Fix PR85025: libgcc/config/i386/shadow-stack-unwind.h is wrong.

	PR target/85025
	* config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra):
	Fix a typo, tmp => 255.

From-SVN: r258763

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index a3da8dc..5df3c2b 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,9 @@
+2018-03-22  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
+
+       PR target/85025
+       * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra):
+       Fix a typo, tmp => 255.
+
 2018-03-20  Jakub Jelinek  <jakub@redhat.com>
 
        PR target/84945

diff --git a/libgcc/config/i386/shadow-stack-unwind.h b/libgcc/config/i386/shadow-stack-unwind.h
index b7c3d98..40f48df 100644 (file)
--- a/libgcc/config/i386/shadow-stack-unwind.h
+++ b/libgcc/config/i386/shadow-stack-unwind.h
@@ -42,7 +42,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
          _Unwind_Word tmp = (x);               \
          while (tmp > 255)                     \
            {                                   \
-             _inc_ssp (tmp);                   \
+             _inc_ssp (255);                   \
              tmp -= 255;                       \
            }                                   \
          _inc_ssp (tmp);                       \