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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 17:13:56 -0300
commit72fd128a08028488dbba13388dd38ec7fddd63f4 (patch)
tree5c404713cdd85538be0ac9eded408f294aad63c0 /sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S
parentff06a55aef1a1826dadcebfee8baeaa10ce705a0 (diff)
downloadglibc-72fd128a08028488dbba13388dd38ec7fddd63f4.tar.gz
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powerpc: refactor memcpy and mempcpy 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/memcpy-a2.S: Define the
	implementation-specific function name and remove unneeded
	macros definition.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/a2/memcpy.S: Set a default function
	name if not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S')
-rw-r--r--sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S16
1 files changed, 1 insertions, 15 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S
index 16f9f1babc..2dc644c809 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S
@@ -19,21 +19,7 @@
 #include <sysdep.h>
 
 #if defined SHARED && IS_IN (libc)
-# undef EALIGN
-# define EALIGN(name, alignt, words)				\
-  .section ".text";						\
-  ENTRY_2(__memcpy_ppc)						\
-  .align ALIGNARG(alignt);					\
-  EALIGN_W_##words;						\
-  BODY_LABEL(__memcpy_ppc):					\
-  cfi_startproc;						\
-  LOCALENTRY(__memcpy_ppc)
-
-# undef END_GEN_TB
-# define END_GEN_TB(name, mask)					\
-   cfi_endproc;							\
-   TRACEBACK_MASK(__memcpy_ppc,mask)				\
-   END_2(__memcpy_ppc)
+# define MEMCPY __memcpy_ppc
 
 # undef libc_hidden_builtin_def
 # define libc_hidden_builtin_def(name)