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Remove ABI_AlignStack/ABI_RestoreStack and the noProlog option to ABI_CallFunctionRR.

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The latter being true was the only case where the former would do
anything, and it was never true.  They became obsolete with x86's
removal.
This commit is contained in:
comex
2014-09-08 01:00:10 -04:00
parent c5c0b36046
commit 4dc090643d
4 changed files with 6 additions and 73 deletions
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Source/Core/Common/x64Emitter.h
+1 -10
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@@ -753,26 +753,17 @@ public:
// Pass a register as a parameter.
void ABI_CallFunctionR(void *func, X64Reg reg1);
void ABI_CallFunctionRR(void *func, X64Reg reg1, X64Reg reg2, bool noProlog = false);
void ABI_CallFunctionRR(void *func, X64Reg reg1, X64Reg reg2);
// Helper method for the above, or can be used separately.
void MOVTwo(int bits, Gen::X64Reg dst1, Gen::X64Reg src1, Gen::X64Reg dst2, Gen::X64Reg src2, Gen::X64Reg temp);
// A function that doesn't have any control over what it will do to regs,
// such as the dispatcher, should be surrounded by these.
void ABI_PushAllCalleeSavedRegsAndAdjustStack();
void ABI_PopAllCalleeSavedRegsAndAdjustStack();
// Saves/restores the registers and adjusts the stack to be aligned as
// required by the ABI, where the previous alignment was as specified.
// Push returns the size of the shadow space, i.e. the offset of the frame.
size_t ABI_PushRegistersAndAdjustStack(u32 mask, size_t rsp_alignment, size_t needed_frame_size = 0);
void ABI_PopRegistersAndAdjustStack(u32 mask, size_t rsp_alignment, size_t needed_frame_size = 0);
unsigned int ABI_GetAlignedFrameSize(unsigned int frameSize, bool noProlog = false);
void ABI_AlignStack(unsigned int frameSize, bool noProlog = false);
void ABI_RestoreStack(unsigned int frameSize, bool noProlog = false);
inline int ABI_GetNumXMMRegs() { return 16; }
// Strange call wrappers.