improved network support:
* New variables `net_default_*' containing properties of the default
interface.
* Autoload `http' and `tftp' modules if necessary.
* Improve TFTP robustness.
* Parse `nd' disk names in GRUB Legacy configuration files.
* Issue separate DNS queries for IPv4 and IPv6.
* Support IPv6 Router Advertisement to configure default router.
* New variable net_<interface>_next_server containing next server
from BOOTP reply.
* Coreboot improvements:
* CBFS support both in on-disk images (loopback) and flash.
* Ability to launch another payload from flash or disk
* Coreboot framebuffer
* CBMEMC support (both logging and inspecting logs)
* Command for inspecting coreboot timestamps (`coreboot_boottime').
* Command for inspecting coreboot tables (`lscoreboot').
* New target default_payload.elf.
* Increased maximal core size.
* Prefer pmtimer for TSC calibration.
* New/improved platform support:
* New `efifwsetup' and `lsefi' commands on EFI platforms.
* New `cmosdump' and `cmosset' commands on platforms with CMOS support.
* New command `pcidump' for PCI platforms.
* Improve opcode parsing in ACPI halt implementation.
* Use the TSC as a possible time source on i386-ieee1275.
* Merge PowerPC grub-mkrescue implementation with the common one.
* Support grub-mkrescue on i386-ieee1275, sparc64, bootinfo machines such
as pSeries, and mips-arc.
* Make grub-mkrescue better support Apple Intel Macs on CD.
* Enable GRUB Legacy configuration file parsing on EFI.
* Support halt for Loongson 2E.
* ARM U-Boot and EFI ports.
* Reorganise platform-dependent code in utilities to avoid #ifdef mess.
* AROS and Haiku support for userspace utilities.
* Xen PV port.
* Fix EFI stack alignment.
* ARM64 EFI port.
* On Linux, read partition start offsets from sysfs if possible.
* New grub-macbless utility, and better integration with Mac firmware in
grub-install.
* Support Yeeloong 3A.
* Add `cpuid --pae' option to detect Physical Address Extension on x86.
* Support for USB debug dongles.
* Support for *-emu on all platforms (previously only i386/x86_64 worked).
* Support *-emu on Windows.
* New platform `none' which builds only user level utilities. This is now
default if target CPU is not supported.
* Support for booting little-endian Linux kernel on powerpc.
* Support network boot with Oracle sun4v vnet devices.
* Added SAS disks to the IEEE 1275 Open Firmware device list.
* Try multiple methods for TSC (timestamp counter) calibration - PIT, pmtimer,
EFI Stall. If everything fails, use hardcoded frequency 800MHz.
* Support Hyper-V Gen2 platforms which lack PIT for TSC calibration.
* Map UEFI Persistent Memory to E820 persistent memory.
* New Xen loader on ARM64.
* Respect alignment requirement for block device IO buffers on EFI.
* Security:
* Add optional facility to enforce that all files read by the core image
from disk have a valid detached digital signature.
* Performance:
* Avoid costly division operations in many places.
* New boot time analysis framework (`./configure --enable-boot-time').
* Initialise USB ports in parallel.
* New `testspeed' command to test file read speed.
* Speed-up gfxterm by storing intermediate results in more compact format.
* Lazy LVM/mdraid scan.
* Disk hints.
* Scripting:
* New `eval' and `tr' commands.
* grub-script-check fails on scripts containing no commands.
* Installation and other utility improvements:
* Add option to compress files on installation or image creation.
* Using grub-reboot no longer requires setting `GRUB_DEFAULT=saved'.
* Support probing EFI System Partition (requires os-prober >= 1.58).
* Fix inconsistent use of `GRUB_CRYPTODISK_ENABLE' and
`GRUB_ENABLE_CRYPTODISK'; the latter is now used consistently.
* grub-mount handles symbolic links to directories.
* Support disabling submenus with `GRUB_DISABLE_SUBMENU' configuration key
for grub-mkconfig.
* grub-install, grub-mknetdir, grub-mkrescue, and grub-mkstandalone
rewritten in C. They should now work in supported non-Unix-like
environments.
* Native mingw support.
* Ability to install on EFI under windows.
* Reorganise timeout handling using new `timeout_style' environment
variable and `GRUB_TIMEOUT_STYLE' configuration key for grub-mkconfig.
Menu hotkeys pressed during a hidden timeout now boot the corresponding
menu entry immediately.
* New `file' command and grub-file utility to check file types.
* New syslinux configuration file parser.
* Set menu entry class to primary OS name returned by os-prober to display
OS specific icon.
* On Linux x86 detect EFI word size in grub-install and automatically select
correct platform (x86_64-efi or i386-efi) to install. Requires Linux kernel
4.0 or higher.
* Build system:
* Remove all uses of nested functions; GRUB no longer requires an
executable stack.
* Fix documentation build with Texinfo >= 5.1.
* More robust and documented cross-compiling support.
* Partial clang support for some platforms (experimental).
* Partial mingw64 x86_64-efi compile support (highly experimental).
* Partial mingw32 i386-* (other than already present i386-pc)
compile support (highly experimental).
* Support for grub-mkpasswd on Windows.
* Eliminate the use of AutoGen. This allowed some performance
improvements to the build system.
* Remove variable length arrays.
* OpenBSD compile and tools support (NetBSD and FreeBSD were already supported).
* Fix build with FreeType >= 2.5.1.
* Make gentpl.py compatible with Python 3. It now requires at least
Python 2.6.
* modinfo.sh contains build information now.
* Added many new tests to improve robustness.
* Target is built without libgcc now. Necessary builtins are reimplemented
directly. This removes requirement for target-specific runtime on build
system.
* emu libusb support removed (was broken and unmaintained).
* powerpc64le compile support.
* Use fixed timestamp when generating GRUB image for reproducible builds.
* Verify at build time that modules contain only supported relocations and their
structure matches what boot-time module loader expects.
* Do not require fonts on powerpc-ieee1275.
* Revision control moved to git.
New in 2.00:
* Appearance:
@@ -203,6 +24,7 @@ New in 2.00:
* IEEE1275 serial.
* EFI serial.
* Network stack for BIOS, IEEE1275, EMU and EFI, including TFTP, HTTP and DNS.
* VBE on coreboot support.
* New filesystem, filters and disks formats:
* DVH partition map.
@@ -226,7 +48,7 @@ New in 2.00:
* multidevice, mirrored and raidz(2,3) ZFS support.
* RAID LVM (internal RAIDing) support.
* ZFS crypto support.
* ZLE, LZ4 and GZIP on ZFS support.
* ZLE and GZIP on ZFS support.
* Support ZFS up to 33.
* HFS string is now treated like mac-roman and not UTF-8
* HFS mtime support.

2
README
View File

@@ -12,6 +12,8 @@ The URL is <http://www.gnu.org/software/grub/grub.html>.
More extensive documentation is available in the Info manual,
accessible using 'info grub' after building and installing GRUB 2.
Please look at the GRUB Wiki <http://grub.enbug.org> for testing
procedures.
There are a number of important user-visible differences from the
first version of GRUB, now known as GRUB Legacy. For a summary, please

4
TODO
View File

@@ -7,3 +7,7 @@ glance. So write to <grub-devel@gnu.org> first.
For bug tracking, refer to:
http://savannah.gnu.org/bugs/?group=grub
Our wiki also lists some areas that need work:
http://grub.enbug.org/

249
acinclude.m4
View File

@@ -19,8 +19,6 @@ AC_DEFUN([grub_PROG_TARGET_CC],
AC_CACHE_VAL(grub_cv_prog_target_cc,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
asm (".globl start; start:");
void __main (void);
void __main (void) {}
int main (void);
]], [[]])],
[grub_cv_prog_target_cc=yes],
@@ -93,7 +91,7 @@ else
fi
grub_cv_prog_objcopy_absolute=yes
for link_addr in 0x2000 0x8000 0x7C00; do
if AC_TRY_COMMAND([${CC-cc} ${TARGET_CFLAGS} ${TARGET_LDFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec]); then :
if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec]); then :
else
AC_MSG_ERROR([${CC-cc} cannot link at address $link_addr])
fi
@@ -136,29 +134,6 @@ if test "x$grub_cv_prog_ld_build_id_none" = xyes; then
fi
])
dnl Check nm
AC_DEFUN([grub_PROG_NM_WORKS],
[AC_MSG_CHECKING([whether nm works])
AC_CACHE_VAL(grub_cv_prog_nm_works,
[
nm_works_tmp_dir="$(mktemp -d "./confXXXXXX")"
AC_LANG_CONFTEST([AC_LANG_PROGRAM([[]], [[]])])
$TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_works_tmp_dir/ef"
if $TARGET_NM "$nm_works_tmp_dir/ef" > /dev/null; then
grub_cv_prog_nm_works=yes
else
grub_cv_prog_nm_minus_p=no
fi
rm "$nm_works_tmp_dir/ef"
rmdir "$nm_works_tmp_dir"
])
AC_MSG_RESULT([$grub_cv_prog_nm_works])
if test "x$grub_cv_prog_nm_works" != xyes; then
AC_MSG_ERROR([nm does not work])
fi
])
dnl Supply -P to nm
AC_DEFUN([grub_PROG_NM_MINUS_P],
[AC_MSG_CHECKING([whether nm accepts -P])
@@ -166,14 +141,13 @@ AC_CACHE_VAL(grub_cv_prog_nm_minus_p,
[
nm_minus_p_tmp_dir="$(mktemp -d "./confXXXXXX")"
AC_LANG_CONFTEST([AC_LANG_PROGRAM([[]], [[]])])
$TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_minus_p_tmp_dir/ef"
$TARGET_CC conftest.c -o "$nm_minus_p_tmp_dir/ef"
if $TARGET_NM -P "$nm_minus_p_tmp_dir/ef" 2>&1 > /dev/null; then
grub_cv_prog_nm_minus_p=yes
else
grub_cv_prog_nm_minus_p=no
fi
rm "$nm_minus_p_tmp_dir/ef"
rmdir "$nm_minus_p_tmp_dir"
])
AC_MSG_RESULT([$grub_cv_prog_nm_minus_p])
@@ -191,14 +165,13 @@ AC_CACHE_VAL(grub_cv_prog_nm_defined_only,
[
nm_defined_only_tmp_dir="$(mktemp -d "./confXXXXXX")"
AC_LANG_CONFTEST([AC_LANG_PROGRAM([[]], [[]])])
$TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_defined_only_tmp_dir/ef"
$TARGET_CC conftest.c -o "$nm_defined_only_tmp_dir/ef"
if $TARGET_NM --defined-only "$nm_defined_only_tmp_dir/ef" 2>&1 > /dev/null; then
grub_cv_prog_nm_defined_only=yes
else
grub_cv_prog_nm_defined_only=no
fi
rm "$nm_defined_only_tmp_dir/ef"
rmdir "$nm_defined_only_tmp_dir"
])
AC_MSG_RESULT([$grub_cv_prog_nm_defined_only])
@@ -210,18 +183,118 @@ fi
])
dnl Mass confusion!
dnl Older versions of GAS interpret `.code16' to mean ``generate 32-bit
dnl instructions, but implicitly insert addr32 and data32 bytes so
dnl that the code works in real mode''.
dnl
dnl Newer versions of GAS interpret `.code16' to mean ``generate 16-bit
dnl instructions,'' which seems right. This requires the programmer
dnl to explicitly insert addr32 and data32 instructions when they want
dnl them.
dnl
dnl We only support the newer versions, because the old versions cause
dnl major pain, by requiring manual assembly to get 16-bit instructions into
dnl asm files.
AC_DEFUN([grub_I386_ASM_ADDR32],
[AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([grub_I386_ASM_PREFIX_REQUIREMENT])
AC_MSG_CHECKING([for .code16 addr32 assembler support])
AC_CACHE_VAL(grub_cv_i386_asm_addr32,
[cat > conftest.s.in <<\EOF
.code16
l1: @ADDR32@ movb %al, l1
EOF
if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
sed -e s/@ADDR32@/addr32/ < conftest.s.in > conftest.s
else
sed -e s/@ADDR32@/addr32\;/ < conftest.s.in > conftest.s
fi
if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -c conftest.s]) && test -s conftest.o; then
grub_cv_i386_asm_addr32=yes
else
grub_cv_i386_asm_addr32=no
fi
rm -f conftest*])
AC_MSG_RESULT([$grub_cv_i386_asm_addr32])])
dnl check if our compiler is apple cc
dnl because it requires numerous workarounds
AC_DEFUN([grub_apple_cc],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([whether our compiler is apple cc])
AC_CACHE_VAL(grub_cv_apple_cc,
[if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
grub_cv_apple_cc=yes
else
grub_cv_apple_cc=no
fi
])
AC_MSG_RESULT([$grub_cv_apple_cc])])
dnl check if our target compiler is apple cc
dnl because it requires numerous workarounds
AC_DEFUN([grub_apple_target_cc],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([whether our target compiler is apple cc])
AC_CACHE_VAL(grub_cv_apple_target_cc,
[if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
grub_cv_apple_target_cc=yes
else
grub_cv_apple_target_cc=no
fi
])
AC_MSG_RESULT([$grub_cv_apple_target_cc])])
dnl Later versions of GAS requires that addr32 and data32 prefixes
dnl appear in the same lines as the instructions they modify, while
dnl earlier versions requires that they appear in separate lines.
AC_DEFUN([grub_I386_ASM_PREFIX_REQUIREMENT],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING(dnl
[whether addr32 must be in the same line as the instruction])
AC_CACHE_VAL(grub_cv_i386_asm_prefix_requirement,
[cat > conftest.s <<\EOF
.code16
l1: addr32 movb %al, l1
EOF
if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -c conftest.s]) && test -s conftest.o; then
grub_cv_i386_asm_prefix_requirement=yes
else
grub_cv_i386_asm_prefix_requirement=no
fi
rm -f conftest*])
if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
grub_tmp_addr32="addr32"
grub_tmp_data32="data32"
else
grub_tmp_addr32="addr32;"
grub_tmp_data32="data32;"
fi
ADDR32=$grub_tmp_addr32
DATA32=$grub_tmp_data32
AC_MSG_RESULT([$grub_cv_i386_asm_prefix_requirement])])
dnl Check what symbol is defined as a bss start symbol.
dnl Written by Michael Hohmoth and Yoshinori K. Okuji.
AC_DEFUN([grub_CHECK_BSS_START_SYMBOL],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if __bss_start is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_uscore_bss_start_symbol,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
asm (".globl start; start:");
void __main (void);
void __main (void) {}
int main (void);
]],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl __bss_start")]])],
[grub_cv_check_uscore_uscore_bss_start_symbol=yes],
[grub_cv_check_uscore_uscore_bss_start_symbol=no])])
@@ -230,11 +303,7 @@ AC_MSG_RESULT([$grub_cv_check_uscore_uscore_bss_start_symbol])
AC_MSG_CHECKING([if edata is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_edata_symbol,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
asm (".globl start; start:");
void __main (void);
void __main (void) {}
int main (void);]],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl edata")]])],
[grub_cv_check_edata_symbol=yes],
[grub_cv_check_edata_symbol=no])])
@@ -243,11 +312,7 @@ AC_MSG_RESULT([$grub_cv_check_edata_symbol])
AC_MSG_CHECKING([if _edata is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_edata_symbol,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
asm (".globl start; start:");
void __main (void);
void __main (void) {}
int main (void);]],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl _edata")]])],
[grub_cv_check_uscore_edata_symbol=yes],
[grub_cv_check_uscore_edata_symbol=no])])
@@ -271,11 +336,7 @@ AC_DEFUN([grub_CHECK_END_SYMBOL],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if end is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_end_symbol,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
asm (".globl start; start:");
void __main (void);
void __main (void) {}
int main (void);]],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl end")]])],
[grub_cv_check_end_symbol=yes],
[grub_cv_check_end_symbol=no])])
@@ -284,11 +345,7 @@ AC_MSG_RESULT([$grub_cv_check_end_symbol])
AC_MSG_CHECKING([if _end is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_end_symbol,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
asm (".globl start; start:");
void __main (void);
void __main (void) {}
int main (void);]],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl _end")]])],
[grub_cv_check_uscore_end_symbol=yes],
[grub_cv_check_uscore_end_symbol=no])])
@@ -334,7 +391,7 @@ AC_MSG_CHECKING([whether `$CC' accepts `-mstack-arg-probe'])
AC_LANG_CONFTEST([AC_LANG_SOURCE([[
void foo (void) { volatile char a[8]; a[3]; }
]])])
[if eval "$ac_compile -S -mstack-arg-probe -Werror -o conftest.s" 2> /dev/null; then]
[if eval "$ac_compile -S -mstack-arg-probe -o conftest.s" 2> /dev/null; then]
AC_MSG_RESULT([yes])
[# Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
rm -f conftest.s
@@ -344,15 +401,15 @@ else
[fi]
])
dnl Check if ln -s can handle directories properly (mingw).
dnl Check if ln can handle directories properly (mingw).
AC_DEFUN([grub_CHECK_LINK_DIR],[
AC_MSG_CHECKING([whether ln -s can handle directories properly])
AC_MSG_CHECKING([whether ln can handle directories properly])
[mkdir testdir 2>/dev/null
case $srcdir in
[\\/$]* | ?:[\\/]* ) reldir=$srcdir/include/grub/util ;;
*) reldir=../$srcdir/include/grub/util ;;
esac
if ln -s $reldir testdir/util 2>/dev/null && rm -f testdir/util 2>/dev/null ; then]
if ln -s $reldir testdir/util 2>/dev/null ; then]
AC_MSG_RESULT([yes])
[link_dir=yes
else
@@ -390,58 +447,6 @@ else
[fi]
])
AC_DEFUN([grub_CHECK_LINK_PIE],[
[# Position independent executable.
link_nopie_needed=no]
AC_MSG_CHECKING([whether linker needs disabling of PIE to work])
AC_LANG_CONFTEST([AC_LANG_SOURCE([[]])])
[if eval "$ac_compile -Wl,-r,-d -nostdlib -Werror -o conftest.o" 2> /dev/null; then]
AC_MSG_RESULT([no])
[# Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
rm -f conftest.o
else
link_nopie_needed=yes]
AC_MSG_RESULT([yes])
[fi]
])
dnl Check if the Linker supports `-no-pie'.
AC_DEFUN([grub_CHECK_NO_PIE],
[AC_MSG_CHECKING([whether linker accepts -no-pie])
AC_CACHE_VAL(grub_cv_cc_ld_no_pie,
[save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -no-pie -nostdlib -Werror"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
[grub_cv_cc_ld_no_pie=yes],
[grub_cv_cc_ld_no_pie=no])
LDFLAGS="$save_LDFLAGS"
])
AC_MSG_RESULT([$grub_cv_cc_ld_no_pie])
nopie_possible=no
if test "x$grub_cv_cc_ld_no_pie" = xyes ; then
nopie_possible=yes
fi
])
AC_DEFUN([grub_CHECK_NO_PIE_ONEWORD],
[AC_MSG_CHECKING([whether linker accepts -nopie])
AC_CACHE_VAL(grub_cv_cc_ld_no_pie_oneword,
[save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -nopie -nostdlib -Werror"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
[grub_cv_cc_ld_no_pie_oneword=yes],
[grub_cv_cc_ld_no_pie_oneword=no])
LDFLAGS="$save_LDFLAGS"
])
AC_MSG_RESULT([$grub_cv_cc_ld_no_pie_oneword])
nopie_oneword_possible=no
if test "x$grub_cv_cc_ld_no_pie_oneword" = xyes ; then
nopie_oneword_possible=yes
fi
])
dnl Check if the C compiler supports `-fPIC'.
AC_DEFUN([grub_CHECK_PIC],[
[# Position independent executable.
@@ -475,3 +480,23 @@ dnl program.
AC_DEFUN([grub_TRANSFORM],[dnl
AC_SUBST(AS_TR_SH([$1]), [`AS_ECHO([$1]) | sed "$program_transform_name"`])dnl
])
dnl Check if the C compiler supports `-mno-unaligned-access'.
AC_DEFUN([grub_CHECK_NO_UNALIGNED_ACCESS],[
[# foobar
nua_possible=yes]
AC_MSG_CHECKING([whether `$CC' supports `-mno-unaligned-access'])
AC_LANG_CONFTEST([AC_LANG_SOURCE([[
int main() {
return 0;
}
]])])
[if eval "$ac_compile -S -mno-unaligned-access -o conftest.s" 2> /dev/null; then]
AC_MSG_RESULT([yes])
[rm -f conftest.s
else
nua_possible=no]
AC_MSG_RESULT([no])
[fi]
])

20
asm-tests/arm.S
View File

@@ -1,20 +0,0 @@
/* on arm clang doesn't support .arch directive */
.text
.syntax unified
#if !defined (__thumb2__)
.arch armv7a
.arm
#else
.arch armv7
.thumb
#endif
mcr p15, 0, r11, c7, c14, 2
/* clang restricts access to dsb/isb despite .arch */
dsb
isb

18
asm-tests/i386-pc.S
View File

@@ -1,18 +0,0 @@
/* on x86 old clang doesn't support .code16
newer clang supports it but creates 6-byte jumps instead of 3-byte ones
which makes us go over boot sector size.
Starting with 3.9 clang emits 3-byte jumps but still creates 8-bytes movl
instead of 5-bytes, so code overflows into data. */
.code16
jmp far
.org 4
jmp nearer
.org 6
movl nearer, %ebx
.org 11
.space 100
nearer:
.space 200
far:
.byte 0

4
asm-tests/i386.S
View File

@@ -1,4 +0,0 @@
/* on x86 old clang doesn't support .code16 */
.code16
movb %al, %bl

11
asm-tests/mips.S
View File

@@ -1,11 +0,0 @@
/* on mips clang doesn't support privilegied instructions, doubleword store/load
and crashes with hand-written assembly
*/
.set mips3
sync
ld $t2, 0($t1)
a:
addiu $t1, $s0, (b - a)
b: nop

8
asm-tests/powerpc.S
View File

@@ -1,8 +0,0 @@
/* clang <= 3.3 doesn't handle most of ppc assembly, not even inline assembly
used by gcrypt */
/* Cache invalidation loop is a fair test. */
li 5, 0
1: icbi 5, 3
addi 5, 5, 32
cmpw 5, 4
blt 1b

9
asm-tests/sparc64.S
View File

@@ -1,9 +0,0 @@
.text
1:
/* A small list of examples of what clang doesn't support. */
clr %o0
lduw [%o4 + 4], %o4
and %o6, ~0xff, %o6
stw %o5, [%o3]
bne,pt %icc, 1b
nop

22
autogen.sh
View File

@@ -2,20 +2,19 @@
set -e
# Set ${PYTHON} to plain 'python' if not set already
: ${PYTHON:=python}
export LC_COLLATE=C
unset LC_ALL
find . -iname '*.[ch]' ! -ipath './grub-core/lib/libgcrypt-grub/*' ! -ipath './build-aux/*' ! -ipath './grub-core/lib/libgcrypt/src/misc.c' ! -ipath './grub-core/lib/libgcrypt/src/global.c' ! -ipath './grub-core/lib/libgcrypt/src/secmem.c' ! -ipath './util/grub-gen-widthspec.c' ! -ipath './util/grub-gen-asciih.c' |sort > po/POTFILES.in
find util -iname '*.in' ! -name Makefile.in |sort > po/POTFILES-shell.in
autogen --version >/dev/null || exit 1
echo "Importing unicode..."
${PYTHON} util/import_unicode.py unicode/UnicodeData.txt unicode/BidiMirroring.txt unicode/ArabicShaping.txt grub-core/unidata.c
python util/import_unicode.py unicode/UnicodeData.txt unicode/BidiMirroring.txt unicode/ArabicShaping.txt grub-core/unidata.c
echo "Importing libgcrypt..."
${PYTHON} util/import_gcry.py grub-core/lib/libgcrypt/ grub-core
python util/import_gcry.py grub-core/lib/libgcrypt/ grub-core
sed -n -f util/import_gcrypth.sed < grub-core/lib/libgcrypt/src/gcrypt.h.in > include/grub/gcrypt/gcrypt.h
if [ -f include/grub/gcrypt/g10lib.h ]; then
rm include/grub/gcrypt/g10lib.h
@@ -23,17 +22,20 @@ fi
if [ -d grub-core/lib/libgcrypt-grub/mpi/generic ]; then
rm -rf grub-core/lib/libgcrypt-grub/mpi/generic
fi
cp grub-core/lib/libgcrypt-grub/src/g10lib.h include/grub/gcrypt/g10lib.h
ln -s ../../../grub-core/lib/libgcrypt-grub/src/g10lib.h include/grub/gcrypt/g10lib.h
cp -R grub-core/lib/libgcrypt/mpi/generic grub-core/lib/libgcrypt-grub/mpi/generic
for x in mpi-asm-defs.h mpih-add1.c mpih-sub1.c mpih-mul1.c mpih-mul2.c mpih-mul3.c mpih-lshift.c mpih-rshift.c; do
if [ -h grub-core/lib/libgcrypt-grub/mpi/"$x" ] || [ -f grub-core/lib/libgcrypt-grub/mpi/"$x" ]; then
rm grub-core/lib/libgcrypt-grub/mpi/"$x"
fi
cp grub-core/lib/libgcrypt-grub/mpi/generic/"$x" grub-core/lib/libgcrypt-grub/mpi/"$x"
ln -s generic/"$x" grub-core/lib/libgcrypt-grub/mpi/"$x"
done
echo "Generating Automake input..."
echo "Creating Makefile.tpl..."
python gentpl.py | sed -e '/^$/{N;/^\n$/D;}' > Makefile.tpl
echo "Running autogen..."
# Automake doesn't like including files from a path outside the project.
rm -f contrib grub-core/contrib
@@ -57,8 +59,8 @@ for extra in contrib/*/Makefile.core.def; do
fi
done
${PYTHON} gentpl.py $UTIL_DEFS > Makefile.util.am
${PYTHON} gentpl.py $CORE_DEFS > grub-core/Makefile.core.am
cat $UTIL_DEFS | autogen -T Makefile.tpl | sed -e '/^$/{N;/^\n$/D;}' > Makefile.util.am
cat $CORE_DEFS | autogen -T Makefile.tpl | sed -e '/^$/{N;/^\n$/D;}' > grub-core/Makefile.core.am
for extra in contrib/*/Makefile.common; do
if test -e "$extra"; then

432
build-aux/gitlog-to-changelog
View File

@@ -1,432 +0,0 @@
eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
& eval 'exec perl -wS "$0" $argv:q'
if 0;
# Convert git log output to ChangeLog format.
my $VERSION = '2012-07-29 06:11'; # UTC
# The definition above must lie within the first 8 lines in order
# for the Emacs time-stamp write hook (at end) to update it.
# If you change this file with Emacs, please let the write hook
# do its job. Otherwise, update this string manually.
# Copyright (C) 2008-2014 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Written by Jim Meyering
use strict;
use warnings;
use Getopt::Long;
use POSIX qw(strftime);
(my $ME = $0) =~ s|.*/||;
# use File::Coda; # http://meyering.net/code/Coda/
END {
defined fileno STDOUT or return;
close STDOUT and return;
warn "$ME: failed to close standard output: $!\n";
$? ||= 1;
}
sub usage ($)
{
my ($exit_code) = @_;
my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
if ($exit_code != 0)
{
print $STREAM "Try '$ME --help' for more information.\n";
}
else
{
print $STREAM <<EOF;
Usage: $ME [OPTIONS] [ARGS]
Convert git log output to ChangeLog format. If present, any ARGS
are passed to "git log". To avoid ARGS being parsed as options to
$ME, they may be preceded by '--'.
OPTIONS:
--amend=FILE FILE maps from an SHA1 to perl code (i.e., s/old/new/) that
makes a change to SHA1's commit log text or metadata.
--append-dot append a dot to the first line of each commit message if
there is no other punctuation or blank at the end.
--no-cluster never cluster commit messages under the same date/author
header; the default is to cluster adjacent commit messages
if their headers are the same and neither commit message
contains multiple paragraphs.
--srcdir=DIR the root of the source tree, from which the .git/
directory can be derived.
--since=DATE convert only the logs since DATE;
the default is to convert all log entries.
--format=FMT set format string for commit subject and body;
see 'man git-log' for the list of format metacharacters;
the default is '%s%n%b%n'
--strip-tab remove one additional leading TAB from commit message lines.
--strip-cherry-pick remove data inserted by "git cherry-pick";
this includes the "cherry picked from commit ..." line,
and the possible final "Conflicts:" paragraph.
--help display this help and exit
--version output version information and exit
EXAMPLE:
$ME --since=2008-01-01 > ChangeLog
$ME -- -n 5 foo > last-5-commits-to-branch-foo
SPECIAL SYNTAX:
The following types of strings are interpreted specially when they appear
at the beginning of a log message line. They are not copied to the output.
Copyright-paperwork-exempt: Yes
Append the "(tiny change)" notation to the usual "date name email"
ChangeLog header to mark a change that does not require a copyright
assignment.
Co-authored-by: Joe User <user\@example.com>
List the specified name and email address on a second
ChangeLog header, denoting a co-author.
Signed-off-by: Joe User <user\@example.com>
These lines are simply elided.
In a FILE specified via --amend, comment lines (starting with "#") are ignored.
FILE must consist of <SHA,CODE+> pairs where SHA is a 40-byte SHA1 (alone on
a line) referring to a commit in the current project, and CODE refers to one
or more consecutive lines of Perl code. Pairs must be separated by one or
more blank line.
Here is sample input for use with --amend=FILE, from coreutils:
3a169f4c5d9159283548178668d2fae6fced3030
# fix typo in title:
s/all tile types/all file types/
1379ed974f1fa39b12e2ffab18b3f7a607082202
# Due to a bug in vc-dwim, I mis-attributed a patch by Paul to myself.
# Change the author to be Paul. Note the escaped "@":
s,Jim .*>,Paul Eggert <eggert\\\@cs.ucla.edu>,
EOF
}
exit $exit_code;
}
# If the string $S is a well-behaved file name, simply return it.
# If it contains white space, quotes, etc., quote it, and return the new string.
sub shell_quote($)
{
my ($s) = @_;
if ($s =~ m![^\w+/.,-]!)
{
# Convert each single quote to '\''
$s =~ s/\'/\'\\\'\'/g;
# Then single quote the string.
$s = "'$s'";
}
return $s;
}
sub quoted_cmd(@)
{
return join (' ', map {shell_quote $_} @_);
}
# Parse file F.
# Comment lines (starting with "#") are ignored.
# F must consist of <SHA,CODE+> pairs where SHA is a 40-byte SHA1
# (alone on a line) referring to a commit in the current project, and
# CODE refers to one or more consecutive lines of Perl code.
# Pairs must be separated by one or more blank line.
sub parse_amend_file($)
{
my ($f) = @_;
open F, '<', $f
or die "$ME: $f: failed to open for reading: $!\n";
my $fail;
my $h = {};
my $in_code = 0;
my $sha;
while (defined (my $line = <F>))
{
$line =~ /^\#/
and next;
chomp $line;
$line eq ''
and $in_code = 0, next;
if (!$in_code)
{
$line =~ /^([0-9a-fA-F]{40})$/
or (warn "$ME: $f:$.: invalid line; expected an SHA1\n"),
$fail = 1, next;
$sha = lc $1;
$in_code = 1;
exists $h->{$sha}
and (warn "$ME: $f:$.: duplicate SHA1\n"),
$fail = 1, next;
}
else
{
$h->{$sha} ||= '';
$h->{$sha} .= "$line\n";
}
}
close F;
$fail
and exit 1;
return $h;
}
# git_dir_option $SRCDIR
#
# From $SRCDIR, the --git-dir option to pass to git (none if $SRCDIR
# is undef). Return as a list (0 or 1 element).
sub git_dir_option($)
{
my ($srcdir) = @_;
my @res = ();
if (defined $srcdir)
{
my $qdir = shell_quote $srcdir;
my $cmd = "cd $qdir && git rev-parse --show-toplevel";
my $qcmd = shell_quote $cmd;
my $git_dir = qx($cmd);
defined $git_dir
or die "$ME: cannot run $qcmd: $!\n";
$? == 0
or die "$ME: $qcmd had unexpected exit code or signal ($?)\n";
chomp $git_dir;
push @res, "--git-dir=$git_dir/.git";
}
@res;
}
{
my $since_date;
my $format_string = '%s%n%b%n';
my $amend_file;
my $append_dot = 0;
my $cluster = 1;
my $strip_tab = 0;
my $strip_cherry_pick = 0;
my $srcdir;
GetOptions
(
help => sub { usage 0 },
version => sub { print "$ME version $VERSION\n"; exit },
'since=s' => \$since_date,
'format=s' => \$format_string,
'amend=s' => \$amend_file,
'append-dot' => \$append_dot,
'cluster!' => \$cluster,
'strip-tab' => \$strip_tab,
'strip-cherry-pick' => \$strip_cherry_pick,
'srcdir=s' => \$srcdir,
) or usage 1;
defined $since_date
and unshift @ARGV, "--since=$since_date";
# This is a hash that maps an SHA1 to perl code (i.e., s/old/new/)
# that makes a correction in the log or attribution of that commit.
my $amend_code = defined $amend_file ? parse_amend_file $amend_file : {};
my @cmd = ('git',
git_dir_option $srcdir,
qw(log --log-size),
'--pretty=format:%H:%ct %an <%ae>%n%n'.$format_string, @ARGV);
open PIPE, '-|', @cmd
or die ("$ME: failed to run '". quoted_cmd (@cmd) ."': $!\n"
. "(Is your Git too old? Version 1.5.1 or later is required.)\n");
my $prev_multi_paragraph;
my $prev_date_line = '';
my @prev_coauthors = ();
while (1)
{
defined (my $in = <PIPE>)
or last;
$in =~ /^log size (\d+)$/
or die "$ME:$.: Invalid line (expected log size):\n$in";
my $log_nbytes = $1;
my $log;
my $n_read = read PIPE, $log, $log_nbytes;
$n_read == $log_nbytes
or die "$ME:$.: unexpected EOF\n";
# Extract leading hash.
my ($sha, $rest) = split ':', $log, 2;
defined $sha
or die "$ME:$.: malformed log entry\n";
$sha =~ /^[0-9a-fA-F]{40}$/
or die "$ME:$.: invalid SHA1: $sha\n";
# If this commit's log requires any transformation, do it now.
my $code = $amend_code->{$sha};
if (defined $code)
{
eval 'use Safe';
my $s = new Safe;
# Put the unpreprocessed entry into "$_".
$_ = $rest;
# Let $code operate on it, safely.
my $r = $s->reval("$code")
or die "$ME:$.:$sha: failed to eval \"$code\":\n$@\n";
# Note that we've used this entry.
delete $amend_code->{$sha};
# Update $rest upon success.
$rest = $_;
}
# Remove lines inserted by "git cherry-pick".
if ($strip_cherry_pick)
{
$rest =~ s/^\s*Conflicts:\n.*//sm;
$rest =~ s/^\s*\(cherry picked from commit [\da-f]+\)\n//m;
}
my @line = split "\n", $rest;
my $author_line = shift @line;
defined $author_line
or die "$ME:$.: unexpected EOF\n";
$author_line =~ /^(\d+) (.*>)$/
or die "$ME:$.: Invalid line "
. "(expected date/author/email):\n$author_line\n";
# Format 'Copyright-paperwork-exempt: Yes' as a standard ChangeLog
# `(tiny change)' annotation.
my $tiny = (grep (/^Copyright-paperwork-exempt:\s+[Yy]es$/, @line)
? ' (tiny change)' : '');
my $date_line = sprintf "%s %s$tiny\n",
strftime ("%F", localtime ($1)), $2;
my @coauthors = grep /^Co-authored-by:.*$/, @line;
# Omit meta-data lines we've already interpreted.
@line = grep !/^(?:Signed-off-by:[ ].*>$
|Co-authored-by:[ ]
|Copyright-paperwork-exempt:[ ]
)/x, @line;
# Remove leading and trailing blank lines.
if (@line)
{
while ($line[0] =~ /^\s*$/) { shift @line; }
while ($line[$#line] =~ /^\s*$/) { pop @line; }
}
# Record whether there are two or more paragraphs.
my $multi_paragraph = grep /^\s*$/, @line;
# Format 'Co-authored-by: A U Thor <email@example.com>' lines in
# standard multi-author ChangeLog format.
for (@coauthors)
{
s/^Co-authored-by:\s*/\t /;
s/\s*</ </;
/<.*?@.*\..*>/
or warn "$ME: warning: missing email address for "
. substr ($_, 5) . "\n";
}
# If clustering of commit messages has been disabled, if this header
# would be different from the previous date/name/email/coauthors header,
# or if this or the previous entry consists of two or more paragraphs,
# then print the header.
if ( ! $cluster
|| $date_line ne $prev_date_line
|| "@coauthors" ne "@prev_coauthors"
|| $multi_paragraph
|| $prev_multi_paragraph)
{
$prev_date_line eq ''
or print "\n";
print $date_line;
@coauthors
and print join ("\n", @coauthors), "\n";
}
$prev_date_line = $date_line;
@prev_coauthors = @coauthors;
$prev_multi_paragraph = $multi_paragraph;
# If there were any lines
if (@line == 0)
{
warn "$ME: warning: empty commit message:\n $date_line\n";
}
else
{
if ($append_dot)
{
# If the first line of the message has enough room, then
if (length $line[0] < 72)
{
# append a dot if there is no other punctuation or blank
# at the end.
$line[0] =~ /[[:punct:]\s]$/
or $line[0] .= '.';
}
}
# Remove one additional leading TAB from each line.
$strip_tab
and map { s/^\t// } @line;
# Prefix each non-empty line with a TAB.
@line = map { length $_ ? "\t$_" : '' } @line;
print "\n", join ("\n", @line), "\n";
}
defined ($in = <PIPE>)
or last;
$in ne "\n"
and die "$ME:$.: unexpected line:\n$in";
}
close PIPE
or die "$ME: error closing pipe from " . quoted_cmd (@cmd) . "\n";
# FIXME-someday: include $PROCESS_STATUS in the diagnostic
# Complain about any unused entry in the --amend=F specified file.
my $fail = 0;
foreach my $sha (keys %$amend_code)
{
warn "$ME:$amend_file: unused entry: $sha\n";
$fail = 1;
}
exit $fail;
}
# Local Variables:
# mode: perl
# indent-tabs-mode: nil
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "my $VERSION = '"
# time-stamp-format: "%:y-%02m-%02d %02H:%02M"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "'; # UTC"
# End:

97
conf/Makefile.common
View File

@@ -6,23 +6,42 @@ export LC_COLLATE := C
unexport LC_ALL
# Platform specific options
if COND_i386_pc
CFLAGS_PLATFORM += -mrtd -mregparm=3 -freg-struct-return
endif
if COND_i386_qemu
CFLAGS_PLATFORM += -mrtd -mregparm=3 -freg-struct-return
endif
if COND_i386_coreboot
CFLAGS_PLATFORM += -mrtd -mregparm=3 -freg-struct-return
endif
if COND_i386_ieee1275
CFLAGS_PLATFORM += -mrtd -mregparm=3 -freg-struct-return
endif
if COND_mips_loongson
CFLAGS_PLATFORM += -mexplicit-relocs
CPPFLAGS_PLATFORM = -DUSE_ASCII_FALLBACK
endif
if COND_mips
CFLAGS_PLATFORM += -mflush-func=grub_red_herring
CCASFLAGS_PLATFORM = -march=mips3
endif
if COND_sparc64_ieee1275
LDFLAGS_PLATFORM = -Wl,-melf64_sparc
CFLAGS_PLATFORM += -mno-app-regs
LDFLAGS_PLATFORM = -Wl,-melf64_sparc -mno-relax
endif
if COND_arm
if !COND_emu
CFLAGS_PLATFORM += -mthumb-interwork -mlong-calls
LDFLAGS_PLATFORM = -Wl,--wrap=__clear_cache
endif
endif
if COND_arm64
CFLAGS_PLATFORM += -mcmodel=large
endif
if COND_powerpc_ieee1275
CFLAGS_PLATFORM += -mcpu=powerpc
endif
# Other options
if ! COND_emu
CFLAGS_PLATFORM += -Dfloat=__grub_poison
CFLAGS_PLATFORM += -Ddouble=__grub_poison
endif
CPPFLAGS_DEFAULT = -DGRUB_FILE=\"$(subst $(srcdir)/,,$<)\"
CPPFLAGS_DEFAULT += -I$(builddir)
CPPFLAGS_DEFAULT += -I$(srcdir)
@@ -30,23 +49,46 @@ CPPFLAGS_DEFAULT += -I$(top_builddir)
CPPFLAGS_DEFAULT += -I$(top_srcdir)
CPPFLAGS_DEFAULT += -I$(top_srcdir)/include
CPPFLAGS_DEFAULT += -I$(top_builddir)/include
CPPFLAGS_DEFAULT += -I$(top_srcdir)/grub-core/lib/libgcrypt-grub/include
CPPFLAGS_DEFAULT += -I$(top_srcdir)/grub-core/lib/libgcrypt-grub/src/
CCASFLAGS_DEFAULT = $(CPPFLAGS_DEFAULT) -DASM_FILE=1
BUILD_CPPFLAGS += $(CPPFLAGS_DEFAULT)
CFLAGS_KERNEL = $(CFLAGS_PLATFORM) -ffreestanding
LDFLAGS_KERNEL = $(LDFLAGS_PLATFORM) -nostdlib $(TARGET_LDFLAGS_OLDMAGIC)
LDADD_KERNEL =
if ! COND_i386_pc
if ! COND_i386_efi
if ! COND_i386_qemu
if ! COND_i386_coreboot
if ! COND_i386_multiboot
if ! COND_i386_ieee1275
if ! COND_x86_64_efi
LDADD_KERNEL += -lgcc
endif
endif
endif
endif
endif
endif
endif
CFLAGS_KERNEL = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding
LDFLAGS_KERNEL = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib $(TARGET_LDFLAGS_OLDMAGIC) -static-libgcc
CPPFLAGS_KERNEL = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM) -DGRUB_KERNEL=1
CCASFLAGS_KERNEL = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM)
STRIPFLAGS_KERNEL = -R .rel.dyn -R .reginfo -R .note -R .comment -R .drectve -R .note.gnu.gold-version -R .MIPS.abiflags -R .ARM.exidx
if COND_CYGWIN
STRIPFLAGS_KERNEL = -F elf32-i386 -R .rel.dyn -R .reginfo -R .note -R .comment -R .drectve -R .note.gnu.gold-version
else
STRIPFLAGS_KERNEL = -R .rel.dyn -R .reginfo -R .note -R .comment -R .note.gnu.gold-version
endif
CFLAGS_MODULE = $(CFLAGS_PLATFORM) -ffreestanding
LDFLAGS_MODULE = $(LDFLAGS_PLATFORM) -nostdlib $(TARGET_LDFLAGS_OLDMAGIC) -Wl,-r,-d
CFLAGS_MODULE = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding
LDFLAGS_MODULE = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib $(TARGET_LDFLAGS_OLDMAGIC) -Wl,-r,-d
CPPFLAGS_MODULE = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM)
CCASFLAGS_MODULE = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM)
CFLAGS_IMAGE = $(CFLAGS_PLATFORM) -fno-builtin
LDFLAGS_IMAGE = $(LDFLAGS_PLATFORM) -nostdlib $(TARGET_LDFLAGS_OLDMAGIC) -Wl,-S
CFLAGS_IMAGE = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -fno-builtin
LDFLAGS_IMAGE = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib $(TARGET_LDFLAGS_OLDMAGIC) -Wl,-S
CPPFLAGS_IMAGE = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM)
CCASFLAGS_IMAGE = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM)
@@ -65,13 +107,13 @@ grubconfdir = $(sysconfdir)/grub.d
platformdir = $(pkglibdir)/$(target_cpu)-$(platform)
starfielddir = $(pkgdatadir)/themes/starfield
CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code -Wno-conversion
CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code -Wno-conversion -Wno-old-style-definition -Wno-unsafe-loop-optimizations
CPPFLAGS_GNULIB = -I$(top_builddir)/grub-core/gnulib -I$(top_srcdir)/grub-core/gnulib
CFLAGS_POSIX = -fno-builtin
CPPFLAGS_POSIX = -I$(top_srcdir)/grub-core/lib/posix_wrap
CFLAGS_GCRY = -Wno-error -Wno-missing-field-initializers -Wno-redundant-decls -Wno-undef $(CFLAGS_POSIX)
CFLAGS_GCRY = -Wno-error -Wno-missing-field-initializers -Wno-redundant-decls $(CFLAGS_POSIX)
CPPFLAGS_GCRY = -I$(top_srcdir)/grub-core/lib/libgcrypt_wrap $(CPPFLAGS_POSIX) -D_GCRYPT_IN_LIBGCRYPT=1 -I$(top_srcdir)/include/grub/gcrypt
CPPFLAGS_EFIEMU = -I$(top_srcdir)/grub-core/efiemu/runtime
@@ -86,11 +128,9 @@ CPPFLAGS_TERMINAL_LIST += '-Dgrub_term_register_output(...)=OUTPUT_TERMINAL_LIST
CPPFLAGS_COMMAND_LIST = '-Dgrub_register_command(...)=COMMAND_LIST_MARKER(__VA_ARGS__)'
CPPFLAGS_COMMAND_LIST += '-Dgrub_register_extcmd(...)=EXTCOMMAND_LIST_MARKER(__VA_ARGS__)'
CPPFLAGS_COMMAND_LIST += '-Dgrub_register_command_p1(...)=P1COMMAND_LIST_MARKER(__VA_ARGS__)'
CPPFLAGS_FDT_LIST := '-Dgrub_fdtbus_register(...)=FDT_DRIVER_LIST_MARKER(__VA_ARGS__)'
CPPFLAGS_MARKER = $(CPPFLAGS_FS_LIST) $(CPPFLAGS_VIDEO_LIST) \
$(CPPFLAGS_PARTTOOL_LIST) $(CPPFLAGS_PARTMAP_LIST) \
$(CPPFLAGS_TERMINAL_LIST) $(CPPFLAGS_COMMAND_LIST) \
$(CPPFLAGS_FDT_LIST)
$(CPPFLAGS_TERMINAL_LIST) $(CPPFLAGS_COMMAND_LIST)
# Define these variables to calm down automake
@@ -124,15 +164,20 @@ EXTRA_DIST =
CLEANFILES =
BUILT_SOURCES =
# Rules for Automake input
# Rules for autogen definition files
.PRECIOUS: $(top_srcdir)/Makefile.tpl
$(top_srcdir)/Makefile.tpl: $(top_srcdir)/gentpl.py
python $< | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1)
mv $@.new $@
.PRECIOUS: $(top_srcdir)/Makefile.util.am
$(top_srcdir)/Makefile.util.am: $(top_srcdir)/gentpl.py $(top_srcdir)/Makefile.util.def $(top_srcdir)/Makefile.utilgcry.def
python $^ > $@.new || (rm -f $@.new; exit 1)
$(top_srcdir)/Makefile.util.am: $(top_srcdir)/Makefile.util.def $(top_srcdir)/Makefile.utilgcry.def $(top_srcdir)/Makefile.tpl
cat $(top_srcdir)/Makefile.util.def $(top_srcdir)/Makefile.utilgcry.def | autogen -T $(top_srcdir)/Makefile.tpl | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1)
mv $@.new $@
.PRECIOUS: $(top_srcdir)/grub-core/Makefile.core.am
$(top_srcdir)/grub-core/Makefile.core.am: $(top_srcdir)/gentpl.py $(top_srcdir)/grub-core/Makefile.core.def $(top_srcdir)/grub-core/Makefile.gcry.def
$(top_srcdir)/grub-core/Makefile.core.am: $(top_srcdir)/grub-core/Makefile.core.def $(top_srcdir)/grub-core/Makefile.gcry.def $(top_srcdir)/Makefile.tpl
if [ "x$$GRUB_CONTRIB" != x ]; then echo "You need to run ./autogen.sh manually." >&2; exit 1; fi
python $^ > $@.new || (rm -f $@.new; exit 1)
cat $(top_srcdir)/grub-core/Makefile.core.def $(top_srcdir)/grub-core/Makefile.gcry.def | autogen -T $(top_srcdir)/Makefile.tpl | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1)
mv $@.new $@

41
conf/Makefile.extra-dist
View File

@@ -2,21 +2,19 @@ EXTRA_DIST += autogen.sh
EXTRA_DIST += geninit.sh
EXTRA_DIST += gentpl.py
EXTRA_DIST += Makefile.tpl
EXTRA_DIST += Makefile.util.def
EXTRA_DIST += Makefile.utilgcry.def
EXTRA_DIST += asm-tests
EXTRA_DIST += unicode
EXTRA_DIST += util/import_gcry.py
EXTRA_DIST += util/import_unicode.py
EXTRA_DIST += docs/man
EXTRA_DIST += docs/autoiso.cfg
EXTRA_DIST += docs/grub.cfg
EXTRA_DIST += docs/osdetect.cfg
EXTRA_DIST += conf/i386-cygwin-img-ld.sc
EXTRA_DIST += conf/i386-pc-cygwin-img-ld.sc
EXTRA_DIST += grub-core/Makefile.core.def
EXTRA_DIST += grub-core/Makefile.gcry.def
@@ -28,15 +26,11 @@ EXTRA_DIST += grub-core/gensymlist.sh
EXTRA_DIST += grub-core/genemuinit.sh
EXTRA_DIST += grub-core/genemuinitheader.sh
EXTRA_DIST += grub-core/gnulib-fix-null-deref.diff
EXTRA_DIST += grub-core/gnulib-fix-width.diff
EXTRA_DIST += grub-core/gnulib-no-abort.diff
EXTRA_DIST += grub-core/gnulib-no-gets.diff
EXTRA_DIST += grub-core/lib/libgcrypt
EXTRA_DIST += grub-core/lib/libgcrypt-grub/mpi/generic
EXTRA_DIST += $(shell find $(top_srcdir)/include -name '*.h')
EXTRA_DIST += $(shell find $(top_srcdir)/grub-core/lib -name '*.h')
EXTRA_DIST += $(shell find $(top_srcdir)/grub-core/gnulib -name '*.h')
EXTRA_DIST += grub-core/efiemu/runtime/config.h
EXTRA_DIST += grub-core/lib/LzmaDec.c
@@ -50,13 +44,8 @@ EXTRA_DIST += util/import_gcrypth.sed
EXTRA_DIST += util/bin2h.c
EXTRA_DIST += util/grub-gen-asciih.c
EXTRA_DIST += util/grub-gen-widthspec.c
EXTRA_DIST += util/grub-module-verifier.c
EXTRA_DIST += util/grub-module-verifier32.c
EXTRA_DIST += util/grub-module-verifier64.c
EXTRA_DIST += util/grub-module-verifierXX.c
EXTRA_DIST += util/grub-pe2elf.c
EXTRA_DIST += m4/gnulib-cache.m4
EXTRA_DIST += m4/glibc2.m4
EXTRA_DIST += m4/gnulib-tool.m4
@@ -114,27 +103,3 @@ EXTRA_DIST += grub-core/osdep/windows/sleep.c
EXTRA_DIST += tests/dfly-mbr-mbexample.mbr.img.gz
EXTRA_DIST += tests/dfly-mbr-mbexample.dfly.img.gz
EXTRA_DIST += coreboot.cfg
EXTRA_DIST += tests/file_filter/file
EXTRA_DIST += tests/file_filter/file.gz
EXTRA_DIST += tests/file_filter/file.gz.sig
EXTRA_DIST += tests/file_filter/file.lzop
EXTRA_DIST += tests/file_filter/file.lzop.sig
EXTRA_DIST += tests/file_filter/file.xz
EXTRA_DIST += tests/file_filter/file.xz.sig
EXTRA_DIST += tests/file_filter/keys
EXTRA_DIST += tests/file_filter/keys.pub
EXTRA_DIST += tests/file_filter/test.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/prompt.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/gfxboot.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/adtxt.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/isolinux.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/exithelp.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/txt.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/menu.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/stdmenu.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/dtmenu.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/po4a.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04/isolinux/rqtxt.cfg
EXTRA_DIST += tests/syslinux/ubuntu10.04_grub.cfg.in

4
conf/i386-cygwin-img-ld.sc → conf/i386-pc-cygwin-img-ld.sc
View File

@@ -5,8 +5,6 @@ SECTIONS
.text :
{
start = . ;
_start = . ;
__start = . ;
*(.text)
etext = . ;
}
@@ -35,8 +33,6 @@ SECTIONS
{
*(.edata)
end = . ;
_end = . ;
__end = . ;
}
.stab :
{

22
config.h.in
View File

@@ -6,21 +6,10 @@
#define __powerpc__ 1
#endif
#define GCRYPT_NO_DEPRECATED 1
#define HAVE_MEMMOVE 1
/* Define to 1 to enable disk cache statistics. */
#define DISK_CACHE_STATS @DISK_CACHE_STATS@
#define BOOT_TIME_STATS @BOOT_TIME_STATS@
/* We don't need those. */
#define MINILZO_CFG_SKIP_LZO_PTR 1
#define MINILZO_CFG_SKIP_LZO_UTIL 1
#define MINILZO_CFG_SKIP_LZO_STRING 1
#define MINILZO_CFG_SKIP_LZO_INIT 1
#define MINILZO_CFG_SKIP_LZO1X_1_COMPRESS 1
#define MINILZO_CFG_SKIP_LZO1X_DECOMPRESS 1
#if defined (GRUB_BUILD)
#undef ENABLE_NLS
#define BUILD_SIZEOF_LONG @BUILD_SIZEOF_LONG@
@@ -37,9 +26,12 @@
#elif defined (GRUB_UTIL) || !defined (GRUB_MACHINE)
#include <config-util.h>
#else
#define HAVE_FONT_SOURCE @HAVE_FONT_SOURCE@
/* Define if C symbols get an underscore after compilation. */
#define HAVE_ASM_USCORE @HAVE_ASM_USCORE@
/* Define it to \"addr32\" or \"addr32;\" to make GAS happy. */
#define ADDR32 @ADDR32@
/* Define it to \"data32\" or \"data32;\" to make GAS happy. */
#define DATA32 @DATA32@
/* Define it to one of __bss_start, edata and _edata. */
#define BSS_START_SYMBOL @BSS_START_SYMBOL@
/* Define it to either end or _end. */
@@ -56,6 +48,12 @@
#define PACKAGE_NAME "@PACKAGE_NAME@"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "@PACKAGE_BUGREPORT@"
/* Default boot directory name" */
#define GRUB_BOOT_DIR_NAME "@bootdirname@"
/* Default grub directory name */
#define GRUB_DIR_NAME "@grubdirname@"
/* Define to 1 if GCC generates calls to __register_frame_info(). */
#define NEED_REGISTER_FRAME_INFO @NEED_REGISTER_FRAME_INFO@
#define GRUB_TARGET_CPU "@GRUB_TARGET_CPU@"
#define GRUB_PLATFORM "@GRUB_PLATFORM@"

1390
configure.ac
View File

File diff suppressed because it is too large Load Diff

3
coreboot.cfg
View File

@@ -1,3 +0,0 @@
if test -f (cbfsdisk)/etc/grub.cfg; then
source (cbfsdisk)/etc/grub.cfg
fi

244
docs/autoiso.cfg
View File

@@ -1,244 +0,0 @@
# Sample GRUB script to autodetect operating systems
#
# Copyright (C) 2010 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
function pathname { regexp -s 2:"$2" '^(\(.*\))?(/.*)$' "$1"; }
function devname { regexp -s "$2" '^(\(.*\)).*$' "$1"; }
function loopback_iso_entry {
realdev="$1"
isopath="$2"
loopdev="$3"
if test -f /boot/grub/loopback.cfg; then
cfgpath=/boot/grub/loopback.cfg
elif test -f /grub/loopback.cfg; then
cfgpath=/grub/loopback.cfg
else
return 1;
fi
echo loopback.cfg $isopath: yes
menuentry "Boot GRUB Loopback Config from ${realdev}${isopath}" "$realdev" "$isopath" "$cfgpath" {
set device="$2"
set iso_path="$3"
set cfg_path="$4"
export iso_path
loopback loopdev_cfg "${device}${iso_path}"
set root=(loopdev_cfg)
configfile $cfg_path
loopback -d loopdev_cfg
}
return 0
}
function grml_iso_entry {
realdev="$1"
isopath="$2"
loopdev="$3"
result=1
for dir in /boot/grml /boot/grmlsmall /boot/grmlmedium; do
if ! test -f ${dir}/linux26 -a -f ${dir}/initrd.gz; then continue; fi
echo grml $isopath: yes
result=0
menuentry "GRML Linux from ${realdev}${isopath}" \
"$realdev" "$isopath" "$dir" {
set device="$2"
set isopath="$3"
set grmldir="$4"
loopback loopdev_grml "${device}${isopath}"
set root=(loopdev_grml)
linux $grmldir/linux26 findiso="$isopath" apm=power-off quiet \
boot=live nomce
initrd $grmldir/initrd.gz
loopback -d loopdev_grml
}
done
return $result
}
function pmagic_iso_entry {
realdev="$1"
isopath="$2"
loopdev="$3"
if ! test -f /pmagic/bzImage -a -f /pmagic/initramfs; then return 1; fi
echo pmagic $isopath: yes
menuentry "Parted Magic from ${realdev}${isopath}" "$realdev" "$isopath" {
set device="$2"
set isopath="$3"
loopback loopdev_pmagic "${device}${isopath}"
set root=(loopdev_pmagic)
linux /pmagic/bzImage iso_filename="$isopath" edd=off noapic \
load_ramdisk=1 prompt_ramdisk=0 rw sleep=10 loglevel=0 \
keymap=$langcode
initrd /pmagic/initramfs
loopback -d loopdev_pmagic
}
return 0
}
function sidux_iso_entry {
realdev="$1"
isopath="$2"
loopdev="$3"
result=1
for kernel in /boot/vmlinuz-*-sidux-*; do
if ! test -f "$kernel"; then continue; fi
regexp -s 1:v1 -s 2:v2 '/boot/vmlinuz-(.*)-sidux-(.*)' "$kernel"
initrd="/boot/initrd.img-$v1-sidux-$v2"
if ! test -f "$initrd"; then continue; fi
result=0
echo sidux $isopath: yes
menuentry "Sidux vmlinux-$v1-sidux-$v2 from ${realdev}${isopath}" "$realdev" "$isopath" "$kernel" "$initrd" {
set device="$2"
set isopath="$3"
set kernel="$4"
set initrd="$5"
loopback loopdev_sidux "${device}${isopath}"
set root=(loopdev_sidux)
linux $kernel fromiso=$isopath boot=fll quiet
initrd $initrd
loopback -d loopdev_sidux
}
done
return $result
}
function slax_iso_entry {
realdev="$1"
isopath="$2"
loopdev="$3"
if ! test -f /boot/vmlinuz -a -f /boot/initrd.gz; then return 1; fi
echo slax $isopath: yes
menuentry "Slax Linux from ${realdev}${isopath}" "$realdev" "$isopath" {
set device="$2"
set isopath="$3"
loopback loopdev_slax "${device}${isopath}"
set root=(loopdev_slax)
linux /boot/vmlinuz from=$isopath ramdisk_size=6666 root=/dev/ram0 rw
initrd /boot/initrd.gz
loopback -d loopdev_slax
}
return 0
}
function tinycore_iso_entry {
realpath="$1"
isopath="$2"
loopdev="$3"
if ! test -f /boot/bzImage -a -f /boot/tinycore.gz; then return 1; fi
echo tinycore $isopath: yes
menuentry "Tinycore Linux from ${realdev}${isopath}" "$realdev" "$isopath" {
set device="$2"
set isopath="$3"
loopback loopdev_tiny "${device}${isopath}"
set root=(loopdev_tiny)
linux /boot/bzImage
initrd /boot/tinycore.gz
loopback -d loopdev_tiny
}
return 0
}
function casper_iso_entry {
realpath="$1"
isopath="$2"
loopdev="$3"
if ! test -f /casper/vmlinuz; then return 1; fi
initrd=
for f in /casper/initrd.*z; do
if ! test -f "$f"; then continue; fi
pathname "$f" initrd
done
if test -z "$initrd"; then return 1; fi
echo casper $isopath: yes
menuentry "Casper based Linux from ${realdev}${isopath}" "$realdev" "$isopath" "$initrd" {
set device="$2"
set isopath="$3"
set initrd="$4"
loopback loopdev_casper "${device}${isopath}"
set root=(loopdev_casper)
linux /casper/vmlinuz boot=casper iso-scan/filename="$isopath" quiet splash noprompt keyb="$langcode" \
debian-installer/language="$langcode" console-setup/layoutcode?="$langcode" --
initrd $initrd
loopback -d loopdev_casper
}
return 0
}
function scan_isos {
isodirs="$1"
for dev in (*); do
for dir in $isodirs; do
for file in ${dev}${dir}/*.iso ${dev}${dir}/*.ISO; do
if ! test -f "$file"; then continue; fi
pathname $file isopath
if test -z "$dev" -o -z "$isopath"; then continue; fi
if ! loopback loopdev_scan "$file"; then continue; fi
saved_root=$root
set root=(loopdev_scan)
if loopback_iso_entry $dev $isopath (loopdev_scan); then true;
elif grml_iso_entry $dev $isopath (loopdev_scan); then true;
elif pmagic_iso_entry $dev $isopath (loopdev_scan); then true;
elif sidux_iso_entry $dev $isopath (loopdev_scan); then true;
elif slax_iso_entry $dev $isopath (loopdev_scan); then true;
elif tinycore_iso_entry $dev $isopath (loopdev_scan); then true;
elif casper_iso_entry $dev $isopath (loopdev_scan); then true;
else true; fi
set root=$saved_root
loopback -d loopdev_scan
done
done
done
return 0
}
# XXX Remove later
insmod serial
serial
terminal_output --append serial
# terminal_input --append serial
langcode="$lang"
insmod regexp
scan_isos /iso /boot/iso

257
docs/grub-dev.texi
View File

@@ -79,12 +79,11 @@ This edition documents version @value{VERSION}.
* Contributing Changes::
* Porting::
* Error Handling::
* Stack and heap size::
* CIA::
* BIOS port memory map::
* Video Subsystem::
* PFF2 Font File Format::
* Graphical Menu Software Design::
* Verifiers framework::
* Copying This Manual:: Copying This Manual
* Index::
@end menu
@@ -93,36 +92,24 @@ This edition documents version @value{VERSION}.
@node Getting the source code
@chapter Getting the source code
GRUB is maintained using the @uref{GIT revision
control system}. To fetch:
GRUB is maintained using the @uref{http://bazaar-vcs.org/, Bazaar revision
control system}. To fetch the primary development branch:
@example
git clone git://git.sv.gnu.org/grub.git
bzr get http://bzr.savannah.gnu.org/r/grub/trunk/grub
@end example
Web access is available under
The GRUB developers maintain several other branches with work in progress.
Of these, the most interesting is the experimental branch, which is a
staging area for new code which we expect to eventually merge into trunk but
which is not yet ready:
@example
http://git.savannah.gnu.org/cgit/grub.git/
bzr get http://bzr.savannah.gnu.org/r/grub/branches/experimental
@end example
The branches available are:
@table @samp
@item master
Main development branch.
@item grub-legacy
GRUB 0.97 codebase. Kept for reference and legal reasons
@item multiboot
Multiboot specfication
@item multiboot2
Multiboot2 specfication
@item developer branches
Prefixed with developer name. Every developer of a team manages his own branches.
Developer branches do not need changelog entries.
@end table
Once you have used @kbd{git clone} to fetch an initial copy of a branch, you
can use @kbd{git pull} to keep it up to date. If you have modified your
Once you have used @kbd{bzr get} to fetch an initial copy of a branch, you
can use @kbd{bzr pull} to keep it up to date. If you have modified your
local version, you may need to resolve conflicts when pulling.
@node Coding style
@@ -229,12 +216,12 @@ The opening @samp{/*} and closing @samp{*/} should be placed together on a line
Here is a brief map of the GRUB code base.
GRUB uses Autoconf and Automake, with most of the Automake input generated
by a Python script. The top-level build rules are in @file{configure.ac},
by AutoGen. The top-level build rules are in @file{configure.ac},
@file{grub-core/Makefile.core.def}, and @file{Makefile.util.def}. Each
block in a @file{*.def} file represents a build target, and specifies the
source files used to build it on various platforms. The @file{*.def} files
are processed into Automake input by @file{gentpl.py} (which you only need
to look at if you are extending the build system). If you are adding a new
are processed into AutoGen input by @file{gentpl.py} (which you only need to
look at if you are extending the build system). If you are adding a new
module which follows an existing pattern, such as a new command or a new
filesystem implementation, it is usually easiest to grep
@file{grub-core/Makefile.core.def} and @file{Makefile.util.def} for an
@@ -347,10 +334,10 @@ anymore.
@itemize
@item Always use latest GRUB 2 source code. So get that first.
For developers it is recommended always to use the newest development version of GRUB 2. If development takes a long period of time, please remember to keep in sync with newest developments regularly so it is much easier to integrate your change in the future. GRUB 2 is being developed in a GIT repository.
For developers it is recommended always to use the newest development version of GRUB 2. If development takes a long period of time, please remember to keep in sync with newest developments regularly so it is much easier to integrate your change in the future. GRUB 2 is being developed in a Bazaar (bzr) repository.
Please check Savannah's GRUB project page for details how to get newest git:
@uref{https://savannah.gnu.org/git/?group=grub, GRUB 2 git Repository}
Please check Savannah's GRUB project page for details how to get newest bzr:
@uref{http://savannah.gnu.org/bzr/?group=grub, GRUB 2 bzr Repository}
@item Compile it and try it out.
@@ -908,68 +895,33 @@ if (grub_errno != GRUB_ERR_NONE)
grub_error_pop ();
@end example
@node Stack and heap size
@chapter Stack and heap size
@node CIA
@chapter CIA
@c By Robert Millan and Carles Pina
If you have commit access, please setup CIA in your Bazaar
config so those in IRC receive notification of your commits.
On emu stack and heap are just normal host OS stack and heap. Stack is typically
8 MiB although it's OS-dependent.
In @file{~/.bazaar/bazaar.conf}, add "cia_send_revno = true".
Optionally, you can also add "cia_user = myusername" if you'd
like CIA service to use a specific account (for statistical purpose).
On i386-pc, i386-coreboot, i386-qemu and i386-multiboot the stack is 60KiB.
All available space between 1MiB and 4GiB marks is part of heap.
In the @file{.bzr/branch/branch.conf} of your checkout branch,
"set nickname = /path_to_this_branch" and "cia_project = GNU GRUB".
On *-xen stack is 4MiB. If compiled for x86-64 with GCC 4.4 or later adressable
space is unlimited. When compiled for x86-64 with older GCC version adressable
space is limited to 2GiB. When compiling for i386 adressable space is limited
to 4GiB. All adressable pages except the ones for stack, GRUB binary, special
pages and page table are in the heap.
Additionally, please set cia_send_revno in the [DEFAULT] section
of your @file{~/.bazaar/bazaar.conf}. E.g.:
On *-efi GRUB uses same stack as EFI. If compiled for x86-64 with GCC 4.4 or
later adressable space is unlimited. When compiled for x86-64 with older GCC
version adressable space is limited to 2GiB. For all other platforms adressable
space is limited to 4GiB. GRUB allocates pages from EFI for its heap, at most
1.6 GiB.
@example
[DEFAULT]
cia_send_revno = true
@end example
On i386-ieee1275 and powerpc-ieee1275 GRUB uses same stack as IEEE1275.
It allocates at most 32MiB for its heap.
On sparc64-ieee1275 stack is 256KiB and heap is 2MiB.
On mips(el)-qemu_mips and mipsel-loongson stack is 2MiB (everything below
GRUB image) and everything above GRUB image (from 2MiB + kernel size)
until 256MiB is part of heap.
On mips-arc stack is 2MiB (everything below GRUB image) and everything above
GRUB image(from 2MiB + kernel size) until 128MiB is part of heap.
On mipsel-arc stack is 2MiB (everything below GRUB image which is not part
of ARC) and everything above GRUB image (from 7MiB + kernel size)
until 256MiB is part of heap.
On arm-uboot stack is 256KiB and heap is 2MiB.
In short:
@multitable @columnfractions .15 .25 .5
@headitem Platform @tab Stack @tab Heap
@item emu @tab 8 MiB @tab ?
@item i386-pc @tab 60 KiB @tab < 4 GiB
@item i386-coreboot @tab 60 KiB @tab < 4 GiB
@item i386-multiboot @tab 60 KiB @tab < 4 GiB
@item i386-qemu @tab 60 KiB @tab < 4 GiB
@item *-efi @tab ? @tab < 1.6 GiB
@item i386-ieee1275 @tab ? @tab < 32 MiB
@item powerpc-ieee1275 @tab ? @tab < 32 MiB
@item sparc64-ieee1275 @tab 256KiB @tab 2 MiB
@item arm-uboot @tab 256KiB @tab 2 MiB
@item mips(el)-qemu_mips @tab 2MiB @tab 253 MiB
@item mipsel-loongson @tab 2MiB @tab 253 MiB
@item mips-arc @tab 2MiB @tab 125 MiB
@item mipsel-arc @tab 2MiB @tab 248 MiB
@item x86_64-xen (GCC >= 4.4) @tab 4MiB @tab unlimited
@item x86_64-xen (GCC < 4.4) @tab 4MiB @tab < 2GiB
@item i386-xen @tab 4MiB @tab < 4GiB
@end multitable
Remember to install cia-clients (Debian/Ubuntu package) to be able to use CIA.
Keep in mind Bazaar sends notifications for all commits to branches that have
this setting, regardless of whether they're bound branches (checkouts) or not.
So if you make local commits in a non-bound branch and it bothers you that
others can read them, do not use this setting.
@node BIOS port memory map
@chapter BIOS port memory map
@@ -982,8 +934,9 @@ In short:
@item ? @tab 0x2000 - 1 @tab Real mode stack
@item 0x7C00 @tab 0x7D00 - 1 @tab Boot sector
@item 0x8000 @tab ? @tab GRUB kernel
@item 0x68000 @tab 0x71000 - 1 @tab Disk buffer
@item 0x68000 @tab 0x78000 - 1 @tab Disk buffer
@item ? @tab 0x80000 - 1 @tab Protected mode stack
@item 0x80000 @tab ? @tab Heap
@item ? @tab 0xA0000 - 1 @tab Extended BIOS Data Area
@item 0xA0000 @tab 0xC0000 - 1 @tab Video RAM
@item 0xC0000 @tab 0x100000 - 1 @tab BIOS
@@ -1160,47 +1113,6 @@ struct grub_video_palette_data
Used to query indexed color palettes. If mode is RGB mode, colors will be copied from emulated palette data. In Indexed Color modes, palettes will be read from hardware. Color values will be converted to suit structure format. @code{start} will tell what hardware color index (or emulated color index) will be used as a source for first indice of @code{palette_data}, after that both hardware color index and @code{palette_data} index will be incremented until @code{count} number of colors have been read.
@end itemize
@subsection grub_video_set_area_status
@itemize
@item Prototype:
@example
grub_err_t
grub_video_set_area_status (grub_video_area_status_t area_status);
@end example
@example
enum grub_video_area_status_t
@{
GRUB_VIDEO_AREA_DISABLED,
GRUB_VIDEO_AREA_ENABLED
@};
@end example
@item Description:
Used to set area drawing mode for redrawing the specified region. Draw commands
are performed in the intersection of the viewport and the region called area.
Coordinates remain related to the viewport. If draw commands try to draw over
the area, they are clipped.
Set status to DISABLED if you need to draw everything.
Set status to ENABLED and region to the desired rectangle to redraw everything
inside the region leaving everything else intact.
Should be used for redrawing of active elements.
@end itemize
@subsection grub_video_get_area_status
@itemize
@item Prototype:
@example
grub_err_r
grub_video_get_area_status (grub_video_area_status_t *area_status);
@end example
@item Description:
Used to query the area status.
@end itemize
@subsection grub_video_set_viewport
@itemize
@item Prototype:
@@ -1227,37 +1139,6 @@ grub_video_get_viewport (unsigned int *x, unsigned int *y, unsigned int *width,
Used to query current viewport dimensions. Software developer can use this to choose best way to render contents of the viewport.
@end itemize
@subsection grub_video_set_region
@itemize
@item Prototype:
@example
grub_err_t
grub_video_set_region (unsigned int x, unsigned int y, unsigned int width, unsigned int height);
@end example
@item Description:
Used to specify the region of the screen which should be redrawn. Use absolute
values. When the region is set and area status is ENABLE all draw commands will
be performed inside the interseption of region and viewport named area.
If draw commands try to draw over viewport, they are clipped. If developer
requests larger than possible region, width and height will be clamped to fit
screen. Should be used for redrawing of active elements.
@end itemize
@subsection grub_video_get_region
@itemize
@item Prototype:
@example
grub_err_t
grub_video_get_region (unsigned int *x, unsigned int *y, unsigned int *width, unsigned int *height);
@end example
@item Description:
Used to query current region dimensions.
@end itemize
@subsection grub_video_map_color
@itemize
@item Prototype:
@@ -1813,9 +1694,7 @@ right edges of two adjacent glyphs. The @strong{device width} field determines
the effective leading value that is used to render the font.
@end itemize
@ifnottex
@image{font_char_metrics,,,,.png}
@end ifnottex
@image{font_char_metrics,,,,png}
An illustration of how the various font metrics apply to characters.
@@ -1950,58 +1829,6 @@ the graphics mode that was in use before @code{grub_video_setup()} was called
might fix some of the problems.
@node Verifiers framework
@chapter Verifiers framework
To register your own verifier call @samp{grub_verifier_register} with a
structure pointing to your functions.
The interface is inspired by hash interface with @samp{init}/@samp{write}/@samp{fini}.
There are eesntially 2 ways of using it: hashing and whole-file verification:
With hashing approach:
During @samp{init} you decide whether you want to check given file and init context.
In @samp{write} you update you hashing state.
In @samp{fini} you check that hash matches the expected value/passes some check/...
With whole-file verification:
During @samp{init} you decide whether you want to check given file and init context.
In @samp{write} you verify file and return error if it fails.
You don't have @samp{fini}.
Additional @samp{verify_string} receives various strings like kernel parameters to
verify. Returning no error means successful verification and an error stops the current
action.
Detailed description of API:
Every time a file is opened your @samp{init} function is called with file descriptor
and file type. Your function can have following outcomes:
@itemize
@item returning no error and setting @samp{*flags} to @samp{GRUB_VERIFY_FLAGS_SKIP_VERIFICATION}.
In this case your verifier will not be called anymore and your verifier is considered
to have skipped verification
@item returning error. Then opening of the fail will fail due to failed verification.
@item returning no error and not setting @samp{*flags} to @samp{GRUB_VERIFY_FLAGS_SKIP_VERIFICATION}
In this case verification is done as described in following section
@end itemize
In the third case your @samp{write} will be called with chunks of file. If you need the whole file in a single
chunk then during @samp{init} set bit @samp{GRUB_VERIFY_FLAGS_SINGLE_CHUNK} in @samp{*flags}.
During @samp{init} you may set @samp{*context} if you need additional context. At every iteration you may return
an error and the the file will be considered as having failed the verification. If you return no error then
verification continues.
Optionally at the end of the file @samp{fini} if it exists is called with just the context. If you return
no error during any of @samp{init}, @samp{write} and @samp{fini} then the file is considered as having
succeded verification.
@node Copying This Manual
@appendix Copying This Manual

447
docs/grub.texi
View File

@@ -701,26 +701,6 @@ you may run those commands directly to install GRUB, without using
with the internals of GRUB. Installing a boot loader on a running OS may be
extremely dangerous.
On EFI systems for fixed disk install you have to mount EFI System Partition.
If you mount it at @file{/boot/efi} then you don't need any special arguments:
@example
# @kbd{grub-install}
@end example
Otherwise you need to specify where your EFI System partition is mounted:
@example
# @kbd{grub-install --efi-directory=/mnt/efi}
@end example
For removable installs you have to use @option{--removable} and specify both
@option{--boot-directory} and @option{--efi-directory}:
@example
# @kbd{grub-install --efi-directory=/mnt/usb --boot-directory=/mnt/usb/boot --removable}
@end example
@node Making a GRUB bootable CD-ROM
@section Making a GRUB bootable CD-ROM
@@ -1254,14 +1234,14 @@ Valid keys in @file{/etc/default/grub} are as follows:
@item GRUB_DEFAULT
The default menu entry. This may be a number, in which case it identifies
the Nth entry in the generated menu counted from zero, or the title of a
menu entry, or the special string @samp{saved}. Using the id may be
menu entry, or the special string @samp{saved}. Using the title may be
useful if you want to set a menu entry as the default even though there may
be a variable number of entries before it.
For example, if you have:
@verbatim
menuentry 'Example GNU/Linux distribution' --class gnu-linux --id example-gnu-linux {
menuentry 'Example GNU/Linux distribution' --class gnu-linux {
...
}
@end verbatim
@@ -1269,17 +1249,12 @@ menuentry 'Example GNU/Linux distribution' --class gnu-linux --id example-gnu-li
then you can make this the default using:
@example
GRUB_DEFAULT=example-gnu-linux
GRUB_DEFAULT='Example GNU/Linux distribution'
@end example
Previously it was documented the way to use entry title. While this still
works it's not recommended since titles often contain unstable device names
and may be translated
If you set this to @samp{saved}, then the default menu entry will be that
saved by @samp{GRUB_SAVEDEFAULT} or @command{grub-set-default}. This relies on
the environment block, which may not be available in all situations
(@pxref{Environment block}).
saved by @samp{GRUB_SAVEDEFAULT}, @command{grub-set-default}, or
@command{grub-reboot}.
The default is @samp{0}.
@@ -1288,7 +1263,7 @@ If this option is set to @samp{true}, then, when an entry is selected, save
it as a new default entry for use by future runs of GRUB. This is only
useful if @samp{GRUB_DEFAULT=saved}; it is a separate option because
@samp{GRUB_DEFAULT=saved} is useful without this option, in conjunction with
@command{grub-set-default}. Unset by default.
@command{grub-set-default} or @command{grub-reboot}. Unset by default.
This option relies on the environment block, which may not be available in
all situations (@pxref{Environment block}).
@@ -1298,26 +1273,23 @@ a key is pressed. The default is @samp{5}. Set to @samp{0} to boot
immediately without displaying the menu, or to @samp{-1} to wait
indefinitely.
If @samp{GRUB_TIMEOUT_STYLE} is set to @samp{countdown} or @samp{hidden},
the timeout is instead counted before the menu is displayed.
@item GRUB_HIDDEN_TIMEOUT
Wait this many seconds for @key{ESC} to be pressed before displaying the menu.
If no @key{ESC} is pressed during that time, display the menu for the number of
seconds specified in GRUB_TIMEOUT before booting the default entry. We expect
that most people who use GRUB_HIDDEN_TIMEOUT will want to have GRUB_TIMEOUT set
to @samp{0} so that the menu is not displayed at all unless @key{ESC} is
pressed.
Unset by default.
@item GRUB_TIMEOUT_STYLE
If this option is unset or set to @samp{menu}, then GRUB will display the
menu and then wait for the timeout set by @samp{GRUB_TIMEOUT} to expire
before booting the default entry. Pressing a key interrupts the timeout.
If this option is set to @samp{countdown} or @samp{hidden}, then, before
displaying the menu, GRUB will wait for the timeout set by
@samp{GRUB_TIMEOUT} to expire. If @key{ESC} is pressed during that time, it
will display the menu and wait for input. If a hotkey associated with a
menu entry is pressed, it will boot the associated menu entry immediately.
If the timeout expires before either of these happens, it will boot the
default entry. In the @samp{countdown} case, it will show a one-line
indication of the remaining time.
@item GRUB_HIDDEN_TIMEOUT_QUIET
In conjunction with @samp{GRUB_HIDDEN_TIMEOUT}, set this to @samp{true} to
suppress the verbose countdown while waiting for a key to be pressed before
displaying the menu. Unset by default.
@item GRUB_DEFAULT_BUTTON
@itemx GRUB_TIMEOUT_BUTTON
@itemx GRUB_TIMEOUT_STYLE_BUTTON
@itemx GRUB_HIDDEN_TIMEOUT_BUTTON
@itemx GRUB_BUTTON_CMOS_ADDRESS
Variants of the corresponding variables without the @samp{_BUTTON} suffix,
used to support vendor-specific power buttons. @xref{Vendor power-on keys}.
@@ -1454,22 +1426,6 @@ Normally, @command{grub-mkconfig} will try to use the external
systems installed on the same system and generate appropriate menu entries
for them. Set this option to @samp{true} to disable this.
@item GRUB_OS_PROBER_SKIP_LIST
List of space-separated FS UUIDs of filesystems to be ignored from os-prober
output. For efi chainloaders it's <UUID>@@<EFI FILE>
@item GRUB_DISABLE_SUBMENU
Normally, @command{grub-mkconfig} will generate top level menu entry for
the kernel with highest version number and put all other found kernels
or alternative menu entries for recovery mode in submenu. For entries returned
by @command{os-prober} first entry will be put on top level and all others
in submenu. If this option is set to @samp{y}, flat menu with all entries
on top level will be generated instead. Changing this option will require
changing existing values of @samp{GRUB_DEFAULT}, @samp{fallback} (@pxref{fallback})
and @samp{default} (@pxref{default}) environment variables as well as saved
default entry using @command{grub-set-default} and value used with
@command{grub-reboot}.
@item GRUB_ENABLE_CRYPTODISK
If set to @samp{y}, @command{grub-mkconfig} and @command{grub-install} will
check for encrypted disks and generate additional commands needed to access
@@ -1492,44 +1448,6 @@ Each module will be loaded as early as possible, at the start of
@end table
The following options are still accepted for compatibility with existing
configurations, but have better replacements:
@table @samp
@item GRUB_HIDDEN_TIMEOUT
Wait this many seconds before displaying the menu. If @key{ESC} is pressed
during that time, display the menu and wait for input according to
@samp{GRUB_TIMEOUT}. If a hotkey associated with a menu entry is pressed,
boot the associated menu entry immediately. If the timeout expires before
either of these happens, display the menu for the number of seconds
specified in @samp{GRUB_TIMEOUT} before booting the default entry.
If you set @samp{GRUB_HIDDEN_TIMEOUT}, you should also set
@samp{GRUB_TIMEOUT=0} so that the menu is not displayed at all unless
@key{ESC} is pressed.
This option is unset by default, and is deprecated in favour of the less
confusing @samp{GRUB_TIMEOUT_STYLE=countdown} or
@samp{GRUB_TIMEOUT_STYLE=hidden}.
@item GRUB_HIDDEN_TIMEOUT_QUIET
In conjunction with @samp{GRUB_HIDDEN_TIMEOUT}, set this to @samp{true} to
suppress the verbose countdown while waiting for a key to be pressed before
displaying the menu.
This option is unset by default, and is deprecated in favour of the less
confusing @samp{GRUB_TIMEOUT_STYLE=countdown}.
@item GRUB_HIDDEN_TIMEOUT_BUTTON
Variant of @samp{GRUB_HIDDEN_TIMEOUT}, used to support vendor-specific power
buttons. @xref{Vendor power-on keys}.
This option is unset by default, and is deprecated in favour of the less
confusing @samp{GRUB_TIMEOUT_STYLE=countdown} or
@samp{GRUB_TIMEOUT_STYLE=hidden}.
@end table
For more detailed customisation of @command{grub-mkconfig}'s output, you may
edit the scripts in @file{/etc/grub.d} directly.
@file{/etc/grub.d/40_custom} is particularly useful for adding entire custom
@@ -2446,10 +2364,6 @@ The boot file name provided by DHCP. Read-only.
The name of the DHCP server responsible for these boot parameters.
Read-only.
@item net_@var{<interface>}_next_server
The IP address of the next (usually, TFTP) server provided by DHCP.
Read-only.
@item net_default_interface
Initially set to name of network interface that was used to load grub.
Read-write, although setting it affects only interpretation of
@@ -2522,28 +2436,23 @@ menu requires several fancy features of your terminal.
@node Vendor power-on keys
@chapter Using GRUB with vendor power-on keys
Some laptop vendors provide an additional power-on button which boots
another OS. GRUB supports such buttons with the @samp{GRUB_TIMEOUT_BUTTON},
@samp{GRUB_TIMEOUT_STYLE_BUTTON}, @samp{GRUB_DEFAULT_BUTTON}, and
Some laptop vendors provide an additional power-on button which boots another
OS. GRUB supports such buttons with the @samp{GRUB_TIMEOUT_BUTTON},
@samp{GRUB_DEFAULT_BUTTON}, @samp{GRUB_HIDDEN_TIMEOUT_BUTTON} and
@samp{GRUB_BUTTON_CMOS_ADDRESS} variables in default/grub (@pxref{Simple
configuration}). @samp{GRUB_TIMEOUT_BUTTON},
@samp{GRUB_TIMEOUT_STYLE_BUTTON}, and @samp{GRUB_DEFAULT_BUTTON} are used
instead of the corresponding variables without the @samp{_BUTTON} suffix
when powered on using the special button. @samp{GRUB_BUTTON_CMOS_ADDRESS}
is vendor-specific and partially model-specific. Values known to the GRUB
team are:
configuration}). @samp{GRUB_TIMEOUT_BUTTON}, @samp{GRUB_DEFAULT_BUTTON} and
@samp{GRUB_HIDDEN_TIMEOUT_BUTTON} are used instead of the corresponding
variables without the @samp{_BUTTON} suffix when powered on using the special
button. @samp{GRUB_BUTTON_CMOS_ADDRESS} is vendor-specific and partially
model-specific. Values known to the GRUB team are:
@table @key
@item Dell XPS M1330M
121:3
@item Dell XPS M1530
85:3
@item Dell Latitude E4300
85:3
@item Asus EeePC 1005PE
84:1 (unconfirmed)
@item LENOVO ThinkPad T410s (2912W1C)
101:3
@end table
To take full advantage of this function, install GRUB into the MBR
@@ -2717,7 +2626,6 @@ Heavily limited platforms:
Lightly limited platforms:
@itemize
@item *-xen: limited only by adress space and RAM size.
@item i386-qemu: kernel.img (.text + .data + .bss) is limited by 392704 bytes.
(core.img would be limited by ROM size but it's unlimited on qemu
@item All EFI platforms: limited by contiguous RAM size and possibly firmware bugs
@@ -2773,9 +2681,9 @@ by a digit, like @samp{fd0}, or @samp{cd}.
AHCI, PATA (ata), crypto, USB use the name of driver followed by a number.
Memdisk and host are limited to one disk and so it's refered just by driver
name.
RAID (md), ofdisk (ieee1275 and nand), LVM (lvm), LDM, virtio (vdsk)
and arcdisk (arc) use intrinsic name of disk prefixed by driver name.
Additionally just ``nand'' refers to the disk aliased as ``nand''.
RAID (md), ofdisk (ieee1275 and nand), LVM (lvm), LDM and arcdisk (arc) use
intrinsic name of disk prefixed by driver name. Additionally just ``nand''
refers to the disk aliased as ``nand''.
Conflicts are solved by suffixing a number if necessarry.
Commas need to be escaped.
Loopback uses whatever name specified to @command{loopback} command.
@@ -3041,11 +2949,8 @@ These variables have special meaning to GRUB.
* biosnum::
* check_signatures::
* chosen::
* cmdpath::
* color_highlight::
* color_normal::
* config_directory::
* config_file::
* debug::
* default::
* fallback::
@@ -3066,7 +2971,6 @@ These variables have special meaning to GRUB.
* net_@var{<interface>}_hostname::
* net_@var{<interface>}_ip::
* net_@var{<interface>}_mac::
* net_@var{<interface>}_next_server::
* net_@var{<interface>}_rootpath::
* net_default_interface::
* net_default_ip::
@@ -3081,7 +2985,6 @@ These variables have special meaning to GRUB.
* superusers::
* theme::
* timeout::
* timeout_style::
@end menu
@@ -3115,16 +3018,6 @@ the titles of each of the submenus starting from the top level followed by
the title of the menu entry itself, separated by @samp{>}.
@node cmdpath
@subsection cmdpath
The location from which @file{core.img} was loaded as an absolute
directory name (@pxref{File name syntax}). This is set by GRUB at
startup based on information returned by platform firmware. Not every
platform provides this information and some may return only device
without path name.
@node color_highlight
@subsection color_highlight
@@ -3132,7 +3025,7 @@ This variable contains the ``highlight'' foreground and background terminal
colors, separated by a slash (@samp{/}). Setting this variable changes
those colors. For the available color names, @pxref{color_normal}.
The default is @samp{black/light-gray}.
The default is @samp{black/white}.
@node color_normal
@@ -3161,7 +3054,7 @@ those colors. Each color must be a name from the following list:
@item white
@end itemize
The default is @samp{light-gray/black}.
The default is @samp{white/black}.
The color support support varies from terminal to terminal.
@@ -3189,74 +3082,40 @@ matching colors of first half.
to support whole rgb24 palette but currently there is no compelling reason
to go beyond the current 16 colors.
@node config_directory
@subsection config_directory
This variable is automatically set by GRUB to the directory part of
current configuration file name (@pxref{config_file}).
@node config_file
@subsection config_file
This variable is automatically set by GRUB to the name of configuration file that is being
processed by commands @command{configfile} (@pxref{configfile}) or @command{normal}
(@pxref{normal}). It is restored to the previous value when command completes.
@node debug
@subsection debug
This variable may be set to enable debugging output from various components
of GRUB. The value is a list of debug facility names separated by
whitespace or @samp{,}, or @samp{all} to enable all available debugging
output. The facility names are the first argument to grub_dprintf. Consult
source for more details.
output.
@node default
@subsection default
If this variable is set, it identifies a menu entry that should be
selected by default, possibly after a timeout (@pxref{timeout}). The
entry may be identified by number (starting from 0 at each level of
the hierarchy), by title, or by id.
If this variable is set, it identifies a menu entry that should be selected
by default, possibly after a timeout (@pxref{timeout}). The entry may be
identified by number or by title.
For example, if you have:
@verbatim
menuentry 'Example GNU/Linux distribution' --class gnu-linux --id example-gnu-linux {
...
}
@end verbatim
then you can make this the default using:
If the entry is in a submenu, then it must be identified using the titles of
each of the submenus starting from the top level followed by the number or
title of the menu entry itself, separated by @samp{>}. For example, take
the following menu structure:
@example
default=example-gnu-linux
Submenu 1
Menu Entry 1
Menu Entry 2
Submenu 2
Submenu 3
Menu Entry 3
Menu Entry 4
Menu Entry 5
@end example
If the entry is in a submenu, then it must be identified using the
number, title, or id of each of the submenus starting from the top
level, followed by the number, title, or id of the menu entry itself,
with each element separated by @samp{>}. For example, take the
following menu structure:
@example
GNU/Hurd --id gnu-hurd
Standard Boot --id=gnu-hurd-std
Rescue shell --id=gnu-hurd-rescue
Other platforms --id=other
Minix --id=minix
Version 3.4.0 --id=minix-3.4.0
Version 3.3.0 --id=minix-3.3.0
GRUB Invaders --id=grub-invaders
@end example
The more recent release of Minix would then be identified as
@samp{Other platforms>Minix>Version 3.4.0}, or as @samp{1>0>0}, or as
@samp{other>minix>minix-3.4.0}.
``Menu Entry 3'' would then be identified as
@samp{Submenu 2>Submenu 3>Menu Entry 3}.
This variable is often set by @samp{GRUB_DEFAULT} (@pxref{Simple
configuration}), @command{grub-set-default}, or @command{grub-reboot}.
@@ -3277,8 +3136,7 @@ If this variable is set, it sets the resolution used on the @samp{gfxterm}
graphical terminal. Note that you can only use modes which your graphics
card supports via VESA BIOS Extensions (VBE), so for example native LCD
panel resolutions may not be available. The default is @samp{auto}, which
selects a platform-specific default that should look reasonable. Supported
modes can be listed by @samp{videoinfo} command in GRUB.
selects a platform-specific default that should look reasonable.
The resolution may be specified as a sequence of one or more modes,
separated by commas (@samp{,}) or semicolons (@samp{;}); each will be tried
@@ -3430,12 +3288,6 @@ The default is the value of @samp{color_normal} (@pxref{color_normal}).
@xref{Network}.
@node net_@var{<interface>}_next_server
@subsection net_@var{<interface>}_next_server
@xref{Network}.
@node net_@var{<interface>}_rootpath
@subsection net_@var{<interface>}_rootpath
@@ -3539,21 +3391,8 @@ keyboard input before booting the default menu entry. A timeout of @samp{0}
means to boot the default entry immediately without displaying the menu; a
timeout of @samp{-1} (or unset) means to wait indefinitely.
If @samp{timeout_style} (@pxref{timeout_style}) is set to @samp{countdown}
or @samp{hidden}, the timeout is instead counted before the menu is
displayed.
This variable is often set by @samp{GRUB_TIMEOUT} (@pxref{Simple
configuration}).
@node timeout_style
@subsection timeout_style
This variable may be set to @samp{menu}, @samp{countdown}, or @samp{hidden}
to control the way in which the timeout (@pxref{timeout}) interacts with
displaying the menu. See the documentation of @samp{GRUB_TIMEOUT_STYLE}
(@pxref{Simple configuration}) for details.
This variable is often set by @samp{GRUB_TIMEOUT} or
@samp{GRUB_HIDDEN_TIMEOUT} (@pxref{Simple configuration}).
@node Environment block
@@ -3841,8 +3680,6 @@ you forget a command, you can run the command @command{help}
* lsfonts:: List loaded fonts
* lsmod:: Show loaded modules
* md5sum:: Compute or check MD5 hash
* module:: Load module for multiboot kernel
* multiboot:: Load multiboot compliant kernel
* nativedisk:: Switch to native disk drivers
* normal:: Enter normal mode
* normal_exit:: Exit from normal mode
@@ -3873,11 +3710,6 @@ you forget a command, you can run the command @command{help}
@comment * vbeinfo:: List available video modes
* verify_detached:: Verify detached digital signature
* videoinfo:: List available video modes
@comment * xen_*:: Xen boot commands
* xen_hypervisor:: Load xen hypervisor binary
* xen_linux:: Load dom0 kernel for xen hypervisor
* xen_initrd:: Load dom0 initrd for dom0 kernel
* xen_xsm:: Load xen security module for xen hypervisor
@end menu
@@ -4089,15 +3921,12 @@ after @command{configfile} returns.
@node cpuid
@subsection cpuid
@deffn Command cpuid [-l] [-p]
@deffn Command cpuid [-l]
Check for CPU features. This command is only available on x86 systems.
With the @option{-l} option, return true if the CPU supports long mode
(64-bit).
With the @option{-p} option, return true if the CPU supports Physical
Address Extension (PAE).
If invoked without options, this command currently behaves as if it had been
invoked with @option{-l}. This may change in the future.
@end deffn
@@ -4518,7 +4347,7 @@ List devices or files.
With no arguments, print all devices known to GRUB.
If the argument is a device name enclosed in parentheses (@pxref{Device
syntax}), then print the name of the filesystem of that device.
syntax}), then list all files at the root directory of that device.
If the argument is a directory given as an absolute file name (@pxref{File
name syntax}), then list the contents of that directory.
@@ -4540,6 +4369,7 @@ List loaded fonts.
Show list of loaded modules.
@end deffn
@node md5sum
@subsection md5sum
@@ -4548,34 +4378,6 @@ Alias for @code{hashsum --hash md5 arg @dots{}}. See command @command{hashsum}
(@pxref{hashsum}) for full description.
@end deffn
@node module
@subsection module
@deffn Command module [--nounzip] file [arguments]
Load a module for multiboot kernel image. The rest of the
line is passed verbatim as the module command line.
@end deffn
@node multiboot
@subsection multiboot
@deffn Command multiboot [--quirk-bad-kludge] [--quirk-modules-after-kernel] file @dots{}
Load a multiboot kernel image from @var{file}. The rest of the
line is passed verbatim as the @dfn{kernel command-line}. Any module must
be reloaded after using this command (@pxref{module}).
Some kernels have known problems. You need to specify --quirk-* for those.
--quirk-bad-kludge is a problem seen in several products that they include
loading kludge information with invalid data in ELF file. GRUB prior to 0.97
and some custom builds prefered ELF information while 0.97 and GRUB 2
use kludge. Use this option to ignore kludge.
Known affected systems: old Solaris, SkyOS.
--quirk-modules-after-kernel is needed for kernels which load at relatively
high address e.g. 16MiB mark and can't cope with modules stuffed between
1MiB mark and beginning of the kernel.
Known afftected systems: VMWare.
@end deffn
@node nativedisk
@subsection nativedisk
@@ -4981,8 +4783,7 @@ Alias for @code{hashsum --hash sha512 arg @dots{}}. See command @command{hashsum
@deffn Command sleep [@option{--verbose}] [@option{--interruptible}] count
Sleep for @var{count} seconds. If option @option{--interruptible} is given,
allow @key{ESC} to interrupt sleep. With @option{--verbose} show countdown
of remaining seconds. Exit code is set to 0 if timeout expired and to 1
if timeout was interrupted by @key{ESC}.
of remaining seconds.
@end deffn
@@ -5061,8 +4862,6 @@ the length of @var{string} is zero
@var{expression} is false
@item @var{expression1} @code{-a} @var{expression2}
both @var{expression1} and @var{expression2} are true
@item @var{expression1} @var{expression2}
both @var{expression1} and @var{expression2} are true. This syntax is not POSIX-compliant and is not recommended.
@item @var{expression1} @code{-o} @var{expression2}
either @var{expression1} or @var{expression2} is true
@end table
@@ -5146,39 +4945,6 @@ successfully. If validation fails, it is set to a non-zero value.
List available video modes. If resolution is given, show only matching modes.
@end deffn
@node xen_hypervisor
@subsection xen_hypervisor
@deffn Command xen_hypervisor file [arguments] @dots{}
Load a Xen hypervisor binary from @var{file}. The rest of the line is passed
verbatim as the @dfn{kernel command-line}. Any other binaries must be
reloaded after using this command.
@end deffn
@node xen_linux
@subsection xen_linux
@deffn Command xen_linux file [arguments]
Load a dom0 kernel image for xen hypervisor at the booting process of xen.
The rest of the line is passed verbatim as the module command line.
@end deffn
@node xen_initrd
@subsection xen_initrd
@deffn Command xen_initrd file
Load a initrd image for dom0 kernel at the booting process of xen.
@end deffn
@node xen_xsm
@subsection xen_xsm
@deffn Command xen_xsm file
Load a xen security module for xen hypervisor at the booting process of xen.
See @uref{http://wiki.xen.org/wiki/XSM} for more detail.
@end deffn
@node Networking commands
@section The list of networking commands
@@ -5239,10 +5005,8 @@ by @var{shortname} which can be used to remove it (@pxref{net_del_route}).
Perform configuration of @var{card} using DHCP protocol. If no card name
is specified, try to configure all existing cards. If configuration was
successful, interface with name @var{card}@samp{:dhcp} and configured
address is added to @var{card}.
@comment If server provided gateway information in
@comment DHCP ACK packet, it is added as route entry with the name @var{card}@samp{:dhcp:gw}.
Additionally the following DHCP options are recognized and processed:
address is added to @var{card}. If server provided gateway information in
DHCP ACK packet, it is added as route entry with the name @var{card}@samp{:dhcp:gw}. Additionally the following DHCP options are recognized and processed:
@table @samp
@item 1 (Subnet Mask)
@@ -5356,14 +5120,12 @@ is given, use default list of servers.
@node Internationalisation
@chapter Internationalisation
@section Charset
@chapter Charset
GRUB uses UTF-8 internally other than in rendering where some GRUB-specific
appropriate representation is used. All text files (including config) are
assumed to be encoded in UTF-8.
@section Filesystems
@chapter Filesystems
NTFS, JFS, UDF, HFS+, exFAT, long filenames in FAT, Joliet part of
ISO9660 are treated as UTF-16 as per specification. AFS and BFS are read
as UTF-8, again according to specification. BtrFS, cpio, tar, squash4, minix,
@@ -5397,7 +5159,7 @@ treated as distinct from u+combining diaresis. This however means that in
order to access file on HFS+ its name must be specified in normalisation form D.
On normalized ZFS subvolumes filenames out of normalisation are inaccessible.
@section Output terminal
@chapter Output terminal
Firmware output console ``console'' on ARC and IEEE1275 are limited to ASCII.
BIOS firmware console and VGA text are limited to ASCII and some pseudographics.
@@ -5431,7 +5193,7 @@ called ``annotation characters'' If you can complete either of
two lists or, better, propose a patch to improve rendering, please contact
developer team.
@section Input terminal
@chapter Input terminal
Firmware console on BIOS, IEEE1275 and ARC doesn't allow you to enter non-ASCII
characters. EFI specification allows for such but author is unaware of any
actual implementations. Serial input is currently limited for latin1 (unlikely
@@ -5441,15 +5203,15 @@ So no dead keys or advanced input method. Also there is no keymap change hotkey.
In practice it makes difficult to enter any text using non-Latin alphabet.
Moreover all current input consumers are limited to ASCII.
@section Gettext
@chapter Gettext
GRUB supports being translated. For this you need to have language *.mo files in $prefix/locale, load gettext module and set ``lang'' variable.
@section Regexp
@chapter Regexp
Regexps work on unicode characters, however no attempt at checking cannonical
equivalence has been made. Moreover the classes like [:alpha:] match only
ASCII subset.
@section Other
@chapter Other
Currently GRUB always uses YEAR-MONTH-DAY HOUR:MINUTE:SECOND [WEEKDAY] 24-hour
datetime format but weekdays are translated.
GRUB always uses the decimal number format with [0-9] as digits and . as
@@ -5505,12 +5267,10 @@ In order to enable authentication support, the @samp{superusers} environment
variable must be set to a list of usernames, separated by any of spaces,
commas, semicolons, pipes, or ampersands. Superusers are permitted to use
the GRUB command line, edit menu entries, and execute any menu entry. If
@samp{superusers} is set, then use of the command line and editing of menu
entries are automatically restricted to superusers. Setting @samp{superusers}
to empty string effectively disables both access to CLI and editing of menu
entries.
@samp{superusers} is set, then use of the command line is automatically
restricted to superusers.
Other users may be allowed to execute specific menu entries by giving a list of
Other users may be given access to specific menu entries by giving a list of
usernames (as above) using the @option{--users} option to the
@samp{menuentry} command (@pxref{menuentry}). If the @option{--unrestricted}
option is used for a menu entry, then that entry is unrestricted.
@@ -5580,8 +5340,9 @@ may halt or otherwise impact the boot process.
GRUB uses GPG-style detached signatures (meaning that a file
@file{foo.sig} will be produced when file @file{foo} is signed), and
currently supports the DSA and RSA signing algorithms. A signing key
can be generated as follows:
currently supports the DSA signing algorithm. Both 2048-bit and
3072-bit keys are supported. A signing key can be generated as
follows:
@example
gpg --gen-key
@@ -5690,16 +5451,6 @@ BadRAM is the ability to mark some of the RAM as ``bad''. Note: due to protocol
limitations mips-loongson (with Linux protocol)
and mips-qemu_mips can use only memory up to first hole.
Bootlocation is ability of GRUB to automatically detect where it boots from.
``disk'' means the detection is limited to detecting the disk with partition
being discovered on install time. ``partition'' means that disk and partiton
can be automatically discovered. ``file'' means that boot image file name as
well as disk and partition can be discovered. For consistency default install ignores
partition and relies solely on disk detection. If no bootlocation discovery is available
or boot and grub-root disks are different, UUID is used instead. On ARC if no device
to install to is specified, UUID is used instead as well.
@multitable @columnfractions .20 .20 .20 .20 .20
@item @tab BIOS @tab Coreboot @tab Multiboot @tab Qemu
@item video @tab yes @tab yes @tab yes @tab yes
@@ -5716,7 +5467,6 @@ to install to is specified, UUID is used instead as well.
@item badram @tab yes @tab yes @tab yes @tab yes
@item compression @tab always @tab pointless @tab no @tab no
@item exit @tab yes @tab no @tab no @tab no
@item bootlocation @tab disk @tab no @tab no @tab no
@end multitable
@multitable @columnfractions .20 .20 .20 .20 .20
@@ -5735,7 +5485,6 @@ to install to is specified, UUID is used instead as well.
@item badram @tab yes @tab yes @tab no @tab yes
@item compression @tab no @tab no @tab no @tab no
@item exit @tab yes @tab yes @tab yes @tab yes
@item bootlocation @tab file @tab file @tab file, ignored @tab file
@end multitable
@multitable @columnfractions .20 .20 .20 .20 .20
@@ -5754,26 +5503,24 @@ to install to is specified, UUID is used instead as well.
@item badram @tab yes (*) @tab no @tab no @tab no
@item compression @tab configurable @tab no @tab no @tab configurable
@item exit @tab no @tab yes @tab yes @tab yes
@item bootlocation @tab no @tab partition @tab file @tab file (*)
@end multitable
@multitable @columnfractions .20 .20 .20 .20 .20
@item @tab MIPS qemu @tab emu @tab xen
@item video @tab no @tab yes @tab no
@item console charset @tab CP437 @tab Unicode (*) @tab ASCII
@item network @tab no @tab yes @tab no
@item ATA/AHCI @tab yes @tab no @tab no
@item AT keyboard @tab yes @tab no @tab no
@item Speaker @tab no @tab no @tab no
@item USB @tab N/A @tab yes @tab no
@item chainloader @tab yes @tab no @tab yes
@item cpuid @tab no @tab no @tab yes
@item hints @tab guess @tab no @tab no
@item PCI @tab no @tab no @tab no
@item badram @tab yes (*) @tab no @tab no
@item compression @tab configurable @tab no @tab no
@item exit @tab no @tab yes @tab no
@item bootlocation @tab no @tab file @tab no
@item @tab MIPS qemu @tab emu
@item video @tab no @tab yes
@item console charset @tab CP437 @tab Unicode (*)
@item network @tab no @tab yes
@item ATA/AHCI @tab yes @tab no
@item AT keyboard @tab yes @tab no
@item Speaker @tab no @tab no
@item USB @tab N/A @tab yes
@item chainloader @tab yes @tab no
@item cpuid @tab no @tab no
@item hints @tab guess @tab no
@item PCI @tab no @tab no
@item badram @tab yes (*) @tab no
@item compression @tab configurable @tab no
@item exit @tab no @tab yes
@end multitable
@node Platform-specific operations
@@ -5935,7 +5682,7 @@ X86 support is summarised in the following table. ``Yes'' means that the kernel
PowerPC, IA64 and Sparc64 ports support only Linux. MIPS port supports Linux
and multiboot2.
@section Boot tests
@chapter Boot tests
As you have seen in previous chapter the support matrix is pretty big and some of the configurations are only rarely used. To ensure the quality bootchecks are available for all x86 targets except EFI chainloader, Appleloader and XNU. All x86 platforms have bootcheck facility except ieee1275. Multiboot, multiboot2, BIOS chainloader, ntldr and freebsd-bootloader boot targets are tested only with a fake kernel images. Only Linux is tested among the payloads using Linux protocols.
@@ -5943,7 +5690,7 @@ Following variables must be defined:
@multitable @columnfractions .30 .65
@item GRUB_PAYLOADS_DIR @tab directory containing the required kernels
@item GRUB_CBFSTOOL @tab cbfstool from Coreboot package (for coreboot platform only)
@item GRUB_CBFSTOOL @tab cbfstoll from Coreboot package (for coreboot platform only)
@item GRUB_COREBOOT_ROM @tab empty Coreboot ROM
@item GRUB_QEMU_OPTS @tab additional options to be supplied to QEMU
@end multitable
@@ -6089,21 +5836,9 @@ mounted on
Recheck the device map, even if @file{/boot/grub/device.map} already
exists. You should use this option whenever you add/remove a disk
into/from your computer.
@item --no-rs-codes
By default on x86 BIOS systems, @command{grub-install} will use some
extra space in the bootloader embedding area for Reed-Solomon
error-correcting codes. This enables GRUB to still boot successfully
if some blocks are corrupted. The exact amount of protection offered
is dependent on available space in the embedding area. R sectors of
redundancy can tolerate up to R/2 corrupted sectors. This
redundancy may be cumbersome if attempting to cryptographically
validate the contents of the bootloader embedding area, or in more
modern systems with GPT-style partition tables (@pxref{BIOS
installation}) where GRUB does not reside in any unpartitioned space
outside of the MBR. Disable the Reed-Solomon codes with this option.
@end table
@node Invoking grub-mkconfig
@chapter Invoking grub-mkconfig
@@ -6480,7 +6215,7 @@ just do:
@end group
@end example
Also, the latest version is available using Git. See
Also, the latest version is available using Bazaar. See
@uref{http://www.gnu.org/software/grub/grub-download.html} for more
information.

2
docs/man/grub-file.h2m
View File

@@ -1,2 +0,0 @@
[NAME]
grub-file \- check file type

4
docs/man/grub-macbless.h2m
View File

@@ -1,4 +0,0 @@
[NAME]
grub-macbless \- bless a mac file/directory
[SEE ALSO]
.BR grub-install (1)

4
docs/man/grub-syslinux2cfg.h2m
View File

@@ -1,4 +0,0 @@
[NAME]
grub-syslinux2cfg \- transform syslinux config into grub.cfg
[SEE ALSO]
.BR grub-menulst2cfg (8)

6
docs/osdetect.cfg
View File

@@ -178,12 +178,6 @@ for dev in (*); do
# uuid: filesystem UUID
probe -s uuid -u $dev
if test -f ($device)/isolinux/isolinux.cfg ; then
menuentry "ISOLINUX config (on $device)" $device {
set root=$2
syslinux_configfile -i /isolinux/isolinux.cfg
}
fi
if test -f ($device)/bootmgr -a -f ($device)/boot/bcd; then
menuentry "Windows Vista bootmgr (on $device)" $device {
set root=$2

1078
gentpl.py
View File

File diff suppressed because it is too large Load Diff

179
grub-core/Makefile.am
View File

@@ -10,6 +10,10 @@ CCAS=$(TARGET_CC)
RANLIB=$(TARGET_RANLIB)
STRIP=$(TARGET_STRIP)
if COND_HAVE_FONT_SOURCE
TARGET_CFLAGS += -DUSE_ASCII_FALLBACK=1 -DHAVE_UNIFONT_WIDTHSPEC=1
endif
MACHO2IMG=$(top_builddir)/grub-macho2img
AM_CFLAGS = $(TARGET_CFLAGS)
@@ -26,26 +30,17 @@ CFLAGS_LIBRARY += $(CFLAGS_PLATFORM) -fno-builtin
CPPFLAGS_LIBRARY += $(CPPFLAGS_PLATFORM)
CCASFLAGS_LIBRARY += $(CCASFLAGS_PLATFORM)
build-grub-pep2elf$(BUILD_EXEEXT): $(top_srcdir)/util/grub-pe2elf.c $(top_srcdir)/grub-core/kern/emu/misc.c $(top_srcdir)/util/misc.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_BUILD=1 -DGRUB_TARGET_WORDSIZE=64 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-pep2elf\" $^
CLEANFILES += build-grub-pep2elf$(BUILD_EXEEXT)
build-grub-pe2elf$(BUILD_EXEEXT): $(top_srcdir)/util/grub-pe2elf.c $(top_srcdir)/grub-core/kern/emu/misc.c $(top_srcdir)/util/misc.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_BUILD=1 -DGRUB_TARGET_WORDSIZE=32 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-pe2elf\" $^
CLEANFILES += build-grub-pe2elf$(BUILD_EXEEXT)
build-grub-pe2elf: $(top_srcdir)/util/grub-pe2elf.c $(top_srcdir)/grub-core/kern/emu/misc.c $(top_srcdir)/util/misc.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) -DGRUB_BUILD=1 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-pe2elf\" $^
# gentrigtables
gentrigtables$(BUILD_EXEEXT): gentrigtables.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) $< $(BUILD_LIBM)
CLEANFILES += gentrigtables$(BUILD_EXEEXT)
build-grub-module-verifier$(BUILD_EXEEXT): $(top_srcdir)/util/grub-module-verifier.c $(top_srcdir)/util/grub-module-verifier32.c $(top_srcdir)/util/grub-module-verifier64.c $(top_srcdir)/grub-core/kern/emu/misc.c $(top_srcdir)/util/misc.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_BUILD=1 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-module-verifier\" $^
CLEANFILES += build-grub-module-verifier$(BUILD_EXEEXT)
gentrigtables: gentrigtables.c
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $< $(BUILD_LIBM)
CLEANFILES += gentrigtables
# trigtables.c
trigtables.c: gentrigtables$(BUILD_EXEEXT) gentrigtables.c $(top_srcdir)/configure.ac
./gentrigtables$(BUILD_EXEEXT) > $@
trigtables.c: gentrigtables gentrigtables.c $(top_srcdir)/configure.ac
./gentrigtables > $@
CLEANFILES += trigtables.c
# XXX Use Automake's LEX & YACC support
@@ -80,11 +75,6 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i18n.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/kernel.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/list.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/misc.h
if COND_emu
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/compiler-rt-emu.h
else
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/compiler-rt.h
endif
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/mm.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/parser.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/partition.h
@@ -92,6 +82,7 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/term.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/time.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/mm_private.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/net.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libgcc.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/memory.h
if COND_i386_pc
@@ -105,25 +96,23 @@ if COND_i386_efi
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pmtimer.h
endif
if COND_i386_coreboot
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/coreboot/lbio.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/coreboot/lbio.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/i386/pc/int.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video_fb.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
endif
if COND_i386_multiboot
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/i386/pc/int.h
endif
if COND_i386_qemu
@@ -139,37 +128,16 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
endif
if COND_i386_xen
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/xen.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/xen/hypercall.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
endif
if COND_x86_64_xen
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/xen.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/x86_64/xen/hypercall.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
endif
if COND_x86_64_efi
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pmtimer.h
endif
if COND_ia64_efi
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
endif
if COND_mips
@@ -185,6 +153,7 @@ endif
if COND_mips_qemu_mips
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/cache.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/serial.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
@@ -196,6 +165,7 @@ if COND_mips_loongson
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/time.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/cache.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video_fb.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
@@ -236,35 +206,12 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/uboot/uboot.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/uboot/disk.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h
endif
if COND_arm_coreboot
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video_fb.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/fdt.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/dma.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/coreboot/kernel.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/fdtbus.h
endif
if COND_arm_efi
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/efi/loader.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
endif
if COND_arm64_efi
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
endif
if COND_emu
@@ -277,6 +224,9 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
if COND_GRUB_EMU_SDL
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/sdl.h
endif
if COND_GRUB_EMU_USB
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libusb.h
endif
if COND_GRUB_EMU_PCI
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libpciaccess.h
endif
@@ -292,7 +242,7 @@ BUILT_SOURCES += symlist.h
symlist.c: symlist.h gensymlist.sh
$(TARGET_CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) $(CPPFLAGS) -DGRUB_SYMBOL_GENERATOR=1 symlist.h > symlist.p || (rm -f symlist.p; exit 1)
cat symlist.p | $(SHELL) $(srcdir)/gensymlist.sh $(top_builddir)/config.h $(KERNEL_HEADER_FILES) >$@ || (rm -f $@; exit 1)
cat symlist.p | /bin/sh $(srcdir)/gensymlist.sh $(top_builddir)/config.h $(KERNEL_HEADER_FILES) >$@ || (rm -f $@; exit 1)
rm -f symlist.p
CLEANFILES += symlist.c
BUILT_SOURCES += symlist.c
@@ -320,12 +270,12 @@ grub_emu-grub_emu_init.$(OBJEXT):grub_emu_init.h
kern/emu/grub_emu_dyn-main.$(OBJEXT):grub_emu_init.h
grub_emu_dyn-grub_emu_init.$(OBJEXT):grub_emu_init.h
grub_emu_init.h: genemuinitheader.sh $(MODULE_FILES)
rm -f $@; echo $(MODULE_FILES) | sh $(srcdir)/genemuinitheader.sh $(TARGET_NM) > $@
grub_emu_init.h: genemuinitheader.sh $(MOD_FILES)
rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinitheader.sh $(TARGET_NM) > $@
CLEANFILES += grub_emu_init.h
grub_emu_init.c: grub_emu_init.h genemuinit.sh $(MODULE_FILES)
rm -f $@; echo $(MODULE_FILES) | sh $(srcdir)/genemuinit.sh $(TARGET_NM) > $@
grub_emu_init.c: grub_emu_init.h genemuinit.sh $(MOD_FILES)
rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinit.sh $(TARGET_NM) > $@
CLEANFILES += grub_emu_init.c
endif
@@ -372,16 +322,6 @@ terminal.lst: $(MARKER_FILES)
platform_DATA += terminal.lst
CLEANFILES += terminal.lst
fdt.lst: $(MARKER_FILES)
(for pp in $^; do \
b=`basename $$pp .marker`; \
sed -n \
-e "/FDT_DRIVER_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/i\1: $$b/;p;}" \
-e "/FDT_DRIVER_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/o\1: $$b/;p;}" $$pp; \
done) | sort -u > $@
platform_DATA += fdt.lst
CLEANFILES += fdt.lst
parttool.lst: $(MARKER_FILES)
(for pp in $^; do \
b=`basename $$pp .marker`; \
@@ -420,7 +360,7 @@ moddep.lst: syminfo.lst genmoddep.awk video.lst
platform_DATA += moddep.lst
CLEANFILES += config.log syminfo.lst moddep.lst
$(MOD_FILES): %.mod : genmod.sh moddep.lst %.module$(EXEEXT) build-grub-module-verifier$(BUILD_EXEEXT)
$(MOD_FILES): %.mod : genmod.sh moddep.lst %.module$(EXEEXT)
TARGET_OBJ2ELF=@TARGET_OBJ2ELF@ sh $^ $@
platform_DATA += $(MOD_FILES)
platform_DATA += modinfo.sh
@@ -428,44 +368,43 @@ CLEANFILES += $(MOD_FILES)
if COND_ENABLE_EFIEMU
efiemu32.o: efiemu/runtime/efiemu.c $(TARGET_OBJ2ELF)
-rm -f $@
-rm -f $@.bin
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -m32 -Wall -Werror -nostdlib -static -O2 -c -o $@.bin $<
if test "x$(TARGET_APPLE_LINKER)" = x1; then \
$(TARGET_OBJCONV) -felf32 -nu -nd $@.bin $@ || exit 1; \
rm -f $@.bin ; \
elif test ! -z "$(TARGET_OBJ2ELF)"; then \
$(TARGET_OBJ2ELF) $@.bin || (rm -f $@.bin; exit 1); \
mv $@.bin $@ ; \
else \
mv $@.bin $@ ; \
fi
# Link format -arch,x86_64 means Apple linker
efiemu64_c.o: efiemu/runtime/efiemu.c
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -m64 -nostdlib -Wall -Werror -O2 -mcmodel=large -mno-red-zone -c -o $@ $<
efiemu64_s.o: efiemu/runtime/efiemu.S
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -m64 -Wall -Werror -nostdlib -O2 -mcmodel=large -mno-red-zone -c -o $@ $<
efiemu64.o: efiemu64_c.o efiemu64_s.o $(TARGET_OBJ2ELEF)
-rm -f $@
-rm -f $@.bin
$(TARGET_CC) -m64 $(EFIEMU64_LINK_FORMAT) -nostdlib -static -Wl,-r -o $@.bin $^
if test "x$(EFIEMU64_LINK_FORMAT)" = x-arch,x86_64; then \
$(TARGET_OBJCONV) -felf64 -nu -nd $@.bin $@ || exit 1; \
-rm -f $@; \
if test "x$(TARGET_APPLE_CC)" = x1; then \
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF32 -DAPPLE_CC -m32 -Wall -Werror -nostdlib -O2 -c -o $@.bin $< || exit 1; \
$(OBJCONV) -felf32 -nu -nd $@.bin $@ || exit 1; \
rm -f $@.bin; \
else \
mv $@.bin $@ ; \
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF32 -m32 -Wall -Werror -nostdlib -O2 -c -o $@ $< || exit 1; \
if test ! -z "$(TARGET_OBJ2ELF)"; then $(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi; \
fi
efiemu64_c.o: efiemu/runtime/efiemu.c
if test "x$(TARGET_APPLE_CC)" = x1; then \
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -DAPPLE_CC=1 -m64 -nostdlib -Wall -Werror -mno-red-zone -c -o $@ $< || exit 1; \
else \
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -m64 -nostdlib -Wall -Werror -O2 -mcmodel=large -mno-red-zone -c -o $@ $< || exit 1; \
fi
efiemu64_s.o: efiemu/runtime/efiemu.S
-rm -f $@
if test "x$(TARGET_APPLE_CC)" = x1; then \
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -DAPPLE_CC=1 -m64 -Wall -Werror -nostdlib -O2 -mno-red-zone -c -o $@ $< || exit 1; \
else \
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -m64 -Wall -Werror -nostdlib -O2 -mcmodel=large -mno-red-zone -c -o $@ $< || exit 1; \
fi
efiemu64.o: efiemu64_c.o efiemu64_s.o $(TARGET_OBJ2ELEF)
-rm -f $@; \
if test "x$(TARGET_APPLE_CC)" = x1; then \
rm -f $@.bin; \
$(TARGET_CC) -m64 -Wl,-r -nostdlib -o $@.bin $^ || exit 1; \
$(OBJCONV) -felf64 -nu -nd $@.bin $@ || exit 1; \
rm -f $@.bin; \
else \
$(TARGET_CC) -m64 -nostdlib -Wl,-r -o $@ $^ || exit 1; \
if test ! -z "$(TARGET_OBJ2ELF)"; then $(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi; \
fi
platform_DATA += efiemu32.o efiemu64.o
CLEANFILES += efiemu32.o efiemu64.o efiemu64_c.o efiemu64_s.o
endif
windowsdir=$(top_builddir)/$(PACKAGE)-$(VERSION)-for-windows
windowsdir: $(PROGRAMS) $(starfield_DATA) $(platform_DATA)
test -d $(windowsdir)/$(target_cpu)-$(platform) || mkdir $(windowsdir)/$(target_cpu)-$(platform)
for x in $(platform_DATA); do \
cp -fp $$x $(windowsdir)/$(target_cpu)-$(platform)/$$x; \
done

381
grub-core/Makefile.core.def
View File

@@ -1,43 +1,43 @@
AutoGen definitions Makefile.tpl;
transform_data = {
script = {
installdir = noinst;
name = gensyminfo.sh;
common = gensyminfo.sh.in;
};
transform_data = {
script = {
installdir = noinst;
name = genmod.sh;
common = genmod.sh.in;
};
transform_data = {
script = {
installdir = noinst;
name = modinfo.sh;
common = modinfo.sh.in;
};
transform_data = {
script = {
installdir = platform;
name = gmodule.pl;
common = gmodule.pl.in;
};
transform_data = {
script = {
installdir = platform;
name = gdb_grub;
common = gdb_grub.in;
};
transform_data = {
script = {
installdir = platform;
name = grub.chrp;
common = boot/powerpc/grub.chrp.in;
enable = powerpc_ieee1275;
};
transform_data = {
script = {
installdir = platform;
name = bootinfo.txt;
common = boot/powerpc/bootinfo.txt.in;
@@ -62,24 +62,17 @@ kernel = {
arm_efi_ldflags = '-Wl,-r,-d';
arm_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment -R .note.gnu.gold-version';
arm64_efi_ldflags = '-Wl,-r,-d';
arm64_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment -R .note.gnu.gold-version -R .eh_frame';
i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)';
i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x9000';
i386_qemu_ldflags = '$(TARGET_IMG_LDFLAGS)';
i386_qemu_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x8200';
i386_coreboot_ldflags = '$(TARGET_IMG_LDFLAGS)';
i386_coreboot_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x8200';
i386_multiboot_ldflags = '$(TARGET_IMG_LDFLAGS)';
i386_multiboot_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x8200';
i386_ieee1275_ldflags = '$(TARGET_IMG_LDFLAGS)';
i386_ieee1275_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x10000';
i386_xen_ldflags = '$(TARGET_IMG_LDFLAGS)';
i386_xen_ldflags = '$(TARGET_IMG_BASE_LDOPT),0';
x86_64_xen_ldflags = '$(TARGET_IMG_LDFLAGS)';
x86_64_xen_ldflags = '$(TARGET_IMG_BASE_LDOPT),0';
ldadd = '$(LDADD_KERNEL)';
i386_coreboot_ldflags = '-Wl,-Ttext=0x8200';
i386_multiboot_ldflags = '-Wl,-Ttext=0x8200';
i386_ieee1275_ldflags = '-Wl,-Ttext=0x10000';
mips_loongson_ldflags = '-Wl,-Ttext,0x80200000';
powerpc_ieee1275_ldflags = '-Wl,-Ttext,0x200000';
sparc64_ieee1275_ldflags = '-Wl,-Ttext,0x4400';
@@ -87,19 +80,16 @@ kernel = {
mips_qemu_mips_ldflags = '-Wl,-Ttext,0x80200000';
mips_arc_cppflags = '-DGRUB_DECOMPRESSOR_LINK_ADDR=$(TARGET_DECOMPRESSOR_LINK_ADDR)';
mips_loongson_cppflags = '-DUSE_ASCII_FALLBACK';
i386_qemu_cppflags = '-DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)';
emu_cflags = '$(CFLAGS_GNULIB)';
emu_cppflags = '$(CPPFLAGS_GNULIB)';
arm_uboot_ldflags = '-Wl,-r,-d';
arm_uboot_ldflags = '-Wl,-Ttext=0x08000000';
arm_uboot_stripflags = '--strip-unneeded -K start -R .note -R .comment -R .note.gnu.gold-version';
arm_coreboot_ldflags = '-Wl,-r,-d';
arm_coreboot_stripflags = '--strip-unneeded -K start -R .note -R .comment -R .note.gnu.gold-version';
i386_pc_startup = kern/i386/pc/startup.S;
i386_efi_startup = kern/i386/efi/startup.S;
x86_64_efi_startup = kern/x86_64/efi/startup.S;
i386_xen_startup = kern/i386/xen/startup.S;
x86_64_xen_startup = kern/x86_64/xen/startup.S;
i386_qemu_startup = kern/i386/qemu/startup.S;
i386_ieee1275_startup = kern/i386/ieee1275/startup.S;
i386_coreboot_startup = kern/i386/coreboot/startup.S;
@@ -107,10 +97,8 @@ kernel = {
mips_startup = kern/mips/startup.S;
sparc64_ieee1275_startup = kern/sparc64/ieee1275/crt0.S;
powerpc_ieee1275_startup = kern/powerpc/ieee1275/startup.S;
arm_uboot_startup = kern/arm/startup.S;
arm_coreboot_startup = kern/arm/startup.S;
arm_uboot_startup = kern/arm/uboot/startup.S;
arm_efi_startup = kern/arm/efi/startup.S;
arm64_efi_startup = kern/arm64/efi/startup.S;
common = kern/command.c;
common = kern/corecmd.c;
@@ -130,7 +118,6 @@ kernel = {
common = kern/rescue_reader.c;
common = kern/term.c;
noemu = kern/compiler-rt.c;
noemu = kern/mm.c;
noemu = kern/time.c;
noemu = kern/generic/millisleep.c;
@@ -152,88 +139,43 @@ kernel = {
uboot = kern/uboot/init.c;
uboot = kern/uboot/hw.c;
uboot = term/uboot/console.c;
arm_uboot = kern/arm/uboot/init.c;
arm_uboot = kern/arm/uboot/uboot.S;
arm_coreboot = kern/arm/coreboot/init.c;
arm_coreboot = kern/arm/coreboot/timer.c;
arm_coreboot = kern/arm/coreboot/coreboot.S;
arm_coreboot = lib/fdt.c;
arm_coreboot = bus/fdt.c;
arm_coreboot = term/ps2.c;
arm_coreboot = term/arm/pl050.c;
arm_coreboot = term/arm/cros.c;
arm_coreboot = term/arm/cros_ec.c;
arm_coreboot = bus/spi/rk3288_spi.c;
arm_coreboot = commands/keylayouts.c;
arm_coreboot = kern/arm/coreboot/dma.c;
terminfoinkernel = term/terminfo.c;
terminfoinkernel = term/tparm.c;
terminfoinkernel = commands/extcmd.c;
terminfoinkernel = lib/arg.c;
softdiv = lib/division.c;
i386 = kern/i386/dl.c;
i386_xen = kern/i386/dl.c;
i386_coreboot = kern/i386/coreboot/init.c;
i386_multiboot = kern/i386/coreboot/init.c;
i386_qemu = kern/i386/qemu/init.c;
i386_coreboot_multiboot_qemu = term/i386/pc/vga_text.c;
coreboot = video/coreboot/cbfb.c;
i386_coreboot = video/i386/coreboot/cbfb.c;
efi = disk/efi/efidisk.c;
efi = kern/efi/efi.c;
efi = kern/efi/init.c;
efi = kern/efi/mm.c;
efi = term/efi/console.c;
efi = kern/acpi.c;
efi = kern/efi/acpi.c;
i386_coreboot = kern/i386/pc/acpi.c;
i386_multiboot = kern/i386/pc/acpi.c;
i386_coreboot = kern/acpi.c;
i386_multiboot = kern/acpi.c;
x86 = kern/i386/tsc.c;
x86 = kern/i386/tsc_pit.c;
i386_efi = kern/i386/efi/tsc.c;
x86_64_efi = kern/i386/efi/tsc.c;
i386_efi = kern/i386/tsc_pmtimer.c;
i386_coreboot = kern/i386/tsc_pmtimer.c;
x86_64_efi = kern/i386/tsc_pmtimer.c;
i386_efi = kern/i386/efi/init.c;
i386_efi = bus/pci.c;
x86_64 = kern/x86_64/dl.c;
x86_64_xen = kern/x86_64/dl.c;
x86_64_efi = kern/x86_64/dl.c;
x86_64_efi = kern/x86_64/efi/callwrap.S;
x86_64_efi = kern/i386/efi/init.c;
x86_64_efi = bus/pci.c;
xen = kern/i386/tsc.c;
xen = kern/i386/xen/tsc.c;
x86_64_xen = kern/x86_64/xen/hypercall.S;
i386_xen = kern/i386/xen/hypercall.S;
xen = kern/xen/init.c;
xen = term/xen/console.c;
xen = disk/xen/xendisk.c;
xen = commands/boot.c;
ia64_efi = kern/ia64/efi/startup.S;
ia64_efi = kern/ia64/efi/init.c;
ia64_efi = kern/ia64/dl.c;
ia64_efi = kern/ia64/dl_helper.c;
ia64_efi = kern/ia64/cache.c;
arm_efi = kern/arm/efi/init.c;
arm_efi = kern/arm/efi/misc.c;
arm_efi = kern/efi/fdt.c;
arm64_efi = kern/arm64/efi/init.c;
arm64_efi = kern/efi/fdt.c;
i386_pc = kern/i386/pc/init.c;
i386_pc = kern/i386/pc/mmap.c;
@@ -243,10 +185,8 @@ kernel = {
i386_qemu = kern/vga_init.c;
i386_qemu = kern/i386/qemu/mmap.c;
coreboot = kern/coreboot/mmap.c;
i386_coreboot = kern/i386/coreboot/mmap.c;
i386_coreboot = kern/i386/coreboot/cbtable.c;
coreboot = kern/coreboot/cbtable.c;
arm_coreboot = kern/arm/coreboot/cbtable.c;
i386_multiboot = kern/i386/multiboot_mmap.c;
@@ -258,7 +198,6 @@ kernel = {
mips_qemu_mips = term/ns8250.c;
mips_qemu_mips = term/serial.c;
mips_qemu_mips = term/at_keyboard.c;
mips_qemu_mips = term/ps2.c;
mips_qemu_mips = commands/boot.c;
mips_qemu_mips = commands/keylayouts.c;
mips_qemu_mips = term/i386/pc/vga_text.c;
@@ -274,20 +213,17 @@ kernel = {
mips_loongson = bus/pci.c;
mips_loongson = kern/mips/loongson/init.c;
mips_loongson = term/at_keyboard.c;
mips_loongson = term/ps2.c;
mips_loongson = commands/boot.c;
mips_loongson = term/serial.c;
mips_loongson = video/sm712.c;
mips_loongson = video/sis315pro.c;
mips_loongson = video/radeon_fuloong2e.c;
mips_loongson = video/radeon_yeeloong3a.c;
extra_dist = video/sm712_init.c;
extra_dist = video/sis315_init.c;
mips_loongson = commands/keylayouts.c;
powerpc_ieee1275 = kern/powerpc/cache.S;
powerpc_ieee1275 = kern/powerpc/dl.c;
powerpc_ieee1275 = kern/powerpc/compiler-rt.S;
sparc64_ieee1275 = kern/sparc64/cache.S;
sparc64_ieee1275 = kern/sparc64/dl.c;
@@ -299,12 +235,7 @@ kernel = {
arm = kern/arm/cache_armv7.S;
extra_dist = kern/arm/cache.S;
arm = kern/arm/cache.c;
arm = kern/arm/compiler-rt.S;
arm64 = kern/arm64/cache.c;
arm64 = kern/arm64/cache_flush.S;
arm64 = kern/arm64/dl.c;
arm64 = kern/arm64/dl_helper.c;
arm = kern/arm/misc.S;
emu = disk/host.c;
emu = kern/emu/cache_s.S;
@@ -324,9 +255,6 @@ kernel = {
emu = osdep/emuconsole.c;
extra_dist = osdep/unix/emuconsole.c;
extra_dist = osdep/windows/emuconsole.c;
emu = osdep/dl.c;
extra_dist = osdep/unix/dl.c;
extra_dist = osdep/windows/dl.c;
emu = osdep/sleep.c;
emu = osdep/init.c;
emu = osdep/emunet.c;
@@ -477,13 +405,13 @@ image = {
common = lib/xzembed/xz_dec_bcj.c;
common = lib/xzembed/xz_dec_lzma2.c;
common = lib/xzembed/xz_dec_stream.c;
common = kern/compiler-rt.c;
cppflags = '-I$(srcdir)/lib/posix_wrap -I$(srcdir)/lib/xzembed -DGRUB_EMBED_DECOMPRESSOR=1';
objcopyflags = '-O binary';
mips_ldflags = '-Wl,-Ttext,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
cflags = '-Wno-unreachable-code';
mips_ldflags = '-static-libgcc -Wl,-Ttext,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
ldadd = '-lgcc';
cflags = '-Wno-unreachable-code -static-libgcc';
enable = mips;
};
@@ -495,7 +423,9 @@ image = {
cppflags = '-DGRUB_EMBED_DECOMPRESSOR=1';
objcopyflags = '-O binary';
mips_ldflags = '-Wl,-Ttext,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
mips_ldflags = '-static-libgcc -Wl,-Ttext,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
ldadd = '-lgcc';
cflags = '-static-libgcc';
enable = mips;
};
@@ -513,7 +443,7 @@ image = {
name = fwstart;
mips_loongson = boot/mips/loongson/fwstart.S;
objcopyflags = '-O binary';
ldflags = '-Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
ldflags = '-static-libgcc -lgcc -Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
enable = mips_loongson;
};
@@ -521,16 +451,10 @@ image = {
name = fwstart_fuloong2f;
mips_loongson = boot/mips/loongson/fuloong2f.S;
objcopyflags = '-O binary';
ldflags = '-Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
ldflags = '-static-libgcc -lgcc -Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
enable = mips_loongson;
};
module = {
name = disk;
common = lib/disk.c;
extra_dist = kern/disk_common.c;
};
module = {
name = trig;
common_nodist = trigtables.c;
@@ -543,6 +467,13 @@ module = {
enable = x86;
};
module = {
name = libusb;
emu = bus/usb/emu/usb.c;
enable = emu;
condition = COND_GRUB_EMU_USB;
};
module = {
name = lsspd;
mips_loongson = commands/mips/loongson/lsspd.c;
@@ -557,6 +488,12 @@ module = {
enable = usb;
};
module = {
name = emuusb;
common = bus/usb/usb.c;
condition = COND_GRUB_EMU_USB;
};
module = {
name = usbserial_common;
common = bus/usb/serial/common.c;
@@ -596,16 +533,12 @@ module = {
module = {
name = ehci;
common = bus/usb/ehci.c;
arm_coreboot = bus/usb/ehci-fdt.c;
pci = bus/usb/ehci-pci.c;
enable = pci;
enable = arm_coreboot;
};
module = {
name = pci;
common = bus/pci.c;
i386_ieee1275 = bus/i386/ieee1275/pci.c;
enable = i386_pc;
enable = i386_ieee1275;
@@ -627,7 +560,6 @@ module = {
common = bus/emu/pci.c;
common = commands/lspci.c;
enable = emu;
condition = COND_GRUB_EMU_PCI;
};
@@ -638,11 +570,11 @@ module = {
enable = mips_arc;
};
module = {
name = lsxen;
common = commands/xen/lsxen.c;
enable = xen;
library = {
name = libgnulib.a;
common = gnulib/regex.c;
cflags = '$(CFLAGS_POSIX) $(CFLAGS_GNULIB)';
cppflags = '$(CPPFLAGS_POSIX) $(CPPFLAGS_GNULIB)';
};
module = {
@@ -666,7 +598,6 @@ module = {
module = {
name = cbtable;
common = kern/i386/coreboot/cbtable.c;
common = kern/coreboot/cbtable.c;
enable = i386_pc;
enable = i386_efi;
enable = i386_qemu;
@@ -697,7 +628,8 @@ module = {
name = regexp;
common = commands/regexp.c;
common = commands/wildcard.c;
common = gnulib/regex.c;
ldadd = libgnulib.a;
dependencies = libgnulib.a;
cflags = '$(CFLAGS_POSIX) $(CFLAGS_GNULIB)';
cppflags = '$(CPPFLAGS_POSIX) $(CPPFLAGS_GNULIB)';
};
@@ -706,8 +638,10 @@ module = {
name = acpi;
common = commands/acpi.c;
i386_pc = kern/acpi.c;
i386_pc = kern/i386/pc/acpi.c;
efi = commands/efi/acpi.c;
i386_pc = commands/i386/pc/acpi.c;
i386_coreboot = commands/i386/pc/acpi.c;
i386_multiboot = commands/i386/pc/acpi.c;
enable = efi;
enable = i386_pc;
@@ -778,9 +712,7 @@ module = {
enable = mips_arc;
enable = ia64_efi;
enable = arm_efi;
enable = arm64_efi;
enable = arm_uboot;
enable = arm_coreboot;
};
module = {
@@ -800,10 +732,8 @@ module = {
module = {
name = cpuid;
common = commands/i386/cpuid.c;
x86 = commands/i386/cpuid.c;
enable = x86;
enable = i386_xen;
enable = x86_64_xen;
};
module = {
@@ -860,12 +790,10 @@ module = {
i386_multiboot = lib/i386/halt.c;
i386_coreboot = lib/i386/halt.c;
i386_qemu = lib/i386/halt.c;
xen = lib/xen/halt.c;
efi = lib/efi/halt.c;
ieee1275 = lib/ieee1275/halt.c;
emu = lib/emu/halt.c;
uboot = lib/dummy/halt.c;
arm_coreboot = lib/dummy/halt.c;
uboot = lib/uboot/halt.c;
};
module = {
@@ -875,15 +803,12 @@ module = {
ia64_efi = lib/efi/reboot.c;
x86_64_efi = lib/efi/reboot.c;
arm_efi = lib/efi/reboot.c;
arm64_efi = lib/efi/reboot.c;
powerpc_ieee1275 = lib/ieee1275/reboot.c;
sparc64_ieee1275 = lib/ieee1275/reboot.c;
mips_arc = lib/mips/arc/reboot.c;
mips_loongson = lib/mips/loongson/reboot.c;
mips_qemu_mips = lib/mips/qemu_mips/reboot.c;
xen = lib/xen/reboot.c;
uboot = lib/uboot/reboot.c;
arm_coreboot = lib/dummy/reboot.c;
common = commands/reboot.c;
};
@@ -899,11 +824,6 @@ module = {
cppflags = '-I$(srcdir)/lib/posix_wrap';
};
module = {
name = verify_helper;
common = commands/verify_helper.c;
};
module = {
name = hdparm;
common = commands/hdparm.c;
@@ -1470,11 +1390,6 @@ module = {
common = fs/zfs/zfsinfo.c;
};
module = {
name = macbless;
common = commands/macbless.c;
};
module = {
name = pxe;
i386_pc = net/drivers/i386/pc/pxe.c;
@@ -1489,6 +1404,7 @@ module = {
module = {
name = gfxmenu;
common = gfxmenu/gfxmenu.c;
common = gfxmenu/model.c;
common = gfxmenu/view.c;
common = gfxmenu/font.c;
common = gfxmenu/icon_manager.c;
@@ -1515,11 +1431,6 @@ module = {
common = io/gzio.c;
};
module = {
name = offsetio;
common = io/offset.c;
};
module = {
name = bufio;
common = io/bufio.c;
@@ -1553,21 +1464,13 @@ module = {
x86 = lib/i386/relocator64.S;
i386 = lib/i386/relocator_asm.S;
x86_64 = lib/x86_64/relocator_asm.S;
i386_xen = lib/i386/relocator_asm.S;
x86_64_xen = lib/x86_64/relocator_asm.S;
x86 = lib/i386/relocator.c;
x86 = lib/i386/relocator_common_c.c;
ieee1275 = lib/ieee1275/relocator.c;
efi = lib/efi/relocator.c;
mips = lib/mips/relocator_asm.S;
mips = lib/mips/relocator.c;
powerpc = lib/powerpc/relocator_asm.S;
powerpc = lib/powerpc/relocator.c;
xen = lib/xen/relocator.c;
i386_xen = lib/i386/xen/relocator.S;
x86_64_xen = lib/x86_64/xen/relocator.S;
xen = lib/i386/relocator_common_c.c;
x86_64_efi = lib/x86_64/efi/relocator.c;
extra_dist = lib/i386/relocator_common.S;
extra_dist = kern/powerpc/cache_flush.S;
@@ -1575,20 +1478,17 @@ module = {
enable = mips;
enable = powerpc;
enable = x86;
enable = xen;
};
module = {
name = datetime;
cmos = lib/cmos_datetime.c;
efi = lib/efi/datetime.c;
uboot = lib/dummy/datetime.c;
arm_coreboot = lib/dummy/datetime.c;
uboot = lib/uboot/datetime.c;
sparc64_ieee1275 = lib/ieee1275/datetime.c;
powerpc_ieee1275 = lib/ieee1275/datetime.c;
sparc64_ieee1275 = lib/ieee1275/cmos.c;
powerpc_ieee1275 = lib/ieee1275/cmos.c;
xen = lib/xen/datetime.c;
mips_arc = lib/arc/datetime.c;
enable = noemu;
@@ -1605,7 +1505,6 @@ module = {
extra_dist = lib/ia64/setjmp.S;
extra_dist = lib/ia64/longjmp.S;
extra_dist = lib/arm/setjmp.S;
extra_dist = lib/arm64/setjmp.S;
};
module = {
@@ -1647,14 +1546,6 @@ module = {
enable = i386_pc;
};
module = {
name = truecrypt;
i386_pc = loader/i386/pc/truecrypt.c;
enable = i386_pc;
};
module = {
name = freedos;
i386_pc = loader/i386/pc/freedos.c;
@@ -1672,7 +1563,6 @@ module = {
cppflags = "-DGRUB_USE_MULTIBOOT2";
common = loader/multiboot.c;
common = lib/cmdline.c;
common = loader/multiboot_mbi2.c;
enable = x86;
enable = mips;
@@ -1681,84 +1571,38 @@ module = {
module = {
name = multiboot;
common = loader/multiboot.c;
common = lib/cmdline.c;
x86 = loader/i386/multiboot_mbi.c;
extra_dist = loader/multiboot_elfxx.c;
enable = x86;
};
module = {
name = xen_boot;
common = lib/cmdline.c;
arm64 = loader/arm64/xen_boot.c;
enable = arm64;
};
module = {
name = linux;
x86 = loader/i386/linux.c;
xen = loader/i386/xen.c;
i386_pc = lib/i386/pc/vesa_modes_table.c;
mips = loader/mips/linux.c;
powerpc_ieee1275 = loader/powerpc/ieee1275/linux.c;
sparc64_ieee1275 = loader/sparc64/ieee1275/linux.c;
ia64_efi = loader/ia64/efi/linux.c;
arm = loader/arm/linux.c;
arm64 = loader/arm64/linux.c;
arm = lib/fdt.c;
common = loader/linux.c;
common = lib/cmdline.c;
enable = noemu;
};
module = {
name = fdt;
arm64 = loader/arm64/fdt.c;
common = lib/fdt.c;
enable = fdt;
};
module = {
name = xnu;
x86 = loader/xnu_resume.c;
x86 = loader/i386/xnu.c;
x86 = loader/macho32.c;
x86 = loader/macho64.c;
x86 = loader/macho.c;
x86 = loader/xnu.c;
x86 = loader/lzss.c;
/* Code is pretty generic but relies on RNG which
is available only on few platforms. It's not a
big deal as xnu needs ACPI anyway and we have
RNG on all platforms with ACPI.
*/
enable = i386_multiboot;
enable = i386_coreboot;
enable = i386_pc;
enable = i386_efi;
enable = x86_64_efi;
};
module = {
name = random;
x86 = lib/i386/random.c;
common = lib/random.c;
i386_multiboot = kern/i386/tsc_pmtimer.c;
i386_coreboot = kern/i386/tsc_pmtimer.c;
i386_pc = kern/i386/tsc_pmtimer.c;
enable = i386_multiboot;
enable = i386_coreboot;
enable = i386_pc;
enable = i386_efi;
enable = x86_64_efi;
};
module = {
name = macho;
common = loader/macho.c;
common = loader/macho32.c;
common = loader/macho64.c;
common = loader/lzss.c;
extra_dist = loader/machoXX.c;
enable = x86;
};
module = {
@@ -1773,7 +1617,6 @@ module = {
efi = loader/efi/chainloader.c;
i386_pc = loader/i386/pc/chainloader.c;
i386_coreboot = loader/i386/coreboot/chainloader.c;
i386_coreboot = lib/LzmaDec.c;
enable = i386_pc;
enable = i386_coreboot;
enable = efi;
@@ -1795,7 +1638,6 @@ module = {
enable = x86;
enable = ia64_efi;
enable = arm_efi;
enable = arm64_efi;
enable = mips;
};
@@ -1817,7 +1659,6 @@ module = {
common = normal/term.c;
common = normal/context.c;
common = normal/charset.c;
common = lib/getline.c;
common = script/main.c;
common = script/script.c;
@@ -1904,7 +1745,6 @@ module = {
module = {
name = at_keyboard;
common = term/at_keyboard.c;
common = term/ps2.c;
enable = x86;
};
@@ -1997,83 +1837,11 @@ module = {
common = tests/example_functional_test.c;
};
module = {
name = strtoull_test;
common = tests/strtoull_test.c;
};
module = {
name = setjmp_test;
common = tests/setjmp_test.c;
};
module = {
name = signature_test;
common = tests/signature_test.c;
common = tests/signatures.h;
};
module = {
name = sleep_test;
common = tests/sleep_test.c;
};
module = {
name = xnu_uuid_test;
common = tests/xnu_uuid_test.c;
};
module = {
name = pbkdf2_test;
common = tests/pbkdf2_test.c;
};
module = {
name = legacy_password_test;
common = tests/legacy_password_test.c;
enable = i386_pc;
enable = i386_efi;
enable = x86_64_efi;
enable = emu;
enable = xen;
};
module = {
name = div;
common = lib/division.c;
enable = no_softdiv;
};
module = {
name = div_test;
common = tests/div_test.c;
};
module = {
name = mul_test;
common = tests/mul_test.c;
};
module = {
name = shift_test;
common = tests/shift_test.c;
};
module = {
name = cmp_test;
common = tests/cmp_test.c;
};
module = {
name = ctz_test;
common = tests/ctz_test.c;
};
module = {
name = bswap_test;
common = tests/bswap_test.c;
};
module = {
name = videotest_checksum;
common = tests/videotest_checksum.c;
@@ -2227,19 +1995,11 @@ module = {
emu = lib/i386/pc/vesa_modes_table.c;
i386_efi = lib/i386/pc/vesa_modes_table.c;
x86_64_efi = lib/i386/pc/vesa_modes_table.c;
xen = lib/i386/pc/vesa_modes_table.c;
enable = i386_pc;
enable = i386_efi;
enable = x86_64_efi;
enable = emu;
enable = xen;
};
module = {
name = syslinuxcfg;
common = lib/syslinux_parse.c;
common = commands/syslinuxcfg.c;
};
module = {
@@ -2273,12 +2033,8 @@ module = {
module = {
name = backtrace;
x86 = lib/i386/backtrace.c;
i386_xen = lib/i386/backtrace.c;
x86_64_xen = lib/i386/backtrace.c;
common = lib/backtrace.c;
enable = x86;
enable = i386_xen;
enable = x86_64_xen;
};
module = {
@@ -2386,13 +2142,6 @@ module = {
};
module = {
name = file;
common = commands/file.c;
common = commands/file32.c;
common = commands/file64.c;
extra_dist = commands/fileXX.c;
common = loader/i386/xen_file.c;
common = loader/i386/xen_file32.c;
common = loader/i386/xen_file64.c;
extra_dist = loader/i386/xen_fileXX.c;
};
name = crypto_devmapper;
common = disk/devmapper.c;
};

11
grub-core/boot/decompressor/minilib.c
View File

@@ -21,7 +21,7 @@
#include <grub/decompressor.h>
void *
grub_memset (void *s, int c, grub_size_t len)
memset (void *s, int c, grub_size_t len)
{
grub_uint8_t *ptr;
for (ptr = s; len; ptr++, len--)
@@ -68,6 +68,15 @@ grub_memcmp (const void *s1, const void *s2, grub_size_t n)
return 0;
}
int memcmp (const void *s1, const void *s2, grub_size_t n)
__attribute__ ((alias ("grub_memcmp")));
void *memmove (void *dest, const void *src, grub_size_t n)
__attribute__ ((alias ("grub_memmove")));
void *memcpy (void *dest, const void *src, grub_size_t n)
__attribute__ ((alias ("grub_memmove")));
void *grub_decompressor_scratch;
void

82
grub-core/boot/i386/pc/boot.S
View File

@@ -31,32 +31,27 @@
.macro floppy
part_start:
LOCAL(probe_values):
probe_values:
.byte 36, 18, 15, 9, 0
LOCAL(floppy_probe):
pushw %dx
/*
* Perform floppy probe.
*/
#ifdef __APPLE__
LOCAL(probe_values_minus_one) = LOCAL(probe_values) - 1
movw MACRO_DOLLAR(LOCAL(probe_values_minus_one)), %si
#else
movw MACRO_DOLLAR(LOCAL(probe_values)) - 1, %si
#endif
movw $probe_values - 1, %si
LOCAL(probe_loop):
/* reset floppy controller INT 13h AH=0 */
xorw %ax, %ax
int MACRO_DOLLAR(0x13)
int $0x13
incw %si
movb (%si), %cl
/* if number of sectors is 0, display error and die */
testb %cl, %cl
jnz 1f
cmpb $0, %cl
jne 1f
/*
* Floppy disk probe failure.
@@ -69,20 +64,20 @@ fd_probe_error_string: .asciz "Floppy"
1:
/* perform read */
movw MACRO_DOLLAR(GRUB_BOOT_MACHINE_BUFFER_SEG), %bx
movw $GRUB_BOOT_MACHINE_BUFFER_SEG, %bx
movw %bx, %es
xorw %bx, %bx
movw MACRO_DOLLAR(0x201), %ax
movb MACRO_DOLLAR(0), %ch
movb MACRO_DOLLAR(0), %dh
int MACRO_DOLLAR(0x13)
movw $0x201, %ax
movb $0, %ch
movb $0, %dh
int $0x13
/* if error, jump to "LOCAL(probe_loop)" */
jc LOCAL(probe_loop)
/* %cl is already the correct value! */
movb MACRO_DOLLAR(1), %dh
movb MACRO_DOLLAR(79), %ch
movb $1, %dh
movb $79, %ch
jmp LOCAL(final_init)
.endm
@@ -165,8 +160,8 @@ start:
* this area.
*/
.org GRUB_BOOT_MACHINE_BPB_START
.org 4
. = _start + GRUB_BOOT_MACHINE_BPB_START
. = _start + 4
#endif
#ifdef HYBRID_BOOT
floppy
@@ -174,23 +169,21 @@ start:
scratch
#endif
.org GRUB_BOOT_MACHINE_BPB_END
. = _start + GRUB_BOOT_MACHINE_BPB_END
/*
* End of BIOS parameter block.
*/
LOCAL(kernel_address):
kernel_address:
.word GRUB_BOOT_MACHINE_KERNEL_ADDR
#ifndef HYBRID_BOOT
.org GRUB_BOOT_MACHINE_KERNEL_SECTOR
LOCAL(kernel_sector):
.long 1
LOCAL(kernel_sector_high):
.long 0
. = _start + GRUB_BOOT_MACHINE_KERNEL_SECTOR
kernel_sector:
.long 1, 0
#endif
.org GRUB_BOOT_MACHINE_BOOT_DRIVE
. = _start + GRUB_BOOT_MACHINE_BOOT_DRIVE
boot_drive:
.byte 0xff /* the disk to load kernel from */
/* 0xff means use the boot drive */
@@ -208,7 +201,7 @@ LOCAL(after_BPB):
* possible boot drive. If GRUB is installed into a floppy,
* this does nothing (only jump).
*/
.org GRUB_BOOT_MACHINE_DRIVE_CHECK
. = _start + GRUB_BOOT_MACHINE_DRIVE_CHECK
boot_drive_check:
jmp 3f /* grub-setup may overwrite this jump */
testb $0x80, %dl
@@ -275,7 +268,7 @@ real_start:
andw $1, %cx
jz LOCAL(chs_mode)
LOCAL(lba_mode):
lba_mode:
xorw %ax, %ax
movw %ax, 4(%si)
@@ -290,9 +283,9 @@ LOCAL(lba_mode):
movw $0x0010, (%si)
/* the absolute address */
movl LOCAL(kernel_sector), %ebx
movl kernel_sector, %ebx
movl %ebx, 8(%si)
movl LOCAL(kernel_sector_high), %ebx
movl kernel_sector + 4, %ebx
movl %ebx, 12(%si)
/* the segment of buffer address */
@@ -325,12 +318,11 @@ LOCAL(chs_mode):
int $0x13
jnc LOCAL(final_init)
popw %dx
/*
* The call failed, so maybe use the floppy probe instead.
*/
testb %dl, %dl
jnb LOCAL(floppy_probe)
testb $GRUB_BOOT_MACHINE_BIOS_HD_FLAG, %dl
jz LOCAL(floppy_probe)
/* Nope, we definitely have a hard disk, and we're screwed. */
ERR(hd_probe_error_string)
@@ -361,13 +353,13 @@ LOCAL(final_init):
setup_sectors:
/* load logical sector start (top half) */
movl LOCAL(kernel_sector_high), %eax
movl kernel_sector + 4, %eax
orl %eax, %eax
jnz LOCAL(geometry_error)
/* load logical sector start (bottom half) */
movl LOCAL(kernel_sector), %eax
movl kernel_sector, %eax
/* zero %edx */
xorl %edx, %edx
@@ -452,7 +444,7 @@ LOCAL(copy_buffer):
popa
/* boot kernel */
jmp *(LOCAL(kernel_address))
jmp *(kernel_address)
/* END OF MAIN LOOP */
@@ -511,13 +503,11 @@ LOCAL(message):
*/
#ifdef HYBRID_BOOT
.org 0x1b0
LOCAL(kernel_sector):
.long 1
LOCAL(kernel_sector_high):
.long 0
. = _start + 0x1b0
kernel_sector:
.long 1, 0
#endif
.org GRUB_BOOT_MACHINE_WINDOWS_NT_MAGIC
. = _start + GRUB_BOOT_MACHINE_WINDOWS_NT_MAGIC
nt_magic:
.long 0
.word 0
@@ -528,7 +518,7 @@ nt_magic:
* sneaky, huh?
*/
.org GRUB_BOOT_MACHINE_PART_START
. = _start + GRUB_BOOT_MACHINE_PART_START
#ifndef HYBRID_BOOT
floppy
@@ -536,7 +526,7 @@ nt_magic:
scratch
#endif
.org GRUB_BOOT_MACHINE_PART_END
. = _start + GRUB_BOOT_MACHINE_PART_END
/* the last 2 bytes in the sector 0 contain the signature */
.word GRUB_BOOT_MACHINE_SIGNATURE

4
grub-core/boot/i386/pc/cdboot.S
View File

@@ -43,7 +43,7 @@ _start:
LOCAL(next):
jmp 1f
.org 8
. = start + 8
bi_pvd:
.long 0 /* LBA of primary volume descriptor. */
@@ -168,6 +168,6 @@ err_noboot_msg:
err_cdfail_msg:
.ascii "cdrom read fails\0"
.org 0x7FF
. = start + 0x7FF
.byte 0

2
grub-core/boot/i386/pc/diskboot.S
View File

@@ -362,7 +362,7 @@ LOCAL(message):
.word 0
.word 0
.org 0x200 - GRUB_BOOT_MACHINE_LIST_SIZE
. = _start + 0x200 - GRUB_BOOT_MACHINE_LIST_SIZE
LOCAL(firstlist): /* this label has to be before the first list entry!!! */
/* fill the first data listing with the default */
blocklist_default_start:

4
grub-core/boot/i386/pc/lnxboot.S
View File

@@ -41,7 +41,7 @@ data_start:
xorl %ebp, %ebp
jmp LOCAL(linux_next)
.org 0x1F1
. = data_start + 0x1F1
setup_sects:
.byte CODE_SECTORS
@@ -292,4 +292,4 @@ LOCAL(fail):
err_int15_msg:
.ascii "move memory fails\0"
.org (CODE_SECTORS * 512 + 512)
. = _start + CODE_SECTORS * 512

2
grub-core/boot/i386/pc/pxeboot.S
View File

@@ -38,5 +38,5 @@ start:
/* This region is a junk. Do you say that this is wasteful?
But I like that the memory layout of the body is consistent
among different kernels rather than scamping just for 1.5KB. */
.org 0x8200 - 0x7C00 - 0x200 - 1
. = _start + 0x8200 - 0x7C00 - 0x200 - 1
.byte 0

16
grub-core/boot/i386/pc/startup_raw.S
View File

@@ -50,23 +50,23 @@ LOCAL (base):
* This is a special data area.
*/
.org GRUB_DECOMPRESSOR_MACHINE_COMPRESSED_SIZE
. = _start + GRUB_DECOMPRESSOR_MACHINE_COMPRESSED_SIZE
LOCAL(compressed_size):
.long 0
.org GRUB_DECOMPRESSOR_MACHINE_UNCOMPRESSED_SIZE
. = _start + GRUB_DECOMPRESSOR_MACHINE_UNCOMPRESSED_SIZE
LOCAL(uncompressed_size):
.long 0
.org GRUB_KERNEL_I386_PC_REED_SOLOMON_REDUNDANCY
. = _start + GRUB_KERNEL_I386_PC_REED_SOLOMON_REDUNDANCY
reed_solomon_redundancy:
.long 0
.org GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_LENGTH
. = _start + GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_LENGTH
.short (LOCAL(reed_solomon_part) - _start)
/*
* This is the area for all of the special variables.
*/
.org GRUB_DECOMPRESSOR_I386_PC_BOOT_DEVICE
. = _start + GRUB_DECOMPRESSOR_I386_PC_BOOT_DEVICE
LOCAL(boot_dev):
.byte 0xFF, 0xFF, 0xFF
LOCAL(boot_drive):
@@ -89,13 +89,13 @@ LOCAL (codestart):
sti /* we're safe again */
/* save the boot drive */
movb %dl, LOCAL(boot_drive)
ADDR32 movb %dl, LOCAL(boot_drive)
/* reset disk system (%ah = 0) */
int $0x13
/* transition to protected mode */
calll real_to_prot
DATA32 call real_to_prot
/* The ".code32" directive takes GAS out of 16-bit mode. */
.code32
@@ -149,7 +149,7 @@ gate_a20_try_bios:
movw $0x2401, %ax
int $0x15
calll real_to_prot
DATA32 call real_to_prot
.code32
popl %ebp

13
grub-core/boot/i386/qemu/boot.S
View File

@@ -18,6 +18,7 @@
#include <config.h>
#include <grub/symbol.h>
#include <grub/i386/pc/memory.h>
#include <grub/machine/memory.h>
#include <grub/machine/boot.h>
#include <grub/machine/kernel.h>
@@ -31,7 +32,7 @@ _start:
jmp 1f
.org GRUB_BOOT_I386_QEMU_CORE_ENTRY_ADDR
. = _start + GRUB_BOOT_I386_QEMU_CORE_ENTRY_ADDR
VARIABLE(grub_core_entry_addr)
.long 0
1:
@@ -48,9 +49,8 @@ VARIABLE(grub_core_entry_addr)
/* Transition to protected mode. We use pushl to force generation
of a flat return address. */
pushl $1f
jmp real_to_prot
DATA32 jmp real_to_prot
.code32
1:
/* Ensure A20 is enabled. We're in qemu, so control port A works
and there is no need to wait since there is no real logic, it's
all emulated. */
@@ -58,7 +58,8 @@ VARIABLE(grub_core_entry_addr)
andb $(~0x03), %al
orb $0x02, %al
outb $0x92
movl EXT_C(grub_core_entry_addr), %edx
1:
movl grub_core_entry_addr, %edx
jmp *%edx
#include "../../../kern/i386/realmode.S"
@@ -66,9 +67,9 @@ VARIABLE(grub_core_entry_addr)
/* Intel, in its infinite wisdom, decided to put the i8086 entry point
*right here* and this is why we need this kludge. */
.org GRUB_BOOT_MACHINE_SIZE - 16
. = GRUB_BOOT_MACHINE_SIZE - 16
.code16
jmp _start
.org GRUB_BOOT_MACHINE_SIZE
. = GRUB_BOOT_MACHINE_SIZE

94
grub-core/boot/mips/loongson/fwstart.S
View File

@@ -63,18 +63,18 @@ __start:
This way we don't need to sacrifice a register for it. */
retry_cs5536:
/* We have only one bus (0). Function is 0. */
lui $t0, %hi(GRUB_MACHINE_PCI_CONF_CTRL_REG_ADDR_2F)
lui $t1, %hi(GRUB_MACHINE_PCI_CONFSPACE_2F)
lui $t0, %hi(GRUB_MACHINE_PCI_CONF_CTRL_REG_ADDR)
lui $t1, %hi(GRUB_MACHINE_PCI_CONFSPACE)
lui $t3, %hi(GRUB_CS5536_PCIID)
addiu $t3, $t3, %lo(GRUB_CS5536_PCIID)
ori $t4, $zero, 1
1:
andi $t4, $t4, ((1 << GRUB_PCI_NUM_DEVICES_2F) - 1)
andi $t4, $t4, ((1 << GRUB_PCI_NUM_DEVICES) - 1)
/* In case of failure try again. CS5536 may be slow to come up. */
beql $t4, $zero, retry_cs5536
nop
sw $t4, %lo(GRUB_MACHINE_PCI_CONF_CTRL_REG_ADDR_2F) ($t0)
lw $t2, (%lo(GRUB_MACHINE_PCI_CONFSPACE_2F) + GRUB_PCI_REG_PCI_ID) ($t1)
sw $t4, %lo(GRUB_MACHINE_PCI_CONF_CTRL_REG_ADDR) ($t0)
lw $t2, (%lo(GRUB_MACHINE_PCI_CONFSPACE) + GRUB_PCI_REG_PCI_ID) ($t1)
bnel $t2, $t3, 1b
sll $t4, $t4, 1
@@ -86,9 +86,9 @@ retry_cs5536:
move $a0, $t4
#endif
lui $t0, %hi(GRUB_MACHINE_PCI_CONFSPACE_2F)
lui $t0, %hi(GRUB_MACHINE_PCI_CONFSPACE)
li $t1, GRUB_CS5536_MSR_MAILBOX_CONFIG_ENABLED
sw $t1, (%lo(GRUB_MACHINE_PCI_CONFSPACE_2F) + GRUB_CS5536_MSR_MAILBOX_CONFIG) ($t0)
sw $t1, (%lo(GRUB_MACHINE_PCI_CONFSPACE) + GRUB_CS5536_MSR_MAILBOX_CONFIG) ($t0)
/* Set GPIO LBAR. */
lui $a0, %hi(GRUB_CS5536_MSR_GPIO_BAR)
@@ -121,21 +121,21 @@ retry_cs5536:
bal message
addiu $a0, $a0, %lo(smbus_enabled)
lui $t0, %hi(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_SMBUS)
lui $t0, %hi(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS)
/* Disable SMB. */
sb $zero, %lo(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL2) ($t0)
sb $zero, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL2) ($t0)
/* Disable interrupts. */
sb $zero, %lo(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1) ($t0)
sb $zero, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1) ($t0)
/* Set as master. */
sb $zero, %lo(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_ADDR) ($t0)
sb $zero, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_ADDR) ($t0)
/* Launch SMBus controller at slowest speed possible. */
ori $t1, $zero, 0xff
sb $t1, %lo(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL3) ($t0)
sb $t1, %lo(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL2) ($t0)
sb $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL3) ($t0)
sb $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL2) ($t0)
/* Yeeloong and Fuloong2f have only one memory slot. */
/* Output first byte on serial for debugging. */
@@ -162,7 +162,7 @@ retry_cs5536:
b continue
.org GRUB_CPU_LOONGSON_FLASH_TLB_REFILL - GRUB_CPU_LOONGSON_FLASH_START
. = start + GRUB_CPU_LOONGSON_FLASH_TLB_REFILL - GRUB_CPU_LOONGSON_FLASH_START
tlb_refill:
mfc0 $s1, GRUB_CPU_LOONGSON_COP0_EPC
mfc0 $s2, GRUB_CPU_LOONGSON_COP0_BADVADDR
@@ -196,13 +196,13 @@ tlb_refill:
b fatal
addiu $a0, $a0, %lo(unhandled_tlb_refill)
.org GRUB_CPU_LOONGSON_FLASH_CACHE_ERROR - GRUB_CPU_LOONGSON_FLASH_START
. = start + GRUB_CPU_LOONGSON_FLASH_CACHE_ERROR - GRUB_CPU_LOONGSON_FLASH_START
cache_error:
lui $a0, %hi(unhandled_cache_error)
b fatal
addiu $a0, $a0, %lo(unhandled_cache_error)
.org GRUB_CPU_LOONGSON_FLASH_OTHER_EXCEPTION - GRUB_CPU_LOONGSON_FLASH_START
. = start + GRUB_CPU_LOONGSON_FLASH_OTHER_EXCEPTION - GRUB_CPU_LOONGSON_FLASH_START
other_exception:
mfc0 $s0, GRUB_CPU_LOONGSON_COP0_CAUSE
mfc0 $s1, GRUB_CPU_LOONGSON_COP0_EPC
@@ -237,8 +237,8 @@ other_exception:
addiu $a0, $a0, %lo(unhandled_exception)
gpio_init:
lui $t0, %hi(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_GPIO)
addiu $t0, $t0, %lo(GRUB_MACHINE_PCI_IO_BASE_2F + GRUB_CS5536_LBAR_GPIO)
lui $t0, %hi(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO)
addiu $t0, $t0, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO)
lui $t1, %hi (gpio_dump)
addiu $t1, $t1, %lo (gpio_dump)
@@ -344,7 +344,7 @@ printhex:
nop
srl $t1, $a0, 28
addiu $t1, $t1, -10
bltz $t1, 2f
blt $t1, $zero, 2f
sll $a0, $a0, 4
addiu $t1, $t1, 'A'-10-'0'
2: addiu $t1, $t1, '0'+10
@@ -368,18 +368,18 @@ self:
Clobbered: $t0
*/
wrmsr:
lui $t0, %hi(GRUB_MACHINE_PCI_CONFSPACE_2F)
sw $a0, (%lo(GRUB_MACHINE_PCI_CONFSPACE_2F) + GRUB_CS5536_MSR_MAILBOX_ADDR) ($t0)
sw $a1, (%lo(GRUB_MACHINE_PCI_CONFSPACE_2F) + GRUB_CS5536_MSR_MAILBOX_DATA0) ($t0)
lui $t0, %hi(GRUB_MACHINE_PCI_CONFSPACE)
sw $a0, (%lo(GRUB_MACHINE_PCI_CONFSPACE) + GRUB_CS5536_MSR_MAILBOX_ADDR) ($t0)
sw $a1, (%lo(GRUB_MACHINE_PCI_CONFSPACE) + GRUB_CS5536_MSR_MAILBOX_DATA0) ($t0)
jr $ra
sw $a2, (%lo(GRUB_MACHINE_PCI_CONFSPACE_2F) + GRUB_CS5536_MSR_MAILBOX_DATA1) ($t0)
sw $a2, (%lo(GRUB_MACHINE_PCI_CONFSPACE) + GRUB_CS5536_MSR_MAILBOX_DATA1) ($t0)
/* Wait for SMBus data or empty transmitter. */
/* In: $a0 = exception handler. Out: none. Clobbered: $t0, $t1 */
smbus_wait:
1:
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_STATUS + GRUB_MACHINE_PCI_IO_BASE_2F)
lb $t0, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_STATUS + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_STATUS + GRUB_MACHINE_PCI_IO_BASE)
lb $t0, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_STATUS + GRUB_MACHINE_PCI_IO_BASE) ($t0)
andi $t1, $t0, GRUB_CS5536_SMB_REG_STATUS_SDAST
bne $t1, $zero, return
nop
@@ -398,55 +398,55 @@ read_spd:
move $t2, $a0
move $t3, $ra
lui $a0, %hi(read_spd_fail)
addiu $a0, $a0, %lo(read_spd_fail)
addiu $a0, $a0, %hi(read_spd_fail)
/* Send START. */
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
ori $t1, $t1, GRUB_CS5536_SMB_REG_CTRL1_START
bal smbus_wait
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
/* Send device address. */
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE)
sll $t1, $a1, 1
bal smbus_wait
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE) ($t0)
/* Send ACK. */
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
ori $t1, $t1, GRUB_CS5536_SMB_REG_CTRL1_ACK
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
/* Send byte address. */
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE)
bal smbus_wait
sb $t2, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
sb $t2, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE) ($t0)
/* Send START. */
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
ori $t1, $t1, GRUB_CS5536_SMB_REG_CTRL1_START
bal smbus_wait
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
/* Send device address. */
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE)
sll $t1, $a1, 1
ori $t1, $t1, 1
bal smbus_wait
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE) ($t0)
/* Send STOP. */
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE)
lb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
ori $t1, $t1, GRUB_CS5536_SMB_REG_CTRL1_STOP
bal smbus_wait
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
sb $t1, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL1 + GRUB_MACHINE_PCI_IO_BASE) ($t0)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F)
lb $v0, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE_2F) ($t0)
lui $t0, %hi(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE)
lb $v0, %lo(GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_DATA + GRUB_MACHINE_PCI_IO_BASE) ($t0)
jr $t3
andi $v0, $v0, 0xff
read_spd_fail:
@@ -547,7 +547,7 @@ gpio_dump:
#endif
gpio_dump_end:
.p2align 3
.p2align
write_dumpreg:
ld $t2, 0($t6)

89
grub-core/boot/mips/startup_raw.S
View File

@@ -22,13 +22,11 @@
#include <grub/machine/memory.h>
#include <grub/machine/kernel.h>
#include <grub/offsets.h>
#include <grub/mips/asm.h>
#define BASE_ADDR 8
.extern __bss_start
.extern _end
.extern _edata
.globl __start, _start, start
.set noreorder
@@ -40,13 +38,13 @@ start:
bal codestart
nop
base:
.org GRUB_DECOMPRESSOR_MACHINE_COMPRESSED_SIZE
. = _start + GRUB_DECOMPRESSOR_MACHINE_COMPRESSED_SIZE
compressed_size:
.long 0
.org GRUB_DECOMPRESSOR_MACHINE_UNCOMPRESSED_SIZE
. = _start + GRUB_DECOMPRESSOR_MACHINE_UNCOMPRESSED_SIZE
uncompressed_size:
.long 0
.org GRUB_DECOMPRESSOR_MACHINE_UNCOMPRESSED_ADDR
. = _start + GRUB_DECOMPRESSOR_MACHINE_UNCOMPRESSED_ADDR
uncompressed_addr:
.long 0
codestart:
@@ -119,50 +117,50 @@ parsestr:
move $v0, $zero
move $t3, $t1
3:
lb GRUB_ASM_T4, 0($t2)
lb GRUB_ASM_T5, 0($t3)
lb $t4, 0($t2)
lb $t5, 0($t3)
addiu $t2, $t2, 1
addiu $t3, $t3, 1
beq GRUB_ASM_T5, $zero, 1f
beq $t5, $zero, 1f
nop
beq GRUB_ASM_T5, GRUB_ASM_T4, 3b
beq $t5, $t4, 3b
nop
bne GRUB_ASM_T4, $zero, 1f
bne $t4, $zero, 1f
nop
addiu $t3, $t3, 0xffff
digcont:
lb GRUB_ASM_T5, 0($t3)
lb $t5, 0($t3)
/* Substract '0' from digit. */
addiu GRUB_ASM_T5, GRUB_ASM_T5, 0xffd0
bltz GRUB_ASM_T5, 1f
addiu $t5, $t5, 0xffd0
bltz $t5, 1f
nop
addiu GRUB_ASM_T4, GRUB_ASM_T5, 0xfff7
bgtz GRUB_ASM_T4, 1f
addiu $t4, $t5, 0xfff7
bgtz $t4, 1f
nop
/* Multiply $v0 by 10 with bitshifts. */
sll $v0, $v0, 1
sll GRUB_ASM_T4, $v0, 2
addu $v0, $v0, GRUB_ASM_T4
addu $v0, $v0, GRUB_ASM_T5
sll $t4, $v0, 2
addu $v0, $v0, $t4
addu $v0, $v0, $t5
addiu $t3, $t3, 1
b digcont
nop
1:
jr $ra
nop
busclockstr: .asciz "busclock="
cpuclockstr: .asciz "cpuclock="
memsizestr: .asciz "memsize="
highmemsizestr: .asciz "highmemsize="
machtype_yeeloong_str1: .asciz "machtype=8.9"
machtype_yeeloong_str2: .asciz "machtype=lemote-yeeloong-"
machtype_fuloong2f_str: .asciz "machtype=lemote-fuloong-2f"
machtype_fuloong2e_str: .asciz "machtype=lemote-fuloong-2e"
pmon_yeeloong_str: .asciz "PMON_VER=LM8"
pmon_fuloong2f_str: .asciz "PMON_VER=LM6"
pmon_yeeloong_verstr: .asciz "Version=LM8"
pmon_fuloong2f_verstr: .asciz "Version=LM6"
busclockstr: .asciiz "busclock="
cpuclockstr: .asciiz "cpuclock="
memsizestr: .asciiz "memsize="
highmemsizestr: .asciiz "highmemsize="
machtype_yeeloong_str1: .asciiz "machtype=8.9"
machtype_yeeloong_str2: .asciiz "machtype=lemote-yeeloong-"
machtype_fuloong2f_str: .asciiz "machtype=lemote-fuloong-2f"
machtype_fuloong2e_str: .asciiz "machtype=lemote-fuloong-2e"
pmon_yeeloong_str: .asciiz "PMON_VER=LM8"
pmon_fuloong2f_str: .asciiz "PMON_VER=LM6"
pmon_yeeloong_verstr: .asciiz "Version=LM8"
pmon_fuloong2f_verstr: .asciiz "Version=LM6"
.p2align 2
argdone:
@@ -183,10 +181,10 @@ argdone:
b argdone
addiu $a1, $a1, 4
do_check:
lb GRUB_ASM_T4, 0($t7)
beq GRUB_ASM_T4, $zero, 1f
lb $t4, 0($t7)
beq $t4, $zero, 1f
lb $t3, 0($t6)
bne $t3, GRUB_ASM_T4, 2f
bne $t3, $t4, 2f
addiu $t6, $t6, 1
b do_check
addiu $t7, $t7, 1
@@ -223,8 +221,8 @@ cmdlinedone:
1:
beq $t1, $t3, 2f
lb GRUB_ASM_T4, 0($t2)
sb GRUB_ASM_T4, 0($t1)
lb $t4, 0($t2)
sb $t4, 0($t1)
addiu $t1, $t1, 1
b 1b
addiu $t2, $t2, 1
@@ -250,9 +248,8 @@ cmdlinedone:
#include "../../kern/mips/cache_flush.S"
/* Decompress the payload. */
lui $a0, %hi(_edata)
addiu $a0, $a0, %lo(_edata)
lui $a0, %hi(__bss_start)
addiu $a0, $a0, %lo(__bss_start)
lui $t0, %hi(base)
addiu $t0, $t0, %lo(base)
subu $a0, $a0, $t0
@@ -268,16 +265,16 @@ cmdlinedone:
*/
move $s6, $a3
lui $t9, %hi(EXT_C(grub_decompress_core))
addiu $t9, $t9, %lo(EXT_C(grub_decompress_core))
lui $t0, %hi(EXT_C(grub_decompress_core))
addiu $t0, $t0, %lo(EXT_C(grub_decompress_core))
#ifdef GRUB_MACHINE_ARC
lui $sp, %hi(_start - 512)
jalr $t9
jalr $t0
addiu $sp, $sp, %lo(_start - 512)
#else
lui $sp, %hi(_start - 256)
jalr $t9
jalr $t0
addiu $sp, $sp, %lo(_start - 256)
#endif
move $a0, $s1
@@ -290,11 +287,3 @@ cmdlinedone:
jr $t1
nop
/* Ensure that .data section is created. In code we suppose that _edata
is first location not in decompressor image. Strictly speaking it's
_edata only when .data is present and _etext otherwise. But checking
for .data presence would cost more in code than it is to ensure that
.data is created.
*/
.data
.long 0

16
grub-core/boot/sparc64/ieee1275/boot.S
View File

@@ -41,18 +41,18 @@ pic_base:
* After loading in that block we will execute it by jumping to the
* load address plus the size of the prepended A.OUT header (32 bytes).
*/
.org GRUB_BOOT_MACHINE_BOOT_DEVPATH
. = _start + GRUB_BOOT_MACHINE_BOOT_DEVPATH
boot_path:
.org GRUB_BOOT_MACHINE_KERNEL_BYTE
boot_path_end:
. = _start + GRUB_BOOT_MACHINE_KERNEL_BYTE
kernel_byte: .xword (2 << 9)
boot_path_end:
kernel_address: .word GRUB_BOOT_MACHINE_KERNEL_ADDR
#else
#define boot_path (_start + 512 + SCRATCH_PAD_BOOT_SIZE)
#define boot_path (_start + 512)
#define boot_path_end (_start + 1024)
#include <grub/offsets.h>
.org 8
. = _start + 8
kernel_byte: .xword (2 << 9)
kernel_size: .word 512
kernel_address: .word GRUB_BOOT_SPARC64_IEEE1275_IMAGE_ADDRESS
@@ -140,11 +140,7 @@ prom_call:
boot_continue:
mov %o7, PIC_REG /* PIC base */
#ifndef CDBOOT
sethi %hi(SCRATCH_PAD_BOOT), %l1 /* OF argument slots */
#else
GET_ABS(_start + 512, %l1) /* OF argument slots */
#endif
/* Find the /chosen node so we can fetch the stdout handle,
* and thus perform console output.
@@ -224,7 +220,7 @@ bootpath_known:
#else
nop
#endif
.org GRUB_BOOT_MACHINE_CODE_END
. = _start + GRUB_BOOT_MACHINE_CODE_END
/* the last 4 bytes in the sector 0 contain the signature */
.word GRUB_BOOT_MACHINE_SIGNATURE

2
grub-core/boot/sparc64/ieee1275/diskboot.S
View File

@@ -136,7 +136,7 @@ lastlist:
.word 0
.word 0
.org (0x200 - GRUB_BOOT_SPARC64_IEEE1275_LIST_SIZE)
. = _start + (0x200 - GRUB_BOOT_SPARC64_IEEE1275_LIST_SIZE)
blocklist_default_start:
.word 0
.word 2

149
grub-core/bus/bonito.c
View File

@@ -30,66 +30,8 @@ static grub_addr_t addr_win[GRUB_MACHINE_PCI_NUM_WIN] =
{GRUB_MACHINE_PCI_WIN1_ADDR, GRUB_MACHINE_PCI_WIN2_ADDR,
GRUB_MACHINE_PCI_WIN3_ADDR};
grub_bonito_type_t grub_bonito_type;
static volatile void *
config_addr (grub_pci_address_t addr)
{
if (grub_bonito_type == GRUB_BONITO_2F)
{
GRUB_MACHINE_PCI_CONF_CTRL_REG_2F = 1 << ((addr >> 11) & 0xf);
return (volatile void *) (GRUB_MACHINE_PCI_CONFSPACE_2F
| (addr & 0x07ff));
}
else
{
if (addr >> 16)
return (volatile void *) (GRUB_MACHINE_PCI_CONFSPACE_3A_EXT | addr);
else
return (volatile void *) (GRUB_MACHINE_PCI_CONFSPACE_3A | addr);
}
}
grub_uint32_t
grub_pci_read (grub_pci_address_t addr)
{
return *(volatile grub_uint32_t *) config_addr (addr);
}
grub_uint16_t
grub_pci_read_word (grub_pci_address_t addr)
{
return *(volatile grub_uint16_t *) config_addr (addr);
}
grub_uint8_t
grub_pci_read_byte (grub_pci_address_t addr)
{
return *(volatile grub_uint8_t *) config_addr (addr);
}
void
grub_pci_write (grub_pci_address_t addr, grub_uint32_t data)
{
*(volatile grub_uint32_t *) config_addr (addr) = data;
}
void
grub_pci_write_word (grub_pci_address_t addr, grub_uint16_t data)
{
*(volatile grub_uint16_t *) config_addr (addr) = data;
}
void
grub_pci_write_byte (grub_pci_address_t addr, grub_uint8_t data)
{
*(volatile grub_uint8_t *) config_addr (addr) = data;
}
static inline void
write_bases_2f (void)
write_bases (void)
{
int i;
grub_uint32_t reg = 0;
@@ -97,54 +39,38 @@ write_bases_2f (void)
reg |= (((base_win[i] >> GRUB_MACHINE_PCI_WIN_SHIFT)
& GRUB_MACHINE_PCI_WIN_MASK)
<< (i * GRUB_MACHINE_PCI_WIN_MASK_SIZE));
GRUB_MACHINE_PCI_IO_CTRL_REG_2F = reg;
GRUB_MACHINE_PCI_IO_CTRL_REG = reg;
}
volatile void *
grub_pci_device_map_range (grub_pci_device_t dev __attribute__ ((unused)),
grub_addr_t base, grub_size_t size)
{
if (grub_bonito_type == GRUB_BONITO_2F)
{
int i;
grub_addr_t newbase;
int i;
grub_addr_t newbase;
/* First try already used registers. */
for (i = 0; i < GRUB_MACHINE_PCI_NUM_WIN; i++)
if (usage_win[i] && base_win[i] <= base
&& base_win[i] + sizes_win[i] > base + size)
{
usage_win[i]++;
return (void *)
(addr_win[i] | (base & GRUB_MACHINE_PCI_WIN_OFFSET_MASK));
}
/* Map new register. */
newbase = base & ~GRUB_MACHINE_PCI_WIN_OFFSET_MASK;
for (i = 0; i < GRUB_MACHINE_PCI_NUM_WIN; i++)
if (!usage_win[i] && newbase <= base
&& newbase + sizes_win[i] > base + size)
{
usage_win[i]++;
base_win[i] = newbase;
write_bases_2f ();
return (void *)
(addr_win[i] | (base & GRUB_MACHINE_PCI_WIN_OFFSET_MASK));
}
grub_fatal ("Out of PCI windows.");
}
else
{
int region = 0;
if (base >= 0x10000000
&& base + size <= 0x18000000)
region = 1;
if (base >= 0x1c000000
&& base + size <= 0x1f000000)
region = 2;
if (region == 0)
grub_fatal ("Attempt to map out of regions");
return (void *) (0xa0000000 | base);
}
/* First try already used registers. */
for (i = 0; i < GRUB_MACHINE_PCI_NUM_WIN; i++)
if (usage_win[i] && base_win[i] <= base
&& base_win[i] + sizes_win[i] > base + size)
{
usage_win[i]++;
return (void *)
(addr_win[i] | (base & GRUB_MACHINE_PCI_WIN_OFFSET_MASK));
}
/* Map new register. */
newbase = base & ~GRUB_MACHINE_PCI_WIN_OFFSET_MASK;
for (i = 0; i < GRUB_MACHINE_PCI_NUM_WIN; i++)
if (!usage_win[i] && newbase <= base
&& newbase + sizes_win[i] > base + size)
{
usage_win[i]++;
base_win[i] = newbase;
write_bases ();
return (void *)
(addr_win[i] | (base & GRUB_MACHINE_PCI_WIN_OFFSET_MASK));
}
grub_fatal ("Out of PCI windows.");
}
void *
@@ -160,17 +86,14 @@ grub_pci_device_unmap_range (grub_pci_device_t dev __attribute__ ((unused)),
volatile void *mem,
grub_size_t size __attribute__ ((unused)))
{
if (grub_bonito_type == GRUB_BONITO_2F)
{
int i;
for (i = 0; i < GRUB_MACHINE_PCI_NUM_WIN; i++)
if (usage_win[i] && addr_win[i]
== (((grub_addr_t) mem | 0x20000000)
& ~GRUB_MACHINE_PCI_WIN_OFFSET_MASK))
{
usage_win[i]--;
return;
}
grub_fatal ("Tried to unmap not mapped region");
}
int i;
for (i = 0; i < GRUB_MACHINE_PCI_NUM_WIN; i++)
if (usage_win[i] && addr_win[i]
== (((grub_addr_t) mem | 0x20000000)
& ~GRUB_MACHINE_PCI_WIN_OFFSET_MASK))
{
usage_win[i]--;
return;
}
grub_fatal ("Tried to unmap not mapped region");
}

7
grub-core/bus/emu/pci.c
View File

@@ -55,8 +55,7 @@ grub_pci_device_map_range (grub_pci_device_t dev, grub_addr_t base,
int err;
err = pci_device_map_range (dev, base, size, PCI_DEV_MAP_FLAG_WRITABLE, &addr);
if (err)
grub_util_error ("mapping 0x%llx failed (error %d)",
(unsigned long long) base, err);
grub_util_error ("mapping 0x%x failed (error %d)\n", base, err);
return addr;
}
@@ -67,12 +66,12 @@ grub_pci_device_unmap_range (grub_pci_device_t dev, void *mem,
pci_device_unmap_range (dev, mem, size);
}
GRUB_MOD_INIT (emupci)
GRUB_MOD_INIT (pci)
{
pci_system_init ();
}
GRUB_MOD_FINI (emupci)
GRUB_MOD_FINI (pci)
{
pci_system_cleanup ();
}

256
grub-core/bus/fdt.c
View File

@@ -1,256 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2016 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/fdtbus.h>
#include <grub/fdt.h>
#include <grub/term.h>
static const void *dtb;
static grub_size_t root_address_cells, root_size_cells;
/* Pointer to this symbol signals invalid mapping. */
char grub_fdtbus_invalid_mapping[1];
struct grub_fdtbus_dev *devs;
struct grub_fdtbus_driver *drivers;
int
grub_fdtbus_is_compatible (const char *compat_string,
const struct grub_fdtbus_dev *dev)
{
grub_size_t compatible_size;
const char *compatible = grub_fdt_get_prop (dtb, dev->node, "compatible",
&compatible_size);
if (!compatible)
return 0;
const char *compatible_end = compatible + compatible_size;
while (compatible < compatible_end)
{
if (grub_strcmp (compat_string, compatible) == 0)
return 1;
compatible += grub_strlen (compatible) + 1;
}
return 0;
}
static void
fdtbus_scan (struct grub_fdtbus_dev *parent)
{
int node;
for (node = grub_fdt_first_node (dtb, parent ? parent->node : 0); node >= 0;
node = grub_fdt_next_node (dtb, node))
{
struct grub_fdtbus_dev *dev;
struct grub_fdtbus_driver *driver;
dev = grub_zalloc (sizeof (*dev));
if (!dev)
{
grub_print_error ();
return;
}
dev->node = node;
dev->next = devs;
dev->parent = parent;
devs = dev;
FOR_LIST_ELEMENTS(driver, drivers)
if (!dev->driver && grub_fdtbus_is_compatible (driver->compatible, dev))
{
grub_dprintf ("fdtbus", "Attaching %s\n", driver->compatible);
if (driver->attach (dev) == GRUB_ERR_NONE)
{
grub_dprintf ("fdtbus", "Attached %s\n", driver->compatible);
dev->driver = driver;
break;
}
grub_print_error ();
}
fdtbus_scan (dev);
}
}
void
grub_fdtbus_register (struct grub_fdtbus_driver *driver)
{
struct grub_fdtbus_dev *dev;
grub_dprintf ("fdtbus", "Registering %s\n", driver->compatible);
grub_list_push (GRUB_AS_LIST_P (&drivers),
GRUB_AS_LIST (driver));
for (dev = devs; dev; dev = dev->next)
if (!dev->driver && grub_fdtbus_is_compatible (driver->compatible, dev))
{
grub_dprintf ("fdtbus", "Attaching %s (%p)\n", driver->compatible, dev);
if (driver->attach (dev) == GRUB_ERR_NONE)
{
grub_dprintf ("fdtbus", "Attached %s\n", driver->compatible);
dev->driver = driver;
}
grub_print_error ();
}
}
void
grub_fdtbus_unregister (struct grub_fdtbus_driver *driver)
{
grub_list_remove (GRUB_AS_LIST (driver));
struct grub_fdtbus_dev *dev;
for (dev = devs; dev; dev = dev->next)
if (dev->driver == driver)
{
if (driver->detach)
driver->detach(dev);
dev->driver = 0;
}
}
void
grub_fdtbus_init (const void *dtb_in, grub_size_t size)
{
if (!dtb_in || grub_fdt_check_header (dtb_in, size) < 0)
grub_fatal ("invalid FDT");
dtb = dtb_in;
const grub_uint32_t *prop = grub_fdt_get_prop (dtb, 0, "#address-cells", 0);
if (prop)
root_address_cells = grub_be_to_cpu32 (*prop);
else
root_address_cells = 1;
prop = grub_fdt_get_prop (dtb, 0, "#size-cells", 0);
if (prop)
root_size_cells = grub_be_to_cpu32 (*prop);
else
root_size_cells = 1;
fdtbus_scan (0);
}
static int
get_address_cells (const struct grub_fdtbus_dev *dev)
{
const grub_uint32_t *prop;
if (!dev)
return root_address_cells;
prop = grub_fdt_get_prop (dtb, dev->node, "#address-cells", 0);
if (prop)
return grub_be_to_cpu32 (*prop);
return 1;
}
static int
get_size_cells (const struct grub_fdtbus_dev *dev)
{
const grub_uint32_t *prop;
if (!dev)
return root_size_cells;
prop = grub_fdt_get_prop (dtb, dev->node, "#size-cells", 0);
if (prop)
return grub_be_to_cpu32 (*prop);
return 1;
}
static grub_uint64_t
get64 (const grub_uint32_t *reg, grub_size_t cells)
{
grub_uint64_t val = 0;
if (cells >= 1)
val = grub_be_to_cpu32 (reg[cells - 1]);
if (cells >= 2)
val |= ((grub_uint64_t) grub_be_to_cpu32 (reg[cells - 2])) << 32;
return val;
}
static volatile void *
translate (const struct grub_fdtbus_dev *dev, const grub_uint32_t *reg)
{
volatile void *ret;
const grub_uint32_t *ranges;
grub_size_t ranges_size, cells_per_mapping;
grub_size_t parent_address_cells, child_address_cells, child_size_cells;
grub_size_t nmappings, i;
if (dev == 0)
{
grub_uint64_t val;
val = get64 (reg, root_address_cells);
if (sizeof (void *) == 4 && (val >> 32))
return grub_fdtbus_invalid_mapping;
return (void *) (grub_addr_t) val;
}
ranges = grub_fdt_get_prop (dtb, dev->node, "ranges", &ranges_size);
if (!ranges)
return grub_fdtbus_invalid_mapping;
if (ranges_size == 0)
return translate (dev->parent, reg);
parent_address_cells = get_address_cells (dev->parent);
child_address_cells = get_address_cells (dev);
child_size_cells = get_size_cells (dev);
cells_per_mapping = parent_address_cells + child_address_cells + child_size_cells;
nmappings = ranges_size / 4 / cells_per_mapping;
for (i = 0; i < nmappings; i++)
{
const grub_uint32_t *child_addr = &ranges[i * cells_per_mapping];
const grub_uint32_t *parent_addr = child_addr + child_address_cells;
grub_uint64_t child_size = get64 (parent_addr + parent_address_cells, child_size_cells);
if (child_address_cells > 2 && grub_memcmp (reg, child_addr, (child_address_cells - 2) * 4) != 0)
continue;
if (get64 (reg, child_address_cells) < get64 (child_addr, child_address_cells))
continue;
grub_uint64_t offset = get64 (reg, child_address_cells) - get64 (child_addr, child_address_cells);
if (offset >= child_size)
continue;
ret = translate (dev->parent, parent_addr);
if (grub_fdtbus_is_mapping_valid (ret))
ret = (volatile char *) ret + offset;
return ret;
}
return grub_fdtbus_invalid_mapping;
}
volatile void *
grub_fdtbus_map_reg (const struct grub_fdtbus_dev *dev, int regno, grub_size_t *size)
{
grub_size_t address_cells, size_cells;
address_cells = get_address_cells (dev->parent);
size_cells = get_size_cells (dev->parent);
const grub_uint32_t *reg = grub_fdt_get_prop (dtb, dev->node, "reg", 0);
if (size && size_cells)
*size = reg[(address_cells + size_cells) * regno + address_cells];
if (size && !size_cells)
*size = 0;
return translate (dev->parent, reg + (address_cells + size_cells) * regno);
}
const char *
grub_fdtbus_get_name (const struct grub_fdtbus_dev *dev)
{
return grub_fdt_get_nodename (dtb, dev->node);
}
const void *
grub_fdtbus_get_prop (const struct grub_fdtbus_dev *dev,
const char *name,
grub_uint32_t *len)
{
return grub_fdt_get_prop (dtb, dev->node, name, len);
}
const void *
grub_fdtbus_get_fdt (void)
{
return dtb;
}

42
grub-core/bus/i386/ieee1275/pci.c
View File

@@ -1,42 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/dl.h>
#include <grub/pci.h>
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/ieee1275/ieee1275.h>
volatile void *
grub_pci_device_map_range (grub_pci_device_t dev __attribute__ ((unused)),
grub_addr_t base,
grub_size_t size)
{
if (grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_REAL_MODE))
return (volatile void *) base;
if (grub_ieee1275_map (base, base, size, 7))
grub_fatal ("couldn't map 0x%lx", base);
return (volatile void *) base;
}
void
grub_pci_device_unmap_range (grub_pci_device_t dev __attribute__ ((unused)),
volatile void *mem __attribute__ ((unused)),
grub_size_t size __attribute__ ((unused)))
{
}

103
grub-core/bus/spi/rk3288_spi.c
View File

@@ -1,103 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
*
* Copyright (C) 2012 Google Inc.
* Copyright (C) 2016 Free Software Foundation, Inc.
*
* This is based on depthcharge code.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/time.h>
#include <grub/misc.h>
#include <grub/fdtbus.h>
#include <grub/machine/kernel.h>
static grub_err_t
spi_send (const struct grub_fdtbus_dev *dev, const void *data, grub_size_t sz)
{
const grub_uint8_t *ptr = data, *end = ptr + sz;
volatile grub_uint32_t *spi = grub_fdtbus_map_reg (dev, 0, 0);
spi[2] = 0;
spi[1] = sz - 1;
spi[0] = ((1 << 18) | spi[0]) & ~(1 << 19);
spi[2] = 1;
while (ptr < end)
{
while (spi[9] & 2);
spi[256] = *ptr++;
}
while (spi[9] & 1);
return GRUB_ERR_NONE;
}
static grub_err_t
spi_receive (const struct grub_fdtbus_dev *dev, void *data, grub_size_t sz)
{
grub_uint8_t *ptr = data, *end = ptr + sz;
volatile grub_uint32_t *spi = grub_fdtbus_map_reg (dev, 0, 0);
spi[2] = 0;
spi[1] = sz - 1;
spi[0] = ((1 << 19) | spi[0]) & ~(1 << 18);
spi[2] = 1;
while (ptr < end)
{
while (spi[9] & 8);
*ptr++ = spi[512];
}
while (spi[9] & 1);
return GRUB_ERR_NONE;
}
static grub_err_t
spi_start (const struct grub_fdtbus_dev *dev)
{
volatile grub_uint32_t *spi = grub_fdtbus_map_reg (dev, 0, 0);
spi[3] = 1;
return GRUB_ERR_NONE;
}
static void
spi_stop (const struct grub_fdtbus_dev *dev)
{
volatile grub_uint32_t *spi = grub_fdtbus_map_reg (dev, 0, 0);
spi[3] = 0;
}
static grub_err_t
spi_attach(const struct grub_fdtbus_dev *dev)
{
if (!grub_fdtbus_is_mapping_valid (grub_fdtbus_map_reg (dev, 0, 0)))
return GRUB_ERR_IO;
return GRUB_ERR_NONE;
}
static struct grub_fdtbus_driver spi =
{
.compatible = "rockchip,rk3288-spi",
.attach = spi_attach,
.send = spi_send,
.receive = spi_receive,
.start = spi_start,
.stop = spi_stop,
};
void
grub_rk3288_spi_init (void)
{
grub_fdtbus_register (&spi);
}

45
grub-core/bus/usb/ehci-fdt.c
View File

@@ -1,45 +0,0 @@
/* ehci.c - EHCI Support. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2011 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/time.h>
#include <grub/usb.h>
#include <grub/fdtbus.h>
static grub_err_t
ehci_attach(const struct grub_fdtbus_dev *dev)
{
grub_dprintf ("ehci", "Found generic-ehci\n");
grub_ehci_init_device (grub_fdtbus_map_reg (dev, 0, 0));
return 0;
}
struct grub_fdtbus_driver ehci =
{
.compatible = "generic-ehci",
.attach = ehci_attach
};
void
grub_ehci_pci_scan (void)
{
grub_fdtbus_register (&ehci);
}

208
grub-core/bus/usb/ehci-pci.c
View File

@@ -1,208 +0,0 @@
/* ehci.c - EHCI Support. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2011 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/pci.h>
#include <grub/cpu/pci.h>
#include <grub/cs5536.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/time.h>
#include <grub/usb.h>
#define GRUB_EHCI_PCI_SBRN_REG 0x60
#define GRUB_EHCI_ADDR_MEM_MASK (~0xff)
/* USBLEGSUP bits and related OS OWNED byte offset */
enum
{
GRUB_EHCI_BIOS_OWNED = (1 << 16),
GRUB_EHCI_OS_OWNED = (1 << 24)
};
/* PCI iteration function... */
static int
grub_ehci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
void *data __attribute__ ((unused)))
{
volatile grub_uint32_t *regs;
grub_uint32_t base, base_h;
grub_uint32_t eecp_offset;
grub_uint32_t usblegsup = 0;
grub_uint64_t maxtime;
grub_uint32_t interf;
grub_uint32_t subclass;
grub_uint32_t class;
grub_uint8_t release;
grub_uint32_t class_code;
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: begin\n");
if (pciid == GRUB_CS5536_PCIID)
{
grub_uint64_t basereg;
basereg = grub_cs5536_read_msr (dev, GRUB_CS5536_MSR_USB_EHCI_BASE);
if (!(basereg & GRUB_CS5536_MSR_USB_BASE_MEMORY_ENABLE))
{
/* Shouldn't happen. */
grub_dprintf ("ehci", "No EHCI address is assigned\n");
return 0;
}
base = (basereg & GRUB_CS5536_MSR_USB_BASE_ADDR_MASK);
basereg |= GRUB_CS5536_MSR_USB_BASE_BUS_MASTER;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_PME_ENABLED;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_PME_STATUS;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_SMI_ENABLE;
grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_USB_EHCI_BASE, basereg);
}
else
{
grub_pci_address_t addr;
addr = grub_pci_make_address (dev, GRUB_PCI_REG_CLASS);
class_code = grub_pci_read (addr) >> 8;
interf = class_code & 0xFF;
subclass = (class_code >> 8) & 0xFF;
class = class_code >> 16;
/* If this is not an EHCI controller, just return. */
if (class != 0x0c || subclass != 0x03 || interf != 0x20)
return 0;
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: class OK\n");
/* Check Serial Bus Release Number */
addr = grub_pci_make_address (dev, GRUB_EHCI_PCI_SBRN_REG);
release = grub_pci_read_byte (addr);
if (release != 0x20)
{
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: Wrong SBRN: %0x\n",
release);
return 0;
}
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: bus rev. num. OK\n");
/* Determine EHCI EHCC registers base address. */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG0);
base = grub_pci_read (addr);
addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG1);
base_h = grub_pci_read (addr);
/* Stop if registers are mapped above 4G - GRUB does not currently
* work with registers mapped above 4G */
if (((base & GRUB_PCI_ADDR_MEM_TYPE_MASK) != GRUB_PCI_ADDR_MEM_TYPE_32)
&& (base_h != 0))
{
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: registers above 4G are not supported\n");
return 0;
}
base &= GRUB_PCI_ADDR_MEM_MASK;
if (!base)
{
grub_dprintf ("ehci",
"EHCI: EHCI is not mapped\n");
return 0;
}
/* Set bus master - needed for coreboot, VMware, broken BIOSes etc. */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
grub_pci_write_word(addr,
GRUB_PCI_COMMAND_MEM_ENABLED
| GRUB_PCI_COMMAND_BUS_MASTER
| grub_pci_read_word(addr));
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: 32-bit EHCI OK\n");
}
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: iobase of EHCC: %08x\n",
(base & GRUB_EHCI_ADDR_MEM_MASK));
regs = grub_pci_device_map_range (dev,
(base & GRUB_EHCI_ADDR_MEM_MASK),
0x100);
/* Is there EECP ? */
eecp_offset = (grub_le_to_cpu32 (regs[2]) >> 8) & 0xff;
/* Determine and change ownership. */
/* EECP offset valid in HCCPARAMS */
/* Ownership can be changed via EECP only */
if (pciid != GRUB_CS5536_PCIID && eecp_offset >= 0x40)
{
grub_pci_address_t pciaddr_eecp;
pciaddr_eecp = grub_pci_make_address (dev, eecp_offset);
usblegsup = grub_pci_read (pciaddr_eecp);
if (usblegsup & GRUB_EHCI_BIOS_OWNED)
{
grub_boot_time ("Taking ownership of EHCI controller");
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: EHCI owned by: BIOS\n");
/* Ownership change - set OS_OWNED bit */
grub_pci_write (pciaddr_eecp, usblegsup | GRUB_EHCI_OS_OWNED);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
/* Wait for finish of ownership change, EHCI specification
* doesn't say how long it can take... */
maxtime = grub_get_time_ms () + 1000;
while ((grub_pci_read (pciaddr_eecp) & GRUB_EHCI_BIOS_OWNED)
&& (grub_get_time_ms () < maxtime));
if (grub_pci_read (pciaddr_eecp) & GRUB_EHCI_BIOS_OWNED)
{
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: EHCI change ownership timeout");
/* Change ownership in "hard way" - reset BIOS ownership */
grub_pci_write (pciaddr_eecp, GRUB_EHCI_OS_OWNED);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
}
}
else if (usblegsup & GRUB_EHCI_OS_OWNED)
/* XXX: What to do in this case - nothing ? Can it happen ? */
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: EHCI owned by: OS\n");
else
{
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: EHCI owned by: NONE\n");
/* XXX: What to do in this case ? Can it happen ?
* Is code below correct ? */
/* Ownership change - set OS_OWNED bit */
grub_pci_write (pciaddr_eecp, GRUB_EHCI_OS_OWNED);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
}
/* Disable SMI, just to be sure. */
pciaddr_eecp = grub_pci_make_address (dev, eecp_offset + 4);
grub_pci_write (pciaddr_eecp, 0);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
}
grub_dprintf ("ehci", "inithw: EHCI grub_ehci_pci_iter: ownership OK\n");
grub_ehci_init_device (regs);
return 0;
}
void
grub_ehci_pci_scan (void)
{
grub_pci_iterate (grub_ehci_pci_iter, NULL);
}

331
grub-core/bus/usb/ehci.c
View File

@@ -22,11 +22,13 @@
#include <grub/usb.h>
#include <grub/usbtrans.h>
#include <grub/misc.h>
#include <grub/pci.h>
#include <grub/cpu/pci.h>
#include <grub/cpu/io.h>
#include <grub/time.h>
#include <grub/loader.h>
#include <grub/cs5536.h>
#include <grub/disk.h>
#include <grub/dma.h>
#include <grub/cache.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -36,6 +38,8 @@ GRUB_MOD_LICENSE ("GPLv3+");
* - is not supporting interrupt transfers
*/
#define GRUB_EHCI_PCI_SBRN_REG 0x60
/* Capability registers offsets */
enum
{
@@ -49,6 +53,7 @@ enum
#define GRUB_EHCI_EECP_MASK (0xff << 8)
#define GRUB_EHCI_EECP_SHIFT 8
#define GRUB_EHCI_ADDR_MEM_MASK (~0xff)
#define GRUB_EHCI_POINTER_MASK (~0x1f)
/* Capability register SPARAMS bits */
@@ -79,6 +84,13 @@ enum
#define GRUB_EHCI_QH_EMPTY 1
/* USBLEGSUP bits and related OS OWNED byte offset */
enum
{
GRUB_EHCI_BIOS_OWNED = (1 << 16),
GRUB_EHCI_OS_OWNED = (1 << 24)
};
/* Operational registers offsets */
enum
{
@@ -325,21 +337,6 @@ struct grub_ehci
static struct grub_ehci *ehci;
static void
sync_all_caches (struct grub_ehci *e)
{
if (!e)
return;
if (e->td_virt)
grub_arch_sync_dma_caches (e->td_virt, sizeof (struct grub_ehci_td) *
GRUB_EHCI_N_TD);
if (e->qh_virt)
grub_arch_sync_dma_caches (e->qh_virt, sizeof (struct grub_ehci_qh) *
GRUB_EHCI_N_QH);
if (e->framelist_virt)
grub_arch_sync_dma_caches (e->framelist_virt, 4096);
}
/* EHCC registers access functions */
static inline grub_uint32_t
grub_ehci_ehcc_read32 (struct grub_ehci *e, grub_uint32_t addr)
@@ -440,12 +437,9 @@ grub_ehci_reset (struct grub_ehci *e)
{
grub_uint64_t maxtime;
sync_all_caches (e);
grub_dprintf ("ehci", "reset\n");
grub_ehci_oper_write32 (e, GRUB_EHCI_COMMAND,
GRUB_EHCI_CMD_HC_RESET);
GRUB_EHCI_CMD_HC_RESET
| grub_ehci_oper_read32 (e, GRUB_EHCI_COMMAND));
/* Ensure command is written */
grub_ehci_oper_read32 (e, GRUB_EHCI_COMMAND);
/* XXX: How long time could take reset of HC ? */
@@ -461,24 +455,107 @@ grub_ehci_reset (struct grub_ehci *e)
}
/* PCI iteration function... */
void
grub_ehci_init_device (volatile void *regs)
static int
grub_ehci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
void *data __attribute__ ((unused)))
{
grub_uint8_t release;
grub_uint32_t class_code;
grub_uint32_t interf;
grub_uint32_t subclass;
grub_uint32_t class;
grub_uint32_t base, base_h;
struct grub_ehci *e;
grub_uint32_t eecp_offset;
grub_uint32_t fp;
int i;
grub_uint32_t usblegsup = 0;
grub_uint64_t maxtime;
grub_uint32_t n_ports;
grub_uint8_t caplen;
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: begin\n");
if (pciid == GRUB_CS5536_PCIID)
{
grub_uint64_t basereg;
basereg = grub_cs5536_read_msr (dev, GRUB_CS5536_MSR_USB_EHCI_BASE);
if (!(basereg & GRUB_CS5536_MSR_USB_BASE_MEMORY_ENABLE))
{
/* Shouldn't happen. */
grub_dprintf ("ehci", "No EHCI address is assigned\n");
return 0;
}
base = (basereg & GRUB_CS5536_MSR_USB_BASE_ADDR_MASK);
basereg |= GRUB_CS5536_MSR_USB_BASE_BUS_MASTER;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_PME_ENABLED;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_PME_STATUS;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_SMI_ENABLE;
grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_USB_EHCI_BASE, basereg);
}
else
{
grub_pci_address_t addr;
addr = grub_pci_make_address (dev, GRUB_PCI_REG_CLASS);
class_code = grub_pci_read (addr) >> 8;
interf = class_code & 0xFF;
subclass = (class_code >> 8) & 0xFF;
class = class_code >> 16;
/* If this is not an EHCI controller, just return. */
if (class != 0x0c || subclass != 0x03 || interf != 0x20)
return 0;
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: class OK\n");
/* Check Serial Bus Release Number */
addr = grub_pci_make_address (dev, GRUB_EHCI_PCI_SBRN_REG);
release = grub_pci_read_byte (addr);
if (release != 0x20)
{
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: Wrong SBRN: %0x\n",
release);
return 0;
}
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: bus rev. num. OK\n");
/* Determine EHCI EHCC registers base address. */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG0);
base = grub_pci_read (addr);
addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG1);
base_h = grub_pci_read (addr);
/* Stop if registers are mapped above 4G - GRUB does not currently
* work with registers mapped above 4G */
if (((base & GRUB_PCI_ADDR_MEM_TYPE_MASK) != GRUB_PCI_ADDR_MEM_TYPE_32)
&& (base_h != 0))
{
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: registers above 4G are not supported\n");
return 0;
}
/* Set bus master - needed for coreboot, VMware, broken BIOSes etc. */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
grub_pci_write_word(addr,
GRUB_PCI_COMMAND_BUS_MASTER | grub_pci_read_word(addr));
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: 32-bit EHCI OK\n");
}
/* Allocate memory for the controller and fill basic values. */
e = grub_zalloc (sizeof (*e));
if (!e)
return;
return 1;
e->framelist_chunk = NULL;
e->td_chunk = NULL;
e->qh_chunk = NULL;
e->iobase_ehcc = regs;
e->iobase_ehcc = grub_pci_device_map_range (dev,
(base & GRUB_EHCI_ADDR_MEM_MASK),
0x100);
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: iobase of EHCC: %08x\n",
(base & GRUB_EHCI_ADDR_MEM_MASK));
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: CAPLEN: %02x\n",
grub_ehci_ehcc_read8 (e, GRUB_EHCI_EHCC_CAPLEN));
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: VERSION: %04x\n",
@@ -494,7 +571,7 @@ grub_ehci_init_device (volatile void *regs)
if (caplen & (sizeof (grub_uint32_t) - 1))
{
grub_dprintf ("ehci", "Unaligned caplen\n");
return;
return 0;
}
e->iobase = ((volatile grub_uint32_t *) e->iobase_ehcc
+ (caplen / sizeof (grub_uint32_t)));
@@ -505,7 +582,7 @@ grub_ehci_init_device (volatile void *regs)
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: iobase of oper. regs: %08x\n",
(grub_addr_t) e->iobase_ehcc + caplen);
(base & GRUB_EHCI_ADDR_MEM_MASK) + caplen);
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: COMMAND: %08x\n",
grub_ehci_oper_read32 (e, GRUB_EHCI_COMMAND));
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: STATUS: %08x\n",
@@ -521,6 +598,10 @@ grub_ehci_init_device (volatile void *regs)
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: CONFIG_FLAG: %08x\n",
grub_ehci_oper_read32 (e, GRUB_EHCI_CONFIG_FLAG));
/* Is there EECP ? */
eecp_offset = (grub_ehci_ehcc_read32 (e, GRUB_EHCI_EHCC_CPARAMS)
& GRUB_EHCI_EECP_MASK) >> GRUB_EHCI_EECP_SHIFT;
/* Check format of data structures requested by EHCI */
/* XXX: In fact it is not used at any place, it is prepared for future
* This implementation uses 32-bits pointers only */
@@ -580,23 +661,23 @@ grub_ehci_init_device (volatile void *regs)
for (i = 0; i < (GRUB_EHCI_N_TD - 1); i++)
{
e->td_virt[i].link_td = e->td_phys + (i + 1) * sizeof (struct grub_ehci_td);
e->td_virt[i].next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
e->td_virt[i].alt_next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
e->td_virt[i].next_td = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
e->td_virt[i].alt_next_td = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
}
e->td_virt[GRUB_EHCI_N_TD - 1].next_td =
grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
e->td_virt[GRUB_EHCI_N_TD - 1].alt_next_td =
grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
e->tdfree_virt = e->td_virt;
/* Set Terminate in first QH, which is used in framelist */
e->qh_virt[0].qh_hptr = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE | GRUB_EHCI_HPTR_TYPE_QH);
e->qh_virt[0].td_overlay.next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
e->qh_virt[0].qh_hptr = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE | GRUB_EHCI_HPTR_TYPE_QH);
e->qh_virt[0].td_overlay.next_td = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
e->qh_virt[0].td_overlay.alt_next_td =
grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
/* Also set Halted bit in token */
e->qh_virt[0].td_overlay.token = grub_cpu_to_le32_compile_time (GRUB_EHCI_STATUS_HALTED);
e->qh_virt[0].td_overlay.token = grub_cpu_to_le32 (GRUB_EHCI_STATUS_HALTED);
/* Set the H bit in first QH used for AL */
e->qh_virt[1].ep_char = grub_cpu_to_le32_compile_time (GRUB_EHCI_H);
e->qh_virt[1].ep_char = grub_cpu_to_le32 (GRUB_EHCI_H);
/* Set Terminate into TD in rest of QHs and set horizontal link
* pointer to itself - these QHs will be used for asynchronous
* schedule and they should have valid value in horiz. link */
@@ -607,12 +688,12 @@ grub_ehci_init_device (volatile void *regs)
e->qh_chunk) &
GRUB_EHCI_POINTER_MASK) | GRUB_EHCI_HPTR_TYPE_QH);
e->qh_virt[i].td_overlay.next_td =
grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
e->qh_virt[i].td_overlay.alt_next_td =
grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
/* Also set Halted bit in token */
e->qh_virt[i].td_overlay.token =
grub_cpu_to_le32_compile_time (GRUB_EHCI_STATUS_HALTED);
grub_cpu_to_le32 (GRUB_EHCI_STATUS_HALTED);
}
/* Note: QH 0 and QH 1 are reserved and must not be used anywhere.
@@ -624,6 +705,65 @@ grub_ehci_init_device (volatile void *regs)
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: QH/TD init. OK\n");
/* Determine and change ownership. */
/* EECP offset valid in HCCPARAMS */
/* Ownership can be changed via EECP only */
if (pciid != GRUB_CS5536_PCIID && eecp_offset >= 0x40)
{
grub_pci_address_t pciaddr_eecp;
pciaddr_eecp = grub_pci_make_address (dev, eecp_offset);
usblegsup = grub_pci_read (pciaddr_eecp);
if (usblegsup & GRUB_EHCI_BIOS_OWNED)
{
grub_boot_time ("Taking ownership of EHCI controller");
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: EHCI owned by: BIOS\n");
/* Ownership change - set OS_OWNED bit */
grub_pci_write (pciaddr_eecp, usblegsup | GRUB_EHCI_OS_OWNED);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
/* Wait for finish of ownership change, EHCI specification
* doesn't say how long it can take... */
maxtime = grub_get_time_ms () + 1000;
while ((grub_pci_read (pciaddr_eecp) & GRUB_EHCI_BIOS_OWNED)
&& (grub_get_time_ms () < maxtime));
if (grub_pci_read (pciaddr_eecp) & GRUB_EHCI_BIOS_OWNED)
{
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: EHCI change ownership timeout");
/* Change ownership in "hard way" - reset BIOS ownership */
grub_pci_write (pciaddr_eecp, GRUB_EHCI_OS_OWNED);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
}
}
else if (usblegsup & GRUB_EHCI_OS_OWNED)
/* XXX: What to do in this case - nothing ? Can it happen ? */
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: EHCI owned by: OS\n");
else
{
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: EHCI owned by: NONE\n");
/* XXX: What to do in this case ? Can it happen ?
* Is code below correct ? */
/* Ownership change - set OS_OWNED bit */
grub_pci_write (pciaddr_eecp, GRUB_EHCI_OS_OWNED);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
}
/* Disable SMI, just to be sure. */
pciaddr_eecp = grub_pci_make_address (dev, eecp_offset + 4);
grub_pci_write (pciaddr_eecp, 0);
/* Ensure PCI register is written */
grub_pci_read (pciaddr_eecp);
}
grub_dprintf ("ehci", "inithw: EHCI grub_ehci_pci_iter: ownership OK\n");
/* Now we can setup EHCI (maybe...) */
/* Check if EHCI is halted and halt it if not */
@@ -691,13 +831,11 @@ grub_ehci_init_device (volatile void *regs)
e->next = ehci;
ehci = e;
sync_all_caches (e);
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: OK at all\n");
grub_dprintf ("ehci",
"EHCI grub_ehci_pci_iter: iobase of oper. regs: %08x\n",
(grub_addr_t) regs);
(base & GRUB_EHCI_ADDR_MEM_MASK));
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: COMMAND: %08x\n",
grub_ehci_oper_read32 (e, GRUB_EHCI_COMMAND));
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: STATUS: %08x\n",
@@ -713,7 +851,7 @@ grub_ehci_init_device (volatile void *regs)
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: CONFIG_FLAG: %08x\n",
grub_ehci_oper_read32 (e, GRUB_EHCI_CONFIG_FLAG));
return;
return 0;
fail:
if (e)
@@ -727,7 +865,7 @@ fail:
}
grub_free (e);
return;
return 0;
}
static int
@@ -844,7 +982,7 @@ grub_ehci_find_qh (struct grub_ehci *e, grub_usb_transfer_t transfer)
target = ((transfer->endpoint << GRUB_EHCI_EP_NUM_OFF) |
transfer->devaddr) & GRUB_EHCI_TARGET_MASK;
target = grub_cpu_to_le32 (target);
mask = grub_cpu_to_le32_compile_time (GRUB_EHCI_TARGET_MASK);
mask = grub_cpu_to_le32 (GRUB_EHCI_TARGET_MASK);
/* low speed interrupt transfers are linked to the periodic */
/* schedule, everything else to the asynchronous schedule */
@@ -873,7 +1011,6 @@ grub_ehci_find_qh (struct grub_ehci *e, grub_usb_transfer_t transfer)
/* Found proper existing (and linked) QH, do setup of QH */
grub_dprintf ("ehci", "find_qh: found, QH=%p\n", qh_iter);
grub_ehci_setup_qh (qh_iter, transfer);
sync_all_caches (e);
return qh_iter;
}
@@ -975,7 +1112,7 @@ grub_ehci_free_tds (struct grub_ehci *e, grub_ehci_td_t td,
token = grub_le_to_cpu32 (td->token);
to_transfer = (token & GRUB_EHCI_TOTAL_MASK) >> GRUB_EHCI_TOTAL_OFF;
/* Check state of TD - if it did not transfer
/* Check state of TD - if it did not transfered
* whole data then set last_trans - it should be last executed TD
* in case when something went wrong. */
if (transfer && (td->size != to_transfer))
@@ -1054,7 +1191,7 @@ grub_ehci_transaction (struct grub_ehci *e,
grub_memset ((void *) td, 0, sizeof (struct grub_ehci_td));
/* Don't point to any TD yet, just terminate. */
td->next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
td->next_td = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
/* Set alternate pointer. When short packet occurs, alternate TD
* will not be really fetched because it is not active. But don't
* forget, EHCI will try to fetch alternate TD every scan of AL
@@ -1143,28 +1280,16 @@ grub_ehci_setup_transfer (grub_usb_controller_t dev,
grub_ehci_td_t td_prev = NULL;
int i;
struct grub_ehci_transfer_controller_data *cdata;
grub_uint32_t status;
sync_all_caches (e);
/* Check if EHCI is running and AL is enabled */
status = grub_ehci_oper_read32 (e, GRUB_EHCI_STATUS);
if ((status & GRUB_EHCI_ST_HC_HALTED) != 0)
if ((grub_ehci_oper_read32 (e, GRUB_EHCI_STATUS)
& GRUB_EHCI_ST_HC_HALTED) != 0)
/* XXX: Fix it: Currently we don't do anything to restart EHCI */
{
grub_dprintf ("ehci", "setup_transfer: halted, status = 0x%x\n",
status);
return GRUB_USB_ERR_INTERNAL;
}
status = grub_ehci_oper_read32 (e, GRUB_EHCI_STATUS);
if ((status
return GRUB_USB_ERR_INTERNAL;
if ((grub_ehci_oper_read32 (e, GRUB_EHCI_STATUS)
& (GRUB_EHCI_ST_AS_STATUS | GRUB_EHCI_ST_PS_STATUS)) == 0)
/* XXX: Fix it: Currently we don't do anything to restart EHCI */
{
grub_dprintf ("ehci", "setup_transfer: no AS/PS, status = 0x%x\n",
status);
return GRUB_USB_ERR_INTERNAL;
}
return GRUB_USB_ERR_INTERNAL;
/* Allocate memory for controller transfer data. */
cdata = grub_malloc (sizeof (*cdata));
@@ -1176,7 +1301,6 @@ grub_ehci_setup_transfer (grub_usb_controller_t dev,
cdata->qh_virt = grub_ehci_find_qh (e, transfer);
if (!cdata->qh_virt)
{
grub_dprintf ("ehci", "setup_transfer: no QH\n");
grub_free (cdata);
return GRUB_USB_ERR_INTERNAL;
}
@@ -1186,16 +1310,15 @@ grub_ehci_setup_transfer (grub_usb_controller_t dev,
cdata->td_alt_virt = grub_ehci_alloc_td (e);
if (!cdata->td_alt_virt)
{
grub_dprintf ("ehci", "setup_transfer: no TDs\n");
grub_free (cdata);
return GRUB_USB_ERR_INTERNAL;
}
/* Fill whole alternate TD by zeros (= inactive) and set
* Terminate bits and Halt bit */
grub_memset ((void *) cdata->td_alt_virt, 0, sizeof (struct grub_ehci_td));
cdata->td_alt_virt->next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
cdata->td_alt_virt->alt_next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
cdata->td_alt_virt->token = grub_cpu_to_le32_compile_time (GRUB_EHCI_STATUS_HALTED);
cdata->td_alt_virt->next_td = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
cdata->td_alt_virt->alt_next_td = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
cdata->td_alt_virt->token = grub_cpu_to_le32 (GRUB_EHCI_STATUS_HALTED);
/* Allocate appropriate number of TDs and set */
for (i = 0; i < transfer->transcnt; i++)
@@ -1213,7 +1336,6 @@ grub_ehci_setup_transfer (grub_usb_controller_t dev,
grub_ehci_free_tds (e, cdata->td_first_virt, NULL, &actual);
grub_free (cdata);
grub_dprintf ("ehci", "setup_transfer: no TD\n");
return GRUB_USB_ERR_INTERNAL;
}
@@ -1233,7 +1355,7 @@ grub_ehci_setup_transfer (grub_usb_controller_t dev,
cdata->td_last_virt = td;
cdata->td_last_phys = grub_dma_virt2phys (td, e->td_chunk);
/* Last TD should not have set alternate TD */
cdata->td_last_virt->alt_next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
cdata->td_last_virt->alt_next_td = grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
grub_dprintf ("ehci", "setup_transfer: cdata=%p, qh=%p\n",
cdata,cdata->qh_virt);
@@ -1246,16 +1368,14 @@ grub_ehci_setup_transfer (grub_usb_controller_t dev,
/* Start transfer: */
/* Unlink possible alternate pointer in QH */
cdata->qh_virt->td_overlay.alt_next_td =
grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
grub_cpu_to_le32 (GRUB_EHCI_TERMINATE);
/* Link new TDs with QH via next_td */
cdata->qh_virt->td_overlay.next_td =
grub_cpu_to_le32 (grub_dma_virt2phys
(cdata->td_first_virt, e->td_chunk));
/* Reset Active and Halted bits in QH to activate Advance Queue,
* i.e. reset token */
cdata->qh_virt->td_overlay.token = grub_cpu_to_le32_compile_time (0);
sync_all_caches (e);
cdata->qh_virt->td_overlay.token = grub_cpu_to_le32 (0);
/* Finito */
transfer->controller_data = cdata;
@@ -1279,9 +1399,9 @@ grub_ehci_pre_finish_transfer (grub_usb_transfer_t transfer)
* safely manipulate with QH TD part. */
cdata->qh_virt->td_overlay.token = (cdata->qh_virt->td_overlay.token
|
grub_cpu_to_le32_compile_time
grub_cpu_to_le32
(GRUB_EHCI_STATUS_HALTED)) &
grub_cpu_to_le32_compile_time (~GRUB_EHCI_STATUS_ACTIVE);
grub_cpu_to_le32 (~GRUB_EHCI_STATUS_ACTIVE);
/* Print debug data here if necessary */
@@ -1305,8 +1425,6 @@ grub_ehci_parse_notrun (grub_usb_controller_t dev,
grub_ehci_free_td (e, cdata->td_alt_virt);
grub_free (cdata);
sync_all_caches (e);
/* Additionally, do something with EHCI to make it running (what?) */
/* Try enable EHCI and AL */
grub_ehci_oper_write32 (e, GRUB_EHCI_COMMAND,
@@ -1342,8 +1460,6 @@ grub_ehci_parse_halt (grub_usb_controller_t dev,
grub_ehci_free_td (e, cdata->td_alt_virt);
grub_free (cdata);
sync_all_caches (e);
/* Evaluation of error code - currently we don't have GRUB USB error
* codes for some EHCI states, GRUB_USB_ERR_DATA is used for them.
* Order of evaluation is critical, specially bubble/stall. */
@@ -1377,8 +1493,6 @@ grub_ehci_parse_success (grub_usb_controller_t dev,
grub_ehci_free_td (e, cdata->td_alt_virt);
grub_free (cdata);
sync_all_caches (e);
return GRUB_USB_ERR_NONE;
}
@@ -1390,9 +1504,7 @@ grub_ehci_check_transfer (grub_usb_controller_t dev,
struct grub_ehci *e = dev->data;
struct grub_ehci_transfer_controller_data *cdata =
transfer->controller_data;
grub_uint32_t token, token_ftd;
sync_all_caches (e);
grub_uint32_t token;
grub_dprintf ("ehci",
"check_transfer: EHCI STATUS=%08x, cdata=%p, qh=%p\n",
@@ -1420,18 +1532,13 @@ grub_ehci_check_transfer (grub_usb_controller_t dev,
return grub_ehci_parse_notrun (dev, transfer, actual);
token = grub_le_to_cpu32 (cdata->qh_virt->td_overlay.token);
/* If the transfer consist from only one TD, we should check */
/* if the TD was really executed and deactivated - to prevent */
/* false detection of transfer finish. */
token_ftd = grub_le_to_cpu32 (cdata->td_first_virt->token);
/* Detect QH halted */
if ((token & GRUB_EHCI_STATUS_HALTED) != 0)
return grub_ehci_parse_halt (dev, transfer, actual);
/* Detect QH not active - QH is not active and no next TD */
if (token && ((token & GRUB_EHCI_STATUS_ACTIVE) == 0)
&& ((token_ftd & GRUB_EHCI_STATUS_ACTIVE) == 0))
if ((token & GRUB_EHCI_STATUS_ACTIVE) == 0)
{
/* It could be finish at all or short packet condition */
if ((grub_le_to_cpu32 (cdata->qh_virt->td_overlay.next_td)
@@ -1460,9 +1567,6 @@ grub_ehci_cancel_transfer (grub_usb_controller_t dev,
int i;
grub_uint64_t maxtime;
grub_uint32_t qh_phys;
sync_all_caches (e);
grub_uint32_t interrupt =
cdata->qh_virt->ep_cap & GRUB_EHCI_SMASK_MASK;
@@ -1482,7 +1586,6 @@ grub_ehci_cancel_transfer (grub_usb_controller_t dev,
grub_ehci_free_tds (e, cdata->td_first_virt, transfer, &actual);
grub_ehci_free_td (e, cdata->td_alt_virt);
grub_free (cdata);
sync_all_caches (e);
grub_dprintf ("ehci", "cancel_transfer: end - EHCI not running\n");
return GRUB_USB_ERR_NONE;
}
@@ -1505,8 +1608,6 @@ grub_ehci_cancel_transfer (grub_usb_controller_t dev,
/* Unlink QH from AL */
e->qh_virt[i].qh_hptr = cdata->qh_virt->qh_hptr;
sync_all_caches (e);
/* If this is an interrupt transfer, we just wait for the periodic
* schedule to advance a few times and then assume that the EHCI
* controller has read the updated QH. */
@@ -1561,8 +1662,6 @@ grub_ehci_cancel_transfer (grub_usb_controller_t dev,
grub_dprintf ("ehci", "cancel_transfer: end\n");
sync_all_caches (e);
return GRUB_USB_ERR_NONE;
}
@@ -1578,7 +1677,7 @@ grub_ehci_hubports (grub_usb_controller_t dev)
return portinfo;
}
static grub_usb_err_t
static grub_err_t
grub_ehci_portstatus (grub_usb_controller_t dev,
unsigned int port, unsigned int enable)
{
@@ -1600,14 +1699,14 @@ grub_ehci_portstatus (grub_usb_controller_t dev,
endtime = grub_get_time_ms () + 1000;
while (grub_ehci_port_read (e, port) & GRUB_EHCI_PORT_ENABLED)
if (grub_get_time_ms () > endtime)
return GRUB_USB_ERR_TIMEOUT;
return grub_error (GRUB_ERR_IO, "portstatus: EHCI Timed out - disable");
if (!enable) /* We don't need reset port */
{
grub_dprintf ("ehci", "portstatus: Disabled.\n");
grub_dprintf ("ehci", "portstatus: end, status=0x%02x\n",
grub_ehci_port_read (e, port));
return GRUB_USB_ERR_NONE;
return GRUB_ERR_NONE;
}
grub_dprintf ("ehci", "portstatus: enable\n");
@@ -1625,7 +1724,8 @@ grub_ehci_portstatus (grub_usb_controller_t dev,
endtime = grub_get_time_ms () + 1000;
while (grub_ehci_port_read (e, port) & GRUB_EHCI_PORT_RESET)
if (grub_get_time_ms () > endtime)
return GRUB_USB_ERR_TIMEOUT;
return grub_error (GRUB_ERR_IO,
"portstatus: EHCI Timed out - reset port");
grub_boot_time ("Port %d reset", port);
/* Remember "we did the reset" - needed by detect_dev */
e->reset |= (1 << port);
@@ -1653,7 +1753,7 @@ grub_ehci_portstatus (grub_usb_controller_t dev,
grub_dprintf ("ehci", "portstatus: end, status=0x%02x\n",
grub_ehci_port_read (e, port));
return GRUB_USB_ERR_NONE;
return GRUB_ERR_NONE;
}
static grub_usb_speed_t
@@ -1664,6 +1764,11 @@ grub_ehci_detect_dev (grub_usb_controller_t dev, int port, int *changed)
status = grub_ehci_port_read (e, port);
grub_dprintf ("ehci", "detect_dev: EHCI STATUS: %08x\n",
grub_ehci_oper_read32 (e, GRUB_EHCI_STATUS));
grub_dprintf ("ehci", "detect_dev: iobase=%p, port=%d, status=0x%02x\n",
e->iobase, port, status);
/* Connect Status Change bit - it detects change of connection */
if (status & GRUB_EHCI_PORT_CONNECT_CH)
{
@@ -1724,6 +1829,12 @@ grub_ehci_detect_dev (grub_usb_controller_t dev, int port, int *changed)
}
}
static void
grub_ehci_inithw (void)
{
grub_pci_iterate (grub_ehci_pci_iter, NULL);
}
static grub_err_t
grub_ehci_restore_hw (void)
{
@@ -1777,7 +1888,7 @@ grub_ehci_restore_hw (void)
}
}
return GRUB_ERR_NONE;
return GRUB_USB_ERR_NONE;
}
static grub_err_t
@@ -1800,7 +1911,7 @@ grub_ehci_fini_hw (int noreturn __attribute__ ((unused)))
grub_ehci_reset (e);
}
return GRUB_ERR_NONE;
return GRUB_USB_ERR_NONE;
}
static struct grub_usb_controller_dev usb_controller = {
@@ -1824,7 +1935,7 @@ GRUB_MOD_INIT (ehci)
grub_stop_disk_firmware ();
grub_boot_time ("Initing EHCI hardware");
grub_ehci_pci_scan ();
grub_ehci_inithw ();
grub_boot_time ("Registering EHCI driver");
grub_usb_controller_dev_register (&usb_controller);
grub_boot_time ("EHCI driver registered");

203
grub-core/bus/usb/emu/usb.c Normal file
View File

@@ -0,0 +1,203 @@
/* usb.c -- libusb USB support for GRUB. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <usb.h>
#include <grub/usb.h>
#include <grub/dl.h>
GRUB_MOD_LICENSE ("GPLv3+");
static struct grub_usb_controller_dev usb_controller =
{
.name = "libusb"
};
static struct grub_usb_device *grub_usb_devs[128];
struct usb_bus *busses;
static grub_err_t
grub_libusb_devices (void)
{
struct usb_bus *bus;
int last = 0;
busses = usb_get_busses();
for (bus = busses; bus; bus = bus->next)
{
struct usb_device *usbdev;
struct grub_usb_device *dev;
for (usbdev = bus->devices; usbdev; usbdev = usbdev->next)
{
struct usb_device_descriptor *desc = &usbdev->descriptor;
grub_err_t err;
if (! desc->bcdUSB)
continue;
dev = grub_malloc (sizeof (*dev));
if (! dev)
return grub_errno;
dev->data = usbdev;
/* Fill in all descriptors. */
err = grub_usb_device_initialize (dev);
if (err)
{
grub_errno = GRUB_ERR_NONE;
continue;
}
/* Register the device. */
grub_usb_devs[last++] = dev;
}
}
return GRUB_USB_ERR_NONE;
}
void
grub_usb_poll_devices (void)
{
/* TODO: recheck grub_usb_devs */
}
int
grub_usb_iterate (grub_usb_iterate_hook_t hook, void *hook_data)
{
int i;
for (i = 0; i < 128; i++)
{
if (grub_usb_devs[i])
{
if (hook (grub_usb_devs[i], hook_data))
return 1;
}
}
return 0;
}
grub_usb_err_t
grub_usb_root_hub (grub_usb_controller_t controller __attribute__((unused)))
{
return GRUB_USB_ERR_NONE;
}
grub_usb_err_t
grub_usb_control_msg (grub_usb_device_t dev, grub_uint8_t reqtype,
grub_uint8_t request, grub_uint16_t value,
grub_uint16_t idx, grub_size_t size, char *data)
{
usb_dev_handle *devh;
struct usb_device *d = dev->data;
devh = usb_open (d);
if (usb_control_msg (devh, reqtype, request,
value, idx, data, size, 20) < 0)
{
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
usb_close (devh);
return GRUB_USB_ERR_NONE;
}
grub_usb_err_t
grub_usb_bulk_read (grub_usb_device_t dev,
int endpoint, grub_size_t size, char *data)
{
usb_dev_handle *devh;
struct usb_device *d = dev->data;
devh = usb_open (d);
if (usb_claim_interface (devh, 0) < 1)
{
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
if (usb_bulk_read (devh, endpoint, data, size, 20) < 1)
{
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
usb_release_interface (devh, 0);
usb_close (devh);
return GRUB_USB_ERR_NONE;
}
grub_usb_err_t
grub_usb_bulk_write (grub_usb_device_t dev,
int endpoint, grub_size_t size, char *data)
{
usb_dev_handle *devh;
struct usb_device *d = dev->data;
devh = usb_open (d);
if (usb_claim_interface (devh, 0) < 0)
goto fail;
if (usb_bulk_write (devh, endpoint, data, size, 20) < 0)
goto fail;
if (usb_release_interface (devh, 0) < 0)
goto fail;
usb_close (devh);
return GRUB_USB_ERR_NONE;
fail:
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
GRUB_MOD_INIT (libusb)
{
usb_init();
usb_find_busses();
usb_find_devices();
if (grub_libusb_devices ())
return;
grub_usb_controller_dev_register (&usb_controller);
return;
}
GRUB_MOD_FINI (libusb)
{
return;
}

47
grub-core/bus/usb/ohci.c
View File

@@ -47,7 +47,7 @@ struct grub_ohci_hcca
grub_uint32_t donehead;
grub_uint8_t reserved[116];
} GRUB_PACKED;
} __attribute__((packed));
/* OHCI General Transfer Descriptor */
struct grub_ohci_td
@@ -64,7 +64,7 @@ struct grub_ohci_td
* physical address in CPU endian */
grub_uint32_t tr_index; /* index of TD in transfer */
grub_uint8_t pad[8 - sizeof (volatile struct grub_ohci_td *)]; /* padding to 32 bytes */
} GRUB_PACKED;
} __attribute__((packed));
/* OHCI Endpoint Descriptor. */
struct grub_ohci_ed
@@ -73,7 +73,7 @@ struct grub_ohci_ed
grub_uint32_t td_tail;
grub_uint32_t td_head;
grub_uint32_t next_ed;
} GRUB_PACKED;
} __attribute__((packed));
typedef volatile struct grub_ohci_td *grub_ohci_td_t;
typedef volatile struct grub_ohci_ed *grub_ohci_ed_t;
@@ -265,20 +265,16 @@ grub_ohci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG0);
base = grub_pci_read (addr);
base &= GRUB_PCI_ADDR_MEM_MASK;
if (!base)
{
grub_dprintf ("ehci",
"EHCI: EHCI is not mapper\n");
return 0;
}
#if 0
/* Stop if there is no IO space base address defined. */
if (! (base & 1))
return 0;
#endif
/* Set bus master - needed for coreboot, VMware, broken BIOSes etc. */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
grub_pci_write_word(addr,
GRUB_PCI_COMMAND_MEM_ENABLED
| GRUB_PCI_COMMAND_BUS_MASTER
| grub_pci_read_word(addr));
GRUB_PCI_COMMAND_BUS_MASTER | grub_pci_read_word(addr));
grub_dprintf ("ohci", "class=0x%02x 0x%02x interface 0x%02x\n",
class, subclass, interf);
@@ -314,7 +310,7 @@ grub_ohci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
grub_memset ((void *) o->ed_ctrl, 0, sizeof (struct grub_ohci_ed)
* GRUB_OHCI_CTRL_EDS);
for (j=0; j < GRUB_OHCI_CTRL_EDS; j++)
o->ed_ctrl[j].target = grub_cpu_to_le32_compile_time (1 << 14); /* skip */
o->ed_ctrl[j].target = grub_cpu_to_le32 (1 << 14); /* skip */
grub_dprintf ("ohci", "EDs-C: chunk=%p, virt=%p, phys=0x%02x\n",
o->ed_ctrl_chunk, o->ed_ctrl, o->ed_ctrl_addr);
@@ -329,7 +325,7 @@ grub_ohci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
/* Preset EDs */
grub_memset ((void*)o->ed_bulk, 0, sizeof(struct grub_ohci_ed) * GRUB_OHCI_BULK_EDS);
for (j=0; j < GRUB_OHCI_BULK_EDS; j++)
o->ed_bulk[j].target = grub_cpu_to_le32_compile_time (1 << 14); /* skip */
o->ed_bulk[j].target = grub_cpu_to_le32 (1 << 14); /* skip */
grub_dprintf ("ohci", "EDs-B: chunk=%p, virt=%p, phys=0x%02x\n",
o->ed_bulk_chunk, o->ed_bulk, o->ed_bulk_addr);
@@ -750,10 +746,7 @@ grub_ohci_setup_transfer (grub_usb_controller_t dev,
{
cdata->td_head_virt = grub_ohci_alloc_td (o);
if (!cdata->td_head_virt)
{
grub_free (cdata);
return GRUB_USB_ERR_INTERNAL; /* We don't need de-allocate ED */
}
return GRUB_USB_ERR_INTERNAL; /* We don't need de-allocate ED */
/* We can set td_head only when ED is not active, i.e.
* when it is newly allocated. */
cdata->ed_virt->td_head
@@ -1223,7 +1216,7 @@ grub_ohci_cancel_transfer (grub_usb_controller_t dev,
return GRUB_USB_ERR_NONE;
}
static grub_usb_err_t
static grub_err_t
grub_ohci_portstatus (grub_usb_controller_t dev,
unsigned int port, unsigned int enable)
{
@@ -1243,11 +1236,11 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
while ((grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port)
& (1 << 1)))
if (grub_get_time_ms () > endtime)
return GRUB_USB_ERR_TIMEOUT;
return grub_error (GRUB_ERR_IO, "OHCI Timed out - disable");
grub_dprintf ("ohci", "end of portstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port));
return GRUB_USB_ERR_NONE;
return GRUB_ERR_NONE;
}
/* OHCI does one reset signal 10ms long but USB spec.
@@ -1264,7 +1257,7 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
while (! (grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port)
& GRUB_OHCI_SET_PORT_RESET_STATUS_CHANGE))
if (grub_get_time_ms () > endtime)
return GRUB_USB_ERR_TIMEOUT;
return grub_error (GRUB_ERR_IO, "OHCI Timed out - reset");
/* End the reset signaling - reset the reset status change */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
@@ -1282,7 +1275,7 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
while (! (grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port)
& (1 << 1)))
if (grub_get_time_ms () > endtime)
return GRUB_USB_ERR_TIMEOUT;
return grub_error (GRUB_ERR_IO, "OHCI Timed out - enable");
/* Reset bit Connect Status Change */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
@@ -1294,7 +1287,7 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
grub_dprintf ("ohci", "end of portstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port));
return GRUB_USB_ERR_NONE;
return GRUB_ERR_NONE;
}
static grub_usb_speed_t
@@ -1352,10 +1345,10 @@ grub_ohci_fini_hw (int noreturn __attribute__ ((unused)))
/* Set skip in all EDs */
if (o->ed_bulk)
for (i=0; i < GRUB_OHCI_BULK_EDS; i++)
o->ed_bulk[i].target |= grub_cpu_to_le32_compile_time (1 << 14); /* skip */
o->ed_bulk[i].target |= grub_cpu_to_le32 (1 << 14); /* skip */
if (o->ed_ctrl)
for (i=0; i < GRUB_OHCI_CTRL_EDS; i++)
o->ed_ctrl[i].target |= grub_cpu_to_le32_compile_time (1 << 14); /* skip */
o->ed_ctrl[i].target |= grub_cpu_to_le32 (1 << 14); /* skip */
/* We should wait for next SOF to be sure that all EDs are
* unaccessed by OHCI. But OHCI can be non-functional, so

6
grub-core/bus/usb/serial/ftdi.c
View File

@@ -91,13 +91,11 @@ real_config (struct grub_serial_port *port)
grub_usb_control_msg (port->usbdev, GRUB_USB_REQTYPE_VENDOR_OUT,
GRUB_FTDI_MODEM_CTRL,
port->config.rtscts ? GRUB_FTDI_MODEM_CTRL_DTRRTS : 0,
0, 0, 0);
GRUB_FTDI_MODEM_CTRL_DTRRTS, 0, 0, 0);
grub_usb_control_msg (port->usbdev, GRUB_USB_REQTYPE_VENDOR_OUT,
GRUB_FTDI_FLOW_CTRL,
port->config.rtscts ? GRUB_FTDI_FLOW_CTRL_DTRRTS : 0,
0, 0, 0);
GRUB_FTDI_FLOW_CTRL_DTRRTS, 0, 0, 0);
divisor = get_divisor (port->config.speed);
grub_usb_control_msg (port->usbdev, GRUB_USB_REQTYPE_VENDOR_OUT,

4
grub-core/bus/usb/serial/pl2303.c
View File

@@ -55,7 +55,7 @@ struct grub_pl2303_config
grub_uint8_t stop_bits;
grub_uint8_t parity;
grub_uint8_t word_len;
} GRUB_PACKED;
} __attribute__ ((packed));
static void
real_config (struct grub_serial_port *port)
@@ -125,7 +125,7 @@ real_config (struct grub_serial_port *port)
0x22, 3, 0, 0, 0);
grub_usb_control_msg (port->usbdev, GRUB_USB_REQTYPE_VENDOR_OUT,
1, 0, port->config.rtscts ? 0x61 : 0, 0, 0);
1, 0, 0x61, 0, 0);
port->configured = 1;
}

39
grub-core/bus/usb/uhci.c
View File

@@ -105,7 +105,7 @@ struct grub_uhci_qh
/* Queue heads are aligned on 16 bytes, pad so a queue head is 16
bytes so we can store many in a 4K page. */
grub_uint8_t pad[8];
} GRUB_PACKED;
} __attribute__ ((packed));
/* UHCI Transfer Descriptor. */
struct grub_uhci_td
@@ -129,7 +129,7 @@ struct grub_uhci_td
/* 3 additional 32 bits words reserved for the Host Controller Driver. */
grub_uint32_t data[3];
} GRUB_PACKED;
} __attribute__ ((packed));
typedef volatile struct grub_uhci_td *grub_uhci_td_t;
typedef volatile struct grub_uhci_qh *grub_uhci_qh_t;
@@ -189,6 +189,11 @@ grub_uhci_writereg32 (struct grub_uhci *u,
grub_outl (val, u->iobase + reg);
}
static grub_err_t
grub_uhci_portstatus (grub_usb_controller_t dev,
unsigned int port, unsigned int enable);
/* Iterate over all PCI devices. Determine if a device is an UHCI
controller. If this is the case, initialize it. */
static int
@@ -217,6 +222,12 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
if (class != 0x0c || subclass != 0x03 || interf != 0x00)
return 0;
/* Set bus master - needed for coreboot or broken BIOSes */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
grub_pci_write_word(addr, GRUB_PCI_COMMAND_IO_ENABLED
| GRUB_PCI_COMMAND_BUS_MASTER
| grub_pci_read_word (addr));
/* Determine IO base address. */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG4);
base = grub_pci_read (addr);
@@ -227,13 +238,6 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
if ((base & GRUB_UHCI_IOMASK) == 0)
return 0;
/* Set bus master - needed for coreboot or broken BIOSes */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
grub_pci_write_word(addr, GRUB_PCI_COMMAND_IO_ENABLED
| GRUB_PCI_COMMAND_BUS_MASTER
| GRUB_PCI_COMMAND_MEM_ENABLED
| grub_pci_read_word (addr));
grub_dprintf ("uhci", "base = %x\n", base);
/* Allocate memory for the controller and register it. */
@@ -625,7 +629,9 @@ grub_uhci_check_transfer (grub_usb_controller_t dev,
return GRUB_USB_ERR_NONE;
}
if (errtd && !(errtd->ctrl_status & (1 << 23)))
grub_dprintf ("uhci", "t status=0x%02x\n", errtd->ctrl_status);
if (!(errtd->ctrl_status & (1 << 23)))
{
grub_usb_err_t err = GRUB_USB_ERR_NONE;
@@ -709,7 +715,7 @@ grub_uhci_iterate (grub_usb_controller_iterate_hook_t hook, void *hook_data)
return 0;
}
static grub_usb_err_t
static grub_err_t
grub_uhci_portstatus (grub_usb_controller_t dev,
unsigned int port, unsigned int enable)
{
@@ -727,7 +733,8 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
else if (port == 1)
reg = GRUB_UHCI_REG_PORTSC2;
else
return GRUB_USB_ERR_INTERNAL;
return grub_error (GRUB_ERR_OUT_OF_RANGE,
"UHCI Root Hub port does not exist");
status = grub_uhci_readreg16 (u, reg);
grub_dprintf ("uhci", "detect=0x%02x\n", status);
@@ -740,11 +747,11 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
endtime = grub_get_time_ms () + 1000;
while ((grub_uhci_readreg16 (u, reg) & (1 << 2)))
if (grub_get_time_ms () > endtime)
return GRUB_USB_ERR_TIMEOUT;
return grub_error (GRUB_ERR_IO, "UHCI Timed out - disable");
status = grub_uhci_readreg16 (u, reg);
grub_dprintf ("uhci", ">3detect=0x%02x\n", status);
return GRUB_USB_ERR_NONE;
return GRUB_ERR_NONE;
}
/* Reset the port. */
@@ -775,7 +782,7 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
endtime = grub_get_time_ms () + 1000;
while (! ((status = grub_uhci_readreg16 (u, reg)) & (1 << 2)))
if (grub_get_time_ms () > endtime)
return GRUB_USB_ERR_TIMEOUT;
return grub_error (GRUB_ERR_IO, "UHCI Timed out - enable");
/* Reset recovery time */
grub_millisleep (10);
@@ -785,7 +792,7 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
grub_dprintf ("uhci", ">3detect=0x%02x\n", status);
return GRUB_USB_ERR_NONE;
return GRUB_ERR_NONE;
}
static grub_usb_speed_t

4
grub-core/bus/usb/usbhub.c
View File

@@ -195,7 +195,7 @@ grub_usb_add_hub (grub_usb_device_t dev)
rescan = 1;
return GRUB_USB_ERR_NONE;
return GRUB_ERR_NONE;
}
static void
@@ -203,7 +203,7 @@ attach_root_port (struct grub_usb_hub *hub, int portno,
grub_usb_speed_t speed)
{
grub_usb_device_t dev;
grub_usb_err_t err;
grub_err_t err;
grub_boot_time ("After detect_dev");

30
grub-core/bus/usb/usbtrans.c
View File

@@ -18,13 +18,12 @@
*/
#include <grub/dl.h>
#include <grub/dma.h>
#include <grub/pci.h>
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/usb.h>
#include <grub/usbtrans.h>
#include <grub/time.h>
#include <grub/cache.h>
static inline unsigned int
@@ -32,7 +31,7 @@ grub_usb_bulk_maxpacket (grub_usb_device_t dev,
struct grub_usb_desc_endp *endpoint)
{
/* Use the maximum packet size given in the endpoint descriptor. */
if (dev->initialized && endpoint && (unsigned int) endpoint->maxpacket)
if (dev->initialized && endpoint)
return endpoint->maxpacket;
return 64;
@@ -102,8 +101,6 @@ grub_usb_control_msg (grub_usb_device_t dev,
data_addr = grub_dma_get_phys (data_chunk);
grub_memcpy ((char *) data, data_in, size);
grub_arch_sync_dma_caches (data, size);
grub_dprintf ("usb",
"control: reqtype=0x%02x req=0x%02x val=0x%02x idx=0x%02x size=%lu\n",
reqtype, request, value, index, (unsigned long)size);
@@ -164,8 +161,6 @@ grub_usb_control_msg (grub_usb_device_t dev,
setupdata->value = value;
setupdata->index = index;
setupdata->length = size;
grub_arch_sync_dma_caches (setupdata, sizeof (*setupdata));
transfer->transactions[0].size = sizeof (*setupdata);
transfer->transactions[0].pid = GRUB_USB_TRANSFER_TYPE_SETUP;
transfer->transactions[0].data = setupdata_addr;
@@ -207,13 +202,11 @@ grub_usb_control_msg (grub_usb_device_t dev,
grub_free (transfer->transactions);
grub_free (transfer);
grub_dma_free (data_chunk);
grub_dma_free (setupdata_chunk);
grub_arch_sync_dma_caches (data, size0);
grub_memcpy (data_in, (char *) data, size0);
grub_dma_free (data_chunk);
return err;
}
@@ -243,10 +236,7 @@ grub_usb_bulk_setup_readwrite (grub_usb_device_t dev,
data = grub_dma_get_virt (data_chunk);
data_addr = grub_dma_get_phys (data_chunk);
if (type == GRUB_USB_TRANSFER_TYPE_OUT)
{
grub_memcpy ((char *) data, data_in, size);
grub_arch_sync_dma_caches (data, size);
}
grub_memcpy ((char *) data, data_in, size);
/* Create a transfer. */
transfer = grub_malloc (sizeof (struct grub_usb_transfer));
@@ -316,17 +306,13 @@ grub_usb_bulk_finish_readwrite (grub_usb_transfer_t transfer)
dev->toggle[transfer->endpoint] = toggle;
if (transfer->dir == GRUB_USB_TRANSFER_TYPE_IN)
{
grub_arch_sync_dma_caches (grub_dma_get_virt (transfer->data_chunk),
transfer->size + 1);
grub_memcpy (transfer->data, (void *)
grub_dma_get_virt (transfer->data_chunk),
transfer->size + 1);
}
grub_memcpy (transfer->data, (void *)
grub_dma_get_virt (transfer->data_chunk),
transfer->size + 1);
grub_free (transfer->transactions);
grub_dma_free (transfer->data_chunk);
grub_free (transfer);
grub_dma_free (transfer->data_chunk);
}
static grub_usb_err_t

42
grub-core/commands/acpi.c
View File

@@ -61,6 +61,18 @@ static const struct grub_arg_option options[] = {
{0, 0, 0, 0, 0, 0}
};
/* Simple checksum by summing all bytes. Used by ACPI and SMBIOS. */
grub_uint8_t
grub_byte_checksum (void *base, grub_size_t size)
{
grub_uint8_t *ptr;
grub_uint8_t ret = 0;
for (ptr = (grub_uint8_t *) base; ptr < ((grub_uint8_t *) base) + size;
ptr++)
ret += *ptr;
return ret;
}
/* rev1 is 1 if ACPIv1 is to be generated, 0 otherwise.
rev2 contains the revision of ACPIv2+ to generate or 0 if none. */
static int rev1, rev2;
@@ -119,8 +131,6 @@ grub_acpi_get_rsdpv1 (void)
return grub_machine_acpi_get_rsdpv1 ();
}
#if defined (__i386__) || defined (__x86_64__)
static inline int
iszero (grub_uint8_t *reg, int size)
{
@@ -131,6 +141,7 @@ iszero (grub_uint8_t *reg, int size)
return 1;
}
#if defined (__i386__) || defined (__x86_64__)
/* Context for grub_acpi_create_ebda. */
struct grub_acpi_create_ebda_ctx {
int ebda_len;
@@ -168,10 +179,8 @@ grub_acpi_create_ebda (void)
struct grub_acpi_rsdp_v20 *v2;
ebda = (grub_uint8_t *) (grub_addr_t) ((*((grub_uint16_t *)0x40e)) << 4);
grub_dprintf ("acpi", "EBDA @%p\n", ebda);
if (ebda)
ebda_kb_len = *(grub_uint16_t *) ebda;
grub_dprintf ("acpi", "EBDA length 0x%x\n", ebda_kb_len);
if (ebda_kb_len > 16)
ebda_kb_len = 0;
ctx.ebda_len = (ebda_kb_len + 1) << 10;
@@ -218,7 +227,7 @@ grub_acpi_create_ebda (void)
grub_dprintf ("acpi", "Copying rsdpv2 to %p\n", target);
v2inebda = target;
target += v2->length;
target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
target = (grub_uint8_t *) ((((long) target - 1) | 0xf) + 1);
v2 = 0;
break;
}
@@ -237,7 +246,7 @@ grub_acpi_create_ebda (void)
grub_dprintf ("acpi", "Copying rsdpv1 to %p\n", target);
v1inebda = target;
target += sizeof (struct grub_acpi_rsdp_v10);
target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
target = (grub_uint8_t *) ((((long) target - 1) | 0xf) + 1);
v1 = 0;
break;
}
@@ -256,7 +265,7 @@ grub_acpi_create_ebda (void)
grub_memcpy (target, v2, v2->length);
v2inebda = target;
target += v2->length;
target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
target = (grub_uint8_t *) ((((long) target - 1) | 0xf) + 1);
v2 = 0;
break;
}
@@ -273,7 +282,7 @@ grub_acpi_create_ebda (void)
grub_memcpy (target, v1, sizeof (struct grub_acpi_rsdp_v10));
v1inebda = target;
target += sizeof (struct grub_acpi_rsdp_v10);
target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
target = (grub_uint8_t *) ((((long) target - 1) | 0xf) + 1);
v1 = 0;
break;
}
@@ -297,7 +306,7 @@ grub_acpi_create_ebda (void)
*target = 0;
grub_dprintf ("acpi", "Switching EBDA\n");
(*((grub_uint16_t *) 0x40e)) = ((grub_addr_t) targetebda) >> 4;
(*((grub_uint16_t *) 0x40e)) = ((long)targetebda) >> 4;
grub_dprintf ("acpi", "EBDA switched\n");
return GRUB_ERR_NONE;
@@ -485,8 +494,6 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
if (! rsdp)
rsdp = grub_machine_acpi_get_rsdpv1 ();
grub_dprintf ("acpi", "RSDP @%p\n", rsdp);
if (rsdp)
{
grub_uint32_t *entry_ptr;
@@ -593,9 +600,6 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
if (! table->addr)
{
free_tables ();
grub_free (exclude);
grub_free (load_only);
grub_free (table);
return grub_errno;
}
table->next = acpi_tables;
@@ -635,7 +639,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
grub_size_t size;
char *buf;
file = grub_file_open (args[i], GRUB_FILE_TYPE_ACPI_TABLE);
file = grub_file_open (args[i]);
if (! file)
{
free_tables ();
@@ -761,10 +765,10 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
struct grub_efi_guid acpi = GRUB_EFI_ACPI_TABLE_GUID;
struct grub_efi_guid acpi20 = GRUB_EFI_ACPI_20_TABLE_GUID;
efi_call_2 (grub_efi_system_table->boot_services->install_configuration_table,
&acpi20, grub_acpi_get_rsdpv2 ());
efi_call_2 (grub_efi_system_table->boot_services->install_configuration_table,
&acpi, grub_acpi_get_rsdpv1 ());
grub_efi_system_table->boot_services->install_configuration_table
(&acpi20, grub_acpi_get_rsdpv2 ());
grub_efi_system_table->boot_services->install_configuration_table
(&acpi, grub_acpi_get_rsdpv1 ());
}
#endif

66
grub-core/commands/acpihalt.c
View File

@@ -26,8 +26,6 @@
#define grub_dprintf(cond, args...) printf ( args )
#define grub_printf printf
#define grub_util_fopen fopen
#define grub_memcmp memcmp
typedef uint64_t grub_uint64_t;
typedef uint32_t grub_uint32_t;
typedef uint16_t grub_uint16_t;
@@ -137,49 +135,6 @@ skip_data_ref_object (const grub_uint8_t *ptr, const grub_uint8_t *end)
}
}
static inline grub_uint32_t
skip_term (const grub_uint8_t *ptr, const grub_uint8_t *end)
{
grub_uint32_t add;
const grub_uint8_t *ptr0 = ptr;
switch(*ptr)
{
case GRUB_ACPI_OPCODE_ADD:
case GRUB_ACPI_OPCODE_AND:
case GRUB_ACPI_OPCODE_CONCAT:
case GRUB_ACPI_OPCODE_CONCATRES:
case GRUB_ACPI_OPCODE_DIVIDE:
case GRUB_ACPI_OPCODE_INDEX:
case GRUB_ACPI_OPCODE_LSHIFT:
case GRUB_ACPI_OPCODE_MOD:
case GRUB_ACPI_OPCODE_MULTIPLY:
case GRUB_ACPI_OPCODE_NAND:
case GRUB_ACPI_OPCODE_NOR:
case GRUB_ACPI_OPCODE_OR:
case GRUB_ACPI_OPCODE_RSHIFT:
case GRUB_ACPI_OPCODE_SUBTRACT:
case GRUB_ACPI_OPCODE_TOSTRING:
case GRUB_ACPI_OPCODE_XOR:
/*
* Parameters for these opcodes: TermArg, TermArg Target, see ACPI
* spec r5.0, page 828f.
*/
ptr++;
ptr += add = skip_term (ptr, end);
if (!add)
return 0;
ptr += add = skip_term (ptr, end);
if (!add)
return 0;
ptr += skip_name_string (ptr, end);
break;
default:
return skip_data_ref_object (ptr, end);
}
return ptr - ptr0;
}
static inline grub_uint32_t
skip_ext_op (const grub_uint8_t *ptr, const grub_uint8_t *end)
{
@@ -201,10 +156,10 @@ skip_ext_op (const grub_uint8_t *ptr, const grub_uint8_t *end)
ptr++;
ptr += skip_name_string (ptr, end);
ptr++;
ptr += add = skip_term (ptr, end);
ptr += add = skip_data_ref_object (ptr, end);
if (!add)
return 0;
ptr += add = skip_term (ptr, end);
ptr += add = skip_data_ref_object (ptr, end);
if (!add)
return 0;
break;
@@ -225,7 +180,6 @@ skip_ext_op (const grub_uint8_t *ptr, const grub_uint8_t *end)
return ptr - ptr0;
}
static int
get_sleep_type (grub_uint8_t *table, grub_uint8_t *ptr, grub_uint8_t *end,
grub_uint8_t *scope, int scope_len)
@@ -248,7 +202,6 @@ get_sleep_type (grub_uint8_t *table, grub_uint8_t *ptr, grub_uint8_t *end,
if (!add)
return -1;
break;
case GRUB_ACPI_OPCODE_CREATE_DWORD_FIELD:
case GRUB_ACPI_OPCODE_CREATE_WORD_FIELD:
case GRUB_ACPI_OPCODE_CREATE_BYTE_FIELD:
{
@@ -261,8 +214,8 @@ get_sleep_type (grub_uint8_t *table, grub_uint8_t *ptr, grub_uint8_t *end,
}
case GRUB_ACPI_OPCODE_NAME:
ptr++;
if ((!scope || grub_memcmp (scope, "\\", scope_len) == 0) &&
(grub_memcmp (ptr, "_S5_", 4) == 0 || grub_memcmp (ptr, "\\_S5_", 4) == 0))
if ((!scope || memcmp (scope, "\\", scope_len) == 0) &&
(memcmp (ptr, "_S5_", 4) == 0 || memcmp (ptr, "\\_S5_", 4) == 0))
{
int ll;
grub_uint8_t *ptr2 = ptr;
@@ -297,17 +250,6 @@ get_sleep_type (grub_uint8_t *table, grub_uint8_t *ptr, grub_uint8_t *end,
if (!add)
return -1;
break;
case GRUB_ACPI_OPCODE_ALIAS:
ptr++;
/* We need to skip two name strings */
ptr += add = skip_name_string (ptr, end);
if (!add)
return -1;
ptr += add = skip_name_string (ptr, end);
if (!add)
return -1;
break;
case GRUB_ACPI_OPCODE_SCOPE:
{
int scope_sleep_type;

42
grub-core/commands/blocklist.c
View File

@@ -62,47 +62,23 @@ read_blocklist (grub_disk_addr_t sector, unsigned offset, unsigned length,
if (ctx->num_sectors > 0)
{
if (ctx->start_sector + ctx->num_sectors == sector
&& offset == 0 && length >= GRUB_DISK_SECTOR_SIZE)
&& offset == 0 && length == GRUB_DISK_SECTOR_SIZE)
{
ctx->num_sectors += length >> GRUB_DISK_SECTOR_BITS;
sector += length >> GRUB_DISK_SECTOR_BITS;
length &= (GRUB_DISK_SECTOR_SIZE - 1);
ctx->num_sectors++;
return;
}
if (!length)
return;
print_blocklist (ctx->start_sector, ctx->num_sectors, 0, 0, ctx);
ctx->num_sectors = 0;
}
if (offset)
{
unsigned l = length + offset;
l &= (GRUB_DISK_SECTOR_SIZE - 1);
l -= offset;
print_blocklist (sector, 0, offset, l, ctx);
length -= l;
sector++;
offset = 0;
}
if (!length)
return;
if (length & (GRUB_DISK_SECTOR_SIZE - 1))
{
if (length >> GRUB_DISK_SECTOR_BITS)
{
print_blocklist (sector, length >> GRUB_DISK_SECTOR_BITS, 0, 0, ctx);
sector += length >> GRUB_DISK_SECTOR_BITS;
}
print_blocklist (sector, 0, 0, length & (GRUB_DISK_SECTOR_SIZE - 1), ctx);
}
else
if (offset == 0 && length == GRUB_DISK_SECTOR_SIZE)
{
ctx->start_sector = sector;
ctx->num_sectors = length >> GRUB_DISK_SECTOR_BITS;
ctx->num_sectors++;
}
else
print_blocklist (sector, 0, offset, length, ctx);
}
static grub_err_t
@@ -121,8 +97,8 @@ grub_cmd_blocklist (grub_command_t cmd __attribute__ ((unused)),
if (argc < 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
file = grub_file_open (args[0], GRUB_FILE_TYPE_PRINT_BLOCKLIST
| GRUB_FILE_TYPE_NO_DECOMPRESS);
grub_file_filter_disable_compression ();
file = grub_file_open (args[0]);
if (! file)
return grub_errno;

3
grub-core/commands/boot.c
View File

@@ -146,7 +146,8 @@ grub_loader_boot (void)
return grub_error (GRUB_ERR_NO_KERNEL,
N_("you need to load the kernel first"));
grub_machine_fini (grub_loader_flags);
if (grub_loader_flags & GRUB_LOADER_FLAG_NORETURN)
grub_machine_fini ();
for (cur = preboots_head; cur; cur = cur->next)
{

2
grub-core/commands/boottime.c
View File

@@ -56,7 +56,7 @@ GRUB_MOD_INIT(boottime)
{
cmd_boottime =
grub_register_command ("boottime", grub_cmd_boottime,
0, N_("Show boot time statistics."));
0, N_("Get boot time statistics."));
}
GRUB_MOD_FINI(boottime)

2
grub-core/commands/cacheinfo.c
View File

@@ -23,8 +23,6 @@
#include <grub/i18n.h>
#include <grub/disk.h>
GRUB_MOD_LICENSE ("GPLv3+");
static grub_err_t
grub_rescue_cmd_info (struct grub_command *cmd __attribute__ ((unused)),
int argc __attribute__ ((unused)),

13
grub-core/commands/cat.c
View File

@@ -56,7 +56,7 @@ grub_cmd_cat (grub_extcmd_context_t ctxt, int argc, char **args)
if (argc != 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
file = grub_file_open (args[0], GRUB_FILE_TYPE_CAT);
file = grub_file_open (args[0]);
if (! file)
return grub_errno;
@@ -140,13 +140,10 @@ grub_cmd_cat (grub_extcmd_context_t ctxt, int argc, char **args)
grub_setcolorstate (GRUB_TERM_COLOR_STANDARD);
}
if (utcount)
{
grub_setcolorstate (GRUB_TERM_COLOR_HIGHLIGHT);
for (j = 0; j < utcount; j++)
grub_printf ("<%x>", (unsigned int) utbuf[j]);
grub_setcolorstate (GRUB_TERM_COLOR_STANDARD);
}
grub_setcolorstate (GRUB_TERM_COLOR_HIGHLIGHT);
for (j = 0; j < utcount; j++)
grub_printf ("<%x>", (unsigned int) utbuf[j]);
grub_setcolorstate (GRUB_TERM_COLOR_STANDARD);
grub_xputs ("\n");
grub_refresh ();

4
grub-core/commands/cmp.c
View File

@@ -45,8 +45,8 @@ grub_cmd_cmp (grub_command_t cmd __attribute__ ((unused)),
grub_printf_ (N_("Compare file `%s' with `%s':\n"), args[0],
args[1]);
file1 = grub_file_open (args[0], GRUB_FILE_TYPE_CMP);
file2 = grub_file_open (args[1], GRUB_FILE_TYPE_CMP);
file1 = grub_file_open (args[0]);
file2 = grub_file_open (args[1]);
if (! file1 || ! file2)
goto cleanup;

12
grub-core/kern/efi/acpi.c → grub-core/commands/efi/acpi.c
View File

@@ -26,14 +26,14 @@ struct grub_acpi_rsdp_v10 *
grub_machine_acpi_get_rsdpv1 (void)
{
unsigned i;
static grub_efi_packed_guid_t acpi_guid = GRUB_EFI_ACPI_TABLE_GUID;
static grub_efi_guid_t acpi_guid = GRUB_EFI_ACPI_TABLE_GUID;
for (i = 0; i < grub_efi_system_table->num_table_entries; i++)
{
grub_efi_packed_guid_t *guid =
grub_efi_guid_t *guid =
&grub_efi_system_table->configuration_table[i].vendor_guid;
if (! grub_memcmp (guid, &acpi_guid, sizeof (grub_efi_packed_guid_t)))
if (! grub_memcmp (guid, &acpi_guid, sizeof (grub_efi_guid_t)))
return (struct grub_acpi_rsdp_v10 *)
grub_efi_system_table->configuration_table[i].vendor_table;
}
@@ -44,14 +44,14 @@ struct grub_acpi_rsdp_v20 *
grub_machine_acpi_get_rsdpv2 (void)
{
unsigned i;
static grub_efi_packed_guid_t acpi20_guid = GRUB_EFI_ACPI_20_TABLE_GUID;
static grub_efi_guid_t acpi20_guid = GRUB_EFI_ACPI_20_TABLE_GUID;
for (i = 0; i < grub_efi_system_table->num_table_entries; i++)
{
grub_efi_packed_guid_t *guid =
grub_efi_guid_t *guid =
&grub_efi_system_table->configuration_table[i].vendor_guid;
if (! grub_memcmp (guid, &acpi20_guid, sizeof (grub_efi_packed_guid_t)))
if (! grub_memcmp (guid, &acpi20_guid, sizeof (grub_efi_guid_t)))
return (struct grub_acpi_rsdp_v20 *)
grub_efi_system_table->configuration_table[i].vendor_table;
}

6
grub-core/commands/efi/loadbios.c
View File

@@ -105,7 +105,7 @@ fake_bios_data (int use_rom)
smbios = 0;
for (i = 0; i < grub_efi_system_table->num_table_entries; i++)
{
grub_efi_packed_guid_t *guid =
grub_efi_guid_t *guid =
&grub_efi_system_table->configuration_table[i].vendor_guid;
if (! grub_memcmp (guid, &acpi2_guid, sizeof (grub_efi_guid_t)))
@@ -169,7 +169,7 @@ grub_cmd_loadbios (grub_command_t cmd __attribute__ ((unused)),
if (argc > 1)
{
file = grub_file_open (argv[1], GRUB_FILE_TYPE_VBE_DUMP);
file = grub_file_open (argv[1]);
if (! file)
return grub_errno;
@@ -183,7 +183,7 @@ grub_cmd_loadbios (grub_command_t cmd __attribute__ ((unused)),
return grub_errno;
}
file = grub_file_open (argv[0], GRUB_FILE_TYPE_VBE_DUMP);
file = grub_file_open (argv[0]);
if (! file)
return grub_errno;

2
grub-core/commands/efi/lsefi.c
View File

@@ -95,7 +95,7 @@ grub_cmd_lsefi (grub_command_t cmd __attribute__ ((unused)),
grub_efi_handle_t handle = handles[i];
grub_efi_status_t status;
grub_efi_uintn_t num_protocols;
grub_efi_packed_guid_t **protocols;
grub_efi_guid_t **protocols;
grub_efi_device_path_t *dp;
grub_printf ("Handle %p\n", handle);

47
grub-core/commands/efi/lsefimmap.c
View File

@@ -51,7 +51,7 @@ grub_cmd_lsefimmap (grub_command_t cmd __attribute__ ((unused)),
grub_printf
("Type Physical start - end #Pages "
" Size Attributes\n");
" Size Attributes\n");
memory_map_end = ADD_MEMORY_DESCRIPTOR (memory_map, map_size);
for (desc = memory_map;
desc < memory_map_end;
@@ -74,8 +74,7 @@ grub_cmd_lsefimmap (grub_command_t cmd __attribute__ ((unused)),
"ACPI-nvs",
"MMIO ",
"IO-ports",
"PAL-code",
"persist ",
"PAL-code"
};
if (desc->type < ARRAY_SIZE (types_str))
grub_printf ("%s ", types_str[desc->type]);
@@ -88,29 +87,21 @@ grub_cmd_lsefimmap (grub_command_t cmd __attribute__ ((unused)),
desc->physical_start + (desc->num_pages << 12) - 1,
desc->num_pages);
size = desc->num_pages << 12; /* 4 KiB page size */
/*
* Since size is a multiple of 4 KiB, no need to handle units
* of just Bytes (which would use a mask of 0x3ff).
*
* 14 characters would support the largest possible number of 4 KiB
* pages that are not a multiple of larger units (e.g., MiB):
* 17592186044415 (0xffffff_fffff000), but that uses a lot of
* whitespace for a rare case. 6 characters usually suffices;
* columns will be off if not, but this is preferable to rounding.
*/
if (size & 0xfffff)
grub_printf (" %6" PRIuGRUB_UINT64_T "KiB", size >> 10);
else if (size & 0x3fffffff)
grub_printf (" %6" PRIuGRUB_UINT64_T "MiB", size >> 20);
else if (size & 0xffffffffff)
grub_printf (" %6" PRIuGRUB_UINT64_T "GiB", size >> 30);
else if (size & 0x3ffffffffffff)
grub_printf (" %6" PRIuGRUB_UINT64_T "TiB", size >> 40);
else if (size & 0xfffffffffffffff)
grub_printf (" %6" PRIuGRUB_UINT64_T "PiB", size >> 50);
size = desc->num_pages;
size <<= (12 - 10);
if (size < 1024)
grub_printf (" %4" PRIuGRUB_UINT64_T "KB", size);
else
grub_printf (" %6" PRIuGRUB_UINT64_T "EiB", size >> 60);
{
size /= 1024;
if (size < 1024)
grub_printf (" %4" PRIuGRUB_UINT64_T "MB", size);
else
{
size /= 1024;
grub_printf (" %4" PRIuGRUB_UINT64_T "GB", size);
}
}
attr = desc->attribute;
if (attr & GRUB_EFI_MEMORY_RUNTIME)
@@ -131,12 +122,6 @@ grub_cmd_lsefimmap (grub_command_t cmd __attribute__ ((unused)),
grub_printf (" RP");
if (attr & GRUB_EFI_MEMORY_XP)
grub_printf (" XP");
if (attr & GRUB_EFI_MEMORY_NV)
grub_printf (" NV");
if (attr & GRUB_EFI_MEMORY_MORE_RELIABLE)
grub_printf (" MR");
if (attr & GRUB_EFI_MEMORY_RO)
grub_printf (" RO");
grub_printf ("\n");
}

17
grub-core/commands/efi/lsefisystab.c
View File

@@ -37,20 +37,10 @@ static const struct guid_mapping guid_mappings[] =
{
{ GRUB_EFI_ACPI_20_TABLE_GUID, "ACPI-2.0"},
{ GRUB_EFI_ACPI_TABLE_GUID, "ACPI-1.0"},
{ GRUB_EFI_CRC32_GUIDED_SECTION_EXTRACTION_GUID,
"CRC32 GUIDED SECTION EXTRACTION"},
{ GRUB_EFI_DEBUG_IMAGE_INFO_TABLE_GUID, "DEBUG IMAGE INFO"},
{ GRUB_EFI_DXE_SERVICES_TABLE_GUID, "DXE SERVICES"},
{ GRUB_EFI_HCDP_TABLE_GUID, "HCDP"},
{ GRUB_EFI_HOB_LIST_GUID, "HOB LIST"},
{ GRUB_EFI_LZMA_CUSTOM_DECOMPRESS_GUID, "LZMA CUSTOM DECOMPRESS"},
{ GRUB_EFI_MEMORY_TYPE_INFORMATION_GUID, "MEMORY TYPE INFO"},
{ GRUB_EFI_MPS_TABLE_GUID, "MPS"},
{ GRUB_EFI_SAL_TABLE_GUID, "SAL"},
{ GRUB_EFI_SMBIOS_TABLE_GUID, "SMBIOS"},
{ GRUB_EFI_SYSTEM_RESOURCE_TABLE_GUID, "SYSTEM RESOURCE TABLE"},
{ GRUB_EFI_TIANO_CUSTOM_DECOMPRESS_GUID, "TIANO CUSTOM DECOMPRESS"},
{ GRUB_EFI_TSC_FREQUENCY_GUID, "TSC FREQUENCY"},
{ GRUB_EFI_MPS_TABLE_GUID, "MPS"},
{ GRUB_EFI_HCDP_TABLE_GUID, "HCDP"}
};
static grub_err_t
@@ -62,7 +52,6 @@ grub_cmd_lsefisystab (struct grub_command *cmd __attribute__ ((unused)),
grub_efi_configuration_table_t *t;
unsigned int i;
grub_printf ("Address: %p\n", st);
grub_printf ("Signature: %016" PRIxGRUB_UINT64_T " revision: %08x\n",
st->hdr.signature, st->hdr.revision);
{
@@ -82,7 +71,7 @@ grub_cmd_lsefisystab (struct grub_command *cmd __attribute__ ((unused)),
grub_printf (", Version=%x\n", st->firmware_revision);
grub_printf ("%lld tables:\n", (long long) st->num_table_entries);
grub_printf ("%ld tables:\n", st->num_table_entries);
t = st->configuration_table;
for (i = 0; i < st->num_table_entries; i++)
{

12
grub-core/commands/efi/lssal.c
View File

@@ -32,7 +32,7 @@ disp_sal (void *table)
{
struct grub_efi_sal_system_table *t = table;
void *desc;
grub_uint32_t len, l, i;
grub_uint32_t len, l;
grub_printf ("SAL rev: %02x, signature: %x, len:%x\n",
t->sal_rev, t->signature, t->total_table_len);
@@ -44,9 +44,7 @@ disp_sal (void *table)
desc = t->entries;
len = t->total_table_len - sizeof (struct grub_efi_sal_system_table);
if (t->total_table_len <= sizeof (struct grub_efi_sal_system_table))
return;
for (i = 0; i < t->entry_count; i++)
while (len > 0)
{
switch (*(grub_uint8_t *) desc)
{
@@ -125,8 +123,6 @@ disp_sal (void *table)
return;
}
desc = (grub_uint8_t *)desc + l;
if (len <= l)
return;
len -= l;
}
}
@@ -139,12 +135,12 @@ grub_cmd_lssal (struct grub_command *cmd __attribute__ ((unused)),
const grub_efi_system_table_t *st = grub_efi_system_table;
grub_efi_configuration_table_t *t = st->configuration_table;
unsigned int i;
grub_efi_packed_guid_t guid = GRUB_EFI_SAL_TABLE_GUID;
grub_efi_guid_t guid = GRUB_EFI_SAL_TABLE_GUID;
for (i = 0; i < st->num_table_entries; i++)
{
if (grub_memcmp (&guid, &t->vendor_guid,
sizeof (grub_efi_packed_guid_t)) == 0)
sizeof (grub_efi_guid_t)) == 0)
{
disp_sal (t->vendor_table);
return GRUB_ERR_NONE;

680
grub-core/commands/file.c
View File

@@ -1,680 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/dl.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/env.h>
#include <grub/command.h>
#include <grub/extcmd.h>
#include <grub/i18n.h>
#include <grub/file.h>
#include <grub/elf.h>
#include <grub/xen_file.h>
#include <grub/efi/pe32.h>
#include <grub/i386/linux.h>
#include <grub/xnu.h>
#include <grub/machoload.h>
#include <grub/fileid.h>
GRUB_MOD_LICENSE ("GPLv3+");
static const struct grub_arg_option options[] = {
{"is-i386-xen-pae-domu", 0, 0,
N_("Check if FILE can be booted as i386 PAE Xen unprivileged guest kernel"),
0, 0},
{"is-x86_64-xen-domu", 0, 0,
N_("Check if FILE can be booted as x86_64 Xen unprivileged guest kernel"), 0, 0},
{"is-x86-xen-dom0", 0, 0,
N_("Check if FILE can be used as Xen x86 privileged guest kernel"), 0, 0},
{"is-x86-multiboot", 0, 0,
N_("Check if FILE can be used as x86 multiboot kernel"), 0, 0},
{"is-x86-multiboot2", 0, 0,
N_("Check if FILE can be used as x86 multiboot2 kernel"), 0, 0},
{"is-arm-linux", 0, 0,
N_("Check if FILE is ARM Linux"), 0, 0},
{"is-arm64-linux", 0, 0,
N_("Check if FILE is ARM64 Linux"), 0, 0},
{"is-ia64-linux", 0, 0,
N_("Check if FILE is IA64 Linux"), 0, 0},
{"is-mips-linux", 0, 0,
N_("Check if FILE is MIPS Linux"), 0, 0},
{"is-mipsel-linux", 0, 0,
N_("Check if FILE is MIPSEL Linux"), 0, 0},
{"is-sparc64-linux", 0, 0,
N_("Check if FILE is SPARC64 Linux"), 0, 0},
{"is-powerpc-linux", 0, 0,
N_("Check if FILE is POWERPC Linux"), 0, 0},
{"is-x86-linux", 0, 0,
N_("Check if FILE is x86 Linux"), 0, 0},
{"is-x86-linux32", 0, 0,
N_("Check if FILE is x86 Linux supporting 32-bit protocol"), 0, 0},
{"is-x86-kfreebsd", 0, 0,
N_("Check if FILE is x86 kFreeBSD"), 0, 0},
{"is-i386-kfreebsd", 0, 0,
N_("Check if FILE is i386 kFreeBSD"), 0, 0},
{"is-x86_64-kfreebsd", 0, 0,
N_("Check if FILE is x86_64 kFreeBSD"), 0, 0},
{"is-x86-knetbsd", 0, 0,
N_("Check if FILE is x86 kNetBSD"), 0, 0},
{"is-i386-knetbsd", 0, 0,
N_("Check if FILE is i386 kNetBSD"), 0, 0},
{"is-x86_64-knetbsd", 0, 0,
N_("Check if FILE is x86_64 kNetBSD"), 0, 0},
{"is-i386-efi", 0, 0,
N_("Check if FILE is i386 EFI file"), 0, 0},
{"is-x86_64-efi", 0, 0,
N_("Check if FILE is x86_64 EFI file"), 0, 0},
{"is-ia64-efi", 0, 0,
N_("Check if FILE is IA64 EFI file"), 0, 0},
{"is-arm64-efi", 0, 0,
N_("Check if FILE is ARM64 EFI file"), 0, 0},
{"is-arm-efi", 0, 0,
N_("Check if FILE is ARM EFI file"), 0, 0},
{"is-hibernated-hiberfil", 0, 0,
N_("Check if FILE is hiberfil.sys in hibernated state"), 0, 0},
{"is-x86_64-xnu", 0, 0,
N_("Check if FILE is x86_64 XNU (Mac OS X kernel)"), 0, 0},
{"is-i386-xnu", 0, 0,
N_("Check if FILE is i386 XNU (Mac OS X kernel)"), 0, 0},
{"is-xnu-hibr", 0, 0,
N_("Check if FILE is XNU (Mac OS X kernel) hibernated image"), 0, 0},
{"is-x86-bios-bootsector", 0, 0,
N_("Check if FILE is BIOS bootsector"), 0, 0},
{0, 0, 0, 0, 0, 0}
};
enum
{
IS_PAE_DOMU,
IS_64_DOMU,
IS_DOM0,
IS_MULTIBOOT,
IS_MULTIBOOT2,
IS_ARM_LINUX,
IS_ARM64_LINUX,
IS_IA64_LINUX,
IS_MIPS_LINUX,
IS_MIPSEL_LINUX,
IS_SPARC64_LINUX,
IS_POWERPC_LINUX,
IS_X86_LINUX,
IS_X86_LINUX32,
IS_X86_KFREEBSD,
IS_X86_KFREEBSD32,
IS_X86_KFREEBSD64,
IS_X86_KNETBSD,
IS_X86_KNETBSD32,
IS_X86_KNETBSD64,
IS_32_EFI,
IS_64_EFI,
IS_IA_EFI,
IS_ARM64_EFI,
IS_ARM_EFI,
IS_HIBERNATED,
IS_XNU64,
IS_XNU32,
IS_XNU_HIBR,
IS_BIOS_BOOTSECTOR,
OPT_TYPE_MIN = IS_PAE_DOMU,
OPT_TYPE_MAX = IS_BIOS_BOOTSECTOR
};
static grub_err_t
grub_cmd_file (grub_extcmd_context_t ctxt, int argc, char **args)
{
grub_file_t file = 0;
grub_elf_t elf = 0;
grub_err_t err;
int type = -1, i;
int ret = 0;
grub_macho_t macho = 0;
if (argc == 0)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
for (i = OPT_TYPE_MIN; i <= OPT_TYPE_MAX; i++)
if (ctxt->state[i].set)
{
if (type == -1)
{
type = i;
continue;
}
return grub_error (GRUB_ERR_BAD_ARGUMENT, "multiple types specified");
}
if (type == -1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no type specified");
file = grub_file_open (args[0], GRUB_FILE_TYPE_XNU_KERNEL);
if (!file)
return grub_errno;
switch (type)
{
case IS_BIOS_BOOTSECTOR:
{
grub_uint16_t sig;
if (grub_file_size (file) != 512)
break;
if (grub_file_seek (file, 510) == (grub_size_t) -1)
break;
if (grub_file_read (file, &sig, 2) != 2)
break;
if (sig != grub_cpu_to_le16_compile_time (0xaa55))
break;
ret = 1;
break;
}
case IS_IA64_LINUX:
{
Elf64_Ehdr ehdr;
if (grub_file_read (file, &ehdr, sizeof (ehdr)) != sizeof (ehdr))
break;
if (ehdr.e_ident[EI_MAG0] != ELFMAG0
|| ehdr.e_ident[EI_MAG1] != ELFMAG1
|| ehdr.e_ident[EI_MAG2] != ELFMAG2
|| ehdr.e_ident[EI_MAG3] != ELFMAG3
|| ehdr.e_ident[EI_VERSION] != EV_CURRENT
|| ehdr.e_version != EV_CURRENT)
break;
if (ehdr.e_ident[EI_CLASS] != ELFCLASS64
|| ehdr.e_ident[EI_DATA] != ELFDATA2LSB
|| ehdr.e_machine != grub_cpu_to_le16_compile_time (EM_IA_64))
break;
ret = 1;
break;
}
case IS_SPARC64_LINUX:
{
Elf64_Ehdr ehdr;
if (grub_file_read (file, &ehdr, sizeof (ehdr)) != sizeof (ehdr))
break;
if (ehdr.e_ident[EI_MAG0] != ELFMAG0
|| ehdr.e_ident[EI_MAG1] != ELFMAG1
|| ehdr.e_ident[EI_MAG2] != ELFMAG2
|| ehdr.e_ident[EI_MAG3] != ELFMAG3
|| ehdr.e_ident[EI_VERSION] != EV_CURRENT
|| ehdr.e_version != EV_CURRENT)
break;
if (ehdr.e_ident[EI_CLASS] != ELFCLASS64
|| ehdr.e_ident[EI_DATA] != ELFDATA2MSB)
break;
if (ehdr.e_machine != grub_cpu_to_le16_compile_time (EM_SPARCV9)
|| ehdr.e_type != grub_cpu_to_be16_compile_time (ET_EXEC))
break;
ret = 1;
break;
}
case IS_POWERPC_LINUX:
{
Elf32_Ehdr ehdr;
if (grub_file_read (file, &ehdr, sizeof (ehdr)) != sizeof (ehdr))
break;
if (ehdr.e_ident[EI_MAG0] != ELFMAG0
|| ehdr.e_ident[EI_MAG1] != ELFMAG1
|| ehdr.e_ident[EI_MAG2] != ELFMAG2
|| ehdr.e_ident[EI_MAG3] != ELFMAG3
|| ehdr.e_ident[EI_VERSION] != EV_CURRENT
|| ehdr.e_version != EV_CURRENT)
break;
if (ehdr.e_ident[EI_DATA] != ELFDATA2MSB
|| (ehdr.e_machine != grub_cpu_to_le16_compile_time (EM_PPC)
&& ehdr.e_machine !=
grub_cpu_to_le16_compile_time (EM_PPC64)))
break;
if (ehdr.e_type != grub_cpu_to_be16_compile_time (ET_EXEC)
&& ehdr.e_type != grub_cpu_to_be16_compile_time (ET_DYN))
break;
ret = 1;
break;
}
case IS_MIPS_LINUX:
{
Elf32_Ehdr ehdr;
if (grub_file_read (file, &ehdr, sizeof (ehdr)) != sizeof (ehdr))
break;
if (ehdr.e_ident[EI_MAG0] != ELFMAG0
|| ehdr.e_ident[EI_MAG1] != ELFMAG1
|| ehdr.e_ident[EI_MAG2] != ELFMAG2
|| ehdr.e_ident[EI_MAG3] != ELFMAG3
|| ehdr.e_ident[EI_VERSION] != EV_CURRENT
|| ehdr.e_version != EV_CURRENT)
break;
if (ehdr.e_ident[EI_DATA] != ELFDATA2MSB
|| ehdr.e_machine != grub_cpu_to_be16_compile_time (EM_MIPS)
|| ehdr.e_type != grub_cpu_to_be16_compile_time (ET_EXEC))
break;
ret = 1;
break;
}
case IS_X86_KNETBSD:
case IS_X86_KNETBSD32:
case IS_X86_KNETBSD64:
{
int is32, is64;
elf = grub_elf_file (file, file->name);
if (elf->ehdr.ehdr32.e_type != grub_cpu_to_le16_compile_time (ET_EXEC)
|| elf->ehdr.ehdr32.e_ident[EI_DATA] != ELFDATA2LSB)
break;
is32 = grub_elf_is_elf32 (elf);
is64 = grub_elf_is_elf64 (elf);
if (!is32 && !is64)
break;
if (!is32 && type == IS_X86_KNETBSD32)
break;
if (!is64 && type == IS_X86_KNETBSD64)
break;
if (is64)
ret = grub_file_check_netbsd64 (elf);
if (is32)
ret = grub_file_check_netbsd32 (elf);
break;
}
case IS_X86_KFREEBSD:
case IS_X86_KFREEBSD32:
case IS_X86_KFREEBSD64:
{
Elf32_Ehdr ehdr;
int is32, is64;
if (grub_file_read (file, &ehdr, sizeof (ehdr)) != sizeof (ehdr))
break;
if (ehdr.e_ident[EI_MAG0] != ELFMAG0
|| ehdr.e_ident[EI_MAG1] != ELFMAG1
|| ehdr.e_ident[EI_MAG2] != ELFMAG2
|| ehdr.e_ident[EI_MAG3] != ELFMAG3
|| ehdr.e_ident[EI_VERSION] != EV_CURRENT
|| ehdr.e_version != EV_CURRENT)
break;
if (ehdr.e_type != grub_cpu_to_le16_compile_time (ET_EXEC)
|| ehdr.e_ident[EI_DATA] != ELFDATA2LSB)
break;
if (ehdr.e_ident[EI_OSABI] != ELFOSABI_FREEBSD)
break;
is32 = (ehdr.e_machine == grub_cpu_to_le16_compile_time (EM_386)
&& ehdr.e_ident[EI_CLASS] == ELFCLASS32);
is64 = (ehdr.e_machine == grub_cpu_to_le16_compile_time (EM_X86_64)
&& ehdr.e_ident[EI_CLASS] == ELFCLASS64);
if (!is32 && !is64)
break;
if (!is32 && (type == IS_X86_KFREEBSD32 || type == IS_X86_KNETBSD32))
break;
if (!is64 && (type == IS_X86_KFREEBSD64 || type == IS_X86_KNETBSD64))
break;
ret = 1;
break;
}
case IS_MIPSEL_LINUX:
{
Elf32_Ehdr ehdr;
if (grub_file_read (file, &ehdr, sizeof (ehdr)) != sizeof (ehdr))
break;
if (ehdr.e_ident[EI_MAG0] != ELFMAG0
|| ehdr.e_ident[EI_MAG1] != ELFMAG1
|| ehdr.e_ident[EI_MAG2] != ELFMAG2
|| ehdr.e_ident[EI_MAG3] != ELFMAG3
|| ehdr.e_ident[EI_VERSION] != EV_CURRENT
|| ehdr.e_version != EV_CURRENT)
break;
if (ehdr.e_machine != grub_cpu_to_le16_compile_time (EM_MIPS)
|| ehdr.e_type != grub_cpu_to_le16_compile_time (ET_EXEC))
break;
ret = 1;
break;
}
case IS_ARM_LINUX:
{
grub_uint32_t sig, sig_pi;
if (grub_file_read (file, &sig_pi, 4) != 4)
break;
/* Raspberry pi. */
if (sig_pi == grub_cpu_to_le32_compile_time (0xea000006))
{
ret = 1;
break;
}
if (grub_file_seek (file, 0x24) == (grub_size_t) -1)
break;
if (grub_file_read (file, &sig, 4) != 4)
break;
if (sig == grub_cpu_to_le32_compile_time (0x016f2818))
{
ret = 1;
break;
}
break;
}
case IS_ARM64_LINUX:
{
grub_uint32_t sig;
if (grub_file_seek (file, 0x38) == (grub_size_t) -1)
break;
if (grub_file_read (file, &sig, 4) != 4)
break;
if (sig == grub_cpu_to_le32_compile_time (0x644d5241))
{
ret = 1;
break;
}
break;
}
case IS_PAE_DOMU ... IS_DOM0:
{
struct grub_xen_file_info xen_inf;
elf = grub_xen_file (file);
if (!elf)
break;
err = grub_xen_get_info (elf, &xen_inf);
if (err)
break;
/* Unfortuntely no way to check if kernel supports dom0. */
if (type == IS_DOM0)
ret = 1;
if (type == IS_PAE_DOMU)
ret = (xen_inf.arch == GRUB_XEN_FILE_I386_PAE
|| xen_inf.arch == GRUB_XEN_FILE_I386_PAE_BIMODE);
if (type == IS_64_DOMU)
ret = (xen_inf.arch == GRUB_XEN_FILE_X86_64);
break;
}
case IS_MULTIBOOT:
case IS_MULTIBOOT2:
{
grub_uint32_t *buffer;
grub_ssize_t len;
grub_size_t search_size;
grub_uint32_t *header;
grub_uint32_t magic;
grub_size_t step;
if (type == IS_MULTIBOOT2)
{
search_size = 32768;
magic = grub_cpu_to_le32_compile_time (0xe85250d6);
step = 2;
}
else
{
search_size = 8192;
magic = grub_cpu_to_le32_compile_time (0x1BADB002);
step = 1;
}
buffer = grub_malloc (search_size);
if (!buffer)
break;
len = grub_file_read (file, buffer, search_size);
if (len < 32)
{
grub_free (buffer);
break;
}
/* Look for the multiboot header in the buffer. The header should
be at least 12 bytes and aligned on a 4-byte boundary. */
for (header = buffer;
((char *) header <=
(char *) buffer + len - (type == IS_MULTIBOOT2 ? 16 : 12));
header += step)
{
if (header[0] == magic
&& !(grub_le_to_cpu32 (header[0])
+ grub_le_to_cpu32 (header[1])
+ grub_le_to_cpu32 (header[2])
+ (type == IS_MULTIBOOT2
? grub_le_to_cpu32 (header[3]) : 0)))
{
ret = 1;
break;
}
}
grub_free (buffer);
break;
}
case IS_X86_LINUX32:
case IS_X86_LINUX:
{
struct linux_kernel_header lh;
if (grub_file_read (file, &lh, sizeof (lh)) != sizeof (lh))
break;
if (lh.boot_flag != grub_cpu_to_le16_compile_time (0xaa55))
break;
if (lh.setup_sects > GRUB_LINUX_MAX_SETUP_SECTS)
break;
/* FIXME: some really old kernels (< 1.3.73) will fail this. */
if (lh.header !=
grub_cpu_to_le32_compile_time (GRUB_LINUX_MAGIC_SIGNATURE)
|| grub_le_to_cpu16 (lh.version) < 0x0200)
break;
if (type == IS_X86_LINUX)
{
ret = 1;
break;
}
/* FIXME: 2.03 is not always good enough (Linux 2.4 can be 2.03 and
still not support 32-bit boot. */
if (lh.header !=
grub_cpu_to_le32_compile_time (GRUB_LINUX_MAGIC_SIGNATURE)
|| grub_le_to_cpu16 (lh.version) < 0x0203)
break;
if (!(lh.loadflags & GRUB_LINUX_FLAG_BIG_KERNEL))
break;
ret = 1;
break;
}
case IS_HIBERNATED:
{
grub_uint8_t hibr_file_magic[4];
if (grub_file_read (file, &hibr_file_magic, sizeof (hibr_file_magic))
!= sizeof (hibr_file_magic))
break;
if (grub_memcmp ("hibr", hibr_file_magic, sizeof (hibr_file_magic)) ==
0
|| grub_memcmp ("HIBR", hibr_file_magic,
sizeof (hibr_file_magic)) == 0)
ret = 1;
break;
}
case IS_XNU64:
case IS_XNU32:
{
macho = grub_macho_open (args[0], GRUB_FILE_TYPE_XNU_KERNEL,
(type == IS_XNU64));
if (!macho)
break;
/* FIXME: more checks? */
ret = 1;
break;
}
case IS_XNU_HIBR:
{
struct grub_xnu_hibernate_header hibhead;
if (grub_file_read (file, &hibhead, sizeof (hibhead))
!= sizeof (hibhead))
break;
if (hibhead.magic !=
grub_cpu_to_le32_compile_time (GRUB_XNU_HIBERNATE_MAGIC))
break;
ret = 1;
break;
}
case IS_32_EFI:
case IS_64_EFI:
case IS_IA_EFI:
case IS_ARM64_EFI:
case IS_ARM_EFI:
{
char signature[4];
grub_uint32_t pe_offset;
struct grub_pe32_coff_header coff_head;
if (grub_file_read (file, signature, 2) != 2)
break;
if (signature[0] != 'M' || signature[1] != 'Z')
break;
if ((grub_ssize_t) grub_file_seek (file, 0x3c) == -1)
break;
if (grub_file_read (file, &pe_offset, 4) != 4)
break;
if ((grub_ssize_t) grub_file_seek (file, grub_le_to_cpu32 (pe_offset))
== -1)
break;
if (grub_file_read (file, signature, 4) != 4)
break;
if (signature[0] != 'P' || signature[1] != 'E'
|| signature[2] != '\0' || signature[3] != '\0')
break;
if (grub_file_read (file, &coff_head, sizeof (coff_head))
!= sizeof (coff_head))
break;
if (type == IS_32_EFI
&& coff_head.machine !=
grub_cpu_to_le16_compile_time (GRUB_PE32_MACHINE_I386))
break;
if (type == IS_64_EFI
&& coff_head.machine !=
grub_cpu_to_le16_compile_time (GRUB_PE32_MACHINE_X86_64))
break;
if (type == IS_IA_EFI
&& coff_head.machine !=
grub_cpu_to_le16_compile_time (GRUB_PE32_MACHINE_IA64))
break;
if (type == IS_ARM64_EFI
&& coff_head.machine !=
grub_cpu_to_le16_compile_time (GRUB_PE32_MACHINE_ARM64))
break;
if (type == IS_ARM_EFI
&& coff_head.machine !=
grub_cpu_to_le16_compile_time (GRUB_PE32_MACHINE_ARMTHUMB_MIXED))
break;
if (type == IS_IA_EFI || type == IS_64_EFI || type == IS_ARM64_EFI)
{
struct grub_pe64_optional_header o64;
if (grub_file_read (file, &o64, sizeof (o64)) != sizeof (o64))
break;
if (o64.magic !=
grub_cpu_to_le16_compile_time (GRUB_PE32_PE64_MAGIC))
break;
if (o64.subsystem !=
grub_cpu_to_le16_compile_time
(GRUB_PE32_SUBSYSTEM_EFI_APPLICATION))
break;
ret = 1;
break;
}
if (type == IS_32_EFI || type == IS_ARM_EFI)
{
struct grub_pe32_optional_header o32;
if (grub_file_read (file, &o32, sizeof (o32)) != sizeof (o32))
break;
if (o32.magic !=
grub_cpu_to_le16_compile_time (GRUB_PE32_PE32_MAGIC))
break;
if (o32.subsystem !=
grub_cpu_to_le16_compile_time
(GRUB_PE32_SUBSYSTEM_EFI_APPLICATION))
break;
ret = 1;
break;
}
break;
}
}
if (elf)
grub_elf_close (elf);
else if (macho)
grub_macho_close (macho);
else if (file)
grub_file_close (file);
if (!ret && (grub_errno == GRUB_ERR_BAD_OS || grub_errno == GRUB_ERR_NONE))
/* TRANSLATORS: it's a standalone boolean value,
opposite of "true". */
grub_error (GRUB_ERR_TEST_FAILURE, N_("false"));
return grub_errno;
}
static grub_extcmd_t cmd;
GRUB_MOD_INIT(file)
{
cmd = grub_register_extcmd ("file", grub_cmd_file, 0,
N_("OPTIONS FILE"),
N_("Check if FILE is of specified type."),
options);
}
GRUB_MOD_FINI(file)
{
grub_unregister_extcmd (cmd);
}

5
grub-core/commands/file32.c
View File

@@ -1,5 +0,0 @@
#define GRUB_TARGET_WORDSIZE 32
#define XX 32
#define ehdrXX ehdr32
#define grub_file_check_netbsdXX grub_file_check_netbsd32
#include "fileXX.c"

5
grub-core/commands/file64.c
View File

@@ -1,5 +0,0 @@
#define GRUB_TARGET_WORDSIZE 64
#define XX 64
#define ehdrXX ehdr64
#define grub_file_check_netbsdXX grub_file_check_netbsd64
#include "fileXX.c"

74
grub-core/commands/fileXX.c
View File

@@ -1,74 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/fileid.h>
#include <grub/elfload.h>
#include <grub/misc.h>
#pragma GCC diagnostic ignored "-Wcast-align"
int
grub_file_check_netbsdXX (grub_elf_t elf)
{
Elf_Shdr *s, *s0;
grub_size_t shnum = elf->ehdr.ehdrXX.e_shnum;
grub_size_t shentsize = elf->ehdr.ehdrXX.e_shentsize;
grub_size_t shsize = shnum * shentsize;
grub_off_t stroff;
if (!shnum || !shentsize)
return 0;
s0 = grub_malloc (shsize);
if (!s0)
return 0;
if (grub_file_seek (elf->file, elf->ehdr.ehdrXX.e_shoff) == (grub_off_t) -1)
goto fail;
if (grub_file_read (elf->file, s0, shsize) != (grub_ssize_t) shsize)
goto fail;
s = (Elf_Shdr *) ((char *) s0 + elf->ehdr.ehdrXX.e_shstrndx * shentsize);
stroff = s->sh_offset;
for (s = s0; s < (Elf_Shdr *) ((char *) s0 + shnum * shentsize);
s = (Elf_Shdr *) ((char *) s + shentsize))
{
char name[sizeof(".note.netbsd.ident")];
grub_memset (name, 0, sizeof (name));
if (grub_file_seek (elf->file, stroff + s->sh_name) == (grub_off_t) -1)
goto fail;
if (grub_file_read (elf->file, name, sizeof (name)) != (grub_ssize_t) sizeof (name))
{
if (grub_errno)
goto fail;
continue;
}
if (grub_memcmp (name, ".note.netbsd.ident",
sizeof(".note.netbsd.ident")) != 0)
continue;
grub_free (s0);
return 1;
}
fail:
grub_free (s0);
return 0;
}

8
grub-core/commands/gptsync.c
View File

@@ -101,7 +101,7 @@ grub_cmd_gptsync (grub_command_t cmd __attribute__ ((unused)),
}
/* Check if it is valid. */
if (mbr.signature != grub_cpu_to_le16_compile_time (GRUB_PC_PARTITION_SIGNATURE))
if (mbr.signature != grub_cpu_to_le16 (GRUB_PC_PARTITION_SIGNATURE))
{
grub_device_close (dev);
return grub_error (GRUB_ERR_BAD_PART_TABLE, "no signature");
@@ -216,7 +216,7 @@ grub_cmd_gptsync (grub_command_t cmd __attribute__ ((unused)),
first_sector--;
mbr.entries[0].flag = 0;
mbr.entries[0].type = GRUB_PC_PARTITION_TYPE_GPT_DISK;
mbr.entries[0].start = grub_cpu_to_le32_compile_time (1);
mbr.entries[0].start = grub_cpu_to_le32 (1);
lba_to_chs (1,
&(mbr.entries[0].start_sector),
&(mbr.entries[0].start_cylinder),
@@ -227,7 +227,7 @@ grub_cmd_gptsync (grub_command_t cmd __attribute__ ((unused)),
&(mbr.entries[0].end_head));
mbr.entries[0].length = grub_cpu_to_le32 (first_sector);
mbr.signature = grub_cpu_to_le16_compile_time (GRUB_PC_PARTITION_SIGNATURE);
mbr.signature = grub_cpu_to_le16 (GRUB_PC_PARTITION_SIGNATURE);
if (grub_disk_write (dev->disk, 0, 0, sizeof (mbr), &mbr))
{
@@ -235,8 +235,6 @@ grub_cmd_gptsync (grub_command_t cmd __attribute__ ((unused)),
return grub_errno;
}
grub_device_close (dev);
grub_printf_ (N_("New MBR is written to `%s'\n"), args[0]);
return GRUB_ERR_NONE;

58
grub-core/commands/hashsum.c
View File

@@ -63,23 +63,17 @@ hextoval (char c)
static grub_err_t
hash_file (grub_file_t file, const gcry_md_spec_t *hash, void *result)
{
void *context;
grub_uint8_t *readbuf;
#define BUF_SIZE 4096
readbuf = grub_malloc (BUF_SIZE);
if (!readbuf)
return grub_errno;
context = grub_zalloc (hash->contextsize);
if (!readbuf || !context)
goto fail;
GRUB_PROPERLY_ALIGNED_ARRAY (context, hash->contextsize);
grub_uint8_t readbuf[4096];
grub_memset (context, 0, sizeof (context));
hash->init (context);
while (1)
{
grub_ssize_t r;
r = grub_file_read (file, readbuf, BUF_SIZE);
r = grub_file_read (file, readbuf, sizeof (readbuf));
if (r < 0)
goto fail;
return grub_errno;
if (r == 0)
break;
hash->write (context, readbuf, r);
@@ -87,15 +81,7 @@ hash_file (grub_file_t file, const gcry_md_spec_t *hash, void *result)
hash->final (context);
grub_memcpy (result, hash->read (context), hash->mdlen);
grub_free (readbuf);
grub_free (context);
return GRUB_ERR_NONE;
fail:
grub_free (readbuf);
grub_free (context);
return grub_errno;
}
static grub_err_t
@@ -104,16 +90,13 @@ check_list (const gcry_md_spec_t *hash, const char *hashfilename,
{
grub_file_t hashlist, file;
char *buf = NULL;
grub_uint8_t expected[GRUB_CRYPTO_MAX_MDLEN];
grub_uint8_t actual[GRUB_CRYPTO_MAX_MDLEN];
grub_uint8_t expected[hash->mdlen];
grub_uint8_t actual[hash->mdlen];
grub_err_t err;
unsigned i;
unsigned unread = 0, mismatch = 0;
if (hash->mdlen > GRUB_CRYPTO_MAX_MDLEN)
return grub_error (GRUB_ERR_BUG, "mdlen is too long");
hashlist = grub_file_open (hashfilename, GRUB_FILE_TYPE_HASHLIST);
hashlist = grub_file_open (hashfilename);
if (!hashlist)
return grub_errno;
@@ -141,15 +124,17 @@ check_list (const gcry_md_spec_t *hash, const char *hashfilename,
filename = grub_xasprintf ("%s/%s", prefix, p);
if (!filename)
return grub_errno;
file = grub_file_open (filename, GRUB_FILE_TYPE_TO_HASH
| (!uncompress ? GRUB_FILE_TYPE_NO_DECOMPRESS
: 0));
if (!uncompress)
grub_file_filter_disable_compression ();
file = grub_file_open (filename);
grub_free (filename);
}
else
file = grub_file_open (p, GRUB_FILE_TYPE_TO_HASH
| (!uncompress ? GRUB_FILE_TYPE_NO_DECOMPRESS
: 0));
{
if (!uncompress)
grub_file_filter_disable_compression ();
file = grub_file_open (p);
}
if (!file)
{
grub_file_close (hashlist);
@@ -220,9 +205,6 @@ grub_cmd_hashsum (struct grub_extcmd_context *ctxt,
if (!hash)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "unknown hash");
if (hash->mdlen > GRUB_CRYPTO_MAX_MDLEN)
return grub_error (GRUB_ERR_BUG, "mdlen is too long");
if (state[2].set)
prefix = state[2].arg;
@@ -236,13 +218,13 @@ grub_cmd_hashsum (struct grub_extcmd_context *ctxt,
for (i = 0; i < (unsigned) argc; i++)
{
GRUB_PROPERLY_ALIGNED_ARRAY (result, GRUB_CRYPTO_MAX_MDLEN);
GRUB_PROPERLY_ALIGNED_ARRAY (result, hash->mdlen);
grub_file_t file;
grub_err_t err;
unsigned j;
file = grub_file_open (args[i], GRUB_FILE_TYPE_TO_HASH
| (!uncompress ? GRUB_FILE_TYPE_NO_DECOMPRESS
: 0));
if (!uncompress)
grub_file_filter_disable_compression ();
file = grub_file_open (args[i]);
if (!file)
{
if (!keep)

2
grub-core/commands/hdparm.c
View File

@@ -328,9 +328,7 @@ grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args)
ata = ((struct grub_scsi *) disk->data)->data;
break;
}
/* FALLTHROUGH */
default:
grub_disk_close (disk);
return grub_error (GRUB_ERR_IO, "not an ATA device");
}

2
grub-core/commands/hexdump.c
View File

@@ -90,7 +90,7 @@ grub_cmd_hexdump (grub_extcmd_context_t ctxt, int argc, char **args)
{
grub_file_t file;
file = grub_file_open (args[0], GRUB_FILE_TYPE_HEXCAT);
file = grub_file_open (args[0]);
if (! file)
return 0;

2
grub-core/commands/i386/cmosdump.c
View File

@@ -55,7 +55,7 @@ GRUB_MOD_INIT(cmosdump)
{
cmd = grub_register_command ("cmosdump", grub_cmd_cmosdump,
0,
N_("Show raw dump of the CMOS contents."));
N_("Dump CMOS contents."));
}
GRUB_MOD_FINI(cmosdump)

31
grub-core/commands/i386/cmostest.c
View File

@@ -45,7 +45,7 @@ static grub_err_t
grub_cmd_cmostest (struct grub_command *cmd __attribute__ ((unused)),
int argc, char *argv[])
{
int byte = 0, bit = 0;
int byte, bit;
grub_err_t err;
grub_uint8_t value;
@@ -67,7 +67,7 @@ static grub_err_t
grub_cmd_cmosclean (struct grub_command *cmd __attribute__ ((unused)),
int argc, char *argv[])
{
int byte = 0, bit = 0;
int byte, bit;
grub_err_t err;
grub_uint8_t value;
@@ -81,25 +81,7 @@ grub_cmd_cmosclean (struct grub_command *cmd __attribute__ ((unused)),
return grub_cmos_write (byte, value & (~(1 << bit)));
}
static grub_err_t
grub_cmd_cmosset (struct grub_command *cmd __attribute__ ((unused)),
int argc, char *argv[])
{
int byte = 0, bit = 0;
grub_err_t err;
grub_uint8_t value;
err = parse_args (argc, argv, &byte, &bit);
if (err)
return err;
err = grub_cmos_read (byte, &value);
if (err)
return err;
return grub_cmos_write (byte, value | (1 << bit));
}
static grub_command_t cmd, cmd_clean, cmd_set;
static grub_command_t cmd, cmd_clean;
GRUB_MOD_INIT(cmostest)
@@ -109,16 +91,11 @@ GRUB_MOD_INIT(cmostest)
N_("Test bit at BYTE:BIT in CMOS."));
cmd_clean = grub_register_command ("cmosclean", grub_cmd_cmosclean,
N_("BYTE:BIT"),
N_("Clear bit at BYTE:BIT in CMOS."));
cmd_set = grub_register_command ("cmosset", grub_cmd_cmosset,
N_("BYTE:BIT"),
/* TRANSLATORS: A bit may be either set (1) or clear (0). */
N_("Set bit at BYTE:BIT in CMOS."));
N_("Clean bit at BYTE:BIT in CMOS."));
}
GRUB_MOD_FINI(cmostest)
{
grub_unregister_command (cmd);
grub_unregister_command (cmd_clean);
grub_unregister_command (cmd_set);
}

12
grub-core/commands/i386/coreboot/cb_timestamps.c
View File

@@ -20,7 +20,7 @@
#include <grub/misc.h>
#include <grub/command.h>
#include <grub/i18n.h>
#include <grub/coreboot/lbio.h>
#include <grub/i386/coreboot/lbio.h>
#include <grub/i386/tsc.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -39,17 +39,9 @@ static const char *descs[] = {
[2] = "before RAM init",
[3] = "after RAM init",
[4] = "end of romstage",
[5] = "start of verified boot",
[6] = "end of verified boot",
[8] = "start of RAM copy",
[9] = "end of RAM copy",
[10] = "start of ramstage",
[11] = "start of bootblock",
[12] = "end of bootblock",
[13] = "starting to load romstage",
[14] = "finished loading romstage",
[15] = "starting LZMA decompress (ignore for x86)",
[16] = "finished LZMA decompress (ignore for x86)",
[30] = "device enumerate",
[40] = "device configure",
[50] = "device enable",
@@ -117,7 +109,7 @@ GRUB_MOD_INIT(cbtime)
{
cmd_boottime =
grub_register_command ("coreboot_boottime", grub_cmd_coreboot_boottime,
0, N_("Show coreboot boot time statistics."));
0, N_("Get coreboot boot time statistics."));
}
GRUB_MOD_FINI(cbtime)

2
grub-core/commands/i386/coreboot/cbls.c
View File

@@ -20,7 +20,7 @@
#include <grub/misc.h>
#include <grub/command.h>
#include <grub/i18n.h>
#include <grub/coreboot/lbio.h>
#include <grub/i386/coreboot/lbio.h>
#include <grub/i386/tsc.h>
GRUB_MOD_LICENSE ("GPLv3+");

45
grub-core/commands/i386/cpuid.c
View File

@@ -29,43 +29,29 @@
GRUB_MOD_LICENSE ("GPLv3+");
#define cpuid(num,a,b,c,d) \
asm volatile ("xchgl %%ebx, %1; cpuid; xchgl %%ebx, %1" \
: "=a" (a), "=r" (b), "=c" (c), "=d" (d) \
: "0" (num))
static const struct grub_arg_option options[] =
{
/* TRANSLATORS: "(default)" at the end means that this option is used if
no argument is specified. */
{"long-mode", 'l', 0, N_("Check if CPU supports 64-bit (long) mode (default)."), 0, 0},
{"pae", 'p', 0, N_("Check if CPU supports Physical Address Extension."), 0, 0},
{0, 0, 0, 0, 0, 0}
};
enum
{
MODE_LM = 0,
MODE_PAE = 1
};
#define bit_LM (1 << 29)
enum
{
bit_PAE = (1 << 6),
};
enum
{
bit_LM = (1 << 29)
};
unsigned char grub_cpuid_has_longmode = 0, grub_cpuid_has_pae = 0;
unsigned char grub_cpuid_has_longmode = 0;
static grub_err_t
grub_cmd_cpuid (grub_extcmd_context_t ctxt,
grub_cmd_cpuid (grub_extcmd_context_t ctxt __attribute__ ((unused)),
int argc __attribute__ ((unused)),
char **args __attribute__ ((unused)))
{
int val = 0;
if (ctxt->state[MODE_PAE].set)
val = grub_cpuid_has_pae;
else
val = grub_cpuid_has_longmode;
return val ? GRUB_ERR_NONE
return grub_cpuid_has_longmode ? GRUB_ERR_NONE
/* TRANSLATORS: it's a standalone boolean value,
opposite of "true". */
: grub_error (GRUB_ERR_TEST_FAILURE, N_("false"));
@@ -78,7 +64,6 @@ GRUB_MOD_INIT(cpuid)
#ifdef __x86_64__
/* grub-emu */
grub_cpuid_has_longmode = 1;
grub_cpuid_has_pae = 1;
#else
unsigned int eax, ebx, ecx, edx;
unsigned int max_level;
@@ -93,24 +78,18 @@ GRUB_MOD_INIT(cpuid)
goto done;
/* Check the highest input value for eax. */
grub_cpuid (0, eax, ebx, ecx, edx);
cpuid (0, eax, ebx, ecx, edx);
/* We only look at the first four characters. */
max_level = eax;
if (max_level == 0)
goto done;
if (max_level >= 1)
{
grub_cpuid (1, eax, ebx, ecx, edx);
grub_cpuid_has_pae = !!(edx & bit_PAE);
}
grub_cpuid (0x80000000, eax, ebx, ecx, edx);
cpuid (0x80000000, eax, ebx, ecx, edx);
ext_level = eax;
if (ext_level < 0x80000000)
goto done;
grub_cpuid (0x80000001, eax, ebx, ecx, edx);
cpuid (0x80000001, eax, ebx, ecx, edx);
grub_cpuid_has_longmode = !!(edx & bit_LM);
done:
#endif

79
grub-core/commands/i386/nthibr.c
View File

@@ -1,79 +0,0 @@
/* nthibr.c - tests whether an MS Windows system partition is hibernated */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 Peter Lustig
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/mm.h>
#include <grub/file.h>
#include <grub/misc.h>
#include <grub/dl.h>
#include <grub/command.h>
#include <grub/err.h>
#include <grub/i18n.h>
GRUB_MOD_LICENSE ("GPLv3+");
static grub_err_t
grub_cmd_nthibr (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
{
grub_uint8_t hibr_file_magic[4];
grub_file_t hibr_file = 0;
if (argc != 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
hibr_file = grub_file_open (args[0], GRUB_FILE_TYPE_FILE_ID);
if (!hibr_file)
return grub_errno;
/* Try to read magic number of 'hiberfil.sys' */
if (grub_file_read (hibr_file, hibr_file_magic,
sizeof (hibr_file_magic))
!= (grub_ssize_t) sizeof (hibr_file_magic))
{
if (!grub_errno)
grub_error (GRUB_ERR_TEST_FAILURE, "false");
goto exit;
}
if (!(grub_memcmp ("hibr", hibr_file_magic, sizeof (hibr_file_magic)) == 0
|| grub_memcmp ("HIBR", hibr_file_magic, sizeof (hibr_file_magic)) == 0))
grub_error (GRUB_ERR_TEST_FAILURE, "false");
exit:
grub_file_close (hibr_file);
return grub_errno;
}
static grub_command_t cmd;
GRUB_MOD_INIT (check_nt_hiberfil)
{
cmd = grub_register_command ("check_nt_hiberfil", grub_cmd_nthibr,
N_("FILE"),
N_("Test whether a hiberfil.sys is "
"in hibernated state."));
}
GRUB_MOD_FINI (check_nt_hiberfil)
{
grub_unregister_command (cmd);
}

10
grub-core/kern/i386/pc/acpi.c → grub-core/commands/i386/pc/acpi.c
View File

@@ -29,15 +29,14 @@ grub_machine_acpi_get_rsdpv1 (void)
grub_dprintf ("acpi", "Looking for RSDP. Scanning EBDA\n");
ebda = (grub_uint8_t *) ((* ((grub_uint16_t *) 0x40e)) << 4);
ebda_len = * (grub_uint16_t *) ebda;
if (! ebda_len) /* FIXME do we really need this check? */
goto scan_bios;
if (! ebda_len)
return 0;
for (ptr = ebda; ptr < ebda + 0x400; ptr += 16)
if (grub_memcmp (ptr, GRUB_RSDP_SIGNATURE, GRUB_RSDP_SIGNATURE_SIZE) == 0
&& grub_byte_checksum (ptr, sizeof (struct grub_acpi_rsdp_v10)) == 0
&& ((struct grub_acpi_rsdp_v10 *) ptr)->revision == 0)
return (struct grub_acpi_rsdp_v10 *) ptr;
scan_bios:
grub_dprintf ("acpi", "Looking for RSDP. Scanning BIOS\n");
for (ptr = (grub_uint8_t *) 0xe0000; ptr < (grub_uint8_t *) 0x100000;
ptr += 16)
@@ -57,8 +56,8 @@ grub_machine_acpi_get_rsdpv2 (void)
grub_dprintf ("acpi", "Looking for RSDP. Scanning EBDA\n");
ebda = (grub_uint8_t *) ((* ((grub_uint16_t *) 0x40e)) << 4);
ebda_len = * (grub_uint16_t *) ebda;
if (! ebda_len) /* FIXME do we really need this check? */
goto scan_bios;
if (! ebda_len)
return 0;
for (ptr = ebda; ptr < ebda + 0x400; ptr += 16)
if (grub_memcmp (ptr, GRUB_RSDP_SIGNATURE, GRUB_RSDP_SIGNATURE_SIZE) == 0
&& grub_byte_checksum (ptr, sizeof (struct grub_acpi_rsdp_v10)) == 0
@@ -68,7 +67,6 @@ grub_machine_acpi_get_rsdpv2 (void)
== 0)
return (struct grub_acpi_rsdp_v20 *) ptr;
scan_bios:
grub_dprintf ("acpi", "Looking for RSDP. Scanning BIOS\n");
for (ptr = (grub_uint8_t *) 0xe0000; ptr < (grub_uint8_t *) 0x100000;
ptr += 16)

2
grub-core/commands/i386/pc/drivemap.c
View File

@@ -74,7 +74,7 @@ typedef struct drivemap_node
grub_uint8_t redirto;
} drivemap_node_t;
typedef struct GRUB_PACKED int13map_node
typedef struct __attribute__ ((packed)) int13map_node
{
grub_uint8_t disknum;
grub_uint8_t mapto;

17
grub-core/commands/i386/pc/play.c
View File

@@ -93,7 +93,7 @@ grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
grub_uint32_t tempo;
grub_file_t file;
file = grub_file_open (args[0], GRUB_FILE_TYPE_AUDIO);
file = grub_file_open (args[0]);
if (! file)
return grub_errno;
@@ -107,14 +107,6 @@ grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
return grub_errno;
}
if (!tempo)
{
grub_file_close (file);
grub_error (GRUB_ERR_BAD_ARGUMENT, N_("Invalid tempo in %s"),
args[0]);
return grub_errno;
}
tempo = grub_le_to_cpu32 (tempo);
grub_dprintf ("play","tempo = %d\n", tempo);
@@ -139,13 +131,6 @@ grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
tempo = grub_strtoul (args[0], &end, 0);
if (!tempo)
{
grub_error (GRUB_ERR_BAD_ARGUMENT, N_("Invalid tempo in %s"),
args[0]);
return grub_errno;
}
if (*end)
/* Was not a number either, assume it was supposed to be a file name. */
return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"), args[0]);

10
grub-core/commands/i386/pc/sendkey.c
View File

@@ -292,7 +292,7 @@ find_key_code (char *key)
{
unsigned i;
for (i = 0; i < ARRAY_SIZE(keysym_table); i++)
for (i = 0; i < sizeof (keysym_table) / sizeof (keysym_table[0]); i++)
{
if (keysym_table[i].unshifted_name
&& grub_strcmp (key, keysym_table[i].unshifted_name) == 0)
@@ -311,7 +311,7 @@ find_ascii_code (char *key)
{
unsigned i;
for (i = 0; i < ARRAY_SIZE(keysym_table); i++)
for (i = 0; i < sizeof (keysym_table) / sizeof (keysym_table[0]); i++)
{
if (keysym_table[i].unshifted_name
&& grub_strcmp (key, keysym_table[i].unshifted_name) == 0)
@@ -352,13 +352,15 @@ grub_cmd_sendkey (grub_extcmd_context_t ctxt, int argc, char **args)
{
unsigned i;
for (i = 0; i < ARRAY_SIZE(simple_flag_offsets); i++)
for (i = 0; i < sizeof (simple_flag_offsets)
/ sizeof (simple_flag_offsets[0]); i++)
grub_sendkey_set_simple_flag (simple_flag_offsets[i],
grub_sendkey_parse_op(state[i]));
}
/* Set noled. */
noled = (state[ARRAY_SIZE(simple_flag_offsets)].set);
noled = (state[sizeof (simple_flag_offsets)
/ sizeof (simple_flag_offsets[0])].set);
return GRUB_ERR_NONE;
}

6
grub-core/commands/keylayouts.c
View File

@@ -173,10 +173,8 @@ grub_term_map_key (grub_keyboard_key_t code, int status)
key = map_key_core (code, status, &alt_gr_consumed);
if (key == 0 || key == GRUB_TERM_SHIFT) {
if (key == 0 || key == GRUB_TERM_SHIFT)
grub_printf ("Unknown key 0x%x detected\n", code);
return GRUB_TERM_NO_KEY;
}
if (status & GRUB_TERM_STATUS_CAPS)
{
@@ -220,7 +218,7 @@ grub_cmd_keymap (struct grub_command *cmd __attribute__ ((unused)),
else
filename = argv[0];
file = grub_file_open (filename, GRUB_FILE_TYPE_KEYBOARD_LAYOUT);
file = grub_file_open (filename);
if (! file)
goto fail;

144
grub-core/commands/legacycfg.c
View File

@@ -55,22 +55,16 @@ legacy_file (const char *filename)
if (!suffix)
return grub_errno;
file = grub_file_open (filename, GRUB_FILE_TYPE_CONFIG);
file = grub_file_open (filename);
if (! file)
{
grub_free (suffix);
return grub_errno;
}
return grub_errno;
menu = grub_env_get_menu ();
if (! menu)
{
menu = grub_zalloc (sizeof (*menu));
if (! menu)
{
grub_free (suffix);
return grub_errno;
}
return grub_errno;
grub_env_set_menu (menu);
}
@@ -83,7 +77,6 @@ legacy_file (const char *filename)
if (!buf && grub_errno)
{
grub_file_close (file);
grub_free (suffix);
return grub_errno;
}
@@ -180,8 +173,6 @@ legacy_file (const char *filename)
if (!args)
{
grub_file_close (file);
grub_free (suffix);
grub_free (entrysrc);
return grub_errno;
}
args[0] = entryname;
@@ -253,7 +244,6 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
struct grub_command *cmd;
char **cutargs;
int cutargc;
grub_err_t err = GRUB_ERR_NONE;
for (i = 0; i < 2; i++)
{
@@ -315,8 +305,6 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
cutargs = grub_malloc (sizeof (cutargs[0]) * (argc - 1));
if (!cutargs)
return grub_errno;
cutargc = argc - 1;
grub_memcpy (cutargs + 1, args + 2, sizeof (cutargs[0]) * (argc - 2));
cutargs[0] = args[0];
@@ -326,17 +314,13 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
/* First try Linux. */
if (kernel_type == GUESS_IT || kernel_type == LINUX)
{
#ifdef GRUB_MACHINE_PCBIOS
cmd = grub_command_find ("linux16");
#else
cmd = grub_command_find ("linux");
#endif
if (cmd)
{
if (!(cmd->func) (cmd, cutargc, cutargs))
{
kernel_type = LINUX;
goto out;
return GRUB_ERR_NONE;
}
}
grub_errno = GRUB_ERR_NONE;
@@ -351,7 +335,7 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
if (!(cmd->func) (cmd, argc, args))
{
kernel_type = MULTIBOOT;
goto out;
return GRUB_ERR_NONE;
}
}
grub_errno = GRUB_ERR_NONE;
@@ -374,7 +358,7 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
dev = grub_device_open (0);
if (dev && dev->disk
&& dev->disk->dev->id == GRUB_DISK_DEVICE_BIOSDISK_ID
&& dev->disk->id >= 0x80 && dev->disk->id <= 0x90)
&& dev->disk->dev->id >= 0x80 && dev->disk->dev->id <= 0x90)
{
struct grub_partition *part = dev->disk->partition;
bsd_device = dev->disk->id - 0x80 - hdbias;
@@ -388,8 +372,6 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
if (part && grub_strcmp (part->partmap->name, "msdos") == 0)
bsd_slice = part->number;
}
if (dev)
grub_device_close (dev);
}
/* k*BSD didn't really work well with grub-legacy. */
@@ -416,7 +398,7 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
if (!(cmd->func) (cmd, cutargc, cutargs))
{
kernel_type = KFREEBSD;
goto out;
return GRUB_ERR_NONE;
}
}
grub_errno = GRUB_ERR_NONE;
@@ -425,8 +407,6 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
char **bsdargs;
int bsdargc;
char bsddevname[sizeof ("wdXXXXXXXXXXXXY")];
int found = 0;
if (bsd_device == -1)
{
bsdargs = cutargs;
@@ -437,11 +417,6 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
char rbuf[3] = "-r";
bsdargc = cutargc + 2;
bsdargs = grub_malloc (sizeof (bsdargs[0]) * bsdargc);
if (!bsdargs)
{
err = grub_errno;
goto out;
}
grub_memcpy (bsdargs, args, argc * sizeof (bsdargs[0]));
bsdargs[argc] = rbuf;
bsdargs[argc + 1] = bsddevname;
@@ -457,8 +432,7 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
if (!(cmd->func) (cmd, bsdargc, bsdargs))
{
kernel_type = KNETBSD;
found = 1;
goto free_bsdargs;
return GRUB_ERR_NONE;
}
}
grub_errno = GRUB_ERR_NONE;
@@ -471,28 +445,20 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
if (!(cmd->func) (cmd, bsdargc, bsdargs))
{
kernel_type = KOPENBSD;
found = 1;
goto free_bsdargs;
return GRUB_ERR_NONE;
}
}
grub_errno = GRUB_ERR_NONE;
}
free_bsdargs:
if (bsdargs != cutargs)
grub_free (bsdargs);
if (found)
goto out;
}
}
}
while (0);
err = grub_error (GRUB_ERR_BAD_OS, "couldn't load file %s",
args[0]);
out:
grub_free (cutargs);
return err;
return grub_error (GRUB_ERR_BAD_OS, "couldn't load file %s",
args[0]);
}
static grub_err_t
@@ -503,21 +469,12 @@ grub_cmd_legacy_initrd (struct grub_command *mycmd __attribute__ ((unused)),
if (kernel_type == LINUX)
{
#ifdef GRUB_MACHINE_PCBIOS
cmd = grub_command_find ("initrd16");
#else
cmd = grub_command_find ("initrd");
#endif
if (!cmd)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("can't find command `%s'"),
#ifdef GRUB_MACHINE_PCBIOS
"initrd16"
#else
"initrd"
#endif
);
"initrd16");
return cmd->func (cmd, argc ? 1 : 0, args);
return cmd->func (cmd, argc, args);
}
if (kernel_type == MULTIBOOT)
{
@@ -553,17 +510,15 @@ grub_cmd_legacy_initrdnounzip (struct grub_command *mycmd __attribute__ ((unused
char **newargs;
grub_err_t err;
char nounzipbuf[10] = "--nounzip";
cmd = grub_command_find ("module");
if (!cmd)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("can't find command `%s'"),
"module");
newargs = grub_malloc ((argc + 1) * sizeof (newargs[0]));
if (!newargs)
return grub_errno;
grub_memcpy (newargs + 1, args, argc * sizeof (newargs[0]));
newargs[0] = nounzipbuf;
cmd = grub_command_find ("module");
if (!cmd)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("can't find command `%s'"),
"module");
err = cmd->func (cmd, argc + 1, newargs);
grub_free (newargs);
@@ -591,6 +546,8 @@ struct legacy_md5_password
grub_uint8_t hash[MD5_HASHLEN];
};
#pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations"
static int
check_password_md5_real (const char *entered,
struct legacy_md5_password *pw)
@@ -598,13 +555,8 @@ check_password_md5_real (const char *entered,
grub_size_t enteredlen = grub_strlen (entered);
unsigned char alt_result[MD5_HASHLEN];
unsigned char *digest;
grub_uint8_t *ctx;
grub_uint8_t ctx[GRUB_MD_MD5->contextsize];
grub_size_t i;
int ret;
ctx = grub_zalloc (GRUB_MD_MD5->contextsize);
if (!ctx)
return 0;
GRUB_MD_MD5->init (ctx);
GRUB_MD_MD5->write (ctx, entered, enteredlen);
@@ -612,7 +564,7 @@ check_password_md5_real (const char *entered,
GRUB_MD_MD5->write (ctx, entered, enteredlen);
digest = GRUB_MD_MD5->read (ctx);
GRUB_MD_MD5->final (ctx);
grub_memcpy (alt_result, digest, MD5_HASHLEN);
memcpy (alt_result, digest, MD5_HASHLEN);
GRUB_MD_MD5->init (ctx);
GRUB_MD_MD5->write (ctx, entered, enteredlen);
@@ -628,7 +580,7 @@ check_password_md5_real (const char *entered,
for (i = 0; i < 1000; i++)
{
grub_memcpy (alt_result, digest, 16);
memcpy (alt_result, digest, 16);
GRUB_MD_MD5->init (ctx);
if ((i & 1) != 0)
@@ -650,9 +602,7 @@ check_password_md5_real (const char *entered,
GRUB_MD_MD5->final (ctx);
}
ret = (grub_crypto_memcmp (digest, pw->hash, MD5_HASHLEN) == 0);
grub_free (ctx);
return ret;
return (grub_crypto_memcmp (digest, pw->hash, MD5_HASHLEN) == 0);
}
static grub_err_t
@@ -775,37 +725,11 @@ grub_cmd_legacy_password (struct grub_command *mycmd __attribute__ ((unused)),
NULL);
}
int
grub_legacy_check_md5_password (int argc, char **args,
char *entered)
{
struct legacy_md5_password *pw = NULL;
int ret;
if (args[0][0] != '-' || args[0][1] != '-')
{
char correct[GRUB_AUTH_MAX_PASSLEN];
grub_memset (correct, 0, sizeof (correct));
grub_strncpy (correct, args[0], sizeof (correct));
return grub_crypto_memcmp (entered, correct, GRUB_AUTH_MAX_PASSLEN) == 0;
}
pw = parse_legacy_md5 (argc, args);
if (!pw)
return 0;
ret = check_password_md5_real (entered, pw);
grub_free (pw);
return ret;
}
static grub_err_t
grub_cmd_legacy_check_password (struct grub_command *mycmd __attribute__ ((unused)),
int argc, char **args)
{
struct legacy_md5_password *pw = NULL;
char entered[GRUB_AUTH_MAX_PASSLEN];
if (argc == 0)
@@ -814,8 +738,24 @@ grub_cmd_legacy_check_password (struct grub_command *mycmd __attribute__ ((unuse
if (!grub_password_get (entered, GRUB_AUTH_MAX_PASSLEN))
return GRUB_ACCESS_DENIED;
if (!grub_legacy_check_md5_password (argc, args,
entered))
if (args[0][0] != '-' || args[0][1] != '-')
{
char correct[GRUB_AUTH_MAX_PASSLEN];
grub_memset (correct, 0, sizeof (correct));
grub_strncpy (correct, args[0], sizeof (correct));
if (grub_crypto_memcmp (entered, correct, GRUB_AUTH_MAX_PASSLEN) != 0)
return GRUB_ACCESS_DENIED;
return GRUB_ERR_NONE;
}
pw = parse_legacy_md5 (argc, args);
if (!pw)
return GRUB_ACCESS_DENIED;
if (!check_password_md5_real (entered, pw))
return GRUB_ACCESS_DENIED;
return GRUB_ERR_NONE;

56
grub-core/commands/loadenv.c
View File

@@ -44,8 +44,7 @@ static const struct grub_arg_option options[] =
PUBKEY filter (that insists upon properly signed files) as well. PUBKEY
filter is restored before the function returns. */
static grub_file_t
open_envblk_file (char *filename,
enum grub_file_type type)
open_envblk_file (char *filename, int untrusted)
{
grub_file_t file;
char *buf = 0;
@@ -73,7 +72,13 @@ open_envblk_file (char *filename,
grub_strcpy (filename + len + 1, GRUB_ENVBLK_DEFCFG);
}
file = grub_file_open (filename, type);
/* The filters that are disabled will be re-enabled by the call to
grub_file_open() after this particular file is opened. */
grub_file_filter_disable_compression ();
if (untrusted)
grub_file_filter_disable_pubkey ();
file = grub_file_open (filename);
grub_free (buf);
return file;
@@ -166,10 +171,7 @@ grub_cmd_load_env (grub_extcmd_context_t ctxt, int argc, char **args)
whitelist.list = args;
/* state[0] is the -f flag; state[1] is the --skip-sig flag */
file = open_envblk_file ((state[0].set) ? state[0].arg : 0,
GRUB_FILE_TYPE_LOADENV
| (state[1].set
? GRUB_FILE_TYPE_SKIP_SIGNATURE : 0));
file = open_envblk_file ((state[0].set) ? state[0].arg : 0, state[1].set);
if (! file)
return grub_errno;
@@ -204,10 +206,7 @@ grub_cmd_list_env (grub_extcmd_context_t ctxt,
grub_file_t file;
grub_envblk_t envblk;
file = open_envblk_file ((state[0].set) ? state[0].arg : 0,
GRUB_FILE_TYPE_LOADENV
| (state[1].set
? GRUB_FILE_TYPE_SKIP_SIGNATURE : 0));
file = open_envblk_file ((state[0].set) ? state[0].arg : 0, 0);
if (! file)
return grub_errno;
@@ -260,19 +259,10 @@ check_blocklists (grub_envblk_t envblk, struct blocklist *blocklists,
for (p = blocklists; p; p = p->next)
{
struct blocklist *q;
/* Check if any pair of blocks overlap. */
for (q = p->next; q; q = q->next)
{
grub_disk_addr_t s1, s2;
grub_disk_addr_t e1, e2;
s1 = p->sector;
e1 = s1 + ((p->length + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
s2 = q->sector;
e2 = s2 + ((q->length + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
if (s1 < e2 && s2 < e1)
/* Check if any pair of blocks overlap. */
if (p->sector == q->sector)
{
/* This might be actually valid, but it is unbelievable that
any filesystem makes such a silly allocation. */
@@ -296,18 +286,9 @@ check_blocklists (grub_envblk_t envblk, struct blocklist *blocklists,
part_start = grub_partition_get_start (disk->partition);
buf = grub_envblk_buffer (envblk);
char *blockbuf = NULL;
grub_size_t blockbuf_len = 0;
for (p = blocklists, index = 0; p; index += p->length, p = p->next)
{
if (p->length > blockbuf_len)
{
grub_free (blockbuf);
blockbuf_len = 2 * p->length;
blockbuf = grub_malloc (blockbuf_len);
if (!blockbuf)
return grub_errno;
}
char blockbuf[GRUB_DISK_SECTOR_SIZE];
if (grub_disk_read (disk, p->sector - part_start,
p->offset, p->length, blockbuf))
@@ -359,6 +340,10 @@ save_env_read_hook (grub_disk_addr_t sector, unsigned offset, unsigned length,
struct grub_cmd_save_env_ctx *ctx = data;
struct blocklist *block;
if (offset + length > GRUB_DISK_SECTOR_SIZE)
/* Seemingly a bug. */
return;
block = grub_malloc (sizeof (*block));
if (! block)
return;
@@ -391,8 +376,7 @@ grub_cmd_save_env (grub_extcmd_context_t ctxt, int argc, char **args)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no variable is specified");
file = open_envblk_file ((state[0].set) ? state[0].arg : 0,
GRUB_FILE_TYPE_SAVEENV
| GRUB_FILE_TYPE_SKIP_SIGNATURE);
1 /* allow untrusted */);
if (! file)
return grub_errno;
@@ -425,8 +409,6 @@ grub_cmd_save_env (grub_extcmd_context_t ctxt, int argc, char **args)
goto fail;
}
}
else
grub_envblk_delete (envblk, args[0]);
argc--;
args++;
@@ -448,7 +430,7 @@ GRUB_MOD_INIT(loadenv)
{
cmd_load =
grub_register_extcmd ("load_env", grub_cmd_load_env, 0,
N_("[-f FILE] [-s|--skip-sig] [variable_name_to_whitelist] [...]"),
N_("[-f FILE] [-s|--skip-sig] [whitelisted_variable_name] [...]"),
N_("Load variables from environment block file."),
options);
cmd_list =

8
grub-core/commands/ls.c
View File

@@ -129,8 +129,8 @@ print_files_long (const char *filename, const struct grub_dirhook_info *info,
/* XXX: For ext2fs symlinks are detected as files while they
should be reported as directories. */
file = grub_file_open (pathname, GRUB_FILE_TYPE_GET_SIZE
| GRUB_FILE_TYPE_NO_DECOMPRESS);
grub_file_filter_disable_compression ();
file = grub_file_open (pathname);
if (! file)
{
grub_errno = 0;
@@ -225,8 +225,8 @@ grub_ls_list_files (char *dirname, int longlist, int all, int human)
struct grub_dirhook_info info;
grub_errno = 0;
file = grub_file_open (dirname, GRUB_FILE_TYPE_GET_SIZE
| GRUB_FILE_TYPE_NO_DECOMPRESS);
grub_file_filter_disable_compression ();
file = grub_file_open (dirname);
if (! file)
goto fail;

2
grub-core/commands/lsmmap.c
View File

@@ -37,8 +37,6 @@ static const char *names[] =
is required to save accross hibernations. */
[GRUB_MEMORY_NVS] = N_("ACPI non-volatile storage RAM"),
[GRUB_MEMORY_BADRAM] = N_("faulty RAM (BadRAM)"),
[GRUB_MEMORY_PERSISTENT] = N_("persistent RAM"),
[GRUB_MEMORY_PERSISTENT_LEGACY] = N_("persistent RAM (legacy)"),
[GRUB_MEMORY_COREBOOT_TABLES] = N_("RAM holding coreboot tables"),
[GRUB_MEMORY_CODE] = N_("RAM holding firmware code")
};

235
grub-core/commands/macbless.c
View File

@@ -1,235 +0,0 @@
/* hfspbless.c - set the hfs+ boot directory. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2005,2007,2008,2009,2012,2013 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/command.h>
#include <grub/fs.h>
#include <grub/misc.h>
#include <grub/dl.h>
#include <grub/device.h>
#include <grub/disk.h>
#include <grub/hfsplus.h>
#include <grub/hfs.h>
#include <grub/partition.h>
#include <grub/file.h>
#include <grub/mm.h>
#include <grub/err.h>
GRUB_MOD_LICENSE ("GPLv3+");
struct find_node_context
{
grub_uint64_t inode_found;
char *dirname;
enum
{ FOUND_NONE, FOUND_FILE, FOUND_DIR } found;
};
static int
find_inode (const char *filename,
const struct grub_dirhook_info *info, void *data)
{
struct find_node_context *ctx = data;
if (!info->inodeset)
return 0;
if ((grub_strcmp (ctx->dirname, filename) == 0
|| (info->case_insensitive
&& grub_strcasecmp (ctx->dirname, filename) == 0)))
{
ctx->inode_found = info->inode;
ctx->found = info->dir ? FOUND_DIR : FOUND_FILE;
}
return 0;
}
grub_err_t
grub_mac_bless_inode (grub_device_t dev, grub_uint32_t inode, int is_dir,
int intel)
{
grub_err_t err;
union
{
struct grub_hfs_sblock hfs;
struct grub_hfsplus_volheader hfsplus;
} volheader;
grub_disk_addr_t embedded_offset;
if (intel && is_dir)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"can't bless a directory for mactel");
if (!intel && !is_dir)
return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
"can't bless a file for mac PPC");
/* Read the bootblock. */
err = grub_disk_read (dev->disk, GRUB_HFSPLUS_SBLOCK, 0, sizeof (volheader),
(char *) &volheader);
if (err)
return err;
embedded_offset = 0;
if (grub_be_to_cpu16 (volheader.hfs.magic) == GRUB_HFS_MAGIC)
{
int extent_start;
int ablk_size;
int ablk_start;
/* See if there's an embedded HFS+ filesystem. */
if (grub_be_to_cpu16 (volheader.hfs.embed_sig) != GRUB_HFSPLUS_MAGIC)
{
if (intel)
volheader.hfs.intel_bootfile = grub_be_to_cpu32 (inode);
else
volheader.hfs.ppc_bootdir = grub_be_to_cpu32 (inode);
return GRUB_ERR_NONE;
}
/* Calculate the offset needed to translate HFS+ sector numbers. */
extent_start =
grub_be_to_cpu16 (volheader.hfs.embed_extent.first_block);
ablk_size = grub_be_to_cpu32 (volheader.hfs.blksz);
ablk_start = grub_be_to_cpu16 (volheader.hfs.first_block);
embedded_offset = (ablk_start
+ ((grub_uint64_t) extent_start)
* (ablk_size >> GRUB_DISK_SECTOR_BITS));
err =
grub_disk_read (dev->disk, embedded_offset + GRUB_HFSPLUS_SBLOCK, 0,
sizeof (volheader), (char *) &volheader);
if (err)
return err;
}
if ((grub_be_to_cpu16 (volheader.hfsplus.magic) != GRUB_HFSPLUS_MAGIC)
&& (grub_be_to_cpu16 (volheader.hfsplus.magic) != GRUB_HFSPLUSX_MAGIC))
return grub_error (GRUB_ERR_BAD_FS, "not a HFS+ filesystem");
if (intel)
volheader.hfsplus.intel_bootfile = grub_be_to_cpu32 (inode);
else
volheader.hfsplus.ppc_bootdir = grub_be_to_cpu32 (inode);
return grub_disk_write (dev->disk, embedded_offset + GRUB_HFSPLUS_SBLOCK, 0,
sizeof (volheader), (char *) &volheader);
}
grub_err_t
grub_mac_bless_file (grub_device_t dev, const char *path_in, int intel)
{
grub_fs_t fs;
char *path, *tail;
struct find_node_context ctx;
fs = grub_fs_probe (dev);
if (!fs || (grub_strcmp (fs->name, "hfsplus") != 0
&& grub_strcmp (fs->name, "hfs") != 0))
return grub_error (GRUB_ERR_BAD_FS, "no suitable FS found");
path = grub_strdup (path_in);
if (!path)
return grub_errno;
tail = path + grub_strlen (path) - 1;
/* Remove trailing '/'. */
while (tail != path && *tail == '/')
*(tail--) = 0;
tail = grub_strrchr (path, '/');
ctx.found = 0;
if (tail)
{
*tail = 0;
ctx.dirname = tail + 1;
(fs->dir) (dev, *path == 0 ? "/" : path, find_inode, &ctx);
}
else
{
ctx.dirname = path + 1;
(fs->dir) (dev, "/", find_inode, &ctx);
}
if (!ctx.found)
{
grub_free (path);
return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("file `%s' not found"),
path_in);
}
grub_free (path);
return grub_mac_bless_inode (dev, (grub_uint32_t) ctx.inode_found,
(ctx.found == FOUND_DIR), intel);
}
static grub_err_t
grub_cmd_macbless (grub_command_t cmd, int argc, char **args)
{
char *device_name;
char *path = 0;
grub_device_t dev = 0;
grub_err_t err;
if (argc != 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
device_name = grub_file_get_device_name (args[0]);
dev = grub_device_open (device_name);
path = grub_strchr (args[0], ')');
if (!path)
path = args[0];
else
path = path + 1;
if (!path || *path == 0 || !dev)
{
if (dev)
grub_device_close (dev);
grub_free (device_name);
return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid argument");
}
err = grub_mac_bless_file (dev, path, cmd->name[3] == 't');
grub_device_close (dev);
grub_free (device_name);
return err;
}
static grub_command_t cmd, cmd_ppc;
GRUB_MOD_INIT(macbless)
{
cmd = grub_register_command ("mactelbless", grub_cmd_macbless,
N_("FILE"),
N_
("Bless FILE of HFS or HFS+ partition for intel macs."));
cmd_ppc =
grub_register_command ("macppcbless", grub_cmd_macbless, N_("DIR"),
N_
("Bless DIR of HFS or HFS+ partition for PPC macs."));
}
GRUB_MOD_FINI(macbless)
{
grub_unregister_command (cmd);
grub_unregister_command (cmd_ppc);
}

12
grub-core/commands/minicmd.c
View File

@@ -43,7 +43,7 @@ grub_mini_cmd_cat (struct grub_command *cmd __attribute__ ((unused)),
if (argc < 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
file = grub_file_open (argv[0], GRUB_FILE_TYPE_CAT);
file = grub_file_open (argv[0]);
if (! file)
return grub_errno;
@@ -101,18 +101,12 @@ grub_mini_cmd_dump (struct grub_command *cmd __attribute__ ((unused)),
if (argc == 0)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no address specified");
#if GRUB_CPU_SIZEOF_VOID_P == GRUB_CPU_SIZEOF_LONG
#define grub_strtoaddr grub_strtoul
#else
#define grub_strtoaddr grub_strtoull
#endif
addr = (grub_uint8_t *) grub_strtoaddr (argv[0], 0, 0);
addr = (grub_uint8_t *) grub_strtoul (argv[0], 0, 0);
if (grub_errno)
return grub_errno;
if (argc > 1)
size = (grub_size_t) grub_strtoaddr (argv[1], 0, 0);
size = (grub_size_t) grub_strtoul (argv[1], 0, 0);
while (size--)
{

19
grub-core/commands/nativedisk.c
View File

@@ -57,7 +57,6 @@ get_uuid (const char *name, char **uuid, int getnative)
if (!dev->disk)
{
grub_dprintf ("nativedisk", "Skipping non-disk\n");
grub_device_close (dev);
return 0;
}
@@ -76,10 +75,8 @@ get_uuid (const char *name, char **uuid, int getnative)
/* Native disks. */
case GRUB_DISK_DEVICE_ATA_ID:
case GRUB_DISK_DEVICE_SCSI_ID:
case GRUB_DISK_DEVICE_XEN:
if (getnative)
break;
/* FALLTHROUGH */
/* Virtual disks. */
/* GRUB dynamically generated files. */
@@ -92,7 +89,6 @@ get_uuid (const char *name, char **uuid, int getnative)
case GRUB_DISK_DEVICE_MEMDISK_ID:
grub_dprintf ("nativedisk", "Skipping native disk %s\n",
dev->disk->name);
grub_device_close (dev);
return 0;
/* FIXME: those probably need special handling. */
@@ -199,10 +195,7 @@ grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)),
return grub_errno;
if (get_uuid (NULL, &uuid_root, 0))
{
grub_free (mods);
return grub_errno;
}
return grub_errno;
prefdev = grub_file_get_device_name (prefix);
if (grub_errno)
@@ -214,8 +207,6 @@ grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)),
if (get_uuid (prefdev, &uuid_prefix, 0))
{
grub_free (uuid_root);
grub_free (prefdev);
grub_free (mods);
return grub_errno;
}
@@ -242,8 +233,7 @@ grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)),
if (! filename)
goto fail;
file = grub_file_open (filename,
GRUB_FILE_TYPE_GRUB_MODULE);
file = grub_file_open (filename);
grub_free (filename);
if (! file)
goto fail;
@@ -296,15 +286,12 @@ grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)),
}
grub_free (uuid_root);
grub_free (uuid_prefix);
grub_free (prefdev);
grub_free (mods);
return GRUB_ERR_NONE;
fail:
grub_free (uuid_root);
grub_free (uuid_prefix);
grub_free (prefdev);
for (i = 0; i < mods_loaded; i++)
if (mods[i])
@@ -312,8 +299,6 @@ grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)),
mods[i]->fini = 0;
grub_dl_unload (mods[i]);
}
grub_free (mods);
return grub_errno;
}

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