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Minor nitpicks and smaller perf improvements (barely noticeable)

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SimoneN64
2024-10-14 23:25:09 +02:00
parent d2c37d373e
commit 57fd6a9af8
59 changed files with 1547 additions and 1528 deletions
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16
src/backend/core/JIT.cpp
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@@ -4,11 +4,11 @@
namespace n64 {
JIT::JIT(ParallelRDP &parallel) : mem(regs, parallel) {}
bool JIT::ShouldServiceInterrupt() {
bool interrupts_pending = (regs.cop0.status.im & regs.cop0.cause.interruptPending) != 0;
bool interrupts_enabled = regs.cop0.status.ie == 1;
bool currently_handling_exception = regs.cop0.status.exl == 1;
bool currently_handling_error = regs.cop0.status.erl == 1;
bool JIT::ShouldServiceInterrupt() const {
const bool interrupts_pending = (regs.cop0.status.im & regs.cop0.cause.interruptPending) != 0;
const bool interrupts_enabled = regs.cop0.status.ie == 1;
const bool currently_handling_exception = regs.cop0.status.exl == 1;
const bool currently_handling_error = regs.cop0.status.erl == 1;
return interrupts_pending && interrupts_enabled && !currently_handling_exception && !currently_handling_error;
}
@@ -16,7 +16,7 @@ bool JIT::ShouldServiceInterrupt() {
void JIT::CheckCompareInterrupt() {
regs.cop0.count++;
regs.cop0.count &= 0x1FFFFFFFF;
if (regs.cop0.count == (u64)regs.cop0.compare << 1) {
if (regs.cop0.count == static_cast<u64>(regs.cop0.compare) << 1) {
regs.cop0.cause.ip7 = 1;
mem.mmio.mi.UpdateInterrupt();
}
@@ -41,10 +41,10 @@ int JIT::Step() {
u32 paddr = 0;
if (!regs.cop0.MapVAddr(Cop0::LOAD, pc, paddr)) {
/*regs.cop0.HandleTLBException(pc);
regs.cop0.FireException(regs.cop0.GetTLBExceptionCode(regs.cop0.tlbError, Cop0::LOAD), 0, pc);
regs.cop0.FireException(Cop0::GetTLBExceptionCode(regs.cop0.tlbError, Cop0::LOAD), 0, pc);
return 1;*/
Util::panic("[JIT]: Unhandled exception TLB exception {} when retrieving PC physical address!",
static_cast<int>(regs.cop0.GetTLBExceptionCode(regs.cop0.tlbError, Cop0::LOAD)));
static_cast<int>(Cop0::GetTLBExceptionCode(regs.cop0.tlbError, Cop0::LOAD)));
}
instruction = mem.Read<u32>(regs, paddr);