diff options
Diffstat (limited to 'lib/dis-arm64.inc.h')
| -rw-r--r-- | lib/dis-arm64.inc.h | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/lib/dis-arm64.inc.h b/lib/dis-arm64.inc.h index 19f986a..333ecb1 100644 --- a/lib/dis-arm64.inc.h +++ b/lib/dis-arm64.inc.h @@ -1,8 +1,8 @@ static INLINE tdis_ret P(adrlabel_label_unk_Xd_1_ADR)(tdis_ctx ctx, struct bitslice Xd, struct bitslice label) { - return P(pcrel)(ctx, ctx->pc + sext(bs_get(label, ctx->op), 22), bs_get(Xd, ctx->op), false); + return P(pcrel)(ctx, ctx->pc + sext(bs_get(label, ctx->op), 22), bs_get(Xd, ctx->op), PLM_ADR); } static INLINE tdis_ret P(adrplabel_label_unk_Xd_1_ADRP)(tdis_ctx ctx, struct bitslice Xd, struct bitslice label) { - return P(pcrel)(ctx, ctx->pc + (sext(bs_get(label, ctx->op), 22) << 12), bs_get(Xd, ctx->op), false); + return P(pcrel)(ctx, ctx->pc + (sext(bs_get(label, ctx->op), 22) << 12), bs_get(Xd, ctx->op), PLM_ADR); } static INLINE tdis_ret P(am_b_target_addr_B_1_B)(tdis_ctx ctx, struct bitslice addr) { return P(branch)(ctx, ctx->pc + sext(bs_get(addr, ctx->op), 26) * 4); @@ -14,7 +14,23 @@ static INLINE tdis_ret P(am_brcond_target_B_5_Bcc)(tdis_ctx ctx, struct bitslice return P(branch)(ctx, ctx->pc + sext(bs_get(target, ctx->op), 19) * 4); } static INLINE tdis_ret P(am_ldrlit_label_unk_Rt_6_LDRDl)(tdis_ctx ctx, struct bitslice Rt, struct bitslice label) { - return P(pcrel)(ctx, ctx->pc + sext(bs_get(label, ctx->op), 19) * 4, bs_get(Rt, ctx->op), true); + enum pcrel_load_mode mode; + if ((ctx->op >> 26) & 1) { + switch (ctx->op >> 30) { + case 0b00: mode = PLM_U32_SIMD; break; + case 0b01: mode = PLM_U64_SIMD; break; + case 0b10: mode = PLM_U128_SIMD; break; + default: __builtin_abort(); + } + } else { + switch (ctx->op >> 30) { + case 0b00: mode = PLM_U32; break; + case 0b01: mode = PLM_U64; break; + case 0b10: mode = PLM_S32; break; + default: __builtin_abort(); + } + } + return P(pcrel)(ctx, ctx->pc + sext(bs_get(label, ctx->op), 19) * 4, bs_get(Rt, ctx->op), mode); } static INLINE tdis_ret P(am_tbrcond_target_B_4_TBNZW)(tdis_ctx ctx, struct bitslice target) { return P(branch)(ctx, ctx->pc + sext(bs_get(target, ctx->op), 14) * 4); @@ -23,8 +39,4 @@ static INLINE tdis_ret P(GPR64_Rn_1_RET)(tdis_ctx ctx, UNUSED struct bitslice Rn return P(ret)(ctx); } -static tdis_ret P(dis_arm64)(tdis_ctx ctx) { - unsigned op = ctx->op; - #include "../generated/transform-dis-arm64.inc.h" - __builtin_abort(); -} +#define GENERATED_HEADER "../generated/transform-dis-arm64.inc.h" |