311 static u32 arm_bpf_ldst_imm12(u32 op, u8 rt, u8 rn, s16 imm12)  in arm_bpf_ldst_imm12()  argument
313 	op |= rt << 12 | rn << 16;  in arm_bpf_ldst_imm12()
321 static u32 arm_bpf_ldst_imm8(u32 op, u8 rt, u8 rn, s16 imm8)  in arm_bpf_ldst_imm8()  argument
323 	op |= rt << 12 | rn << 16;  in arm_bpf_ldst_imm8()
331 #define ARM_LDR_I(rt, rn, off)	arm_bpf_ldst_imm12(ARM_INST_LDR_I, rt, rn, off)  argument
332 #define ARM_LDRB_I(rt, rn, off)	arm_bpf_ldst_imm12(ARM_INST_LDRB_I, rt, rn, off)  argument
333 #define ARM_LDRD_I(rt, rn, off)	arm_bpf_ldst_imm8(ARM_INST_LDRD_I, rt, rn, off)  argument
334 #define ARM_LDRH_I(rt, rn, off)	arm_bpf_ldst_imm8(ARM_INST_LDRH_I, rt, rn, off)  argument
336 #define ARM_STR_I(rt, rn, off)	arm_bpf_ldst_imm12(ARM_INST_STR_I, rt, rn, off)  argument
337 #define ARM_STRB_I(rt, rn, off)	arm_bpf_ldst_imm12(ARM_INST_STRB_I, rt, rn, off)  argument
338 #define ARM_STRD_I(rt, rn, off)	arm_bpf_ldst_imm8(ARM_INST_STRD_I, rt, rn, off)  argument
339 #define ARM_STRH_I(rt, rn, off)	arm_bpf_ldst_imm8(ARM_INST_STRH_I, rt, rn, off)  argument
477 static inline void emit_udivmod(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx, u8 op)  in emit_udivmod()  argument
485 			emit(ARM_UDIV(rd, rm, rn), ctx);  in emit_udivmod()
487 			emit(ARM_UDIV(ARM_IP, rm, rn), ctx);  in emit_udivmod()
488 			emit(ARM_MLS(rd, rn, ARM_IP, rm), ctx);  in emit_udivmod()
502 	if (rn != ARM_R1) {  in emit_udivmod()
504 		emit(ARM_MOV_R(ARM_R1, rn), ctx);  in emit_udivmod()
527 	if (rn != ARM_R1)  in emit_udivmod()
1110 			     const u8 rn, struct jit_ctx *ctx, u8 op,  in emit_ar_r()  argument
1115 			emit(ARM_AND_R(ARM_IP, rt, rn), ctx);  in emit_ar_r()
1119 			emit(ARM_ANDS_R(ARM_IP, rt, rn), ctx);  in emit_ar_r()
1131 			_emit(ARM_COND_EQ, ARM_CMP_R(rt, rn), ctx);  in emit_ar_r()
1133 			emit(ARM_CMP_R(rt, rn), ctx);  in emit_ar_r()
1138 		emit(ARM_CMP_R(rn, rt), ctx);  in emit_ar_r()
1144 		emit(ARM_CMP_R(rt, rn), ctx);  in emit_ar_r()
1234 static inline void emit_rev16(const u8 rd, const u8 rn, struct jit_ctx *ctx)  in emit_rev16()  argument
1239 	emit(ARM_AND_I(tmp2[1], rn, 0xff), ctx);  in emit_rev16()
1240 	emit(ARM_MOV_SI(tmp2[0], rn, SRTYPE_LSR, 8), ctx);  in emit_rev16()
1244 	emit(ARM_REV16(rd, rn), ctx);  in emit_rev16()
1249 static inline void emit_rev32(const u8 rd, const u8 rn, struct jit_ctx *ctx)  in emit_rev32()  argument
1254 	emit(ARM_AND_I(tmp2[1], rn, 0xff), ctx);  in emit_rev32()
1255 	emit(ARM_MOV_SI(tmp2[0], rn, SRTYPE_LSR, 24), ctx);  in emit_rev32()
1258 	emit(ARM_MOV_SI(tmp2[1], rn, SRTYPE_LSR, 8), ctx);  in emit_rev32()
1260 	emit(ARM_MOV_SI(tmp2[0], rn, SRTYPE_LSR, 16), ctx);  in emit_rev32()
1267 	emit(ARM_REV(rd, rn), ctx);  in emit_rev32()
1360 	s8 rd_lo, rt, rm, rn;  in build_insn()  local
1606 		rn = arm_bpf_get_reg32(src_lo, tmp2[1], ctx);  in build_insn()
1607 		emit_ldx_r(dst, rn, off, ctx, BPF_SIZE(code));  in build_insn()
1677 		rn = arm_bpf_get_reg32(src_lo, tmp2[1], ctx);  in build_insn()
1715 		rn = tmp2[1];  in build_insn()
1723 		emit_ar_r(rd[0], rd[1], rm, rn, ctx, BPF_OP(code),  in build_insn()