diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/dynarec/arm64/dynarec_arm64_00.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/dynarec/arm64/dynarec_arm64_00.c b/src/dynarec/arm64/dynarec_arm64_00.c index f3f2f960..71c8ca6e 100755 --- a/src/dynarec/arm64/dynarec_arm64_00.c +++ b/src/dynarec/arm64/dynarec_arm64_00.c @@ -1303,6 +1303,26 @@ uintptr_t dynarec64_00(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin } break; + case 0xAD: + if(rep) { + INST_NAME("REP LODSD"); + } else { + INST_NAME("LODSD"); + } + LDRxw_U12(xRAX, xRSI, 0); + BFIw(x2, xFlags, F_DF, 1); + if(rex.w) { + MOV32w(x1, 8); + } else { + MOV32w(x1, 4); + } + EORxw_REG_LSL(x1, x1, x2, rex.w?63:31); + if(rep) { + MULxw(x1, x1, xRCX); + EORw_REG(xRCX, xRCX, xRCX); + } + ADDx_REG(xRSI, xRSI, x1); + break; case 0xAE: switch(rep) { case 1: |