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Merge pull request #2793 from Subv/replyandreceive

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Kernel/SVC: Partially implemented svcReplyAndReceive
This commit is contained in:
Sebastian Valle 2017-06-29 17:05:22 -05:00 • committed by GitHub
commit 56d718b2a1
6 changed files with 161 additions and 23 deletions
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23
src/core/hle/function_wrappers.h
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@ -16,9 +16,6 @@ namespace HLE {
#define PARAM(n) Core::CPU().GetReg(n)
/// An invalid result code that is meant to be overwritten when a thread resumes from waiting
static const ResultCode RESULT_INVALID(0xDEADC0DE);
/**
* HLE a function return from the current ARM11 userland process
* @param res Result to return
@ -68,10 +65,18 @@ void Wrap() {
(PARAM(3) != 0), (((s64)PARAM(4) << 32) | PARAM(0)))
.raw;
if (retval != RESULT_INVALID.raw) {
Core::CPU().SetReg(1, (u32)param_1);
FuncReturn(retval);
}
Core::CPU().SetReg(1, (u32)param_1);
FuncReturn(retval);
}
template <ResultCode func(s32*, u32*, s32, u32)>
void Wrap() {
s32 param_1 = 0;
u32 retval =
func(&param_1, (Kernel::Handle*)Memory::GetPointer(PARAM(1)), (s32)PARAM(2), PARAM(3)).raw;
Core::CPU().SetReg(1, (u32)param_1);
FuncReturn(retval);
}
template <ResultCode func(u32, u32, u32, u32, s64)>
@ -92,9 +97,7 @@ template <ResultCode func(u32, s64)>
void Wrap() {
s32 retval = func(PARAM(0), (((s64)PARAM(3) << 32) | PARAM(2))).raw;
if (retval != RESULT_INVALID.raw) {
FuncReturn(retval);
}
FuncReturn(retval);
}
template <ResultCode func(MemoryInfo*, PageInfo*, u32)>