aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/powerpc/powerpc64/power4/memset.S
diff options
context:
space:
mode:
authorWainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com>2017-04-11 14:18:35 -0300
committerTulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>2017-04-11 17:13:55 -0300
commit18e0054bf7c57cb5e6b90961be167164d58b1098 (patch)
tree5d1a44b43a9f36e2f6c6b30b7f88003137efeea3 /sysdeps/powerpc/powerpc64/power4/memset.S
parentf0748b70a84fc9f08507b58841356e45ea516076 (diff)
downloadglibc-18e0054bf7c57cb5e6b90961be167164d58b1098.tar
glibc-18e0054bf7c57cb5e6b90961be167164d58b1098.tar.gz
glibc-18e0054bf7c57cb5e6b90961be167164d58b1098.tar.bz2
glibc-18e0054bf7c57cb5e6b90961be167164d58b1098.zip
powerpc: refactor memset IFUNC.
Clean up the IFUNC implementations for powerpc in order to remove unneeded macro definitions. Tested on ppc64le with and without --disable-multi-arch flag. * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Define the implementation-specific function name and remove unneeded macros definition. * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: Likewise. * sysdeps/powerpc/powerpc64/memset.S: Set a default function name if not defined and pass as parameter to macros accordingly. * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power8/memset.S: Likewise.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/power4/memset.S')
-rw-r--r--sysdeps/powerpc/powerpc64/power4/memset.S7
1 files changed, 5 insertions, 2 deletions
diff --git a/sysdeps/powerpc/powerpc64/power4/memset.S b/sysdeps/powerpc/powerpc64/power4/memset.S
index 6686005474..a57214e0b0 100644
--- a/sysdeps/powerpc/powerpc64/power4/memset.S
+++ b/sysdeps/powerpc/powerpc64/power4/memset.S
@@ -25,8 +25,11 @@
cache line (256 bits). There is a special case for setting cache lines
to 0, to take advantage of the dcbz instruction. */
+#ifndef MEMSET
+# define MEMSET memset
+#endif
.machine power4
-EALIGN (memset, 5, 0)
+EALIGN (MEMSET, 5, 0)
CALL_MCOUNT 3
#define rTMP r0
@@ -232,7 +235,7 @@ L(medium_27f):
L(medium_28t):
std rCHR, -8(rMEMP)
blr
-END_GEN_TB (memset,TB_TOCLESS)
+END_GEN_TB (MEMSET,TB_TOCLESS)
libc_hidden_builtin_def (memset)
/* Copied from bzero.S to prevent the linker from inserting a stub