Fix use of 64-bit insn in 32-bit memcpy for POWER6.

(cherry picked from commit a050d2a5e722876623a70d501c3cdfedfce8b5ce)

diff --git a/ChangeLog b/ChangeLog
index 31a9035dd07e48def46a834e4b6928e1368d39d9..d4e0555e386b95db6502db019c4fa10f424e3c52 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-08-31  Joshua W. Boyer  <jwboyer@linux.vnet.ibm.com>
+
+       * sysdeps/powerpc/powerpc32/power6/memcpy.S: Change srdi instruction
+       to srwi in 32-bit memcpy for power6.
+
 2009-08-31  Ulrich Drepper  <drepper@redhat.com>
 
        [BZ #10560]

diff --git a/sysdeps/powerpc/powerpc32/power6/memcpy.S b/sysdeps/powerpc/powerpc32/power6/memcpy.S
index 156b0bd8cc70d5cb16d9ac26e27d4f7a2f3669ff..cafe9174fded5753ae0383d3de5dbd6700ec72a6 100644 (file)
--- a/sysdeps/powerpc/powerpc32/power6/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/power6/memcpy.S
@@ -220,7 +220,7 @@ L(word_unaligned_short):
     subf  10,0,5
     add   12,4,0
     blt   cr6,5f
-    srdi  7,6,16
+    srwi  7,6,16
     bgt          cr6,3f
     sth   6,0(3)
     b     7f