From f1baef624fb7119c54c3389a2cd99b108ee08f0e Mon Sep 17 00:00:00 2001 From: vanjeff Date: Mon, 2 Jul 2007 09:34:25 +0000 Subject: 1. Port X64, IPF and EBC arch for BaseLib 2. Port X64 arch codes for BaseMemoryLibRepStr and BaseMemoryLibSee2 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2955 6f19259b-4bc3-4df7-8a09-765794883524 --- MdePkg/Library/BaseLib/X64/CpuBreakpoint.S | 25 ++ MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm | 37 +++ MdePkg/Library/BaseLib/X64/CpuBreakpoint.c | 31 +++ MdePkg/Library/BaseLib/X64/CpuFlushTlb.S | 35 +++ MdePkg/Library/BaseLib/X64/CpuFlushTlb.asm | 38 +++ MdePkg/Library/BaseLib/X64/CpuId.S | 60 +++++ MdePkg/Library/BaseLib/X64/CpuId.asm | 62 +++++ MdePkg/Library/BaseLib/X64/CpuIdEx.S | 62 +++++ MdePkg/Library/BaseLib/X64/CpuIdEx.asm | 64 +++++ MdePkg/Library/BaseLib/X64/CpuPause.S | 34 +++ MdePkg/Library/BaseLib/X64/CpuPause.asm | 37 +++ MdePkg/Library/BaseLib/X64/CpuSleep.S | 34 +++ MdePkg/Library/BaseLib/X64/CpuSleep.asm | 37 +++ MdePkg/Library/BaseLib/X64/DisableInterrupts.S | 35 +++ MdePkg/Library/BaseLib/X64/DisableInterrupts.asm | 38 +++ MdePkg/Library/BaseLib/X64/DisablePaging64.S | 66 +++++ MdePkg/Library/BaseLib/X64/DisablePaging64.asm | 65 +++++ .../Library/BaseLib/X64/EnableDisableInterrupts.S | 37 +++ .../BaseLib/X64/EnableDisableInterrupts.asm | 39 +++ MdePkg/Library/BaseLib/X64/EnableInterrupts.S | 35 +++ MdePkg/Library/BaseLib/X64/EnableInterrupts.asm | 38 +++ MdePkg/Library/BaseLib/X64/EnablePaging64.S | 61 +++++ MdePkg/Library/BaseLib/X64/EnablePaging64.asm | 64 +++++ MdePkg/Library/BaseLib/X64/FlushCacheLine.S | 36 +++ MdePkg/Library/BaseLib/X64/FlushCacheLine.asm | 39 +++ MdePkg/Library/BaseLib/X64/FxRestore.S | 35 +++ MdePkg/Library/BaseLib/X64/FxRestore.asm | 38 +++ MdePkg/Library/BaseLib/X64/FxSave.S | 35 +++ MdePkg/Library/BaseLib/X64/FxSave.asm | 38 +++ .../BaseLib/X64/InterlockedCompareExchange32.S | 37 +++ .../BaseLib/X64/InterlockedCompareExchange32.asm | 41 +++ .../BaseLib/X64/InterlockedCompareExchange32.c | 36 +++ .../BaseLib/X64/InterlockedCompareExchange64.S | 39 +++ .../BaseLib/X64/InterlockedCompareExchange64.asm | 41 +++ .../BaseLib/X64/InterlockedCompareExchange64.c | 36 +++ MdePkg/Library/BaseLib/X64/InterlockedDecrement.S | 36 +++ .../Library/BaseLib/X64/InterlockedDecrement.asm | 39 +++ MdePkg/Library/BaseLib/X64/InterlockedDecrement.c | 32 +++ MdePkg/Library/BaseLib/X64/InterlockedIncrement.S | 36 +++ .../Library/BaseLib/X64/InterlockedIncrement.asm | 39 +++ MdePkg/Library/BaseLib/X64/InterlockedIncrement.c | 32 +++ MdePkg/Library/BaseLib/X64/Invd.S | 35 +++ MdePkg/Library/BaseLib/X64/Invd.asm | 38 +++ MdePkg/Library/BaseLib/X64/LongJump.S | 42 +++ MdePkg/Library/BaseLib/X64/LongJump.asm | 46 ++++ MdePkg/Library/BaseLib/X64/Monitor.S | 41 +++ MdePkg/Library/BaseLib/X64/Monitor.asm | 43 +++ MdePkg/Library/BaseLib/X64/Mwait.S | 39 +++ MdePkg/Library/BaseLib/X64/Mwait.asm | 41 +++ MdePkg/Library/BaseLib/X64/Non-existing.c | 110 ++++++++ MdePkg/Library/BaseLib/X64/ReadCr0.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadCr0.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadCr2.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadCr2.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadCr3.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadCr3.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadCr4.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadCr4.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadCs.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadCs.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadDr0.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDr0.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadDr1.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDr1.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadDr2.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDr2.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadDr3.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDr3.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadDr4.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadDr4.asm | 42 +++ MdePkg/Library/BaseLib/X64/ReadDr5.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDr5.asm | 42 +++ MdePkg/Library/BaseLib/X64/ReadDr6.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDr6.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadDr7.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDr7.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadDs.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadDs.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadEflags.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadEflags.asm | 39 +++ MdePkg/Library/BaseLib/X64/ReadEs.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadEs.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadFs.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadFs.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadGdtr.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadGdtr.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadGs.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadGs.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadIdtr.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadIdtr.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadLdtr.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadLdtr.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadMm0.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm0.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMm1.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm1.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMm2.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm2.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMm3.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm3.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMm4.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm4.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMm5.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm5.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMm6.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm6.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMm7.S | 37 +++ MdePkg/Library/BaseLib/X64/ReadMm7.asm | 41 +++ MdePkg/Library/BaseLib/X64/ReadMsr64.S | 38 +++ MdePkg/Library/BaseLib/X64/ReadMsr64.asm | 40 +++ MdePkg/Library/BaseLib/X64/ReadMsr64.c | 31 +++ MdePkg/Library/BaseLib/X64/ReadPmc.S | 38 +++ MdePkg/Library/BaseLib/X64/ReadPmc.asm | 40 +++ MdePkg/Library/BaseLib/X64/ReadSs.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadSs.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadTr.S | 36 +++ MdePkg/Library/BaseLib/X64/ReadTr.asm | 38 +++ MdePkg/Library/BaseLib/X64/ReadTsc.S | 38 +++ MdePkg/Library/BaseLib/X64/ReadTsc.asm | 40 +++ MdePkg/Library/BaseLib/X64/SetJump.S | 42 +++ MdePkg/Library/BaseLib/X64/SetJump.asm | 54 ++++ MdePkg/Library/BaseLib/X64/SwitchStack.S | 44 ++++ MdePkg/Library/BaseLib/X64/SwitchStack.asm | 47 ++++ MdePkg/Library/BaseLib/X64/Thunk16.S | 0 MdePkg/Library/BaseLib/X64/Thunk16.asm | 289 +++++++++++++++++++++ MdePkg/Library/BaseLib/X64/Wbinvd.S | 36 +++ MdePkg/Library/BaseLib/X64/Wbinvd.asm | 38 +++ MdePkg/Library/BaseLib/X64/WriteCr0.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteCr0.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteCr2.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteCr2.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteCr3.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteCr3.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteCr4.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteCr4.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteDr0.S | 37 +++ MdePkg/Library/BaseLib/X64/WriteDr0.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteDr1.S | 37 +++ MdePkg/Library/BaseLib/X64/WriteDr1.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteDr2.S | 37 +++ MdePkg/Library/BaseLib/X64/WriteDr2.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteDr3.S | 37 +++ MdePkg/Library/BaseLib/X64/WriteDr3.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteDr4.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteDr4.asm | 43 +++ MdePkg/Library/BaseLib/X64/WriteDr5.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteDr5.asm | 43 +++ MdePkg/Library/BaseLib/X64/WriteDr6.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteDr6.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteDr7.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteDr7.asm | 39 +++ MdePkg/Library/BaseLib/X64/WriteGdtr.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteGdtr.asm | 38 +++ MdePkg/Library/BaseLib/X64/WriteIdtr.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteIdtr.asm | 38 +++ MdePkg/Library/BaseLib/X64/WriteLdtr.S | 36 +++ MdePkg/Library/BaseLib/X64/WriteLdtr.asm | 38 +++ MdePkg/Library/BaseLib/X64/WriteMm0.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm0.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMm1.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm1.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMm2.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm2.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMm3.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm3.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMm4.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm4.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMm5.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm5.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMm6.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm6.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMm7.S | 35 +++ MdePkg/Library/BaseLib/X64/WriteMm7.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMsr64.S | 40 +++ MdePkg/Library/BaseLib/X64/WriteMsr64.asm | 41 +++ MdePkg/Library/BaseLib/X64/WriteMsr64.c | 32 +++ 176 files changed, 7140 insertions(+) create mode 100644 MdePkg/Library/BaseLib/X64/CpuBreakpoint.S create mode 100644 MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm create mode 100644 MdePkg/Library/BaseLib/X64/CpuBreakpoint.c create mode 100644 MdePkg/Library/BaseLib/X64/CpuFlushTlb.S create mode 100644 MdePkg/Library/BaseLib/X64/CpuFlushTlb.asm create mode 100644 MdePkg/Library/BaseLib/X64/CpuId.S create mode 100644 MdePkg/Library/BaseLib/X64/CpuId.asm create mode 100644 MdePkg/Library/BaseLib/X64/CpuIdEx.S create mode 100644 MdePkg/Library/BaseLib/X64/CpuIdEx.asm create mode 100644 MdePkg/Library/BaseLib/X64/CpuPause.S create mode 100644 MdePkg/Library/BaseLib/X64/CpuPause.asm create mode 100644 MdePkg/Library/BaseLib/X64/CpuSleep.S create mode 100644 MdePkg/Library/BaseLib/X64/CpuSleep.asm create mode 100644 MdePkg/Library/BaseLib/X64/DisableInterrupts.S create mode 100644 MdePkg/Library/BaseLib/X64/DisableInterrupts.asm create mode 100644 MdePkg/Library/BaseLib/X64/DisablePaging64.S create mode 100644 MdePkg/Library/BaseLib/X64/DisablePaging64.asm create mode 100644 MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.S create mode 100644 MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm create mode 100644 MdePkg/Library/BaseLib/X64/EnableInterrupts.S create mode 100644 MdePkg/Library/BaseLib/X64/EnableInterrupts.asm create mode 100644 MdePkg/Library/BaseLib/X64/EnablePaging64.S create mode 100644 MdePkg/Library/BaseLib/X64/EnablePaging64.asm create mode 100644 MdePkg/Library/BaseLib/X64/FlushCacheLine.S create mode 100644 MdePkg/Library/BaseLib/X64/FlushCacheLine.asm create mode 100644 MdePkg/Library/BaseLib/X64/FxRestore.S create mode 100644 MdePkg/Library/BaseLib/X64/FxRestore.asm create mode 100644 MdePkg/Library/BaseLib/X64/FxSave.S create mode 100644 MdePkg/Library/BaseLib/X64/FxSave.asm create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.S create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.asm create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.c create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.S create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.asm create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.c create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedDecrement.S create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedDecrement.asm create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedDecrement.c create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedIncrement.S create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedIncrement.asm create mode 100644 MdePkg/Library/BaseLib/X64/InterlockedIncrement.c create mode 100644 MdePkg/Library/BaseLib/X64/Invd.S create mode 100644 MdePkg/Library/BaseLib/X64/Invd.asm create mode 100644 MdePkg/Library/BaseLib/X64/LongJump.S create mode 100644 MdePkg/Library/BaseLib/X64/LongJump.asm create mode 100644 MdePkg/Library/BaseLib/X64/Monitor.S create mode 100644 MdePkg/Library/BaseLib/X64/Monitor.asm create mode 100644 MdePkg/Library/BaseLib/X64/Mwait.S create mode 100644 MdePkg/Library/BaseLib/X64/Mwait.asm create mode 100644 MdePkg/Library/BaseLib/X64/Non-existing.c create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr0.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr0.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr2.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr2.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr3.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr3.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr4.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadCr4.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadCs.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadCs.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr0.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr0.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr1.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr1.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr2.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr2.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr3.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr3.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr4.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr4.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr5.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr5.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr6.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr6.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr7.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr7.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadDs.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadDs.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadEflags.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadEflags.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadEs.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadEs.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadFs.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadFs.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadGdtr.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadGdtr.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadGs.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadGs.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadIdtr.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadIdtr.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadLdtr.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadLdtr.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm0.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm0.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm1.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm1.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm2.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm2.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm3.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm3.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm4.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm4.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm5.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm5.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm6.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm6.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm7.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMm7.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMsr64.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadMsr64.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadMsr64.c create mode 100644 MdePkg/Library/BaseLib/X64/ReadPmc.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadPmc.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadSs.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadSs.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadTr.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadTr.asm create mode 100644 MdePkg/Library/BaseLib/X64/ReadTsc.S create mode 100644 MdePkg/Library/BaseLib/X64/ReadTsc.asm create mode 100644 MdePkg/Library/BaseLib/X64/SetJump.S create mode 100644 MdePkg/Library/BaseLib/X64/SetJump.asm create mode 100644 MdePkg/Library/BaseLib/X64/SwitchStack.S create mode 100644 MdePkg/Library/BaseLib/X64/SwitchStack.asm create mode 100644 MdePkg/Library/BaseLib/X64/Thunk16.S create mode 100644 MdePkg/Library/BaseLib/X64/Thunk16.asm create mode 100644 MdePkg/Library/BaseLib/X64/Wbinvd.S create mode 100644 MdePkg/Library/BaseLib/X64/Wbinvd.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr0.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr0.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr2.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr2.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr3.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr3.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr4.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr4.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr0.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr0.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr1.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr1.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr2.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr2.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr3.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr3.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr4.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr4.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr5.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr5.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr6.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr6.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr7.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteDr7.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteGdtr.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteGdtr.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteIdtr.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteIdtr.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteLdtr.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteLdtr.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm0.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm0.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm1.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm1.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm2.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm2.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm3.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm3.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm4.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm4.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm5.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm5.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm6.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm6.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm7.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMm7.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMsr64.S create mode 100644 MdePkg/Library/BaseLib/X64/WriteMsr64.asm create mode 100644 MdePkg/Library/BaseLib/X64/WriteMsr64.c (limited to 'MdePkg/Library/BaseLib/X64') diff --git a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.S b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.S new file mode 100644 index 0000000000..710006bdd1 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.S @@ -0,0 +1,25 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# CpuBreakpoint.S +# +# Abstract: +# +# Implementation of CpuBreakpoint() on x86_64 +# +#------------------------------------------------------------------------------ + +.global _CpuBreakpoint +_CpuBreakpoint: + int $0x3 + ret diff --git a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm new file mode 100644 index 0000000000..f1ebe47b21 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm @@ -0,0 +1,37 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; CpuBreakpoint.Asm +; +; Abstract: +; +; CpuBreakpoint function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; CpuBreakpoint ( +; VOID +; ); +;------------------------------------------------------------------------------ +CpuBreakpoint PROC + int 3 + ret +CpuBreakpoint ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.c b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.c new file mode 100644 index 0000000000..01939e9128 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.c @@ -0,0 +1,31 @@ +/** @file + CpuBreakpoint function. + + Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + + +// +// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics +// +void __debugbreak (); + +#pragma intrinsic(__debugbreak) + +VOID +EFIAPI +CpuBreakpoint ( + VOID + ) +{ + __debugbreak (); +} + diff --git a/MdePkg/Library/BaseLib/X64/CpuFlushTlb.S b/MdePkg/Library/BaseLib/X64/CpuFlushTlb.S new file mode 100644 index 0000000000..2dbaf846c4 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuFlushTlb.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# CpuFlushTlb.Asm +# +# Abstract: +# +# CpuFlushTlb function +# +# Notes: +# +#------------------------------------------------------------------------------ + +.global _CpuFlushTlb + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# CpuFlushTlb ( +# VOID +# ); +#------------------------------------------------------------------------------ +_CpuFlushTlb: + mov %cr3, %rax + mov %rax, %cr3 + ret diff --git a/MdePkg/Library/BaseLib/X64/CpuFlushTlb.asm b/MdePkg/Library/BaseLib/X64/CpuFlushTlb.asm new file mode 100644 index 0000000000..c2c4490e9d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuFlushTlb.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; CpuFlushTlb.Asm +; +; Abstract: +; +; CpuFlushTlb function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; CpuFlushTlb ( +; VOID +; ); +;------------------------------------------------------------------------------ +CpuFlushTlb PROC + mov rax, cr3 + mov cr3, rax + ret +CpuFlushTlb ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/CpuId.S b/MdePkg/Library/BaseLib/X64/CpuId.S new file mode 100644 index 0000000000..98d7faaa06 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuId.S @@ -0,0 +1,60 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# CpuId.S +# +# Abstract: +# +# AsmCpuid function +# +# Notes: +# +#------------------------------------------------------------------------------ + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmCpuid ( +# IN UINT32 RegisterInEax, +# OUT UINT32 *RegisterOutEax OPTIONAL, +# OUT UINT32 *RegisterOutEbx OPTIONAL, +# OUT UINT32 *RegisterOutEcx OPTIONAL, +# OUT UINT32 *RegisterOutEdx OPTIONAL +# ) +#------------------------------------------------------------------------------ +.global _AsmCpuid; +_AsmCpuid: + push %rbx + mov %ecx, %eax + push %rax # save Index on stack + push %rdx + cpuid + test %r9, %r9 + jz L1 + mov %ecx, (%r9) +L1: + pop %rcx + jrcxz L2 + mov %eax, (%rcx) +L2: + mov %r8, %rcx + jrcxz L3 + mov %ebx, (%rcx) +L3: + mov 0x38(%rsp), %rcx + jrcxz L4 + mov %edx, (%rcx) +L4: + pop %rax # restore Index to rax as return value + pop %rbx + ret diff --git a/MdePkg/Library/BaseLib/X64/CpuId.asm b/MdePkg/Library/BaseLib/X64/CpuId.asm new file mode 100644 index 0000000000..5e7ee19c53 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuId.asm @@ -0,0 +1,62 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; CpuId.Asm +; +; Abstract: +; +; AsmCpuid function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmCpuid ( +; IN UINT32 RegisterInEax, +; OUT UINT32 *RegisterOutEax OPTIONAL, +; OUT UINT32 *RegisterOutEbx OPTIONAL, +; OUT UINT32 *RegisterOutEcx OPTIONAL, +; OUT UINT32 *RegisterOutEdx OPTIONAL +; ) +;------------------------------------------------------------------------------ +AsmCpuid PROC USES rbx + mov eax, ecx + push rax ; save Index on stack + push rdx + cpuid + test r9, r9 + jz @F + mov [r9], ecx +@@: + pop rcx + jrcxz @F + mov [rcx], eax +@@: + mov rcx, r8 + jrcxz @F + mov [rcx], ebx +@@: + mov rcx, [rsp + 38h] + jrcxz @F + mov [rcx], edx +@@: + pop rax ; restore Index to rax as return value + ret +AsmCpuid ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/CpuIdEx.S b/MdePkg/Library/BaseLib/X64/CpuIdEx.S new file mode 100644 index 0000000000..e5317e04cb --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuIdEx.S @@ -0,0 +1,62 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# CpuIdEx.Asm +# +# Abstract: +# +# AsmCpuidEx function +# +# Notes: +# +#------------------------------------------------------------------------------ + +#------------------------------------------------------------------------------ +# UINT32 +# EFIAPI +# AsmCpuidEx ( +# IN UINT32 RegisterInEax, +# IN UINT32 RegisterInEcx, +# OUT UINT32 *RegisterOutEax OPTIONAL, +# OUT UINT32 *RegisterOutEbx OPTIONAL, +# OUT UINT32 *RegisterOutEcx OPTIONAL, +# OUT UINT32 *RegisterOutEdx OPTIONAL +# ) +#------------------------------------------------------------------------------ +.global _AsmCpuidEx +_AsmCpuidEx: + push %rbx + movl %ecx,%eax + movl %edx,%ecx + push %rax + cpuid + mov 0x38(%rsp), %r10 + test %r10, %r10 + jz L1 + mov %ecx,(%r10) +L1: + mov %r8, %rcx + jrcxz L2 + movl %eax,(%rcx) +L2: + mov %r9, %rcx + jrcxz L3 + mov %ebx, (%rcx) +L3: + mov 0x40(%rsp), %rcx + jrcxz L4 + mov %edx, (%rcx) +L4: + pop %rax + pop %rbx + ret diff --git a/MdePkg/Library/BaseLib/X64/CpuIdEx.asm b/MdePkg/Library/BaseLib/X64/CpuIdEx.asm new file mode 100644 index 0000000000..450cf543f7 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuIdEx.asm @@ -0,0 +1,64 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; CpuIdEx.Asm +; +; Abstract: +; +; AsmCpuidEx function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT32 +; EFIAPI +; AsmCpuidEx ( +; IN UINT32 RegisterInEax, +; IN UINT32 RegisterInEcx, +; OUT UINT32 *RegisterOutEax OPTIONAL, +; OUT UINT32 *RegisterOutEbx OPTIONAL, +; OUT UINT32 *RegisterOutEcx OPTIONAL, +; OUT UINT32 *RegisterOutEdx OPTIONAL +; ) +;------------------------------------------------------------------------------ +AsmCpuidEx PROC USES rbx + mov eax, ecx + mov ecx, edx + push rax ; save Index on stack + cpuid + mov r10, [rsp + 38h] + test r10, r10 + jz @F + mov [r10], ecx +@@: + mov rcx, r8 + jrcxz @F + mov [rcx], eax +@@: + mov rcx, r9 + jrcxz @F + mov [rcx], ebx +@@: + mov rcx, [rsp + 40h] + jrcxz @F + mov [rcx], edx +@@: + pop rax ; restore Index to rax as return value + ret +AsmCpuidEx ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/CpuPause.S b/MdePkg/Library/BaseLib/X64/CpuPause.S new file mode 100644 index 0000000000..0ecaa85b61 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuPause.S @@ -0,0 +1,34 @@ +#------------------------------------------------------------------------------ ; +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# CpuPause.S +# +# Abstract: +# +# CpuPause function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# CpuPause ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _CpuPause; +_CpuPause: + pause + ret diff --git a/MdePkg/Library/BaseLib/X64/CpuPause.asm b/MdePkg/Library/BaseLib/X64/CpuPause.asm new file mode 100644 index 0000000000..d16da37712 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuPause.asm @@ -0,0 +1,37 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; CpuPause.Asm +; +; Abstract: +; +; CpuPause function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; CpuPause ( +; VOID +; ); +;------------------------------------------------------------------------------ +CpuPause PROC + pause + ret +CpuPause ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/CpuSleep.S b/MdePkg/Library/BaseLib/X64/CpuSleep.S new file mode 100644 index 0000000000..681e4c12c3 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuSleep.S @@ -0,0 +1,34 @@ +#------------------------------------------------------------------------------ ; +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# CpuSleep.S +# +# Abstract: +# +# CpuSleep function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# CpuSleep ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _CpuSleep; +_CpuSleep: + hlt + ret diff --git a/MdePkg/Library/BaseLib/X64/CpuSleep.asm b/MdePkg/Library/BaseLib/X64/CpuSleep.asm new file mode 100644 index 0000000000..b2c4907032 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/CpuSleep.asm @@ -0,0 +1,37 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; CpuSleep.Asm +; +; Abstract: +; +; CpuSleep function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; CpuSleep ( +; VOID +; ); +;------------------------------------------------------------------------------ +CpuSleep PROC + hlt + ret +CpuSleep ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/DisableInterrupts.S b/MdePkg/Library/BaseLib/X64/DisableInterrupts.S new file mode 100644 index 0000000000..da16886b8b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/DisableInterrupts.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# DisableInterrupts.S +# +# Abstract: +# +# DisableInterrupts function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# DisableInterrupts ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _DisableInterrupts; +_DisableInterrupts: + cli + ret diff --git a/MdePkg/Library/BaseLib/X64/DisableInterrupts.asm b/MdePkg/Library/BaseLib/X64/DisableInterrupts.asm new file mode 100644 index 0000000000..586832c1a2 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/DisableInterrupts.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; DisableInterrupts.Asm +; +; Abstract: +; +; DisableInterrupts function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; DisableInterrupts ( +; VOID +; ); +;------------------------------------------------------------------------------ +DisableInterrupts PROC + cli + ret +DisableInterrupts ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/DisablePaging64.S b/MdePkg/Library/BaseLib/X64/DisablePaging64.S new file mode 100644 index 0000000000..d23313de38 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/DisablePaging64.S @@ -0,0 +1,66 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# DisablePaging64.S +# +# Abstract: +# +# AsmDisablePaging64 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86DisablePaging64 ( +# IN UINT16 Cs, %rdi +# IN UINT64 EntryPoint, %rsi +# IN UINT64 Context1, OPTIONAL %rdx +# IN UINT32 Context2, OPTIONAL %rcx +# IN UINT64 NewStack %r8 +# ); +#------------------------------------------------------------------------------ + +.global _InternalX86DisablePaging64 +_InternalX86DisablePaging64: + cli + shl $0x20,%rcx + lea (%rip), %eax + mov %eax,%ecx + push %rcx + mov %edx,%ebx + mov %r8d,%esi + mov %r9d,%edi + mov 0x28(%rsp),%eax + lret +L1: + mov %eax,%esp + mov %cr0,%rax + btr $0x1f,%eax + mov %rax,%cr0 + mov $0xc0000080,%ecx + rdmsr + and $0xfe,%ah + wrmsr + mov %cr4,%rax + and $0xdf,%al + mov %rax,%cr4 + push %rdi + push %rsi + callq *%rbx + jmp . + diff --git a/MdePkg/Library/BaseLib/X64/DisablePaging64.asm b/MdePkg/Library/BaseLib/X64/DisablePaging64.asm new file mode 100644 index 0000000000..518137ddc9 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/DisablePaging64.asm @@ -0,0 +1,65 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; DisablePaging64.Asm +; +; Abstract: +; +; AsmDisablePaging64 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86DisablePaging64 ( +; IN UINT16 Cs, +; IN UINT32 EntryPoint, +; IN UINT32 Context1, OPTIONAL +; IN UINT32 Context2, OPTIONAL +; IN UINT32 NewStack +; ); +;------------------------------------------------------------------------------ +InternalX86DisablePaging64 PROC + cli + shl rcx, 32 ; rcx[32..47] <- Cs + lea eax, @F + mov esi, r8d + or rcx, rax ; rcx[0..47] <- Cs:@F + mov edi, r9d + mov eax, [rsp + 28h] ; eax <- New Stack + push rcx + retf ; switch to compatibility mode +@@: + mov esp, eax ; set up new stack + mov rax, cr0 + btr eax, 31 + mov cr0, rax ; disable paging + mov ecx, 0c0000080h + rdmsr + and ah, NOT 1 ; clear LME + wrmsr + mov rax, cr4 + and al, NOT (1 SHL 5) ; clear PAE + mov cr4, rax + push rdi ; push Context2 + push rsi ; push Context1 + call rdx ; transfer control to EntryPoint + hlt ; no one should get here +InternalX86DisablePaging64 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.S b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.S new file mode 100644 index 0000000000..581b7bb345 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# EnableDisableInterrupts.S +# +# Abstract: +# +# EnableDisableInterrupts function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# EnableDisableInterrupts ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _EnableDisableInterrupts; +.align 16; +_EnableDisableInterrupts: + sti + cli + ret diff --git a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm new file mode 100644 index 0000000000..0d0400f007 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; EnableDisableInterrupts.Asm +; +; Abstract: +; +; EnableDisableInterrupts function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; EnableDisableInterrupts ( +; VOID +; ); +;------------------------------------------------------------------------------ +EnableDisableInterrupts PROC + sti + cli + ret +EnableDisableInterrupts ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/EnableInterrupts.S b/MdePkg/Library/BaseLib/X64/EnableInterrupts.S new file mode 100644 index 0000000000..b81bcd0747 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/EnableInterrupts.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# EnableInterrupts.S +# +# Abstract: +# +# EnableInterrupts function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# EnableInterrupts ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _EnableInterrupts; +_EnableInterrupts: + sti + ret diff --git a/MdePkg/Library/BaseLib/X64/EnableInterrupts.asm b/MdePkg/Library/BaseLib/X64/EnableInterrupts.asm new file mode 100644 index 0000000000..8fb4adfe37 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/EnableInterrupts.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; EnableInterrupts.Asm +; +; Abstract: +; +; EnableInterrupts function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; EnableInterrupts ( +; VOID +; ); +;------------------------------------------------------------------------------ +EnableInterrupts PROC + sti + ret +EnableInterrupts ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/EnablePaging64.S b/MdePkg/Library/BaseLib/X64/EnablePaging64.S new file mode 100644 index 0000000000..15209c0030 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/EnablePaging64.S @@ -0,0 +1,61 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# EnablePaging64.S +# +# Abstract: +# +# AsmEnablePaging64 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86EnablePaging64 ( +# IN UINT16 Cs, %rdi +# IN UINT64 EntryPoint, %rsi +# IN UINT64 Context1, OPTIONAL %rdx +# IN UINT64 Context2, OPTIONAL %rcx +# IN UINT64 NewStack %r8 +# ); +#------------------------------------------------------------------------------ +.global _InternalX86EnablePaging64; +_InternalX86EnablePaging64: + cli + pop %rax + callq Base +Base: + addl $(L1-Base),(%rsp) + mov %cr4,%rax + or $0x20,%al + mov %rax,%cr4 + mov $0xc0000080,%ecx + rdmsr + or $0x1,%ah + wrmsr + mov %cr0,%rax + bts $0x1f,%eax + mov %rax,%cr0 + lret +L1: + addr32 mov (%esp),%rbx + addr32 mov 0x8(%esp),%rcx + addr32 mov 0x10(%esp),%rdx + addr32 mov 0x18(%esp),%rsp + add $-0x20,%rsp + callq *%rbx + jmp . diff --git a/MdePkg/Library/BaseLib/X64/EnablePaging64.asm b/MdePkg/Library/BaseLib/X64/EnablePaging64.asm new file mode 100644 index 0000000000..c54843008a --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/EnablePaging64.asm @@ -0,0 +1,64 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; EnablePaging64.Asm +; +; Abstract: +; +; AsmEnablePaging64 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86EnablePaging64 ( +; IN UINT16 Cs, +; IN UINT64 EntryPoint, +; IN UINT64 Context1, OPTIONAL +; IN UINT64 Context2, OPTIONAL +; IN UINT64 NewStack +; ); +;------------------------------------------------------------------------------ +InternalX86EnablePaging64 PROC + cli + pop rax ; skip the return address + call @Base +@Base: + add dword ptr [rsp], @F - @Base ; offset for far retf, seg is the 1st arg + mov rax, cr4 ; mov eax, cr4 + or al, (1 SHL 5) + mov cr4, rax ; enable PAE + mov ecx, 0c0000080h + rdmsr + or ah, 1 ; set LME + wrmsr + mov rax, cr0 ; mov eax, cr0 + bts eax, 31 + mov cr0, rax ; enable paging + retf +@@: ; long mode starts here + mov rbx, [esp] + mov rcx, [esp + 8] + mov rdx, [esp + 10h] + mov rsp, [esp + 18h] + add rsp, -20h + call rbx + hlt ; halt processor if EntryPoint() returned +InternalX86EnablePaging64 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/FlushCacheLine.S b/MdePkg/Library/BaseLib/X64/FlushCacheLine.S new file mode 100644 index 0000000000..4c5a52fbf5 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/FlushCacheLine.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# FlushCacheLine.S +# +# Abstract: +# +# AsmFlushCacheLine function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID * +# EFIAPI +# AsmFlushCacheLine ( +# IN VOID *LinearAddress +# ); +#------------------------------------------------------------------------------ +.global _AsmFlushCacheLine; +_AsmFlushCacheLine: + clflush (%rdi) + mov %rdi, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm b/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm new file mode 100644 index 0000000000..83966a691d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; FlushCacheLine.Asm +; +; Abstract: +; +; AsmFlushCacheLine function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID * +; EFIAPI +; AsmFlushCacheLine ( +; IN VOID *LinearAddress +; ); +;------------------------------------------------------------------------------ +AsmFlushCacheLine PROC + clflush [rcx] + mov rax, rcx + ret +AsmFlushCacheLine ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/FxRestore.S b/MdePkg/Library/BaseLib/X64/FxRestore.S new file mode 100644 index 0000000000..cc9750c57c --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/FxRestore.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# FxRestore.S +# +# Abstract: +# +# AsmFxRestore function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86FxRestore ( +# IN CONST IA32_FX_BUFFER *Buffer +# )# +#------------------------------------------------------------------------------ +.global _InternalX86FxRestore; +_InternalX86FxRestore: + fxrstor (%rcx) + ret diff --git a/MdePkg/Library/BaseLib/X64/FxRestore.asm b/MdePkg/Library/BaseLib/X64/FxRestore.asm new file mode 100644 index 0000000000..7e7037e9e6 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/FxRestore.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; FxRestore.Asm +; +; Abstract: +; +; AsmFxRestore function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86FxRestore ( +; IN CONST IA32_FX_BUFFER *Buffer +; ); +;------------------------------------------------------------------------------ +InternalX86FxRestore PROC + fxrstor [rcx] + ret +InternalX86FxRestore ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/FxSave.S b/MdePkg/Library/BaseLib/X64/FxSave.S new file mode 100644 index 0000000000..432d7b9c13 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/FxSave.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# FxSave.S +# +# Abstract: +# +# AsmFxSave function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86FxSave ( +# OUT IA32_FX_BUFFER *Buffer +# ); +#------------------------------------------------------------------------------ +.global _InternalX86FxSave; +_InternalX86FxSave: + fxsave (%rcx) + ret diff --git a/MdePkg/Library/BaseLib/X64/FxSave.asm b/MdePkg/Library/BaseLib/X64/FxSave.asm new file mode 100644 index 0000000000..ea19cd1648 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/FxSave.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; FxSave.Asm +; +; Abstract: +; +; AsmFxSave function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86FxSave ( +; OUT IA32_FX_BUFFER *Buffer +; ); +;------------------------------------------------------------------------------ +InternalX86FxSave PROC + fxsave [rcx] + ret +InternalX86FxSave ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.S b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.S new file mode 100644 index 0000000000..cd85279c73 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# InterlockedCompareExchange32.Asm +# +# Abstract: +# +# InterlockedCompareExchange32 function +# +# Notes: +# +#------------------------------------------------------------------------------ + +#------------------------------------------------------------------------------ +# UINT32 +# EFIAPI +# InterlockedCompareExchange32 ( +# IN UINT32 *Value, +# IN UINT32 CompareValue, +# IN UINT32 ExchangeValue +# ); +#------------------------------------------------------------------------------ +.global _InternalSyncCompareExchange32; +_InternalSyncCompareExchange32: + mov %edx, %eax + lock cmpxchg %r8d, (%rcx) + ret diff --git a/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.asm b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.asm new file mode 100644 index 0000000000..55b055453f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; InterlockedCompareExchange32.Asm +; +; Abstract: +; +; InterlockedCompareExchange32 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT32 +; EFIAPI +; InterlockedCompareExchange32 ( +; IN UINT32 *Value, +; IN UINT32 CompareValue, +; IN UINT32 ExchangeValue +; ); +;------------------------------------------------------------------------------ +InternalSyncCompareExchange32 PROC + mov eax, edx + lock cmpxchg [rcx], r8d + ret +InternalSyncCompareExchange32 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.c b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.c new file mode 100644 index 0000000000..4a9fe6aca6 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.c @@ -0,0 +1,36 @@ +/** @file + InterlockedCompareExchange32 function + + Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +// +// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics +// +long _InterlockedCompareExchange( + long volatile * Destination, + long Exchange, + long Comperand +); + +#pragma intrinsic(_InterlockedCompareExchange) + +UINT32 +EFIAPI +InternalSyncCompareExchange32 ( + IN UINT32 *Value, + IN UINT32 CompareValue, + IN UINT32 ExchangeValue + ) +{ + return _InterlockedCompareExchange (Value, ExchangeValue, CompareValue); +} + diff --git a/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.S b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.S new file mode 100644 index 0000000000..ae27964292 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.S @@ -0,0 +1,39 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# InterlockedCompareExchange64.S +# +# Abstract: +# +# InterlockedCompareExchange64 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# InterlockedCompareExchange64 ( +# IN UINT64 *Value, +# IN UINT64 CompareValue, +# IN UINT64 ExchangeValue +# ); +#------------------------------------------------------------------------------ +.global _InternalSyncCompareExchange64; +.align 16; +_InternalSyncCompareExchange64: + mov %rsi, %rax + lock cmpxchg %rdx,(%rdi) + ret diff --git a/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.asm b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.asm new file mode 100644 index 0000000000..88c25a56de --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; InterlockedCompareExchange64.Asm +; +; Abstract: +; +; InterlockedCompareExchange64 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; InterlockedCompareExchange64 ( +; IN UINT64 *Value, +; IN UINT64 CompareValue, +; IN UINT64 ExchangeValue +; ); +;------------------------------------------------------------------------------ +InternalSyncCompareExchange64 PROC + mov rax, rdx + lock cmpxchg [rcx], r8 + ret +InternalSyncCompareExchange64 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.c b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.c new file mode 100644 index 0000000000..bed1dc8972 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.c @@ -0,0 +1,36 @@ +/** @file + InterlockedCompareExchange64 function + + Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +// +// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics +// +__int64 _InterlockedCompareExchange64( + __int64 volatile * Destination, + __int64 Exchange, + __int64 Comperand +); + +#pragma intrinsic(_InterlockedCompareExchange64) + +UINT64 +EFIAPI +InternalSyncCompareExchange64 ( + IN UINT64 *Value, + IN UINT64 CompareValue, + IN UINT64 ExchangeValue + ) +{ + return _InterlockedCompareExchange64 (Value, ExchangeValue, CompareValue); +} + diff --git a/MdePkg/Library/BaseLib/X64/InterlockedDecrement.S b/MdePkg/Library/BaseLib/X64/InterlockedDecrement.S new file mode 100644 index 0000000000..59ca54bb9f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedDecrement.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# InterlockedDecrement.S +# +# Abstract: +# +# InterlockedDecrement function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT32 +# EFIAPI +# InterlockedDecrement ( +# IN UINT32 *Value +# ); +#------------------------------------------------------------------------------ +.global _InternalSyncDecrement; +_InternalSyncDecrement: + lock decl (%rcx) + mov (%rcx), %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/InterlockedDecrement.asm b/MdePkg/Library/BaseLib/X64/InterlockedDecrement.asm new file mode 100644 index 0000000000..f907fed4a8 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedDecrement.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; InterlockedDecrement.Asm +; +; Abstract: +; +; InterlockedDecrement function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT32 +; EFIAPI +; InterlockedDecrement ( +; IN UINT32 *Value +; ); +;------------------------------------------------------------------------------ +InternalSyncDecrement PROC + lock dec dword ptr [rcx] + mov eax, [rcx] + ret +InternalSyncDecrement ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/InterlockedDecrement.c b/MdePkg/Library/BaseLib/X64/InterlockedDecrement.c new file mode 100644 index 0000000000..19e6a5dc49 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedDecrement.c @@ -0,0 +1,32 @@ +/** @file + InterlockedDecrement function + + Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +// +// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics +// +long _InterlockedDecrement( + long * lpAddend +); + +#pragma intrinsic(_InterlockedDecrement) + +UINT32 +EFIAPI +InternalSyncDecrement ( + IN UINT32 *Value + ) +{ + return _InterlockedDecrement (Value); +} + diff --git a/MdePkg/Library/BaseLib/X64/InterlockedIncrement.S b/MdePkg/Library/BaseLib/X64/InterlockedIncrement.S new file mode 100644 index 0000000000..df4cb974b6 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedIncrement.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# InterlockedIncrement.S +# +# Abstract: +# +# InterlockedIncrement function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT32 +# EFIAPI +# InterlockedIncrement ( +# IN UINT32 *Value +# ); +#------------------------------------------------------------------------------ +.global _InternalSyncIncrement; +_InternalSyncIncrement: + lock incl (%rcx) + mov (%rcx), %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/InterlockedIncrement.asm b/MdePkg/Library/BaseLib/X64/InterlockedIncrement.asm new file mode 100644 index 0000000000..f5a4130bf1 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedIncrement.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; InterlockedIncrement.Asm +; +; Abstract: +; +; InterlockedIncrement function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT32 +; EFIAPI +; InterlockedIncrement ( +; IN UINT32 *Value +; ); +;------------------------------------------------------------------------------ +InternalSyncIncrement PROC + lock inc dword ptr [rcx] + mov eax, [rcx] + ret +InternalSyncIncrement ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/InterlockedIncrement.c b/MdePkg/Library/BaseLib/X64/InterlockedIncrement.c new file mode 100644 index 0000000000..eda9f79a5b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/InterlockedIncrement.c @@ -0,0 +1,32 @@ +/** @file + InterLockedIncrement function + + Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +// +// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics +// +long _InterlockedIncrement( + long * lpAddend +); + +#pragma intrinsic(_InterlockedIncrement) + +UINT32 +EFIAPI +InternalSyncIncrement ( + IN UINT32 *Value + ) +{ + return _InterlockedIncrement (Value); +} + diff --git a/MdePkg/Library/BaseLib/X64/Invd.S b/MdePkg/Library/BaseLib/X64/Invd.S new file mode 100644 index 0000000000..030ae454e6 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Invd.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# Invd.S +# +# Abstract: +# +# AsmInvd function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmInvd ( +# VOID +# )# +#------------------------------------------------------------------------------ +.global _AsmInvd; +_AsmInvd: + invd + ret diff --git a/MdePkg/Library/BaseLib/X64/Invd.asm b/MdePkg/Library/BaseLib/X64/Invd.asm new file mode 100644 index 0000000000..446587923b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Invd.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; Invd.Asm +; +; Abstract: +; +; AsmInvd function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmInvd ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmInvd PROC + invd + ret +AsmInvd ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/LongJump.S b/MdePkg/Library/BaseLib/X64/LongJump.S new file mode 100644 index 0000000000..1a6f859c8e --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/LongJump.S @@ -0,0 +1,42 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# LongJump.Asm +# +# Abstract: +# +# Implementation of _LongJump() on x64. +# +#------------------------------------------------------------------------------ + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalLongJump ( +# IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, +# IN UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _InternalLongJump +_InternalLongJump: + mov (%rcx), %rbx + mov 0x8(%rcx), %rsp + mov 0x10(%rcx), %rbp + mov 0x18(%rcx), %rdi + mov 0x20(%rcx), %rsi + mov 0x28(%rcx), %r12 + mov 0x30(%rcx), %r13 + mov 0x38(%rcx), %r14 + mov 0x40(%rcx), %r15 + mov %rdx, %rax + jmp *0x48(%rcx) diff --git a/MdePkg/Library/BaseLib/X64/LongJump.asm b/MdePkg/Library/BaseLib/X64/LongJump.asm new file mode 100644 index 0000000000..38e5606081 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/LongJump.asm @@ -0,0 +1,46 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; LongJump.Asm +; +; Abstract: +; +; Implementation of _LongJump() on x64. +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalLongJump ( +; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +InternalLongJump PROC + mov rbx, [rcx] + mov rsp, [rcx + 8] + mov rbp, [rcx + 10h] + mov rdi, [rcx + 18h] + mov rsi, [rcx + 20h] + mov r12, [rcx + 28h] + mov r13, [rcx + 30h] + mov r14, [rcx + 38h] + mov r15, [rcx + 40h] + mov rax, rdx ; set return value + jmp qword ptr [rcx + 48h] +InternalLongJump ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/Monitor.S b/MdePkg/Library/BaseLib/X64/Monitor.S new file mode 100644 index 0000000000..13da27d8ad --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Monitor.S @@ -0,0 +1,41 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# Monitor.S +# +# Abstract: +# +# AsmMonitor function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmMonitor ( +# IN UINTN Eax, +# IN UINTN Ecx, +# IN UINTN Edx +# ); +#------------------------------------------------------------------------------ +.global _AsmMonitor; +.align 16; +_AsmMonitor: + mov %ecx,%eax + mov %edx,%ecx + mov %r8d,%edx + monitor + ret diff --git a/MdePkg/Library/BaseLib/X64/Monitor.asm b/MdePkg/Library/BaseLib/X64/Monitor.asm new file mode 100644 index 0000000000..ec9c3f8d03 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Monitor.asm @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; Monitor.Asm +; +; Abstract: +; +; AsmMonitor function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmMonitor ( +; IN UINTN Eax, +; IN UINTN Ecx, +; IN UINTN Edx +; ); +;------------------------------------------------------------------------------ +AsmMonitor PROC + mov eax, ecx + mov ecx, edx + mov edx, r8d + DB 0fh, 1, 0c8h ; monitor + ret +AsmMonitor ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/Mwait.S b/MdePkg/Library/BaseLib/X64/Mwait.S new file mode 100644 index 0000000000..a32d004a18 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Mwait.S @@ -0,0 +1,39 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# Mwait.S +# +# Abstract: +# +# AsmMwait function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmMwait ( +# IN UINTN Eax, +# IN UINTN Ecx +# ); +#------------------------------------------------------------------------------ +.global _AsmMwait; +.align 16; +_AsmMwait: + mov %ecx,%eax + mov %edx,%ecx + mwait %rax,%rcx + ret diff --git a/MdePkg/Library/BaseLib/X64/Mwait.asm b/MdePkg/Library/BaseLib/X64/Mwait.asm new file mode 100644 index 0000000000..aae1d42758 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Mwait.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; Mwait.Asm +; +; Abstract: +; +; AsmMwait function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmMwait ( +; IN UINTN Eax, +; IN UINTN Ecx +; ); +;------------------------------------------------------------------------------ +AsmMwait PROC + mov eax, ecx + mov ecx, edx + DB 0fh, 1, 0c9h ; mwait + ret +AsmMwait ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/Non-existing.c b/MdePkg/Library/BaseLib/X64/Non-existing.c new file mode 100644 index 0000000000..4f0c932380 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Non-existing.c @@ -0,0 +1,110 @@ +/** @file + Non-existing BaseLib functions on x64 + + Copyright (c) 2006, Intel Corporation + All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + Module Name: Non-existing.c + +**/ + +#include "../BaseLibInternals.h" + +/** + Enables the 32-bit paging mode on the CPU. + + Enables the 32-bit paging mode on the CPU. CR0, CR3, CR4, and the page tables + must be properly initialized prior to calling this service. This function + assumes the current execution mode is 32-bit protected mode. This function is + only available on IA-32. After the 32-bit paging mode is enabled, control is + transferred to the function specified by EntryPoint using the new stack + specified by NewStack and passing in the parameters specified by Context1 and + Context2. Context1 and Context2 are optional and may be NULL. The function + EntryPoint must never return. + + There are a number of constraints that must be followed before calling this + function: + 1) Interrupts must be disabled. + 2) The caller must be in 32-bit protected mode with flat descriptors. This + means all descriptors must have a base of 0 and a limit of 4GB. + 3) CR0 and CR4 must be compatible with 32-bit protected mode with flat + descriptors. + 4) CR3 must point to valid page tables that will be used once the transition + is complete, and those page tables must guarantee that the pages for this + function and the stack are identity mapped. + + @param EntryPoint A pointer to function to call with the new stack after + paging is enabled. + @param Context1 A pointer to the context to pass into the EntryPoint + function as the first parameter after paging is enabled. + @param Context2 A pointer to the context to pass into the EntryPoint + function as the second parameter after paging is enabled. + @param NewStack A pointer to the new stack to use for the EntryPoint + function after paging is enabled. + +**/ +VOID +EFIAPI +InternalX86EnablePaging32 ( + IN SWITCH_STACK_ENTRY_POINT EntryPoint, + IN VOID *Context1, OPTIONAL + IN VOID *Context2, OPTIONAL + IN VOID *NewStack + ) +{ + // + // This function cannot work on X64 platform + // + ASSERT (FALSE); +} + +/** + Disables the 32-bit paging mode on the CPU. + + Disables the 32-bit paging mode on the CPU and returns to 32-bit protected + mode. This function assumes the current execution mode is 32-paged protected + mode. This function is only available on IA-32. After the 32-bit paging mode + is disabled, control is transferred to the function specified by EntryPoint + using the new stack specified by NewStack and passing in the parameters + specified by Context1 and Context2. Context1 and Context2 are optional and + may be NULL. The function EntryPoint must never return. + + There are a number of constraints that must be followed before calling this + function: + 1) Interrupts must be disabled. + 2) The caller must be in 32-bit paged mode. + 3) CR0, CR3, and CR4 must be compatible with 32-bit paged mode. + 4) CR3 must point to valid page tables that guarantee that the pages for + this function and the stack are identity mapped. + + @param EntryPoint A pointer to function to call with the new stack after + paging is disabled. + @param Context1 A pointer to the context to pass into the EntryPoint + function as the first parameter after paging is disabled. + @param Context2 A pointer to the context to pass into the EntryPoint + function as the second parameter after paging is + disabled. + @param NewStack A pointer to the new stack to use for the EntryPoint + function after paging is disabled. + +**/ +VOID +EFIAPI +InternalX86DisablePaging32 ( + IN SWITCH_STACK_ENTRY_POINT EntryPoint, + IN VOID *Context1, OPTIONAL + IN VOID *Context2, OPTIONAL + IN VOID *NewStack + ) +{ + // + // This function cannot work on X64 platform + // + ASSERT (FALSE); +} diff --git a/MdePkg/Library/BaseLib/X64/ReadCr0.S b/MdePkg/Library/BaseLib/X64/ReadCr0.S new file mode 100644 index 0000000000..fa916d09fb --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr0.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadCr0.S +# +# Abstract: +# +# AsmReadCr0 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadCr0 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadCr0; +.align 16; +_AsmReadCr0: + mov %cr0, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadCr0.asm b/MdePkg/Library/BaseLib/X64/ReadCr0.asm new file mode 100644 index 0000000000..3e369c3a81 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr0.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadCr0.Asm +; +; Abstract: +; +; AsmReadCr0 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadCr0 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadCr0 PROC + mov rax, cr0 + ret +AsmReadCr0 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadCr2.S b/MdePkg/Library/BaseLib/X64/ReadCr2.S new file mode 100644 index 0000000000..96361bef72 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr2.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadCr2.S +# +# Abstract: +# +# AsmReadCr2 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadCr2 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadCr2; +.align 16; +_AsmReadCr2: + mov %cr2, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadCr2.asm b/MdePkg/Library/BaseLib/X64/ReadCr2.asm new file mode 100644 index 0000000000..8476f5af18 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr2.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadCr2.Asm +; +; Abstract: +; +; AsmReadCr2 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadCr2 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadCr2 PROC + mov rax, cr2 + ret +AsmReadCr2 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadCr3.S b/MdePkg/Library/BaseLib/X64/ReadCr3.S new file mode 100644 index 0000000000..480486f093 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr3.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadCr3.S +# +# Abstract: +# +# AsmReadCr3 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadCr3 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadCr3; +.align 16; +_AsmReadCr3: + mov %cr3, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadCr3.asm b/MdePkg/Library/BaseLib/X64/ReadCr3.asm new file mode 100644 index 0000000000..af54d46373 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr3.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadCr3.Asm +; +; Abstract: +; +; AsmReadCr3 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadCr3 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadCr3 PROC + mov rax, cr3 + ret +AsmReadCr3 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadCr4.S b/MdePkg/Library/BaseLib/X64/ReadCr4.S new file mode 100644 index 0000000000..e89b5cdab6 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr4.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadCr4.S +# +# Abstract: +# +# AsmReadCr4 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadCr4 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadCr4; +.align 16; +_AsmReadCr4: + mov %cr4, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadCr4.asm b/MdePkg/Library/BaseLib/X64/ReadCr4.asm new file mode 100644 index 0000000000..c8a881db9e --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCr4.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadCr4.Asm +; +; Abstract: +; +; AsmReadCr4 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadCr4 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadCr4 PROC + mov rax, cr4 + ret +AsmReadCr4 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadCs.S b/MdePkg/Library/BaseLib/X64/ReadCs.S new file mode 100644 index 0000000000..677747b813 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCs.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadCs.S +# +# Abstract: +# +# AsmReadCs function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadCs ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadCs; +.align 16; +_AsmReadCs: + mov %cs, %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadCs.asm b/MdePkg/Library/BaseLib/X64/ReadCs.asm new file mode 100644 index 0000000000..642ce5b169 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadCs.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadCs.Asm +; +; Abstract: +; +; AsmReadCs function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadCs ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadCs PROC + mov eax, cs + ret +AsmReadCs ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr0.S b/MdePkg/Library/BaseLib/X64/ReadDr0.S new file mode 100644 index 0000000000..1b441c344d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr0.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr0.S +# +# Abstract: +# +# AsmReadDr0 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr0 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr0; +.align 16; +_AsmReadDr0: + mov %dr0, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr0.asm b/MdePkg/Library/BaseLib/X64/ReadDr0.asm new file mode 100644 index 0000000000..7e0d6b714a --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr0.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr0.Asm +; +; Abstract: +; +; AsmReadDr0 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr0 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr0 PROC + mov rax, dr0 + ret +AsmReadDr0 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr1.S b/MdePkg/Library/BaseLib/X64/ReadDr1.S new file mode 100644 index 0000000000..5151a80d9c --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr1.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr1.S +# +# Abstract: +# +# AsmReadDr1 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr1 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr1; +.align 16; +_AsmReadDr1: + mov %dr1, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr1.asm b/MdePkg/Library/BaseLib/X64/ReadDr1.asm new file mode 100644 index 0000000000..22f11c4e0f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr1.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr1.Asm +; +; Abstract: +; +; AsmReadDr1 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr1 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr1 PROC + mov rax, dr1 + ret +AsmReadDr1 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr2.S b/MdePkg/Library/BaseLib/X64/ReadDr2.S new file mode 100644 index 0000000000..f4516afd4d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr2.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr2.S +# +# Abstract: +# +# AsmReadDr2 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr2 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr2; +.align 16; +_AsmReadDr2: + mov %dr2, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr2.asm b/MdePkg/Library/BaseLib/X64/ReadDr2.asm new file mode 100644 index 0000000000..3b81605861 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr2.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr2.Asm +; +; Abstract: +; +; AsmReadDr2 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr2 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr2 PROC + mov rax, dr2 + ret +AsmReadDr2 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr3.S b/MdePkg/Library/BaseLib/X64/ReadDr3.S new file mode 100644 index 0000000000..c5c679c96e --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr3.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr3.S +# +# Abstract: +# +# AsmReadDr3 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr3 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr3; +.align 16; +_AsmReadDr3: + mov %dr3, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr3.asm b/MdePkg/Library/BaseLib/X64/ReadDr3.asm new file mode 100644 index 0000000000..1968fd0d67 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr3.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr3.Asm +; +; Abstract: +; +; AsmReadDr3 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr3 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr3 PROC + mov rax, dr3 + ret +AsmReadDr3 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr4.S b/MdePkg/Library/BaseLib/X64/ReadDr4.S new file mode 100644 index 0000000000..f98c9ed35d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr4.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr4.S +# +# Abstract: +# +# AsmReadDr4 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr4 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr4; +.align 16; +_AsmReadDr4: + #DB 0fh, 21h, 0e0h + mov %dr4, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr4.asm b/MdePkg/Library/BaseLib/X64/ReadDr4.asm new file mode 100644 index 0000000000..2bed12928b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr4.asm @@ -0,0 +1,42 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr4.Asm +; +; Abstract: +; +; AsmReadDr4 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr4 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr4 PROC + ; + ; There's no obvious reason to access this register, since it's aliased to + ; DR7 when DE=0 or an exception generated when DE=1 + ; + DB 0fh, 21h, 0e0h + ret +AsmReadDr4 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr5.S b/MdePkg/Library/BaseLib/X64/ReadDr5.S new file mode 100644 index 0000000000..421f57a418 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr5.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr5.S +# +# Abstract: +# +# AsmReadDr5 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr5 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr5; +.align 16; +_AsmReadDr5: + mov %dr5, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr5.asm b/MdePkg/Library/BaseLib/X64/ReadDr5.asm new file mode 100644 index 0000000000..3bee3a56ec --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr5.asm @@ -0,0 +1,42 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr5.Asm +; +; Abstract: +; +; AsmReadDr5 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr5 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr5 PROC + ; + ; There's no obvious reason to access this register, since it's aliased to + ; DR7 when DE=0 or an exception generated when DE=1 + ; + DB 0fh, 21h, 0e8h + ret +AsmReadDr5 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr6.S b/MdePkg/Library/BaseLib/X64/ReadDr6.S new file mode 100644 index 0000000000..6a159d8762 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr6.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr6.S +# +# Abstract: +# +# AsmReadDr6 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr6 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr6; +.align 16; +_AsmReadDr6: + mov %dr6, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr6.asm b/MdePkg/Library/BaseLib/X64/ReadDr6.asm new file mode 100644 index 0000000000..a3dafb9b9f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr6.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr6.Asm +; +; Abstract: +; +; AsmReadDr6 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr6 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr6 PROC + mov rax, dr6 + ret +AsmReadDr6 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr7.S b/MdePkg/Library/BaseLib/X64/ReadDr7.S new file mode 100644 index 0000000000..9ffb09d13a --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr7.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDr7.S +# +# Abstract: +# +# AsmReadDr7 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr7 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr7; +.align 16; +_AsmReadDr7: + mov %dr7, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDr7.asm b/MdePkg/Library/BaseLib/X64/ReadDr7.asm new file mode 100644 index 0000000000..0cff14b5c4 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr7.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDr7.Asm +; +; Abstract: +; +; AsmReadDr7 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr7 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDr7 PROC + mov rax, dr7 + ret +AsmReadDr7 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadDs.S b/MdePkg/Library/BaseLib/X64/ReadDs.S new file mode 100644 index 0000000000..58bee11beb --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDs.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadDs.S +# +# Abstract: +# +# AsmReadDs function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadDs ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDs; +.align 16; +_AsmReadDs: + movl %ds, %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadDs.asm b/MdePkg/Library/BaseLib/X64/ReadDs.asm new file mode 100644 index 0000000000..6f2629872b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDs.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadDs.Asm +; +; Abstract: +; +; AsmReadDs function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadDs ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadDs PROC + mov eax, ds + ret +AsmReadDs ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadEflags.S b/MdePkg/Library/BaseLib/X64/ReadEflags.S new file mode 100644 index 0000000000..e895387673 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadEflags.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadEflags.S +# +# Abstract: +# +# AsmReadEflags function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadEflags ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadEflags; +.align 16; +_AsmReadEflags: + pushfq + pop %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadEflags.asm b/MdePkg/Library/BaseLib/X64/ReadEflags.asm new file mode 100644 index 0000000000..174ae95887 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadEflags.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadEflags.Asm +; +; Abstract: +; +; AsmReadEflags function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadEflags ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadEflags PROC + pushfq + pop rax + ret +AsmReadEflags ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadEs.S b/MdePkg/Library/BaseLib/X64/ReadEs.S new file mode 100644 index 0000000000..93df650371 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadEs.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadEs.S +# +# Abstract: +# +# AsmReadEs function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadEs ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadEs; +.align 16; +_AsmReadEs: + mov %es, %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadEs.asm b/MdePkg/Library/BaseLib/X64/ReadEs.asm new file mode 100644 index 0000000000..d5fe84d73f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadEs.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadEs.Asm +; +; Abstract: +; +; AsmReadEs function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadEs ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadEs PROC + mov eax, es + ret +AsmReadEs ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadFs.S b/MdePkg/Library/BaseLib/X64/ReadFs.S new file mode 100644 index 0000000000..ff658e1248 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadFs.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadFs.S +# +# Abstract: +# +# AsmReadFs function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadFs ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadFs; +.align 16; +_AsmReadFs: + mov %fs, %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadFs.asm b/MdePkg/Library/BaseLib/X64/ReadFs.asm new file mode 100644 index 0000000000..d44ee545af --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadFs.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadFs.Asm +; +; Abstract: +; +; AsmReadFs function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadFs ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadFs PROC + mov eax, fs + ret +AsmReadFs ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadGdtr.S b/MdePkg/Library/BaseLib/X64/ReadGdtr.S new file mode 100644 index 0000000000..c271a02d78 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadGdtr.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadGdtr.S +# +# Abstract: +# +# AsmReadGdtr function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86ReadGdtr ( +# OUT IA32_DESCRIPTOR *Gdtr +# ); +#------------------------------------------------------------------------------ +.global _InternalX86ReadGdtr; +.align 16; +_InternalX86ReadGdtr: + sgdt (%rcx) + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadGdtr.asm b/MdePkg/Library/BaseLib/X64/ReadGdtr.asm new file mode 100644 index 0000000000..0bc2949b54 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadGdtr.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadGdtr.Asm +; +; Abstract: +; +; AsmReadGdtr function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86ReadGdtr ( +; OUT IA32_DESCRIPTOR *Gdtr +; ); +;------------------------------------------------------------------------------ +InternalX86ReadGdtr PROC + sgdt fword ptr [rcx] + ret +InternalX86ReadGdtr ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadGs.S b/MdePkg/Library/BaseLib/X64/ReadGs.S new file mode 100644 index 0000000000..f92776c35d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadGs.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadGs.S +# +# Abstract: +# +# AsmReadGs function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadGs ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadGs; +.align 16; +_AsmReadGs: + mov %gs, %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadGs.asm b/MdePkg/Library/BaseLib/X64/ReadGs.asm new file mode 100644 index 0000000000..bc5de7691b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadGs.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadGs.Asm +; +; Abstract: +; +; AsmReadGs function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadGs ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadGs PROC + mov eax, gs + ret +AsmReadGs ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadIdtr.S b/MdePkg/Library/BaseLib/X64/ReadIdtr.S new file mode 100644 index 0000000000..cd7c09e6b7 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadIdtr.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadIdtr.AS +# +# Abstract: +# +# AsmReadIdtr function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86ReadIdtr ( +# OUT IA32_DESCRIPTOR *Idtr +# ); +#------------------------------------------------------------------------------ +.global _InternalX86ReadIdtr; +.align 16; +_InternalX86ReadIdtr: + sidt (%rcx) + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadIdtr.asm b/MdePkg/Library/BaseLib/X64/ReadIdtr.asm new file mode 100644 index 0000000000..db684f3671 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadIdtr.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadIdtr.Asm +; +; Abstract: +; +; AsmReadIdtr function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86ReadIdtr ( +; OUT IA32_DESCRIPTOR *Idtr +; ); +;------------------------------------------------------------------------------ +InternalX86ReadIdtr PROC + sidt fword ptr [rcx] + ret +InternalX86ReadIdtr ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadLdtr.S b/MdePkg/Library/BaseLib/X64/ReadLdtr.S new file mode 100644 index 0000000000..fac8e25d74 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadLdtr.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadLdtr.AS +# +# Abstract: +# +# AsmReadLdtr function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadLdtr ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadLdtr; +.align 16; +_AsmReadLdtr: + sldt %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadLdtr.asm b/MdePkg/Library/BaseLib/X64/ReadLdtr.asm new file mode 100644 index 0000000000..3d6a2f8843 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadLdtr.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadLdtr.Asm +; +; Abstract: +; +; AsmReadLdtr function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadLdtr ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadLdtr PROC + sldt eax + ret +AsmReadLdtr ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm0.S b/MdePkg/Library/BaseLib/X64/ReadMm0.S new file mode 100644 index 0000000000..b5912ca0b4 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm0.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm0.S +# +# Abstract: +# +# AsmReadMm0 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm0 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm0; +.align 16; +_AsmReadMm0: + #DB 48h, 0fh, 7eh, 0c0h + movd %mm0, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm0.asm b/MdePkg/Library/BaseLib/X64/ReadMm0.asm new file mode 100644 index 0000000000..0ed5c8f8ae --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm0.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm0.Asm +; +; Abstract: +; +; AsmReadMm0 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm0 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm0 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0c0h + ret +AsmReadMm0 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm1.S b/MdePkg/Library/BaseLib/X64/ReadMm1.S new file mode 100644 index 0000000000..1f26cd4483 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm1.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm1.S +# +# Abstract: +# +# AsmReadMm1 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm1 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm1; +.align 16; +_AsmReadMm1: + #DB 48h, 0fh, 7eh, 0c8h + movd %mm1, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm1.asm b/MdePkg/Library/BaseLib/X64/ReadMm1.asm new file mode 100644 index 0000000000..e24fcb5f9d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm1.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm1.Asm +; +; Abstract: +; +; AsmReadMm1 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm1 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm1 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0c8h + ret +AsmReadMm1 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm2.S b/MdePkg/Library/BaseLib/X64/ReadMm2.S new file mode 100644 index 0000000000..ef864af090 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm2.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm2.S +# +# Abstract: +# +# AsmReadMm2 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm2 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm2; +.align 16; +_AsmReadMm2: + #DB 48h, 0fh, 7eh, 0d0h + movd %mm2, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm2.asm b/MdePkg/Library/BaseLib/X64/ReadMm2.asm new file mode 100644 index 0000000000..860326b375 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm2.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm2.Asm +; +; Abstract: +; +; AsmReadMm2 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm2 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm2 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0d0h + ret +AsmReadMm2 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm3.S b/MdePkg/Library/BaseLib/X64/ReadMm3.S new file mode 100644 index 0000000000..bd76cb20a2 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm3.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm3.S +# +# Abstract: +# +# AsmReadMm3 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm3 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm3; +.align 16; +_AsmReadMm3: + #DB 48h, 0fh, 7eh, 0d8h + movd %mm3, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm3.asm b/MdePkg/Library/BaseLib/X64/ReadMm3.asm new file mode 100644 index 0000000000..aca6f3d2df --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm3.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm3.Asm +; +; Abstract: +; +; AsmReadMm3 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm3 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm3 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0d8h + ret +AsmReadMm3 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm4.S b/MdePkg/Library/BaseLib/X64/ReadMm4.S new file mode 100644 index 0000000000..99d766887c --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm4.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm4.AS +# +# Abstract: +# +# AsmReadMm4 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm4 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm4; +.align 16; +_AsmReadMm4: + #DB 48h, 0fh, 7eh, 0e0h + movd %mm4, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm4.asm b/MdePkg/Library/BaseLib/X64/ReadMm4.asm new file mode 100644 index 0000000000..dd52f99436 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm4.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm4.Asm +; +; Abstract: +; +; AsmReadMm4 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm4 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm4 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0e0h + ret +AsmReadMm4 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm5.S b/MdePkg/Library/BaseLib/X64/ReadMm5.S new file mode 100644 index 0000000000..7a01c53ca5 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm5.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm5.S +# +# Abstract: +# +# AsmReadMm5 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm5 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm5; +.align 16; +_AsmReadMm5: + #DB 48h, 0fh, 7eh, 0e8h + movd %mm5, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm5.asm b/MdePkg/Library/BaseLib/X64/ReadMm5.asm new file mode 100644 index 0000000000..1f30e4bed4 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm5.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm5.Asm +; +; Abstract: +; +; AsmReadMm5 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm5 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm5 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0e8h + ret +AsmReadMm5 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm6.S b/MdePkg/Library/BaseLib/X64/ReadMm6.S new file mode 100644 index 0000000000..0c7ea79858 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm6.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm6.S +# +# Abstract: +# +# AsmReadMm6 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm6 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm6; +.align 16; +_AsmReadMm6: + #DB 48h, 0fh, 7eh, 0f0h + movd %mm6, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm6.asm b/MdePkg/Library/BaseLib/X64/ReadMm6.asm new file mode 100644 index 0000000000..4e1f2a824b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm6.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm6.Asm +; +; Abstract: +; +; AsmReadMm6 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm6 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm6 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0f0h + ret +AsmReadMm6 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm7.S b/MdePkg/Library/BaseLib/X64/ReadMm7.S new file mode 100644 index 0000000000..68f1dbdd30 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm7.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMm7.S +# +# Abstract: +# +# AsmReadMm7 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMm7 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMm7; +.align 16; +_AsmReadMm7: + #DB 48h, 0fh, 7eh, 0f8h + movd %mm7, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMm7.asm b/MdePkg/Library/BaseLib/X64/ReadMm7.asm new file mode 100644 index 0000000000..d871a9f8dc --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMm7.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMm7.Asm +; +; Abstract: +; +; AsmReadMm7 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMm7 ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadMm7 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 7eh, 0f8h + ret +AsmReadMm7 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMsr64.S b/MdePkg/Library/BaseLib/X64/ReadMsr64.S new file mode 100644 index 0000000000..ac101cd670 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMsr64.S @@ -0,0 +1,38 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadMsr64.S +# +# Abstract: +# +# AsmReadMsr64 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadMsr64 ( +# IN UINT32 Index +# ); +#------------------------------------------------------------------------------ +.global _AsmReadMsr64; +.align 16; +_AsmReadMsr64: + rdmsr # edx & eax are zero extended + shl $0x20, %rdx + or %rdx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadMsr64.asm b/MdePkg/Library/BaseLib/X64/ReadMsr64.asm new file mode 100644 index 0000000000..580c0761a4 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMsr64.asm @@ -0,0 +1,40 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadMsr64.Asm +; +; Abstract: +; +; AsmReadMsr64 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadMsr64 ( +; IN UINT32 Index +; ); +;------------------------------------------------------------------------------ +AsmReadMsr64 PROC + rdmsr ; edx & eax are zero extended + shl rdx, 20h + or rax, rdx + ret +AsmReadMsr64 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadMsr64.c b/MdePkg/Library/BaseLib/X64/ReadMsr64.c new file mode 100644 index 0000000000..15a573fc09 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadMsr64.c @@ -0,0 +1,31 @@ +/** @file + CpuBreakpoint function. + + Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +// +// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics +// +unsigned __int64 __readmsr (int register); + +#pragma intrinsic(__readmsr) + + +UINT64 +EFIAPI +AsmReadMsr64 ( + IN UINT32 Index + ) +{ + return __readmsr (Index); +} + diff --git a/MdePkg/Library/BaseLib/X64/ReadPmc.S b/MdePkg/Library/BaseLib/X64/ReadPmc.S new file mode 100644 index 0000000000..115f6335c7 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadPmc.S @@ -0,0 +1,38 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadPmc.S +# +# Abstract: +# +# AsmReadPmc function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadPmc ( +# IN UINT32 PmcIndex +# ); +#------------------------------------------------------------------------------ +.global _AsmReadPmc; +.align 16; +_AsmReadPmc: + rdpmc + shl $0x20, %rdx + or %rdx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadPmc.asm b/MdePkg/Library/BaseLib/X64/ReadPmc.asm new file mode 100644 index 0000000000..5ca60fa85f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadPmc.asm @@ -0,0 +1,40 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadPmc.Asm +; +; Abstract: +; +; AsmReadPmc function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadPmc ( +; IN UINT32 PmcIndex +; ); +;------------------------------------------------------------------------------ +AsmReadPmc PROC + rdpmc + shl rdx, 20h + or rax, rdx + ret +AsmReadPmc ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadSs.S b/MdePkg/Library/BaseLib/X64/ReadSs.S new file mode 100644 index 0000000000..a93a7032cf --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadSs.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadSs.S +# +# Abstract: +# +# AsmReadSs function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadSs ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadSs; +.align 16; +_AsmReadSs: + movl %ss, %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadSs.asm b/MdePkg/Library/BaseLib/X64/ReadSs.asm new file mode 100644 index 0000000000..2c2be564ac --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadSs.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadSs.Asm +; +; Abstract: +; +; AsmReadSs function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadSs ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadSs PROC + mov eax, ss + ret +AsmReadSs ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadTr.S b/MdePkg/Library/BaseLib/X64/ReadTr.S new file mode 100644 index 0000000000..5e3146bf27 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadTr.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadTr.S +# +# Abstract: +# +# AsmReadTr function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT16 +# EFIAPI +# AsmReadTr ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadTr; +.align 16; +_AsmReadTr: + str %eax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadTr.asm b/MdePkg/Library/BaseLib/X64/ReadTr.asm new file mode 100644 index 0000000000..7cf8cdfd43 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadTr.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadTr.Asm +; +; Abstract: +; +; AsmReadTr function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; AsmReadTr ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadTr PROC + str eax + ret +AsmReadTr ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/ReadTsc.S b/MdePkg/Library/BaseLib/X64/ReadTsc.S new file mode 100644 index 0000000000..776ffc2265 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadTsc.S @@ -0,0 +1,38 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# ReadTsc.S +# +# Abstract: +# +# AsmReadTsc function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmReadTsc ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadTsc; +.align 16; +_AsmReadTsc: + rdtsc + shl $0x20, %rdx + or %rdx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/ReadTsc.asm b/MdePkg/Library/BaseLib/X64/ReadTsc.asm new file mode 100644 index 0000000000..7c45eebd54 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadTsc.asm @@ -0,0 +1,40 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; ReadTsc.Asm +; +; Abstract: +; +; AsmReadTsc function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmReadTsc ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmReadTsc PROC + rdtsc + shl rdx, 20h + or rax, rdx + ret +AsmReadTsc ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/SetJump.S b/MdePkg/Library/BaseLib/X64/SetJump.S new file mode 100644 index 0000000000..eaaa43bf98 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/SetJump.S @@ -0,0 +1,42 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# SetJump.S +# +# Abstract: +# +# Implementation of SetJump() on x86_64 +# +#------------------------------------------------------------------------------ + +.extern InternalAssertJumpBuffer; +.global _SetJump; +_SetJump: + push %rcx + add $0xffffffffffffffe0,%rsp + call _InternalAssertJumpBuffer + add $0x20,%rsp + pop %rcx + pop %rdx + mov %rbx,(%rcx) + mov %rsp,0x8(%rcx) + mov %rbp,0x10(%rcx) + mov %rdi,0x18(%rcx) + mov %rsi,0x20(%rcx) + mov %r12,0x28(%rcx) + mov %r13,0x30(%rcx) + mov %r14,0x38(%rcx) + mov %r15,0x40(%rcx) + mov %rdx,0x48(%rcx) + xor %rax,%rax + jmpq *%rdx diff --git a/MdePkg/Library/BaseLib/X64/SetJump.asm b/MdePkg/Library/BaseLib/X64/SetJump.asm new file mode 100644 index 0000000000..2ed581ea9d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/SetJump.asm @@ -0,0 +1,54 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; SetJump.Asm +; +; Abstract: +; +; Implementation of SetJump() on x64. +; +;------------------------------------------------------------------------------ + + .code + +EXTERNDEF InternalAssertJumpBuffer:PROC + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; SetJump ( +; OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer +; ); +;------------------------------------------------------------------------------ +SetJump PROC + push rcx + add rsp, -20h + call InternalAssertJumpBuffer + add rsp, 20h + pop rcx + pop rdx + mov [rcx], rbx + mov [rcx + 8], rsp + mov [rcx + 10h], rbp + mov [rcx + 18h], rdi + mov [rcx + 20h], rsi + mov [rcx + 28h], r12 + mov [rcx + 30h], r13 + mov [rcx + 38h], r14 + mov [rcx + 40h], r15 + mov [rcx + 48h], rdx + xor rax, rax + jmp rdx +SetJump ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/SwitchStack.S b/MdePkg/Library/BaseLib/X64/SwitchStack.S new file mode 100644 index 0000000000..85cdb4306d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/SwitchStack.S @@ -0,0 +1,44 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# SwitchStack.S +# +# Abstract: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# Routine Description: +# +# Routine for switching stacks with 1 parameter +# +# Arguments: +# +# (rdi) EntryPoint - Entry point with new stack. +# (rsi) Context1 - Parameter1 for entry point. +# (rdx) Context2 - Parameter2 for entry point. +# (rcx) NewStack - Pointer to new stack. +# +# Returns: +# +# None +# +#------------------------------------------------------------------------------ +.global _InternalSwitchStack; +_InternalSwitchStack: + mov %rcx, %rax + mov %rdx, %rcx + mov %r8, %rdx + lea -0x20(%r9), %rsp + call *%rax diff --git a/MdePkg/Library/BaseLib/X64/SwitchStack.asm b/MdePkg/Library/BaseLib/X64/SwitchStack.asm new file mode 100644 index 0000000000..53d1417f0b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/SwitchStack.asm @@ -0,0 +1,47 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; SwitchStack.Asm +; +; Abstract: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; Routine Description: +; +; Routine for switching stacks with 1 parameter +; +; Arguments: +; +; (rcx) EntryPoint - Entry point with new stack. +; (rdx) Context - Parameter for entry point. +; (r8) Context2 - Parameter2 for entry point. +; (r9) NewStack - Pointer to new stack. +; +; Returns: +; +; None +; +;------------------------------------------------------------------------------ +InternalSwitchStack PROC + mov rax, rcx + mov rcx, rdx + mov rdx, r8 + lea rsp, [r9 - 20h] + call rax +InternalSwitchStack ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/Thunk16.S b/MdePkg/Library/BaseLib/X64/Thunk16.S new file mode 100644 index 0000000000..e69de29bb2 diff --git a/MdePkg/Library/BaseLib/X64/Thunk16.asm b/MdePkg/Library/BaseLib/X64/Thunk16.asm new file mode 100644 index 0000000000..ef4d9fc997 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Thunk16.asm @@ -0,0 +1,289 @@ +// +// Include common header file for this module. +// +#include + +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; Thunk.asm +; +; Abstract: +; +; Real mode thunk +; +;------------------------------------------------------------------------------ + +EXTERNDEF m16Start:BYTE +EXTERNDEF m16Size:WORD +EXTERNDEF mThunk16Attr:WORD +EXTERNDEF m16Gdt:WORD +EXTERNDEF m16GdtrBase:WORD +EXTERNDEF mTransition:WORD + +IA32_REGS STRUC 4t +_EDI DD ? +_ESI DD ? +_EBP DD ? +_ESP DD ? +_EBX DD ? +_EDX DD ? +_ECX DD ? +_EAX DD ? +_DS DW ? +_ES DW ? +_FS DW ? +_GS DW ? +_EFLAGS DQ ? +_EIP DD ? +_CS DW ? +_SS DW ? +IA32_REGS ENDS + + .const + +m16Size DW InternalAsmThunk16 - m16Start +mThunk16Attr DW _ThunkAttr - m16Start +m16Gdt DW _NullSeg - m16Start +m16GdtrBase DW _16GdtrBase - m16Start +mTransition DW _EntryPoint - m16Start + + .code + +m16Start LABEL BYTE + +SavedGdt LABEL FWORD + DW ? + DQ ? + +;------------------------------------------------------------------------------ +; _BackFromUserCode() takes control in real mode after 'retf' has been executed +; by user code. It will be shadowed to somewhere in memory below 1MB. +;------------------------------------------------------------------------------ +_BackFromUserCode PROC + ; + ; The order of saved registers on the stack matches the order they appears + ; in IA32_REGS structure. This facilitates wrapper function to extract them + ; into that structure. + ; + ; Some instructions for manipulation of segment registers have to be written + ; in opcode since 64-bit MASM prevents accesses to those registers. + ; + DB 16h ; push ss + DB 0eh ; push cs + DB 66h + call @Base ; push eip +@Base: + DB 66h + push 0 ; reserved high order 32 bits of EFlags + pushf ; pushfd actually + cli ; disable interrupts + push gs + push fs + DB 6 ; push es + DB 1eh ; push ds + DB 66h, 60h ; pushad + DB 66h, 0bah ; mov edx, imm32 +_ThunkAttr DD ? + test dl, THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 + jz @1 + mov eax, 15cd2401h ; mov ax, 2401h & int 15h + cli ; disable interrupts + jnc @2 +@1: + test dl, THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL + jz @2 + in al, 92h + or al, 2 + out 92h, al ; deactivate A20M# +@2: + mov eax, ss + lea bp, [esp + sizeof (IA32_REGS)] + ; + ; rsi in the following 2 instructions is indeed bp in 16-bit code + ; + mov word ptr (IA32_REGS ptr [rsi - sizeof (IA32_REGS)])._ESP, bp + DB 66h + mov ebx, (IA32_REGS ptr [rsi - sizeof (IA32_REGS)])._EIP + shl ax, 4 ; shl eax, 4 + add bp, ax ; add ebp, eax + mov ax, cs + shl ax, 4 + lea ax, [eax + ebx + (@64BitCode - @Base)] + DB 66h, 2eh, 89h, 87h ; mov cs:[bx + (@64Eip - @Base)], eax + DW @64Eip - @Base + DB 66h, 0b8h ; mov eax, imm32 +SavedCr4 DD ? + mov cr4, rax + ; + ; rdi in the instruction below is indeed bx in 16-bit code + ; + DB 66h, 2eh ; 2eh is "cs:" segment override + lgdt fword ptr [rdi + (SavedGdt - @Base)] + DB 66h + mov ecx, 0c0000080h + rdmsr + or ah, 1 + wrmsr + DB 66h, 0b8h ; mov eax, imm32 +SavedCr0 DD ? + mov cr0, rax + DB 66h, 0eah ; jmp far cs:@64Bit +@64Eip DD ? +SavedCs DW ? +@64BitCode: + mov rsp, r8 ; restore stack + ret +_BackFromUserCode ENDP + +_EntryPoint DD _ToUserCode - m16Start + DW CODE16 +_16Gdtr LABEL FWORD + DW GDT_SIZE - 1 +_16GdtrBase DQ _NullSeg +_16Idtr FWORD (1 SHL 10) - 1 + +;------------------------------------------------------------------------------ +; _ToUserCode() takes control in real mode before passing control to user code. +; It will be shadowed to somewhere in memory below 1MB. +;------------------------------------------------------------------------------ +_ToUserCode PROC + mov ss, edx ; set new segment selectors + mov ds, edx + mov es, edx + mov fs, edx + mov gs, edx + DB 66h + mov ecx, 0c0000080h + mov cr0, rax ; real mode starts at next instruction + rdmsr + and ah, NOT 1 + wrmsr + mov cr4, rbp + mov ss, esi ; set up 16-bit stack segment + mov sp, bx ; set up 16-bit stack pointer + DB 66h ; make the following call 32-bit + call @Base ; push eip +@Base: + pop bp ; ebp <- address of @Base + push [esp + sizeof (IA32_REGS) + 2] + lea eax, [rsi + (@RealMode - @Base)] ; rsi is "bp" in 16-bit code + push rax + retf ; execution begins at next instruction +@RealMode: + DB 66h, 2eh ; CS and operand size override + lidt fword ptr [rsi + (_16Idtr - @Base)] + DB 66h, 61h ; popad + DB 1fh ; pop ds + DB 07h ; pop es + pop fs + pop gs + popf ; popfd + lea sp, [esp + 4] ; skip high order 32 bits of EFlags + DB 66h ; make the following retf 32-bit + retf ; transfer control to user code +_ToUserCode ENDP + +CODE16 = _16Code - $ +DATA16 = _16Data - $ +DATA32 = _32Data - $ + +_NullSeg DQ 0 +_16Code LABEL QWORD + DW -1 + DW 0 + DB 0 + DB 9bh + DB 8fh ; 16-bit segment, 4GB limit + DB 0 +_16Data LABEL QWORD + DW -1 + DW 0 + DB 0 + DB 93h + DB 8fh ; 16-bit segment, 4GB limit + DB 0 +_32Data LABEL QWORD + DW -1 + DW 0 + DB 0 + DB 93h + DB 0cfh ; 16-bit segment, 4GB limit + DB 0 + +GDT_SIZE = $ - _NullSeg + +;------------------------------------------------------------------------------ +; IA32_REGISTER_SET * +; EFIAPI +; InternalAsmThunk16 ( +; IN IA32_REGISTER_SET *RegisterSet, +; IN OUT VOID *Transition +; ); +;------------------------------------------------------------------------------ +InternalAsmThunk16 PROC USES rbp rbx rsi rdi + mov r10d, ds ; r9 ~ r11 are not accessible in 16-bit + mov r11d, es ; so use them for saving seg registers + mov r9d, ss + push fs + push gs + mov rsi, rcx + movzx r8d, (IA32_REGS ptr [rsi])._SS + mov edi, (IA32_REGS ptr [rsi])._ESP + lea rdi, [edi - (sizeof (IA32_REGS) + 4)] + imul eax, r8d, 16 ; eax <- r8d(stack segment) * 16 + mov ebx, edi ; ebx <- stack for 16-bit code + push sizeof (IA32_REGS) / 4 + add edi, eax ; edi <- linear address of 16-bit stack + pop rcx + rep movsd ; copy RegSet + lea ecx, [rdx + (SavedCr4 - m16Start)] + mov eax, edx ; eax <- transition code address + and edx, 0fh + shl eax, 12 ; segment address in high order 16 bits + lea ax, [rdx + (_BackFromUserCode - m16Start)] ; offset address + stosd ; [edi] <- return address of user code + sgdt fword ptr [rcx + (SavedGdt - SavedCr4)] + sidt fword ptr [rsp + 38h] ; save IDT stack in argument space + mov rax, cr0 + mov [rcx + (SavedCr0 - SavedCr4)], eax + and eax, 7ffffffeh ; clear PE, PG bits + mov rbp, cr4 + mov [rcx], ebp ; save CR4 in SavedCr4 + and ebp, 300h ; clear all but PCE and OSFXSR bits + mov esi, r8d ; esi <- 16-bit stack segment + DB 6ah, DATA32 ; push DATA32 + pop rdx ; rdx <- 32-bit data segment selector + lgdt fword ptr [rcx + (_16Gdtr - SavedCr4)] + mov ss, edx + pushfq + lea edx, [rdx + DATA16 - DATA32] + lea r8, @RetFromRealMode + push r8 + mov r8d, cs + mov [rcx + (SavedCs - SavedCr4)], r8w + mov r8, rsp + jmp fword ptr [rcx + (_EntryPoint - SavedCr4)] +@RetFromRealMode: + popfq + lidt fword ptr [rsp + 38h] ; restore protected mode IDTR + lea eax, [rbp - sizeof (IA32_REGS)] + pop gs + pop fs + mov ss, r9d + mov es, r11d + mov ds, r10d + ret +InternalAsmThunk16 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/Wbinvd.S b/MdePkg/Library/BaseLib/X64/Wbinvd.S new file mode 100644 index 0000000000..a4b9704d2d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Wbinvd.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# Wbinvd.S +# +# Abstract: +# +# AsmWbinvd function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWbinvd ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmWbinvd; +.align 16; +_AsmWbinvd: + wbinvd + ret diff --git a/MdePkg/Library/BaseLib/X64/Wbinvd.asm b/MdePkg/Library/BaseLib/X64/Wbinvd.asm new file mode 100644 index 0000000000..ca0cb252b3 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Wbinvd.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; Wbinvd.Asm +; +; Abstract: +; +; AsmWbinvd function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWbinvd ( +; VOID +; ); +;------------------------------------------------------------------------------ +AsmWbinvd PROC + wbinvd + ret +AsmWbinvd ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr0.S b/MdePkg/Library/BaseLib/X64/WriteCr0.S new file mode 100644 index 0000000000..f77dc815bf --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr0.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteCr0.S +# +# Abstract: +# +# AsmWriteCr0 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteCr0 ( +# UINTN Cr0 +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteCr0; +_AsmWriteCr0: + mov %rcx,%cr0 + mov %rcx,%rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteCr0.asm b/MdePkg/Library/BaseLib/X64/WriteCr0.asm new file mode 100644 index 0000000000..caf1904d2e --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr0.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteCr0.Asm +; +; Abstract: +; +; AsmWriteCr0 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteCr0 ( +; UINTN Cr0 +; ); +;------------------------------------------------------------------------------ +AsmWriteCr0 PROC + mov cr0, rcx + mov rax, rcx + ret +AsmWriteCr0 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr2.S b/MdePkg/Library/BaseLib/X64/WriteCr2.S new file mode 100644 index 0000000000..66821616e1 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr2.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteCr2.S +# +# Abstract: +# +# AsmWriteCr2 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteCr2 ( +# UINTN Cr2 +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteCr2; +_AsmWriteCr0: + mov %rcx,%cr2 + mov %rcx,%rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteCr2.asm b/MdePkg/Library/BaseLib/X64/WriteCr2.asm new file mode 100644 index 0000000000..ee5b546262 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr2.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteCr2.Asm +; +; Abstract: +; +; AsmWriteCr2 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteCr2 ( +; UINTN Cr2 +; ); +;------------------------------------------------------------------------------ +AsmWriteCr2 PROC + mov cr2, rcx + mov rax, rcx + ret +AsmWriteCr2 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr3.S b/MdePkg/Library/BaseLib/X64/WriteCr3.S new file mode 100644 index 0000000000..880ed9737b --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr3.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteCr3.S +# +# Abstract: +# +# AsmWriteCr3 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteCr3 ( +# UINTN Cr3 +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteCr3; +_AsmWriteCr3: + mov %rcx,%cr3 + mov %rcx,%rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteCr3.asm b/MdePkg/Library/BaseLib/X64/WriteCr3.asm new file mode 100644 index 0000000000..e63229820e --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr3.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteCr3.Asm +; +; Abstract: +; +; AsmWriteCr3 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteCr3 ( +; UINTN Cr3 +; ); +;------------------------------------------------------------------------------ +AsmWriteCr3 PROC + mov cr3, rcx + mov rax, rcx + ret +AsmWriteCr3 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr4.S b/MdePkg/Library/BaseLib/X64/WriteCr4.S new file mode 100644 index 0000000000..046936352f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr4.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteCr4.S +# +# Abstract: +# +# AsmWriteCr4 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteCr4 ( +# UINTN Cr4 +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteCr4; +_AsmWriteCr4: + mov %rcx,%cr4 + mov %rcx,%rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteCr4.asm b/MdePkg/Library/BaseLib/X64/WriteCr4.asm new file mode 100644 index 0000000000..3e79fe23e4 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr4.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteCr4.Asm +; +; Abstract: +; +; AsmWriteCr4 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteCr4 ( +; UINTN Cr4 +; ); +;------------------------------------------------------------------------------ +AsmWriteCr4 PROC + mov cr4, rcx + mov rax, rcx + ret +AsmWriteCr4 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr0.S b/MdePkg/Library/BaseLib/X64/WriteDr0.S new file mode 100644 index 0000000000..080e56aeb5 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr0.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr0.S +# +# Abstract: +# +# AsmWriteDr0 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr0 ( +# UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr0; +.align 16; +_AsmWriteDr0: + mov %rcx, %dr0 + mov %rcx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr0.asm b/MdePkg/Library/BaseLib/X64/WriteDr0.asm new file mode 100644 index 0000000000..a1131fead9 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr0.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr0.Asm +; +; Abstract: +; +; AsmWriteDr0 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr0 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr0 PROC + mov dr0, rcx + mov rax, rcx + ret +AsmWriteDr0 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr1.S b/MdePkg/Library/BaseLib/X64/WriteDr1.S new file mode 100644 index 0000000000..af61b68e88 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr1.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr1.S +# +# Abstract: +# +# AsmWriteDr1 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr1 ( +# UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr1; +.align 16; +_AsmWriteDr1: + mov %rcx, %dr1 + mov %rcx, rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr1.asm b/MdePkg/Library/BaseLib/X64/WriteDr1.asm new file mode 100644 index 0000000000..366edb6ef8 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr1.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr1.Asm +; +; Abstract: +; +; AsmWriteDr1 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr1 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr1 PROC + mov dr1, rcx + mov rax, rcx + ret +AsmWriteDr1 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr2.S b/MdePkg/Library/BaseLib/X64/WriteDr2.S new file mode 100644 index 0000000000..a9e5369175 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr2.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr2.S +# +# Abstract: +# +# AsmWriteDr2 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr2 ( +# UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr2; +.align 16; +_AsmWriteDr2: + mov %rcx, %dr2 + mov %rcx, rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr2.asm b/MdePkg/Library/BaseLib/X64/WriteDr2.asm new file mode 100644 index 0000000000..bde8e3d929 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr2.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr2.Asm +; +; Abstract: +; +; AsmWriteDr2 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr2 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr2 PROC + mov dr2, rcx + mov rax, rcx + ret +AsmWriteDr2 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr3.S b/MdePkg/Library/BaseLib/X64/WriteDr3.S new file mode 100644 index 0000000000..04017cc886 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr3.S @@ -0,0 +1,37 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr3.S +# +# Abstract: +# +# AsmWriteDr3 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr3 ( +# UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr3; +.align 16; +_AsmWriteDr3: + mov %rcx, %dr3 + mov %rcx, rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr3.asm b/MdePkg/Library/BaseLib/X64/WriteDr3.asm new file mode 100644 index 0000000000..65180a27d5 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr3.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr3.Asm +; +; Abstract: +; +; AsmWriteDr3 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr3 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr3 PROC + mov dr3, rcx + mov rax, rcx + ret +AsmWriteDr3 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr4.S b/MdePkg/Library/BaseLib/X64/WriteDr4.S new file mode 100644 index 0000000000..b6b4e7821c --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr4.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr4.S +# +# Abstract: +# +# AsmWriteDr4 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr4 ( +# IN UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr4; +_AsmWriteDr4: + mov %rcx, %dr4 + mov %rcx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr4.asm b/MdePkg/Library/BaseLib/X64/WriteDr4.asm new file mode 100644 index 0000000000..188a9d4ddc --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr4.asm @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr4.Asm +; +; Abstract: +; +; AsmWriteDr4 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr4 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr4 PROC + ; + ; There's no obvious reason to access this register, since it's aliased to + ; DR6 when DE=0 or an exception generated when DE=1 + ; + DB 0fh, 23h, 0e1h + mov rax, rcx + ret +AsmWriteDr4 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr5.S b/MdePkg/Library/BaseLib/X64/WriteDr5.S new file mode 100644 index 0000000000..7539095890 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr5.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr5.S +# +# Abstract: +# +# AsmWriteDr5 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr5 ( +# IN UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr5; +_AsmWriteDr5: + mov %rcx, %dr5 + mov %rcx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr5.asm b/MdePkg/Library/BaseLib/X64/WriteDr5.asm new file mode 100644 index 0000000000..86009c3287 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr5.asm @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr5.Asm +; +; Abstract: +; +; AsmWriteDr5 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr6 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr5 PROC + ; + ; There's no obvious reason to access this register, since it's aliased to + ; DR7 when DE=0 or an exception generated when DE=1 + ; + DB 0fh, 23h, 0e9h + mov rax, rcx + ret +AsmWriteDr5 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr6.S b/MdePkg/Library/BaseLib/X64/WriteDr6.S new file mode 100644 index 0000000000..862726079e --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr6.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr6.S +# +# Abstract: +# +# AsmWriteDr6 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr6 ( +# IN UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr6; +_AsmWriteDr6: + mov %rcx, %dr6 + mov %rcx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr6.asm b/MdePkg/Library/BaseLib/X64/WriteDr6.asm new file mode 100644 index 0000000000..f1ddae8bfc --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr6.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr6.Asm +; +; Abstract: +; +; AsmWriteDr6 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr6 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr6 PROC + mov dr6, rcx + mov rax, rcx + ret +AsmWriteDr6 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr7.S b/MdePkg/Library/BaseLib/X64/WriteDr7.S new file mode 100644 index 0000000000..8699d9536f --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr7.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteDr7.S +# +# Abstract: +# +# AsmWriteDr7 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmWriteDr7 ( +# IN UINTN Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteDr7; +_AsmWriteDr7: + mov %rcx, %dr7 + mov %rcx, %rax + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteDr7.asm b/MdePkg/Library/BaseLib/X64/WriteDr7.asm new file mode 100644 index 0000000000..6a0cbfa6ff --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteDr7.asm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteDr7.Asm +; +; Abstract: +; +; AsmWriteDr7 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteDr7 ( +; IN UINTN Value +; ); +;------------------------------------------------------------------------------ +AsmWriteDr7 PROC + mov dr7, rcx + mov rax, rcx + ret +AsmWriteDr7 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteGdtr.S b/MdePkg/Library/BaseLib/X64/WriteGdtr.S new file mode 100644 index 0000000000..1e9d84b426 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteGdtr.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteGdtr.S +# +# Abstract: +# +# AsmWriteGdtr function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86WriteGdtr ( +# IN CONST IA32_DESCRIPTOR *Idtr +# ); +#------------------------------------------------------------------------------ +.global _InternalX86WriteGdtr; +_InternalX86WriteGdtr: + lgdt (%rcx) + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteGdtr.asm b/MdePkg/Library/BaseLib/X64/WriteGdtr.asm new file mode 100644 index 0000000000..fa99a499e7 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteGdtr.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteGdtr.Asm +; +; Abstract: +; +; AsmWriteGdtr function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86WriteGdtr ( +; IN CONST IA32_DESCRIPTOR *Idtr +; ); +;------------------------------------------------------------------------------ +InternalX86WriteGdtr PROC + lgdt fword ptr [rcx] + ret +InternalX86WriteGdtr ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteIdtr.S b/MdePkg/Library/BaseLib/X64/WriteIdtr.S new file mode 100644 index 0000000000..feb085ff58 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteIdtr.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteIdtr.S +# +# Abstract: +# +# AsmWriteIdtr function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# InternalX86WriteIdtr ( +# IN CONST IA32_DESCRIPTOR *Idtr +# ); +#------------------------------------------------------------------------------ +.global _InternalX86WriteIdtr; +.align 16; +_InternalX86WriteIdtr: + lidt (%rcx) + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteIdtr.asm b/MdePkg/Library/BaseLib/X64/WriteIdtr.asm new file mode 100644 index 0000000000..2f6c081ab6 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteIdtr.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteIdtr.Asm +; +; Abstract: +; +; AsmWriteIdtr function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; InternalX86WriteIdtr ( +; IN CONST IA32_DESCRIPTOR *Idtr +; ); +;------------------------------------------------------------------------------ +InternalX86WriteIdtr PROC + lidt fword ptr [rcx] + ret +InternalX86WriteIdtr ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteLdtr.S b/MdePkg/Library/BaseLib/X64/WriteLdtr.S new file mode 100644 index 0000000000..c07ab831f9 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteLdtr.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteLdtr.S +# +# Abstract: +# +# AsmWriteLdtr function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteLdtr ( +# IN UINT16 Ldtr +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteLdtr; +.align 16; +_AsmWriteLdtr: + lldt %cx + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteLdtr.asm b/MdePkg/Library/BaseLib/X64/WriteLdtr.asm new file mode 100644 index 0000000000..d85ae38f29 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteLdtr.asm @@ -0,0 +1,38 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteLdtr.Asm +; +; Abstract: +; +; AsmWriteLdtr function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteLdtr ( +; IN UINT16 Ldtr +; ); +;------------------------------------------------------------------------------ +AsmWriteLdtr PROC + lldt cx + ret +AsmWriteLdtr ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm0.S b/MdePkg/Library/BaseLib/X64/WriteMm0.S new file mode 100644 index 0000000000..2d805a14dc --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm0.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm0.S +# +# Abstract: +# +# AsmWriteMm0 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm0 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm0; +_AsmWriteMm0: + movd %rcx, %xmm0 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm0.asm b/MdePkg/Library/BaseLib/X64/WriteMm0.asm new file mode 100644 index 0000000000..7496362d86 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm0.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm0.Asm +; +; Abstract: +; +; AsmWriteMm0 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm0 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm0 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0c1h + ret +AsmWriteMm0 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm1.S b/MdePkg/Library/BaseLib/X64/WriteMm1.S new file mode 100644 index 0000000000..ff8162e727 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm1.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm1.S +# +# Abstract: +# +# AsmWriteMm1 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm1 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm1; +_AsmWriteMm1: + movd %rcx, %mm1 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm1.asm b/MdePkg/Library/BaseLib/X64/WriteMm1.asm new file mode 100644 index 0000000000..a00f551f8a --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm1.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm1.Asm +; +; Abstract: +; +; AsmWriteMm1 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm1 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm1 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0c9h + ret +AsmWriteMm1 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm2.S b/MdePkg/Library/BaseLib/X64/WriteMm2.S new file mode 100644 index 0000000000..a98e73650c --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm2.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm2.S +# +# Abstract: +# +# AsmWriteMm2 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm2 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm2; +_AsmWriteMm2: + movd %rcx, %mm2 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm2.asm b/MdePkg/Library/BaseLib/X64/WriteMm2.asm new file mode 100644 index 0000000000..01db79007d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm2.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm2.Asm +; +; Abstract: +; +; AsmWriteMm2 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm2 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm2 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0d1h + ret +AsmWriteMm2 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm3.S b/MdePkg/Library/BaseLib/X64/WriteMm3.S new file mode 100644 index 0000000000..81561e3594 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm3.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm3.S +# +# Abstract: +# +# AsmWriteMm3 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm3 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm3; +_AsmWriteMm3: + movd %rcx, %mm3 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm3.asm b/MdePkg/Library/BaseLib/X64/WriteMm3.asm new file mode 100644 index 0000000000..59464641eb --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm3.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm3.Asm +; +; Abstract: +; +; AsmWriteMm3 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm3 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm3 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0d9h + ret +AsmWriteMm3 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm4.S b/MdePkg/Library/BaseLib/X64/WriteMm4.S new file mode 100644 index 0000000000..124d946dde --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm4.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm4.S +# +# Abstract: +# +# AsmWriteMm4 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm4 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm4; +_AsmWriteMm4: + movd %rcx, %mm4 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm4.asm b/MdePkg/Library/BaseLib/X64/WriteMm4.asm new file mode 100644 index 0000000000..6848dbf7ec --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm4.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm4.Asm +; +; Abstract: +; +; AsmWriteMm4 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm4 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm4 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0e1h + ret +AsmWriteMm4 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm5.S b/MdePkg/Library/BaseLib/X64/WriteMm5.S new file mode 100644 index 0000000000..0935ddc0b1 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm5.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm5.S +# +# Abstract: +# +# AsmWriteMm5 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm5 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm5; +_AsmWriteMm5: + movd %rcx, %mm5 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm5.asm b/MdePkg/Library/BaseLib/X64/WriteMm5.asm new file mode 100644 index 0000000000..fbe44ae078 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm5.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm5.Asm +; +; Abstract: +; +; AsmWriteMm5 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm5 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm5 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0e9h + ret +AsmWriteMm5 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm6.S b/MdePkg/Library/BaseLib/X64/WriteMm6.S new file mode 100644 index 0000000000..02b50cf055 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm6.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm6.S +# +# Abstract: +# +# AsmWriteMm6 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm6 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm6; +_AsmWriteMm6: + movd %rcx, %mm6 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm6.asm b/MdePkg/Library/BaseLib/X64/WriteMm6.asm new file mode 100644 index 0000000000..cd5938828d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm6.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm6.Asm +; +; Abstract: +; +; AsmWriteMm6 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm6 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm6 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0f1h + ret +AsmWriteMm6 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm7.S b/MdePkg/Library/BaseLib/X64/WriteMm7.S new file mode 100644 index 0000000000..60292721e8 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm7.S @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMm7.S +# +# Abstract: +# +# AsmWriteMm7 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# VOID +# EFIAPI +# AsmWriteMm7 ( +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ +.global _AsmWriteMm7; +_AsmWriteMm7: + movd %rcx, %mm7 + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMm7.asm b/MdePkg/Library/BaseLib/X64/WriteMm7.asm new file mode 100644 index 0000000000..9636a4cd8d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMm7.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMm7.Asm +; +; Abstract: +; +; AsmWriteMm7 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWriteMm7 ( +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMm7 PROC + ; + ; 64-bit MASM doesn't support MMX instructions, so use opcode here + ; + DB 48h, 0fh, 6eh, 0f9h + ret +AsmWriteMm7 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMsr64.S b/MdePkg/Library/BaseLib/X64/WriteMsr64.S new file mode 100644 index 0000000000..88ff48bf26 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMsr64.S @@ -0,0 +1,40 @@ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006, Intel Corporation +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# Module Name: +# +# WriteMsr64.S +# +# Abstract: +# +# AsmWriteMsr64 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmWriteMsr64 ( +# IN UINT32 Index, +# IN UINT64 Value +# ); +# TODO: +#------------------------------------------------------------------------------ +.global _AsmWriteMsr64; +.align 16; +_AsmWriteMsr64: + mov %rdx, %rax + shr $0x20, %rdx + wrmsr + ret diff --git a/MdePkg/Library/BaseLib/X64/WriteMsr64.asm b/MdePkg/Library/BaseLib/X64/WriteMsr64.asm new file mode 100644 index 0000000000..b7704b8185 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMsr64.asm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation +; All rights reserved. This program and the accompanying materials +; are licensed and made available under the terms and conditions of the BSD License +; which accompanies this distribution. The full text of the license may be found at +; http://opensource.org/licenses/bsd-license.php +; +; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; +; Module Name: +; +; WriteMsr64.Asm +; +; Abstract: +; +; AsmWriteMsr64 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .code + +;------------------------------------------------------------------------------ +; UINT64 +; EFIAPI +; AsmWriteMsr64 ( +; IN UINT32 Index, +; IN UINT64 Value +; ); +;------------------------------------------------------------------------------ +AsmWriteMsr64 PROC + mov rax, rdx ; meanwhile, rax <- return value + shr rdx, 20h ; edx:eax contains the value to write + wrmsr + ret +AsmWriteMsr64 ENDP + + END diff --git a/MdePkg/Library/BaseLib/X64/WriteMsr64.c b/MdePkg/Library/BaseLib/X64/WriteMsr64.c new file mode 100644 index 0000000000..1d1e0bc332 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteMsr64.c @@ -0,0 +1,32 @@ +/** @file + CpuBreakpoint function. + + Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +// +// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics +// +void __writemsr (unsigned long Register, unsigned __int64 Value); + +#pragma intrinsic(__writemsr) + +UINT64 +EFIAPI +AsmWriteMsr64 ( + IN UINT32 Index, + IN UINT64 Value + ) +{ + __writemsr (Index, Value); + return Value; +} + -- cgit v1.2.3