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x64ABI: get rid of some duplicate code

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This commit is contained in:
Tillmann Karras 2014-11-01 16:25:17 +01:00
parent c83dc2a3e7
commit 033f2a7e93
1 changed files with 14 additions and 168 deletions
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182
Source/Core/Common/x64ABI.cpp
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@ -100,89 +100,34 @@ void XEmitter::ABI_CallFunction(const void *func)
void XEmitter::ABI_CallFunctionC16(const void *func, u16 param1) void XEmitter::ABI_CallFunctionC16(const void *func, u16 param1)
{ {
MOV(32, R(ABI_PARAM1), Imm32((u32)param1)); MOV(32, R(ABI_PARAM1), Imm32((u32)param1));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionCC16(const void *func, u32 param1, u16 param2) void XEmitter::ABI_CallFunctionCC16(const void *func, u32 param1, u16 param2)
{ {
MOV(32, R(ABI_PARAM1), Imm32(param1)); MOV(32, R(ABI_PARAM1), Imm32(param1));
MOV(32, R(ABI_PARAM2), Imm32((u32)param2)); MOV(32, R(ABI_PARAM2), Imm32((u32)param2));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionC(const void *func, u32 param1) void XEmitter::ABI_CallFunctionC(const void *func, u32 param1)
{ {
MOV(32, R(ABI_PARAM1), Imm32(param1)); MOV(32, R(ABI_PARAM1), Imm32(param1));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionCC(const void *func, u32 param1, u32 param2) void XEmitter::ABI_CallFunctionCC(const void *func, u32 param1, u32 param2)
{ {
MOV(32, R(ABI_PARAM1), Imm32(param1)); MOV(32, R(ABI_PARAM1), Imm32(param1));
MOV(32, R(ABI_PARAM2), Imm32(param2)); MOV(32, R(ABI_PARAM2), Imm32(param2));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionCP(const void *func, u32 param1, void *param2) void XEmitter::ABI_CallFunctionCP(const void *func, u32 param1, void *param2)
{ {
MOV(32, R(ABI_PARAM1), Imm32(param1)); MOV(32, R(ABI_PARAM1), Imm32(param1));
MOV(64, R(ABI_PARAM2), Imm64((u64)param2)); MOV(64, R(ABI_PARAM2), Imm64((u64)param2));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionCCC(const void *func, u32 param1, u32 param2, u32 param3) void XEmitter::ABI_CallFunctionCCC(const void *func, u32 param1, u32 param2, u32 param3)
@ -190,18 +135,7 @@ void XEmitter::ABI_CallFunctionCCC(const void *func, u32 param1, u32 param2, u32
MOV(32, R(ABI_PARAM1), Imm32(param1)); MOV(32, R(ABI_PARAM1), Imm32(param1));
MOV(32, R(ABI_PARAM2), Imm32(param2)); MOV(32, R(ABI_PARAM2), Imm32(param2));
MOV(32, R(ABI_PARAM3), Imm32(param3)); MOV(32, R(ABI_PARAM3), Imm32(param3));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionCCP(const void *func, u32 param1, u32 param2, void *param3) void XEmitter::ABI_CallFunctionCCP(const void *func, u32 param1, u32 param2, void *param3)
@ -209,18 +143,7 @@ void XEmitter::ABI_CallFunctionCCP(const void *func, u32 param1, u32 param2, voi
MOV(32, R(ABI_PARAM1), Imm32(param1)); MOV(32, R(ABI_PARAM1), Imm32(param1));
MOV(32, R(ABI_PARAM2), Imm32(param2)); MOV(32, R(ABI_PARAM2), Imm32(param2));
MOV(64, R(ABI_PARAM3), Imm64((u64)param3)); MOV(64, R(ABI_PARAM3), Imm64((u64)param3));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionCCCP(const void *func, u32 param1, u32 param2, u32 param3, void *param4) void XEmitter::ABI_CallFunctionCCCP(const void *func, u32 param1, u32 param2, u32 param3, void *param4)
@ -229,36 +152,14 @@ void XEmitter::ABI_CallFunctionCCCP(const void *func, u32 param1, u32 param2, u3
MOV(32, R(ABI_PARAM2), Imm32(param2)); MOV(32, R(ABI_PARAM2), Imm32(param2));
MOV(32, R(ABI_PARAM3), Imm32(param3)); MOV(32, R(ABI_PARAM3), Imm32(param3));
MOV(64, R(ABI_PARAM4), Imm64((u64)param4)); MOV(64, R(ABI_PARAM4), Imm64((u64)param4));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionPC(const void *func, void *param1, u32 param2) void XEmitter::ABI_CallFunctionPC(const void *func, void *param1, u32 param2)
{ {
MOV(64, R(ABI_PARAM1), Imm64((u64)param1)); MOV(64, R(ABI_PARAM1), Imm64((u64)param1));
MOV(32, R(ABI_PARAM2), Imm32(param2)); MOV(32, R(ABI_PARAM2), Imm32(param2));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionPPC(const void *func, void *param1, void *param2, u32 param3) void XEmitter::ABI_CallFunctionPPC(const void *func, void *param1, void *param2, u32 param3)
@ -266,18 +167,7 @@ void XEmitter::ABI_CallFunctionPPC(const void *func, void *param1, void *param2,
MOV(64, R(ABI_PARAM1), Imm64((u64)param1)); MOV(64, R(ABI_PARAM1), Imm64((u64)param1));
MOV(64, R(ABI_PARAM2), Imm64((u64)param2)); MOV(64, R(ABI_PARAM2), Imm64((u64)param2));
MOV(32, R(ABI_PARAM3), Imm32(param3)); MOV(32, R(ABI_PARAM3), Imm32(param3));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
// Pass a register as a parameter. // Pass a register as a parameter.
@ -285,36 +175,14 @@ void XEmitter::ABI_CallFunctionR(const void *func, X64Reg reg1)
{ {
if (reg1 != ABI_PARAM1) if (reg1 != ABI_PARAM1)
MOV(32, R(ABI_PARAM1), R(reg1)); MOV(32, R(ABI_PARAM1), R(reg1));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
// Pass two registers as parameters. // Pass two registers as parameters.
void XEmitter::ABI_CallFunctionRR(const void *func, X64Reg reg1, X64Reg reg2) void XEmitter::ABI_CallFunctionRR(const void *func, X64Reg reg1, X64Reg reg2)
{ {
MOVTwo(64, ABI_PARAM1, reg1, ABI_PARAM2, reg2); MOVTwo(64, ABI_PARAM1, reg1, ABI_PARAM2, reg2);
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::MOVTwo(int bits, Gen::X64Reg dst1, Gen::X64Reg src1, Gen::X64Reg dst2, Gen::X64Reg src2) void XEmitter::MOVTwo(int bits, Gen::X64Reg dst1, Gen::X64Reg src1, Gen::X64Reg dst2, Gen::X64Reg src2)
@ -344,35 +212,13 @@ void XEmitter::ABI_CallFunctionAC(const void *func, const Gen::OpArg &arg1, u32
if (!arg1.IsSimpleReg(ABI_PARAM1)) if (!arg1.IsSimpleReg(ABI_PARAM1))
MOV(32, R(ABI_PARAM1), arg1); MOV(32, R(ABI_PARAM1), arg1);
MOV(32, R(ABI_PARAM2), Imm32(param2)); MOV(32, R(ABI_PARAM2), Imm32(param2));
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }
void XEmitter::ABI_CallFunctionA(const void *func, const Gen::OpArg &arg1) void XEmitter::ABI_CallFunctionA(const void *func, const Gen::OpArg &arg1)
{ {
if (!arg1.IsSimpleReg(ABI_PARAM1)) if (!arg1.IsSimpleReg(ABI_PARAM1))
MOV(32, R(ABI_PARAM1), arg1); MOV(32, R(ABI_PARAM1), arg1);
u64 distance = u64(func) - (u64(code) + 5); ABI_CallFunction(func);
if (distance >= 0x0000000080000000ULL &&
distance < 0xFFFFFFFF80000000ULL)
{
// Far call
MOV(64, R(RAX), Imm64((u64)func));
CALLptr(R(RAX));
}
else
{
CALL(func);
}
} }