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| author | ptitSeb <sebastien.chev@gmail.com> | 2021-08-29 13:30:04 +0200 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2021-08-29 13:30:04 +0200 |
| commit | 04b9195cd2220b7d7d8d194556df73b7572ac949 (patch) | |
| tree | abd27479a634e331fba4488a0b1c963e38d9b3aa /src | |
| parent | 3aa12a52eb7185a6675f6d59c63e31b94b4f1c0f (diff) | |
| download | box64-04b9195cd2220b7d7d8d194556df73b7572ac949.tar.gz box64-04b9195cd2220b7d7d8d194556df73b7572ac949.zip | |
Added 66 0F B7 opcode ([DYNAREC] too)
Diffstat (limited to 'src')
| -rwxr-xr-x | src/dynarec/dynarec_arm64_660f.c | 14 | ||||
| -rw-r--r-- | src/emu/x64run660f.c | 6 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/dynarec/dynarec_arm64_660f.c b/src/dynarec/dynarec_arm64_660f.c index 45b8907f..f0a91740 100755 --- a/src/dynarec/dynarec_arm64_660f.c +++ b/src/dynarec/dynarec_arm64_660f.c @@ -1279,6 +1279,20 @@ uintptr_t dynarec64_660F(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int n gd = xRAX+((nextop&0x38)>>3)+(rex.r<<3); // GETGW BFIx(gd, x1, 0, 16); // insert in Gw break; + case 0xB7: + INST_NAME("MOVZX Gw, Ew"); + nextop = F8; + if(MODREG) { + eb1 = xRAX+(nextop&7)+(rex.b<<3); + UBFXxw(x1, eb1, 0, 16); + } else { + addr = geted(dyn, addr, ninst, nextop, &ed, x2, &fixedaddress, 0xfff>>1, 1, rex, 0, 0); + LDRH_U12(x1, ed, fixedaddress); + } + gd = xRAX+((nextop&0x38)>>3)+(rex.r<<3); // GETGW + BFIx(gd, x1, 0, 16); // insert in Gw + break; + case 0xBB: INST_NAME("BTC Ew, Gw"); diff --git a/src/emu/x64run660f.c b/src/emu/x64run660f.c index 2c6a364c..676656b7 100644 --- a/src/emu/x64run660f.c +++ b/src/emu/x64run660f.c @@ -1278,6 +1278,12 @@ int Run660F(x64emu_t *emu, rex_t rex) GETGW; GW->word[0] = EB->byte[0]; break; + case 0xB7: /* MOVZX Gw,Ew */ + nextop = F8; + GETEW(0); + GETGW; + GW->word[0] = EW->word[0]; + break; case 0xBA: nextop = F8; |