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| author | ptitSeb <sebastien.chev@gmail.com> | 2022-03-05 16:09:50 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2022-03-05 16:09:50 +0100 |
| commit | a63e840674222c6980fe683581b2f8b422441f3a (patch) | |
| tree | 1929006559f6b0f632094fdb76a2b439bf68408f /src | |
| parent | 0e9b61b3d87359ed275b2ec6338133b8a10e7a9f (diff) | |
| download | box64-a63e840674222c6980fe683581b2f8b422441f3a.tar.gz box64-a63e840674222c6980fe683581b2f8b422441f3a.zip | |
[DYNAREC] Added 64 0F B6 and 64 3B opcodes
Diffstat (limited to 'src')
| -rw-r--r-- | src/dynarec/arm64/dynarec_arm64_64.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/dynarec/arm64/dynarec_arm64_64.c b/src/dynarec/arm64/dynarec_arm64_64.c index b5542216..594bb7b5 100644 --- a/src/dynarec/arm64/dynarec_arm64_64.c +++ b/src/dynarec/arm64/dynarec_arm64_64.c @@ -203,6 +203,27 @@ uintptr_t dynarec64_64(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin } break; + case 0xB6: + INST_NAME("MOVZX Gd, Eb"); + nextop = F8; + grab_segdata(dyn, addr, ninst, x4, seg); + GETGD; + if(MODREG) { + if(rex.rex) { + eb1 = xRAX+(nextop&7)+(rex.b<<3); + eb2 = 0; \ + } else { + ed = (nextop&7); + eb1 = xRAX+(ed&3); // Ax, Cx, Dx or Bx + eb2 = (ed&4)>>2; // L or H + } + UBFXxw(gd, eb1, eb2*8, 8); + } else { + addr = geted(dyn, addr, ninst, nextop, &ed, x2, &fixedaddress, 0, 0, rex, 0, 0); + LDRB_REG(gd, ed, x4); + } + break; + default: DEFAULT; } @@ -228,6 +249,16 @@ uintptr_t dynarec64_64(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin emit_cmp32(dyn, ninst, rex, ed, gd, x3, x4, x5); break; + case 0x3B: + INST_NAME("CMP Gd, Seg:Ed"); + SETFLAGS(X_ALL, SF_SET_PENDING); + grab_segdata(dyn, addr, ninst, x4, seg); + nextop = F8; + GETGD; + GETEDO(x4, 0); + emit_cmp32(dyn, ninst, rex, gd, ed, x3, x4, x5); + break; + case 0x63: INST_NAME("MOVSXD Gd, Ed"); nextop = F8; |