arm64/net/bpf_jit_comp.c

501 	const u8 tmp2 = bpf2a64[TMP_REG_2];
525 		emit(A64_MVN(isdw, tmp2, src), ctx);
526 		emit(A64_STCLR(isdw, reg, tmp2), ctx);
539 		emit(A64_MVN(isdw, tmp2, src), ctx);
540 		emit(A64_LDCLRAL(isdw, src, reg, tmp2), ctx);
576 	const u8 tmp2 = bpf2a64[TMP_REG_2];
602 		emit(A64_LDXR(isdw, tmp2, reg), ctx);
604 			emit(A64_ADD(isdw, tmp2, tmp2, src), ctx);
606 			emit(A64_AND(isdw, tmp2, tmp2, src), ctx);
608 			emit(A64_ORR(isdw, tmp2, tmp2, src), ctx);
610 			emit(A64_EOR(isdw, tmp2, tmp2, src), ctx);
611 		emit(A64_STXR(isdw, tmp2, reg, tmp3), ctx);
625 			emit(A64_ADD(isdw, tmp2, src, ax), ctx);
627 			emit(A64_AND(isdw, tmp2, src, ax), ctx);
629 			emit(A64_ORR(isdw, tmp2, src, ax), ctx);
631 			emit(A64_EOR(isdw, tmp2, src, ax), ctx);
632 		emit(A64_STLXR(isdw, tmp2, reg, tmp3), ctx);
639 		emit(A64_MOV(isdw, tmp2, src), ctx);
641 		emit(A64_STLXR(isdw, tmp2, reg, tmp3), ctx);
650 		emit(A64_MOV(isdw, tmp2, r0), ctx);
652 		emit(A64_EOR(isdw, tmp3, r0, tmp2), ctx);
863 	const u8 tmp2 = bpf2a64[TMP_REG_2];
1089 		emit_a64_mov_i(is64, tmp2, imm, ctx);
1091 			emit(A64_UDIV(is64, tmp, dst, tmp2), ctx);
1093 			emit(A64_SDIV(is64, tmp, dst, tmp2), ctx);
1094 		emit(A64_MSUB(is64, dst, dst, tmp, tmp2), ctx);
1241 				emit_a64_mov_i(1, tmp2, cpu_offset, ctx);
1242 				emit(A64_LDR32(r0, tmp, tmp2), ctx);
1307 			emit(A64_ADD(1, tmp2, src, arena_vm_base), ctx);
1308 			src = tmp2;
1400 			emit(A64_ADD(1, tmp2, dst, arena_vm_base), ctx);
1401 			dst = tmp2;
1417 				emit_a64_mov_i(1, tmp2, off, ctx);
1418 				emit(A64_STR32(tmp, dst, tmp2), ctx);
1425 				emit_a64_mov_i(1, tmp2, off, ctx);
1426 				emit(A64_STRH(tmp, dst, tmp2), ctx);
1433 				emit_a64_mov_i(1, tmp2, off, ctx);
1434 				emit(A64_STRB(tmp, dst, tmp2), ctx);
1441 				emit_a64_mov_i(1, tmp2, off, ctx);
1442 				emit(A64_STR64(tmp, dst, tmp2), ctx);
1462 			emit(A64_ADD(1, tmp2, dst, arena_vm_base), ctx);
1463 			dst = tmp2;