diff options
| author | Edward O'Callaghan <funfunctor@folklore1984.net> | 2017-01-08 19:14:42 +1100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2017-08-31 15:29:52 +0000 |
| commit | 4e2294b429b7e4cd259cdd976673353757ac2b29 (patch) | |
| tree | a4a180cac1c46eda6e1c0b941708cd41d0d5e687 /src/cpu/x86/smm/smm_stub.S | |
| parent | 5bf3457bc470b4cc67d1c3ad55c8543305e320f0 (diff) | |
cpu/x86 asm: Just use the correct op suffix
LLVM AS doesn't support as much GNU junk extensions, data16/32
is almost never needed in truth if we just use the correct op
suffix. So do that here, fixes clang/llvm builds with the
integrated-as toggled on.
Change-Id: I6095d03d0289b418a49a10f135de5eb0e117cae0
Also-by: Damien Zammit <damien@zamaudio.com>
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/21218
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/cpu/x86/smm/smm_stub.S')
| -rw-r--r-- | src/cpu/x86/smm/smm_stub.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/x86/smm/smm_stub.S b/src/cpu/x86/smm/smm_stub.S index 824a26b858..32435a04b5 100644 --- a/src/cpu/x86/smm/smm_stub.S +++ b/src/cpu/x86/smm/smm_stub.S @@ -68,7 +68,7 @@ fallback_stack_top: .global _start _start: movl $(smm_relocate_gdt), %ebx - data32 lgdt (%ebx) + lgdtl (%ebx) movl %cr0, %eax andl $~CR0_CLEAR_FLAGS, %eax @@ -76,7 +76,7 @@ _start: movl %eax, %cr0 /* Enable protected mode */ - data32 ljmp $0x8, $smm_trampoline32 + ljmpl $0x8, $smm_trampoline32 .align 4 smm_relocate_gdt: |