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Merge pull request #4246 from FearlessTobi/port-1346 

Port yuzu-emu/yuzu#1346: "svc_wrap: Convert the PARAM macro into a function"
This commit is contained in:
Pengfei Zhu 2018-09-23 13:10:11 +08:00 committed by GitHub
parent 20e42592ff d2cd4a464d
commit 6b538a49ac
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 29 additions and 30 deletions
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59
src/core/hle/function_wrappers.h
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@ -14,7 +14,9 @@
namespace HLE {
#define PARAM(n) Core::CPU().GetReg(n)
static inline u32 Param(int n) {
return Core::CPU().GetReg(n);
}
/**
* HLE a function return from the current ARM11 userland process
@ -39,13 +41,13 @@ static inline void FuncReturn64(u64 res) {
template <ResultCode func(u32, u32, u32, u32)>
void Wrap() {
FuncReturn(func(PARAM(0), PARAM(1), PARAM(2), PARAM(3)).raw);
FuncReturn(func(Param(0), Param(1), Param(2), Param(3)).raw);
}
template <ResultCode func(u32*, u32, u32, u32, u32, u32)>
void Wrap() {
u32 param_1 = 0;
u32 retval = func(&param_1, PARAM(0), PARAM(1), PARAM(2), PARAM(3), PARAM(4)).raw;
u32 retval = func(&param_1, Param(0), Param(1), Param(2), Param(3), Param(4)).raw;
Core::CPU().SetReg(1, param_1);
FuncReturn(retval);
}
@ -53,7 +55,7 @@ void Wrap() {
template <ResultCode func(u32*, u32, u32, u32, u32, s32)>
void Wrap() {
u32 param_1 = 0;
u32 retval = func(&param_1, PARAM(0), PARAM(1), PARAM(2), PARAM(3), PARAM(4)).raw;
u32 retval = func(&param_1, Param(0), Param(1), Param(2), Param(3), Param(4)).raw;
Core::CPU().SetReg(1, param_1);
FuncReturn(retval);
}
@ -62,7 +64,7 @@ template <ResultCode func(s32*, VAddr, s32, bool, s64)>
void Wrap() {
s32 param_1 = 0;
s32 retval =
func(&param_1, PARAM(1), (s32)PARAM(2), (PARAM(3) != 0), (((s64)PARAM(4) << 32) | PARAM(0)))
func(&param_1, Param(1), (s32)Param(2), (Param(3) != 0), (((s64)Param(4) << 32) | Param(0)))
.raw;
Core::CPU().SetReg(1, (u32)param_1);
@ -72,7 +74,7 @@ void Wrap() {
template <ResultCode func(s32*, VAddr, s32, u32)>
void Wrap() {
s32 param_1 = 0;
u32 retval = func(&param_1, PARAM(1), (s32)PARAM(2), PARAM(3)).raw;
u32 retval = func(&param_1, Param(1), (s32)Param(2), Param(3)).raw;
Core::CPU().SetReg(1, (u32)param_1);
FuncReturn(retval);
@ -81,7 +83,7 @@ void Wrap() {
template <ResultCode func(u32, u32, u32, u32, s64)>
void Wrap() {
FuncReturn(
func(PARAM(0), PARAM(1), PARAM(2), PARAM(3), (((s64)PARAM(5) << 32) | PARAM(4))).raw);
func(Param(0), Param(1), Param(2), Param(3), (((s64)Param(5) << 32) | Param(4))).raw);
}
template <ResultCode func(u32*)>
@ -94,7 +96,7 @@ void Wrap() {
template <ResultCode func(u32, s64)>
void Wrap() {
s32 retval = func(PARAM(0), (((s64)PARAM(3) << 32) | PARAM(2))).raw;
s32 retval = func(Param(0), (((s64)Param(3) << 32) | Param(2))).raw;
FuncReturn(retval);
}
@ -103,7 +105,7 @@ template <ResultCode func(Kernel::MemoryInfo*, Kernel::PageInfo*, u32)>
void Wrap() {
Kernel::MemoryInfo memory_info = {};
Kernel::PageInfo page_info = {};
u32 retval = func(&memory_info, &page_info, PARAM(2)).raw;
u32 retval = func(&memory_info, &page_info, Param(2)).raw;
Core::CPU().SetReg(1, memory_info.base_address);
Core::CPU().SetReg(2, memory_info.size);
Core::CPU().SetReg(3, memory_info.permission);
@ -116,7 +118,7 @@ template <ResultCode func(Kernel::MemoryInfo*, Kernel::PageInfo*, Kernel::Handle
void Wrap() {
Kernel::MemoryInfo memory_info = {};
Kernel::PageInfo page_info = {};
u32 retval = func(&memory_info, &page_info, PARAM(2), PARAM(3)).raw;
u32 retval = func(&memory_info, &page_info, Param(2), Param(3)).raw;
Core::CPU().SetReg(1, memory_info.base_address);
Core::CPU().SetReg(2, memory_info.size);
Core::CPU().SetReg(3, memory_info.permission);
@ -128,33 +130,33 @@ void Wrap() {
template <ResultCode func(s32*, u32)>
void Wrap() {
s32 param_1 = 0;
u32 retval = func(&param_1, PARAM(1)).raw;
u32 retval = func(&param_1, Param(1)).raw;
Core::CPU().SetReg(1, param_1);
FuncReturn(retval);
}
template <ResultCode func(u32, s32)>
void Wrap() {
FuncReturn(func(PARAM(0), (s32)PARAM(1)).raw);
FuncReturn(func(Param(0), (s32)Param(1)).raw);
}
template <ResultCode func(u32*, u32)>
void Wrap() {
u32 param_1 = 0;
u32 retval = func(&param_1, PARAM(1)).raw;
u32 retval = func(&param_1, Param(1)).raw;
Core::CPU().SetReg(1, param_1);
FuncReturn(retval);
}
template <ResultCode func(u32)>
void Wrap() {
FuncReturn(func(PARAM(0)).raw);
FuncReturn(func(Param(0)).raw);
}
template <ResultCode func(u32*, s32, s32)>
void Wrap() {
u32 param_1 = 0;
u32 retval = func(&param_1, PARAM(1), PARAM(2)).raw;
u32 retval = func(&param_1, Param(1), Param(2)).raw;
Core::CPU().SetReg(1, param_1);
FuncReturn(retval);
}
@ -162,7 +164,7 @@ void Wrap() {
template <ResultCode func(s32*, u32, s32)>
void Wrap() {
s32 param_1 = 0;
u32 retval = func(&param_1, PARAM(1), PARAM(2)).raw;
u32 retval = func(&param_1, Param(1), Param(2)).raw;
Core::CPU().SetReg(1, param_1);
FuncReturn(retval);
}
@ -170,7 +172,7 @@ void Wrap() {
template <ResultCode func(s64*, u32, s32)>
void Wrap() {
s64 param_1 = 0;
u32 retval = func(&param_1, PARAM(1), PARAM(2)).raw;
u32 retval = func(&param_1, Param(1), Param(2)).raw;
Core::CPU().SetReg(1, (u32)param_1);
Core::CPU().SetReg(2, (u32)(param_1 >> 32));
FuncReturn(retval);
@ -180,22 +182,22 @@ template <ResultCode func(u32*, u32, u32, u32, u32)>
void Wrap() {
u32 param_1 = 0;
// The last parameter is passed in R0 instead of R4
u32 retval = func(&param_1, PARAM(1), PARAM(2), PARAM(3), PARAM(0)).raw;
u32 retval = func(&param_1, Param(1), Param(2), Param(3), Param(0)).raw;
Core::CPU().SetReg(1, param_1);
FuncReturn(retval);
}
template <ResultCode func(u32, s64, s64)>
void Wrap() {
s64 param1 = ((u64)PARAM(3) << 32) | PARAM(2);
s64 param2 = ((u64)PARAM(4) << 32) | PARAM(1);
FuncReturn(func(PARAM(0), param1, param2).raw);
s64 param1 = ((u64)Param(3) << 32) | Param(2);
s64 param2 = ((u64)Param(4) << 32) | Param(1);
FuncReturn(func(Param(0), param1, param2).raw);
}
template <ResultCode func(s64*, Kernel::Handle, u32)>
void Wrap() {
s64 param_1 = 0;
u32 retval = func(&param_1, PARAM(1), PARAM(2)).raw;
u32 retval = func(&param_1, Param(1), Param(2)).raw;
Core::CPU().SetReg(1, (u32)param_1);
Core::CPU().SetReg(2, (u32)(param_1 >> 32));
FuncReturn(retval);
@ -203,14 +205,14 @@ void Wrap() {
template <ResultCode func(Kernel::Handle, u32)>
void Wrap() {
FuncReturn(func(PARAM(0), PARAM(1)).raw);
FuncReturn(func(Param(0), Param(1)).raw);
}
template <ResultCode func(Kernel::Handle*, Kernel::Handle*, VAddr, u32)>
void Wrap() {
Kernel::Handle param_1 = 0;
Kernel::Handle param_2 = 0;
u32 retval = func(&param_1, &param_2, PARAM(2), PARAM(3)).raw;
u32 retval = func(&param_1, &param_2, Param(2), Param(3)).raw;
Core::CPU().SetReg(1, param_1);
Core::CPU().SetReg(2, param_2);
FuncReturn(retval);
@ -247,20 +249,17 @@ void Wrap() {
template <void func(s64)>
void Wrap() {
func(((s64)PARAM(1) << 32) | PARAM(0));
func(((s64)Param(1) << 32) | Param(0));
}
template <void func(VAddr, int len)>
void Wrap() {
func(PARAM(0), PARAM(1));
func(Param(0), Param(1));
}
template <void func(u8)>
void Wrap() {
func((u8)PARAM(0));
func((u8)Param(0));
}
#undef PARAM
#undef FuncReturn
} // namespace HLE