Recognize recent x86 CPUs in string.h

diff --git a/ChangeLog b/ChangeLog
index e0313b8..be49dba 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-11-27  J. Brown  <jb999@gmx.de>
+
+       * sysdeps/x86/bits/string.h: Add recent CPUs.
+
 2014-11-27  Joseph Myers  <joseph@codesourcery.com>
 
        * misc/tst-pselect.c (do_test): Use sigprocmask instead of

diff --git a/sysdeps/x86/bits/string.h b/sysdeps/x86/bits/string.h
index 423ad38..8d5daba 100644 (file)
--- a/sysdeps/x86/bits/string.h
+++ b/sysdeps/x86/bits/string.h
@@ -29,9 +29,14 @@
                            || defined __pentiumpro__ || defined __pentium4__ \
                            || defined __nocona__ || defined __atom__         \
                            || defined __core2__ || defined __corei7__        \
+                           || defined __sandybridge__ || defined __haswell__ \
+                           || defined __bonnell__ || defined __silvermont__  \
                            || defined __k6__ || defined __geode__            \
                            || defined __k8__ || defined __athlon__           \
-                           || defined __amdfam10__)
+                           || defined __amdfam10__ || defined __bdver1__     \
+                           || defined __bdver2__ || defined __bdver3__       \
+                           || defined __bdver4__ || defined __btver1__       \
+                           || defined __btver2__)
 
 /* We only provide optimizations if the user selects them and if
    GNU CC is used.  */