diff options
| author | Anthony PERARD <anthony.perard@citrix.com> | 2014-11-08 02:41:35 +0000 |
|---|---|---|
| committer | jljusten <jljusten@Edk2> | 2014-11-08 02:41:35 +0000 |
| commit | 6f6c3a1fb628be2b8fb68add9f166d8fa51a9c70 (patch) | |
| tree | 91532fe380d295d0afbfbf0bec983db32718ee33 | |
| parent | 0ae9d5e88e6fbffdcf2103ec0d54eac0f7295428 (diff) | |
OvmfPkg XenBusDxe: Convert X64/TestAndClearBit.asm to NASMtianocore-edk2-2014.11
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/TestAndClearBit.asm to X64/TestAndClearBit.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16319 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | OvmfPkg/XenBusDxe/X64/TestAndClearBit.S | 12 | ||||
| -rw-r--r-- | OvmfPkg/XenBusDxe/X64/TestAndClearBit.nasm (renamed from OvmfPkg/XenBusDxe/X64/TestAndClearBit.asm) | 8 | ||||
| -rw-r--r-- | OvmfPkg/XenBusDxe/XenBusDxe.inf | 3 |
3 files changed, 5 insertions, 18 deletions
diff --git a/OvmfPkg/XenBusDxe/X64/TestAndClearBit.S b/OvmfPkg/XenBusDxe/X64/TestAndClearBit.S deleted file mode 100644 index 0372e83bd..000000000 --- a/OvmfPkg/XenBusDxe/X64/TestAndClearBit.S +++ /dev/null @@ -1,12 +0,0 @@ -# INT32
-# EFIAPI
-# TestAndClearBit (
-# IN INT32 Bit, // rcx
-# IN volatile VOID* Address // rdx
-# );
-ASM_GLOBAL ASM_PFX(TestAndClearBit)
-ASM_PFX(TestAndClearBit):
- lock
- btrl %ecx, (%rdx)
- sbbl %eax, %eax
- ret
diff --git a/OvmfPkg/XenBusDxe/X64/TestAndClearBit.asm b/OvmfPkg/XenBusDxe/X64/TestAndClearBit.nasm index 3a2587913..38ac5490c 100644 --- a/OvmfPkg/XenBusDxe/X64/TestAndClearBit.asm +++ b/OvmfPkg/XenBusDxe/X64/TestAndClearBit.nasm @@ -1,4 +1,5 @@ -.code
+DEFAULT REL
+SECTION .text
; INT32
; EFIAPI
@@ -6,11 +7,10 @@ ; IN INT32 Bit, // rcx
; IN volatile VOID* Address // rdx
; );
-TestAndClearBit PROC
+global ASM_PFX(TestAndClearBit)
+ASM_PFX(TestAndClearBit):
lock
btr [rdx], ecx
sbb eax, eax
ret
-TestAndClearBit ENDP
-END
diff --git a/OvmfPkg/XenBusDxe/XenBusDxe.inf b/OvmfPkg/XenBusDxe/XenBusDxe.inf index 61f7568e5..4ce474345 100644 --- a/OvmfPkg/XenBusDxe/XenBusDxe.inf +++ b/OvmfPkg/XenBusDxe/XenBusDxe.inf @@ -56,8 +56,7 @@ [Sources.X64]
X64/hypercall.nasm
X64/InterlockedCompareExchange16.nasm
- X64/TestAndClearBit.S
- X64/TestAndClearBit.asm
+ X64/TestAndClearBit.nasm
[LibraryClasses]
UefiDriverEntryPoint
|