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JIT fixes

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- fix fastmem problems on linux
- small fix memory leak
- SlowWrite functions always take in a 32-bit variable so that the C compiler knows that the values aren't necessary zero extended
- a few other stylistic things
- handle SIGBUS as well (for macos)
This commit is contained in:
RSDuck
2020-11-09 20:43:31 +01:00
parent ec232a9365
commit 78839f862e
8 changed files with 140 additions and 91 deletions
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12
src/ARMJIT_x64/ARMJIT_Compiler.cpp
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@ -345,7 +345,7 @@ Compiler::Compiler()
ABI_PushRegistersAndAdjustStack(CallerSavedPushRegs, 8);
if (consoleType == 0)
{
switch ((8 << size) | num)
switch ((8 << size) | num)
{
case 32: ABI_CallFunction(SlowWrite9<u32, 0>); break;
case 33: ABI_CallFunction(SlowWrite7<u32, 0>); break;
@ -357,7 +357,7 @@ Compiler::Compiler()
}
else
{
switch ((8 << size) | num)
switch ((8 << size) | num)
{
case 32: ABI_CallFunction(SlowWrite9<u32, 1>); break;
case 33: ABI_CallFunction(SlowWrite7<u32, 1>); break;
@ -380,7 +380,7 @@ Compiler::Compiler()
ABI_PushRegistersAndAdjustStack(CallerSavedPushRegs, 8);
if (consoleType == 0)
{
switch ((8 << size) | num)
switch ((8 << size) | num)
{
case 32: ABI_CallFunction(SlowRead9<u32, 0>); break;
case 33: ABI_CallFunction(SlowRead7<u32, 0>); break;
@ -392,7 +392,7 @@ Compiler::Compiler()
}
else
{
switch ((8 << size) | num)
switch ((8 << size) | num)
{
case 32: ABI_CallFunction(SlowRead9<u32, 1>); break;
case 33: ABI_CallFunction(SlowRead7<u32, 1>); break;
@ -617,9 +617,9 @@ void Compiler::Reset()
LoadStorePatches.clear();
}
bool Compiler::IsJITFault(u64 addr)
bool Compiler::IsJITFault(u8* addr)
{
return addr >= (u64)CodeMemory && addr < (u64)CodeMemory + sizeof(CodeMemory);
return (u64)addr >= (u64)ResetStart && (u64)addr < (u64)ResetStart + CodeMemSize;
}
void Compiler::Comp_SpecialBranchBehaviour(bool taken)