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authorEdward O'Callaghan <funfunctor@folklore1984.net>2017-01-08 19:14:42 +1100
committerPatrick Georgi <pgeorgi@google.com>2017-08-31 15:29:52 +0000
commit4e2294b429b7e4cd259cdd976673353757ac2b29 (patch)
treea4a180cac1c46eda6e1c0b941708cd41d0d5e687 /src/device
parent5bf3457bc470b4cc67d1c3ad55c8543305e320f0 (diff)
downloadcoreboot-4e2294b429b7e4cd259cdd976673353757ac2b29.tar.xz
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/device')
-rw-r--r--src/device/oprom/realmode/x86_asm.S8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/device/oprom/realmode/x86_asm.S b/src/device/oprom/realmode/x86_asm.S
index 2bb2a3f053..87348cdc22 100644
--- a/src/device/oprom/realmode/x86_asm.S
+++ b/src/device/oprom/realmode/x86_asm.S
@@ -177,7 +177,7 @@ __lcall_instr = RELOCATED(.)
/* Now that we are in protected mode
* jump to a 32 bit code segment.
*/
- data32 ljmp $0x10, $RELOCATED(1f)
+ ljmpl $0x10, $RELOCATED(1f)
1:
.code32
mov $0x18, %ax
@@ -253,7 +253,7 @@ __realmode_interrupt:
movl %eax, %cr0
/* Now really going into real mode */
- data32 ljmp $0, $RELOCATED(1f)
+ ljmpl $0, $RELOCATED(1f)
1:
/* put the stack at the end of page zero. That way we can easily
@@ -297,7 +297,7 @@ __intXX_instr = RELOCATED(.)
movl %eax, %cr0
/* Now that we are in protected mode jump to a 32-bit code segment. */
- data32 ljmp $0x10, $RELOCATED(1f)
+ ljmpl $0x10, $RELOCATED(1f)
1:
.code32
mov $0x18, %ax
@@ -344,7 +344,7 @@ __interrupt_handler_16bit = RELOCATED(.)
movl %eax, %cr0
/* ... and jump to a 32 bit code segment. */
- data32 ljmp $0x10, $RELOCATED(1f)
+ ljmpl $0x10, $RELOCATED(1f)
1:
.code32
mov $0x18, %ax