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-rw-r--r--sysdeps/s390/Makefile3
-rw-r--r--sysdeps/s390/ifunc-memcpy.h68
-rw-r--r--sysdeps/s390/memcpy-z900.S (renamed from sysdeps/s390/memcpy.S)148
-rw-r--r--sysdeps/s390/memcpy.c (renamed from sysdeps/s390/multiarch/memcpy.c)28
-rw-r--r--sysdeps/s390/mempcpy.S19
-rw-r--r--sysdeps/s390/mempcpy.c (renamed from sysdeps/s390/multiarch/mempcpy.c)26
-rw-r--r--sysdeps/s390/multiarch/Makefile3
-rw-r--r--sysdeps/s390/multiarch/ifunc-impl-list.c33
-rw-r--r--sysdeps/s390/multiarch/memcpy-s390x.S132
9 files changed, 265 insertions, 195 deletions
diff --git a/sysdeps/s390/Makefile b/sysdeps/s390/Makefile
index 44a2f28bfd..c196a19bfb 100644
--- a/sysdeps/s390/Makefile
+++ b/sysdeps/s390/Makefile
@@ -55,5 +55,6 @@ endif
 
 ifeq ($(subdir),string)
 sysdep_routines += bzero memset memset-z900 \
-		   memcmp memcmp-z900
+		   memcmp memcmp-z900 \
+		   mempcpy memcpy memcpy-z900
 endif
diff --git a/sysdeps/s390/ifunc-memcpy.h b/sysdeps/s390/ifunc-memcpy.h
new file mode 100644
index 0000000000..51c71baa2c
--- /dev/null
+++ b/sysdeps/s390/ifunc-memcpy.h
@@ -0,0 +1,68 @@
+/* memcpy variant information on S/390 version.
+   Copyright (C) 2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if defined SHARED && defined USE_MULTIARCH && IS_IN (libc)	\
+  && ! defined HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
+# define HAVE_MEMCPY_IFUNC	1
+#else
+# define HAVE_MEMCPY_IFUNC	0
+#endif
+
+#if defined HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
+# define MEMCPY_DEFAULT		MEMCPY_Z196
+# define MEMPCPY_DEFAULT	MEMPCPY_Z196
+# define HAVE_MEMCPY_Z900_G5	0
+# define HAVE_MEMCPY_Z10	0
+# define HAVE_MEMCPY_Z196	1
+#elif defined HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT
+# define MEMCPY_DEFAULT		MEMCPY_Z10
+# define MEMPCPY_DEFAULT	MEMPCPY_Z10
+# define HAVE_MEMCPY_Z900_G5	0
+# define HAVE_MEMCPY_Z10	1
+# define HAVE_MEMCPY_Z196	HAVE_MEMCPY_IFUNC
+#else
+# define MEMCPY_DEFAULT		MEMCPY_Z900_G5
+# define MEMPCPY_DEFAULT	MEMPCPY_Z900_G5
+# define HAVE_MEMCPY_Z900_G5	1
+# define HAVE_MEMCPY_Z10	HAVE_MEMCPY_IFUNC
+# define HAVE_MEMCPY_Z196	HAVE_MEMCPY_IFUNC
+#endif
+
+#if HAVE_MEMCPY_Z900_G5
+# define MEMCPY_Z900_G5		__memcpy_default
+# define MEMPCPY_Z900_G5	__mempcpy_default
+#else
+# define MEMCPY_Z900_G5		NULL
+# define MEMPCPY_Z900_G5	NULL
+#endif
+
+#if HAVE_MEMCPY_Z10
+# define MEMCPY_Z10		__memcpy_z10
+# define MEMPCPY_Z10		__mempcpy_z10
+#else
+# define MEMCPY_Z10		NULL
+# define MEMPCPY_Z10		NULL
+#endif
+
+#if HAVE_MEMCPY_Z196
+# define MEMCPY_Z196		__memcpy_z196
+# define MEMPCPY_Z196		__mempcpy_z196
+#else
+# define MEMCPY_Z196		NULL
+# define MEMPCPY_Z196		NULL
+#endif
diff --git a/sysdeps/s390/memcpy.S b/sysdeps/s390/memcpy-z900.S
index 2a6c6b7503..3a50cf44d8 100644
--- a/sysdeps/s390/memcpy.S
+++ b/sysdeps/s390/memcpy-z900.S
@@ -19,6 +19,7 @@
 
 #include <sysdep.h>
 #include "asm-syntax.h"
+#include <ifunc-memcpy.h>
 
 /* INPUT PARAMETERS
      %r2 = address of destination memory area
@@ -41,50 +42,46 @@
 # define BRCTG	brct
 #endif /* ! defined __s390x__  */
 
-ENTRY(__mempcpy)
-#if defined __s390x__
+#if HAVE_MEMCPY_Z900_G5
+ENTRY(MEMPCPY_Z900_G5)
+# if defined __s390x__
 	.machine "z900"
-#else
+# else
 	.machine "g5"
-#endif /* ! defined __s390x__  */
+# endif /* ! defined __s390x__  */
 	LGR     %r1,%r2             # Use as dest
 	la      %r2,0(%r4,%r2)      # Return dest + n
 	j	.L_Z900_G5_start
-END(__mempcpy)
-#ifndef USE_MULTIARCH
-libc_hidden_def (__mempcpy)
-weak_alias (__mempcpy, mempcpy)
-libc_hidden_builtin_def (mempcpy)
-#endif
+END(MEMPCPY_Z900_G5)
 
-ENTRY(memcpy)
-#if defined __s390x__
+ENTRY(MEMCPY_Z900_G5)
+# if defined __s390x__
 	.machine "z900"
-#else
+# else
 	.machine "g5"
-#endif /* ! defined __s390x__  */
+# endif /* ! defined __s390x__  */
 	LGR     %r1,%r2             # r1: Use as dest ; r2: Return dest
 .L_Z900_G5_start:
 	LTGR    %r4,%r4
 	je      .L_Z900_G5_4
 	AGHI    %r4,-1
-#if defined __s390x__
+# if defined __s390x__
 	srlg	%r5,%r4,8
-#else
+# else
 	lr	%r5,%r4
 	srl	%r5,8
-#endif /* ! defined __s390x__  */
+# endif /* ! defined __s390x__  */
 	LTGR    %r5,%r5
 	jne     .L_Z900_G5_13
 .L_Z900_G5_3:
-#if defined __s390x__
+# if defined __s390x__
 	larl    %r5,.L_Z900_G5_15
-# define Z900_G5_EX_D 0
-#else
+#  define Z900_G5_EX_D 0
+# else
 	basr    %r5,0
 .L_Z900_G5_14:
-# define Z900_G5_EX_D .L_Z900_G5_15-.L_Z900_G5_14
-#endif /* ! defined __s390x__  */
+#  define Z900_G5_EX_D .L_Z900_G5_15-.L_Z900_G5_14
+# endif /* ! defined __s390x__  */
 	ex      %r4,Z900_G5_EX_D(%r5)
 .L_Z900_G5_4:
 	br      %r14
@@ -99,10 +96,8 @@ ENTRY(memcpy)
 	j       .L_Z900_G5_3
 .L_Z900_G5_15:
 	mvc     0(1,%r1),0(%r3)
-END(memcpy)
-#ifndef USE_MULTIARCH
-libc_hidden_builtin_def (memcpy)
-#endif
+END(MEMCPY_Z900_G5)
+#endif /* HAVE_MEMCPY_Z900_G5  */
 
 ENTRY(__memcpy_mvcle)
 	# Using as standalone function will result in unexpected
@@ -126,3 +121,104 @@ END(__memcpy_mvcle)
 #undef LGR
 #undef AGHI
 #undef BRCTG
+
+#if HAVE_MEMCPY_Z10
+ENTRY(MEMPCPY_Z10)
+	.machine "z10"
+	.machinemode "zarch_nohighgprs"
+	lgr     %r1,%r2         # Use as dest
+	la      %r2,0(%r4,%r2)  # Return dest + n
+	j	.L_Z10_start
+END(MEMPCPY_Z10)
+
+ENTRY(MEMCPY_Z10)
+	.machine "z10"
+	.machinemode "zarch_nohighgprs"
+	lgr     %r1,%r2         # r1: Use as dest ; r2: Return dest
+.L_Z10_start:
+# if !defined __s390x__
+	llgfr	%r4,%r4
+# endif /* !defined __s390x__  */
+	cgije   %r4,0,.L_Z10_4
+	aghi    %r4,-1
+	srlg    %r5,%r4,8
+	cgijlh  %r5,0,.L_Z10_13
+.L_Z10_3:
+	exrl    %r4,.L_Z10_15
+.L_Z10_4:
+	br      %r14
+.L_Z10_13:
+	cgfi    %r5,65535	# Switch to mvcle for copies >16MB
+	jh      __memcpy_mvcle
+.L_Z10_12:
+	pfd     1,768(%r3)
+	pfd     2,768(%r1)
+	mvc     0(256,%r1),0(%r3)
+	la      %r1,256(%r1)
+	la      %r3,256(%r3)
+	brctg   %r5,.L_Z10_12
+	j       .L_Z10_3
+.L_Z10_15:
+	mvc     0(1,%r1),0(%r3)
+END(MEMCPY_Z10)
+#endif /* HAVE_MEMCPY_Z10  */
+
+#if HAVE_MEMCPY_Z196
+ENTRY(MEMPCPY_Z196)
+	.machine "z196"
+	.machinemode "zarch_nohighgprs"
+	lgr     %r1,%r2         # Use as dest
+	la      %r2,0(%r4,%r2)  # Return dest + n
+	j	.L_Z196_start
+END(MEMPCPY_Z196)
+
+ENTRY(MEMCPY_Z196)
+	.machine "z196"
+	.machinemode "zarch_nohighgprs"
+	lgr     %r1,%r2         # r1: Use as dest ; r2: Return dest
+.L_Z196_start:
+# if !defined __s390x__
+	llgfr	%r4,%r4
+# endif /* !defined __s390x__  */
+	ltgr    %r4,%r4
+	je      .L_Z196_4
+	aghi    %r4,-1
+	srlg    %r5,%r4,8
+	ltgr    %r5,%r5
+	jne     .L_Z196_5
+.L_Z196_3:
+	exrl    %r4,.L_Z196_14
+.L_Z196_4:
+	br      %r14
+.L_Z196_5:
+	cgfi    %r5,262144      # Switch to mvcle for copies >64MB
+	jh      __memcpy_mvcle
+.L_Z196_2:
+	pfd     1,768(%r3)
+	pfd     2,768(%r1)
+	mvc     0(256,%r1),0(%r3)
+	aghi    %r5,-1
+	la      %r1,256(%r1)
+	la      %r3,256(%r3)
+	jne     .L_Z196_2
+	j       .L_Z196_3
+.L_Z196_14:
+	mvc     0(1,%r1),0(%r3)
+END(MEMCPY_Z196)
+#endif /* HAVE_MEMCPY_Z196  */
+
+#if ! HAVE_MEMCPY_IFUNC
+/* If we don't use ifunc, define an alias for mem[p]cpy here.
+   Otherwise see sysdeps/s390/mem[p]cpy.c.  */
+strong_alias (MEMCPY_DEFAULT, memcpy)
+strong_alias (MEMPCPY_DEFAULT, __mempcpy)
+weak_alias (__mempcpy, mempcpy)
+#endif
+
+#if defined SHARED && IS_IN (libc)
+/* Defines the internal symbols.
+   Compare to libc_hidden_[builtin_]def (mem[p]cpy) in string/mem[p]cpy.c.  */
+strong_alias (MEMCPY_DEFAULT, __GI_memcpy)
+strong_alias (MEMPCPY_DEFAULT, __GI_mempcpy)
+strong_alias (MEMPCPY_DEFAULT, __GI___mempcpy)
+#endif
diff --git a/sysdeps/s390/multiarch/memcpy.c b/sysdeps/s390/memcpy.c
index c9577a854a..90a53ac27d 100644
--- a/sysdeps/s390/multiarch/memcpy.c
+++ b/sysdeps/s390/memcpy.c
@@ -16,12 +16,34 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-/* In the static lib memcpy is needed before the reloc is resolved.  */
-#if defined SHARED && IS_IN (libc)
+#include <ifunc-memcpy.h>
+
+#if HAVE_MEMCPY_IFUNC
 # define memcpy __redirect_memcpy
 # include <string.h>
 # undef memcpy
 # include <ifunc-resolve.h>
 
-s390_libc_ifunc (__redirect_memcpy, __memcpy, memcpy)
+# if HAVE_MEMCPY_Z900_G5
+extern __typeof (__redirect_memcpy) MEMCPY_Z900_G5 attribute_hidden;
+# endif
+
+# if HAVE_MEMCPY_Z10
+extern __typeof (__redirect_memcpy) MEMCPY_Z10 attribute_hidden;
+# endif
+
+# if HAVE_MEMCPY_Z196
+extern __typeof (__redirect_memcpy) MEMCPY_Z196 attribute_hidden;
+# endif
+
+s390_libc_ifunc_expr (__redirect_memcpy, memcpy,
+		      ({
+			s390_libc_ifunc_init ();
+			(HAVE_MEMCPY_Z196 && S390_IS_Z196 (stfle_bits))
+			  ? MEMCPY_Z196
+			  : (HAVE_MEMCPY_Z10 && S390_IS_Z10 (stfle_bits))
+			  ? MEMCPY_Z10
+			  : MEMCPY_DEFAULT;
+		      })
+		      )
 #endif
diff --git a/sysdeps/s390/mempcpy.S b/sysdeps/s390/mempcpy.S
deleted file mode 100644
index 18ef29213e..0000000000
--- a/sysdeps/s390/mempcpy.S
+++ /dev/null
@@ -1,19 +0,0 @@
-/* CPU specific mempcpy without multiarch - 32/64 bit S/390 version.
-   Copyright (C) 2016-2018 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-/* mempcpy is implemented in memcpy.S.  */
diff --git a/sysdeps/s390/multiarch/mempcpy.c b/sysdeps/s390/mempcpy.c
index 363fe47aef..a6a2373126 100644
--- a/sysdeps/s390/multiarch/mempcpy.c
+++ b/sysdeps/s390/mempcpy.c
@@ -16,8 +16,9 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#include <ifunc-memcpy.h>
 
-#if defined SHARED && IS_IN (libc)
+#if HAVE_MEMCPY_IFUNC
 # define mempcpy __redirect_mempcpy
 # define __mempcpy __redirect___mempcpy
 # define __NO_STRING_INLINES
@@ -27,6 +28,27 @@
 # undef __mempcpy
 # include <ifunc-resolve.h>
 
-s390_libc_ifunc (__redirect___mempcpy, ____mempcpy, __mempcpy)
+# if HAVE_MEMCPY_Z900_G5
+extern __typeof (__redirect___mempcpy) MEMPCPY_Z900_G5 attribute_hidden;
+# endif
+
+# if HAVE_MEMCPY_Z10
+extern __typeof (__redirect___mempcpy) MEMPCPY_Z10 attribute_hidden;
+# endif
+
+# if HAVE_MEMCPY_Z196
+extern __typeof (__redirect___mempcpy) MEMPCPY_Z196 attribute_hidden;
+# endif
+
+s390_libc_ifunc_expr (__redirect___mempcpy, __mempcpy,
+		      ({
+			s390_libc_ifunc_init ();
+			(HAVE_MEMCPY_Z196 && S390_IS_Z196 (stfle_bits))
+			  ? MEMPCPY_Z196
+			  : (HAVE_MEMCPY_Z10 && S390_IS_Z10 (stfle_bits))
+			  ? MEMPCPY_Z10
+			  : MEMPCPY_DEFAULT;
+		      })
+		      )
 weak_alias (__mempcpy, mempcpy);
 #endif
diff --git a/sysdeps/s390/multiarch/Makefile b/sysdeps/s390/multiarch/Makefile
index 3cbd5fad69..24949cd3a8 100644
--- a/sysdeps/s390/multiarch/Makefile
+++ b/sysdeps/s390/multiarch/Makefile
@@ -18,8 +18,7 @@ sysdep_routines += strlen strlen-vx strlen-c \
 		   memchr memchr-vx \
 		   rawmemchr rawmemchr-vx rawmemchr-c \
 		   memccpy memccpy-vx memccpy-c \
-		   memrchr memrchr-vx memrchr-c \
-		   mempcpy memcpy memcpy-s390x
+		   memrchr memrchr-vx memrchr-c
 endif
 
 ifeq ($(subdir),wcsmbs)
diff --git a/sysdeps/s390/multiarch/ifunc-impl-list.c b/sysdeps/s390/multiarch/ifunc-impl-list.c
index 2e57d01abc..6969c480cc 100644
--- a/sysdeps/s390/multiarch/ifunc-impl-list.c
+++ b/sysdeps/s390/multiarch/ifunc-impl-list.c
@@ -23,6 +23,7 @@
 #include <ifunc-resolve.h>
 #include <ifunc-memset.h>
 #include <ifunc-memcmp.h>
+#include <ifunc-memcpy.h>
 
 /* Maximum number of IFUNC implementations.  */
 #define MAX_IFUNC	3
@@ -95,23 +96,35 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
 	      )
 #endif /* HAVE_MEMCMP_IFUNC */
 
-#ifdef SHARED
-
+#if HAVE_MEMCPY_IFUNC
   IFUNC_IMPL (i, name, memcpy,
+# if HAVE_MEMCPY_Z196
 	      IFUNC_IMPL_ADD (array, i, memcpy,
-			      S390_IS_Z196 (stfle_bits), __memcpy_z196)
+			      S390_IS_Z196 (stfle_bits), MEMCPY_Z196)
+# endif
+# if HAVE_MEMCPY_Z10
 	      IFUNC_IMPL_ADD (array, i, memcpy,
-			      S390_IS_Z10 (stfle_bits), __memcpy_z10)
-	      IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_default))
+			      S390_IS_Z10 (stfle_bits), MEMCPY_Z10)
+# endif
+# if HAVE_MEMCPY_Z900_G5
+	      IFUNC_IMPL_ADD (array, i, memcpy, 1, MEMCPY_Z900_G5)
+# endif
+	      )
 
   IFUNC_IMPL (i, name, mempcpy,
+# if HAVE_MEMCPY_Z196
 	      IFUNC_IMPL_ADD (array, i, mempcpy,
-			      S390_IS_Z196 (stfle_bits), ____mempcpy_z196)
+			      S390_IS_Z196 (stfle_bits), MEMPCPY_Z196)
+# endif
+# if HAVE_MEMCPY_Z10
 	      IFUNC_IMPL_ADD (array, i, mempcpy,
-			      S390_IS_Z10 (stfle_bits), ____mempcpy_z10)
-	      IFUNC_IMPL_ADD (array, i, mempcpy, 1, ____mempcpy_default))
-
-#endif /* SHARED */
+			      S390_IS_Z10 (stfle_bits), MEMPCPY_Z10)
+# endif
+# if HAVE_MEMCPY_Z900_G5
+	      IFUNC_IMPL_ADD (array, i, mempcpy, 1, MEMPCPY_Z900_G5)
+# endif
+	      )
+#endif /* HAVE_MEMCPY_IFUNC  */
 
 #ifdef HAVE_S390_VX_ASM_SUPPORT
 
diff --git a/sysdeps/s390/multiarch/memcpy-s390x.S b/sysdeps/s390/multiarch/memcpy-s390x.S
deleted file mode 100644
index b38caac72b..0000000000
--- a/sysdeps/s390/multiarch/memcpy-s390x.S
+++ /dev/null
@@ -1,132 +0,0 @@
-/* CPU specific memcpy implementations.  31/64 bit S/390 version.
-   Copyright (C) 2012-2018 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-
-#include "sysdep.h"
-#include "asm-syntax.h"
-
-/* INPUT PARAMETERS
-     %r2 = target operands address
-     %r3 = source operands address
-     %r4 = number of bytes to copy.  */
-
-       .text
-
-#if defined SHARED && IS_IN (libc)
-
-ENTRY(____mempcpy_z196)
-	.machine "z196"
-	.machinemode "zarch_nohighgprs"
-	lgr     %r1,%r2         # Use as dest
-	la      %r2,0(%r4,%r2)  # Return dest + n
-	j	.L_Z196_start
-END(____mempcpy_z196)
-
-ENTRY(__memcpy_z196)
-	.machine "z196"
-	.machinemode "zarch_nohighgprs"
-	lgr     %r1,%r2         # r1: Use as dest ; r2: Return dest
-.L_Z196_start:
-# if !defined __s390x__
-	llgfr	%r4,%r4
-# endif /* !defined __s390x__  */
-	ltgr    %r4,%r4
-	je      .L_Z196_4
-	aghi    %r4,-1
-	srlg    %r5,%r4,8
-	ltgr    %r5,%r5
-	jne     .L_Z196_5
-.L_Z196_3:
-	exrl    %r4,.L_Z196_14
-.L_Z196_4:
-	br      %r14
-.L_Z196_5:
-	cgfi    %r5,262144      # Switch to mvcle for copies >64MB
-	jh      __memcpy_mvcle
-.L_Z196_2:
-	pfd     1,768(%r3)
-	pfd     2,768(%r1)
-	mvc     0(256,%r1),0(%r3)
-	aghi    %r5,-1
-	la      %r1,256(%r1)
-	la      %r3,256(%r3)
-	jne     .L_Z196_2
-	j       .L_Z196_3
-.L_Z196_14:
-	mvc     0(1,%r1),0(%r3)
-END(__memcpy_z196)
-
-ENTRY(____mempcpy_z10)
-	.machine "z10"
-	.machinemode "zarch_nohighgprs"
-	lgr     %r1,%r2         # Use as dest
-	la      %r2,0(%r4,%r2)  # Return dest + n
-	j	.L_Z10_start
-END(____mempcpy_z10)
-
-ENTRY(__memcpy_z10)
-	.machine "z10"
-	.machinemode "zarch_nohighgprs"
-	lgr     %r1,%r2         # r1: Use as dest ; r2: Return dest
-.L_Z10_start:
-# if !defined __s390x__
-	llgfr	%r4,%r4
-# endif /* !defined __s390x__  */
-	cgije   %r4,0,.L_Z10_4
-	aghi    %r4,-1
-	srlg    %r5,%r4,8
-	cgijlh  %r5,0,.L_Z10_13
-.L_Z10_3:
-	exrl    %r4,.L_Z10_15
-.L_Z10_4:
-	br      %r14
-.L_Z10_13:
-	cgfi    %r5,65535	# Switch to mvcle for copies >16MB
-	jh      __memcpy_mvcle
-.L_Z10_12:
-	pfd     1,768(%r3)
-	pfd     2,768(%r1)
-	mvc     0(256,%r1),0(%r3)
-	la      %r1,256(%r1)
-	la      %r3,256(%r3)
-	brctg   %r5,.L_Z10_12
-	j       .L_Z10_3
-.L_Z10_15:
-	mvc     0(1,%r1),0(%r3)
-END(__memcpy_z10)
-
-# define __mempcpy ____mempcpy_default
-#endif /* SHARED && IS_IN (libc) */
-
-#define memcpy __memcpy_default
-#include "../memcpy.S"
-#undef memcpy
-
-#if defined SHARED && IS_IN (libc)
-.globl   __GI_memcpy
-.set     __GI_memcpy,__memcpy_default
-.globl   __GI_mempcpy
-.set     __GI_mempcpy,____mempcpy_default
-.globl   __GI___mempcpy
-.set     __GI___mempcpy,____mempcpy_default
-#else
-.globl   memcpy
-.set     memcpy,__memcpy_default
-.weak    mempcpy
-.set     mempcpy,__mempcpy
-#endif
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-15 10:58:49 +0000