eden-emu/eden
24
3
Fork 15
Code Issues 138 Pull requests 56 Projects 1 Releases Packages Wiki Activity Actions

[dynarmic] XMM spill, SSE/AVX emit, sub/add, configurable JIT state pointer, remove unnecessary stuff #128

Merged
crueter merged 19 commits from attempt-nsbufix into master 2025-08-02 00:48:11 +02:00
Conversation 1 Commits 19 Files changed 47 +3 -4
1 changed files with 3 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files
Showing only changes of commit 34d8fe96b4 - Show all commits

7
externals/dynarmic/src/dynarmic/common/spin_lock_x64.cpp vendored
View file

@ -16,15 +16,14 @@ namespace Dynarmic {
void EmitSpinLockLock(Xbyak::CodeGenerator& code, Xbyak::Reg64 ptr, Xbyak::Reg32 tmp) {
Xbyak::Label start, loop;
code.jmp(start);
code.jmp(start, code.T_NEAR);
code.L(loop);
code.pause();
code.L(start);
code.mov(tmp, 1);
code.lock();
code.xchg(code.dword[ptr], tmp);
/*code.lock();*/ code.xchg(code.dword[ptr], tmp);
code.test(tmp, tmp);
code.jnz(loop);
code.jnz(loop, code.T_NEAR);
}
void EmitSpinLockUnlock(Xbyak::CodeGenerator& code, Xbyak::Reg64 ptr, Xbyak::Reg32 tmp) {