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| author |   Adam Lackorzynski <adam@os.inf.tu-dresden.de> | 2009-11-30 23:25:44 +0100 |
|---|---|---|
| committer |   Anthony Liguori <aliguori@us.ibm.com> | 2009-12-03 15:25:58 -0600 |
| commit | 53ea95de527f146d902aaf442625e0fe6dd25524 (patch) | |
| tree | 72bf9cc03515ad237023f8e0be3dec4b421d0386 /pc-bios | |
| parent | Make -kernel for linux work with bochsbios (diff) | |
| download | qemu-kvm-53ea95de527f146d902aaf442625e0fe6dd25524.tar.gz qemu-kvm-53ea95de527f146d902aaf442625e0fe6dd25524.tar.bz2 qemu-kvm-53ea95de527f146d902aaf442625e0fe6dd25524.zip | |
multiboot: Fix module loading and setting of mmap.
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'pc-bios')
| -rw-r--r-- | pc-bios/multiboot.bin | bin | 512 -> 1024 bytes | |||
| -rw-r--r-- | pc-bios/optionrom/multiboot.S | 5 |
2 files changed, 4 insertions, 1 deletions
diff --git a/pc-bios/multiboot.bin b/pc-bios/multiboot.bin Binary files differindex 59737c3c6..d7da6e04a 100644 --- a/pc-bios/multiboot.bin +++ b/pc-bios/multiboot.bin diff --git a/pc-bios/optionrom/multiboot.S b/pc-bios/optionrom/multiboot.S index be5c9fcf3..913183739 100644 --- a/pc-bios/optionrom/multiboot.S +++ b/pc-bios/optionrom/multiboot.S @@ -62,6 +62,9 @@ run_multiboot: add %eax, %ebx movl %ebx, %gs:GS_GDT_DESC + 2 + xor %eax, %eax + mov %eax, %es + /* Read the bootinfo struct into RAM */ read_fw_blob(FW_CFG_INITRD) @@ -71,7 +74,7 @@ run_multiboot: mov %ax, %fs /* ES = mmap_addr */ - mov %eax, %fs:0x48 + mov %fs:48, %eax shr $4, %eax mov %ax, %es |