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| author | ptitSeb <sebastien.chev@gmail.com> | 2025-01-19 15:20:43 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2025-01-19 15:20:43 +0100 |
| commit | e6eac39759562ca6337abd27e69ec500bb6cdfc4 (patch) | |
| tree | a5662517122d75897bec09d5725fc7ee573ac205 /src | |
| parent | 5654e77625cb7ed8ecdad4378700f56251242176 (diff) | |
| download | box64-e6eac39759562ca6337abd27e69ec500bb6cdfc4.tar.gz box64-e6eac39759562ca6337abd27e69ec500bb6cdfc4.zip | |
[ARM64_DYNAREC] Small optim for DB E2 opcode
Diffstat (limited to 'src')
| -rw-r--r-- | src/dynarec/arm64/dynarec_arm64_db.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/dynarec/arm64/dynarec_arm64_db.c b/src/dynarec/arm64/dynarec_arm64_db.c index a27f5456..8e5d55b9 100644 --- a/src/dynarec/arm64/dynarec_arm64_db.c +++ b/src/dynarec/arm64/dynarec_arm64_db.c @@ -127,9 +127,8 @@ uintptr_t dynarec64_DB(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin case 0xE2: INST_NAME("FNCLEX"); LDRH_U12(x2, xEmu, offsetof(x64emu_t, sw)); - MOV32w(x1, 0); - BFIw(x2, x1, 0, 8); // IE .. PE, SF, ES - BFIw(x2, x1, 15, 1); // B + BFCw(x2, 0, 8); // IE .. PE, SF, ES + BFCw(x2, 15, 1); // B STRH_U12(x2, xEmu, offsetof(x64emu_t, sw)); break; case 0xE3: |