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static INLINE void 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), PLM_ADR);
}
static INLINE void 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), PLM_ADR);
}
static INLINE void 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, /*cond*/ false);
}
static INLINE void P(am_bl_target_addr_1_BL)(tdis_ctx ctx, struct bitslice addr) {
return P(branch)(ctx, ctx->pc + sext(bs_get(addr, ctx->op), 26) * 4, /*cond*/ false);
}
static INLINE void P(am_brcond_target_B_5_Bcc)(tdis_ctx ctx, struct bitslice target) {
return P(branch)(ctx, ctx->pc + sext(bs_get(target, ctx->op), 19) * 4, /*cond*/ true);
}
static INLINE void P(am_ldrlit_label_unk_Rt_6_LDRDl)(tdis_ctx ctx, struct bitslice Rt, struct bitslice label) {
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 void 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, /*cond*/ true);
}
static INLINE void P(GPR64_Rn_1_RET)(tdis_ctx ctx, UNUSED struct bitslice Rn) {
return P(ret)(ctx);
}
static INLINE void P(dis)(tdis_ctx ctx) {
uint32_t op = ctx->op = *(uint32_t *) ctx->ptr;
ctx->op_size = 4;
/* clang doesn't realize that this is unreachable and generates code like
* "and ecx, 0x1f; cmp ecx, 0x1f; ja abort". Yeah, nice job there. */
#include "../generated/generic-dis-arm64.inc.h"
__builtin_abort();
}
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