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

New calling method in JIT

Browse Source
This commit is contained in:
SimoneN64
2023-03-19 23:00:29 +01:00
parent fbfdbe730e
commit e032330b07
4 changed files with 19 additions and 168 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/backend/core/JIT.cpp
View File

@@ -58,7 +58,6 @@ void JIT::Recompile(Mem& mem, u32 pc) {
InvalidateCache();
}
Util::debug("Start of block @ PC {:08X}\n", loopPC);
code.sub(rsp, 8);
while(!prevBranch) {
@@ -67,9 +66,9 @@ void JIT::Recompile(Mem& mem, u32 pc) {
u32 instr = mem.Read32(regs, loopPC);
emitBreakpoint();
code.mov(rdi, (uintptr_t)&regs);
code.mov(rdi, (uintptr_t)this);
code.mov(rsi, instr);
Util::debug("\tInstr: {:08X}, PC: {:08X}\n", instr, loopPC);
code.mov(r8, qword[rdi + REG_OFFSET(oldPC)]);
code.mov(r9, qword[rdi + REG_OFFSET(pc)]);
code.mov(r10, qword[rdi + REG_OFFSET(nextPC)]);
@@ -87,7 +86,6 @@ void JIT::Recompile(Mem& mem, u32 pc) {
code.add(rsp, 8);
code.ret();
Util::debug("End of block @ PC {:08X}, len: {}\n", loopPC, instrInBlock);
dump.write(code.getCode<char*>(), code.getSize());
blockCache[startPC >> 20][startPC & 0xFFF] = block;
@@ -99,7 +97,7 @@ void JIT::AllocateOuter(u32 pc) {
}
int JIT::Run() {
/*instrInBlock = 0;
instrInBlock = 0;
regs.gpr[0] = 0;
regs.prevDelaySlot = regs.delaySlot;
regs.delaySlot = false;
@@ -129,8 +127,7 @@ int JIT::Run() {
FireException(regs, ExceptionCode::Interrupt, 0, false);
}
return instrInBlock;*/
Util::panic("JIT RECOMPILER NOT YET IMPLEMENTED!\n");
return instrInBlock;
}
void JIT::Reset() {