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Introduce FreeBSD ARM64 support

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This commit is contained in:
Justine Tunney 2023-12-29 20:11:23 -08:00
parent 43fe5956ad
commit 83107f78ed
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GPG key ID: BE714B4575D6E328
455 changed files with 778 additions and 551 deletions
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11
libc/thread/pthread_setname_np.c
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@ -83,6 +83,7 @@ static errno_t pthread_setname_impl(struct PosixThread *pt, const char *name) {
}
return 0;
#ifdef __x86_64__
} else if (IsFreebsd() || IsNetbsd() || IsOpenbsd()) {
int ax;
if (IsFreebsd()) {
@ -97,6 +98,16 @@ static errno_t pthread_setname_impl(struct PosixThread *pt, const char *name) {
: /* no inputs */
: "rcx", "rdx", "r8", "r9", "r10", "r11", "memory");
return ax;
#endif
#ifdef __aarch64__
} else if (IsFreebsd()) {
register int x0 asm("x0") = tid;
register long x1 asm("x1") = (long)name;
register int x8 asm("x8") = 464; // thr_set_name
asm volatile("svc\t0" : "+r"(x0) : "r"(x1), "r"(x8) : "memory");
return x0;
#endif
} else {
return ENOSYS;