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[ppu] Fix function trampoline for arm64

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- Refactor function manager trampoline to be cleaner
- Add trampoline impl for arm64
- Force all JIT entrypoints on Apple to toggle W^X
This commit is contained in:
sguo35 2022-06-17 19:54:54 -07:00 • committed by Ivan
parent e8b6e95f8e
commit 775caabeeb
2 changed files with 63 additions and 41 deletions
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6
rpcs3/Emu/Cell/PPUThread.cpp
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@ -1330,6 +1330,9 @@ void ppu_thread::cpu_task()
}
case ppu_cmd::lle_call:
{
#ifdef __APPLE__
pthread_jit_write_protect_np(true);
#endif
const vm::ptr<u32> opd(arg < 32 ? vm::cast(gpr[arg]) : vm::cast(arg));
cmd_pop(), fast_call(opd[0], opd[1]);
break;
@ -1341,6 +1344,9 @@ void ppu_thread::cpu_task()
}
case ppu_cmd::opd_call:
{
#ifdef __APPLE__
pthread_jit_write_protect_np(true);
#endif
const ppu_func_opd_t opd = cmd_get(1).as<ppu_func_opd_t>();
cmd_pop(1), fast_call(opd.addr, opd.rtoc);
break;