Fix aarch64 build

jart · jart · commit 27f2777cc67a · 2025-01-02T22:19:49.000-08:00
diff --git a/libc/runtime/clone.c b/libc/runtime/clone.c
@@ -538,7 +538,9 @@ int sys_clone_linux(int flags,         // rdi
 
 dontinstrument static int AmdLinuxThreadEntry(void *arg) {
   struct LinuxCloneArgs *wt = arg;
+#if defined(__x86_64__)
   sys_set_tls(ARCH_SET_GS, wt->tls);
+#endif
   return wt->func(wt->arg);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -538,7 +538,9 @@ int sys_clone_linux(int flags, // rdi`
`538`	`538`
`539`	`539`	`dontinstrument static int AmdLinuxThreadEntry(void *arg) {`
`540`	`540`	`struct LinuxCloneArgs *wt = arg;`
	`541`	`+#if defined(__x86_64__)`
`541`	`542`	`sys_set_tls(ARCH_SET_GS, wt->tls);`
	`543`	`+#endif`
`542`	`544`	`return wt->func(wt->arg);`
`543`	`545`	`}`
`544`	`546`