iris/kaizen
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Dynarec + CMake restructure

Browse Source
This commit is contained in:
CocoSimone
2023-01-02 21:44:24 +01:00
parent 91dc3eabba
commit c915ebc11d
43 changed files with 2004 additions and 422 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/backend/core/interpreter/cop/cop1instructions.cpp
View File

@@ -26,7 +26,7 @@ inline int PushRoundingMode(const FCR31& fcr31) {
if(isnanf(fs) || isnanf(ft)) { \
regs.cop1.fcr31.flag_invalid_operation = true; \
regs.cop1.fcr31.cause_invalid_operation = true; \
FireException(regs, ExceptionCode::FloatingPointError, 1, regs.oldPC); \
FireException(regs, ExceptionCode::FloatingPointError, 1, true); \
return; \
}
@@ -34,7 +34,7 @@ inline int PushRoundingMode(const FCR31& fcr31) {
if(isnan(fs) || isnan(ft)) { \
regs.cop1.fcr31.flag_invalid_operation = true; \
regs.cop1.fcr31.cause_invalid_operation = true; \
FireException(regs, ExceptionCode::FloatingPointError, 1, regs.oldPC); \
FireException(regs, ExceptionCode::FloatingPointError, 1, true); \
return; \
}
#else
@@ -42,7 +42,7 @@ inline int PushRoundingMode(const FCR31& fcr31) {
if(isnanf(fs) || isnanf(ft)) { \
regs.cop1.fcr31.flag_invalid_operation = true; \
regs.cop1.fcr31.cause_invalid_operation = true; \
FireException(regs, ExceptionCode::FloatingPointError, 1, regs.oldPC); \
FireException(regs, ExceptionCode::FloatingPointError, 1, true); \
return; \
}
@@ -50,7 +50,7 @@ inline int PushRoundingMode(const FCR31& fcr31) {
if(isnan(fs) || isnan(ft)) { \
regs.cop1.fcr31.flag_invalid_operation = true; \
regs.cop1.fcr31.cause_invalid_operation = true; \
FireException(regs, ExceptionCode::FloatingPointError, 1, regs.oldPC); \
FireException(regs, ExceptionCode::FloatingPointError, 1, true); \
return; \
}
#endif
@@ -264,7 +264,7 @@ inline bool CalculateCondition(Registers& regs, T fs, T ft, CompConds cond) {
if(std::isnan(fs) || std::isnan(ft)) {
regs.cop1.fcr31.flag_invalid_operation = true;
regs.cop1.fcr31.cause_invalid_operation = true;
FireException(regs, ExceptionCode::FloatingPointError, 1, regs.oldPC);
FireException(regs, ExceptionCode::FloatingPointError, 1, true);
return false;
}
@@ -469,19 +469,19 @@ void Cop1::floorwd(Registers& regs, u32 instr) {
void Cop1::lwc1(Registers& regs, Mem& mem, u32 instr) {
if(!regs.cop0.status.cu1) {
FireException(regs, ExceptionCode::CoprocessorUnusable, 1, regs.oldPC);
FireException(regs, ExceptionCode::CoprocessorUnusable, 1, true);
return;
}
u64 addr = (s64)(s16)instr + regs.gpr[BASE(instr)];
if(addr & 3) {
FireException(regs, ExceptionCode::AddressErrorLoad, 0, regs.oldPC);
FireException(regs, ExceptionCode::AddressErrorLoad, 0, true);
}
u32 physical;
if(!MapVAddr(regs, LOAD, addr, physical)) {
HandleTLBException(regs, addr);
FireException(regs, GetTLBExceptionCode(regs.cop0.tlbError, LOAD), 0, regs.oldPC);
FireException(regs, GetTLBExceptionCode(regs.cop0.tlbError, LOAD), 0, true);
} else {
u32 data = mem.Read32<false>(regs, physical, regs.oldPC);
SetReg<u32>(regs.cop0, FT(instr), data);
@@ -490,19 +490,19 @@ void Cop1::lwc1(Registers& regs, Mem& mem, u32 instr) {
void Cop1::swc1(Registers& regs, Mem& mem, u32 instr) {
if(!regs.cop0.status.cu1) {
FireException(regs, ExceptionCode::CoprocessorUnusable, 1, regs.oldPC);
FireException(regs, ExceptionCode::CoprocessorUnusable, 1, true);
return;
}
u64 addr = (s64)(s16)instr + regs.gpr[BASE(instr)];
if(addr & 3) {
FireException(regs, ExceptionCode::AddressErrorStore, 0, regs.oldPC);
FireException(regs, ExceptionCode::AddressErrorStore, 0, true);
}
u32 physical;
if(!MapVAddr(regs, STORE, addr, physical)) {
HandleTLBException(regs, addr);
FireException(regs, GetTLBExceptionCode(regs.cop0.tlbError, STORE), 0, regs.oldPC);
FireException(regs, GetTLBExceptionCode(regs.cop0.tlbError, STORE), 0, true);
} else {
mem.Write32<false>(regs, physical, GetReg<u32>(regs.cop0, FT(instr)), regs.oldPC);
}
@@ -510,13 +510,13 @@ void Cop1::swc1(Registers& regs, Mem& mem, u32 instr) {
void Cop1::ldc1(Registers& regs, Mem& mem, u32 instr) {
if(!regs.cop0.status.cu1) {
FireException(regs, ExceptionCode::CoprocessorUnusable, 1, regs.oldPC);
FireException(regs, ExceptionCode::CoprocessorUnusable, 1, true);
return;
}
u64 addr = (s64)(s16)instr + regs.gpr[BASE(instr)];
if(addr & 7) {
FireException(regs, ExceptionCode::AddressErrorLoad, 0, regs.oldPC);
FireException(regs, ExceptionCode::AddressErrorLoad, 0, true);
}
u32 physical;