diff options
Diffstat (limited to 'sysdeps/x86/nptl/pthreaddef.h')
| -rw-r--r-- | sysdeps/x86/nptl/pthreaddef.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/x86/nptl/pthreaddef.h b/sysdeps/x86/nptl/pthreaddef.h index 63fdbcb27c..7df65931a3 100644 --- a/sysdeps/x86/nptl/pthreaddef.h +++ b/sysdeps/x86/nptl/pthreaddef.h @@ -42,7 +42,9 @@ #ifdef __x86_64__ /* The frame pointer is not usable. */ # define CURRENT_STACK_FRAME \ - ({ register char *frame __asm__("rsp"); frame; }) + ({ register void * p__ __asm__(RSP_REG); \ + asm volatile("" : "=r" (p__)); \ + p__; }) #else # define CURRENT_STACK_FRAME __builtin_frame_address (0) #endif |