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| author | ptitSeb <sebastien.chev@gmail.com> | 2021-06-14 11:09:10 +0200 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2021-06-14 11:09:10 +0200 |
| commit | 1d31bf699f6af3e8fdc214dad7d94f9bc3708781 (patch) | |
| tree | 76697314030cab668bfff2b74c899f60adc18be3 /src/emu | |
| parent | c62728f44f1bc698bb41c0c7f9dad5c8bbc40a23 (diff) | |
| download | box64-1d31bf699f6af3e8fdc214dad7d94f9bc3708781.tar.gz box64-1d31bf699f6af3e8fdc214dad7d94f9bc3708781.zip | |
Added 66 0F 38 20..25 SSE4 opcodes ([DYNAREC] too)
Diffstat (limited to 'src/emu')
| -rw-r--r-- | src/emu/x64run660f.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/src/emu/x64run660f.c b/src/emu/x64run660f.c index be9b29ca..3b2ad0cf 100644 --- a/src/emu/x64run660f.c +++ b/src/emu/x64run660f.c @@ -256,7 +256,50 @@ int Run660F(x64emu_t *emu, rex_t rex) tmp32s = ((((int32_t)(GX->sw[i])*(int32_t)(EX->sw[i]))>>14) + 1)>>1; GX->uw[i] = tmp32s&0xffff; } - break; + break; + + case 0x20: /* PMOVSXBW Gx, Ex */ + nextop = F8; + GETEX(0); + GETGX; + for(int i=7; i>=0; --i) + GX->sw[i] = EX->sb[i]; + break; + case 0x21: /* PMOVSXBD Gx, Ex */ + nextop = F8; + GETEX(0); + GETGX; + for(int i=3; i>=0; --i) + GX->sd[i] = EX->sb[i]; + break; + case 0x22: /* PMOVSXBQ Gx, Ex */ + nextop = F8; + GETEX(0); + GETGX; + for(int i=1; i>=0; --i) + GX->sq[i] = EX->sb[i]; + break; + case 0x23: /* PMOVSXWD Gx, Ex */ + nextop = F8; + GETEX(0); + GETGX; + for(int i=3; i>=0; --i) + GX->sd[i] = EX->sw[i]; + break; + case 0x24: /* PMOVSXWQ Gx, Ex */ + nextop = F8; + GETEX(0); + GETGX; + for(int i=1; i>=0; --i) + GX->sq[i] = EX->sw[i]; + break; + case 0x25: /* PMOVSXDQ Gx, Ex */ + nextop = F8; + GETEX(0); + GETGX; + for(int i=1; i>=0; --i) + GX->sq[i] = EX->sd[i]; + break; default: return 1; |