Pekka Enberg b08e9ec449 kvm: Load kernel at 0x1000 ...

As described in Documentation/x86/boot.txt, memory starting at 0x1000 is
available for the boot loader.  As we don't have a separate boot loader, load
the kernel at the address.  Note: we're setting up the segment selector here so
0x0100:0x0000 in 16-bit real mode is 0x1000 in physical memory.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

2015-06-01 16:39:38 +01:00

include/kvm

kvm: Fix kernel boot IP

2015-06-01 16:39:38 +01:00

tests/kernel

Add a simple "kernel" binary that can be used for testing

2015-06-01 16:39:38 +01:00

.gitignore

Update .gitignore to include object files

2015-06-01 16:39:38 +01:00

cpu.c

Move CPU emulation code to cpu.c

2015-06-01 16:39:38 +01:00

kvm.c

kvm: Load kernel at 0x1000

2015-06-01 16:39:38 +01:00

main.c

kvm: Add some single-step debugging and don't stop running

2015-06-01 16:39:38 +01:00

Makefile

Makefile: Add CPPFLAGS handling

2015-06-01 16:39:38 +01:00

util.c

Add info() helper

2015-06-01 16:39:38 +01:00

util.h

kvm: Hardcode a "reset vector" at f000:fff0

2015-06-01 16:39:38 +01:00

S

Description

No description provided

2.1 MiB

Languages

C 96.6%

Makefile 2.6%

Assembly 0.5%

Shell 0.3%