diff options
| author | Jordan Justen <jordan.l.justen@intel.com> | 2016-05-30 18:51:58 -0700 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2016-06-28 09:49:16 +0800 |
| commit | 4fc416a69b8996f427f5ef2c562b6a19e92afff8 (patch) | |
| tree | aebb4b47af2cb1410383a99ef79079bab4b3e54c | |
| parent | 2aefd3c371fd8f90b619f62fa94d556d5cdaa09c (diff) | |
| download | edk2-platforms-4fc416a69b8996f427f5ef2c562b6a19e92afff8.tar.xz | |
MdePkg BaseLib: Convert Ia32/EnablePaging32.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/EnablePaging32.asm to Ia32/EnablePaging32.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
| -rw-r--r-- | MdePkg/Library/BaseLib/BaseLib.inf | 2 | ||||
| -rw-r--r-- | MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm | 54 |
2 files changed, 56 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index 52e82bd74d..5f8cd45d4f 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -315,6 +315,7 @@ Ia32/FxSave.asm | INTEL
Ia32/FlushCacheLine.nasm| INTEL
Ia32/FlushCacheLine.asm | INTEL
+ Ia32/EnablePaging32.nasm| INTEL
Ia32/EnablePaging32.asm | INTEL
Ia32/EnableInterrupts.asm | INTEL
Ia32/EnableDisableInterrupts.asm | INTEL
@@ -345,6 +346,7 @@ Ia32/EnablePaging64.nasm| GCC
Ia32/EnablePaging64.S | GCC
Ia32/DisablePaging32.S | GCC
+ Ia32/EnablePaging32.nasm| GCC
Ia32/EnablePaging32.S | GCC
Ia32/Mwait.nasm| GCC
Ia32/Mwait.S | GCC
diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm new file mode 100644 index 0000000000..0855f8dcbe --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm @@ -0,0 +1,54 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+; This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; EnablePaging32.Asm
+;
+; Abstract:
+;
+; AsmEnablePaging32 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; InternalX86EnablePaging32 (
+; IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+; IN VOID *Context1, OPTIONAL
+; IN VOID *Context2, OPTIONAL
+; IN VOID *NewStack
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalX86EnablePaging32)
+ASM_PFX(InternalX86EnablePaging32):
+ mov ebx, [esp + 4]
+ mov ecx, [esp + 8]
+ mov edx, [esp + 12]
+ pushfd
+ pop edi ; save flags in edi
+ cli
+ mov eax, cr0
+ bts eax, 31
+ mov esp, [esp + 16]
+ mov cr0, eax
+ push edi
+ popfd ; restore flags
+ push edx
+ push ecx
+ call ebx
+ jmp $
+
|