diff options
Diffstat (limited to 'emulators/qemu/files/patch-pc-bios-optionrom-multiboot.S')
| -rw-r--r-- | emulators/qemu/files/patch-pc-bios-optionrom-multiboot.S | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/emulators/qemu/files/patch-pc-bios-optionrom-multiboot.S b/emulators/qemu/files/patch-pc-bios-optionrom-multiboot.S new file mode 100644 index 000000000000..91a3c4e8decc --- /dev/null +++ b/emulators/qemu/files/patch-pc-bios-optionrom-multiboot.S @@ -0,0 +1,16 @@ +--- a/pc-bios/optionrom/multiboot.S ++++ b/pc-bios/optionrom/multiboot.S +@@ -113,7 +113,10 @@ mmap_loop: + /* entry size (mmap struct) & max buffer size (int15) */ + movl $20, %ecx + /* store entry size */ ++ /* old as(1) doesn't like this insn so emit the bytes instead: + movl %ecx, %es:-4(%edi) ++ */ ++ .dc.b 0x26,0x67,0x66,0x89,0x4f,0xfc + /* e820 */ + movl $0x0000e820, %eax + /* 'SMAP' magic */ +-- +1.6.5.2 + |