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authorH.J. Lu <hjl.tools@gmail.com>2012-05-15 10:00:56 -0700
committerH.J. Lu <hjl.tools@gmail.com>2012-05-15 10:00:56 -0700
commitbe8498fca009aa0a40ae3c7eeccfcba790284d60 (patch)
tree0e69cef17486c5d2aa4f3288b11b183cf89d8767 /sysdeps/x86_64
parent70bc83b910850502582330b9b3a0fe961a36d86b (diff)
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Use RSP_LP to operate on stack in stackinfo.h
Diffstat (limited to 'sysdeps/x86_64')
-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 ee859e0309..aad8dd435f 100644
--- a/sysdeps/x86_64/stackinfo.h
+++ b/sysdeps/x86_64/stackinfo.h
@@ -34,10 +34,10 @@
    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 */