Ia32/CpuSleep.asm | INTEL \r
Ia32/CpuFlushTlb.asm | INTEL \r
\r
- Ia32/CpuSleep.S | GCC \r
- Ia32/CpuFlushTlb.S | GCC \r
+ Ia32/CpuSleepGcc.c | GCC \r
+ Ia32/CpuFlushTlbGcc.c | GCC \r
\r
[Sources.X64]\r
X64/CpuFlushTlb.asm \r
+++ /dev/null
-#------------------------------------------------------------------------------ ;\r
-# Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# CpuFlushTlb.Asm\r
-#\r
-# Abstract:\r
-#\r
-# CpuFlushTlb function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(CpuFlushTlb)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# CpuFlushTlb (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(CpuFlushTlb):\r
- movl %cr3, %eax\r
- movl %eax, %cr3\r
- ret\r
--- /dev/null
+/** @file\r
+ CpuFlushTlb function for Ia32/X64 GCC.\r
+\r
+ Copyright (c) 2006 - 2008, Intel Corporation<BR>\r
+ Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>\r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#include <Library/BaseLib.h>\r
+\r
+/**\r
+ Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.\r
+\r
+ Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+CpuFlushTlb (\r
+ VOID\r
+ )\r
+{\r
+ AsmWriteCr3 (AsmReadCr3 ());\r
+}\r
+\r
+++ /dev/null
-#------------------------------------------------------------------------------ ;\r
-# Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# CpuSleep.Asm\r
-#\r
-# Abstract:\r
-#\r
-# CpuSleep function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(CpuSleep)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# CpuSleep (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(CpuSleep):\r
- hlt\r
- ret\r
--- /dev/null
+/** @file\r
+ CpuSleep function for Ia32/X64 GCC.\r
+\r
+ Copyright (c) 2006 - 2008, Intel Corporation<BR>\r
+ Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>\r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+\r
+/**\r
+ Places the CPU in a sleep state until an interrupt is received.\r
+\r
+ Places the CPU in a sleep state until an interrupt is received. If interrupts\r
+ are disabled prior to calling this function, then the CPU will be placed in a\r
+ sleep state indefinitely.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+CpuSleep (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("hlt"::: "memory");\r
+}\r
+\r
Ia32/EnableCache.asm | INTEL\r
Ia32/DisableCache.asm | INTEL\r
\r
+ Ia32/GccInline.c | GCC\r
Ia32/Thunk16.S | GCC \r
- Ia32/CpuBreakpoint.S | GCC \r
- Ia32/CpuPause.S | GCC \r
Ia32/EnableDisableInterrupts.S | GCC \r
- Ia32/DisableInterrupts.S | GCC \r
- Ia32/EnableInterrupts.S | GCC \r
- Ia32/FlushCacheLine.S | GCC \r
- Ia32/Invd.S | GCC \r
- Ia32/Wbinvd.S | GCC \r
Ia32/EnablePaging64.S | GCC \r
Ia32/DisablePaging32.S | GCC \r
Ia32/EnablePaging32.S | GCC \r
Ia32/Mwait.S | GCC \r
Ia32/Monitor.S | GCC \r
- Ia32/ReadPmc.S | GCC \r
- Ia32/ReadTsc.S | GCC \r
- Ia32/WriteMm7.S | GCC \r
- Ia32/WriteMm6.S | GCC \r
- Ia32/WriteMm5.S | GCC \r
- Ia32/WriteMm4.S | GCC \r
- Ia32/WriteMm3.S | GCC \r
- Ia32/WriteMm2.S | GCC \r
- Ia32/WriteMm1.S | GCC \r
- Ia32/WriteMm0.S | GCC \r
- Ia32/ReadMm7.S | GCC \r
- Ia32/ReadMm6.S | GCC \r
- Ia32/ReadMm5.S | GCC \r
- Ia32/ReadMm4.S | GCC \r
- Ia32/ReadMm3.S | GCC \r
- Ia32/ReadMm2.S | GCC \r
- Ia32/ReadMm1.S | GCC \r
- Ia32/ReadMm0.S | GCC \r
- Ia32/FxRestore.S | GCC \r
- Ia32/FxSave.S | GCC \r
- Ia32/WriteLdtr.S | GCC \r
- Ia32/ReadLdtr.S | GCC \r
- Ia32/WriteIdtr.S | GCC \r
- Ia32/ReadIdtr.S | GCC \r
- Ia32/WriteGdtr.S | GCC \r
- Ia32/ReadGdtr.S | GCC \r
- Ia32/ReadTr.S | GCC \r
- Ia32/ReadSs.S | GCC \r
- Ia32/ReadGs.S | GCC \r
- Ia32/ReadFs.S | GCC \r
- Ia32/ReadEs.S | GCC \r
- Ia32/ReadDs.S | GCC \r
- Ia32/ReadCs.S | GCC \r
- Ia32/WriteDr7.S | GCC \r
- Ia32/WriteDr6.S | GCC \r
- Ia32/WriteDr5.S | GCC \r
- Ia32/WriteDr4.S | GCC \r
- Ia32/WriteDr3.S | GCC \r
- Ia32/WriteDr2.S | GCC \r
- Ia32/WriteDr1.S | GCC \r
- Ia32/WriteDr0.S | GCC \r
- Ia32/ReadDr7.S | GCC \r
- Ia32/ReadDr6.S | GCC \r
- Ia32/ReadDr5.S | GCC \r
- Ia32/ReadDr4.S | GCC \r
- Ia32/ReadDr3.S | GCC \r
- Ia32/ReadDr2.S | GCC \r
- Ia32/ReadDr1.S | GCC \r
- Ia32/ReadDr0.S | GCC \r
- Ia32/WriteCr4.S | GCC \r
- Ia32/WriteCr3.S | GCC \r
- Ia32/WriteCr2.S | GCC \r
- Ia32/WriteCr0.S | GCC \r
- Ia32/ReadCr4.S | GCC \r
- Ia32/ReadCr3.S | GCC \r
- Ia32/ReadCr2.S | GCC \r
- Ia32/ReadCr0.S | GCC \r
- Ia32/WriteMsr64.S | GCC \r
- Ia32/ReadMsr64.S | GCC \r
- Ia32/ReadEflags.S | GCC \r
Ia32/CpuIdEx.S | GCC \r
Ia32/CpuId.S | GCC \r
Ia32/LongJump.S | GCC \r
X86EnablePaging32.c\r
X86DisablePaging64.c\r
X86DisablePaging32.c\r
- X64/WriteMsr64.S | GCC \r
- X64/WriteMm7.S | GCC \r
- X64/WriteMm6.S | GCC \r
- X64/WriteMm5.S | GCC \r
- X64/WriteMm4.S | GCC \r
- X64/WriteMm3.S | GCC \r
- X64/WriteMm2.S | GCC \r
- X64/WriteMm1.S | GCC \r
- X64/WriteMm0.S | GCC \r
- X64/WriteLdtr.S | GCC \r
- X64/WriteIdtr.S | GCC \r
- X64/WriteGdtr.S | GCC \r
- X64/WriteDr7.S | GCC \r
- X64/WriteDr6.S | GCC \r
- X64/WriteDr5.S | GCC \r
- X64/WriteDr4.S | GCC \r
- X64/WriteDr3.S | GCC \r
- X64/WriteDr2.S | GCC \r
- X64/WriteDr1.S | GCC \r
- X64/WriteDr0.S | GCC \r
- X64/WriteCr4.S | GCC \r
- X64/WriteCr3.S | GCC \r
- X64/WriteCr2.S | GCC \r
- X64/WriteCr0.S | GCC \r
- X64/Wbinvd.S | GCC \r
+ X64/GccInline.c | GCC\r
X64/Thunk16.S | GCC \r
X64/SwitchStack.S | GCC \r
X64/SetJump.S | GCC \r
- X64/ReadTsc.S | GCC \r
- X64/ReadTr.S | GCC \r
- X64/ReadSs.S | GCC \r
- X64/ReadPmc.S | GCC \r
- X64/ReadMsr64.S | GCC \r
- X64/ReadMm7.S | GCC \r
- X64/ReadMm6.S | GCC \r
- X64/ReadMm5.S | GCC \r
- X64/ReadMm4.S | GCC \r
- X64/ReadMm3.S | GCC \r
- X64/ReadMm2.S | GCC \r
- X64/ReadMm1.S | GCC \r
- X64/ReadMm0.S | GCC \r
- X64/ReadLdtr.S | GCC \r
- X64/ReadIdtr.S | GCC \r
- X64/ReadGs.S | GCC \r
- X64/ReadGdtr.S | GCC \r
- X64/ReadFs.S | GCC \r
- X64/ReadEs.S | GCC \r
- X64/ReadEflags.S | GCC \r
- X64/ReadDs.S | GCC \r
- X64/ReadDr7.S | GCC \r
- X64/ReadDr6.S | GCC \r
- X64/ReadDr5.S | GCC \r
- X64/ReadDr4.S | GCC \r
- X64/ReadDr3.S | GCC \r
- X64/ReadDr2.S | GCC \r
- X64/ReadDr1.S | GCC \r
- X64/ReadDr0.S | GCC \r
- X64/ReadCs.S | GCC \r
- X64/ReadCr4.S | GCC \r
- X64/ReadCr3.S | GCC \r
- X64/ReadCr2.S | GCC \r
- X64/ReadCr0.S | GCC \r
- X64/Mwait.S | GCC \r
- X64/Monitor.S | GCC \r
X64/LongJump.S | GCC \r
- X64/Invd.S | GCC \r
- X64/FxSave.S | GCC \r
- X64/FxRestore.S | GCC \r
- X64/FlushCacheLine.S | GCC \r
- X64/EnableInterrupts.S | GCC \r
X64/EnableDisableInterrupts.S | GCC \r
X64/DisablePaging64.S | GCC \r
- X64/DisableInterrupts.S | GCC \r
- X64/CpuPause.S | GCC \r
X64/CpuId.S | GCC \r
X64/CpuIdEx.S | GCC \r
- X64/CpuBreakpoint.S | GCC \r
X64/EnableCache.S | GCC\r
X64/DisableCache.S | GCC\r
ChkStkGcc.c | GCC \r
+++ /dev/null
-#------------------------------------------------------------------------------ ;\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# CpuBreakpoint.S\r
-#\r
-# Abstract:\r
-#\r
-# CpuBreakpoint function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(CpuBreakpoint)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# CpuBreakpoint (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(CpuBreakpoint):\r
- int $3\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------ ;\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# CpuPause.S\r
-#\r
-# Abstract:\r
-#\r
-# CpuPause function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(CpuPause)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# CpuPause (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(CpuPause):\r
- pause\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# DisableInterrupts.S\r
-#\r
-# Abstract:\r
-#\r
-# DisableInterrupts function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(DisableInterrupts)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# DisableInterrupts (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(DisableInterrupts):\r
- cli\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# FlushCacheLine.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmFlushCacheLine function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmFlushCacheLine)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmFlushCacheLine (\r
-# IN VOID *LinearAddress\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmFlushCacheLine):\r
- movl 4(%esp), %eax\r
- clflush (%eax)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# FxRestore.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalX86FxRestore function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalX86FxRestore)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86FxRestore (\r
-# IN CONST IA32_FX_BUFFER *Buffer\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalX86FxRestore):\r
- movl 4(%esp), %eax # Buffer must be 16-byte aligned\r
- fxrstor (%eax)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# FxSave.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalX86FxSave function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalX86FxSave)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86FxSave (\r
-# OUT IA32_FX_BUFFER *Buffer\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalX86FxSave):\r
- movl 4(%esp), %eax # Buffer must be 16-byte aligned\r
- fxsave (%eax)\r
- ret\r
--- /dev/null
+/** @file\r
+ GCC inline implementation of BaseLib processor specific functions.\r
+ \r
+ Copyright (c) 2006 - 2010, Intel Corporation<BR>\r
+ Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>\r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+\r
+#include "BaseLibInternals.h"\r
+\r
+\r
+\r
+/**\r
+ Used to serialize load and store operations.\r
+\r
+ All loads and stores that proceed calls to this function are guaranteed to be\r
+ globally visible when this function returns.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+MemoryFence (\r
+ VOID\r
+ )\r
+{\r
+ // This is a little bit of overkill and it is more about the compiler that it is\r
+ // actually processor syncronization. This is like the _ReadWriteBarrier \r
+ // Microsft specific intrinsic\r
+ __asm__ __volatile__ ("":::"memory");\r
+}\r
+\r
+\r
+/**\r
+ Enables CPU interrupts.\r
+\r
+ Enables CPU interrupts.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+EnableInterrupts (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("sti"::: "memory");\r
+}\r
+\r
+\r
+/**\r
+ Disables CPU interrupts.\r
+\r
+ Disables CPU interrupts.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+DisableInterrupts (\r
+ VOID\r
+ )\r
+{ \r
+ __asm__ __volatile__ ("cli"::: "memory");\r
+}\r
+\r
+\r
+\r
+\r
+/**\r
+ Requests CPU to pause for a short period of time.\r
+\r
+ Requests CPU to pause for a short period of time. Typically used in MP\r
+ systems to prevent memory starvation while waiting for a spin lock.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+CpuPause (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("pause");\r
+}\r
+\r
+\r
+/**\r
+ Generates a breakpoint on the CPU.\r
+\r
+ Generates a breakpoint on the CPU. The breakpoint must be implemented such\r
+ that code can resume normal execution after the breakpoint.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+CpuBreakpoint (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("int $3");\r
+}\r
+\r
+\r
+\r
+/**\r
+ Returns a 64-bit Machine Specific Register(MSR).\r
+\r
+ Reads and returns the 64-bit MSR specified by Index. No parameter checking is\r
+ performed on Index, and some Index values may cause CPU exceptions. The\r
+ caller must either guarantee that Index is valid, or the caller must set up\r
+ exception handlers to catch the exceptions. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @param Index The 32-bit MSR index to read.\r
+\r
+ @return The value of the MSR identified by Index.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMsr64 (\r
+ IN UINT32 Index\r
+ )\r
+{\r
+ UINT64 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "rdmsr"\r
+ : "=A" (Data) // %0\r
+ : "c" (Index) // %1\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+/**\r
+ Writes a 64-bit value to a Machine Specific Register(MSR), and returns the\r
+ value.\r
+\r
+ Writes the 64-bit value specified by Value to the MSR specified by Index. The\r
+ 64-bit value written to the MSR is returned. No parameter checking is\r
+ performed on Index or Value, and some of these may cause CPU exceptions. The\r
+ caller must either guarantee that Index and Value are valid, or the caller\r
+ must establish proper exception handlers. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @param Index The 32-bit MSR index to write.\r
+ @param Value The 64-bit value to write to the MSR.\r
+\r
+ @return Value\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmWriteMsr64 (\r
+ IN UINT32 Index,\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "wrmsr"\r
+ :\r
+ : "c" (Index),\r
+ "A" (Value)\r
+ );\r
+ \r
+ return Value;\r
+}\r
+\r
+\r
+\r
+/**\r
+ Reads the current value of the EFLAGS register.\r
+\r
+ Reads and returns the current value of the EFLAGS register. This function is\r
+ only available on IA-32 and X64. This returns a 32-bit value on IA-32 and a\r
+ 64-bit value on X64.\r
+\r
+ @return EFLAGS on IA-32 or RFLAGS on X64.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadEflags (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Eflags;\r
+ \r
+ __asm__ __volatile__ (\r
+ "pushfl \n\t"\r
+ "popl %0 "\r
+ : "=r" (Eflags)\r
+ );\r
+ \r
+ return Eflags;\r
+}\r
+\r
+\r
+\r
+/**\r
+ Reads the current value of the Control Register 0 (CR0).\r
+\r
+ Reads and returns the current value of CR0. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 0 (CR0).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr0 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%cr0,%0" \r
+ : "=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of the Control Register 2 (CR2).\r
+\r
+ Reads and returns the current value of CR2. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 2 (CR2).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr2 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%cr2, %0" \r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+/**\r
+ Reads the current value of the Control Register 3 (CR3).\r
+\r
+ Reads and returns the current value of CR3. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 3 (CR3).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr3 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%cr3, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of the Control Register 4 (CR4).\r
+\r
+ Reads and returns the current value of CR4. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 4 (CR4).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr4 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%cr4, %0"\r
+ : "=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 0 (CR0).\r
+\r
+ Writes and returns a new value to CR0. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr0 The value to write to CR0.\r
+\r
+ @return The value written to CR0.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr0 (\r
+ UINTN Cr0\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%cr0"\r
+ :\r
+ : "r" (Cr0)\r
+ );\r
+ return Cr0;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 2 (CR2).\r
+\r
+ Writes and returns a new value to CR2. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr2 The value to write to CR2.\r
+\r
+ @return The value written to CR2.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr2 (\r
+ UINTN Cr2\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%cr2"\r
+ :\r
+ : "r" (Cr2)\r
+ );\r
+ return Cr2;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 3 (CR3).\r
+\r
+ Writes and returns a new value to CR3. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr3 The value to write to CR3.\r
+\r
+ @return The value written to CR3.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr3 (\r
+ UINTN Cr3\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%cr3"\r
+ :\r
+ : "r" (Cr3)\r
+ );\r
+ return Cr3;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 4 (CR4).\r
+\r
+ Writes and returns a new value to CR4. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr4 The value to write to CR4.\r
+\r
+ @return The value written to CR4.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr4 (\r
+ UINTN Cr4\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%cr4"\r
+ :\r
+ : "r" (Cr4)\r
+ );\r
+ return Cr4;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 0 (DR0).\r
+\r
+ Reads and returns the current value of DR0. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 0 (DR0).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr0 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr0, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 1 (DR1).\r
+\r
+ Reads and returns the current value of DR1. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 1 (DR1).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr1 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr1, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 2 (DR2).\r
+\r
+ Reads and returns the current value of DR2. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 2 (DR2).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr2 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr2, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 3 (DR3).\r
+\r
+ Reads and returns the current value of DR3. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 3 (DR3).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr3 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr3, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 4 (DR4).\r
+\r
+ Reads and returns the current value of DR4. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 4 (DR4).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr4 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr4, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 5 (DR5).\r
+\r
+ Reads and returns the current value of DR5. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 5 (DR5).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr5 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr5, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 6 (DR6).\r
+\r
+ Reads and returns the current value of DR6. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 6 (DR6).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr6 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr6, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 7 (DR7).\r
+\r
+ Reads and returns the current value of DR7. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 7 (DR7).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr7 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "movl %%dr7, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 0 (DR0).\r
+\r
+ Writes and returns a new value to DR0. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr0 The value to write to Dr0.\r
+\r
+ @return The value written to Debug Register 0 (DR0).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr0 (\r
+ UINTN Dr0\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr0"\r
+ :\r
+ : "r" (Dr0)\r
+ );\r
+ return Dr0;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 1 (DR1).\r
+\r
+ Writes and returns a new value to DR1. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr1 The value to write to Dr1.\r
+\r
+ @return The value written to Debug Register 1 (DR1).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr1 (\r
+ UINTN Dr1\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr1"\r
+ :\r
+ : "r" (Dr1)\r
+ );\r
+ return Dr1;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 2 (DR2).\r
+\r
+ Writes and returns a new value to DR2. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr2 The value to write to Dr2.\r
+\r
+ @return The value written to Debug Register 2 (DR2).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr2 (\r
+ UINTN Dr2\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr2"\r
+ :\r
+ : "r" (Dr2)\r
+ );\r
+ return Dr2;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 3 (DR3).\r
+\r
+ Writes and returns a new value to DR3. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr3 The value to write to Dr3.\r
+\r
+ @return The value written to Debug Register 3 (DR3).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr3 (\r
+ UINTN Dr3\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr3"\r
+ :\r
+ : "r" (Dr3)\r
+ );\r
+ return Dr3;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 4 (DR4).\r
+\r
+ Writes and returns a new value to DR4. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr4 The value to write to Dr4.\r
+\r
+ @return The value written to Debug Register 4 (DR4).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr4 (\r
+ UINTN Dr4\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr4"\r
+ :\r
+ : "r" (Dr4)\r
+ );\r
+ return Dr4;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 5 (DR5).\r
+\r
+ Writes and returns a new value to DR5. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr5 The value to write to Dr5.\r
+\r
+ @return The value written to Debug Register 5 (DR5).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr5 (\r
+ UINTN Dr5\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr5"\r
+ :\r
+ : "r" (Dr5)\r
+ );\r
+ return Dr5;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 6 (DR6).\r
+\r
+ Writes and returns a new value to DR6. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr6 The value to write to Dr6.\r
+\r
+ @return The value written to Debug Register 6 (DR6).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr6 (\r
+ UINTN Dr6\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr6"\r
+ :\r
+ : "r" (Dr6)\r
+ );\r
+ return Dr6;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 7 (DR7).\r
+\r
+ Writes and returns a new value to DR7. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr7 The value to write to Dr7.\r
+\r
+ @return The value written to Debug Register 7 (DR7).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr7 (\r
+ UINTN Dr7\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movl %0, %%dr7"\r
+ :\r
+ : "r" (Dr7)\r
+ );\r
+ return Dr7;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Code Segment Register (CS).\r
+\r
+ Reads and returns the current value of CS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of CS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadCs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%cs, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Data Segment Register (DS).\r
+\r
+ Reads and returns the current value of DS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of DS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadDs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%ds, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Extra Segment Register (ES).\r
+\r
+ Reads and returns the current value of ES. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of ES.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadEs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%es, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of FS Data Segment Register (FS).\r
+\r
+ Reads and returns the current value of FS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of FS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadFs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%fs, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of GS Data Segment Register (GS).\r
+\r
+ Reads and returns the current value of GS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of GS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadGs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%gs, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Stack Segment Register (SS).\r
+\r
+ Reads and returns the current value of SS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of SS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadSs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%ds, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Task Register (TR).\r
+\r
+ Reads and returns the current value of TR. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of TR.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadTr (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "str %0"\r
+ : "=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current Global Descriptor Table Register(GDTR) descriptor.\r
+\r
+ Reads and returns the current GDTR descriptor and returns it in Gdtr. This\r
+ function is only available on IA-32 and X64.\r
+\r
+ @param Gdtr Pointer to a GDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86ReadGdtr (\r
+ OUT IA32_DESCRIPTOR *Gdtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "sgdt %0"\r
+ : "=m" (*Gdtr)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current Global Descriptor Table Register (GDTR) descriptor.\r
+\r
+ Writes and the current GDTR descriptor specified by Gdtr. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Gdtr Pointer to a GDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86WriteGdtr (\r
+ IN CONST IA32_DESCRIPTOR *Gdtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "lgdt %0"\r
+ :\r
+ : "m" (*Gdtr)\r
+ );\r
+ \r
+}\r
+\r
+\r
+/**\r
+ Reads the current Interrupt Descriptor Table Register(GDTR) descriptor.\r
+\r
+ Reads and returns the current IDTR descriptor and returns it in Idtr. This\r
+ function is only available on IA-32 and X64.\r
+\r
+ @param Idtr Pointer to a IDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86ReadIdtr (\r
+ OUT IA32_DESCRIPTOR *Idtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "sldt %0"\r
+ : "=m" (*Idtr)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current Interrupt Descriptor Table Register(GDTR) descriptor.\r
+\r
+ Writes the current IDTR descriptor and returns it in Idtr. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Idtr Pointer to a IDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86WriteIdtr (\r
+ IN CONST IA32_DESCRIPTOR *Idtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "lidt %0"\r
+ :\r
+ : "m" (*Idtr)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Reads the current Local Descriptor Table Register(LDTR) selector.\r
+\r
+ Reads and returns the current 16-bit LDTR descriptor value. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @return The current selector of LDT.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadLdtr (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "sldt %0"\r
+ : "=g" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes the current Local Descriptor Table Register (GDTR) selector.\r
+\r
+ Writes and the current LDTR descriptor specified by Ldtr. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Ldtr 16-bit LDTR selector value.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteLdtr (\r
+ IN UINT16 Ldtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "lldtw %0"\r
+ :\r
+ : "g" (Ldtr) // %0\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Save the current floating point/SSE/SSE2 context to a buffer.\r
+\r
+ Saves the current floating point/SSE/SSE2 state to the buffer specified by\r
+ Buffer. Buffer must be aligned on a 16-byte boundary. This function is only\r
+ available on IA-32 and X64.\r
+\r
+ @param Buffer Pointer to a buffer to save the floating point/SSE/SSE2 context.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86FxSave (\r
+ OUT IA32_FX_BUFFER *Buffer\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "fxsave %0"\r
+ :\r
+ : "m" (*Buffer) // %0\r
+ ); \r
+}\r
+\r
+\r
+/**\r
+ Restores the current floating point/SSE/SSE2 context from a buffer.\r
+\r
+ Restores the current floating point/SSE/SSE2 state from the buffer specified\r
+ by Buffer. Buffer must be aligned on a 16-byte boundary. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Buffer Pointer to a buffer to save the floating point/SSE/SSE2 context.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86FxRestore (\r
+ IN CONST IA32_FX_BUFFER *Buffer\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "fxrstor %0"\r
+ :\r
+ : "m" (*Buffer) // %0\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #0 (MM0).\r
+\r
+ Reads and returns the current value of MM0. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM0.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm0 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm0, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #1 (MM1).\r
+\r
+ Reads and returns the current value of MM1. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM1.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm1 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm1, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #2 (MM2).\r
+\r
+ Reads and returns the current value of MM2. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM2.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm2 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm2, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #3 (MM3).\r
+\r
+ Reads and returns the current value of MM3. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM3.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm3 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm3, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #4 (MM4).\r
+\r
+ Reads and returns the current value of MM4. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM4.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm4 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm4, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #5 (MM5).\r
+\r
+ Reads and returns the current value of MM5. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM5.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm5 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm5, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #6 (MM6).\r
+\r
+ Reads and returns the current value of MM6. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM6.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm6 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm6, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #7 (MM7).\r
+\r
+ Reads and returns the current value of MM7. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM7.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm7 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "push %%eax \n\t"\r
+ "push %%eax \n\t"\r
+ "movq %%mm7, (%%esp)\n\t"\r
+ "pop %%eax \n\t"\r
+ "pop %%edx \n\t"\r
+ : "=A" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #0 (MM0).\r
+\r
+ Writes the current value of MM0. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM0.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm0 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm0" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #1 (MM1).\r
+\r
+ Writes the current value of MM1. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM1.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm1 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm1" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #2 (MM2).\r
+\r
+ Writes the current value of MM2. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM2.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm2 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm2" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #3 (MM3).\r
+\r
+ Writes the current value of MM3. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM3.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm3 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm3" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #4 (MM4).\r
+\r
+ Writes the current value of MM4. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM4.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm4 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm4" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #5 (MM5).\r
+\r
+ Writes the current value of MM5. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM5.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm5 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm5" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #6 (MM6).\r
+\r
+ Writes the current value of MM6. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM6.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm6 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm6" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #7 (MM7).\r
+\r
+ Writes the current value of MM7. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM7.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm7 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movq %0, %%mm7" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Time Stamp Counter (TSC).\r
+\r
+ Reads and returns the current value of TSC. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of TSC\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadTsc (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "rdtsc"\r
+ : "=A" (Data)\r
+ );\r
+ \r
+ return Data; \r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of a Performance Counter (PMC).\r
+\r
+ Reads and returns the current value of performance counter specified by\r
+ Index. This function is only available on IA-32 and X64.\r
+\r
+ @param Index The 32-bit Performance Counter index to read.\r
+\r
+ @return The value of the PMC specified by Index.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadPmc (\r
+ IN UINT32 Index\r
+ )\r
+{\r
+ UINT64 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "rdpmc"\r
+ : "=A" (Data)\r
+ : "c" (Index)\r
+ );\r
+ \r
+ return Data; \r
+}\r
+\r
+\r
+\r
+\r
+/**\r
+ Executes a WBINVD instruction.\r
+\r
+ Executes a WBINVD instruction. This function is only available on IA-32 and\r
+ X64.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWbinvd (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("wbinvd":::"memory");\r
+}\r
+\r
+\r
+/**\r
+ Executes a INVD instruction.\r
+\r
+ Executes a INVD instruction. This function is only available on IA-32 and\r
+ X64.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmInvd (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("invd":::"memory");\r
+ \r
+}\r
+\r
+\r
+/**\r
+ Flushes a cache line from all the instruction and data caches within the\r
+ coherency domain of the CPU.\r
+\r
+ Flushed the cache line specified by LinearAddress, and returns LinearAddress.\r
+ This function is only available on IA-32 and X64.\r
+\r
+ @param LinearAddress The address of the cache line to flush. If the CPU is\r
+ in a physical addressing mode, then LinearAddress is a\r
+ physical address. If the CPU is in a virtual\r
+ addressing mode, then LinearAddress is a virtual\r
+ address.\r
+\r
+ @return LinearAddress\r
+**/\r
+VOID *\r
+EFIAPI\r
+AsmFlushCacheLine (\r
+ IN VOID *LinearAddress\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "clflush (%0)"\r
+ : "+a" (LinearAddress) \r
+ : \r
+ : "memory"\r
+ );\r
+ \r
+ return LinearAddress;\r
+}\r
+\r
+\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# Invd.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmInvd function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmInvd)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmInvd (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmInvd):\r
- invd\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadCr0)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr0 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadCr0):\r
- movl %cr0, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadCr2)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr2 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadCr2):\r
- movl %cr2, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadCr3)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr3 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadCr3):\r
- movl %cr3, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadCr4)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr4 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadCr4):\r
- movl %cr4, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadCs)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadCs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadCs):\r
- movl %cs, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr0)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr0 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr0):\r
- movl %dr0, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr1)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr1 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr1):\r
- movl %dr1, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr2)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr2 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr2):\r
- movl %dr2, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr3)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr3 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr3):\r
- movl %dr3, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr4)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr4 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr4):\r
- movl %dr4, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr5)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr5 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr5):\r
- movl %dr5, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr6)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr6 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr6):\r
- movl %dr6, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDr7)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr7 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDr7):\r
- movl %dr7, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadDs)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadDs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadDs):\r
- movl %ds, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadEflags.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadEflags function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadEflags)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadEflags (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadEflags):\r
- pushfl\r
- pop %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadEs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadEs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadEs)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadEs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadEs):\r
- movl %es, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadFs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadFs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadFs)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadFs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadFs):\r
- movl %fs, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadGdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalX86ReadGdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalX86ReadGdtr)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86ReadGdtr (\r
-# OUT IA32_DESCRIPTOR *Gdtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalX86ReadGdtr):\r
- movl 4(%esp), %eax\r
- sgdt (%eax)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadGs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadGs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadGs)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadGs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadGs):\r
- movl %gs, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadIdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalX86ReadIdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalX86ReadIdtr)\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86ReadIdtr (\r
-# OUT IA32_DESCRIPTOR *Idtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalX86ReadIdtr):\r
- movl 4(%esp), %eax\r
- sidt (%eax)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadLdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadLdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadLdtr)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadLdtr (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadLdtr):\r
- sldt %ax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm0)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm0 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm0):\r
- push %eax\r
- push %eax\r
- movq %mm0, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm1)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm1 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm1):\r
- push %eax\r
- push %eax\r
- movq %mm1, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm2)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm2 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm2):\r
- push %eax\r
- push %eax\r
- movq %mm2, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm3)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm3 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm3):\r
- push %eax\r
- push %eax\r
- movq %mm3, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm4)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm4 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm4):\r
- push %eax\r
- push %eax\r
- movq %mm4, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm5)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm5 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm5):\r
- push %eax\r
- push %eax\r
- movq %mm5, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm6)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm6 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm6):\r
- push %eax\r
- push %eax\r
- movq %mm6, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadMm7)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadMm7 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadMm7):\r
- push %eax\r
- push %eax\r
- movq %mm7, (%esp)\r
- pop %eax\r
- pop %edx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadPmc.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadPmc function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadPmc)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadPmc (\r
-# IN UINT32 PmcIndex\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadPmc):\r
- movl 4(%esp), %ecx\r
- rdpmc\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadTsc.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadTsc function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(AsmReadTsc)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadTsc (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(AsmReadTsc):\r
- rdtsc\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# Wbinvd.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWbinvd function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWbinvd (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWbinvd)\r
-ASM_PFX(AsmWbinvd):\r
- wbinvd\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr0 (\r
-# IN UINTN Cr0\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr0)\r
-ASM_PFX(AsmWriteCr0):\r
- movl 4(%esp), %eax\r
- movl %eax, %cr0\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr2 (\r
-# IN UINTN Cr2\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr2)\r
-ASM_PFX(AsmWriteCr2):\r
- movl 4(%esp), %eax\r
- movl %eax, %cr2\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr3 (\r
-# IN UINTN Cr3\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr3)\r
-ASM_PFX(AsmWriteCr3):\r
- movl 4(%esp), %eax\r
- movl %eax, %cr3\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr4 (\r
-# IN UINTN Cr4\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr4)\r
-ASM_PFX(AsmWriteCr4):\r
- movl 4(%esp), %eax\r
- movl %eax, %cr4\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr0 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr0)\r
-ASM_PFX(AsmWriteDr0):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr0\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr1 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr1)\r
-ASM_PFX(AsmWriteDr1):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr1\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr2 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr2)\r
-ASM_PFX(AsmWriteDr2):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr2\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr3 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr3)\r
-ASM_PFX(AsmWriteDr3):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr3\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr4 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr4)\r
-ASM_PFX(AsmWriteDr4):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr4\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr5 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr5)\r
-ASM_PFX(AsmWriteDr5):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr5\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr6 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr6)\r
-ASM_PFX(AsmWriteDr6):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr6\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr7 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr7)\r
-ASM_PFX(AsmWriteDr7):\r
- movl 4(%esp), %eax\r
- movl %eax, %dr7\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteGdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalX86WriteGdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86WriteGdtr (\r
-# OUT IA32_DESCRIPTOR *Gdtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86WriteGdtr)\r
-ASM_PFX(InternalX86WriteGdtr):\r
- movl 4(%esp), %eax\r
- lgdt (%eax)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteIdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalX86WriteIdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86WriteIdtr (\r
-# OUT IA32_DESCRIPTOR *Idtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86WriteIdtr)\r
-ASM_PFX(InternalX86WriteIdtr):\r
- movl 4(%esp), %eax\r
- pushfl\r
- cli\r
- lidt (%eax)\r
- popfl\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteLdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteLdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteLdtr (\r
-# IN UINT16 Ldtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteLdtr)\r
-ASM_PFX(AsmWriteLdtr):\r
- movl 4(%esp), %eax\r
- lldtw %ax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm0 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm0)\r
-ASM_PFX(AsmWriteMm0):\r
- movq 4(%esp), %mm0\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm1 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm1)\r
-ASM_PFX(AsmWriteMm1):\r
- movq 4(%esp), %mm1\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm2 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm2)\r
-ASM_PFX(AsmWriteMm2):\r
- movq 4(%esp), %mm2\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm3 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm3)\r
-ASM_PFX(AsmWriteMm3):\r
- movq 4(%esp), %mm3\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm4 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm4)\r
-ASM_PFX(AsmWriteMm4):\r
- movq 4(%esp), %mm4\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm5 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm5)\r
-ASM_PFX(AsmWriteMm5):\r
- movq 4(%esp), %mm5\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm6 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm6)\r
-ASM_PFX(AsmWriteMm6):\r
- movq 4(%esp), %mm6\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm7 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm7)\r
-ASM_PFX(AsmWriteMm7):\r
- movq 4(%esp), %mm7\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------ ;\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# CpuPause.S\r
-#\r
-# Abstract:\r
-#\r
-# CpuPause function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# CpuPause (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(CpuPause)\r
-ASM_PFX(CpuPause):\r
- pause\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# DisableInterrupts.S\r
-#\r
-# Abstract:\r
-#\r
-# DisableInterrupts function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# DisableInterrupts (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(DisableInterrupts)\r
-ASM_PFX(DisableInterrupts):\r
- cli\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# EnableInterrupts.S\r
-#\r
-# Abstract:\r
-#\r
-# EnableInterrupts function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# EnableInterrupts (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(EnableInterrupts)\r
-ASM_PFX(EnableInterrupts):\r
- sti\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# FlushCacheLine.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmFlushCacheLine function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID *\r
-# EFIAPI \r
-# AsmFlushCacheLine (\r
-# IN VOID *LinearAddress\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmFlushCacheLine)\r
-ASM_PFX(AsmFlushCacheLine):\r
- clflush (%rcx)\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# FxRestore.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmFxRestore function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86FxRestore (\r
-# IN CONST IA32_FX_BUFFER *Buffer\r
-# )#\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86FxRestore)\r
-ASM_PFX(InternalX86FxRestore):\r
- fxrstor (%rcx)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# FxSave.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmFxSave function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86FxSave (\r
-# OUT IA32_FX_BUFFER *Buffer\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86FxSave)\r
-ASM_PFX(InternalX86FxSave):\r
- fxsave (%rcx)\r
- ret\r
--- /dev/null
+/** @file\r
+ GCC inline implementation of BaseLib processor specific functions.\r
+ \r
+ Copyright (c) 2006 - 2010, Intel Corporation<BR>\r
+ Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR> \r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+\r
+#include "BaseLibInternals.h"\r
+\r
+\r
+\r
+\r
+/**\r
+ Used to serialize load and store operations.\r
+\r
+ All loads and stores that proceed calls to this function are guaranteed to be\r
+ globally visible when this function returns.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+MemoryFence (\r
+ VOID\r
+ )\r
+{\r
+ // This is a little bit of overkill and it is more about the compiler that it is\r
+ // actually processor syncronization. This is like the _ReadWriteBarrier \r
+ // Microsft specific intrinsic\r
+ __asm__ __volatile__ ("":::"memory");\r
+}\r
+\r
+\r
+/**\r
+ Enables CPU interrupts.\r
+\r
+ Enables CPU interrupts.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+EnableInterrupts (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("sti"::: "memory");\r
+}\r
+\r
+\r
+/**\r
+ Disables CPU interrupts.\r
+\r
+ Disables CPU interrupts.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+DisableInterrupts (\r
+ VOID\r
+ )\r
+{ \r
+ __asm__ __volatile__ ("cli"::: "memory");\r
+}\r
+\r
+\r
+\r
+\r
+/**\r
+ Requests CPU to pause for a short period of time.\r
+\r
+ Requests CPU to pause for a short period of time. Typically used in MP\r
+ systems to prevent memory starvation while waiting for a spin lock.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+CpuPause (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("pause");\r
+}\r
+\r
+\r
+/**\r
+ Generates a breakpoint on the CPU.\r
+\r
+ Generates a breakpoint on the CPU. The breakpoint must be implemented such\r
+ that code can resume normal execution after the breakpoint.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+CpuBreakpoint (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("int $3");\r
+}\r
+\r
+\r
+\r
+/**\r
+ Returns a 64-bit Machine Specific Register(MSR).\r
+\r
+ Reads and returns the 64-bit MSR specified by Index. No parameter checking is\r
+ performed on Index, and some Index values may cause CPU exceptions. The\r
+ caller must either guarantee that Index is valid, or the caller must set up\r
+ exception handlers to catch the exceptions. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @param Index The 32-bit MSR index to read.\r
+\r
+ @return The value of the MSR identified by Index.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMsr64 (\r
+ IN UINT32 Index\r
+ )\r
+{\r
+ UINT32 LowData;\r
+ UINT32 HighData;\r
+ \r
+ __asm__ __volatile__ (\r
+ "rdmsr"\r
+ : "=a" (LowData), // %0\r
+ "=d" (HighData) // %1\r
+ : "c" (Index) // %2\r
+ );\r
+ \r
+ return (((UINT64)HighData) << 32) | LowData;\r
+}\r
+\r
+/**\r
+ Writes a 64-bit value to a Machine Specific Register(MSR), and returns the\r
+ value.\r
+\r
+ Writes the 64-bit value specified by Value to the MSR specified by Index. The\r
+ 64-bit value written to the MSR is returned. No parameter checking is\r
+ performed on Index or Value, and some of these may cause CPU exceptions. The\r
+ caller must either guarantee that Index and Value are valid, or the caller\r
+ must establish proper exception handlers. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @param Index The 32-bit MSR index to write.\r
+ @param Value The 64-bit value to write to the MSR.\r
+\r
+ @return Value\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmWriteMsr64 (\r
+ IN UINT32 Index,\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ UINT32 LowData;\r
+ UINT32 HighData;\r
+\r
+ LowData = (UINT32)(Value);\r
+ HighData = (UINT32)(Value >> 32);\r
+ \r
+ __asm__ __volatile__ (\r
+ "wrmsr"\r
+ :\r
+ : "c" (Index),\r
+ "a" (LowData),\r
+ "d" (HighData)\r
+ );\r
+ \r
+ return Value;\r
+}\r
+\r
+\r
+\r
+/**\r
+ Reads the current value of the EFLAGS register.\r
+\r
+ Reads and returns the current value of the EFLAGS register. This function is\r
+ only available on IA-32 and X64. This returns a 32-bit value on IA-32 and a\r
+ 64-bit value on X64.\r
+\r
+ @return EFLAGS on IA-32 or RFLAGS on X64.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadEflags (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Eflags;\r
+ \r
+ __asm__ __volatile__ (\r
+ "pushfq \n\t"\r
+ "pop %0 "\r
+ : "=r" (Eflags) // %0\r
+ );\r
+ \r
+ return Eflags;\r
+}\r
+\r
+\r
+\r
+/**\r
+ Reads the current value of the Control Register 0 (CR0).\r
+\r
+ Reads and returns the current value of CR0. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 0 (CR0).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr0 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%cr0,%0" \r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of the Control Register 2 (CR2).\r
+\r
+ Reads and returns the current value of CR2. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 2 (CR2).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr2 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%cr2, %0" \r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+/**\r
+ Reads the current value of the Control Register 3 (CR3).\r
+\r
+ Reads and returns the current value of CR3. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 3 (CR3).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr3 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%cr3, %0" \r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of the Control Register 4 (CR4).\r
+\r
+ Reads and returns the current value of CR4. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of the Control Register 4 (CR4).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadCr4 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%cr4, %0" \r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 0 (CR0).\r
+\r
+ Writes and returns a new value to CR0. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr0 The value to write to CR0.\r
+\r
+ @return The value written to CR0.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr0 (\r
+ UINTN Cr0\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%cr0"\r
+ :\r
+ : "r" (Cr0)\r
+ );\r
+ return Cr0;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 2 (CR2).\r
+\r
+ Writes and returns a new value to CR2. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr2 The value to write to CR2.\r
+\r
+ @return The value written to CR2.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr2 (\r
+ UINTN Cr2\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%cr2"\r
+ :\r
+ : "r" (Cr2)\r
+ );\r
+ return Cr2;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 3 (CR3).\r
+\r
+ Writes and returns a new value to CR3. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr3 The value to write to CR3.\r
+\r
+ @return The value written to CR3.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr3 (\r
+ UINTN Cr3\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%cr3"\r
+ :\r
+ : "r" (Cr3)\r
+ );\r
+ return Cr3;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Control Register 4 (CR4).\r
+\r
+ Writes and returns a new value to CR4. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Cr4 The value to write to CR4.\r
+\r
+ @return The value written to CR4.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteCr4 (\r
+ UINTN Cr4\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%cr4"\r
+ :\r
+ : "r" (Cr4)\r
+ );\r
+ return Cr4;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 0 (DR0).\r
+\r
+ Reads and returns the current value of DR0. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 0 (DR0).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr0 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr0, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 1 (DR1).\r
+\r
+ Reads and returns the current value of DR1. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 1 (DR1).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr1 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr1, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 2 (DR2).\r
+\r
+ Reads and returns the current value of DR2. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 2 (DR2).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr2 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr2, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 3 (DR3).\r
+\r
+ Reads and returns the current value of DR3. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 3 (DR3).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr3 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr3, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 4 (DR4).\r
+\r
+ Reads and returns the current value of DR4. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 4 (DR4).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr4 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr4, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 5 (DR5).\r
+\r
+ Reads and returns the current value of DR5. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 5 (DR5).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr5 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr5, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 6 (DR6).\r
+\r
+ Reads and returns the current value of DR6. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 6 (DR6).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr6 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr6, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Debug Register 7 (DR7).\r
+\r
+ Reads and returns the current value of DR7. This function is only available\r
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+ X64.\r
+\r
+ @return The value of Debug Register 7 (DR7).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmReadDr7 (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%dr7, %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 0 (DR0).\r
+\r
+ Writes and returns a new value to DR0. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr0 The value to write to Dr0.\r
+\r
+ @return The value written to Debug Register 0 (DR0).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr0 (\r
+ UINTN Dr0\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr0"\r
+ :\r
+ : "r" (Dr0)\r
+ );\r
+ return Dr0;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 1 (DR1).\r
+\r
+ Writes and returns a new value to DR1. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr1 The value to write to Dr1.\r
+\r
+ @return The value written to Debug Register 1 (DR1).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr1 (\r
+ UINTN Dr1\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr1"\r
+ :\r
+ : "r" (Dr1)\r
+ );\r
+ return Dr1;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 2 (DR2).\r
+\r
+ Writes and returns a new value to DR2. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr2 The value to write to Dr2.\r
+\r
+ @return The value written to Debug Register 2 (DR2).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr2 (\r
+ UINTN Dr2\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr2"\r
+ :\r
+ : "r" (Dr2)\r
+ );\r
+ return Dr2;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 3 (DR3).\r
+\r
+ Writes and returns a new value to DR3. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr3 The value to write to Dr3.\r
+\r
+ @return The value written to Debug Register 3 (DR3).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr3 (\r
+ UINTN Dr3\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr3"\r
+ :\r
+ : "r" (Dr3)\r
+ );\r
+ return Dr3;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 4 (DR4).\r
+\r
+ Writes and returns a new value to DR4. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr4 The value to write to Dr4.\r
+\r
+ @return The value written to Debug Register 4 (DR4).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr4 (\r
+ UINTN Dr4\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr4"\r
+ :\r
+ : "r" (Dr4)\r
+ );\r
+ return Dr4;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 5 (DR5).\r
+\r
+ Writes and returns a new value to DR5. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr5 The value to write to Dr5.\r
+\r
+ @return The value written to Debug Register 5 (DR5).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr5 (\r
+ UINTN Dr5\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr5"\r
+ :\r
+ : "r" (Dr5)\r
+ );\r
+ return Dr5;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 6 (DR6).\r
+\r
+ Writes and returns a new value to DR6. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr6 The value to write to Dr6.\r
+\r
+ @return The value written to Debug Register 6 (DR6).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr6 (\r
+ UINTN Dr6\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr6"\r
+ :\r
+ : "r" (Dr6)\r
+ );\r
+ return Dr6;\r
+}\r
+\r
+\r
+/**\r
+ Writes a value to Debug Register 7 (DR7).\r
+\r
+ Writes and returns a new value to DR7. This function is only available on\r
+ IA-32 and X64. This writes a 32-bit value on IA-32 and a 64-bit value on X64.\r
+\r
+ @param Dr7 The value to write to Dr7.\r
+\r
+ @return The value written to Debug Register 7 (DR7).\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmWriteDr7 (\r
+ UINTN Dr7\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mov %0, %%dr7"\r
+ :\r
+ : "r" (Dr7)\r
+ );\r
+ return Dr7;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Code Segment Register (CS).\r
+\r
+ Reads and returns the current value of CS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of CS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadCs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%cs, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Data Segment Register (DS).\r
+\r
+ Reads and returns the current value of DS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of DS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadDs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%ds, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Extra Segment Register (ES).\r
+\r
+ Reads and returns the current value of ES. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of ES.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadEs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%es, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of FS Data Segment Register (FS).\r
+\r
+ Reads and returns the current value of FS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of FS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadFs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%fs, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of GS Data Segment Register (GS).\r
+\r
+ Reads and returns the current value of GS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of GS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadGs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%gs, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Stack Segment Register (SS).\r
+\r
+ Reads and returns the current value of SS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of SS.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadSs (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "mov %%ds, %0"\r
+ :"=a" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Task Register (TR).\r
+\r
+ Reads and returns the current value of TR. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of TR.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadTr (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "str %0"\r
+ : "=r" (Data)\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current Global Descriptor Table Register(GDTR) descriptor.\r
+\r
+ Reads and returns the current GDTR descriptor and returns it in Gdtr. This\r
+ function is only available on IA-32 and X64.\r
+\r
+ @param Gdtr Pointer to a GDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86ReadGdtr (\r
+ OUT IA32_DESCRIPTOR *Gdtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "sgdt %0"\r
+ : "=m" (*Gdtr)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current Global Descriptor Table Register (GDTR) descriptor.\r
+\r
+ Writes and the current GDTR descriptor specified by Gdtr. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Gdtr Pointer to a GDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86WriteGdtr (\r
+ IN CONST IA32_DESCRIPTOR *Gdtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "lgdt %0"\r
+ :\r
+ : "m" (*Gdtr)\r
+ );\r
+ \r
+}\r
+\r
+\r
+/**\r
+ Reads the current Interrupt Descriptor Table Register(GDTR) descriptor.\r
+\r
+ Reads and returns the current IDTR descriptor and returns it in Idtr. This\r
+ function is only available on IA-32 and X64.\r
+\r
+ @param Idtr Pointer to a IDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86ReadIdtr (\r
+ OUT IA32_DESCRIPTOR *Idtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "sldt %0"\r
+ : "=m" (*Idtr)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current Interrupt Descriptor Table Register(GDTR) descriptor.\r
+\r
+ Writes the current IDTR descriptor and returns it in Idtr. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Idtr Pointer to a IDTR descriptor.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86WriteIdtr (\r
+ IN CONST IA32_DESCRIPTOR *Idtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "lidt %0"\r
+ :\r
+ : "m" (*Idtr)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Reads the current Local Descriptor Table Register(LDTR) selector.\r
+\r
+ Reads and returns the current 16-bit LDTR descriptor value. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @return The current selector of LDT.\r
+\r
+**/\r
+UINT16\r
+EFIAPI\r
+AsmReadLdtr (\r
+ VOID\r
+ )\r
+{\r
+ UINT16 Data;\r
+ \r
+ __asm__ __volatile__ (\r
+ "sldt %0"\r
+ : "=g" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes the current Local Descriptor Table Register (GDTR) selector.\r
+\r
+ Writes and the current LDTR descriptor specified by Ldtr. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Ldtr 16-bit LDTR selector value.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteLdtr (\r
+ IN UINT16 Ldtr\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "lldtw %0"\r
+ :\r
+ : "g" (Ldtr) // %0\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Save the current floating point/SSE/SSE2 context to a buffer.\r
+\r
+ Saves the current floating point/SSE/SSE2 state to the buffer specified by\r
+ Buffer. Buffer must be aligned on a 16-byte boundary. This function is only\r
+ available on IA-32 and X64.\r
+\r
+ @param Buffer Pointer to a buffer to save the floating point/SSE/SSE2 context.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86FxSave (\r
+ OUT IA32_FX_BUFFER *Buffer\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "fxsave %0"\r
+ :\r
+ : "m" (*Buffer) // %0\r
+ ); \r
+}\r
+\r
+\r
+/**\r
+ Restores the current floating point/SSE/SSE2 context from a buffer.\r
+\r
+ Restores the current floating point/SSE/SSE2 state from the buffer specified\r
+ by Buffer. Buffer must be aligned on a 16-byte boundary. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Buffer Pointer to a buffer to save the floating point/SSE/SSE2 context.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86FxRestore (\r
+ IN CONST IA32_FX_BUFFER *Buffer\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "fxrstor %0"\r
+ :\r
+ : "m" (*Buffer) // %0\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #0 (MM0).\r
+\r
+ Reads and returns the current value of MM0. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM0.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm0 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm0, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #1 (MM1).\r
+\r
+ Reads and returns the current value of MM1. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM1.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm1 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm1, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #2 (MM2).\r
+\r
+ Reads and returns the current value of MM2. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM2.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm2 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm2, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #3 (MM3).\r
+\r
+ Reads and returns the current value of MM3. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM3.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm3 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm3, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #4 (MM4).\r
+\r
+ Reads and returns the current value of MM4. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM4.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm4 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm4, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #5 (MM5).\r
+\r
+ Reads and returns the current value of MM5. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM5.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm5 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm5, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #6 (MM6).\r
+\r
+ Reads and returns the current value of MM6. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM6.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm6 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm6, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of 64-bit MMX Register #7 (MM7).\r
+\r
+ Reads and returns the current value of MM7. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of MM7.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadMm7 (\r
+ VOID\r
+ )\r
+{\r
+ UINT64 Data;\r
+\r
+ __asm__ __volatile__ (\r
+ "movd %%mm7, %0 \n\t"\r
+ : "=r" (Data) // %0\r
+ );\r
+ \r
+ return Data;\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #0 (MM0).\r
+\r
+ Writes the current value of MM0. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM0.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm0 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm0" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #1 (MM1).\r
+\r
+ Writes the current value of MM1. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM1.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm1 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm1" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #2 (MM2).\r
+\r
+ Writes the current value of MM2. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM2.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm2 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm2" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #3 (MM3).\r
+\r
+ Writes the current value of MM3. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM3.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm3 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm3" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #4 (MM4).\r
+\r
+ Writes the current value of MM4. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM4.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm4 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm4" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #5 (MM5).\r
+\r
+ Writes the current value of MM5. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM5.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm5 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm5" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #6 (MM6).\r
+\r
+ Writes the current value of MM6. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM6.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm6 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm6" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Writes the current value of 64-bit MMX Register #7 (MM7).\r
+\r
+ Writes the current value of MM7. This function is only available on IA32 and\r
+ X64.\r
+\r
+ @param Value The 64-bit value to write to MM7.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWriteMm7 (\r
+ IN UINT64 Value\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "movd %0, %%mm7" // %0\r
+ : \r
+ : "m" (Value)\r
+ );\r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of Time Stamp Counter (TSC).\r
+\r
+ Reads and returns the current value of TSC. This function is only available\r
+ on IA-32 and X64.\r
+\r
+ @return The current value of TSC\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadTsc (\r
+ VOID\r
+ )\r
+{\r
+ UINT32 LowData;\r
+ UINT32 HiData;\r
+ \r
+ __asm__ __volatile__ (\r
+ "rdtsc"\r
+ : "=a" (LowData),\r
+ "=d" (HiData)\r
+ );\r
+ \r
+ return (((UINT64)HiData) << 32) | LowData; \r
+}\r
+\r
+\r
+/**\r
+ Reads the current value of a Performance Counter (PMC).\r
+\r
+ Reads and returns the current value of performance counter specified by\r
+ Index. This function is only available on IA-32 and X64.\r
+\r
+ @param Index The 32-bit Performance Counter index to read.\r
+\r
+ @return The value of the PMC specified by Index.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+AsmReadPmc (\r
+ IN UINT32 Index\r
+ )\r
+{\r
+ UINT32 LowData;\r
+ UINT32 HiData;\r
+ \r
+ __asm__ __volatile__ (\r
+ "rdpmc"\r
+ : "=a" (LowData),\r
+ "=d" (HiData)\r
+ : "c" (Index)\r
+ );\r
+ \r
+ return (((UINT64)HiData) << 32) | LowData; \r
+}\r
+\r
+\r
+/**\r
+ Sets up a monitor buffer that is used by AsmMwait().\r
+\r
+ Executes a MONITOR instruction with the register state specified by Eax, Ecx\r
+ and Edx. Returns Eax. This function is only available on IA-32 and X64.\r
+\r
+ @param Eax The value to load into EAX or RAX before executing the MONITOR\r
+ instruction.\r
+ @param Ecx The value to load into ECX or RCX before executing the MONITOR\r
+ instruction.\r
+ @param Edx The value to load into EDX or RDX before executing the MONITOR\r
+ instruction.\r
+\r
+ @return Eax\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmMonitor (\r
+ IN UINTN Eax,\r
+ IN UINTN Ecx,\r
+ IN UINTN Edx\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "monitor"\r
+ :\r
+ : "a" (Eax),\r
+ "c" (Ecx),\r
+ "d" (Edx)\r
+ );\r
+ \r
+ return Eax;\r
+}\r
+\r
+\r
+/**\r
+ Executes an MWAIT instruction.\r
+\r
+ Executes an MWAIT instruction with the register state specified by Eax and\r
+ Ecx. Returns Eax. This function is only available on IA-32 and X64.\r
+\r
+ @param Eax The value to load into EAX or RAX before executing the MONITOR\r
+ instruction.\r
+ @param Ecx The value to load into ECX or RCX before executing the MONITOR\r
+ instruction.\r
+\r
+ @return Eax\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsmMwait (\r
+ IN UINTN Eax,\r
+ IN UINTN Ecx\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "mwait"\r
+ : \r
+ : "a" (Eax),\r
+ "c" (Ecx)\r
+ );\r
+ \r
+ return Eax; \r
+}\r
+\r
+\r
+/**\r
+ Executes a WBINVD instruction.\r
+\r
+ Executes a WBINVD instruction. This function is only available on IA-32 and\r
+ X64.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmWbinvd (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("wbinvd":::"memory");\r
+}\r
+\r
+\r
+/**\r
+ Executes a INVD instruction.\r
+\r
+ Executes a INVD instruction. This function is only available on IA-32 and\r
+ X64.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AsmInvd (\r
+ VOID\r
+ )\r
+{\r
+ __asm__ __volatile__ ("invd":::"memory");\r
+ \r
+}\r
+\r
+\r
+/**\r
+ Flushes a cache line from all the instruction and data caches within the\r
+ coherency domain of the CPU.\r
+\r
+ Flushed the cache line specified by LinearAddress, and returns LinearAddress.\r
+ This function is only available on IA-32 and X64.\r
+\r
+ @param LinearAddress The address of the cache line to flush. If the CPU is\r
+ in a physical addressing mode, then LinearAddress is a\r
+ physical address. If the CPU is in a virtual\r
+ addressing mode, then LinearAddress is a virtual\r
+ address.\r
+\r
+ @return LinearAddress\r
+**/\r
+VOID *\r
+EFIAPI\r
+AsmFlushCacheLine (\r
+ IN VOID *LinearAddress\r
+ )\r
+{\r
+ __asm__ __volatile__ (\r
+ "clflush (%0)"\r
+ :\r
+ : "r" (LinearAddress) \r
+ : "memory"\r
+ );\r
+ \r
+ return LinearAddress;\r
+}\r
+\r
+\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# Invd.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmInvd function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmInvd (\r
-# VOID\r
-# )#\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmInvd)\r
-ASM_PFX(AsmInvd):\r
- invd\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# Monitor.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmMonitor function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmMonitor (\r
-# IN UINTN Eax,\r
-# IN UINTN Ecx,\r
-# IN UINTN Edx\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmMonitor)\r
-ASM_PFX(AsmMonitor):\r
- mov %ecx,%eax\r
- mov %edx,%ecx\r
- mov %r8d,%edx\r
- monitor\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# Mwait.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmMwait function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmMwait (\r
-# IN UINTN Eax,\r
-# IN UINTN Ecx\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmMwait)\r
-ASM_PFX(AsmMwait):\r
- mov %ecx,%eax\r
- mov %edx,%ecx\r
- mwait\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr0 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadCr0)\r
-ASM_PFX(AsmReadCr0):\r
- mov %cr0, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr2 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadCr2)\r
-ASM_PFX(AsmReadCr2):\r
- mov %cr2, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr3 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadCr3)\r
-ASM_PFX(AsmReadCr3):\r
- mov %cr3, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadCr4 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadCr4)\r
-ASM_PFX(AsmReadCr4):\r
- mov %cr4, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadCs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadCs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadCs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadCs)\r
-ASM_PFX(AsmReadCs):\r
- mov %cs, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr0 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr0)\r
-ASM_PFX(AsmReadDr0):\r
- mov %dr0, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr1 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr1)\r
-ASM_PFX(AsmReadDr1):\r
- mov %dr1, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr2 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr2)\r
-ASM_PFX(AsmReadDr2):\r
- mov %dr2, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr3 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr3)\r
-ASM_PFX(AsmReadDr3):\r
- mov %dr3, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr4 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr4)\r
-ASM_PFX(AsmReadDr4):\r
- #DB 0fh, 21h, 0e0h\r
- mov %dr4, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr5 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr5)\r
-ASM_PFX(AsmReadDr5):\r
- mov %dr5, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr6 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr6)\r
-ASM_PFX(AsmReadDr6):\r
- mov %dr6, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDr7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDr7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadDr7 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDr7)\r
-ASM_PFX(AsmReadDr7):\r
- mov %dr7, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadDs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadDs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadDs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadDs)\r
-ASM_PFX(AsmReadDs):\r
- movl %ds, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadEflags.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadEflags function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmReadEflags (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadEflags)\r
-ASM_PFX(AsmReadEflags):\r
- pushfq\r
- pop %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadEs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadEs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadEs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadEs)\r
-ASM_PFX(AsmReadEs):\r
- mov %es, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadFs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadFs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadFs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadFs)\r
-ASM_PFX(AsmReadFs):\r
- mov %fs, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadGdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadGdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86ReadGdtr (\r
-# OUT IA32_DESCRIPTOR *Gdtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86ReadGdtr)\r
-ASM_PFX(InternalX86ReadGdtr):\r
- sgdt (%rcx)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadGs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadGs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadGs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadGs)\r
-ASM_PFX(AsmReadGs):\r
- mov %gs, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadIdtr.AS\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadIdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86ReadIdtr (\r
-# OUT IA32_DESCRIPTOR *Idtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86ReadIdtr)\r
-ASM_PFX(InternalX86ReadIdtr):\r
- sidt (%rcx)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadLdtr.AS\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadLdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadLdtr (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadLdtr)\r
-ASM_PFX(AsmReadLdtr):\r
- sldt %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm0 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm0)\r
-ASM_PFX(AsmReadMm0):\r
- movd %mm0, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm1 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm1)\r
-ASM_PFX(AsmReadMm1):\r
- movd %mm1, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm2 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm2)\r
-ASM_PFX(AsmReadMm2):\r
- movd %mm2, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm3 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm3)\r
-ASM_PFX(AsmReadMm3):\r
- movd %mm3, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm4.AS\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm4 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm4)\r
-ASM_PFX(AsmReadMm4):\r
- movd %mm4, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm5 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm5)\r
-ASM_PFX(AsmReadMm5):\r
- movd %mm5, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm6 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm6)\r
-ASM_PFX(AsmReadMm6):\r
- movd %mm6, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMm7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMm7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMm7 (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMm7)\r
-ASM_PFX(AsmReadMm7):\r
- movd %mm7, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadMsr64.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadMsr64 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadMsr64 (\r
-# IN UINT32 Index\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadMsr64)\r
-ASM_PFX(AsmReadMsr64):\r
- rdmsr # edx & eax are zero extended\r
- shl $0x20, %rdx\r
- or %rdx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadPmc.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadPmc function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadPmc (\r
-# IN UINT32 PmcIndex\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadPmc)\r
-ASM_PFX(AsmReadPmc):\r
- rdpmc\r
- shl $0x20, %rdx\r
- or %rdx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadSs.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadSs function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadSs (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadSs)\r
-ASM_PFX(AsmReadSs):\r
- movl %ss, %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadTr.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadTr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT16\r
-# EFIAPI\r
-# AsmReadTr (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadTr)\r
-ASM_PFX(AsmReadTr): \r
- str %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# ReadTsc.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmReadTsc function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmReadTsc (\r
-# VOID\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmReadTsc)\r
-ASM_PFX(AsmReadTsc):\r
- rdtsc\r
- shl $0x20, %rdx\r
- or %rdx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr0 (\r
-# UINTN Cr0\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr0)\r
-ASM_PFX(AsmWriteCr0):\r
- mov %rcx,%cr0\r
- mov %rcx,%rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr2 (\r
-# UINTN Cr2\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr2)\r
-ASM_PFX(AsmWriteCr2):\r
- mov %rcx,%cr2\r
- mov %rcx,%rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr3 (\r
-# UINTN Cr3\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr3)\r
-ASM_PFX(AsmWriteCr3):\r
- mov %rcx,%cr3\r
- mov %rcx,%rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteCr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteCr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteCr4 (\r
-# UINTN Cr4\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteCr4)\r
-ASM_PFX(AsmWriteCr4):\r
- mov %rcx,%cr4\r
- mov %rcx,%rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr0 (\r
-# UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr0)\r
-ASM_PFX(AsmWriteDr0):\r
- mov %rcx, %dr0\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr1 (\r
-# UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr1)\r
-ASM_PFX(AsmWriteDr1):\r
- mov %rcx, %dr1\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr2 (\r
-# UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr2)\r
-ASM_PFX(AsmWriteDr2):\r
- mov %rcx, %dr2\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr3 (\r
-# UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr3)\r
-ASM_PFX(AsmWriteDr3):\r
- mov %rcx, %dr3\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr4 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr4)\r
-ASM_PFX(AsmWriteDr4):\r
- mov %rcx, %dr4\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr5 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr5)\r
-ASM_PFX(AsmWriteDr5):\r
- mov %rcx, %dr5\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr6 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr6)\r
-ASM_PFX(AsmWriteDr6):\r
- mov %rcx, %dr6\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteDr7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteDr7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINTN\r
-# EFIAPI\r
-# AsmWriteDr7 (\r
-# IN UINTN Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteDr7)\r
-ASM_PFX(AsmWriteDr7):\r
- mov %rcx, %dr7\r
- mov %rcx, %rax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteGdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteGdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86WriteGdtr (\r
-# IN CONST IA32_DESCRIPTOR *Idtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86WriteGdtr)\r
-ASM_PFX(InternalX86WriteGdtr):\r
- lgdt (%rcx)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteIdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteIdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# InternalX86WriteIdtr (\r
-# IN CONST IA32_DESCRIPTOR *Idtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalX86WriteIdtr)\r
-ASM_PFX(InternalX86WriteIdtr):\r
- pushfq\r
- cli\r
- lidt (%rcx)\r
- popfq\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteLdtr.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteLdtr function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteLdtr (\r
-# IN UINT16 Ldtr\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteLdtr)\r
-ASM_PFX(AsmWriteLdtr):\r
- lldt %cx\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm0.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm0 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm0 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm0)\r
-ASM_PFX(AsmWriteMm0):\r
- movd %rcx, %mm0\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm1.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm1 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm1 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm1)\r
-ASM_PFX(AsmWriteMm1):\r
- movd %rcx, %mm1\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm2.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm2 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm2 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm2) \r
-ASM_PFX(AsmWriteMm2):\r
- movd %rcx, %mm2\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm3.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm3 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm3 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm3)\r
-ASM_PFX(AsmWriteMm3):\r
- movd %rcx, %mm3\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm4.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm4 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm4 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm4)\r
-ASM_PFX(AsmWriteMm4):\r
- movd %rcx, %mm4\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm5.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm5 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm5 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm5)\r
-ASM_PFX(AsmWriteMm5):\r
- movd %rcx, %mm5\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm6.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm6 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm6 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm6)\r
-ASM_PFX(AsmWriteMm6):\r
- movd %rcx, %mm6\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMm7.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMm7 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# VOID\r
-# EFIAPI\r
-# AsmWriteMm7 (\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMm7)\r
-ASM_PFX(AsmWriteMm7):\r
- movd %rcx, %mm7\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# WriteMsr64.S\r
-#\r
-# Abstract:\r
-#\r
-# AsmWriteMsr64 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# AsmWriteMsr64 (\r
-# IN UINT32 Index,\r
-# IN UINT64 Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(AsmWriteMsr64)\r
-ASM_PFX(AsmWriteMsr64):\r
- mov %rdx, %rax # meanwhile, rax <- return value\r
- shr $0x20, %rdx # edx:eax contains the value to write\r
- wrmsr\r
- ret\r
Ia32/InterlockedIncrement.asm | INTEL \r
Synchronization.c | INTEL\r
\r
- Ia32/InterlockedCompareExchange64.S | GCC \r
- Ia32/InterlockedCompareExchange32.S | GCC \r
- Ia32/InterlockedDecrement.S | GCC \r
- Ia32/InterlockedIncrement.S | GCC \r
+ Ia32/GccInline.c | GCC\r
SynchronizationGcc.c | GCC\r
\r
[Sources.X64]\r
X64/InterlockedIncrement.asm | INTEL \r
Synchronization.c | INTEL \r
\r
-\r
- X64/InterlockedIncrement.S | GCC \r
- X64/InterlockedDecrement.S | GCC \r
- X64/InterlockedCompareExchange64.S | GCC \r
- X64/InterlockedCompareExchange32.S | GCC \r
+ X64/GccInline.c | GCC\r
SynchronizationGcc.c | GCC \r
\r
[Sources.IPF]\r
--- /dev/null
+/** @file\r
+ GCC inline implementation of BaseSynchronizationLib processor specific functions.\r
+ \r
+ Copyright (c) 2006 - 2009, Intel Corporation<BR>\r
+ Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>\r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+\r
+\r
+/**\r
+ Performs an atomic increment of an 32-bit unsigned integer.\r
+\r
+ Performs an atomic increment of the 32-bit unsigned integer specified by\r
+ Value and returns the incremented value. The increment operation must be\r
+ performed using MP safe mechanisms. The state of the return value is not\r
+ guaranteed to be MP safe.\r
+\r
+ @param Value A pointer to the 32-bit value to increment.\r
+\r
+ @return The incremented value.\r
+\r
+**/\r
+UINT32\r
+EFIAPI\r
+InternalSyncIncrement (\r
+ IN volatile UINT32 *Value\r
+ )\r
+{\r
+ UINT32 Result;\r
+\r
+ __asm__ __volatile__ (\r
+ "lock \n\t"\r
+ "incl %2 \n\t"\r
+ "movl %2, %%eax "\r
+ : "=a" (Result), // %0\r
+ "=m" (*Value) // %1\r
+ : "m" (*Value) // %2 \r
+ : "memory",\r
+ "cc"\r
+ );\r
+ \r
+ return Result; \r
+\r
+}\r
+\r
+\r
+/**\r
+ Performs an atomic decrement of an 32-bit unsigned integer.\r
+\r
+ Performs an atomic decrement of the 32-bit unsigned integer specified by\r
+ Value and returns the decremented value. The decrement operation must be\r
+ performed using MP safe mechanisms. The state of the return value is not\r
+ guaranteed to be MP safe.\r
+\r
+ @param Value A pointer to the 32-bit value to decrement.\r
+\r
+ @return The decremented value.\r
+\r
+**/\r
+UINT32\r
+EFIAPI\r
+InternalSyncDecrement (\r
+ IN volatile UINT32 *Value\r
+ )\r
+{\r
+ UINT32 Result;\r
+ \r
+ __asm__ __volatile__ (\r
+ "lock \n\t"\r
+ "decl %2 \n\t"\r
+ "movl %2, %%eax "\r
+ : "=a" (Result), // %0\r
+ "=m" (*Value) // %1\r
+ : "m" (*Value) // %2 \r
+ : "memory",\r
+ "cc"\r
+ );\r
+ \r
+ return Result;\r
+}\r
+\r
+/**\r
+ Performs an atomic compare exchange operation on a 32-bit unsigned integer.\r
+\r
+ Performs an atomic compare exchange operation on the 32-bit unsigned integer\r
+ specified by Value. If Value is equal to CompareValue, then Value is set to\r
+ ExchangeValue and CompareValue is returned. If Value is not equal to CompareValue,\r
+ then Value is returned. The compare exchange operation must be performed using\r
+ MP safe mechanisms.\r
+\r
+\r
+ @param Value A pointer to the 32-bit value for the compare exchange\r
+ operation.\r
+ @param CompareValue 32-bit value used in compare operation.\r
+ @param ExchangeValue 32-bit value used in exchange operation.\r
+\r
+ @return The original *Value before exchange.\r
+\r
+**/\r
+UINT32\r
+EFIAPI\r
+InternalSyncCompareExchange32 (\r
+ IN OUT volatile UINT32 *Value,\r
+ IN UINT32 CompareValue,\r
+ IN UINT32 ExchangeValue\r
+ )\r
+{\r
+\r
+// GCC 4.1 and forward supports atomic builtins \r
+#if ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1)))\r
+\r
+ return __sync_val_compare_and_swap (Value, CompareValue, ExchangeValue);\r
+\r
+#else\r
+\r
+ __asm__ __volatile__ (\r
+ " \n\t"\r
+ "lock \n\t"\r
+ "cmpxchgl %1, %2 \n\t"\r
+ : "=a" (CompareValue) // %0\r
+ : "q" (ExchangeValue), // %1\r
+ "m" (*Value), // %2\r
+ "0" (CompareValue) // %4 \r
+ : "memory",\r
+ "cc"\r
+ );\r
+\r
+ return CompareValue;\r
+\r
+#endif\r
+}\r
+\r
+/**\r
+ Performs an atomic compare exchange operation on a 64-bit unsigned integer.\r
+\r
+ Performs an atomic compare exchange operation on the 64-bit unsigned integer specified\r
+ by Value. If Value is equal to CompareValue, then Value is set to ExchangeValue and\r
+ CompareValue is returned. If Value is not equal to CompareValue, then Value is returned.\r
+ The compare exchange operation must be performed using MP safe mechanisms.\r
+\r
+\r
+ @param Value A pointer to the 64-bit value for the compare exchange\r
+ operation.\r
+ @param CompareValue 64-bit value used in compare operation.\r
+ @param ExchangeValue 64-bit value used in exchange operation.\r
+\r
+ @return The original *Value before exchange.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+InternalSyncCompareExchange64 (\r
+ IN OUT volatile UINT64 *Value,\r
+ IN UINT64 CompareValue,\r
+ IN UINT64 ExchangeValue\r
+ )\r
+{\r
+// GCC 4.1 and forward supports atomic builtins \r
+#if ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1)))\r
+\r
+ return __sync_val_compare_and_swap (Value, CompareValue, ExchangeValue);\r
+\r
+#else\r
+\r
+ __asm__ __volatile__ (\r
+ " \n\t"\r
+ "push %%ebx \n\t" \r
+ "movl %2,%%ebx \n\t" \r
+ "lock \n\t"\r
+ "cmpxchg8b (%1) \n\t"\r
+ "pop %%ebx \n\t"\r
+ : "+A" (CompareValue) // %0\r
+ : "S" (Value), // %1\r
+ "r" ((UINT32) ExchangeValue), // %2\r
+ "c" ((UINT32) (ExchangeValue >> 32)) // %3\r
+ : "memory",\r
+ "cc"\r
+ );\r
+ \r
+ return CompareValue;\r
+\r
+#endif\r
+}\r
+\r
+\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedCompareExchange32.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalSyncCompareExchange32 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalSyncCompareExchange32)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT32\r
-# EFIAPI\r
-# InternalSyncCompareExchange32 (\r
-# IN UINT32 *Value,\r
-# IN UINT32 CompareValue,\r
-# IN UINT32 ExchangeValue\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalSyncCompareExchange32):\r
- movl 4(%esp), %ecx\r
- movl 8(%esp), %eax\r
- movl 12(%esp), %edx\r
- lock\r
- cmpxchgl %edx, (%ecx)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedCompareExchange64.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalSyncCompareExchange64 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalSyncCompareExchange64)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# InternalSyncCompareExchange64 (\r
-# IN UINT64 *Value,\r
-# IN UINT64 CompareValue,\r
-# IN UINT64 ExchangeValue\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalSyncCompareExchange64):\r
- push %esi\r
- push %ebx\r
- movl 12(%esp), %esi\r
- movl 16(%esp), %eax\r
- movl 20(%esp), %edx\r
- movl 24(%esp), %ebx\r
- movl 28(%esp), %ecx\r
- lock\r
- cmpxchg8b (%esi)\r
- pop %ebx\r
- pop %esi\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedDecrement.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalSyncDecrement function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalSyncDecrement)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT32\r
-# EFIAPI\r
-# InternalSyncDecrement (\r
-# IN UINT32 *Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalSyncDecrement):\r
- movl 4(%esp), %eax\r
- lock\r
- decl (%eax)\r
- movl (%eax), %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedIncrement.S\r
-#\r
-# Abstract:\r
-#\r
-# InternalSyncIncrement function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-ASM_GLOBAL ASM_PFX(InternalSyncIncrement)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT32\r
-# EFIAPI\r
-# InternalSyncIncrement (\r
-# IN UINT32 *Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalSyncIncrement):\r
- movl 4(%esp), %eax\r
- lock\r
- incl (%eax)\r
- movl (%eax), %eax\r
- ret\r
--- /dev/null
+/** @file\r
+ GCC inline implementation of BaseSynchronizationLib processor specific functions.\r
+ \r
+ Copyright (c) 2006 - 2009, Intel Corporation<BR>\r
+ Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR> \r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+\r
+\r
+\r
+/**\r
+ Performs an atomic increment of an 32-bit unsigned integer.\r
+\r
+ Performs an atomic increment of the 32-bit unsigned integer specified by\r
+ Value and returns the incremented value. The increment operation must be\r
+ performed using MP safe mechanisms. The state of the return value is not\r
+ guaranteed to be MP safe.\r
+\r
+ @param Value A pointer to the 32-bit value to increment.\r
+\r
+ @return The incremented value.\r
+\r
+**/\r
+UINT32\r
+EFIAPI\r
+InternalSyncIncrement (\r
+ IN volatile UINT32 *Value\r
+ )\r
+{\r
+ UINT32 Result;\r
+\r
+ __asm__ __volatile__ (\r
+ "lock \n\t"\r
+ "incl %2 \n\t"\r
+ "mov %2, %%eax "\r
+ : "=a" (Result), // %0\r
+ "=m" (*Value) // %1\r
+ : "m" (*Value) // %2 \r
+ : "memory",\r
+ "cc"\r
+ );\r
+ \r
+ return Result; \r
+\r
+}\r
+\r
+\r
+/**\r
+ Performs an atomic decrement of an 32-bit unsigned integer.\r
+\r
+ Performs an atomic decrement of the 32-bit unsigned integer specified by\r
+ Value and returns the decremented value. The decrement operation must be\r
+ performed using MP safe mechanisms. The state of the return value is not\r
+ guaranteed to be MP safe.\r
+\r
+ @param Value A pointer to the 32-bit value to decrement.\r
+\r
+ @return The decremented value.\r
+\r
+**/\r
+UINT32\r
+EFIAPI\r
+InternalSyncDecrement (\r
+ IN volatile UINT32 *Value\r
+ )\r
+{\r
+ UINT32 Result;\r
+ \r
+ __asm__ __volatile__ (\r
+ "lock \n\t"\r
+ "decl %2 \n\t"\r
+ "mov %2, %%eax "\r
+ : "=a" (Result), // %0\r
+ "=m" (*Value) // %1\r
+ : "m" (*Value) // %2 \r
+ : "memory",\r
+ "cc"\r
+ );\r
+ \r
+ return Result;\r
+}\r
+\r
+\r
+/**\r
+ Performs an atomic compare exchange operation on a 32-bit unsigned integer.\r
+\r
+ Performs an atomic compare exchange operation on the 32-bit unsigned integer\r
+ specified by Value. If Value is equal to CompareValue, then Value is set to\r
+ ExchangeValue and CompareValue is returned. If Value is not equal to CompareValue,\r
+ then Value is returned. The compare exchange operation must be performed using\r
+ MP safe mechanisms.\r
+\r
+\r
+ @param Value A pointer to the 32-bit value for the compare exchange\r
+ operation.\r
+ @param CompareValue 32-bit value used in compare operation.\r
+ @param ExchangeValue 32-bit value used in exchange operation.\r
+\r
+ @return The original *Value before exchange.\r
+\r
+**/\r
+UINT32\r
+EFIAPI\r
+InternalSyncCompareExchange32 (\r
+ IN OUT volatile UINT32 *Value,\r
+ IN UINT32 CompareValue,\r
+ IN UINT32 ExchangeValue\r
+ )\r
+{\r
+// GCC 4.1 and forward supports atomic builtins \r
+#if ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1)))\r
+\r
+ return __sync_val_compare_and_swap (Value, CompareValue, ExchangeValue);\r
+\r
+#else\r
+\r
+ __asm__ __volatile__ (\r
+ "lock \n\t"\r
+ "cmpxchgl %3, %1 "\r
+ : "=a" (CompareValue), // %0\r
+ "=m" (*Value) // %1\r
+ : "a" (CompareValue), // %2\r
+ "r" (ExchangeValue), // %3 \r
+ "m" (*Value)\r
+ : "memory",\r
+ "cc"\r
+ );\r
+ \r
+ return CompareValue;\r
+\r
+#endif\r
+}\r
+\r
+\r
+/**\r
+ Performs an atomic compare exchange operation on a 64-bit unsigned integer.\r
+\r
+ Performs an atomic compare exchange operation on the 64-bit unsigned integer specified\r
+ by Value. If Value is equal to CompareValue, then Value is set to ExchangeValue and\r
+ CompareValue is returned. If Value is not equal to CompareValue, then Value is returned.\r
+ The compare exchange operation must be performed using MP safe mechanisms.\r
+\r
+\r
+ @param Value A pointer to the 64-bit value for the compare exchange\r
+ operation.\r
+ @param CompareValue 64-bit value used in compare operation.\r
+ @param ExchangeValue 64-bit value used in exchange operation.\r
+\r
+ @return The original *Value before exchange.\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+InternalSyncCompareExchange64 (\r
+ IN OUT volatile UINT64 *Value,\r
+ IN UINT64 CompareValue,\r
+ IN UINT64 ExchangeValue\r
+ )\r
+{\r
+// GCC 4.1 and forward supports atomic builtins \r
+#if ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1)))\r
+\r
+ return __sync_val_compare_and_swap (Value, CompareValue, ExchangeValue);\r
+\r
+#else\r
+\r
+ __asm__ __volatile__ (\r
+ "lock \n\t"\r
+ "cmpxchgq %3, %1 "\r
+ : "=a" (CompareValue), // %0\r
+ "=m" (*Value) // %1\r
+ : "a" (CompareValue), // %2\r
+ "r" (ExchangeValue), // %3 \r
+ "m" (*Value)\r
+ : "memory",\r
+ "cc"\r
+ );\r
+ \r
+ return CompareValue;\r
+\r
+#endif\r
+}\r
+\r
+\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedCompareExchange32.S\r
-#\r
-# Abstract:\r
-#\r
-# InterlockedCompareExchange32 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT32\r
-# EFIAPI\r
-# InterlockedCompareExchange32 (\r
-# IN UINT32 *Value,\r
-# IN UINT32 CompareValue,\r
-# IN UINT32 ExchangeValue\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalSyncCompareExchange32)\r
-ASM_PFX(InternalSyncCompareExchange32):\r
- mov %edx, %eax\r
- lock/cmpxchg %r8d, (%rcx)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedCompareExchange64.S\r
-#\r
-# Abstract:\r
-#\r
-# InterlockedCompareExchange64 function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# InterlockedCompareExchange64 (\r
-# IN UINT64 *Value,\r
-# IN UINT64 CompareValue,\r
-# IN UINT64 ExchangeValue\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalSyncCompareExchange64)\r
-ASM_PFX(InternalSyncCompareExchange64):\r
- mov %rdx, %rax\r
- lock/cmpxchg %r8,(%rcx)\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedDecrement.S\r
-#\r
-# Abstract:\r
-#\r
-# InterlockedDecrement function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT32\r
-# EFIAPI\r
-# InterlockedDecrement (\r
-# IN UINT32 *Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalSyncDecrement)\r
-ASM_PFX(InternalSyncDecrement):\r
- lock/decl (%rcx)\r
- mov (%rcx), %eax\r
- ret\r
+++ /dev/null
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-# InterlockedIncrement.S\r
-#\r
-# Abstract:\r
-#\r
-# InterlockedIncrement function\r
-#\r
-# Notes:\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT32\r
-# EFIAPI\r
-# InterlockedIncrement (\r
-# IN UINT32 *Value\r
-# );\r
-#------------------------------------------------------------------------------\r
-ASM_GLOBAL ASM_PFX(InternalSyncIncrement)\r
-ASM_PFX(InternalSyncIncrement):\r
- lock/incl (%rcx)\r
- mov (%rcx), %eax\r
- ret\r
projects / mirror_edk2.git / commitdiff