dns response handling: don't treat too many addresses as an error

[musl] / arch / x86_64 / pthread_arch.h

diff --git a/arch/x86_64/pthread_arch.h b/arch/x86_64/pthread_arch.h
index af7ae86..c8c63f2 100644 (file)
--- a/arch/x86_64/pthread_arch.h
+++ b/arch/x86_64/pthread_arch.h
@@ -1,9 +1,8 @@
-static inline struct pthread *__pthread_self()
+static inline uintptr_t __get_tp()
 {
-       struct pthread *self;
-       __asm__ ("movq %%fs:0,%0" : "=r" (self) );
-       return self;
+       uintptr_t tp;
+       __asm__ ("mov %%fs:0,%0" : "=r" (tp) );
+       return tp;
 }
 
-#define PC_AT_SYS(c) \
-       (*(uint16_t *)(((ucontext_t *)(c))->uc_mcontext.__gregs[16])==0x050f)
+#define MC_PC gregs[REG_RIP]