From 7781bfcbac18e77e1d0c624cc33491d26cd0beb9 Mon Sep 17 00:00:00 2001 From: ptitSeb Date: Thu, 1 Feb 2024 20:08:50 +0100 Subject: Added 0F 0E opcode support ([ARM64_DYNAREC] too) --- src/dynarec/arm64/dynarec_arm64_0f.c | 11 +++++++++++ src/emu/x64run0f.c | 5 +++++ 2 files changed, 16 insertions(+) (limited to 'src') diff --git a/src/dynarec/arm64/dynarec_arm64_0f.c b/src/dynarec/arm64/dynarec_arm64_0f.c index 89faf7d5..a492f285 100644 --- a/src/dynarec/arm64/dynarec_arm64_0f.c +++ b/src/dynarec/arm64/dynarec_arm64_0f.c @@ -165,6 +165,17 @@ uintptr_t dynarec64_0F(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin DEFAULT; } break; + case 0x0E: + INST_NAME("femms"); + SETFLAGS(X_ALL, SF_SET); // Hack to set flags in "don't care" state + GETIP(ip); + STORE_XEMU_CALL(xRIP); + CALL(native_ud, -1); + LOAD_XEMU_CALL(xRIP); + jump_to_epilog(dyn, 0, xRIP, ninst); + *need_epilog = 0; + *ok = 0; + break; case 0x10: INST_NAME("MOVUPS Gx,Ex"); diff --git a/src/emu/x64run0f.c b/src/emu/x64run0f.c index 6fe11ca9..282c0baf 100644 --- a/src/emu/x64run0f.c +++ b/src/emu/x64run0f.c @@ -156,6 +156,11 @@ uintptr_t Run0F(x64emu_t *emu, rex_t rex, uintptr_t addr, int *step) return 0; } break; + case 0x0E: /* FEMMS */ + #ifndef TEST_INTERPRETER + emit_signal(emu, SIGILL, (void*)R_RIP, 0); + #endif + break; case 0x10: /* MOVUPS Gx,Ex */ nextop = F8; -- cgit 1.4.1