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remove unneeded dolphin code, C++11 static_assert

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This commit is contained in:
RSDuck
2019-08-16 23:17:08 +02:00
parent dcf21c98f2
commit 5e443e7962
12 changed files with 41 additions and 216 deletions
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19
src/ARMJIT_x64/ARMJIT_Compiler.cpp
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@ -63,12 +63,11 @@ Compiler::Compiler()
mprotect(pageAligned, alignedSize, PROT_EXEC | PROT_READ | PROT_WRITE);
#endif
region = pageAligned;
region_size = alignedSize;
total_region_size = region_size;
ResetStart = pageAligned;
CodeMemSize = alignedSize;
}
ClearCodeSpace();
Reset();
for (int i = 0; i < 3; i++)
{
@ -169,9 +168,8 @@ Compiler::Compiler()
}
// move the region forward to prevent overwriting the generated functions
region_size -= GetWritableCodePtr() - region;
total_region_size = region_size;
region = GetWritableCodePtr();
CodeMemSize -= GetWritableCodePtr() - ResetStart;
ResetStart = GetWritableCodePtr();
}
void Compiler::LoadCPSR()
@ -208,7 +206,7 @@ Gen::FixupBranch Compiler::CheckCondition(u32 cond)
{
if (cond >= 0x8)
{
static_assert(RSCRATCH3 == ECX);
static_assert(RSCRATCH3 == ECX, "RSCRATCH has to be equal to ECX!");
MOV(32, R(RSCRATCH3), R(RCPSR));
SHR(32, R(RSCRATCH3), Imm8(28));
MOV(32, R(RSCRATCH), Imm32(1));
@ -346,12 +344,13 @@ const Compiler::CompileFunc T_Comp[ARMInstrInfo::tk_Count] = {
void Compiler::Reset()
{
ClearCodeSpace();
memset(ResetStart, 0xcc, CodeMemSize);
SetCodePtr(ResetStart);
}
CompiledBlock Compiler::CompileBlock(ARM* cpu, FetchedInstr instrs[], int instrsCount)
{
if (IsAlmostFull())
if (CodeMemSize - (GetWritableCodePtr() - ResetStart) < 1024 * 32) // guess...
InvalidateBlockCache();
ConstantCycles = 0;