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| author | ptitSeb <sebastien.chev@gmail.com> | 2021-03-30 21:32:48 +0200 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2021-03-30 21:32:48 +0200 |
| commit | 3746ae9cf3b8157f547d98149568365e3a3baace (patch) | |
| tree | 591fa8466d9f55255e08419d6185b58d5f59d15d /src | |
| parent | 0c4eed79daf33006f61b6fb223ae32728375f018 (diff) | |
| download | box64-3746ae9cf3b8157f547d98149568365e3a3baace.tar.gz box64-3746ae9cf3b8157f547d98149568365e3a3baace.zip | |
Added 66 0F 38 00 opcode
Diffstat (limited to 'src')
| -rw-r--r-- | src/emu/x64run660f.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/emu/x64run660f.c b/src/emu/x64run660f.c index 7227f6f0..2c6ead7c 100644 --- a/src/emu/x64run660f.c +++ b/src/emu/x64run660f.c @@ -167,6 +167,27 @@ int Run660F(x64emu_t *emu, rex_t rex) CLEAR_FLAG(F_OF); CLEAR_FLAG(F_AF); CLEAR_FLAG(F_SF); break; + case 0x38: // SSSE3 opcodes + opcode = F8; + switch(opcode) { + case 0x00: /* PSHUFB */ + nextop = F8; + GETEX(0); + GETGX; + eax1 = *GX; + for (int i=0; i<16; ++i) { + if(EX->ub[i]&128) + GX->ub[i] = 0; + else + GX->ub[i] = eax1.ub[EX->ub[i]&15]; + } + break; + + default: + return 1; + } + break; + GOCOND(0x40 , nextop = F8; CHECK_FLAGS(emu); |