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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
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compare: Z572:phcoder/greffs
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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
2.02 ... phcoder/gr

Author SHA1 Message Date
Vladimir Serbinenko
d5edef1a77 Half boot time on pi when using standalone by using greffs 2013-12-22 21:17:54 +01:00
529 changed files with 7498 additions and 23624 deletions
Expand all files Collapse all files

8
.gitignore vendored
View File

@@ -58,8 +58,6 @@ 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
@@ -68,8 +66,6 @@ grub_func_test
grub-install
grub-install.exe
grub-kbdcomp
/grub-macbless
/grub-macbless.exe
grub-macho2img
/grub-menulst2cfg
/grub-menulst2cfg.exe
@@ -124,8 +120,6 @@ grub-shell
grub-shell-tester
grub-sparc64-setup
grub-sparc64-setup.exe
/grub-syslinux2cfg
/grub-syslinux2cfg.exe
gzcompress_test
hddboot_test
help_test
@@ -200,7 +194,6 @@ 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
@@ -246,4 +239,3 @@ build-aux/test-driver
/garbage-gen
/garbage-gen.exe
/grub-fs-tester
grub-core/build-grub-module-verifier

1061
ChangeLog-2015 → ChangeLog
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File diff suppressed because it is too large Load Diff

34
INSTALL
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@@ -13,23 +13,20 @@ 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
None of tested clang versions generated usable thumb code
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 arm64
earlier versions have no arm64 support
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 doesn't support -mno-app-regs and so can't be used for sparc64
Note: clang has no support for ia64 and hence you can't compile GRUB
for ia64 with clang
* GNU Make
@@ -38,7 +35,6 @@ configuring the GRUB.
* 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:
@@ -103,9 +99,6 @@ 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 +140,7 @@ 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 +149,7 @@ 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 +168,14 @@ 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 +196,9 @@ 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.

220
Makefile.am
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@@ -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
@@ -70,40 +66,35 @@ 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) $(build_freetype_libs)
CLEANFILES += build-grub-mkfont
garbage-gen$(BUILD_EXEEXT): util/garbage-gen.c
$(BUILD_CC) -o $@ $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) $^
CLEANFILES += garbage-gen$(BUILD_EXEEXT)
garbage-gen: util/garbage-gen.c
$(BUILD_CC) -o $@ $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $^
CLEANFILES += garbage-gen
EXTRA_DIST += util/garbage-gen.c
build-grub-gen-asciih$(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-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) $(build_freetype_libs) -Wall -Werror
CLEANFILES += build-grub-gen-asciih
build-grub-gen-widthspec$(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
CLEANFILES += build-grub-gen-widthspec
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 =
endif
@@ -111,150 +102,141 @@ 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) || (rm -f $@; exit 1)
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) || (rm -f $@; exit 1)
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) || (rm -f $@; exit 1)
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) $@ || (rm -f $@; exit 1)
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) $@ || (rm -f $@; exit 1)
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 +295,7 @@ 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 +334,33 @@ 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 +383,12 @@ 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
@@ -422,15 +398,10 @@ 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
default_payload.elf: grub-mkstandalone grub-mkimage
pkgdatadir=. ./grub-mkstandalone --grub-mkimage=./grub-mkimage -O i386-coreboot -o $@ --modules='ahci pata ehci uhci ohci usb_keyboard usbms part_msdos xfs ext2 fat at_keyboard part_gpt usbserial_usbdebug cbfs' --install-modules='ls linux search configfile normal cbtime cbls memrw iorw minicmd lsmmap lspci halt reboot hexdump pcidump regexp setpci lsacpi chain test serial' --fonts= --themes= --locales= -d grub-core/ /boot/grub/grub.cfg=$(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
@@ -449,33 +420,10 @@ windowsdir: $(PROGRAMS) $(starfield_DATA) $(platform_DATA)
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

47
Makefile.util.def
View File

@@ -48,7 +48,6 @@ 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 = {
@@ -92,6 +91,7 @@ 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;
@@ -119,6 +119,7 @@ library = {
common = grub-core/fs/sfs.c;
common = grub-core/fs/squash4.c;
common = grub-core/fs/tar.c;
common = grub-core/fs/greffs.c;
common = grub-core/fs/udf.c;
common = grub-core/fs/ufs2.c;
common = grub-core/fs/ufs.c;
@@ -172,8 +173,6 @@ 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;
@@ -386,7 +385,7 @@ program = {
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBGEOM)';
};
program = {
@@ -407,7 +406,7 @@ program = {
program = {
name = grub-macbless;
installdir = sbin;
mansection = 8;
mansection = 1;
common = util/grub-macbless.c;
common = grub-core/osdep/init.c;
common = grub-core/kern/emu/argp_common.c;
@@ -416,7 +415,7 @@ program = {
ldadd = libgrubgcry.a;
ldadd = libgrubkern.a;
ldadd = grub-core/gnulib/libgnu.a;
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
};
data = {
@@ -441,49 +440,42 @@ script = {
name = '10_hurd';
common = util/grub.d/10_hurd.in;
installdir = grubconf;
condition = COND_HOST_HURD;
};
script = {
name = '10_kfreebsd';
common = util/grub.d/10_kfreebsd.in;
installdir = grubconf;
condition = COND_HOST_KFREEBSD;
};
script = {
name = '10_illumos';
common = util/grub.d/10_illumos.in;
installdir = grubconf;
condition = COND_HOST_ILLUMOS;
};
script = {
name = '10_netbsd';
common = util/grub.d/10_netbsd.in;
installdir = grubconf;
condition = COND_HOST_NETBSD;
};
script = {
name = '10_linux';
common = util/grub.d/10_linux.in;
installdir = grubconf;
condition = COND_HOST_LINUX;
};
script = {
name = '10_xnu';
common = util/grub.d/10_xnu.in;
installdir = grubconf;
condition = COND_HOST_XNU;
};
script = {
name = '20_linux_xen';
common = util/grub.d/20_linux_xen.in;
installdir = grubconf;
condition = COND_HOST_LINUX;
};
script = {
@@ -512,8 +504,6 @@ program = {
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;
@@ -556,8 +546,6 @@ program = {
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;
@@ -601,8 +589,6 @@ program = {
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;
@@ -621,6 +607,7 @@ program = {
common = grub-core/disk/host.c;
common = util/resolve.c;
enable = noemu;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;
@@ -640,8 +627,6 @@ program = {
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;
@@ -717,7 +702,7 @@ script = {
name = grub-fs-tester;
common = tests/util/grub-fs-tester.in;
installdir = noinst;
dependencies = 'garbage-gen$(BUILD_EXEEXT)';
dependencies = garbage-gen;
};
script = {
@@ -1159,24 +1144,6 @@ 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;

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/

134
acinclude.m4
View File

@@ -93,7 +93,7 @@ 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 $link_addr])
fi
@@ -210,6 +210,80 @@ fi
])
dnl Mass confusion!
dnl Older versions of GAS interpret `.code16' to mean ``generate 32-bit
dnl instructions, but implicitly insert addr32 and data32 bytes so
dnl that the code works in real mode''.
dnl
dnl Newer versions of GAS interpret `.code16' to mean ``generate 16-bit
dnl instructions,'' which seems right. This requires the programmer
dnl to explicitly insert addr32 and data32 instructions when they want
dnl them.
dnl
dnl We only support the newer versions, because the old versions cause
dnl major pain, by requiring manual assembly to get 16-bit instructions into
dnl asm files.
AC_DEFUN([grub_I386_ASM_ADDR32],
[AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([grub_I386_ASM_PREFIX_REQUIREMENT])
AC_MSG_CHECKING([for .code16 addr32 assembler support])
AC_CACHE_VAL(grub_cv_i386_asm_addr32,
[cat > conftest.s.in <<\EOF
.code16
l1: @ADDR32@ movb %al, l1
EOF
if test "x$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} ${TARGET_CCASFLAGS} ${CFLAGS} -c conftest.s]) && test -s conftest.o; then
grub_cv_i386_asm_addr32=yes
else
grub_cv_i386_asm_addr32=no
fi
rm -f conftest*])
AC_MSG_RESULT([$grub_cv_i386_asm_addr32])])
dnl 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} ${TARGET_CCASFLAGS} ${CFLAGS} -c conftest.s]) && test -s conftest.o; then
grub_cv_i386_asm_prefix_requirement=yes
else
grub_cv_i386_asm_prefix_requirement=no
fi
rm -f conftest*])
if test "x$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],
@@ -344,15 +418,15 @@ 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 $reldir testdir/util 2>/dev/null ; then]
AC_MSG_RESULT([yes])
[link_dir=yes
else
@@ -390,58 +464,6 @@ else
[fi]
])
AC_DEFUN([grub_CHECK_LINK_PIE],[
[# Position independent executable.
link_nopie_needed=no]
AC_MSG_CHECKING([whether linker needs disabling of PIE to work])
AC_LANG_CONFTEST([AC_LANG_SOURCE([[]])])
[if eval "$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.

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

15
autogen.sh
View File

@@ -2,9 +2,6 @@
set -e
# Set ${PYTHON} to plain 'python' if not set already
: ${PYTHON:=python}
export LC_COLLATE=C
unset LC_ALL
@@ -12,10 +9,10 @@ find . -iname '*.[ch]' ! -ipath './grub-core/lib/libgcrypt-grub/*' ! -ipath './b
find util -iname '*.in' ! -name Makefile.in |sort > po/POTFILES-shell.in
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..."
${PYTHON} util/import_gcry.py grub-core/lib/libgcrypt/ grub-core
python util/import_gcry.py grub-core/lib/libgcrypt/ grub-core
sed -n -f util/import_gcrypth.sed < grub-core/lib/libgcrypt/src/gcrypt.h.in > include/grub/gcrypt/gcrypt.h
if [ -f include/grub/gcrypt/g10lib.h ]; then
rm include/grub/gcrypt/g10lib.h
@@ -23,14 +20,14 @@ fi
if [ -d grub-core/lib/libgcrypt-grub/mpi/generic ]; then
rm -rf grub-core/lib/libgcrypt-grub/mpi/generic
fi
cp grub-core/lib/libgcrypt-grub/src/g10lib.h include/grub/gcrypt/g10lib.h
ln -s ../../../grub-core/lib/libgcrypt-grub/src/g10lib.h include/grub/gcrypt/g10lib.h
cp -R grub-core/lib/libgcrypt/mpi/generic grub-core/lib/libgcrypt-grub/mpi/generic
for x in mpi-asm-defs.h mpih-add1.c mpih-sub1.c mpih-mul1.c mpih-mul2.c mpih-mul3.c mpih-lshift.c mpih-rshift.c; do
if [ -h grub-core/lib/libgcrypt-grub/mpi/"$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..."
@@ -57,8 +54,8 @@ 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
python gentpl.py $UTIL_DEFS > Makefile.util.am
python gentpl.py $CORE_DEFS > grub-core/Makefile.core.am
for extra in contrib/*/Makefile.common; do
if test -e "$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:

29
conf/Makefile.common
View File

@@ -7,7 +7,12 @@ unexport LC_ALL
# Platform specific options
if COND_sparc64_ieee1275
LDFLAGS_PLATFORM = -Wl,-melf64_sparc
CFLAGS_PLATFORM += -mno-app-regs
LDFLAGS_PLATFORM = -Wl,-melf64_sparc -Wl,--no-relax
endif
if COND_sparc64_emu
CFLAGS_PLATFORM += -mno-app-regs
LDFLAGS_PLATFORM = -Wl,--no-relax
endif
if COND_arm
if !COND_emu
@@ -17,9 +22,9 @@ endif
if COND_arm64
CFLAGS_PLATFORM += -mcmodel=large
endif
if COND_powerpc_ieee1275
CFLAGS_PLATFORM += -mcpu=powerpc
endif
#FIXME: discover and check XEN headers
CPPFLAGS_XEN = -I/usr/include
# Other options
@@ -34,19 +39,21 @@ 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 = $(TARGET_LIBGCC)
CFLAGS_KERNEL = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding
LDFLAGS_KERNEL = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib $(TARGET_LDFLAGS_OLDMAGIC) $(TARGET_LDFLAGS_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
STRIPFLAGS_KERNEL = -R .rel.dyn -R .reginfo -R .note -R .comment -R .drectve -R .note.gnu.gold-version
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)

30
conf/Makefile.extra-dist
View File

@@ -5,7 +5,6 @@ EXTRA_DIST += gentpl.py
EXTRA_DIST += Makefile.util.def
EXTRA_DIST += Makefile.utilgcry.def
EXTRA_DIST += asm-tests
EXTRA_DIST += unicode
EXTRA_DIST += util/import_gcry.py
@@ -37,6 +36,7 @@ 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 +50,8 @@ 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
@@ -115,26 +110,3 @@ 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

19
config.h.in
View File

@@ -7,20 +7,11 @@
#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@
@@ -40,6 +31,10 @@
#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 +51,12 @@
#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@"

751
configure.ac
View File

File diff suppressed because it is too large Load Diff

14
docs/grub-dev.texi
View File

@@ -108,16 +108,16 @@ The branches available are:
@table @samp
@item master
Main development branch.
Main developpement 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.
@item developper branches
Prefixed with developper name. Every developper of a team manages his own branches.
Developper branches do not need changelog entries.
@end table
Once you have used @kbd{git clone} to fetch an initial copy of a branch, you
@@ -228,12 +228,12 @@ 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

175
docs/grub.texi
View File

@@ -2446,10 +2446,6 @@ 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
@@ -2542,8 +2538,6 @@ team are:
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
@@ -3044,8 +3038,6 @@ These variables have special meaning to GRUB.
* cmdpath::
* color_highlight::
* color_normal::
* config_directory::
* config_file::
* debug::
* default::
* fallback::
@@ -3066,7 +3058,6 @@ 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::
@@ -3189,22 +3180,6 @@ 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
@@ -3218,10 +3193,9 @@ source for more details.
@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 id.
For example, if you have:
@@ -3237,26 +3211,24 @@ then you can make this the default using:
default=example-gnu-linux
@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:
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
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
Submenu 1
Menu Entry 1
Menu Entry 2
Submenu 2
Submenu 3
Menu Entry 3
Menu Entry 4
Menu Entry 5
@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}.
@@ -3430,12 +3402,6 @@ 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
@@ -3873,11 +3839,6 @@ 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 +4050,12 @@ 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
@@ -5061,8 +5019,6 @@ 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 +5102,6 @@ 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 +5162,8 @@ 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)
@@ -5505,12 +5426,10 @@ 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.
@@ -5690,16 +5609,6 @@ 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 +5625,6 @@ 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 +5643,6 @@ 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 +5661,24 @@ 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
@@ -5943,7 +5848,7 @@ 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
@@ -6480,7 +6385,7 @@ 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.

29
gentpl.py
View File

@@ -76,13 +76,7 @@ for i in GROUPS["terminfoinkernel"]: GROUPS["terminfomodule"].remove(i)
# Flattened Device Trees (FDT)
GROUPS["fdt"] = [ "arm64_efi", "arm_uboot", "arm_efi" ]
# Needs software helpers for division
# Must match GRUB_DIVISION_IN_SOFTWARE in misc.h
GROUPS["softdiv"] = GROUPS["arm"] + ["ia64_efi"]
GROUPS["no_softdiv"] = GRUB_PLATFORMS[:]
for i in GROUPS["softdiv"]: GROUPS["no_softdiv"].remove(i)
# Miscellaneous groups scheduled to disappear in future
# Miscelaneous groups schedulded to disappear in future
GROUPS["i386_coreboot_multiboot_qemu"] = ["i386_coreboot", "i386_multiboot", "i386_qemu"]
GROUPS["nopc"] = GRUB_PLATFORMS[:]; GROUPS["nopc"].remove("i386_pc")
@@ -606,7 +600,7 @@ def foreach_enabled_platform(defn, closure):
# enable = emu;
# enable = i386;
# enable = mips_loongson;
# emu_condition = COND_GRUB_EMU_SDL;
# emu_condition = COND_GRUB_EMU_USB;
# };
#
def under_platform_specific_conditionals(defn, platform, closure):
@@ -729,11 +723,9 @@ def kernel(defn, platform):
"""if test x$(TARGET_APPLE_LINKER) = x1; then \
$(TARGET_STRIP) -S -x $(""" + cname(defn) + """) -o $@.bin $<; \
$(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -ed2016 -wd1106 -nu -nd $@.bin $@; \
rm -f $@.bin; \
elif test ! -z '$(TARGET_OBJ2ELF)'; then \
""" + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@.bin $< && \
$(TARGET_OBJ2ELF) $@.bin $@ || (rm -f $@; rm -f $@.bin; exit 1); \
rm -f $@.bin; \
else """ + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@ $<; \
fi"""))
@@ -761,7 +753,7 @@ def image(defn, platform):
if test x$(TARGET_APPLE_LINKER) = x1; then \
$(MACHO2IMG) $< $@; \
else \
$(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .MIPS.abiflags -R .reginfo -R .rel.dyn -R .note.gnu.gold-version -R .ARM.exidx $< $@; \
$(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@; \
fi
""")
@@ -836,20 +828,6 @@ def data(defn, platform):
var_add("dist_" + installdir(defn) + "_DATA", platform_sources(defn, platform))
gvar_add("dist_noinst_DATA", extra_dist(defn))
def transform_data(defn, platform):
name = defn['name']
var_add(installdir(defn) + "_DATA", name)
rule(name, "$(top_builddir)/config.status " + platform_sources(defn, platform) + platform_dependencies(defn, platform), """
(for x in """ + platform_sources(defn, platform) + """; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:-
chmod a+x """ + name + """
""")
gvar_add("CLEANFILES", name)
gvar_add("EXTRA_DIST", extra_dist(defn))
gvar_add("dist_noinst_DATA", platform_sources(defn, platform))
def script(defn, platform):
name = defn['name']
@@ -897,7 +875,6 @@ rules("library", library)
rules("program", program)
rules("script", script)
rules("data", data)
rules("transform_data", transform_data)
write_output(section='decl')
write_output()

56
grub-core/Makefile.am
View File

@@ -26,26 +26,20 @@ 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-pep2elf: $(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_TARGET_WORDSIZE=64 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-pep2elf\" $^
build-grub-pe2elf$(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_TARGET_WORDSIZE=32 -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 +74,6 @@ 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 +81,9 @@ 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
if !COND_clang
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libgcc.h
endif
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/memory.h
if COND_i386_pc
@@ -105,9 +97,7 @@ 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
@@ -118,12 +108,10 @@ 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
endif
if COND_i386_qemu
@@ -162,14 +150,11 @@ 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
@@ -236,21 +221,17 @@ 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_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
@@ -263,6 +244,9 @@ 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 += $(top_srcdir)/include/grub/libpciaccess.h
endif
@@ -306,12 +290,12 @@ grub_emu-grub_emu_init.$(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
@@ -396,7 +380,7 @@ 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

167
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;
@@ -59,11 +59,14 @@ kernel = {
ia64_efi_ldflags = '-Wl,-r,-d';
ia64_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment -R .note.gnu.gold-version';
x86_64_xen_cppflags = '$(CPPFLAGS_XEN)';
i386_xen_cppflags = '$(CPPFLAGS_XEN)';
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';
arm64_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment -R .note.gnu.gold-version';
i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)';
i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x9000';
@@ -80,6 +83,8 @@ kernel = {
x86_64_xen_ldflags = '$(TARGET_IMG_LDFLAGS)';
x86_64_xen_ldflags = '$(TARGET_IMG_BASE_LDOPT),0';
ldadd = '$(LDADD_KERNEL)';
mips_loongson_ldflags = '-Wl,-Ttext,0x80200000';
powerpc_ieee1275_ldflags = '-Wl,-Ttext,0x200000';
sparc64_ieee1275_ldflags = '-Wl,-Ttext,0x4400';
@@ -90,7 +95,7 @@ kernel = {
i386_qemu_cppflags = '-DGRUB_BOOT_MACHINE_LINK_ADDR=$(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';
i386_pc_startup = kern/i386/pc/startup.S;
@@ -127,7 +132,6 @@ 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;
@@ -155,8 +159,6 @@ kernel = {
terminfoinkernel = commands/extcmd.c;
terminfoinkernel = lib/arg.c;
softdiv = lib/division.c;
i386 = kern/i386/dl.c;
i386_xen = kern/i386/dl.c;
@@ -171,20 +173,8 @@ kernel = {
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;
@@ -196,7 +186,6 @@ kernel = {
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;
@@ -212,10 +201,8 @@ kernel = {
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;
arm64_efi = kern/arm/efi/init.c;
i386_pc = kern/i386/pc/init.c;
i386_pc = kern/i386/pc/mmap.c;
@@ -265,7 +252,6 @@ kernel = {
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;
@@ -277,7 +263,7 @@ kernel = {
arm = kern/arm/cache_armv7.S;
extra_dist = kern/arm/cache.S;
arm = kern/arm/cache.c;
arm = kern/arm/compiler-rt.S;
arm = kern/arm/misc.S;
arm64 = kern/arm64/cache.c;
arm64 = kern/arm64/cache_flush.S;
@@ -455,13 +441,13 @@ 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,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
cflags = '-Wno-unreachable-code';
mips_ldflags = '$(TARGET_LDFLAGS_STATIC_LIBGCC) -Wl,-Ttext,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
ldadd = '$(TARGET_LIBGCC)';
cflags = '-Wno-unreachable-code $(TARGET_LDFLAGS_STATIC_LIBGCC)';
enable = mips;
};
@@ -473,7 +459,9 @@ image = {
cppflags = '-DGRUB_EMBED_DECOMPRESSOR=1';
objcopyflags = '-O binary';
mips_ldflags = '-Wl,-Ttext,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
mips_ldflags = '$(TARGET_LDFLAGS_STATIC_LIBGCC) -Wl,-Ttext,$(TARGET_DECOMPRESSOR_LINK_ADDR)';
ldadd = '$(TARGET_LIBGCC)';
cflags = '$(TARGET_LDFLAGS_STATIC_LIBGCC)';
enable = mips;
};
@@ -491,7 +479,7 @@ image = {
name = fwstart;
mips_loongson = boot/mips/loongson/fwstart.S;
objcopyflags = '-O binary';
ldflags = '-Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
ldflags = '$(TARGET_LDFLAGS_STATIC_LIBGCC) $(TARGET_LIBGCC) -Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
enable = mips_loongson;
};
@@ -499,7 +487,7 @@ image = {
name = fwstart_fuloong2f;
mips_loongson = boot/mips/loongson/fuloong2f.S;
objcopyflags = '-O binary';
ldflags = '-Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
ldflags = '$(TARGET_LDFLAGS_STATIC_LIBGCC) $(TARGET_LIBGCC) -Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
enable = mips_loongson;
};
@@ -521,6 +509,13 @@ module = {
enable = x86;
};
module = {
name = libusb;
emu = bus/usb/emu/usb.c;
enable = emu;
condition = COND_GRUB_EMU_USB;
};
module = {
name = lsspd;
mips_loongson = commands/mips/loongson/lsspd.c;
@@ -535,6 +530,13 @@ module = {
enable = usb;
};
module = {
name = emuusb;
common = bus/usb/usb.c;
enable = emu;
condition = COND_GRUB_EMU_USB;
};
module = {
name = usbserial_common;
common = bus/usb/serial/common.c;
@@ -616,6 +618,7 @@ module = {
module = {
name = lsxen;
common = commands/xen/lsxen.c;
cppflags = '$(CPPFLAGS_XEN)';
enable = xen;
};
@@ -680,8 +683,10 @@ 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;
@@ -834,6 +839,7 @@ module = {
i386_coreboot = lib/i386/halt.c;
i386_qemu = lib/i386/halt.c;
xen = lib/xen/halt.c;
xen_cppflags = '$(CPPFLAGS_XEN)';
efi = lib/efi/halt.c;
ieee1275 = lib/ieee1275/halt.c;
emu = lib/emu/halt.c;
@@ -854,6 +860,7 @@ module = {
mips_loongson = lib/mips/loongson/reboot.c;
mips_qemu_mips = lib/mips/qemu_mips/reboot.c;
xen = lib/xen/reboot.c;
xen_cppflags = '$(CPPFLAGS_XEN)';
uboot = lib/uboot/reboot.c;
common = commands/reboot.c;
};
@@ -1392,6 +1399,11 @@ module = {
common = fs/tar.c;
};
module = {
name = greffs;
common = fs/greffs.c;
};
module = {
name = udf;
common = fs/udf.c;
@@ -1455,6 +1467,7 @@ 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;
@@ -1533,7 +1546,7 @@ module = {
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;
xen_cppflags = '$(CPPFLAGS_XEN)';
extra_dist = lib/i386/relocator_common.S;
extra_dist = kern/powerpc/cache_flush.S;
@@ -1554,6 +1567,7 @@ module = {
sparc64_ieee1275 = lib/ieee1275/cmos.c;
powerpc_ieee1275 = lib/ieee1275/cmos.c;
xen = lib/xen/datetime.c;
xen_cppflags = '$(CPPFLAGS_XEN)';
mips_arc = lib/arc/datetime.c;
enable = noemu;
@@ -1652,68 +1666,30 @@ module = {
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;
xen_cppflags = '$(CPPFLAGS_XEN)';
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/xnu.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;
enable = x86;
};
module = {
@@ -1997,42 +1973,11 @@ module = {
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;

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

42
grub-core/boot/i386/pc/boot.S
View File

@@ -165,8 +165,8 @@ 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 +174,23 @@ 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):
. = _start + GRUB_BOOT_MACHINE_KERNEL_SECTOR
kernel_sector:
.long 1
LOCAL(kernel_sector_high):
kernel_sector_high:
.long 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 +208,7 @@ 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 +275,7 @@ real_start:
andw $1, %cx
jz LOCAL(chs_mode)
LOCAL(lba_mode):
lba_mode:
xorw %ax, %ax
movw %ax, 4(%si)
@@ -290,9 +290,9 @@ 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_high, %ebx
movl %ebx, 12(%si)
/* the segment of buffer address */
@@ -361,13 +361,13 @@ LOCAL(final_init):
setup_sectors:
/* load logical sector start (top half) */
movl LOCAL(kernel_sector_high), %eax
movl kernel_sector_high, %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 +452,7 @@ LOCAL(copy_buffer):
popa
/* boot kernel */
jmp *(LOCAL(kernel_address))
jmp *(kernel_address)
/* END OF MAIN LOOP */
@@ -511,13 +511,13 @@ LOCAL(message):
*/
#ifdef HYBRID_BOOT
.org 0x1b0
LOCAL(kernel_sector):
. = _start + 0x1b0
kernel_sector:
.long 1
LOCAL(kernel_sector_high):
kernel_sector_high:
.long 0
#endif
.org GRUB_BOOT_MACHINE_WINDOWS_NT_MAGIC
. = _start + GRUB_BOOT_MACHINE_WINDOWS_NT_MAGIC
nt_magic:
.long 0
.word 0
@@ -528,7 +528,7 @@ nt_magic:
* sneaky, huh?
*/
.org GRUB_BOOT_MACHINE_PART_START
. = _start + GRUB_BOOT_MACHINE_PART_START
#ifndef HYBRID_BOOT
floppy
@@ -536,7 +536,7 @@ 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

10
grub-core/boot/i386/qemu/boot.S
View File

@@ -31,7 +31,7 @@ _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 +48,8 @@ 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. */
@@ -58,6 +57,7 @@ VARIABLE(grub_core_entry_addr)
andb $(~0x03), %al
orb $0x02, %al
outb $0x92
1:
movl EXT_C(grub_core_entry_addr), %edx
jmp *%edx
@@ -66,9 +66,9 @@ 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

12
grub-core/boot/mips/loongson/fwstart.S
View File

@@ -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
@@ -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
@@ -398,7 +398,7 @@ 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)
@@ -547,7 +547,7 @@ gpio_dump:
#endif
gpio_dump_end:
.p2align 3
.p2align
write_dumpreg:
ld $t2, 0($t6)

67
grub-core/boot/mips/startup_raw.S
View File

@@ -22,7 +22,6 @@
#include <grub/machine/memory.h>
#include <grub/machine/kernel.h>
#include <grub/offsets.h>
#include <grub/mips/asm.h>
#define BASE_ADDR 8
@@ -40,13 +39,13 @@ 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 +118,50 @@ 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 +182,10 @@ 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 +222,8 @@ 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

8
grub-core/boot/sparc64/ieee1275/boot.S
View File

@@ -41,9 +41,9 @@ 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
. = _start + GRUB_BOOT_MACHINE_KERNEL_BYTE
boot_path_end:
kernel_byte: .xword (2 << 9)
kernel_address: .word GRUB_BOOT_MACHINE_KERNEL_ADDR
@@ -52,7 +52,7 @@ kernel_address: .word GRUB_BOOT_MACHINE_KERNEL_ADDR
#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
@@ -224,7 +224,7 @@ 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

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 ();
}

115
grub-core/bus/usb/ehci.c
View File

@@ -29,7 +29,6 @@
#include <grub/loader.h>
#include <grub/cs5536.h>
#include <grub/disk.h>
#include <grub/cache.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -338,21 +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)
@@ -453,8 +437,6 @@ grub_ehci_reset (struct grub_ehci *e)
{
grub_uint64_t maxtime;
sync_all_caches (e);
grub_ehci_oper_write32 (e, GRUB_EHCI_COMMAND,
GRUB_EHCI_CMD_HC_RESET
| grub_ehci_oper_read32 (e, GRUB_EHCI_COMMAND));
@@ -688,23 +670,23 @@ grub_ehci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
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 */
@@ -715,12 +697,12 @@ grub_ehci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
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.
@@ -858,8 +840,6 @@ grub_ehci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
e->next = ehci;
ehci = e;
sync_all_caches (e);
grub_dprintf ("ehci", "EHCI grub_ehci_pci_iter: OK at all\n");
grub_dprintf ("ehci",
@@ -1011,7 +991,7 @@ 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 */
@@ -1040,7 +1020,6 @@ 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;
}
@@ -1142,7 +1121,7 @@ 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))
@@ -1221,7 +1200,7 @@ 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
@@ -1310,28 +1289,16 @@ 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));
@@ -1343,7 +1310,6 @@ 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;
}
@@ -1353,16 +1319,15 @@ 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++)
@@ -1380,7 +1345,6 @@ 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;
}
@@ -1400,7 +1364,7 @@ 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);
@@ -1413,16 +1377,14 @@ 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;
@@ -1446,9 +1408,9 @@ 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 */
@@ -1472,8 +1434,6 @@ 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,
@@ -1509,8 +1469,6 @@ 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. */
@@ -1544,8 +1502,6 @@ 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;
}
@@ -1559,8 +1515,6 @@ grub_ehci_check_transfer (grub_usb_controller_t dev,
transfer->controller_data;
grub_uint32_t token, token_ftd;
sync_all_caches (e);
grub_dprintf ("ehci",
"check_transfer: EHCI STATUS=%08x, cdata=%p, qh=%p\n",
grub_ehci_oper_read32 (e, GRUB_EHCI_STATUS),
@@ -1627,9 +1581,6 @@ 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;
@@ -1649,7 +1600,6 @@ 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;
}
@@ -1672,8 +1622,6 @@ 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. */
@@ -1728,8 +1676,6 @@ 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;
}
@@ -1831,6 +1777,11 @@ 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)
{

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;
}

13
grub-core/bus/usb/ohci.c
View File

@@ -314,7 +314,7 @@ 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 +329,7 @@ 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 +750,7 @@ 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
@@ -1352,10 +1349,10 @@ 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

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

@@ -625,7 +625,9 @@ 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;

28
grub-core/bus/usb/usbtrans.c
View File

@@ -24,7 +24,6 @@
#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

38
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 *) ((((grub_addr_t) 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 *) ((((grub_addr_t) 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 *) ((((grub_addr_t) 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 *) ((((grub_addr_t) target - 1) | 0xf) + 1);
v1 = 0;
break;
}
@@ -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;
@@ -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;

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)),

11
grub-core/commands/cat.c
View File

@@ -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 ();

0
grub-core/kern/efi/acpi.c → grub-core/commands/efi/acpi.c
View File

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");
}

15
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);
{

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

@@ -48,8 +48,6 @@ static const struct grub_arg_option options[] = {
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,
@@ -84,8 +82,6 @@ static const struct grub_arg_option options[] = {
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,
@@ -109,7 +105,6 @@ enum
IS_MULTIBOOT,
IS_MULTIBOOT2,
IS_ARM_LINUX,
IS_ARM64_LINUX,
IS_IA64_LINUX,
IS_MIPS_LINUX,
IS_MIPSEL_LINUX,
@@ -126,7 +121,6 @@ enum
IS_32_EFI,
IS_64_EFI,
IS_IA_EFI,
IS_ARM64_EFI,
IS_ARM_EFI,
IS_HIBERNATED,
IS_XNU64,
@@ -383,40 +377,14 @@ grub_cmd_file (grub_extcmd_context_t ctxt, int argc, char **args)
}
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;
}
grub_uint32_t sig;
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)
if (sig != grub_cpu_to_le32_compile_time (0x016f2818))
break;
if (grub_file_read (file, &sig, 4) != 4)
break;
if (sig == grub_cpu_to_le32_compile_time (0x644d5241))
{
ret = 1;
break;
}
ret = 1;
break;
}
case IS_PAE_DOMU ... IS_DOM0:
@@ -476,8 +444,8 @@ grub_cmd_file (grub_extcmd_context_t ctxt, int argc, char **args)
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)
(char *) buffer + len - (type == IS_MULTIBOOT2 ? 16 : 12))
|| (header = 0); header += step)
{
if (header[0] == magic
&& !(grub_le_to_cpu32 (header[0])
@@ -485,12 +453,11 @@ grub_cmd_file (grub_extcmd_context_t ctxt, int argc, char **args)
+ grub_le_to_cpu32 (header[2])
+ (type == IS_MULTIBOOT2
? grub_le_to_cpu32 (header[3]) : 0)))
{
ret = 1;
break;
}
break;
}
if (header != 0)
ret = 1;
grub_free (buffer);
break;
}
@@ -568,7 +535,6 @@ grub_cmd_file (grub_extcmd_context_t ctxt, int argc, char **args)
case IS_32_EFI:
case IS_64_EFI:
case IS_IA_EFI:
case IS_ARM64_EFI:
case IS_ARM_EFI:
{
char signature[4];
@@ -607,15 +573,11 @@ grub_cmd_file (grub_extcmd_context_t ctxt, int argc, char **args)
&& 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)
if (type == IS_64_EFI || type == IS_64_EFI)
{
struct grub_pe64_optional_header o64;
if (grub_file_read (file, &o64, sizeof (o64)) != sizeof (o64))

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

@@ -18,7 +18,6 @@
#include <grub/fileid.h>
#include <grub/elfload.h>
#include <grub/misc.h>
#pragma GCC diagnostic ignored "-Wcast-align"
@@ -40,10 +39,10 @@ grub_file_check_netbsdXX (grub_elf_t elf)
return 0;
if (grub_file_seek (elf->file, elf->ehdr.ehdrXX.e_shoff) == (grub_off_t) -1)
goto fail;
return 0;
if (grub_file_read (elf->file, s0, shsize) != (grub_ssize_t) shsize)
goto fail;
return 0;
s = (Elf_Shdr *) ((char *) s0 + elf->ehdr.ehdrXX.e_shstrndx * shentsize);
stroff = s->sh_offset;
@@ -54,21 +53,18 @@ grub_file_check_netbsdXX (grub_elf_t elf)
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;
return grub_errno;
if (grub_file_read (elf->file, name, sizeof (name)) != (grub_ssize_t) sizeof (name))
{
if (grub_errno)
goto fail;
return grub_errno;
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;

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");
}

6
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;
@@ -85,7 +85,7 @@ static grub_err_t
grub_cmd_cmosset (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;

8
grub-core/commands/i386/coreboot/cb_timestamps.c
View File

@@ -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",

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)

15
grub-core/commands/i386/pc/play.c
View File

@@ -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;
}

4
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)
{

64
grub-core/commands/legacycfg.c
View File

@@ -57,20 +57,14 @@ legacy_file (const char *filename)
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];
@@ -336,7 +324,7 @@ grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
if (!(cmd->func) (cmd, cutargc, cutargs))
{
kernel_type = LINUX;
goto out;
return GRUB_ERR_NONE;
}
}
grub_errno = GRUB_ERR_NONE;
@@ -351,7 +339,7 @@ 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;
@@ -388,8 +376,6 @@ 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 +402,7 @@ 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 +411,6 @@ 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 +421,6 @@ 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 +436,7 @@ 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 +449,20 @@ 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
@@ -517,7 +487,7 @@ grub_cmd_legacy_initrd (struct grub_command *mycmd __attribute__ ((unused)),
#endif
);
return cmd->func (cmd, argc ? 1 : 0, args);
return cmd->func (cmd, argc, args);
}
if (kernel_type == MULTIBOOT)
{
@@ -553,17 +523,15 @@ 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);
@@ -612,7 +580,7 @@ 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 +596,7 @@ 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)

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

@@ -263,7 +263,7 @@ check_blocklists (grub_envblk_t envblk, struct blocklist *blocklists,
for (q = p->next; q; q = q->next)
{
grub_disk_addr_t s1, s2;
grub_disk_addr_t e1, e2;
grub_disk_addr_t e1, e2, t;
s1 = p->sector;
e1 = s1 + ((p->length + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
@@ -271,7 +271,16 @@ check_blocklists (grub_envblk_t envblk, struct blocklist *blocklists,
s2 = q->sector;
e2 = s2 + ((q->length + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
if (s1 < e2 && s2 < e1)
if (s2 > s1)
{
t = s2;
s2 = s1;
s1 = t;
t = e2;
e2 = e1;
e1 = t;
}
if (e1 > s2)
{
/* This might be actually valid, but it is unbelievable that
any filesystem makes such a silly allocation. */

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")
};

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

@@ -37,7 +37,7 @@ struct find_node_context
grub_uint64_t inode_found;
char *dirname;
enum
{ FOUND_NONE, FOUND_FILE, FOUND_DIR } found;
{ NONE, FILE, DIR } found;
};
static int
@@ -53,7 +53,7 @@ find_inode (const char *filename,
&& grub_strcasecmp (ctx->dirname, filename) == 0)))
{
ctx->inode_found = info->inode;
ctx->found = info->dir ? FOUND_DIR : FOUND_FILE;
ctx->found = info->dir ? DIR : FILE;
}
return 0;
}
@@ -106,7 +106,7 @@ grub_mac_bless_inode (grub_device_t dev, grub_uint32_t inode, int is_dir,
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)
+ extent_start
* (ablk_size >> GRUB_DISK_SECTOR_BITS));
err =
@@ -175,7 +175,7 @@ grub_mac_bless_file (grub_device_t dev, const char *path_in, int intel)
grub_free (path);
return grub_mac_bless_inode (dev, (grub_uint32_t) ctx.inode_found,
(ctx.found == FOUND_DIR), intel);
(ctx.found == DIR), intel);
}
static grub_err_t
@@ -183,7 +183,7 @@ grub_cmd_macbless (grub_command_t cmd, int argc, char **args)
{
char *device_name;
char *path = 0;
grub_device_t dev = 0;
grub_device_t dev;
grub_err_t err;
if (argc != 1)
@@ -197,12 +197,13 @@ grub_cmd_macbless (grub_command_t cmd, int argc, char **args)
else
path = path + 1;
if (!path || *path == 0 || !dev)
if (!path || *path == 0 || !device_name)
{
if (dev)
grub_device_close (dev);
grub_free (device_name);
grub_free (path);
return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid argument");
}

15
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;
}
@@ -79,7 +78,6 @@ get_uuid (const char *name, char **uuid, int getnative)
case GRUB_DISK_DEVICE_XEN:
if (getnative)
break;
/* FALLTHROUGH */
/* Virtual disks. */
/* GRUB dynamically generated files. */
@@ -92,7 +90,6 @@ 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 +196,7 @@ 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 +208,6 @@ 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;
}
@@ -295,15 +287,12 @@ 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])
@@ -311,8 +300,6 @@ grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)),
mods[i]->fini = 0;
grub_dl_unload (mods[i]);
}
grub_free (mods);
return grub_errno;
}

20
grub-core/commands/parttool.c
View File

@@ -133,7 +133,7 @@ show_help (grub_device_t dev)
}
}
if (! found)
grub_printf_ (N_("Sorry, no parttool is available for %s\n"),
grub_printf_ (N_("Sorry no parttool is available for %s\n"),
dev->disk->partition->partmap->name);
return GRUB_ERR_NONE;
}
@@ -243,19 +243,11 @@ grub_cmd_parttool (grub_command_t cmd __attribute__ ((unused)),
}
if (argc == 1)
{
err = show_help (dev);
grub_device_close (dev);
return err;
}
return show_help (dev);
for (i = 1; i < argc; i++)
if (grub_strcmp (args[i], "help") == 0)
{
err = show_help (dev);
grub_device_close (dev);
return err;
}
return show_help (dev);
parsed = (int *) grub_zalloc (argc * sizeof (int));
@@ -282,12 +274,8 @@ grub_cmd_parttool (grub_command_t cmd __attribute__ ((unused)),
break;
}
if (! cur)
{
grub_free (parsed);
grub_device_close (dev);
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("unknown argument `%s'"),
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("unknown argument `%s'"),
args[i]);
}
ptool = cur;
pargs = (struct grub_parttool_args *)
grub_zalloc (ptool->nargs * sizeof (struct grub_parttool_args));

22
grub-core/commands/password_pbkdf2.c
View File

@@ -45,7 +45,6 @@ check_password (const char *user, const char *entered, void *pin)
grub_uint8_t *buf;
struct pbkdf2_password *pass = pin;
gcry_err_code_t err;
grub_err_t ret;
buf = grub_malloc (pass->buflen);
if (!buf)
@@ -56,17 +55,17 @@ check_password (const char *user, const char *entered, void *pin)
pass->salt, pass->saltlen, pass->c,
buf, pass->buflen);
if (err)
ret = grub_crypto_gcry_error (err);
else if (grub_crypto_memcmp (buf, pass->expected, pass->buflen) != 0)
ret = GRUB_ACCESS_DENIED;
else
{
grub_auth_authenticate (user);
ret = GRUB_ERR_NONE;
grub_free (buf);
return grub_crypto_gcry_error (err);
}
grub_free (buf);
return ret;
if (grub_crypto_memcmp (buf, pass->expected, pass->buflen) != 0)
return GRUB_ACCESS_DENIED;
grub_auth_authenticate (user);
return GRUB_ERR_NONE;
}
static inline int
@@ -105,10 +104,7 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
pass->c = grub_strtoul (ptr, &ptr, 0);
if (grub_errno)
{
grub_free (pass);
return grub_errno;
}
return grub_errno;
if (*ptr != '.')
{
grub_free (pass);

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

@@ -64,7 +64,7 @@ iterate_device (const char *name, void *data)
/* Skip floppy drives when requested. */
if (ctx->no_floppy &&
name[0] == 'f' && name[1] == 'd' && name[2] >= '0' && name[2] <= '9')
return 1;
return 0;
#ifdef DO_SEARCH_FS_UUID
#define compare_fn grub_strcasecmp
@@ -210,10 +210,10 @@ try (struct search_ctx *ctx)
/* Cache entry was outdated. Remove it. */
if (!ctx->count)
{
*prev = cache_ent->next;
grub_free (cache_ent->key);
grub_free (cache_ent->value);
grub_free (cache_ent);
*prev = cache_ent->next;
}
}

9
grub-core/commands/search_wrap.c
View File

@@ -175,10 +175,7 @@ grub_cmd_search (grub_extcmd_context_t ctxt, int argc, char **args)
var = "root";
}
else
{
grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
goto out;
}
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
if (state[SEARCH_LABEL].set)
grub_search_label (id, var, state[SEARCH_NO_FLOPPY].set,
@@ -190,10 +187,8 @@ grub_cmd_search (grub_extcmd_context_t ctxt, int argc, char **args)
grub_search_fs_file (id, var, state[SEARCH_NO_FLOPPY].set,
hints, nhints);
else
grub_error (GRUB_ERR_INVALID_COMMAND, "unspecified search type");
return grub_error (GRUB_ERR_INVALID_COMMAND, "unspecified search type");
out:
grub_free (hints);
return grub_errno;
}

7
grub-core/commands/syslinuxcfg.c
View File

@@ -50,7 +50,7 @@ static const struct grub_arg_option options[] =
N_("root directory of the syslinux disk [default=/]."),
N_("DIR"), ARG_TYPE_STRING},
{"cwd", 'c', 0,
N_("current directory of syslinux [default is parent directory of input file]."),
N_("current directory of the syslinux [default is parent directory of input file]."),
N_("DIR"), ARG_TYPE_STRING},
{"isolinux", 'i', 0, N_("assume input is an isolinux configuration file."), 0, 0},
{"pxelinux", 'p', 0, N_("assume input is a pxelinux configuration file."), 0, 0},
@@ -119,10 +119,7 @@ syslinux_file (grub_extcmd_context_t ctxt, const char *filename)
{
menu = grub_zalloc (sizeof (*menu));
if (! menu)
{
grub_free (result);
return grub_errno;
}
return grub_errno;
grub_env_set_menu (menu);
}

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

@@ -332,7 +332,7 @@ test_parse (char **args, int *argn, int argc)
get_fileinfo (args[*argn + 1], &ctx);
update_val (ctx.file_exists && ctx.file_info.dir, &ctx);
(*argn) += 2;
continue;
return ctx.or || ctx.and;
}
if (grub_strcmp (args[*argn], "-e") == 0)
@@ -340,7 +340,7 @@ test_parse (char **args, int *argn, int argc)
get_fileinfo (args[*argn + 1], &ctx);
update_val (ctx.file_exists, &ctx);
(*argn) += 2;
continue;
return ctx.or || ctx.and;
}
if (grub_strcmp (args[*argn], "-f") == 0)
@@ -349,7 +349,7 @@ test_parse (char **args, int *argn, int argc)
/* FIXME: check for other types. */
update_val (ctx.file_exists && ! ctx.file_info.dir, &ctx);
(*argn) += 2;
continue;
return ctx.or || ctx.and;
}
if (grub_strcmp (args[*argn], "-s") == 0)
@@ -362,7 +362,7 @@ test_parse (char **args, int *argn, int argc)
grub_file_close (file);
grub_errno = GRUB_ERR_NONE;
(*argn) += 2;
continue;
return ctx.or || ctx.and;
}
/* String tests. */

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

@@ -80,7 +80,7 @@ grub_cmd_tr (grub_extcmd_context_t ctxt, int argc, char **args)
} else if (argc > 3)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "too many parameters");
if (!s1 || !s2 || !input)
if (argc <= 0 && (!s1 || !s2 || !input))
return grub_error (GRUB_ERR_BAD_ARGUMENT, "missing parameters");
if (grub_strlen (s1) != grub_strlen (s2))

94
grub-core/commands/verify.c
View File

@@ -33,13 +33,6 @@
GRUB_MOD_LICENSE ("GPLv3+");
struct grub_verified
{
grub_file_t file;
void *buf;
};
typedef struct grub_verified *grub_verified_t;
enum
{
OPTION_SKIP_SIG = 0
@@ -308,7 +301,7 @@ grub_load_public_key (grub_file_t f)
if (!sk)
goto fail;
grub_memset (fingerprint_context, 0, GRUB_MD_SHA1->contextsize);
grub_memset (fingerprint_context, 0, sizeof (fingerprint_context));
GRUB_MD_SHA1->init (fingerprint_context);
GRUB_MD_SHA1->write (fingerprint_context, "\x99", 1);
len_be = grub_cpu_to_be16 (len);
@@ -324,19 +317,19 @@ grub_load_public_key (grub_file_t f)
if (grub_file_read (f, &l, sizeof (l)) != sizeof (l))
{
grub_error (GRUB_ERR_BAD_SIGNATURE, N_("bad signature"));
break;
goto fail;
}
lb = (grub_be_to_cpu16 (l) + GRUB_CHAR_BIT - 1) / GRUB_CHAR_BIT;
if (lb > READBUF_SIZE - sizeof (grub_uint16_t))
{
grub_error (GRUB_ERR_BAD_SIGNATURE, N_("bad signature"));
break;
goto fail;
}
if (grub_file_read (f, buffer + sizeof (grub_uint16_t), lb) != (grub_ssize_t) lb)
{
grub_error (GRUB_ERR_BAD_SIGNATURE, N_("bad signature"));
break;
goto fail;
}
grub_memcpy (buffer, &l, sizeof (l));
@@ -346,16 +339,10 @@ grub_load_public_key (grub_file_t f)
buffer, lb + sizeof (grub_uint16_t), 0))
{
grub_error (GRUB_ERR_BAD_SIGNATURE, N_("bad signature"));
break;
goto fail;
}
}
if (i < pkalgos[pk].nmpipub)
{
grub_free (sk);
goto fail;
}
GRUB_MD_SHA1->final (fingerprint_context);
grub_memcpy (sk->fingerprint, GRUB_MD_SHA1->read (fingerprint_context), 20);
@@ -460,7 +447,7 @@ grub_verify_signature_real (char *buf, grub_size_t size,
grub_err_t err;
grub_size_t i;
gcry_mpi_t mpis[10];
grub_uint8_t type = 0;
grub_uint8_t type;
err = read_packet_header (sig, &type, &len);
if (err)
@@ -815,39 +802,19 @@ grub_cmd_verify_signature (grub_extcmd_context_t ctxt,
static int sec = 0;
static void
verified_free (grub_verified_t verified)
{
if (verified)
{
grub_free (verified->buf);
grub_free (verified);
}
}
static grub_ssize_t
verified_read (struct grub_file *file, char *buf, grub_size_t len)
{
grub_verified_t verified = file->data;
grub_memcpy (buf, (char *) verified->buf + file->offset, len);
grub_memcpy (buf, (char *) file->data + file->offset, len);
return len;
}
static grub_err_t
verified_close (struct grub_file *file)
{
grub_verified_t verified = file->data;
grub_file_close (verified->file);
verified_free (verified);
grub_free (file->data);
file->data = 0;
/* device and name are freed by parent */
file->device = 0;
file->name = 0;
return grub_errno;
return GRUB_ERR_NONE;
}
struct grub_fs verified_fs =
@@ -865,13 +832,10 @@ grub_pubkey_open (grub_file_t io, const char *filename)
grub_err_t err;
grub_file_filter_t curfilt[GRUB_FILE_FILTER_MAX];
grub_file_t ret;
grub_verified_t verified;
if (!sec)
return io;
if (io->device->disk &&
(io->device->disk->dev->id == GRUB_DISK_DEVICE_MEMDISK_ID
|| io->device->disk->dev->id == GRUB_DISK_DEVICE_PROCFS_ID))
if (io->device->disk && io->device->disk->id == GRUB_DISK_DEVICE_MEMDISK_ID)
return io;
fsuf = grub_malloc (grub_strlen (filename) + sizeof (".sig"));
if (!fsuf)
@@ -891,10 +855,7 @@ grub_pubkey_open (grub_file_t io, const char *filename)
ret = grub_malloc (sizeof (*ret));
if (!ret)
{
grub_file_close (sig);
return NULL;
}
return NULL;
*ret = *io;
ret->fs = &verified_fs;
@@ -903,46 +864,29 @@ grub_pubkey_open (grub_file_t io, const char *filename)
{
grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
"big file signature isn't implemented yet");
grub_file_close (sig);
grub_free (ret);
return NULL;
}
verified = grub_malloc (sizeof (*verified));
if (!verified)
ret->data = grub_malloc (ret->size);
if (!ret->data)
{
grub_file_close (sig);
grub_free (ret);
return NULL;
}
verified->buf = grub_malloc (ret->size);
if (!verified->buf)
{
grub_file_close (sig);
grub_free (verified);
grub_free (ret);
return NULL;
}
if (grub_file_read (io, verified->buf, ret->size) != (grub_ssize_t) ret->size)
if (grub_file_read (io, ret->data, ret->size) != (grub_ssize_t) ret->size)
{
if (!grub_errno)
grub_error (GRUB_ERR_FILE_READ_ERROR, N_("premature end of file %s"),
filename);
grub_file_close (sig);
verified_free (verified);
grub_free (ret);
return NULL;
}
err = grub_verify_signature_real (verified->buf, ret->size, 0, sig, NULL);
err = grub_verify_signature_real (ret->data, ret->size, 0, sig, NULL);
grub_file_close (sig);
if (err)
{
verified_free (verified);
grub_free (ret);
return NULL;
}
verified->file = io;
ret->data = verified;
return NULL;
io->device = 0;
io->name = 0;
grub_file_close (io);
return ret;
}

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

@@ -245,10 +245,7 @@ match_devices_iter (const char *name, void *data)
t = grub_realloc (ctx->devs, sizeof (char*) * (ctx->ndev + 2));
if (! t)
{
grub_free (buffer);
return 1;
}
return 1;
ctx->devs = t;
ctx->devs[ctx->ndev++] = buffer;
@@ -293,8 +290,7 @@ struct match_files_ctx
/* Helper for match_files. */
static int
match_files_iter (const char *name,
const struct grub_dirhook_info *info __attribute__((unused)),
match_files_iter (const char *name, const struct grub_dirhook_info *info,
void *data)
{
struct match_files_ctx *ctx = data;

6
grub-core/disk/AFSplitter.c
View File

@@ -72,13 +72,13 @@ AF_merge (const gcry_md_spec_t * hash, grub_uint8_t * src, grub_uint8_t * dst,
grub_size_t i;
grub_uint8_t *bufblock;
if (hash->mdlen > GRUB_CRYPTO_MAX_MDLEN || hash->mdlen == 0)
return GPG_ERR_INV_ARG;
bufblock = grub_zalloc (blocksize);
if (bufblock == NULL)
return GPG_ERR_OUT_OF_MEMORY;
if (hash->mdlen > GRUB_CRYPTO_MAX_MDLEN)
return GPG_ERR_INV_ARG;
grub_memset (bufblock, 0, blocksize);
for (i = 0; i < blocknumbers - 1; i++)
{

79
grub-core/disk/ahci.c
View File

@@ -32,7 +32,7 @@ GRUB_MOD_LICENSE ("GPLv3+");
struct grub_ahci_cmd_head
{
grub_uint32_t config;
grub_uint32_t transferred;
grub_uint32_t transfered;
grub_uint64_t command_table_base;
grub_uint32_t unused[4];
};
@@ -194,11 +194,13 @@ grub_ahci_pciinit (grub_pci_device_t dev,
return 0;
addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
grub_pci_write_word (addr, grub_pci_read_word (addr)
| GRUB_PCI_COMMAND_MEM_ENABLED | GRUB_PCI_COMMAND_BUS_MASTER);
grub_pci_write_word (addr, grub_pci_read_word (addr) |
GRUB_PCI_COMMAND_IO_ENABLED
| GRUB_PCI_COMMAND_MEM_ENABLED
| GRUB_PCI_COMMAND_BUS_MASTER);
hba = grub_pci_device_map_range (dev, bar & GRUB_PCI_ADDR_MEM_MASK,
sizeof (*hba));
sizeof (hba));
grub_dprintf ("ahci", "dev: %x:%x.%x\n", dev.bus, dev.device, dev.function);
grub_dprintf ("ahci", "tfd[0]: %x\n",
@@ -322,7 +324,7 @@ grub_ahci_pciinit (grub_pci_device_t dev,
grub_dprintf ("ahci", "GLC:%x\n", hba->global_control);
nports = (GRUB_AHCI_HBA_CAP_NPORTS_MASK) + 1;
nports = (hba->cap & GRUB_AHCI_HBA_CAP_NPORTS_MASK) + 1;
grub_dprintf ("ahci", "%d AHCI ports, PI = 0x%x\n", nports,
hba->ports_implemented);
@@ -355,10 +357,10 @@ grub_ahci_pciinit (grub_pci_device_t dev,
if (adevs[i])
{
adevs[i]->hba->ports[adevs[i]->port].sata_error = adevs[i]->hba->ports[adevs[i]->port].sata_error;
grub_dprintf ("ahci", "port: %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
adevs[i]->command_list_chunk = grub_memalign_dma32 (1024, sizeof (struct grub_ahci_cmd_head) * 32);
adevs[i]->command_list_chunk = grub_memalign_dma32 (1024, sizeof (struct grub_ahci_cmd_head));
if (!adevs[i]->command_list_chunk)
{
adevs[i] = 0;
@@ -376,12 +378,6 @@ grub_ahci_pciinit (grub_pci_device_t dev,
adevs[i]->command_list = grub_dma_get_virt (adevs[i]->command_list_chunk);
adevs[i]->command_table = grub_dma_get_virt (adevs[i]->command_table_chunk);
grub_memset ((void *) adevs[i]->command_list, 0,
sizeof (struct grub_ahci_cmd_table));
grub_memset ((void *) adevs[i]->command_table, 0,
sizeof (struct grub_ahci_cmd_head) * 32);
adevs[i]->command_list->command_table_base
= grub_dma_get_phys (adevs[i]->command_table_chunk);
@@ -440,7 +436,7 @@ grub_ahci_pciinit (grub_pci_device_t dev,
adevs[i]->hba->ports[adevs[i]->port].intstatus = ~0;
// adevs[i]->hba->ports[adevs[i]->port].fbs = 0;
grub_dprintf ("ahci", "port: %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
adevs[i]->rfis = grub_memalign_dma32 (4096,
@@ -454,7 +450,6 @@ grub_ahci_pciinit (grub_pci_device_t dev,
adevs[i]->hba->ports[adevs[i]->port].fis_base = grub_dma_get_phys (adevs[i]->rfis);
adevs[i]->hba->ports[adevs[i]->port].command_list_base
= grub_dma_get_phys (adevs[i]->command_list_chunk);
adevs[i]->hba->ports[adevs[i]->port].command_issue = 0;
adevs[i]->hba->ports[adevs[i]->port].command |= GRUB_AHCI_HBA_PORT_CMD_FRE;
}
@@ -480,7 +475,7 @@ grub_ahci_pciinit (grub_pci_device_t dev,
for (i = 0; i < nports; i++)
if (adevs[i])
{
grub_dprintf ("ahci", "port: %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
fr_running |= (1 << i);
@@ -488,7 +483,7 @@ grub_ahci_pciinit (grub_pci_device_t dev,
adevs[i]->hba->ports[adevs[i]->port].command |= GRUB_AHCI_HBA_PORT_CMD_POWER_ON;
adevs[i]->hba->ports[adevs[i]->port].command |= 1 << 28;
grub_dprintf ("ahci", "port: %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
}
@@ -515,26 +510,26 @@ grub_ahci_pciinit (grub_pci_device_t dev,
for (i = 0; i < nports; i++)
if (adevs[i])
{
grub_dprintf ("ahci", "port %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
adevs[i]->hba->ports[adevs[i]->port].command |= GRUB_AHCI_HBA_PORT_CMD_POWER_ON;
adevs[i]->hba->ports[adevs[i]->port].command |= GRUB_AHCI_HBA_PORT_CMD_SPIN_UP;
grub_dprintf ("ahci", "port %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
adevs[i]->hba->ports[adevs[i]->port].sata_error = ~0;
grub_dprintf ("ahci", "port %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
grub_dprintf ("ahci", "port %d, offset: %x, tfd:%x, CMD: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "offset: %x, tfd:%x, CMD: %x\n",
(int) ((char *) &adevs[i]->hba->ports[adevs[i]->port].task_file_data -
(char *) adevs[i]->hba),
adevs[i]->hba->ports[adevs[i]->port].task_file_data,
adevs[i]->hba->ports[adevs[i]->port].command);
grub_dprintf ("ahci", "port %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
}
@@ -542,19 +537,17 @@ grub_ahci_pciinit (grub_pci_device_t dev,
for (i = 0; i < nports; i++)
if (adevs[i])
{
grub_dprintf ("ahci", "port %d, offset: %x, tfd:%x, CMD: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "offset: %x, tfd:%x, CMD: %x\n",
(int) ((char *) &adevs[i]->hba->ports[adevs[i]->port].task_file_data -
(char *) adevs[i]->hba),
adevs[i]->hba->ports[adevs[i]->port].task_file_data,
adevs[i]->hba->ports[adevs[i]->port].command);
grub_dprintf ("ahci", "port: %d, err: %x\n", adevs[i]->port,
grub_dprintf ("ahci", "err: %x\n",
adevs[i]->hba->ports[adevs[i]->port].sata_error);
adevs[i]->hba->ports[adevs[i]->port].command
= (adevs[i]->hba->ports[adevs[i]->port].command & 0x0fffffff) | (1 << 28)
| GRUB_AHCI_HBA_PORT_CMD_SPIN_UP
| GRUB_AHCI_HBA_PORT_CMD_POWER_ON;
= (adevs[i]->hba->ports[adevs[i]->port].command & 0x0fffffff) | (1 << 28) | 2 | 4;
/* struct grub_disk_ata_pass_through_parms parms2;
grub_memset (&parms2, 0, sizeof (parms2));
@@ -567,14 +560,14 @@ grub_ahci_pciinit (grub_pci_device_t dev,
while (grub_get_time_ms () < endtime)
{
for (i = 0; i < nports; i++)
if (adevs[i] && (adevs[i]->hba->ports[adevs[i]->port].task_file_data & (GRUB_ATA_STATUS_BUSY | GRUB_ATA_STATUS_DRQ)))
if (adevs[i] && (adevs[i]->hba->ports[adevs[i]->port].task_file_data & 0x88))
break;
if (i == nports)
break;
}
for (i = 0; i < nports; i++)
if (adevs[i] && (adevs[i]->hba->ports[adevs[i]->port].task_file_data & (GRUB_ATA_STATUS_BUSY | GRUB_ATA_STATUS_DRQ)))
if (adevs[i] && (adevs[i]->hba->ports[adevs[i]->port].task_file_data & 0x88))
{
grub_dprintf ("ahci", "port %d is busy\n", i);
failed_adevs[i] = adevs[i];
@@ -603,9 +596,6 @@ grub_ahci_pciinit (grub_pci_device_t dev,
failed_adevs[i] = adevs[i];
adevs[i] = 0;
}
grub_dprintf ("ahci", "cleaning up failed devs\n");
for (i = 0; i < nports; i++)
if (failed_adevs[i] && (fr_running & (1 << i)))
failed_adevs[i]->hba->ports[failed_adevs[i]->port].command &= ~GRUB_AHCI_HBA_PORT_CMD_FRE;
@@ -631,10 +621,6 @@ grub_ahci_pciinit (grub_pci_device_t dev,
if (adevs[i] && (adevs[i]->hba->ports[adevs[i]->port].sig >> 16) == 0xeb14)
adevs[i]->atapi = 1;
addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
grub_pci_write_word (addr, grub_pci_read_word (addr)
| GRUB_PCI_COMMAND_BUS_MASTER);
for (i = 0; i < nports; i++)
if (adevs[i])
{
@@ -861,12 +847,6 @@ grub_ahci_reset_port (struct grub_ahci_device *dev, int force)
{
struct grub_disk_ata_pass_through_parms parms2;
dev->hba->ports[dev->port].command &= ~GRUB_AHCI_HBA_PORT_CMD_ST;
dev->hba->ports[dev->port].command_issue = 0;
dev->command_list[0].config = 0;
dev->command_table[0].prdt[0].unused = 0;
dev->command_table[0].prdt[0].size = 0;
dev->command_table[0].prdt[0].data_base = 0;
endtime = grub_get_time_ms () + 1000;
while ((dev->hba->ports[dev->port].command & GRUB_AHCI_HBA_PORT_CMD_CR))
if (grub_get_time_ms () > endtime)
@@ -934,10 +914,7 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
if (parms->size > GRUB_AHCI_PRDT_MAX_CHUNK_LENGTH)
return grub_error (GRUB_ERR_BUG, "too big data buffer");
if (parms->size)
bufc = grub_memalign_dma32 (1024, parms->size + (parms->size & 1));
else
bufc = grub_memalign_dma32 (1024, 512);
bufc = grub_memalign_dma32 (1024, parms->size + (parms->size & 1));
grub_dprintf ("ahci", "AHCI tfd = %x, CL=%p\n",
dev->hba->ports[dev->port].task_file_data,
@@ -947,14 +924,14 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
= (5 << GRUB_AHCI_CONFIG_CFIS_LENGTH_SHIFT)
// | GRUB_AHCI_CONFIG_CLEAR_R_OK
| (0 << GRUB_AHCI_CONFIG_PMP_SHIFT)
| ((parms->size ? 1 : 0) << GRUB_AHCI_CONFIG_PRDT_LENGTH_SHIFT)
| (1 << GRUB_AHCI_CONFIG_PRDT_LENGTH_SHIFT)
| (parms->cmdsize ? GRUB_AHCI_CONFIG_ATAPI : 0)
| (parms->write ? GRUB_AHCI_CONFIG_WRITE : GRUB_AHCI_CONFIG_READ)
| (parms->taskfile.cmd == 8 ? (1 << 8) : 0);
grub_dprintf ("ahci", "AHCI tfd = %x\n",
dev->hba->ports[dev->port].task_file_data);
dev->command_list[0].transferred = 0;
dev->command_list[0].transfered = 0;
dev->command_list[0].command_table_base
= grub_dma_get_phys (dev->command_table_chunk);
@@ -1004,7 +981,7 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
if (parms->write)
grub_memcpy ((char *) grub_dma_get_virt (bufc), parms->buffer, parms->size);
grub_dprintf ("ahci", "AHCI command scheduled\n");
grub_dprintf ("ahci", "AHCI command schedulded\n");
grub_dprintf ("ahci", "AHCI tfd = %x\n",
dev->hba->ports[dev->port].task_file_data);
grub_dprintf ("ahci", "AHCI inten = %x\n",
@@ -1024,7 +1001,7 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
grub_dprintf ("ahci", "AHCI tfd = %x\n",
dev->hba->ports[dev->port].task_file_data);
endtime = grub_get_time_ms () + (spinup ? 20000 : 20000);
endtime = grub_get_time_ms () + (spinup ? 10000 : 5000);
while ((dev->hba->ports[dev->port].command_issue & 1))
if (grub_get_time_ms () > endtime)
{
@@ -1044,7 +1021,7 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
dev->hba->ports[dev->port].command_issue,
dev->hba->ports[dev->port].intstatus,
dev->hba->ports[dev->port].task_file_data,
dev->command_list[0].transferred,
dev->command_list[0].transfered,
dev->hba->ports[dev->port].sata_error,
((grub_uint32_t *) grub_dma_get_virt (dev->rfis))[0x00],
((grub_uint32_t *) grub_dma_get_virt (dev->rfis))[0x18]);

6
grub-core/disk/ata.c
View File

@@ -216,12 +216,6 @@ grub_ata_setaddress (struct grub_ata *dev,
unsigned int head;
unsigned int sect;
if (dev->sectors_per_track == 0
|| dev->heads == 0)
return grub_error (GRUB_ERR_OUT_OF_RANGE,
"sector %d cannot be addressed "
"using CHS addressing", sector);
/* Calculate the sector, cylinder and head to use. */
sect = ((grub_uint32_t) sector % dev->sectors_per_track) + 1;
cylinder = (((grub_uint32_t) sector / dev->sectors_per_track)

99
grub-core/disk/cryptodisk.c
View File

@@ -25,7 +25,6 @@
#include <grub/fs.h>
#include <grub/file.h>
#include <grub/procfs.h>
#include <grub/partition.h>
#ifdef GRUB_UTIL
#include <grub/emu/hostdisk.h>
@@ -111,23 +110,20 @@ grub_crypto_pcbc_decrypt (grub_crypto_cipher_handle_t cipher,
{
grub_uint8_t *inptr, *outptr, *end;
grub_uint8_t ivt[GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE];
grub_size_t blocksize;
if (cipher->cipher->blocksize > GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE)
return GPG_ERR_INV_ARG;
if (!cipher->cipher->decrypt)
return GPG_ERR_NOT_SUPPORTED;
blocksize = cipher->cipher->blocksize;
if (blocksize == 0 || (((blocksize - 1) & blocksize) != 0)
|| ((size & (blocksize - 1)) != 0))
return GPG_ERR_INV_ARG;
if (blocksize > GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE)
if (size % cipher->cipher->blocksize != 0)
return GPG_ERR_INV_ARG;
end = (grub_uint8_t *) in + size;
for (inptr = in, outptr = out; inptr < end;
inptr += blocksize, outptr += blocksize)
inptr += cipher->cipher->blocksize, outptr += cipher->cipher->blocksize)
{
grub_memcpy (ivt, inptr, blocksize);
grub_memcpy (ivt, inptr, cipher->cipher->blocksize);
cipher->cipher->decrypt (cipher->ctx, outptr, inptr);
grub_crypto_xor (outptr, outptr, iv, blocksize);
grub_crypto_xor (iv, ivt, outptr, blocksize);
grub_crypto_xor (outptr, outptr, iv, cipher->cipher->blocksize);
grub_crypto_xor (iv, ivt, outptr, cipher->cipher->blocksize);
}
return GPG_ERR_NO_ERROR;
}
@@ -139,23 +135,20 @@ grub_crypto_pcbc_encrypt (grub_crypto_cipher_handle_t cipher,
{
grub_uint8_t *inptr, *outptr, *end;
grub_uint8_t ivt[GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE];
grub_size_t blocksize;
if (!cipher->cipher->encrypt)
return GPG_ERR_NOT_SUPPORTED;
blocksize = cipher->cipher->blocksize;
if (blocksize > GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE)
if (cipher->cipher->blocksize > GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE)
return GPG_ERR_INV_ARG;
if (blocksize == 0 || (((blocksize - 1) & blocksize) != 0)
|| ((size & (blocksize - 1)) != 0))
if (!cipher->cipher->decrypt)
return GPG_ERR_NOT_SUPPORTED;
if (size % cipher->cipher->blocksize != 0)
return GPG_ERR_INV_ARG;
end = (grub_uint8_t *) in + size;
for (inptr = in, outptr = out; inptr < end;
inptr += blocksize, outptr += blocksize)
inptr += cipher->cipher->blocksize, outptr += cipher->cipher->blocksize)
{
grub_memcpy (ivt, inptr, blocksize);
grub_crypto_xor (outptr, outptr, iv, blocksize);
grub_memcpy (ivt, inptr, cipher->cipher->blocksize);
grub_crypto_xor (outptr, outptr, iv, cipher->cipher->blocksize);
cipher->cipher->encrypt (cipher->ctx, outptr, inptr);
grub_crypto_xor (iv, ivt, outptr, blocksize);
grub_crypto_xor (iv, ivt, outptr, cipher->cipher->blocksize);
}
return GPG_ERR_NO_ERROR;
}
@@ -282,7 +275,6 @@ grub_cryptodisk_endecrypt (struct grub_cryptodisk *dev,
break;
case GRUB_CRYPTODISK_MODE_IV_PLAIN64:
iv[1] = grub_cpu_to_le32 (sector >> 32);
/* FALLTHROUGH */
case GRUB_CRYPTODISK_MODE_IV_PLAIN:
iv[0] = grub_cpu_to_le32 (sector & 0xFFFFFFFF);
break;
@@ -380,13 +372,11 @@ grub_cryptodisk_endecrypt (struct grub_cryptodisk *dev,
break;
case GRUB_CRYPTODISK_MODE_ECB:
if (do_encrypt)
err = grub_crypto_ecb_encrypt (dev->cipher, data + i, data + i,
(1U << dev->log_sector_size));
grub_crypto_ecb_encrypt (dev->cipher, data + i, data + i,
(1U << dev->log_sector_size));
else
err = grub_crypto_ecb_decrypt (dev->cipher, data + i, data + i,
(1U << dev->log_sector_size));
if (err)
return err;
grub_crypto_ecb_decrypt (dev->cipher, data + i, data + i,
(1U << dev->log_sector_size));
break;
default:
return GPG_ERR_NOT_IMPLEMENTED;
@@ -720,7 +710,6 @@ grub_cryptodisk_insert (grub_cryptodisk_t newdev, const char *name,
newdev->id = last_cryptodisk_id++;
newdev->source_id = source->id;
newdev->source_dev_id = source->dev->id;
newdev->partition_start = grub_partition_get_start (source->partition);
newdev->next = cryptodisk_list;
cryptodisk_list = newdev;
@@ -743,9 +732,7 @@ grub_cryptodisk_get_by_source_disk (grub_disk_t disk)
grub_cryptodisk_t dev;
for (dev = cryptodisk_list; dev != NULL; dev = dev->next)
if (dev->source_id == disk->id && dev->source_dev_id == disk->dev->id)
if ((disk->partition && grub_partition_get_start (disk->partition) == dev->partition_start) ||
(!disk->partition && dev->partition_start == 0))
return dev;
return dev;
return NULL;
}
@@ -766,7 +753,6 @@ grub_cryptodisk_cheat_insert (grub_cryptodisk_t newdev, const char *name,
newdev->cheat_fd = GRUB_UTIL_FD_INVALID;
newdev->source_id = source->id;
newdev->source_dev_id = source->dev->id;
newdev->partition_start = grub_partition_get_start (source->partition);
newdev->id = last_cryptodisk_id++;
newdev->next = cryptodisk_list;
cryptodisk_list = newdev;
@@ -776,26 +762,25 @@ grub_cryptodisk_cheat_insert (grub_cryptodisk_t newdev, const char *name,
void
grub_util_cryptodisk_get_abstraction (grub_disk_t disk,
void (*cb) (const char *val, void *data),
void *data)
void (*cb) (const char *val))
{
grub_cryptodisk_t dev = (grub_cryptodisk_t) disk->data;
cb ("cryptodisk", data);
cb (dev->modname, data);
cb ("cryptodisk");
cb (dev->modname);
if (dev->cipher)
cb (dev->cipher->cipher->modname, data);
cb (dev->cipher->cipher->modname);
if (dev->secondary_cipher)
cb (dev->secondary_cipher->cipher->modname, data);
cb (dev->secondary_cipher->cipher->modname);
if (dev->essiv_cipher)
cb (dev->essiv_cipher->cipher->modname, data);
cb (dev->essiv_cipher->cipher->modname);
if (dev->hash)
cb (dev->hash->modname, data);
cb (dev->hash->modname);
if (dev->essiv_hash)
cb (dev->essiv_hash->modname, data);
cb (dev->essiv_hash->modname);
if (dev->iv_hash)
cb (dev->iv_hash->modname, data);
cb (dev->iv_hash->modname);
}
const char *
@@ -970,43 +955,33 @@ grub_cmd_cryptomount (grub_extcmd_context_t ctxt, int argc, char **args)
grub_disk_t disk;
grub_cryptodisk_t dev;
char *diskname;
char *disklast = NULL;
grub_size_t len;
char *disklast;
search_uuid = NULL;
check_boot = state[2].set;
diskname = args[0];
len = grub_strlen (diskname);
if (len && diskname[0] == '(' && diskname[len - 1] == ')')
if (diskname[0] == '(' && *(disklast = &diskname[grub_strlen (diskname) - 1]) == ')')
{
disklast = &diskname[len - 1];
*disklast = '\0';
diskname++;
disk = grub_disk_open (diskname + 1);
*disklast = ')';
}
disk = grub_disk_open (diskname);
else
disk = grub_disk_open (diskname);
if (!disk)
{
if (disklast)
*disklast = ')';
return grub_errno;
}
return grub_errno;
dev = grub_cryptodisk_get_by_source_disk (disk);
if (dev)
{
grub_dprintf ("cryptodisk", "already mounted as crypto%lu\n", dev->id);
grub_disk_close (disk);
if (disklast)
*disklast = ')';
return GRUB_ERR_NONE;
}
err = grub_cryptodisk_scan_device_real (diskname, disk);
err = grub_cryptodisk_scan_device_real (args[0], disk);
grub_disk_close (disk);
if (disklast)
*disklast = ')';
return err;
}

170
grub-core/disk/diskfilter.c
View File

@@ -71,12 +71,10 @@ is_lv_readable (struct grub_diskfilter_lv *lv, int easily)
case GRUB_DISKFILTER_RAID6:
if (!easily)
need--;
/* Fallthrough. */
case GRUB_DISKFILTER_RAID4:
case GRUB_DISKFILTER_RAID5:
if (!easily)
need--;
/* Fallthrough. */
case GRUB_DISKFILTER_STRIPED:
break;
@@ -356,8 +354,7 @@ grub_diskfilter_memberlist (grub_disk_t disk)
void
grub_diskfilter_get_partmap (grub_disk_t disk,
void (*cb) (const char *pm, void *data),
void *data)
void (*cb) (const char *pm))
{
struct grub_diskfilter_lv *lv = disk->data;
struct grub_diskfilter_pv *pv;
@@ -379,7 +376,7 @@ grub_diskfilter_get_partmap (grub_disk_t disk,
continue;
}
for (s = 0; pv->partmaps[s]; s++)
cb (pv->partmaps[s], data);
cb (pv->partmaps[s]);
}
}
@@ -485,96 +482,6 @@ grub_diskfilter_read_node (const struct grub_diskfilter_node *node,
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown node '%s'", node->name);
}
static grub_err_t
validate_segment (struct grub_diskfilter_segment *seg);
static grub_err_t
validate_lv (struct grub_diskfilter_lv *lv)
{
unsigned int i;
if (!lv)
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown volume");
if (!lv->vg || lv->vg->extent_size == 0)
return grub_error (GRUB_ERR_READ_ERROR, "invalid volume");
for (i = 0; i < lv->segment_count; i++)
{
grub_err_t err;
err = validate_segment (&lv->segments[i]);
if (err)
return err;
}
return GRUB_ERR_NONE;
}
static grub_err_t
validate_node (const struct grub_diskfilter_node *node)
{
/* Check whether we actually know the physical volume we want to
read from. */
if (node->pv)
return GRUB_ERR_NONE;
if (node->lv)
return validate_lv (node->lv);
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown node '%s'", node->name);
}
static grub_err_t
validate_segment (struct grub_diskfilter_segment *seg)
{
grub_err_t err;
if (seg->stripe_size == 0 || seg->node_count == 0)
return grub_error(GRUB_ERR_BAD_FS, "invalid segment");
switch (seg->type)
{
case GRUB_DISKFILTER_RAID10:
{
grub_uint8_t near, far;
near = seg->layout & 0xFF;
far = (seg->layout >> 8) & 0xFF;
if ((seg->layout >> 16) == 0 && far == 0)
return grub_error(GRUB_ERR_BAD_FS, "invalid segment");
if (near > seg->node_count)
return grub_error(GRUB_ERR_BAD_FS, "invalid segment");
break;
}
case GRUB_DISKFILTER_STRIPED:
case GRUB_DISKFILTER_MIRROR:
break;
case GRUB_DISKFILTER_RAID4:
case GRUB_DISKFILTER_RAID5:
if (seg->node_count <= 1)
return grub_error(GRUB_ERR_BAD_FS, "invalid segment");
break;
case GRUB_DISKFILTER_RAID6:
if (seg->node_count <= 2)
return grub_error(GRUB_ERR_BAD_FS, "invalid segment");
break;
default:
return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
"unsupported RAID level %d", seg->type);
}
unsigned i;
for (i = 0; i < seg->node_count; i++)
{
err = validate_node (&seg->nodes[i]);
if (err)
return err;
}
return GRUB_ERR_NONE;
}
static grub_err_t
read_segment (struct grub_diskfilter_segment *seg, grub_disk_addr_t sector,
grub_size_t size, char *buf)
@@ -586,7 +493,6 @@ read_segment (struct grub_diskfilter_segment *seg, grub_disk_addr_t sector,
if (seg->node_count == 1)
return grub_diskfilter_read_node (&seg->nodes[0],
sector, size, buf);
/* Fallthrough. */
case GRUB_DISKFILTER_MIRROR:
case GRUB_DISKFILTER_RAID10:
{
@@ -941,23 +847,6 @@ grub_diskfilter_vg_register (struct grub_diskfilter_vg *vg)
for (lv = vg->lvs; lv; lv = lv->next)
{
grub_err_t err;
/* RAID 1 and single-disk RAID 0 don't use a chunksize but code
assumes one so set one. */
for (i = 0; i < lv->segment_count; i++)
{
if (lv->segments[i].type == 1)
lv->segments[i].stripe_size = 64;
if (lv->segments[i].type == GRUB_DISKFILTER_STRIPED
&& lv->segments[i].node_count == 1
&& lv->segments[i].stripe_size == 0)
lv->segments[i].stripe_size = 64;
}
err = validate_lv(lv);
if (err)
return err;
lv->number = lv_num++;
if (lv->fullname)
@@ -998,6 +887,12 @@ grub_diskfilter_vg_register (struct grub_diskfilter_vg *vg)
lv->fullname = tmp;
}
}
/* RAID 1 doesn't use a chunksize but code assumes one so set
one. */
for (i = 0; i < lv->segment_count; i++)
if (lv->segments[i].type == 1)
lv->segments[i].stripe_size = 64;
lv->vg = vg;
}
/* Add our new array to the list. */
vg->next = array_list;
@@ -1007,7 +902,7 @@ grub_diskfilter_vg_register (struct grub_diskfilter_vg *vg)
struct grub_diskfilter_vg *
grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
const char *name, grub_uint64_t disk_size,
char *name, grub_uint64_t disk_size,
grub_uint64_t stripe_size,
int layout, int level)
{
@@ -1030,11 +925,6 @@ grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
n = layout & 0xFF;
if (n == 1)
n = (layout >> 8) & 0xFF;
if (n == 0)
{
grub_free (uuid);
return NULL;
}
totsize = grub_divmod64 (nmemb * disk_size, n, 0);
}
@@ -1048,7 +938,6 @@ grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
break;
default:
grub_free (uuid);
return NULL;
}
@@ -1062,7 +951,7 @@ grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
array->lvs->segments->extent_count = totsize;
}
if (array->lvs && array->lvs->segments
if (array->lvs->segments
&& array->lvs->segments->raid_member_size > disk_size)
array->lvs->segments->raid_member_size = disk_size;
@@ -1071,10 +960,7 @@ grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
}
array = grub_zalloc (sizeof (*array));
if (!array)
{
grub_free (uuid);
return NULL;
}
return NULL;
array->uuid = uuid;
array->uuid_len = uuidlen;
if (name)
@@ -1096,16 +982,8 @@ grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
goto fail;
array->lvs->segment_count = 1;
array->lvs->visible = 1;
if (array->name)
{
array->lvs->name = grub_strdup (array->name);
if (!array->lvs->name)
goto fail;
array->lvs->fullname = grub_strdup (array->name);
if (!array->lvs->fullname)
goto fail;
}
array->lvs->vg = array;
array->lvs->name = array->name;
array->lvs->fullname = array->name;
array->lvs->idname = grub_malloc (sizeof ("mduuid/") + 2 * uuidlen);
if (!array->lvs->idname)
@@ -1155,26 +1033,13 @@ grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
return array;
fail:
if (array->lvs)
{
grub_free (array->lvs->name);
grub_free (array->lvs->fullname);
grub_free (array->lvs->idname);
if (array->lvs->segments)
{
grub_free (array->lvs->segments->nodes);
grub_free (array->lvs->segments);
}
grub_free (array->lvs);
}
grub_free (array->lvs);
while (array->pvs)
{
pv = array->pvs->next;
grub_free (array->pvs);
array->pvs = pv;
}
grub_free (array->name);
grub_free (array->uuid);
grub_free (array);
return NULL;
}
@@ -1277,9 +1142,10 @@ free_array (void)
{
unsigned i;
vg->lvs = lv->next;
grub_free (lv->fullname);
grub_free (lv->name);
grub_free (lv->idname);
if (lv->name != lv->fullname)
grub_free (lv->fullname);
if (lv->name != vg->name)
grub_free (lv->name);
for (i = 0; i < lv->segment_count; i++)
grub_free (lv->segments[i].nodes);
grub_free (lv->segments);

17
grub-core/disk/dmraid_nvidia.c
View File

@@ -99,8 +99,6 @@ grub_dmraid_nv_detect (grub_disk_t disk,
struct grub_nv_super sb;
int level;
grub_uint64_t disk_size;
grub_uint32_t capacity;
grub_uint8_t total_volumes;
char *uuid;
if (disk->partition)
@@ -126,17 +124,11 @@ grub_dmraid_nv_detect (grub_disk_t disk,
return NULL;
}
capacity = grub_le_to_cpu32 (sb.capacity);
total_volumes = sb.array.total_volumes;
switch (sb.array.raid_level)
{
case NV_LEVEL_0:
level = 0;
if (total_volumes == 0)
/* Not RAID. */
return NULL;
disk_size = capacity / total_volumes;
disk_size = sb.capacity / sb.array.total_volumes;
break;
case NV_LEVEL_1:
@@ -146,10 +138,7 @@ grub_dmraid_nv_detect (grub_disk_t disk,
case NV_LEVEL_5:
level = 5;
if (total_volumes == 0 || total_volumes == 1)
/* Not RAID. */
return NULL;
disk_size = capacity / (total_volumes - 1);
disk_size = sb.capacity / (sb.array.total_volumes - 1);
break;
default:
@@ -172,7 +161,7 @@ grub_dmraid_nv_detect (grub_disk_t disk,
return grub_diskfilter_make_raid (sizeof (sb.array.signature),
uuid, sb.array.total_volumes,
"nv", disk_size,
NULL, disk_size,
sb.array.stripe_block_size,
GRUB_RAID_LAYOUT_LEFT_ASYMMETRIC,
level);

162
grub-core/disk/efi/efidisk.c
View File

@@ -43,6 +43,47 @@ static struct grub_efidisk_data *fd_devices;
static struct grub_efidisk_data *hd_devices;
static struct grub_efidisk_data *cd_devices;
/* Duplicate a device path. */
static grub_efi_device_path_t *
duplicate_device_path (const grub_efi_device_path_t *dp)
{
grub_efi_device_path_t *p;
grub_size_t total_size = 0;
for (p = (grub_efi_device_path_t *) dp;
;
p = GRUB_EFI_NEXT_DEVICE_PATH (p))
{
total_size += GRUB_EFI_DEVICE_PATH_LENGTH (p);
if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (p))
break;
}
p = grub_malloc (total_size);
if (! p)
return 0;
grub_memcpy (p, dp, total_size);
return p;
}
/* Return the device path node right before the end node. */
static grub_efi_device_path_t *
find_last_device_path (const grub_efi_device_path_t *dp)
{
grub_efi_device_path_t *next, *p;
if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (dp))
return 0;
for (p = (grub_efi_device_path_t *) dp, next = GRUB_EFI_NEXT_DEVICE_PATH (p);
! GRUB_EFI_END_ENTIRE_DEVICE_PATH (next);
p = next, next = GRUB_EFI_NEXT_DEVICE_PATH (next))
;
return p;
}
static struct grub_efidisk_data *
make_devices (void)
{
@@ -69,7 +110,7 @@ make_devices (void)
if (! dp)
continue;
ldp = grub_efi_find_last_device_path (dp);
ldp = find_last_device_path (dp);
if (! ldp)
/* This is empty. Why? */
continue;
@@ -80,26 +121,11 @@ make_devices (void)
/* This should not happen... Why? */
continue;
/* iPXE adds stub Block IO protocol to loaded image device handle. It is
completely non-functional and simply returns an error for every method.
So attempt to detect and skip it. Magic number is literal "iPXE" and
check block size as well */
/* FIXME: shoud we close it? We do not do it elsewhere */
if (bio->media && bio->media->media_id == 0x69505845U &&
bio->media->block_size == 1)
continue;
d = grub_malloc (sizeof (*d));
if (! d)
{
/* Uggh. */
grub_free (handles);
while (devices)
{
d = devices->next;
grub_free (devices);
devices = d;
}
return 0;
}
@@ -124,11 +150,11 @@ find_parent_device (struct grub_efidisk_data *devices,
grub_efi_device_path_t *dp, *ldp;
struct grub_efidisk_data *parent;
dp = grub_efi_duplicate_device_path (d->device_path);
dp = duplicate_device_path (d->device_path);
if (! dp)
return 0;
ldp = grub_efi_find_last_device_path (dp);
ldp = find_last_device_path (dp);
ldp->type = GRUB_EFI_END_DEVICE_PATH_TYPE;
ldp->subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
ldp->length = sizeof (*ldp);
@@ -154,11 +180,11 @@ is_child (struct grub_efidisk_data *child,
grub_efi_device_path_t *dp, *ldp;
int ret;
dp = grub_efi_duplicate_device_path (child->device_path);
dp = duplicate_device_path (child->device_path);
if (! dp)
return 0;
ldp = grub_efi_find_last_device_path (dp);
ldp = find_last_device_path (dp);
ldp->type = GRUB_EFI_END_DEVICE_PATH_TYPE;
ldp->subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
ldp->length = sizeof (*ldp);
@@ -181,8 +207,8 @@ add_device (struct grub_efidisk_data **devices, struct grub_efidisk_data *d)
{
int ret;
ret = grub_efi_compare_device_paths (grub_efi_find_last_device_path ((*p)->device_path),
grub_efi_find_last_device_path (d->device_path));
ret = grub_efi_compare_device_paths (find_last_device_path ((*p)->device_path),
find_last_device_path (d->device_path));
if (ret == 0)
ret = grub_efi_compare_device_paths ((*p)->device_path,
d->device_path);
@@ -224,7 +250,7 @@ name_devices (struct grub_efidisk_data *devices)
{
case GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE:
is_hard_drive = 1;
/* Intentionally fall through. */
/* Fall through by intention. */
case GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE:
{
struct grub_efidisk_data *parent, *parent2;
@@ -307,21 +333,6 @@ name_devices (struct grub_efidisk_data *devices)
if (! dp)
continue;
/* Ghosts proudly presented by Apple. */
if (GRUB_EFI_DEVICE_PATH_TYPE (dp) == GRUB_EFI_MEDIA_DEVICE_PATH_TYPE
&& GRUB_EFI_DEVICE_PATH_SUBTYPE (dp)
== GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE)
{
grub_efi_vendor_device_path_t *vendor = (grub_efi_vendor_device_path_t *) dp;
const struct grub_efi_guid apple = GRUB_EFI_VENDOR_APPLE_GUID;
if (vendor->header.length == sizeof (*vendor)
&& grub_memcmp (&vendor->vendor_guid, &apple,
sizeof (vendor->vendor_guid)) == 0
&& find_parent_device (devices, d))
continue;
}
m = d->block_io->media;
if (GRUB_EFI_DEVICE_PATH_TYPE (dp) == GRUB_EFI_ACPI_DEVICE_PATH_TYPE
&& GRUB_EFI_DEVICE_PATH_SUBTYPE (dp)
@@ -502,15 +513,8 @@ grub_efidisk_open (const char *name, struct grub_disk *disk)
m = d->block_io->media;
/* FIXME: Probably it is better to store the block size in the disk,
and total sectors should be replaced with total blocks. */
grub_dprintf ("efidisk",
"m = %p, last block = %llx, block size = %x, io align = %x\n",
m, (unsigned long long) m->last_block, m->block_size,
m->io_align);
/* Ensure required buffer alignment is a power of two (or is zero). */
if (m->io_align & (m->io_align - 1))
return grub_error (GRUB_ERR_IO, "invalid buffer alignment %d", m->io_align);
grub_dprintf ("efidisk", "m = %p, last block = %llx, block size = %x\n",
m, (unsigned long long) m->last_block, m->block_size);
disk->total_sectors = m->last_block + 1;
/* Don't increase this value due to bug in some EFI. */
disk->max_agglomerate = 0xa0000 >> (GRUB_DISK_CACHE_BITS + GRUB_DISK_SECTOR_BITS);
@@ -540,42 +544,15 @@ grub_efidisk_readwrite (struct grub_disk *disk, grub_disk_addr_t sector,
{
struct grub_efidisk_data *d;
grub_efi_block_io_t *bio;
grub_efi_status_t status;
grub_size_t io_align, num_bytes;
char *aligned_buf;
d = disk->data;
bio = d->block_io;
/* Set alignment to 1 if 0 specified */
io_align = bio->media->io_align ? bio->media->io_align : 1;
num_bytes = size << disk->log_sector_size;
if ((grub_addr_t) buf & (io_align - 1))
{
aligned_buf = grub_memalign (io_align, num_bytes);
if (! aligned_buf)
return GRUB_EFI_OUT_OF_RESOURCES;
if (wr)
grub_memcpy (aligned_buf, buf, num_bytes);
}
else
{
aligned_buf = buf;
}
status = efi_call_5 ((wr ? bio->write_blocks : bio->read_blocks), bio,
bio->media->media_id, (grub_efi_uint64_t) sector,
(grub_efi_uintn_t) num_bytes, aligned_buf);
if ((grub_addr_t) buf & (io_align - 1))
{
if (!wr)
grub_memcpy (buf, aligned_buf, num_bytes);
grub_free (aligned_buf);
}
return status;
return efi_call_5 ((wr ? bio->write_blocks : bio->read_blocks), bio,
bio->media->media_id,
(grub_efi_uint64_t) sector,
(grub_efi_uintn_t) size << disk->log_sector_size,
buf);
}
static grub_err_t
@@ -590,9 +567,7 @@ grub_efidisk_read (struct grub_disk *disk, grub_disk_addr_t sector,
status = grub_efidisk_readwrite (disk, sector, size, buf, 0);
if (status == GRUB_EFI_NO_MEDIA)
return grub_error (GRUB_ERR_OUT_OF_RANGE, N_("no media in `%s'"), disk->name);
else if (status != GRUB_EFI_SUCCESS)
if (status != GRUB_EFI_SUCCESS)
return grub_error (GRUB_ERR_READ_ERROR,
N_("failure reading sector 0x%llx from `%s'"),
(unsigned long long) sector,
@@ -613,9 +588,7 @@ grub_efidisk_write (struct grub_disk *disk, grub_disk_addr_t sector,
status = grub_efidisk_readwrite (disk, sector, size, (char *) buf, 1);
if (status == GRUB_EFI_NO_MEDIA)
return grub_error (GRUB_ERR_OUT_OF_RANGE, N_("no media in `%s'"), disk->name);
else if (status != GRUB_EFI_SUCCESS)
if (status != GRUB_EFI_SUCCESS)
return grub_error (GRUB_ERR_WRITE_ERROR,
N_("failure writing sector 0x%llx to `%s'"),
(unsigned long long) sector, disk->name);
@@ -807,7 +780,7 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
if (! dp)
return 0;
ldp = grub_efi_find_last_device_path (dp);
ldp = find_last_device_path (dp);
if (! ldp)
return 0;
@@ -815,6 +788,7 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
&& (GRUB_EFI_DEVICE_PATH_SUBTYPE (ldp) == GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE
|| GRUB_EFI_DEVICE_PATH_SUBTYPE (ldp) == GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE))
{
int is_cdrom = 0;
struct grub_efidisk_get_device_name_ctx ctx;
char *dev_name;
grub_efi_device_path_t *dup_dp;
@@ -822,19 +796,22 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
/* It is necessary to duplicate the device path so that GRUB
can overwrite it. */
dup_dp = grub_efi_duplicate_device_path (dp);
dup_dp = duplicate_device_path (dp);
if (! dup_dp)
return 0;
while (1)
{
grub_efi_device_path_t *dup_ldp;
dup_ldp = grub_efi_find_last_device_path (dup_dp);
dup_ldp = find_last_device_path (dup_dp);
if (!(GRUB_EFI_DEVICE_PATH_TYPE (dup_ldp) == GRUB_EFI_MEDIA_DEVICE_PATH_TYPE
&& (GRUB_EFI_DEVICE_PATH_SUBTYPE (dup_ldp) == GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE
|| GRUB_EFI_DEVICE_PATH_SUBTYPE (dup_ldp) == GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE)))
break;
if (GRUB_EFI_DEVICE_PATH_SUBTYPE (dup_ldp) == GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE)
is_cdrom = 1;
dup_ldp->type = GRUB_EFI_END_DEVICE_PATH_TYPE;
dup_ldp->subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
dup_ldp->length = sizeof (*dup_ldp);
@@ -869,13 +846,10 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
if (! ctx.partition_name)
{
/* No partition found. In most cases partition is embed in
the root path anyway, so this is not critical.
This happens only if partition is on partmap that GRUB
doesn't need to access root.
*/
grub_disk_close (parent);
return grub_strdup (device_name);
if (is_cdrom)
return grub_strdup (device_name);
return 0;
}
dev_name = grub_xasprintf ("%s,%s", parent->name,

48
grub-core/disk/geli.c
View File

@@ -212,8 +212,7 @@ grub_util_get_geli_uuid (const char *dev)
s = grub_util_get_fd_size (fd, dev, &log_secsize);
s >>= log_secsize;
if (grub_util_fd_seek (fd, (s << log_secsize) - 512) < 0)
grub_util_error ("%s", _("couldn't read ELI metadata"));
grub_util_fd_seek (fd, (s << log_secsize) - 512);
uuid = xmalloc (GRUB_MD_SHA256->mdlen * 2 + 1);
if (grub_util_fd_read (fd, (void *) &hdr, 512) < 0)
@@ -226,16 +225,13 @@ grub_util_get_geli_uuid (const char *dev)
/* Look for GELI magic sequence. */
if (grub_memcmp (header->magic, GELI_MAGIC, sizeof (GELI_MAGIC))
|| grub_le_to_cpu32 (header->version) > 7
|| grub_le_to_cpu32 (header->version) > 5
|| grub_le_to_cpu32 (header->version) < 1)
grub_util_error ("%s", _("wrong ELI magic or version"));
err = make_uuid ((void *) &hdr, uuid);
if (err)
{
grub_free (uuid);
return NULL;
}
return NULL;
return uuid;
}
@@ -269,7 +265,7 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
/* Look for GELI magic sequence. */
if (grub_memcmp (header.magic, GELI_MAGIC, sizeof (GELI_MAGIC))
|| grub_le_to_cpu32 (header.version) > 7
|| grub_le_to_cpu32 (header.version) > 5
|| grub_le_to_cpu32 (header.version) < 1)
{
grub_dprintf ("geli", "wrong magic %02x\n", header.magic[0]);
@@ -336,29 +332,19 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
{
secondary_cipher = grub_crypto_cipher_open (ciph);
if (!secondary_cipher)
{
grub_crypto_cipher_close (cipher);
return NULL;
}
return NULL;
}
if (grub_le_to_cpu16 (header.keylen) > 1024)
{
grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid keysize %d",
grub_le_to_cpu16 (header.keylen));
grub_crypto_cipher_close (cipher);
grub_crypto_cipher_close (secondary_cipher);
return NULL;
}
newdev = grub_zalloc (sizeof (struct grub_cryptodisk));
if (!newdev)
{
grub_crypto_cipher_close (cipher);
grub_crypto_cipher_close (secondary_cipher);
return NULL;
}
return NULL;
newdev->cipher = cipher;
newdev->secondary_cipher = secondary_cipher;
newdev->offset = 0;
@@ -405,7 +391,6 @@ recover_key (grub_disk_t source, grub_cryptodisk_t dev)
grub_uint8_t geomkey[GRUB_CRYPTO_MAX_MDLEN];
grub_uint8_t verify_key[GRUB_CRYPTO_MAX_MDLEN];
grub_uint8_t zero[GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE];
grub_uint8_t geli_cipher_key[64];
char passphrase[MAX_PASSPHRASE] = "";
unsigned i;
gcry_err_code_t gcry_err;
@@ -529,19 +514,6 @@ recover_key (grub_disk_t source, grub_cryptodisk_t dev)
continue;
grub_printf_ (N_("Slot %d opened\n"), i);
if (grub_le_to_cpu32 (header.version) >= 7)
{
/* GELI >=7 uses the cipher_key */
grub_memcpy (geli_cipher_key, candidate_key.cipher_key,
sizeof (candidate_key.cipher_key));
}
else
{
/* GELI <=6 uses the iv_key */
grub_memcpy (geli_cipher_key, candidate_key.iv_key,
sizeof (candidate_key.iv_key));
}
/* Set the master key. */
if (!dev->rekey)
{
@@ -558,13 +530,13 @@ recover_key (grub_disk_t source, grub_cryptodisk_t dev)
grub_size_t real_keysize = keysize;
if (grub_le_to_cpu16 (header.alg) == 0x16)
real_keysize *= 2;
grub_memcpy (dev->rekey_key, geli_cipher_key,
sizeof (geli_cipher_key));
/* For a reason I don't know, the IV key is used in rekeying. */
grub_memcpy (dev->rekey_key, candidate_key.iv_key,
sizeof (candidate_key.iv_key));
dev->rekey_derived_size = real_keysize;
dev->last_rekey = -1;
COMPILE_TIME_ASSERT (sizeof (dev->rekey_key)
>= sizeof (geli_cipher_key));
>= sizeof (candidate_key.iv_key));
}
dev->iv_prefix_len = sizeof (candidate_key.iv_key);

19
grub-core/disk/i386/pc/biosdisk.c
View File

@@ -382,8 +382,7 @@ grub_biosdisk_open (const char *name, grub_disk_t disk)
/* Some buggy BIOSes doesn't return the total sectors
correctly but returns zero. So if it is zero, compute
it by C/H/S returned by the LBA BIOS call. */
total_sectors = ((grub_uint64_t) drp->cylinders)
* drp->heads * drp->sectors;
total_sectors = drp->cylinders * drp->heads * drp->sectors;
if (drp->bytes_per_sector
&& !(drp->bytes_per_sector & (drp->bytes_per_sector - 1))
&& drp->bytes_per_sector >= 512
@@ -420,14 +419,8 @@ grub_biosdisk_open (const char *name, grub_disk_t disk)
}
}
if (data->sectors == 0)
data->sectors = 63;
if (data->heads == 0)
data->heads = 255;
if (! total_sectors)
total_sectors = ((grub_uint64_t) data->cylinders)
* data->heads * data->sectors;
total_sectors = data->cylinders * data->heads * data->sectors;
}
disk->total_sectors = total_sectors;
@@ -462,14 +455,6 @@ grub_biosdisk_rw (int cmd, grub_disk_t disk,
{
struct grub_biosdisk_data *data = disk->data;
/* VirtualBox fails with sectors above 2T on CDs.
Since even BD-ROMS are never that big anyway, return error. */
if ((data->flags & GRUB_BIOSDISK_FLAG_CDROM)
&& (sector >> 32))
return grub_error (GRUB_ERR_OUT_OF_RANGE,
N_("attempt to read or write outside of disk `%s'"),
disk->name);
if (data->flags & GRUB_BIOSDISK_FLAG_LBA)
{
struct grub_biosdisk_dap *dap;

5
grub-core/disk/ieee1275/nand.c
View File

@@ -113,11 +113,6 @@ grub_nand_open (const char *name, grub_disk_t disk)
}
data->block_size = (args.size1 >> GRUB_DISK_SECTOR_BITS);
if (!data->block_size)
{
grub_error (GRUB_ERR_UNKNOWN_DEVICE, "invalid block size");
goto fail;
}
INIT_IEEE1275_COMMON (&args.common, "call-method", 2, 3);
args.method = (grub_ieee1275_cell_t) "size";

170
grub-core/disk/ieee1275/ofdisk.c
View File

@@ -34,8 +34,7 @@ struct ofdisk_hash_ent
char *open_path;
char *grub_devpath;
int is_boot;
int is_removable;
int block_size_fails;
int is_cdrom;
/* Pointer to shortest available name on nodes representing canonical names,
otherwise NULL. */
const char *shortest;
@@ -43,10 +42,6 @@ struct ofdisk_hash_ent
struct ofdisk_hash_ent *next;
};
static grub_err_t
grub_ofdisk_get_block_size (const char *device, grub_uint32_t *block_size,
struct ofdisk_hash_ent *op);
#define OFDISK_HASH_SZ 8
static struct ofdisk_hash_ent *ofdisk_hash[OFDISK_HASH_SZ];
@@ -128,7 +123,7 @@ ofdisk_hash_add_real (char *devpath)
}
static int
check_string_removable (const char *str)
check_string_cdrom (const char *str)
{
const char *ptr = grub_strrchr (str, '/');
@@ -136,7 +131,7 @@ check_string_removable (const char *str)
ptr++;
else
ptr = str;
return (grub_strncmp (ptr, "cdrom", 5) == 0 || grub_strncmp (ptr, "fd", 2) == 0);
return (grub_strncmp (ptr, "cdrom", 5) == 0);
}
static struct ofdisk_hash_ent *
@@ -152,8 +147,8 @@ ofdisk_hash_add (char *devpath, char *curcan)
{
p->shortest = p->devpath;
p->grub_shortest = p->grub_devpath;
if (check_string_removable (devpath))
p->is_removable = 1;
if (check_string_cdrom (devpath))
p->is_cdrom = 1;
return p;
}
@@ -163,8 +158,8 @@ ofdisk_hash_add (char *devpath, char *curcan)
else
grub_free (curcan);
if (check_string_removable (devpath) || check_string_removable (curcan))
pcan->is_removable = 1;
if (check_string_cdrom (devpath) || check_string_cdrom (curcan))
pcan->is_cdrom = 1;
if (!pcan)
grub_errno = GRUB_ERR_NONE;
@@ -227,10 +222,7 @@ dev_iterate (const struct grub_ieee1275_devalias *alias)
if (grub_ieee1275_open (alias->path, &ihandle))
return;
/* This method doesn't need memory allocation for the table. Open
firmware takes care of all memory management and the result table
stays in memory and is never freed. */
INIT_IEEE1275_COMMON (&args.common, "call-method", 2, 3);
args.method = (grub_ieee1275_cell_t) "vscsi-report-luns";
args.ihandle = ihandle;
@@ -263,82 +255,6 @@ dev_iterate (const struct grub_ieee1275_devalias *alias)
grub_free (buf);
return;
}
else if (grub_strcmp (alias->type, "sas_ioa") == 0)
{
/* The method returns the number of disks and a table where
* each ID is 64-bit long. Example of sas paths:
* /pci@80000002000001f/pci1014,034A@0/sas/disk@c05db70800
* /pci@80000002000001f/pci1014,034A@0/sas/disk@a05db70800
* /pci@80000002000001f/pci1014,034A@0/sas/disk@805db70800 */
struct sas_children
{
struct grub_ieee1275_common_hdr common;
grub_ieee1275_cell_t method;
grub_ieee1275_cell_t ihandle;
grub_ieee1275_cell_t max;
grub_ieee1275_cell_t table;
grub_ieee1275_cell_t catch_result;
grub_ieee1275_cell_t nentries;
}
args;
char *buf, *bufptr;
unsigned i;
grub_uint64_t *table;
grub_uint16_t table_size;
grub_ieee1275_ihandle_t ihandle;
buf = grub_malloc (grub_strlen (alias->path) +
sizeof ("/disk@7766554433221100"));
if (!buf)
return;
bufptr = grub_stpcpy (buf, alias->path);
/* Power machines documentation specify 672 as maximum SAS disks in
one system. Using a slightly larger value to be safe. */
table_size = 768;
table = grub_malloc (table_size * sizeof (grub_uint64_t));
if (!table)
{
grub_free (buf);
return;
}
if (grub_ieee1275_open (alias->path, &ihandle))
{
grub_free (buf);
grub_free (table);
return;
}
INIT_IEEE1275_COMMON (&args.common, "call-method", 4, 2);
args.method = (grub_ieee1275_cell_t) "get-sas-children";
args.ihandle = ihandle;
args.max = table_size;
args.table = (grub_ieee1275_cell_t) table;
args.catch_result = 0;
args.nentries = 0;
if (IEEE1275_CALL_ENTRY_FN (&args) == -1)
{
grub_ieee1275_close (ihandle);
grub_free (table);
grub_free (buf);
return;
}
for (i = 0; i < args.nentries; i++)
{
grub_snprintf (bufptr, sizeof ("/disk@7766554433221100"),
"/disk@%" PRIxGRUB_UINT64_T, table[i]);
dev_iterate_real (buf, buf);
}
grub_ieee1275_close (ihandle);
grub_free (table);
grub_free (buf);
}
if (!grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_NO_TREE_SCANNING_FOR_DISKS)
&& grub_strcmp (alias->type, "block") == 0)
@@ -414,7 +330,7 @@ grub_ofdisk_iterate (grub_disk_dev_iterate_hook_t hook, void *hook_data,
}
}
if (!ent->is_boot && ent->is_removable)
if (!ent->is_boot && ent->is_cdrom)
continue;
if (hook (ent->grub_shortest, hook_data))
@@ -459,8 +375,6 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
/* XXX: This should be large enough for any possible case. */
char prop[64];
grub_ssize_t actual;
grub_uint32_t block_size = 0;
grub_err_t err;
if (grub_strncmp (name, "ieee1275/", sizeof ("ieee1275/") - 1) != 0)
return grub_error (GRUB_ERR_UNKNOWN_DEVICE,
@@ -491,6 +405,14 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "not a block device");
}
grub_uint32_t block_size = 0;
if (grub_ofdisk_get_block_size (devpath, &block_size) == 0)
{
for (disk->log_sector_size = 0;
(1U << disk->log_sector_size) < block_size;
disk->log_sector_size++);
}
/* XXX: There is no property to read the number of blocks. There
should be a property `#blocks', but it is not there. Perhaps it
is possible to use seek for this. */
@@ -501,31 +423,14 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
op = ofdisk_hash_find (devpath);
if (!op)
op = ofdisk_hash_add (devpath, NULL);
else
grub_free (devpath);
if (!op)
{
grub_free (devpath);
return grub_errno;
}
return grub_errno;
disk->id = (unsigned long) op;
disk->data = op->open_path;
err = grub_ofdisk_get_block_size (devpath, &block_size, op);
if (err)
{
grub_free (devpath);
return err;
}
if (block_size != 0)
{
for (disk->log_sector_size = 0;
(1U << disk->log_sector_size) < block_size;
disk->log_sector_size++);
}
else
disk->log_sector_size = 9;
}
grub_free (devpath);
return 0;
}
@@ -684,9 +589,8 @@ grub_ofdisk_init (void)
grub_disk_dev_register (&grub_ofdisk_dev);
}
static grub_err_t
grub_ofdisk_get_block_size (const char *device, grub_uint32_t *block_size,
struct ofdisk_hash_ent *op)
grub_err_t
grub_ofdisk_get_block_size (const char *device, grub_uint32_t *block_size)
{
struct size_args_ieee1275
{
@@ -708,34 +612,20 @@ grub_ofdisk_get_block_size (const char *device, grub_uint32_t *block_size,
if (! last_ihandle)
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
*block_size = 0;
if (op->block_size_fails >= 2)
return GRUB_ERR_NONE;
INIT_IEEE1275_COMMON (&args_ieee1275.common, "call-method", 2, 2);
args_ieee1275.method = (grub_ieee1275_cell_t) "block-size";
args_ieee1275.ihandle = last_ihandle;
args_ieee1275.result = 1;
if (IEEE1275_CALL_ENTRY_FN (&args_ieee1275) == -1)
{
grub_dprintf ("disk", "can't get block size: failed call-method\n");
op->block_size_fails++;
}
else if (args_ieee1275.result)
{
grub_dprintf ("disk", "can't get block size: %lld\n",
(long long) args_ieee1275.result);
op->block_size_fails++;
}
else if (args_ieee1275.size1
&& !(args_ieee1275.size1 & (args_ieee1275.size1 - 1))
&& args_ieee1275.size1 >= 512 && args_ieee1275.size1 <= 16384)
{
op->block_size_fails = 0;
*block_size = GRUB_DISK_SECTOR_SIZE;
if ((IEEE1275_CALL_ENTRY_FN (&args_ieee1275) == -1) || (args_ieee1275.result))
grub_dprintf ("disk", "can't get block size\n");
else
if (args_ieee1275.size1
&& !(args_ieee1275.size1 & (args_ieee1275.size1 - 1))
&& args_ieee1275.size1 >= 512 && args_ieee1275.size1 <= 16384)
*block_size = args_ieee1275.size1;
}
return 0;
}

4
grub-core/disk/ldm.c
View File

@@ -963,7 +963,7 @@ grub_util_ldm_embed (struct grub_disk *disk, unsigned int *nsectors,
if (embed_type != GRUB_EMBED_PCBIOS)
return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
"LDM currently supports only PC-BIOS embedding");
"LDM curently supports only PC-BIOS embedding");
if (disk->partition)
return grub_error (GRUB_ERR_BUG, "disk isn't LDM");
pv = grub_diskfilter_get_pv_from_disk (disk, &vg);
@@ -1012,7 +1012,7 @@ grub_util_ldm_embed (struct grub_disk *disk, unsigned int *nsectors,
usable for bootloaders (called generically
"embedding zone") and this operation is
called "embedding". */
N_("your LDM Embedding Partition is too small;"
N_("your LDM embedding Partition is too small;"
" embedding won't be possible"));
*nsectors = lv->size;
if (*nsectors > max_nsectors)

19
grub-core/disk/luks.c
View File

@@ -143,7 +143,6 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
{
grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid keysize %d",
grub_be_to_cpu32 (header.keyBytes));
grub_crypto_cipher_close (cipher);
return NULL;
}
@@ -182,10 +181,9 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
}
if (cipher->cipher->blocksize != GRUB_CRYPTODISK_GF_BYTES)
{
grub_crypto_cipher_close (cipher);
grub_error (GRUB_ERR_BAD_ARGUMENT, "Unsupported XTS block size: %d",
cipher->cipher->blocksize);
grub_crypto_cipher_close (cipher);
grub_crypto_cipher_close (secondary_cipher);
return NULL;
}
if (secondary_cipher->cipher->blocksize != GRUB_CRYPTODISK_GF_BYTES)
@@ -193,7 +191,6 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
grub_crypto_cipher_close (cipher);
grub_error (GRUB_ERR_BAD_ARGUMENT, "Unsupported XTS block size: %d",
secondary_cipher->cipher->blocksize);
grub_crypto_cipher_close (secondary_cipher);
return NULL;
}
}
@@ -203,9 +200,9 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
cipheriv = ciphermode + sizeof ("lrw-") - 1;
if (cipher->cipher->blocksize != GRUB_CRYPTODISK_GF_BYTES)
{
grub_crypto_cipher_close (cipher);
grub_error (GRUB_ERR_BAD_ARGUMENT, "Unsupported LRW block size: %d",
cipher->cipher->blocksize);
grub_crypto_cipher_close (cipher);
return NULL;
}
}
@@ -228,7 +225,6 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
|| cipher->cipher->blocksize == 0)
grub_error (GRUB_ERR_BAD_ARGUMENT, "Unsupported benbi blocksize: %d",
cipher->cipher->blocksize);
/* FIXME should we return an error here? */
for (benbi_log = 0;
(cipher->cipher->blocksize << benbi_log) < GRUB_DISK_SECTOR_SIZE;
benbi_log++);
@@ -247,7 +243,6 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
if (!essiv_hash)
{
grub_crypto_cipher_close (cipher);
grub_crypto_cipher_close (secondary_cipher);
grub_error (GRUB_ERR_FILE_NOT_FOUND,
"Couldn't load %s hash", hash_str);
return NULL;
@@ -256,14 +251,12 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
if (!essiv_cipher)
{
grub_crypto_cipher_close (cipher);
grub_crypto_cipher_close (secondary_cipher);
return NULL;
}
}
else
{
grub_crypto_cipher_close (cipher);
grub_crypto_cipher_close (secondary_cipher);
grub_error (GRUB_ERR_BAD_ARGUMENT, "Unknown IV mode: %s",
cipheriv);
return NULL;
@@ -283,12 +276,7 @@ configure_ciphers (grub_disk_t disk, const char *check_uuid,
newdev = grub_zalloc (sizeof (struct grub_cryptodisk));
if (!newdev)
{
grub_crypto_cipher_close (cipher);
grub_crypto_cipher_close (essiv_cipher);
grub_crypto_cipher_close (secondary_cipher);
return NULL;
}
return NULL;
newdev->cipher = cipher;
newdev->offset = grub_be_to_cpu32 (header.payloadOffset);
newdev->source_disk = NULL;
@@ -463,7 +451,6 @@ luks_recover_key (grub_disk_t source,
return GRUB_ERR_NONE;
}
grub_free (split_key);
return GRUB_ACCESS_DENIED;
}

66
grub-core/disk/lvm.c
View File

@@ -160,7 +160,7 @@ grub_lvm_detect (grub_disk_t disk,
"we don't support multiple LVM data areas");
#ifdef GRUB_UTIL
grub_util_info ("we don't support multiple LVM data areas");
grub_util_info ("we don't support multiple LVM data areas\n");
#endif
goto fail;
}
@@ -189,7 +189,7 @@ grub_lvm_detect (grub_disk_t disk,
grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
"unknown LVM metadata header");
#ifdef GRUB_UTIL
grub_util_info ("unknown LVM metadata header");
grub_util_info ("unknown LVM metadata header\n");
#endif
goto fail2;
}
@@ -213,7 +213,7 @@ grub_lvm_detect (grub_disk_t disk,
if (q == metadatabuf + mda_size)
{
#ifdef GRUB_UTIL
grub_util_info ("error parsing metadata");
grub_util_info ("error parsing metadata\n");
#endif
goto fail2;
}
@@ -230,7 +230,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("couldn't find ID");
grub_util_info ("couldn't find ID\n");
#endif
goto fail3;
}
@@ -258,7 +258,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown extent size");
grub_util_info ("unknown extent size\n");
#endif
goto fail4;
}
@@ -306,7 +306,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown pe_start");
grub_util_info ("unknown pe_start\n");
#endif
goto pvs_fail;
}
@@ -315,7 +315,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("error parsing pe_start");
grub_util_info ("error parsing pe_start\n");
#endif
goto pvs_fail;
}
@@ -333,10 +333,10 @@ grub_lvm_detect (grub_disk_t disk,
}
}
p = grub_strstr (p, "logical_volumes {");
p = grub_strstr (p, "logical_volumes");
if (p)
{
p += sizeof ("logical_volumes {") - 1;
p += sizeof ("logical_volumes = ") - 1;
/* And add all the lvs to the volume group. */
while (1)
@@ -402,7 +402,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("couldn't find ID");
grub_util_info ("couldn't find ID\n");
#endif
goto lvs_fail;
}
@@ -422,11 +422,11 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown segment_count");
grub_util_info ("unknown segment_count\n");
#endif
goto lvs_fail;
}
lv->segments = grub_zalloc (sizeof (*seg) * lv->segment_count);
lv->segments = grub_malloc (sizeof (*seg) * lv->segment_count);
seg = lv->segments;
for (i = 0; i < lv->segment_count; i++)
@@ -436,7 +436,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown segment");
grub_util_info ("unknown segment\n");
#endif
goto lvs_segment_fail;
}
@@ -445,7 +445,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown start_extent");
grub_util_info ("unknown start_extent\n");
#endif
goto lvs_segment_fail;
}
@@ -453,7 +453,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown extent_count");
grub_util_info ("unknown extent_count\n");
#endif
goto lvs_segment_fail;
}
@@ -475,7 +475,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown stripe_count");
grub_util_info ("unknown stripe_count\n");
#endif
goto lvs_segment_fail;
}
@@ -491,7 +491,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown stripes");
grub_util_info ("unknown stripes\n");
#endif
goto lvs_segment_fail2;
}
@@ -533,7 +533,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown mirror_count");
grub_util_info ("unknown mirror_count\n");
#endif
goto lvs_segment_fail;
}
@@ -545,7 +545,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown mirrors");
grub_util_info ("unknown mirrors\n");
#endif
goto lvs_segment_fail2;
}
@@ -577,17 +577,13 @@ grub_lvm_detect (grub_disk_t disk,
if (is_pvmove)
seg->node_count = 1;
}
else if (grub_memcmp (p, "raid", sizeof ("raid") - 1) == 0
&& ((p[sizeof ("raid") - 1] >= '4'
&& p[sizeof ("raid") - 1] <= '6')
|| p[sizeof ("raid") - 1] == '1')
else if (grub_memcmp (p, "raid", sizeof ("raid") - 1)
== 0 && (p[sizeof ("raid") - 1] >= '4'
&& p[sizeof ("raid") - 1] <= '6')
&& p[sizeof ("raidX") - 1] == '"')
{
switch (p[sizeof ("raid") - 1])
{
case '1':
seg->type = GRUB_DISKFILTER_MIRROR;
break;
case '4':
seg->type = GRUB_DISKFILTER_RAID4;
seg->layout = GRUB_RAID_LAYOUT_LEFT_ASYMMETRIC;
@@ -607,23 +603,21 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown device_count");
grub_util_info ("unknown device_count\n");
#endif
goto lvs_segment_fail;
}
if (seg->type != GRUB_DISKFILTER_MIRROR)
seg->stripe_size = grub_lvm_getvalue (&p, "stripe_size = ");
if (p == NULL)
{
seg->stripe_size = grub_lvm_getvalue (&p, "stripe_size = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown stripe_size");
grub_util_info ("unknown stripe_size\n");
#endif
goto lvs_segment_fail;
}
goto lvs_segment_fail;
}
seg->nodes = grub_zalloc (sizeof (seg->nodes[0])
* seg->node_count);
@@ -631,7 +625,7 @@ grub_lvm_detect (grub_disk_t disk,
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown raids");
grub_util_info ("unknown mirrors\n");
#endif
goto lvs_segment_fail2;
}
@@ -678,7 +672,7 @@ grub_lvm_detect (grub_disk_t disk,
p2 = grub_strchr (p, '"');
if (p2)
*p2 = 0;
grub_util_info ("unknown LVM type %s", p);
grub_util_info ("unknown LVM type %s\n", p);
if (p2)
*p2 ='"';
#endif

12
grub-core/disk/mdraid_linux.c
View File

@@ -33,16 +33,16 @@ GRUB_MOD_LICENSE ("GPLv3+");
#define grub_md_to_cpu64 grub_be_to_cpu64
#define grub_md_to_cpu32 grub_be_to_cpu32
#define grub_md_to_cpu16 grub_be_to_cpu16
#define grub_cpu_to_md64_compile_time grub_cpu_to_be64_compile_time
#define grub_cpu_to_md32_compile_time grub_cpu_to_be32_compile_time
#define grub_cpu_to_md16_compile_time grub_cpu_to_be16_compile_time
#define grub_cpu_to_md64_compile_time grub_cpu_to_be64
#define grub_cpu_to_md32_compile_time grub_cpu_to_be32
#define grub_cpu_to_md16_compile_time grub_cpu_to_be16
#else
#define grub_md_to_cpu64 grub_le_to_cpu64
#define grub_md_to_cpu32 grub_le_to_cpu32
#define grub_md_to_cpu16 grub_le_to_cpu16
#define grub_cpu_to_md64_compile_time grub_cpu_to_le64_compile_time
#define grub_cpu_to_md32_compile_time grub_cpu_to_le32_compile_time
#define grub_cpu_to_md16_compile_time grub_cpu_to_le16_compile_time
#define grub_cpu_to_md64_compile_time grub_cpu_to_le64
#define grub_cpu_to_md32_compile_time grub_cpu_to_le32
#define grub_cpu_to_md16_compile_time grub_cpu_to_le16
#endif
#define RESERVED_BYTES (64 * 1024)

16
grub-core/disk/raid6_recover.c
View File

@@ -63,16 +63,6 @@ grub_raid6_init_table (void)
}
}
static unsigned
mod_255 (unsigned x)
{
while (x > 0xff)
x = (x >> 8) + (x & 0xff);
if (x == 0xff)
return 0;
return x;
}
static grub_err_t
grub_raid6_recover (struct grub_diskfilter_segment *array, int disknr, int p,
char *buf, grub_disk_addr_t sector, grub_size_t size)
@@ -172,11 +162,11 @@ grub_raid6_recover (struct grub_diskfilter_segment *array, int disknr, int p,
grub_crypto_xor (qbuf, qbuf, buf, size);
c = mod_255((255 ^ bad1)
+ (255 ^ powx_inv[(powx[bad2 + (bad1 ^ 255)] ^ 1)]));
c = ((255 ^ bad1)
+ (255 ^ powx_inv[(powx[bad2 + (bad1 ^ 255)] ^ 1)])) % 255;
grub_raid_block_mulx (c, qbuf, size);
c = mod_255((unsigned) bad2 + c);
c = ((unsigned) bad2 + c) % 255;
grub_raid_block_mulx (c, pbuf, size);
grub_crypto_xor (pbuf, pbuf, qbuf, size);

7
grub-core/disk/scsi.c
View File

@@ -201,7 +201,7 @@ grub_scsi_read_capacity16 (grub_scsi_t scsi)
rc.opcode = grub_scsi_cmd_read_capacity16;
rc.lun = (scsi->lun << GRUB_SCSI_LUN_SHIFT) | 0x10;
rc.logical_block_addr = 0;
rc.alloc_len = grub_cpu_to_be32_compile_time (sizeof (rcd));
rc.alloc_len = grub_cpu_to_be32 (sizeof (rcd));
rc.PMI = 0;
rc.control = 0;
@@ -615,10 +615,9 @@ grub_scsi_open (const char *name, grub_disk_t disk)
if (scsi->blocksize & (scsi->blocksize - 1) || !scsi->blocksize)
{
grub_error (GRUB_ERR_IO, "invalid sector size %d",
scsi->blocksize);
grub_free (scsi);
return grub_errno;
return grub_error (GRUB_ERR_IO, "invalid sector size %d",
scsi->blocksize);
}
for (disk->log_sector_size = 0;
(1U << disk->log_sector_size) < scsi->blocksize;

4
grub-core/disk/usbms.c
View File

@@ -307,7 +307,7 @@ grub_usbms_transfer_bo (struct grub_scsi *scsi, grub_size_t cmdsize, char *cmd,
/* Setup the request. */
grub_memset (&cbw, 0, sizeof (cbw));
cbw.signature = grub_cpu_to_le32_compile_time (0x43425355);
cbw.signature = grub_cpu_to_le32 (0x43425355);
cbw.tag = tag;
cbw.transfer_length = grub_cpu_to_le32 (size);
cbw.flags = (!read_write) << GRUB_USBMS_DIRECTION_BIT;
@@ -414,7 +414,7 @@ CheckCSW:
/* If phase error or not valid signature, do bulk-only reset device. */
if ((status.status == 2) ||
(status.signature != grub_cpu_to_le32_compile_time(0x53425355)))
(status.signature != grub_cpu_to_le32(0x53425355)))
{ /* Bulk-only reset device. */
grub_dprintf ("usb", "Bulk-only reset device - bad status\n");
grub_usbms_reset (dev);

45
grub-core/disk/xen/xendisk.c
View File

@@ -40,7 +40,6 @@ struct virtdisk
grub_xen_evtchn_t evtchn;
void *dma_page;
grub_xen_grant_t dma_grant;
struct virtdisk *compat_next;
};
#define xen_wmb() mb()
@@ -48,7 +47,6 @@ struct virtdisk
static struct virtdisk *virtdisks;
static grub_size_t vdiskcnt;
struct virtdisk *compat_head;
static int
grub_virtdisk_iterate (grub_disk_dev_iterate_hook_t hook, void *hook_data,
@@ -68,32 +66,20 @@ grub_virtdisk_iterate (grub_disk_dev_iterate_hook_t hook, void *hook_data,
static grub_err_t
grub_virtdisk_open (const char *name, grub_disk_t disk)
{
int i;
grub_size_t i;
grub_uint32_t secsize;
char fdir[200];
char *buf;
int num = -1;
struct virtdisk *vd;
/* For compatibility with pv-grub legacy menu.lst accept hdX as disk name */
if (name[0] == 'h' && name[1] == 'd' && name[2])
{
num = grub_strtoul (name + 2, 0, 10);
if (grub_errno)
{
grub_errno = 0;
num = -1;
}
}
for (i = 0, vd = compat_head; vd; vd = vd->compat_next, i++)
if (i == num || grub_strcmp (name, vd->fullname) == 0)
for (i = 0; i < vdiskcnt; i++)
if (grub_strcmp (name, virtdisks[i].fullname) == 0)
break;
if (!vd)
if (i == vdiskcnt)
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "not a virtdisk");
disk->data = vd;
disk->id = vd - virtdisks;
disk->data = &virtdisks[i];
disk->id = i;
grub_snprintf (fdir, sizeof (fdir), "%s/sectors", vd->backend_dir);
grub_snprintf (fdir, sizeof (fdir), "%s/sectors", virtdisks[i].backend_dir);
buf = grub_xenstore_get_file (fdir, NULL);
if (!buf)
return grub_errno;
@@ -101,7 +87,8 @@ grub_virtdisk_open (const char *name, grub_disk_t disk)
if (grub_errno)
return grub_errno;
grub_snprintf (fdir, sizeof (fdir), "%s/sector-size", vd->backend_dir);
grub_snprintf (fdir, sizeof (fdir), "%s/sector-size",
virtdisks[i].backend_dir);
buf = grub_xenstore_get_file (fdir, NULL);
if (!buf)
return grub_errno;
@@ -277,7 +264,6 @@ fill (const char *dir, void *data)
grub_err_t err;
void *buf;
struct evtchn_alloc_unbound alloc_unbound;
struct virtdisk **prev = &compat_head, *vd = compat_head;
/* Shouldn't happen unles some hotplug happened. */
if (vdiskcnt >= *ctr)
@@ -388,19 +374,6 @@ fill (const char *dir, void *data)
virtdisks[vdiskcnt].frontend_dir = grub_strdup (fdir);
/* For compatibility with pv-grub maintain linked list sorted by handle
value in increasing order. This allows mapping of (hdX) disk names
from legacy menu.lst */
while (vd)
{
if (vd->handle > virtdisks[vdiskcnt].handle)
break;
prev = &vd->compat_next;
vd = vd->compat_next;
}
virtdisks[vdiskcnt].compat_next = vd;
*prev = &virtdisks[vdiskcnt];
vdiskcnt++;
return 0;

7
grub-core/efiemu/loadcore.c
View File

@@ -154,10 +154,7 @@ grub_efiemu_init_segments (grub_efiemu_segment_t *segs, const Elf_Ehdr *e)
s->sh_flags & SHF_EXECINSTR ? GRUB_EFI_RUNTIME_SERVICES_CODE
: GRUB_EFI_RUNTIME_SERVICES_DATA);
if (seg->handle < 0)
{
grub_free (seg);
return grub_errno;
}
return grub_errno;
seg->off = 0;
}
@@ -346,7 +343,7 @@ SUFFIX (grub_efiemu_loadcore_init) (void *core, const char *filename,
return grub_error (GRUB_ERR_BAD_MODULE, N_("this ELF file is not of the right type"));
/* Make sure that every section is within the core. */
if ((grub_size_t) core_size < e->e_shoff + (grub_uint32_t) e->e_shentsize * e->e_shnum)
if ((grub_size_t) core_size < e->e_shoff + e->e_shentsize * e->e_shnum)
return grub_error (GRUB_ERR_BAD_OS, N_("premature end of file %s"),
filename);

2
grub-core/efiemu/main.c
View File

@@ -196,7 +196,7 @@ grub_efiemu_load_file (const char *filename)
{
grub_file_close (file);
grub_efiemu_unload ();
return err;
return grub_errno;
}
grub_dprintf ("efiemu", "mm initialized\n");

26
grub-core/efiemu/mm.c
View File

@@ -99,8 +99,7 @@ grub_efiemu_request_memalign (grub_size_t align, grub_size_t size,
grub_size_t align_overhead;
struct grub_efiemu_memrequest *ret, *cur, *prev;
/* Check that the request is correct */
if (type <= GRUB_EFI_LOADER_CODE || type == GRUB_EFI_PERSISTENT_MEMORY ||
type >= GRUB_EFI_MAX_MEMORY_TYPE)
if (type >= GRUB_EFI_MAX_MEMORY_TYPE || type <= GRUB_EFI_LOADER_CODE)
return -2;
/* Add new size to requested size */
@@ -167,13 +166,6 @@ efiemu_alloc_requests (void)
GRUB_EFI_MEMORY_MAPPED_IO,
GRUB_EFI_MEMORY_MAPPED_IO_PORT_SPACE,
GRUB_EFI_PAL_CODE
/*
* These are not allocatable:
* GRUB_EFI_RESERVED_MEMORY_TYPE
* GRUB_EFI_PERSISTENT_MEMORY
* >= GRUB_EFI_MAX_MEMORY_TYPE
*/
};
/* Compute total memory needed */
@@ -410,14 +402,9 @@ fill_hook (grub_uint64_t addr, grub_uint64_t size, grub_memory_type_t type,
return grub_efiemu_add_to_mmap (addr, size,
GRUB_EFI_ACPI_MEMORY_NVS);
case GRUB_MEMORY_PERSISTENT:
case GRUB_MEMORY_PERSISTENT_LEGACY:
return grub_efiemu_add_to_mmap (addr, size,
GRUB_EFI_PERSISTENT_MEMORY);
default:
grub_dprintf ("efiemu",
"Unknown memory type %d. Assuming unusable\n", type);
/* FALLTHROUGH */
case GRUB_MEMORY_RESERVED:
return grub_efiemu_add_to_mmap (addr, size,
GRUB_EFI_UNUSABLE_MEMORY);
@@ -458,7 +445,7 @@ grub_efiemu_mmap_iterate (grub_memory_hook_t hook, void *hook_data)
case GRUB_EFI_MEMORY_MAPPED_IO:
case GRUB_EFI_MEMORY_MAPPED_IO_PORT_SPACE:
case GRUB_EFI_PAL_CODE:
default:
case GRUB_EFI_MAX_MEMORY_TYPE:
hook (efiemu_mmap[i].physical_start, efiemu_mmap[i].num_pages * 4096,
GRUB_MEMORY_RESERVED, hook_data);
break;
@@ -481,12 +468,6 @@ grub_efiemu_mmap_iterate (grub_memory_hook_t hook, void *hook_data)
hook (efiemu_mmap[i].physical_start, efiemu_mmap[i].num_pages * 4096,
GRUB_MEMORY_NVS, hook_data);
break;
case GRUB_EFI_PERSISTENT_MEMORY:
hook (efiemu_mmap[i].physical_start, efiemu_mmap[i].num_pages * 4096,
GRUB_MEMORY_PERSISTENT, hook_data);
break;
}
return 0;
@@ -522,8 +503,7 @@ grub_efiemu_mmap_sort_and_uniq (void)
[GRUB_EFI_ACPI_MEMORY_NVS] = 3,
[GRUB_EFI_MEMORY_MAPPED_IO] = 4,
[GRUB_EFI_MEMORY_MAPPED_IO_PORT_SPACE] = 4,
[GRUB_EFI_PAL_CODE] = 4,
[GRUB_EFI_PERSISTENT_MEMORY] = 4
[GRUB_EFI_PAL_CODE] = 4
};
int i, j, k, done;

15
grub-core/efiemu/prepare.c
View File

@@ -21,7 +21,6 @@
#include <grub/err.h>
#include <grub/mm.h>
#include <grub/types.h>
#include <grub/misc.h>
#include <grub/efiemu/efiemu.h>
#include <grub/crypto.h>
@@ -83,16 +82,10 @@ SUFFIX (grub_efiemu_prepare) (struct grub_efiemu_prepare_hook *prepare_hooks,
((grub_uint8_t *) grub_efiemu_mm_obtain_request (handle) + off);
/* Put pointer to the list of configuration tables in system table */
err = grub_efiemu_write_value
(&(SUFFIX (grub_efiemu_system_table)->configuration_table), 0,
conftable_handle, 0, 1,
sizeof (SUFFIX (grub_efiemu_system_table)->configuration_table));
if (err)
{
grub_efiemu_unload ();
return err;
}
grub_efiemu_write_value
(&(SUFFIX (grub_efiemu_system_table)->configuration_table), 0,
conftable_handle, 0, 1,
sizeof (SUFFIX (grub_efiemu_system_table)->configuration_table));
SUFFIX(grub_efiemu_system_table)->num_table_entries = cntconftables;
/* Fill the list of configuration tables */

4
grub-core/font/font.c
View File

@@ -777,7 +777,6 @@ grub_font_get_glyph_internal (grub_font_t font, grub_uint32_t code)
if (grub_file_read (font->file, glyph->bitmap, len) != len)
{
remove_font (font);
grub_free (glyph);
return 0;
}
}
@@ -1286,7 +1285,7 @@ blit_comb (const struct grub_unicode_glyph *glyph_id,
- grub_font_get_xheight (combining_glyphs[i]->font) - 1;
if (space <= 0)
space = 1 + (grub_font_get_xheight (main_glyph->font)) / 8;
/* Fallthrough. */
case GRUB_UNICODE_STACK_ATTACHED_ABOVE:
do_blit (combining_glyphs[i], targetx,
-(ctx.bounds.height + ctx.bounds.y + space
@@ -1327,7 +1326,6 @@ blit_comb (const struct grub_unicode_glyph *glyph_id,
+ combining_glyphs[i]->height);
if (space <= 0)
space = 1 + (grub_font_get_xheight (main_glyph->font)) / 8;
/* Fallthrough. */
case GRUB_UNICODE_STACK_ATTACHED_BELOW:
do_blit (combining_glyphs[i], targetx, -(ctx.bounds.y - space),

7
grub-core/fs/archelp.c
View File

@@ -34,12 +34,12 @@ canonicalize (char *name)
iptr++;
if (iptr[0] == '.' && (iptr[1] == '/' || iptr[1] == 0))
{
iptr++;
iptr += 2;
continue;
}
if (iptr[0] == '.' && iptr[1] == '.' && (iptr[2] == '/' || iptr[2] == 0))
{
iptr += 2;
iptr += 3;
if (optr == name)
continue;
for (optr -= 2; optr >= name && *optr != '/'; optr--);
@@ -249,10 +249,9 @@ grub_archelp_open (struct grub_archelp_data *data,
while (1)
{
grub_uint32_t mode;
grub_int32_t mtime;
int restart;
if (arcops->find_file (data, &fn, &mtime, &mode))
if (arcops->find_file (data, &fn, NULL, &mode))
goto fail;
if (mode == GRUB_ARCHELP_ATTR_END)

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