static const kernel_ulong_t bogus_flags =
(kernel_ulong_t) 0xdefaceddeadc0deULL;
- struct sched_attr *const attr = tail_alloc(sizeof(*attr));
- unsigned int *const psize = tail_alloc(sizeof(*psize));
+ TAIL_ALLOC_OBJECT_CONST_PTR(struct sched_attr, attr);
+ TAIL_ALLOC_OBJECT_CONST_PTR(unsigned int, psize);
void *const efault = attr + 1;
sys_sched_getattr(0, 0, 0, 0);
printf("sched_getattr(%d, NULL, 0, 0) = %s\n", (int) bogus_pid, errstr);
sys_sched_getattr(-1U, (unsigned long) attr, bogus_size, bogus_flags);
- printf("sched_getattr(-1, %p, %u, %u) = %s\n",
- attr, (unsigned) bogus_size, (unsigned) bogus_flags, errstr);
+ printf("sched_getattr(-1, %p, %s%u, %u) = %s\n",
+ attr,
+# if defined __arm64__ || defined __aarch64__
+ "0xdefaced<<32|",
+# else
+ "",
+# endif
+ (unsigned) bogus_size, (unsigned) bogus_flags, errstr);
sys_sched_getattr(0, (unsigned long) efault, sizeof(*attr), 0);
printf("sched_getattr(0, %p, %u, 0) = %s\n",
attr->sched_period,
(unsigned) sizeof(*attr));
+# if defined __arm64__ || defined __aarch64__
+ long rc =
+# endif
sys_sched_getattr(F8ILL_KULONG_MASK, (unsigned long) attr,
F8ILL_KULONG_MASK | sizeof(*attr), F8ILL_KULONG_MASK);
- printf("sched_getattr(0, {size=%u, sched_policy=", attr->size);
- printxval(schedulers, attr->sched_policy, NULL);
- printf(", sched_flags=%s, sched_nice=%d, sched_priority=%u"
- ", sched_runtime=%" PRIu64 ", sched_deadline=%" PRIu64
- ", sched_period=%" PRIu64 "}, %u, 0) = 0\n",
- attr->sched_flags ? "SCHED_FLAG_RESET_ON_FORK" : "0",
- attr->sched_nice,
- attr->sched_priority,
- attr->sched_runtime,
- attr->sched_deadline,
- attr->sched_period,
- (unsigned) sizeof(*attr));
+# if defined __arm64__ || defined __aarch64__
+ if (rc) {
+ printf("sched_getattr(0, %p, 0xffffffff<<32|%u, 0) = %s\n",
+ attr, (unsigned) sizeof(*attr), errstr);
+ } else
+# endif
+ {
+ printf("sched_getattr(0, {size=%u, sched_policy=", attr->size);
+ printxval(schedulers, attr->sched_policy, NULL);
+ printf(", sched_flags=%s, sched_nice=%d, sched_priority=%u"
+ ", sched_runtime=%" PRIu64 ", sched_deadline=%" PRIu64
+ ", sched_period=%" PRIu64 "}, %u, 0) = 0\n",
+ attr->sched_flags ? "SCHED_FLAG_RESET_ON_FORK" : "0",
+ attr->sched_nice,
+ attr->sched_priority,
+ attr->sched_runtime,
+ attr->sched_deadline,
+ attr->sched_period,
+ (unsigned) sizeof(*attr));
+ }
sys_sched_setattr(bogus_pid, 0, 0);
printf("sched_setattr(%d, NULL, 0) = %s\n", (int) bogus_pid, errstr);