Lines Matching +full:value +full:- +full:start

2  * Test s390x-linux-user precise self-modifying code handling.
4  * SPDX-License-Identifier: GPL-2.0-or-later
18     uint64_t value = 21;  in main()  local
21     err = mprotect(aligned_smc, smc_end - aligned_smc,  in main()
25     asm("jg 0f\n"                           /* start a new TB */  in main()
28         "agr %[value],%[value]\n"           /* replaces sgr */  in main()
30         "0: vstl %[patch],%[idx],%[smc]\n"  /* start writing before TB */  in main()
31         "sgr %[value],%[value]"             /* this becomes `agr %r0,%r0` */  in main()
33         , [value] "+r" (value)  in main()
35         , [idx] "r" (sizeof(patch) - 1)  in main()
38     return value == 42 ? EXIT_SUCCESS : EXIT_FAILURE;  in main()