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authorRajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>2017-11-07 10:07:48 +0530
committerRajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>2017-11-07 10:07:48 +0530
commit6b86036452b9ac47b4ee7789a50f2f37df7ecc4f (patch)
treec85f60464be43b77842c084f044a87c5242ff57c
parentd83da3a4cebcf77e34593b86112dfad332808dae (diff)
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powerpc: Use latest optimization for internal function calls
Update strcasestr-power8 to use power8 version of strnlen for
calculating length.

Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
-rw-r--r--ChangeLog5
-rw-r--r--sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S2
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 8355074f7f..6d383093c6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
+
+	* sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
+	Redefine STRNLEN as __strnlen_power8.
+
 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
 	* signal/sighold.c (sighold): Optimize implementation.
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S
index 61025ce5a2..2fbf8a9143 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S
@@ -26,7 +26,7 @@
 /* strlen is used to calculate len of r4.  */
 #define STRLEN __strlen_power8
 /* strnlen is used to check if len of r3 is more than r4.  */
-#define STRNLEN __strnlen_power7
+#define STRNLEN __strnlen_power8
 /* strchr is used to check if first char of r4 is present in r3.  */
 #define STRCHR __strchr_power8