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Diffstat (limited to 'sysdeps/x86_64/stackinfo.h')
-rw-r--r--sysdeps/x86_64/stackinfo.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/x86_64/stackinfo.h b/sysdeps/x86_64/stackinfo.h
index d4fc25f457..179e4212de 100644
--- a/sysdeps/x86_64/stackinfo.h
+++ b/sysdeps/x86_64/stackinfo.h
@@ -35,10 +35,10 @@
    for which they need to act as barriers as well, hence the additional
    (unnecessary) parameters.  */
 #define stackinfo_get_sp() \
-  ({ void *p__; asm volatile ("mov %%rsp, %0" : "=r" (p__)); p__; })
+  ({ void *p__; asm volatile ("mov %%" RSP_LP ", %0" : "=r" (p__)); p__; })
 #define stackinfo_sub_sp(ptr) \
   ({ ptrdiff_t d__;						\
-     asm volatile ("sub %%rsp, %0" : "=r" (d__) : "0" (ptr));	\
+     asm volatile ("sub %%" RSP_LP " , %0" : "=r" (d__) : "0" (ptr));	\
      d__; })
 
 #endif	/* stackinfo.h */