diff options
| author | ptitSeb <sebastien.chev@gmail.com> | 2024-05-27 13:45:35 +0200 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2024-05-27 13:45:35 +0200 |
| commit | 9f70767acf00dd93eec4db70cdc520e442e48636 (patch) | |
| tree | 00e2cf3c88e029b0daf85d65667244196cd397a9 | |
| parent | bdeb8d7ee2198826c1eed283199ee495000d0004 (diff) | |
| download | box64-9f70767acf00dd93eec4db70cdc520e442e48636.tar.gz box64-9f70767acf00dd93eec4db70cdc520e442e48636.zip | |
[ARM64_DYNAREC] Fixed some SHA1 opcode when source is same as dest
| -rw-r--r-- | src/dynarec/arm64/dynarec_arm64_0f.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/dynarec/arm64/dynarec_arm64_0f.c b/src/dynarec/arm64/dynarec_arm64_0f.c index b7da8adb..e4b75556 100644 --- a/src/dynarec/arm64/dynarec_arm64_0f.c +++ b/src/dynarec/arm64/dynarec_arm64_0f.c @@ -740,7 +740,11 @@ uintptr_t dynarec64_0F(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin } else v1 = q1; VREV64Q_32(q0, q0); - VREV64Q_32(v1, q1); + if(q0==q1) { + VMOVQ(v1, q0); + } else { + VREV64Q_32(v1, q1); + } VZIP1Q_64(v0, v1, q0); VZIP2Q_64(v1, v1, q0); SHA256H(v1, v0, d0); @@ -894,10 +898,7 @@ uintptr_t dynarec64_0F(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin VREV64Q_32(v0, v0); VEORQ(d1, d1, d1); if(MODREG) { - if(q0==q1) - v1 = v0; - else - v1 = fpu_get_scratch(dyn); + v1 = fpu_get_scratch(dyn); } else v1 = q1; if(v1!=v0) { |