diff options
Diffstat (limited to 'MdePkg/Library')
95 files changed, 3115 insertions, 94 deletions
diff --git a/MdePkg/Library/BaseLib/BaseLib.msa b/MdePkg/Library/BaseLib/BaseLib.msa index 8924f4dbf5..508640775a 100644 --- a/MdePkg/Library/BaseLib/BaseLib.msa +++ b/MdePkg/Library/BaseLib/BaseLib.msa @@ -100,103 +100,114 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. <Filename SupArchList="IA32">Unaligned.c</Filename>
<Filename SupArchList="IA32">Ia32/Non-existing.c</Filename>
<Filename SupArchList="IA32">Ia32/InternalSwitchStack.c</Filename>
- <Filename SupArchList="IA32">Ia32/LShiftU64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/RShiftU64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ARShiftU64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/LRotU64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/RRotU64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/MultU64x32.asm</Filename>
- <Filename SupArchList="IA32">Ia32/MultU64x64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/DivU64x32.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ModU64x32.asm</Filename>
- <Filename SupArchList="IA32">Ia32/DivU64x32Remainder.asm</Filename>
- <Filename SupArchList="IA32">Ia32/DivU64x64Remainder.asm</Filename>
+
+ <Filename SupArchList="IA32">Ia32/ARShiftU64.c</Filename>
+ <Filename SupArchList="IA32">Ia32/CpuBreakpoint.c</Filename>
+ <Filename SupArchList="IA32">Ia32/CpuFlushTlb.c</Filename>
+ <Filename SupArchList="IA32">Ia32/CpuSleep.c</Filename>
+ <Filename SupArchList="IA32">Ia32/CpuId.c</Filename>
+ <Filename SupArchList="IA32">Ia32/CpuIdEx.c</Filename>
+ <Filename SupArchList="IA32">Ia32/CpuPause.c</Filename>
+ <Filename SupArchList="IA32">Ia32/DisableInterrupts.c</Filename>
+ <Filename SupArchList="IA32">Ia32/DisablePaging32.c</Filename>
+ <Filename SupArchList="IA32">Ia32/DivU64x32.c</Filename>
+ <Filename SupArchList="IA32">Ia32/DivU64x32Remainder.c</Filename>
+ <Filename SupArchList="IA32">Ia32/DivU64x64Remainder.c</Filename>
<Filename SupArchList="IA32">Ia32/DivS64x64Remainder.c</Filename>
- <Filename SupArchList="IA32">Ia32/SwapBytes64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/SetJump.asm</Filename>
- <Filename SupArchList="IA32">Ia32/LongJump.asm</Filename>
- <Filename SupArchList="IA32">Ia32/CpuId.asm</Filename>
- <Filename SupArchList="IA32">Ia32/CpuIdEx.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadEflags.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMsr64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMsr64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadCr0.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadCr2.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadCr3.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadCr4.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteCr0.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteCr2.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteCr3.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteCr4.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr0.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr1.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr2.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr3.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr4.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr5.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr6.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDr7.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr0.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr1.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr2.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr3.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr4.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr5.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr6.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteDr7.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadCs.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadDs.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadEs.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadFs.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadGs.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadSs.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadTr.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadGdtr.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteGdtr.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadIdtr.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteIdtr.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadLdtr.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteLdtr.asm</Filename>
- <Filename SupArchList="IA32">Ia32/FxSave.asm</Filename>
- <Filename SupArchList="IA32">Ia32/FxRestore.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm0.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm1.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm2.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm3.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm4.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm5.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm6.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadMm7.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm0.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm1.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm2.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm3.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm4.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm5.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm6.asm</Filename>
- <Filename SupArchList="IA32">Ia32/WriteMm7.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadTsc.asm</Filename>
- <Filename SupArchList="IA32">Ia32/ReadPmc.asm</Filename>
- <Filename SupArchList="IA32">Ia32/Monitor.asm</Filename>
- <Filename SupArchList="IA32">Ia32/Mwait.asm</Filename>
- <Filename SupArchList="IA32">Ia32/EnablePaging32.asm</Filename>
- <Filename SupArchList="IA32">Ia32/DisablePaging32.asm</Filename>
+
+ <Filename SupArchList="IA32">Ia32/EnableDisableInterrupts.c</Filename>
+ <Filename SupArchList="IA32">Ia32/EnableInterrupts.c</Filename>
+ <Filename SupArchList="IA32">Ia32/EnablePaging32.c</Filename>
<Filename SupArchList="IA32">Ia32/EnablePaging64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/Wbinvd.asm</Filename>
- <Filename SupArchList="IA32">Ia32/Invd.asm</Filename>
- <Filename SupArchList="IA32">Ia32/FlushCacheLine.asm</Filename>
- <Filename SupArchList="IA32">Ia32/InterlockedIncrement.asm</Filename>
- <Filename SupArchList="IA32">Ia32/InterlockedDecrement.asm</Filename>
- <Filename SupArchList="IA32">Ia32/InterlockedCompareExchange32.asm</Filename>
- <Filename SupArchList="IA32">Ia32/InterlockedCompareExchange64.asm</Filename>
- <Filename SupArchList="IA32">Ia32/EnableInterrupts.asm</Filename>
- <Filename SupArchList="IA32">Ia32/DisableInterrupts.asm</Filename>
- <Filename SupArchList="IA32">Ia32/EnableDisableInterrupts.asm</Filename>
- <Filename SupArchList="IA32">Ia32/CpuSleep.asm</Filename>
- <Filename SupArchList="IA32">Ia32/CpuPause.asm</Filename>
- <Filename SupArchList="IA32">Ia32/CpuBreakpoint.asm</Filename>
- <Filename SupArchList="IA32">Ia32/CpuFlushTlb.asm</Filename>
+
+ <Filename SupArchList="IA32">Ia32/FlushCacheLine.c</Filename>
+
+ <Filename SupArchList="IA32">Ia32/FxSave.c</Filename>
+ <Filename SupArchList="IA32">Ia32/FxRestore.c</Filename>
+
+ <Filename SupArchList="IA32">Ia32/InterlockedIncrement.c</Filename>
+ <Filename SupArchList="IA32">Ia32/InterlockedDecrement.c</Filename>
+ <Filename SupArchList="IA32">Ia32/InterlockedCompareExchange32.c</Filename>
+ <Filename SupArchList="IA32">Ia32/InterlockedCompareExchange64.c</Filename>
+ <Filename SupArchList="IA32">Ia32/Invd.c</Filename>
+
+ <Filename SupArchList="IA32">Ia32/LongJump.c</Filename>
+ <Filename SupArchList="IA32">Ia32/LRotU64.c</Filename>
+ <Filename SupArchList="IA32">Ia32/LShiftU64.c</Filename>
+
+ <Filename SupArchList="IA32">Ia32/MultU64x32.c</Filename>
+ <Filename SupArchList="IA32">Ia32/MultU64x64.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ModU64x32.c</Filename>
+ <Filename SupArchList="IA32">Ia32/Monitor.c</Filename>
+ <Filename SupArchList="IA32">Ia32/Mwait.c</Filename>
+
+ <Filename SupArchList="IA32">Ia32/ReadCr0.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadCr2.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadCr3.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadCr4.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr0.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr1.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr2.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr3.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr4.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr5.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr6.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDr7.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadEflags.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm0.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm1.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm2.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm3.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm4.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm5.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm6.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMm7.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadMsr64.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadCs.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadDs.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadEs.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadFs.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadGs.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadSs.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadTr.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadGdtr.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadIdtr.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadLdtr.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadTsc.c</Filename>
+ <Filename SupArchList="IA32">Ia32/ReadPmc.c</Filename>
+ <Filename SupArchList="IA32">Ia32/RShiftU64.c</Filename>
+ <Filename SupArchList="IA32">Ia32/RRotU64.c</Filename>
+
+ <Filename SupArchList="IA32">Ia32/SetJump.c</Filename>
+ <Filename SupArchList="IA32">Ia32/SwapBytes64.c</Filename>
<Filename SupArchList="IA32">Ia32/Thunk16.asm</Filename>
+
+ <Filename SupArchList="IA32">Ia32/WriteMsr64.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteCr0.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteCr2.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteCr3.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteCr4.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr0.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr1.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr2.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr3.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr4.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr5.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr6.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteDr7.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteGdtr.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteIdtr.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteLdtr.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm0.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm1.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm2.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm3.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm4.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm5.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm6.c</Filename>
+ <Filename SupArchList="IA32">Ia32/WriteMm7.c</Filename>
+ <Filename SupArchList="IA32">Ia32/Wbinvd.c</Filename>
+
<!-- GCC assembly code is with .S extension -->
<Filename SupArchList="IA32">Ia32/LShiftU64.S</Filename>
<Filename SupArchList="IA32">Ia32/RShiftU64.S</Filename>
diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c new file mode 100644 index 0000000000..3c4a5b3f51 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c @@ -0,0 +1,36 @@ +/** @file
+ 64-bit arithmetic right shift function for IA-32.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathARShiftU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ )
+{
+ _asm {
+ mov cl, byte ptr [Count]
+ mov eax, dword ptr [Operand + 4]
+ cdq
+ test cl, 32
+ cmovz edx, eax
+ cmovz eax, dword ptr [Operand + 0]
+ shrd eax, edx, cl
+ sar edx, cl
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c new file mode 100644 index 0000000000..99248321b5 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c @@ -0,0 +1,28 @@ +/** @file
+ CpuBreakpoint function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+CpuBreakpoint (
+ VOID
+ )
+{
+ _asm {
+ int 3
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuFlushTlb.c b/MdePkg/Library/BaseLib/Ia32/CpuFlushTlb.c new file mode 100644 index 0000000000..6845117e33 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/CpuFlushTlb.c @@ -0,0 +1,29 @@ +/** @file
+ CpuFlushTlb function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+CpuFlushTlb (
+ VOID
+ )
+{
+ _asm {
+ mov eax, cr3
+ mov cr3, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuId.c b/MdePkg/Library/BaseLib/Ia32/CpuId.c new file mode 100644 index 0000000000..189e9e6be0 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/CpuId.c @@ -0,0 +1,52 @@ +/** @file
+ AsmCpuid function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT32
+EFIAPI
+AsmCpuid (
+ IN UINT32 Index,
+ OUT UINT32 *RegisterEax, OPTIONAL
+ OUT UINT32 *RegisterEbx, OPTIONAL
+ OUT UINT32 *RegisterEcx, OPTIONAL
+ OUT UINT32 *RegisterEdx OPTIONAL
+ )
+{
+ _asm {
+ mov eax, Index
+ cpuid
+ push ecx
+ mov ecx, RegisterEax
+ jecxz SkipEax
+ mov [ecx], eax
+SkipEax:
+ mov ecx, RegisterEbx
+ jecxz SkipEbx
+ mov [ecx], ebx
+SkipEbx:
+ pop eax
+ mov ecx, RegisterEcx
+ jecxz SkipEcx
+ mov [ecx], eax
+SkipEcx:
+ mov ecx, RegisterEdx
+ jecxz SkipEdx
+ mov [ecx], edx
+SkipEdx:
+ mov eax, Index
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.c b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.c new file mode 100644 index 0000000000..6ebbcbcf10 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.c @@ -0,0 +1,54 @@ +/** @file
+ AsmCpuidEx function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT32
+EFIAPI
+AsmCpuidEx (
+ IN UINT32 Index,
+ IN UINT32 SubIndex,
+ OUT UINT32 *RegisterEax, OPTIONAL
+ OUT UINT32 *RegisterEbx, OPTIONAL
+ OUT UINT32 *RegisterEcx, OPTIONAL
+ OUT UINT32 *RegisterEdx OPTIONAL
+ )
+{
+ _asm {
+ mov eax, Index
+ mov ecx, SubIndex
+ cpuid
+ push ecx
+ mov ecx, RegisterEax
+ jecxz SkipEax
+ mov [ecx], eax
+SkipEax:
+ mov ecx, RegisterEbx
+ jecxz SkipEbx
+ mov [ecx], ebx
+SkipEbx:
+ pop eax
+ mov ecx, RegisterEcx
+ jecxz SkipEcx
+ mov [ecx], eax
+SkipEcx:
+ mov ecx, RegisterEdx
+ jecxz SkipEdx
+ mov [ecx], edx
+SkipEdx:
+ mov eax, Index
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuPause.c b/MdePkg/Library/BaseLib/Ia32/CpuPause.c new file mode 100644 index 0000000000..e5206987d5 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/CpuPause.c @@ -0,0 +1,28 @@ +/** @file
+ CpuPause function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+CpuPause (
+ VOID
+ )
+{
+ _asm {
+ pause
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuSleep.c b/MdePkg/Library/BaseLib/Ia32/CpuSleep.c new file mode 100644 index 0000000000..f813ff93f0 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/CpuSleep.c @@ -0,0 +1,28 @@ +/** @file
+ CpuSleep function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+CpuSleep (
+ VOID
+ )
+{
+ _asm {
+ hlt
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.c b/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.c new file mode 100644 index 0000000000..99d9e29d8a --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.c @@ -0,0 +1,28 @@ +/** @file
+ DisableInterrupts function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+DisableInterrupts (
+ VOID
+ )
+{
+ _asm {
+ cli
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c new file mode 100644 index 0000000000..2e7f928bce --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c @@ -0,0 +1,49 @@ +/** @file
+ AsmDisablePaging32 function.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+__declspec (naked)
+VOID
+EFIAPI
+InternalX86DisablePaging32 (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *NewStack
+ )
+{
+ _asm {
+ push ebp
+ mov ebp, esp
+ mov ebx, EntryPoint
+ mov ecx, Context1
+ mov edx, Context2
+ pushfd
+ pop edi // save EFLAGS to edi
+ cli
+ mov eax, cr0
+ btr eax, 31
+ mov esp, NewStack
+ mov cr0, eax
+ push edi
+ popfd // restore EFLAGS from edi
+ push edx
+ push ecx
+ call ebx
+ jmp $ // EntryPoint() should not return
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32.c b/MdePkg/Library/BaseLib/Ia32/DivU64x32.c new file mode 100644 index 0000000000..dd732158c8 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x32.c @@ -0,0 +1,36 @@ +/** @file
+ Calculate the quotient of a 64-bit integer by a 32-bit integer
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathDivU64x32 (
+ IN UINT64 Dividend,
+ IN UINT32 Divisor
+ )
+{
+ _asm {
+ mov eax, dword ptr [Dividend + 4]
+ mov ecx, Divisor
+ xor edx, edx
+ div ecx
+ push eax ; save quotient on stack
+ mov eax, dword ptr [Dividend]
+ div ecx
+ pop edx ; restore high-order dword of the quotient
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.c b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.c new file mode 100644 index 0000000000..b7e354bda8 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.c @@ -0,0 +1,41 @@ +/** @file
+ Set error flag for all division functions
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathDivRemU64x32 (
+ IN UINT64 Dividend,
+ IN UINT32 Divisor,
+ OUT UINT32 *Remainder
+ )
+{
+ _asm {
+ mov ecx, Divisor
+ mov eax, dword ptr [Dividend + 4]
+ xor edx, edx
+ div ecx
+ push eax
+ mov eax, dword ptr [Dividend + 0]
+ div ecx
+ mov ecx, Remainder
+ jecxz RemainderNull // abandon remainder if Remainder == NULL
+ mov [ecx], edx
+RemainderNull:
+ pop edx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.c b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.c new file mode 100644 index 0000000000..62034f7b84 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.c @@ -0,0 +1,68 @@ +/** @file
+ Calculate the quotient of a 64-bit integer by a 64-bit integer and returns
+ both the quotient and the remainderSet error flag for all division functions
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathDivRemU64x64 (
+ IN UINT64 Dividend,
+ IN UINT64 Divisor,
+ OUT UINT64 *Remainder OPTIONAL
+ )
+{
+ _asm {
+ mov edx, dword ptr [Dividend + 4]
+ mov eax, dword ptr [Dividend + 0] // edx:eax <- dividend
+ mov edi, edx
+ mov esi, eax // edi:esi <- dividend
+ mov ebx, dword ptr [Divisor + 0] // ecx:ebx <- divisor
+BitLoop:
+ shr edx, 1
+ rcr eax, 1
+ shrd ebx, ecx, 1
+ shr ecx, 1
+ jnz BitLoop
+ div ebx
+ mov ebx, eax // ebx <- quotient
+ mov ecx, dword ptr [Divisor + 4]
+ mul dword ptr [Divisor]
+ imul ecx, ebx
+ add edx, ecx
+ mov ecx, Remainder
+ jc TooLarge // product > 2^64
+ cmp edi, edx // compare high 32 bits
+ ja Correct
+ jb TooLarge // product > dividend
+ cmp esi, eax
+ jae Correct // product <= dividend
+TooLarge:
+ dec ebx // adjust quotient by -1
+ jecxz Return // return if Remainder == NULL
+ sub eax, dword ptr [Divisor + 0]
+ sbb edx, dword ptr [Divisor + 4]
+Correct:
+ jecxz Return
+ sub esi, eax
+ sbb edi, edx // edi:esi <- remainder
+ mov [ecx], esi
+ mov [ecx + 4], edi
+Return:
+ mov eax, ebx // eax <- quotient
+ xor edx, edx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.c b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.c new file mode 100644 index 0000000000..d6b0370e5f --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.c @@ -0,0 +1,31 @@ +/** @file
+ EnableDisableInterrupts function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+EnableDisableInterrupts (
+ VOID
+ )
+{
+ _asm {
+ sti
+ nop
+ nop
+ cli
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.c b/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.c new file mode 100644 index 0000000000..bead074dbb --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.c @@ -0,0 +1,28 @@ +/** @file
+ EnableInterrupts function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+EnableInterrupts (
+ VOID
+ )
+{
+ _asm {
+ sti
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.c b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.c new file mode 100644 index 0000000000..146089cab6 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.c @@ -0,0 +1,49 @@ +/** @file
+ AsmEnablePaging32 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+__declspec (naked)
+VOID
+EFIAPI
+InternalX86EnablePaging32 (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *NewStack
+ )
+{
+ _asm {
+ push ebp
+ mov ebp, esp
+ mov ebx, EntryPoint
+ mov ecx, Context1
+ mov edx, Context2
+ pushfd
+ pop edi
+ cli
+ mov eax, cr0
+ bts eax, 31
+ mov esp, NewStack
+ mov cr0, eax
+ push edi
+ popfd
+ push edx
+ push ecx
+ call ebx
+ jmp $
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.c b/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.c new file mode 100644 index 0000000000..6da213a6a9 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.c @@ -0,0 +1,29 @@ +/** @file
+ AsmFlushCacheLine function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID *
+EFIAPI
+AsmFlushCacheLine (
+ IN VOID *LinearAddress
+ )
+{
+ _asm {
+ mov eax, LinearAddress
+ clflush [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/FxRestore.c b/MdePkg/Library/BaseLib/Ia32/FxRestore.c new file mode 100644 index 0000000000..e51b882d7b --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/FxRestore.c @@ -0,0 +1,29 @@ +/** @file
+ AsmFxRestore function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+InternalX86FxRestore (
+ IN CONST IA32_FX_BUFFER *Buffer
+ )
+{
+ _asm {
+ mov eax, Buffer
+ fxrstor [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/FxSave.c b/MdePkg/Library/BaseLib/Ia32/FxSave.c new file mode 100644 index 0000000000..8a34023600 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/FxSave.c @@ -0,0 +1,29 @@ +/** @file
+ AsmFxSave function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+InternalX86FxSave (
+ OUT IA32_FX_BUFFER *Buffer
+ )
+{
+ _asm {
+ mov eax, Buffer
+ fxsave [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.c b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.c new file mode 100644 index 0000000000..244089617e --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.c @@ -0,0 +1,33 @@ +/** @file
+ InterlockedCompareExchange32 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT32
+EFIAPI
+InternalSyncCompareExchange32 (
+ IN UINT32 *Value,
+ IN UINT32 CompareValue,
+ IN UINT32 ExchangeValue
+ )
+{
+ _asm {
+ mov ecx, Value
+ mov eax, CompareValue
+ mov edx, ExchangeValue
+ lock cmpxchg [ecx], edx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.c b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.c new file mode 100644 index 0000000000..5bddf71432 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.c @@ -0,0 +1,35 @@ +/** @file
+ InterlockedCompareExchange64 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalSyncCompareExchange64 (
+ IN UINT64 *Value,
+ IN UINT64 CompareValue,
+ IN UINT64 ExchangeValue
+ )
+{
+ _asm {
+ mov esi, Value
+ mov eax, dword ptr [CompareValue + 0]
+ mov edx, dword ptr [CompareValue + 4]
+ mov ebx, dword ptr [ExchangeValue + 0]
+ mov ecx, dword ptr [ExchangeValue + 4]
+ lock cmpxchg8b qword ptr [esi]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.c b/MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.c new file mode 100644 index 0000000000..f0d5fb249a --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.c @@ -0,0 +1,30 @@ +/** @file
+ InterlockedDecrement function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT32
+EFIAPI
+InternalSyncDecrement (
+ IN UINT32 *Value
+ )
+{
+ _asm {
+ mov eax, Value
+ lock dec dword ptr [eax]
+ mov eax, [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.c b/MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.c new file mode 100644 index 0000000000..0854ace86f --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.c @@ -0,0 +1,30 @@ +/** @file
+ InterLockedIncrement function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT32
+EFIAPI
+InternalSyncIncrement (
+ IN UINT32 *Value
+ )
+{
+ _asm {
+ mov eax, Value
+ lock inc dword ptr [eax]
+ mov eax, [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/Invd.c b/MdePkg/Library/BaseLib/Ia32/Invd.c new file mode 100644 index 0000000000..113bdd6975 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/Invd.c @@ -0,0 +1,28 @@ +/** @file
+ AsmInvd function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmInvd (
+ VOID
+ )
+{
+ _asm {
+ invd
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/LRotU64.c b/MdePkg/Library/BaseLib/Ia32/LRotU64.c new file mode 100644 index 0000000000..e45d2dea49 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/LRotU64.c @@ -0,0 +1,39 @@ +/** @file
+ 64-bit left rotation for Ia32
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathLRotU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ )
+{
+ _asm {
+ mov cl, byte ptr [Count]
+ mov edx, dword ptr [Operand + 4]
+ mov eax, dword ptr [Operand + 0]
+ shld ebx, edx, cl
+ shld edx, eax, cl
+ ror ebx, cl
+ shld eax, ebx, cl
+ test cl, 32 ; Count >= 32?
+ cmovnz ecx, eax
+ cmovnz eax, edx
+ cmovnz edx, ecx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/LShiftU64.c b/MdePkg/Library/BaseLib/Ia32/LShiftU64.c new file mode 100644 index 0000000000..64f9e373b7 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/LShiftU64.c @@ -0,0 +1,36 @@ +/** @file
+ 64-bit left shift function for IA-32.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathLShiftU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ )
+{
+ _asm {
+ mov cl, byte ptr [Count]
+ xor eax, eax
+ mov edx, dword ptr [Operand + 0]
+ test cl, 32 // Count >= 32?
+ cmovz eax, edx
+ cmovz edx, dword ptr [Operand + 4]
+ shld edx, eax, cl
+ shl eax, cl
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/LongJump.c b/MdePkg/Library/BaseLib/Ia32/LongJump.c new file mode 100644 index 0000000000..34447732a1 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/LongJump.c @@ -0,0 +1,38 @@ +/** @file
+ Implementation of _LongJump() on IA-32.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+__declspec (naked)
+VOID
+EFIAPI
+InternalLongJump (
+ IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,
+ IN UINTN Value
+ )
+{
+ _asm {
+ pop eax ; skip return address
+ pop edx ; edx <- JumpBuffer
+ pop eax ; eax <- Value
+ mov ebx, [edx]
+ mov esi, [edx + 4]
+ mov edi, [edx + 8]
+ mov ebp, [edx + 12]
+ mov esp, [edx + 16]
+ jmp dword ptr [edx + 20]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ModU64x32.c b/MdePkg/Library/BaseLib/Ia32/ModU64x32.c new file mode 100644 index 0000000000..2433bcc165 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ModU64x32.c @@ -0,0 +1,35 @@ +/** @file
+ Calculate the remainder of a 64-bit integer by a 32-bit integer
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT32
+EFIAPI
+InternalMathModU64x32 (
+ IN UINT64 Dividend,
+ IN UINT32 Divisor
+ )
+{
+ _asm {
+ mov eax, dword ptr [Dividend + 4]
+ mov ecx, Divisor
+ xor edx, edx
+ div ecx
+ mov eax, dword ptr [Dividend + 0]
+ div ecx
+ mov eax, edx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/Monitor.c b/MdePkg/Library/BaseLib/Ia32/Monitor.c new file mode 100644 index 0000000000..ec29a0df2d --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/Monitor.c @@ -0,0 +1,35 @@ +/** @file
+ AsmMonitor function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmMonitor (
+ IN UINTN RegisterEax,
+ IN UINTN RegisterEcx,
+ IN UINTN RegisterEdx
+ )
+{
+ _asm {
+ mov eax, RegisterEax
+ mov ecx, RegisterEcx
+ mov edx, RegisterEdx
+ _emit 0x0f // monitor
+ _emit 0x01
+ _emit 0xc8
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x32.c b/MdePkg/Library/BaseLib/Ia32/MultU64x32.c new file mode 100644 index 0000000000..a2444e9af4 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/MultU64x32.c @@ -0,0 +1,33 @@ +/** @file
+ Calculate the product of a 64-bit integer and a 32-bit integer
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathMultU64x32 (
+ IN UINT64 Multiplicand,
+ IN UINT32 Multiplier
+ )
+{
+ _asm {
+ mov ecx, Multiplier
+ mov eax, ecx
+ imul ecx, dword ptr [Multiplicand + 4] // overflow not detectable
+ mul dword ptr [Multiplicand + 0]
+ add edx, ecx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x64.c b/MdePkg/Library/BaseLib/Ia32/MultU64x64.c new file mode 100644 index 0000000000..71757bddc0 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/MultU64x64.c @@ -0,0 +1,37 @@ +/** @file
+ Calculate the product of a 64-bit integer and another 64-bit integer
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathMultU64x64 (
+ IN UINT64 Multiplicand,
+ IN UINT64 Multiplier
+ )
+{
+ _asm {
+ mov ebx, dword ptr [Multiplicand + 0]
+ mov edx, dword ptr [Multiplier + 0]
+ mov ecx, ebx
+ mov eax, edx
+ imul ebx, dword ptr [Multiplier + 4]
+ imul edx, dword ptr [Multiplicand + 4]
+ add ebx, edx
+ mul ecx
+ add edx, ebx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/Mwait.c b/MdePkg/Library/BaseLib/Ia32/Mwait.c new file mode 100644 index 0000000000..b6ad777939 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/Mwait.c @@ -0,0 +1,33 @@ +/** @file
+ AsmMwait function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmMwait (
+ IN UINTN RegisterEax,
+ IN UINTN RegisterEcx
+ )
+{
+ _asm {
+ mov eax, RegisterEax
+ mov ecx, RegisterEcx
+ _emit 0x0f // mwait
+ _emit 0x01
+ _emit 0xC9
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/RRotU64.c b/MdePkg/Library/BaseLib/Ia32/RRotU64.c new file mode 100644 index 0000000000..78ac484afc --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/RRotU64.c @@ -0,0 +1,39 @@ +/** @file
+ 64-bit right rotation for Ia32
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathRRotU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ )
+{
+ _asm {
+ mov cl, byte ptr [Count]
+ mov eax, dword ptr [Operand + 0]
+ mov edx, dword ptr [Operand + 4]
+ shrd ebx, eax, cl
+ shrd eax, edx, cl
+ rol ebx, cl
+ shrd edx, ebx, cl
+ test cl, 32 // Count >= 32?
+ cmovnz ecx, eax
+ cmovnz eax, edx
+ cmovnz edx, ecx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/RShiftU64.c b/MdePkg/Library/BaseLib/Ia32/RShiftU64.c new file mode 100644 index 0000000000..a57539d553 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/RShiftU64.c @@ -0,0 +1,36 @@ +/** @file
+ 64-bit logical right shift function for IA-32
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathRShiftU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ )
+{
+ _asm {
+ mov cl, byte ptr [Count]
+ xor edx, edx
+ mov eax, dword ptr [Operand + 4]
+ test cl, 32
+ cmovz edx, eax
+ cmovz eax, dword ptr [Operand + 0]
+ shrd eax, edx, cl
+ shr edx, cl
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr0.c b/MdePkg/Library/BaseLib/Ia32/ReadCr0.c new file mode 100644 index 0000000000..4931775bef --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr0.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadCr0 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadCr0 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, cr0
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr2.c b/MdePkg/Library/BaseLib/Ia32/ReadCr2.c new file mode 100644 index 0000000000..09a4230fd5 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr2.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadCr2 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadCr2 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, cr2
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr3.c b/MdePkg/Library/BaseLib/Ia32/ReadCr3.c new file mode 100644 index 0000000000..02462efdfb --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr3.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadCr3 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadCr3 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, cr3
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr4.c b/MdePkg/Library/BaseLib/Ia32/ReadCr4.c new file mode 100644 index 0000000000..bc5dd727f0 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr4.c @@ -0,0 +1,30 @@ +/** @file
+ AsmReadCr4 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadCr4 (
+ VOID
+ )
+{
+ __asm {
+ _emit 0x0f // mov eax, cr4
+ _emit 0x20
+ _emit 0xE0
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCs.c b/MdePkg/Library/BaseLib/Ia32/ReadCs.c new file mode 100644 index 0000000000..5634e49530 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadCs.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadCs function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadCs (
+ VOID
+ )
+{
+ __asm {
+ xor eax, eax
+ mov ax, cs
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr0.c b/MdePkg/Library/BaseLib/Ia32/ReadDr0.c new file mode 100644 index 0000000000..cc91973295 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr0.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadDr0 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr0 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, dr0
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr1.c b/MdePkg/Library/BaseLib/Ia32/ReadDr1.c new file mode 100644 index 0000000000..10e8a48081 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr1.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadDr1 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr1 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, dr1
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr2.c b/MdePkg/Library/BaseLib/Ia32/ReadDr2.c new file mode 100644 index 0000000000..bbacec40bb --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr2.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadDr2 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr2 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, dr2
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr3.c b/MdePkg/Library/BaseLib/Ia32/ReadDr3.c new file mode 100644 index 0000000000..c4390d01b6 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr3.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadDr3 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr3 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, dr3
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr4.c b/MdePkg/Library/BaseLib/Ia32/ReadDr4.c new file mode 100644 index 0000000000..fab9f67e0e --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr4.c @@ -0,0 +1,30 @@ +/** @file
+ AsmReadDr4 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr4 (
+ VOID
+ )
+{
+ __asm {
+ _emit 0x0f
+ _emit 0x21
+ _emit 0xe0
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr5.c b/MdePkg/Library/BaseLib/Ia32/ReadDr5.c new file mode 100644 index 0000000000..6b0db98659 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr5.c @@ -0,0 +1,30 @@ +/** @file
+ AsmReadDr5 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr5 (
+ VOID
+ )
+{
+ __asm {
+ _emit 0x0f
+ _emit 0x21
+ _emit 0xe8
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr6.c b/MdePkg/Library/BaseLib/Ia32/ReadDr6.c new file mode 100644 index 0000000000..8a84658222 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr6.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadDr6 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr6 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, dr6
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr7.c b/MdePkg/Library/BaseLib/Ia32/ReadDr7.c new file mode 100644 index 0000000000..02794f8b8b --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr7.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadDr7 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadDr7 (
+ VOID
+ )
+{
+ __asm {
+ mov eax, dr7
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDs.c b/MdePkg/Library/BaseLib/Ia32/ReadDs.c new file mode 100644 index 0000000000..c757928372 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadDs.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadDs function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadDs (
+ VOID
+ )
+{
+ __asm {
+ xor eax, eax
+ mov ax, ds
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEflags.c b/MdePkg/Library/BaseLib/Ia32/ReadEflags.c new file mode 100644 index 0000000000..49901b08d6 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadEflags.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadEflags function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmReadEflags (
+ VOID
+ )
+{
+ __asm {
+ pushfd
+ pop eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEs.c b/MdePkg/Library/BaseLib/Ia32/ReadEs.c new file mode 100644 index 0000000000..dcd04eeb16 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadEs.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadEs function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadEs (
+ VOID
+ )
+{
+ __asm {
+ xor eax, eax
+ mov ax, es
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadFs.c b/MdePkg/Library/BaseLib/Ia32/ReadFs.c new file mode 100644 index 0000000000..73f6d0e332 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadFs.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadFs function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadFs (
+ VOID
+ )
+{
+ __asm {
+ xor eax, eax
+ mov ax, fs
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.c b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.c new file mode 100644 index 0000000000..f98e9f85ce --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadGdtr function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+InternalX86ReadGdtr (
+ OUT IA32_DESCRIPTOR *Gdtr
+ )
+{
+ _asm {
+ mov eax, Gdtr
+ sgdt fword ptr [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGs.c b/MdePkg/Library/BaseLib/Ia32/ReadGs.c new file mode 100644 index 0000000000..47da6e716a --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadGs.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadGs function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadGs (
+ VOID
+ )
+{
+ __asm {
+ xor eax, eax
+ mov ax, gs
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.c b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.c new file mode 100644 index 0000000000..d39f72f4f9 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadIdtr function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+InternalX86ReadIdtr (
+ OUT IA32_DESCRIPTOR *Idtr
+ )
+{
+ _asm {
+ mov eax, Idtr
+ sidt fword ptr [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadLdtr.c b/MdePkg/Library/BaseLib/Ia32/ReadLdtr.c new file mode 100644 index 0000000000..df3f983108 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadLdtr.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadLdtr function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadLdtr (
+ VOID
+ )
+{
+ _asm {
+ sldt ax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm0.c b/MdePkg/Library/BaseLib/Ia32/ReadMm0.c new file mode 100644 index 0000000000..16ecd24e7e --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm0.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm0 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm0 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm0
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm1.c b/MdePkg/Library/BaseLib/Ia32/ReadMm1.c new file mode 100644 index 0000000000..7026e18d52 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm1.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm1 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm1 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm1
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm2.c b/MdePkg/Library/BaseLib/Ia32/ReadMm2.c new file mode 100644 index 0000000000..33188eb11e --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm2.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm2 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm2 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm2
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm3.c b/MdePkg/Library/BaseLib/Ia32/ReadMm3.c new file mode 100644 index 0000000000..2690e00dda --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm3.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm3 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm3 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm3
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm4.c b/MdePkg/Library/BaseLib/Ia32/ReadMm4.c new file mode 100644 index 0000000000..6e8f9d02f1 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm4.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm4 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm4 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm4
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm5.c b/MdePkg/Library/BaseLib/Ia32/ReadMm5.c new file mode 100644 index 0000000000..ed3d37c416 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm5.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm5 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm5 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm5
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm6.c b/MdePkg/Library/BaseLib/Ia32/ReadMm6.c new file mode 100644 index 0000000000..9aa892e89c --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm6.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm6 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm6 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm6
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm7.c b/MdePkg/Library/BaseLib/Ia32/ReadMm7.c new file mode 100644 index 0000000000..93ddfdb1be --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm7.c @@ -0,0 +1,33 @@ +/** @file
+ AsmReadMm7 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMm7 (
+ VOID
+ )
+{
+ _asm {
+ push eax
+ push eax
+ movq [esp], mm7
+ pop eax
+ pop edx
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c new file mode 100644 index 0000000000..3b4d0ca480 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadMsr64 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadMsr64 (
+ IN UINT32 Index
+ )
+{
+ _asm {
+ mov ecx, Index
+ rdmsr
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadPmc.c b/MdePkg/Library/BaseLib/Ia32/ReadPmc.c new file mode 100644 index 0000000000..bf5f5d8537 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadPmc.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadPmc function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadPmc (
+ IN UINT32 PmcIndex
+ )
+{
+ _asm {
+ mov ecx, PmcIndex
+ rdpmc
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadSs.c b/MdePkg/Library/BaseLib/Ia32/ReadSs.c new file mode 100644 index 0000000000..9fd5d9669e --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadSs.c @@ -0,0 +1,29 @@ +/** @file
+ AsmReadSs function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadSs (
+ VOID
+ )
+{
+ __asm {
+ xor eax, eax
+ mov ax, ss
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTr.c b/MdePkg/Library/BaseLib/Ia32/ReadTr.c new file mode 100644 index 0000000000..7f7f1d5cdf --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadTr.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadTr function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT16
+EFIAPI
+AsmReadTr (
+ VOID
+ )
+{
+ _asm {
+ str ax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTsc.c b/MdePkg/Library/BaseLib/Ia32/ReadTsc.c new file mode 100644 index 0000000000..54cbd90aad --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadTsc.c @@ -0,0 +1,28 @@ +/** @file
+ AsmReadTsc function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmReadTsc (
+ VOID
+ )
+{
+ _asm {
+ rdtsc
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/SetJump.c b/MdePkg/Library/BaseLib/Ia32/SetJump.c new file mode 100644 index 0000000000..9854334eb2 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/SetJump.c @@ -0,0 +1,47 @@ +/** @file
+ Implementation of SetJump() on IA-32.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+InternalAssertJumpBuffer (
+ IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer
+ );
+
+_declspec (naked)
+UINTN
+EFIAPI
+SetJump (
+ OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer
+ )
+{
+ _asm {
+ push [esp + 4]
+ call InternalAssertJumpBuffer
+ pop ecx
+ pop ecx
+ mov edx, [esp]
+ mov [edx], ebx
+ mov [edx + 4], esi
+ mov [edx + 8], edi
+ mov [edx + 12], ebp
+ mov [edx + 16], esp
+ mov [edx + 20], ecx
+ xor eax, eax
+ jmp ecx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c new file mode 100644 index 0000000000..acd0b82841 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c @@ -0,0 +1,31 @@ +/** @file
+ Implementation of 64-bit swap bytes
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+InternalMathSwapBytes64 (
+ IN UINT64 Operand
+ )
+{
+ _asm {
+ mov eax, dword ptr [Operand + 4]
+ mov edx, dword ptr [Operand + 0]
+ bswap eax
+ bswap edx
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/Wbinvd.c b/MdePkg/Library/BaseLib/Ia32/Wbinvd.c new file mode 100644 index 0000000000..25e794d170 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/Wbinvd.c @@ -0,0 +1,28 @@ +/** @file
+ AsmWbinvd function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWbinvd (
+ VOID
+ )
+{
+ _asm {
+ wbinvd
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr0.c b/MdePkg/Library/BaseLib/Ia32/WriteCr0.c new file mode 100644 index 0000000000..a120250fd7 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr0.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteCr0 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteCr0 (
+ UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov cr0, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr2.c b/MdePkg/Library/BaseLib/Ia32/WriteCr2.c new file mode 100644 index 0000000000..45f1faa12f --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr2.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteCr2 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteCr2 (
+ UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov cr2, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr3.c b/MdePkg/Library/BaseLib/Ia32/WriteCr3.c new file mode 100644 index 0000000000..e4606a7bc4 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr3.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteCr3 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteCr3 (
+ UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov cr3, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr4.c b/MdePkg/Library/BaseLib/Ia32/WriteCr4.c new file mode 100644 index 0000000000..772a463ef5 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr4.c @@ -0,0 +1,31 @@ +/** @file
+ AsmWriteCr4 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteCr4 (
+ UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ _emit 0x0f // mov cr4, eax
+ _emit 0x22
+ _emit 0xE0
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr0.c b/MdePkg/Library/BaseLib/Ia32/WriteDr0.c new file mode 100644 index 0000000000..e511a6e0e4 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr0.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteDr0 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr0 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov dr0, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr1.c b/MdePkg/Library/BaseLib/Ia32/WriteDr1.c new file mode 100644 index 0000000000..74f4877ac0 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr1.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteDr1 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr1 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov dr1, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr2.c b/MdePkg/Library/BaseLib/Ia32/WriteDr2.c new file mode 100644 index 0000000000..4ecbcb1795 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr2.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteDr2 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr2 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov dr2, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr3.c b/MdePkg/Library/BaseLib/Ia32/WriteDr3.c new file mode 100644 index 0000000000..f8a4b45058 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr3.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteDr3 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr3 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov dr3, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr4.c b/MdePkg/Library/BaseLib/Ia32/WriteDr4.c new file mode 100644 index 0000000000..546f92cf89 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr4.c @@ -0,0 +1,31 @@ +/** @file
+ AsmWriteDr4 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr4 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ _emit 0x0f // mov dr4, eax
+ _emit 0x23
+ _emit 0xe0
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr5.c b/MdePkg/Library/BaseLib/Ia32/WriteDr5.c new file mode 100644 index 0000000000..e2f72e3e92 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr5.c @@ -0,0 +1,31 @@ +/** @file
+ AsmWriteDr5 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr5 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ _emit 0x0f // mov dr5, eax
+ _emit 0x23
+ _emit 0xe8
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr6.c b/MdePkg/Library/BaseLib/Ia32/WriteDr6.c new file mode 100644 index 0000000000..1b50f4deb9 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr6.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteDr6 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr6 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov dr6, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr7.c b/MdePkg/Library/BaseLib/Ia32/WriteDr7.c new file mode 100644 index 0000000000..3f5f420751 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr7.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteDr7 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINTN
+EFIAPI
+AsmWriteDr7 (
+ IN UINTN Value
+ )
+{
+ _asm {
+ mov eax, Value
+ mov dr7, eax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.c b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.c new file mode 100644 index 0000000000..b264651358 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteGdtr function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+InternalX86WriteGdtr (
+ IN CONST IA32_DESCRIPTOR *Gdtr
+ )
+{
+ _asm {
+ mov eax, Gdtr
+ lgdt fword ptr [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.c b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.c new file mode 100644 index 0000000000..4fd530fc7b --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteIdtr function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+InternalX86WriteIdtr (
+ IN CONST IA32_DESCRIPTOR *Idtr
+ )
+{
+ _asm {
+ mov eax, Idtr
+ lidt fword ptr [eax]
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteLdtr.c b/MdePkg/Library/BaseLib/Ia32/WriteLdtr.c new file mode 100644 index 0000000000..93b51424e3 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteLdtr.c @@ -0,0 +1,30 @@ +/** @file
+ AsmWriteLdtr function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteLdtr (
+ IN UINT16 Ldtr
+ )
+{
+ _asm {
+ xor eax, eax
+ mov ax, Ldtr
+ lldt ax
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm0.c b/MdePkg/Library/BaseLib/Ia32/WriteMm0.c new file mode 100644 index 0000000000..c4abb9c458 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm0.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm0 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm0 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm0, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm1.c b/MdePkg/Library/BaseLib/Ia32/WriteMm1.c new file mode 100644 index 0000000000..f64b338d8c --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm1.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm1 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm1 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm1, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm2.c b/MdePkg/Library/BaseLib/Ia32/WriteMm2.c new file mode 100644 index 0000000000..238a7c4b95 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm2.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm2 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm2 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm2, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm3.c b/MdePkg/Library/BaseLib/Ia32/WriteMm3.c new file mode 100644 index 0000000000..5cc01b6f27 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm3.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm3 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm3 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm3, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm4.c b/MdePkg/Library/BaseLib/Ia32/WriteMm4.c new file mode 100644 index 0000000000..0ad39dc489 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm4.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm4 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm4 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm4, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm5.c b/MdePkg/Library/BaseLib/Ia32/WriteMm5.c new file mode 100644 index 0000000000..0904dc8c70 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm5.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm5 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm5 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm5, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm6.c b/MdePkg/Library/BaseLib/Ia32/WriteMm6.c new file mode 100644 index 0000000000..8003f7f503 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm6.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm6 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm6 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm6, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm7.c b/MdePkg/Library/BaseLib/Ia32/WriteMm7.c new file mode 100644 index 0000000000..8085d03c82 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm7.c @@ -0,0 +1,29 @@ +/** @file
+ AsmWriteMm7 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+VOID
+EFIAPI
+AsmWriteMm7 (
+ IN UINT64 Value
+ )
+{
+ _asm {
+ movq mm7, qword ptr [Value]
+ emms
+ }
+}
+
+#endif
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c new file mode 100644 index 0000000000..778fb9fd16 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c @@ -0,0 +1,32 @@ +/** @file
+ AsmWriteMsr64 function
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. 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.
+
+**/
+
+#if _MSC_EXTENSIONS
+
+UINT64
+EFIAPI
+AsmWriteMsr64 (
+ IN UINT32 Index,
+ IN UINT64 Value
+ )
+{
+ _asm {
+ mov edx, dword ptr [Value + 4]
+ mov eax, dword ptr [Value + 0]
+ mov ecx, Index
+ wrmsr
+ }
+}
+
+#endif
|