Lines Matching refs:rd
414 static inline void emit_mov_i_no8m(const u8 rd, u32 val, struct jit_ctx *ctx) in emit_mov_i_no8m() argument
417 emit(ARM_LDR_I(rd, ARM_PC, imm_offset(val, ctx)), ctx); in emit_mov_i_no8m()
419 emit(ARM_MOVW(rd, val & 0xffff), ctx); in emit_mov_i_no8m()
421 emit(ARM_MOVT(rd, val >> 16), ctx); in emit_mov_i_no8m()
425 static inline void emit_mov_i(const u8 rd, u32 val, struct jit_ctx *ctx) in emit_mov_i() argument
430 emit(ARM_MOV_I(rd, imm12), ctx); in emit_mov_i()
432 emit_mov_i_no8m(rd, val, ctx); in emit_mov_i()
465 static inline void emit_udivmod(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx, u8 op) in emit_udivmod() argument
472 emit(ARM_UDIV(rd, rm, rn), ctx); in emit_udivmod()
475 emit(ARM_MLS(rd, rn, ARM_IP, rm), ctx); in emit_udivmod()
504 if (rd != ARM_R0) in emit_udivmod()
505 emit(ARM_MOV_R(rd, ARM_R0), ctx); in emit_udivmod()
602 const s8 *rd = is_stacked(dst_lo) ? tmp : dst; in emit_a32_mov_i64() local
604 emit_mov_i(rd[1], (u32)val, ctx); in emit_a32_mov_i64()
605 emit_mov_i(rd[0], val >> 32, ctx); in emit_a32_mov_i64()
607 arm_bpf_put_reg64(dst, rd, ctx); in emit_a32_mov_i64()
703 s8 rn, rd; in emit_a32_alu_r() local
706 rd = arm_bpf_get_reg32(dst, tmp[0], ctx); in emit_a32_alu_r()
708 emit_alu_r(rd, rn, is64, hi, op, ctx); in emit_a32_alu_r()
709 arm_bpf_put_reg32(dst, rd, ctx); in emit_a32_alu_r()
718 const s8 *rd; in emit_a32_alu_r64() local
720 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_alu_r64()
727 emit_alu_r(rd[1], rs[1], true, false, op, ctx); in emit_a32_alu_r64()
728 emit_alu_r(rd[0], rs[0], true, true, op, ctx); in emit_a32_alu_r64()
735 emit_alu_r(rd[1], rs, true, false, op, ctx); in emit_a32_alu_r64()
737 emit_a32_mov_i(rd[0], 0, ctx); in emit_a32_alu_r64()
740 arm_bpf_put_reg64(dst, rd, ctx); in emit_a32_alu_r64()
786 s8 rd; in emit_a32_alu_i() local
788 rd = arm_bpf_get_reg32(dst, tmp[0], ctx); in emit_a32_alu_i()
793 emit(ARM_LSL_I(rd, rd, val), ctx); in emit_a32_alu_i()
796 emit(ARM_LSR_I(rd, rd, val), ctx); in emit_a32_alu_i()
799 emit(ARM_ASR_I(rd, rd, val), ctx); in emit_a32_alu_i()
802 emit(ARM_RSB_I(rd, rd, val), ctx); in emit_a32_alu_i()
806 arm_bpf_put_reg32(dst, rd, ctx); in emit_a32_alu_i()
813 const s8 *rd; in emit_a32_neg64() local
816 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_neg64()
819 emit(ARM_RSBS_I(rd[1], rd[1], 0), ctx); in emit_a32_neg64()
820 emit(ARM_RSC_I(rd[0], rd[0], 0), ctx); in emit_a32_neg64()
822 arm_bpf_put_reg64(dst, rd, ctx); in emit_a32_neg64()
830 const s8 *rd; in emit_a32_lsh_r64() local
835 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_lsh_r64()
840 emit(ARM_MOV_SR(ARM_LR, rd[0], SRTYPE_ASL, rt), ctx); in emit_a32_lsh_r64()
841 emit(ARM_ORR_SR(ARM_LR, ARM_LR, rd[1], SRTYPE_ASL, ARM_IP), ctx); in emit_a32_lsh_r64()
842 emit(ARM_ORR_SR(ARM_IP, ARM_LR, rd[1], SRTYPE_LSR, tmp2[0]), ctx); in emit_a32_lsh_r64()
843 emit(ARM_MOV_SR(ARM_LR, rd[1], SRTYPE_ASL, rt), ctx); in emit_a32_lsh_r64()
854 const s8 *rd; in emit_a32_arsh_r64() local
859 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_arsh_r64()
864 emit(ARM_MOV_SR(ARM_LR, rd[1], SRTYPE_LSR, rt), ctx); in emit_a32_arsh_r64()
865 emit(ARM_ORR_SR(ARM_LR, ARM_LR, rd[0], SRTYPE_ASL, ARM_IP), ctx); in emit_a32_arsh_r64()
867 ARM_ORR_SR(ARM_LR, ARM_LR, rd[0], SRTYPE_ASR, tmp2[0]), ctx); in emit_a32_arsh_r64()
868 emit(ARM_MOV_SR(ARM_IP, rd[0], SRTYPE_ASR, rt), ctx); in emit_a32_arsh_r64()
879 const s8 *rd; in emit_a32_rsh_r64() local
884 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_rsh_r64()
889 emit(ARM_MOV_SR(ARM_LR, rd[1], SRTYPE_LSR, rt), ctx); in emit_a32_rsh_r64()
890 emit(ARM_ORR_SR(ARM_LR, ARM_LR, rd[0], SRTYPE_ASL, ARM_IP), ctx); in emit_a32_rsh_r64()
891 emit(ARM_ORR_SR(ARM_LR, ARM_LR, rd[0], SRTYPE_LSR, tmp2[0]), ctx); in emit_a32_rsh_r64()
892 emit(ARM_MOV_SR(ARM_IP, rd[0], SRTYPE_LSR, rt), ctx); in emit_a32_rsh_r64()
903 const s8 *rd; in emit_a32_lsh_i64() local
906 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_lsh_i64()
910 emit(ARM_MOV_SI(tmp2[0], rd[0], SRTYPE_ASL, val), ctx); in emit_a32_lsh_i64()
911 emit(ARM_ORR_SI(rd[0], tmp2[0], rd[1], SRTYPE_LSR, 32 - val), ctx); in emit_a32_lsh_i64()
912 emit(ARM_MOV_SI(rd[1], rd[1], SRTYPE_ASL, val), ctx); in emit_a32_lsh_i64()
915 emit(ARM_MOV_R(rd[0], rd[1]), ctx); in emit_a32_lsh_i64()
917 emit(ARM_MOV_SI(rd[0], rd[1], SRTYPE_ASL, val - 32), ctx); in emit_a32_lsh_i64()
918 emit(ARM_EOR_R(rd[1], rd[1], rd[1]), ctx); in emit_a32_lsh_i64()
921 arm_bpf_put_reg64(dst, rd, ctx); in emit_a32_lsh_i64()
929 const s8 *rd; in emit_a32_rsh_i64() local
932 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_rsh_i64()
940 emit(ARM_MOV_SI(tmp2[1], rd[1], SRTYPE_LSR, val), ctx); in emit_a32_rsh_i64()
941 emit(ARM_ORR_SI(rd[1], tmp2[1], rd[0], SRTYPE_ASL, 32 - val), ctx); in emit_a32_rsh_i64()
942 emit(ARM_MOV_SI(rd[0], rd[0], SRTYPE_LSR, val), ctx); in emit_a32_rsh_i64()
944 emit(ARM_MOV_R(rd[1], rd[0]), ctx); in emit_a32_rsh_i64()
945 emit(ARM_MOV_I(rd[0], 0), ctx); in emit_a32_rsh_i64()
947 emit(ARM_MOV_SI(rd[1], rd[0], SRTYPE_LSR, val - 32), ctx); in emit_a32_rsh_i64()
948 emit(ARM_MOV_I(rd[0], 0), ctx); in emit_a32_rsh_i64()
951 arm_bpf_put_reg64(dst, rd, ctx); in emit_a32_rsh_i64()
959 const s8 *rd; in emit_a32_arsh_i64() local
962 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_arsh_i64()
970 emit(ARM_MOV_SI(tmp2[1], rd[1], SRTYPE_LSR, val), ctx); in emit_a32_arsh_i64()
971 emit(ARM_ORR_SI(rd[1], tmp2[1], rd[0], SRTYPE_ASL, 32 - val), ctx); in emit_a32_arsh_i64()
972 emit(ARM_MOV_SI(rd[0], rd[0], SRTYPE_ASR, val), ctx); in emit_a32_arsh_i64()
974 emit(ARM_MOV_R(rd[1], rd[0]), ctx); in emit_a32_arsh_i64()
975 emit(ARM_MOV_SI(rd[0], rd[0], SRTYPE_ASR, 31), ctx); in emit_a32_arsh_i64()
977 emit(ARM_MOV_SI(rd[1], rd[0], SRTYPE_ASR, val - 32), ctx); in emit_a32_arsh_i64()
978 emit(ARM_MOV_SI(rd[0], rd[0], SRTYPE_ASR, 31), ctx); in emit_a32_arsh_i64()
981 arm_bpf_put_reg64(dst, rd, ctx); in emit_a32_arsh_i64()
988 const s8 *rd, *rt; in emit_a32_mul_r64() local
991 rd = arm_bpf_get_reg64(dst, tmp, ctx); in emit_a32_mul_r64()
995 emit(ARM_MUL(ARM_IP, rd[1], rt[0]), ctx); in emit_a32_mul_r64()
996 emit(ARM_MUL(ARM_LR, rd[0], rt[1]), ctx); in emit_a32_mul_r64()
999 emit(ARM_UMULL(ARM_IP, rd[0], rd[1], rt[1]), ctx); in emit_a32_mul_r64()
1000 emit(ARM_ADD_R(rd[0], ARM_LR, rd[0]), ctx); in emit_a32_mul_r64()
1003 arm_bpf_put_reg32(dst_hi, rd[0], ctx); in emit_a32_mul_r64()
1030 s8 rd; in emit_str_r() local
1032 rd = arm_bpf_get_reg32(dst, tmp[1], ctx); in emit_str_r()
1036 emit(ARM_ADD_R(tmp[0], tmp[0], rd), ctx); in emit_str_r()
1037 rd = tmp[0]; in emit_str_r()
1043 emit(ARM_STRB_I(src_lo, rd, off), ctx); in emit_str_r()
1047 emit(ARM_STRH_I(src_lo, rd, off), ctx); in emit_str_r()
1051 emit(ARM_STR_I(src_lo, rd, off), ctx); in emit_str_r()
1055 emit(ARM_STR_I(src_lo, rd, off), ctx); in emit_str_r()
1056 emit(ARM_STR_I(src_hi, rd, off + 4), ctx); in emit_str_r()
1065 const s8 *rd = is_stacked(dst_lo) ? tmp : dst; in emit_ldx_r() local
1073 } else if (rd[1] == rm) { in emit_ldx_r()
1080 emit(ARM_LDRB_I(rd[1], rm, off), ctx); in emit_ldx_r()
1082 emit_a32_mov_i(rd[0], 0, ctx); in emit_ldx_r()
1086 emit(ARM_LDRH_I(rd[1], rm, off), ctx); in emit_ldx_r()
1088 emit_a32_mov_i(rd[0], 0, ctx); in emit_ldx_r()
1092 emit(ARM_LDR_I(rd[1], rm, off), ctx); in emit_ldx_r()
1094 emit_a32_mov_i(rd[0], 0, ctx); in emit_ldx_r()
1098 emit(ARM_LDR_I(rd[1], rm, off), ctx); in emit_ldx_r()
1099 emit(ARM_LDR_I(rd[0], rm, off + 4), ctx); in emit_ldx_r()
1102 arm_bpf_put_reg64(dst, rd, ctx); in emit_ldx_r()
1106 static inline void emit_ar_r(const u8 rd, const u8 rt, const u8 rm, in emit_ar_r() argument
1113 emit(ARM_AND_R(ARM_LR, rd, rm), ctx); in emit_ar_r()
1126 emit(ARM_CMP_R(rd, rm), ctx); in emit_ar_r()
1137 emit(ARM_SBCS_R(ARM_IP, rm, rd), ctx); in emit_ar_r()
1143 emit(ARM_SBCS_R(ARM_IP, rd, rm), ctx); in emit_ar_r()
1230 static inline void emit_rev16(const u8 rd, const u8 rn, struct jit_ctx *ctx) in emit_rev16() argument
1238 emit(ARM_ORR_SI(rd, tmp2[0], tmp2[1], SRTYPE_LSL, 8), ctx); in emit_rev16()
1240 emit(ARM_REV16(rd, rn), ctx); in emit_rev16()
1245 static inline void emit_rev32(const u8 rd, const u8 rn, struct jit_ctx *ctx) in emit_rev32() argument
1260 emit(ARM_ORR_R(rd, ARM_IP, tmp2[0]), ctx); in emit_rev32()
1263 emit(ARM_REV(rd, rn), ctx); in emit_rev32()
1355 const s8 *rd, *rs; in build_insn() local
1546 rd = arm_bpf_get_reg64(dst, tmp, ctx); in build_insn()
1551 emit_rev16(rd[1], rd[1], ctx); in build_insn()
1554 emit_rev32(rd[1], rd[1], ctx); in build_insn()
1557 emit_rev32(ARM_LR, rd[1], ctx); in build_insn()
1558 emit_rev32(rd[1], rd[0], ctx); in build_insn()
1559 emit(ARM_MOV_R(rd[0], ARM_LR), ctx); in build_insn()
1569 emit(ARM_AND_R(rd[1], rd[1], tmp2[1]), ctx); in build_insn()
1571 emit(ARM_UXTH(rd[1], rd[1]), ctx); in build_insn()
1574 emit(ARM_EOR_R(rd[0], rd[0], rd[0]), ctx); in build_insn()
1579 emit(ARM_EOR_R(rd[0], rd[0], rd[0]), ctx); in build_insn()
1586 arm_bpf_put_reg64(dst, rd, ctx); in build_insn()
1714 rd = arm_bpf_get_reg64(dst, tmp, ctx); in build_insn()
1717 emit_ar_r(rd[0], rd[1], rm, rn, ctx, BPF_OP(code), in build_insn()