diff --git a/sysdeps/s390/Makefile b/sysdeps/s390/Makefile
index cb5dc1d..71a4658 100644
--- a/sysdeps/s390/Makefile
+++ b/sysdeps/s390/Makefile
@@ -44,5 +44,6 @@ sysdep_routines += bzero memset memset-z900 \
strncpy strncpy-vx strncpy-z900 \
stpncpy stpncpy-vx stpncpy-c \
strcat strcat-vx strcat-c \
- strncat strncat-vx strncat-c
+ strncat strncat-vx strncat-c \
+ strcmp strcmp-vx strcmp-z900
endif
diff --git a/sysdeps/s390/ifunc-strcmp.h b/sysdeps/s390/ifunc-strcmp.h
new file mode 100644
index 0000000..86ffe68
--- /dev/null
+++ b/sysdeps/s390/ifunc-strcmp.h
@@ -0,0 +1,52 @@
+/* strcmp 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
+ . */
+
+#if defined USE_MULTIARCH && IS_IN (libc) \
+ && ! defined HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT
+# define HAVE_STRCMP_IFUNC 1
+#else
+# define HAVE_STRCMP_IFUNC 0
+#endif
+
+#ifdef HAVE_S390_VX_ASM_SUPPORT
+# define HAVE_STRCMP_IFUNC_AND_VX_SUPPORT HAVE_STRCMP_IFUNC
+#else
+# define HAVE_STRCMP_IFUNC_AND_VX_SUPPORT 0
+#endif
+
+#if defined HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT
+# define STRCMP_DEFAULT STRCMP_Z13
+# define HAVE_STRCMP_Z900_G5 0
+# define HAVE_STRCMP_Z13 1
+#else
+# define STRCMP_DEFAULT STRCMP_Z900_G5
+# define HAVE_STRCMP_Z900_G5 1
+# define HAVE_STRCMP_Z13 HAVE_STRCMP_IFUNC_AND_VX_SUPPORT
+#endif
+
+#if HAVE_STRCMP_Z900_G5
+# define STRCMP_Z900_G5 __strcmp_default
+#else
+# define STRCMP_Z900_G5 NULL
+#endif
+
+#if HAVE_STRCMP_Z13
+# define STRCMP_Z13 __strcmp_vx
+#else
+# define STRCMP_Z13 NULL
+#endif
diff --git a/sysdeps/s390/multiarch/Makefile b/sysdeps/s390/multiarch/Makefile
index 24be3ea..97421a4 100644
--- a/sysdeps/s390/multiarch/Makefile
+++ b/sysdeps/s390/multiarch/Makefile
@@ -1,6 +1,5 @@
ifeq ($(subdir),string)
-sysdep_routines += strcmp strcmp-vx \
- strncmp strncmp-vx strncmp-c \
+sysdep_routines += strncmp strncmp-vx strncmp-c \
strchr strchr-vx strchr-c \
strchrnul strchrnul-vx strchrnul-c \
strrchr strrchr-vx strrchr-c \
diff --git a/sysdeps/s390/multiarch/ifunc-impl-list.c b/sysdeps/s390/multiarch/ifunc-impl-list.c
index 3abcaf0..44637c4 100644
--- a/sysdeps/s390/multiarch/ifunc-impl-list.c
+++ b/sysdeps/s390/multiarch/ifunc-impl-list.c
@@ -34,6 +34,7 @@
#include
#include
#include
+#include
/* Maximum number of IFUNC implementations. */
#define MAX_IFUNC 3
@@ -268,6 +269,18 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
)
#endif /* HAVE_STRNCAT_IFUNC */
+#if HAVE_STRCMP_IFUNC
+ IFUNC_IMPL (i, name, strcmp,
+# if HAVE_STRCMP_Z13
+ IFUNC_IMPL_ADD (array, i, strcmp,
+ dl_hwcap & HWCAP_S390_VX, STRCMP_Z13)
+# endif
+# if HAVE_STRCMP_Z900_G5
+ IFUNC_IMPL_ADD (array, i, strcmp, 1, STRCMP_Z900_G5)
+# endif
+ )
+#endif /* HAVE_STRCMP_IFUNC */
+
#ifdef HAVE_S390_VX_ASM_SUPPORT
# define IFUNC_VX_IMPL(FUNC) \
@@ -292,7 +305,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
IFUNC_VX_IMPL (wcsncat);
- IFUNC_VX_IMPL (strcmp);
IFUNC_VX_IMPL (wcscmp);
IFUNC_VX_IMPL (strncmp);
diff --git a/sysdeps/s390/multiarch/strcmp-vx.S b/sysdeps/s390/multiarch/strcmp-vx.S
deleted file mode 100644
index bcaeb56..0000000
--- a/sysdeps/s390/multiarch/strcmp-vx.S
+++ /dev/null
@@ -1,116 +0,0 @@
-/* Vector optimized 32/64 bit S/390 version of strcmp.
- Copyright (C) 2015-2018 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
- . */
-
-#if defined HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
-
-# include "sysdep.h"
-# include "asm-syntax.h"
-
- .text
-
-/* int strcmp (const char *s1, const char *s2)
- Compare two strings
-
- Register usage:
- -r1=loaded byte count s1
- -r2=s1
- -r3=s2
- -r4=loaded byte coutn s2, tmp
- -r5=current_len
- -v16=part of s1
- -v17=part of s2
- -v18=index of unequal
-*/
-ENTRY(__strcmp_vx)
- .machine "z13"
- .machinemode "zarch_nohighgprs"
-
- lghi %r5,0 /* current_len = 0. */
-
-.Lloop:
- vlbb %v16,0(%r5,%r2),6 /* Load s1 to block boundary. */
- vlbb %v17,0(%r5,%r3),6 /* Load s2 to block boundary. */
- lcbb %r1,0(%r5,%r2),6 /* Get loaded byte count of s1. */
- jo .Llt16_1 /* Jump away if vr is not fully loaded. */
- lcbb %r4,0(%r5,%r3),6
- jo .Llt16_2 /* Jump away if vr is not fully loaded. */
- /* Both vrs are fully loaded. */
- aghi %r5,16
- vfenezbs %v18,%v16,%v17 /* Compare not equal with zero search. */
- jno .Lfound
-
- vlbb %v16,0(%r5,%r2),6
- vlbb %v17,0(%r5,%r3),6
- lcbb %r1,0(%r5,%r2),6
- jo .Llt16_1
- lcbb %r4,0(%r5,%r3),6
- jo .Llt16_2
- aghi %r5,16
- vfenezbs %v18,%v16,%v17
- jno .Lfound
-
- vlbb %v16,0(%r5,%r2),6
- vlbb %v17,0(%r5,%r3),6
- lcbb %r1,0(%r5,%r2),6
- jo .Llt16_1
- lcbb %r4,0(%r5,%r3),6
- jo .Llt16_2
- aghi %r5,16
- vfenezbs %v18,%v16,%v17
- jno .Lfound
-
- vlbb %v16,0(%r5,%r2),6
- vlbb %v17,0(%r5,%r3),6
- lcbb %r1,0(%r5,%r2),6
- jo .Llt16_1
- lcbb %r4,0(%r5,%r3),6
- jo .Llt16_2
- aghi %r5,16
- vfenezbs %v18,%v16,%v17
- jno .Lfound
- j .Lloop
-
-.Llt16_1:
- lcbb %r4,0(%r5,%r3),6 /* Get loaded byte count of s2. */
-.Llt16_2:
- clr %r1,%r4
- locrh %r1,%r4 /* Get minimum of bytes loaded in s1/2. */
- algfr %r5,%r1 /* Add smallest loaded bytes to current_len. */
- vfenezbs %v18,%v16,%v17 /* Compare not equal with zero search. */
- vlgvb %r4,%v18,7 /* Get not equal index or 16 if all equal. */
- clrjl %r4,%r1,.Lfound /* Jump away if miscompare is within loaded
- bytes. */
- j .Lloop
-
-.Lfound:
- je .Lend_equal
- lghi %r2,1
- lghi %r1,-1
- locgrl %r2,%r1
- br %r14
-.Lend_equal:
- lghi %r2,0
- br %r14
-END(__strcmp_vx)
-
-# define strcmp __strcmp_c
-# undef libc_hidden_builtin_def
-# define libc_hidden_builtin_def(name) strong_alias(__strcmp_c, __GI_strcmp)
-#endif /* HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc) */
-
-#include
diff --git a/sysdeps/s390/multiarch/strcmp.c b/sysdeps/s390/multiarch/strcmp.c
deleted file mode 100644
index 7c8b17b..0000000
--- a/sysdeps/s390/multiarch/strcmp.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Multiple versions of strcmp.
- Copyright (C) 2015-2018 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
- . */
-
-#if defined HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
-# define strcmp __redirect_strcmp
-/* Omit the strcmp inline definitions because it would redefine strcmp. */
-# define __NO_STRING_INLINES
-# include
-# include
-# undef strcmp
-
-s390_vx_libc_ifunc2_redirected (__redirect_strcmp, __strcmp, strcmp)
-
-#endif
diff --git a/sysdeps/s390/s390-32/multiarch/strcmp.c b/sysdeps/s390/s390-32/multiarch/strcmp.c
deleted file mode 100644
index d06b0f3..0000000
--- a/sysdeps/s390/s390-32/multiarch/strcmp.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Multiple versions of strcmp.
- Copyright (C) 2015-2018 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
- . */
-
-/* This wrapper-file is needed, because otherwise file
- sysdeps/s390/s390-[32|64]/strcmp.S will be used. */
-#include
diff --git a/sysdeps/s390/s390-32/strcmp.S b/sysdeps/s390/s390-32/strcmp.S
deleted file mode 100644
index 3cf3f23..0000000
--- a/sysdeps/s390/s390-32/strcmp.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/* strcmp - compare two string. S/390 version.
- This file is part of the GNU C Library.
- Copyright (C) 2001-2018 Free Software Foundation, Inc.
- Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
-
- 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
- . */
-
-/* INPUT PARAMETERS
- %r2 = address of string 1
- %r3 = address of string 2. */
-
-#include "sysdep.h"
-#include "asm-syntax.h"
-
- .text
-ENTRY(strcmp)
- slr %r0,%r0
-0: clst %r2,%r3
- jo 0b
- jp 1f
- jm 2f
- slr %r2,%r2
- br %r14
-1: lhi %r2,1
- br %r14
-2: lhi %r2,-1
- br %r14
-END(strcmp)
-libc_hidden_builtin_def (strcmp)
diff --git a/sysdeps/s390/s390-64/multiarch/strcmp.c b/sysdeps/s390/s390-64/multiarch/strcmp.c
deleted file mode 100644
index d06b0f3..0000000
--- a/sysdeps/s390/s390-64/multiarch/strcmp.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Multiple versions of strcmp.
- Copyright (C) 2015-2018 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
- . */
-
-/* This wrapper-file is needed, because otherwise file
- sysdeps/s390/s390-[32|64]/strcmp.S will be used. */
-#include
diff --git a/sysdeps/s390/s390-64/strcmp.S b/sysdeps/s390/s390-64/strcmp.S
deleted file mode 100644
index 6cf1add..0000000
--- a/sysdeps/s390/s390-64/strcmp.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/* strcmp - compare two string. 64 bit S/390 version.
- This file is part of the GNU C Library.
- Copyright (C) 2001-2018 Free Software Foundation, Inc.
- Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
-
- 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
- . */
-
-/* INPUT PARAMETERS
- %r2 = address of string 1
- %r3 = address of string 2. */
-
-#include "sysdep.h"
-#include "asm-syntax.h"
-
- .text
-ENTRY(strcmp)
- slr %r0,%r0
-0: clst %r2,%r3
- jo 0b
- jp 1f
- jm 2f
- slgr %r2,%r2
- br %r14
-1: lghi %r2,1
- br %r14
-2: lghi %r2,-1
- br %r14
-END(strcmp)
-libc_hidden_builtin_def (strcmp)
diff --git a/sysdeps/s390/strcmp-vx.S b/sysdeps/s390/strcmp-vx.S
new file mode 100644
index 0000000..801ad9d
--- /dev/null
+++ b/sysdeps/s390/strcmp-vx.S
@@ -0,0 +1,119 @@
+/* Vector optimized 32/64 bit S/390 version of strcmp.
+ Copyright (C) 2015-2018 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
+ . */
+
+#include
+#if HAVE_STRCMP_Z13
+
+# include "sysdep.h"
+# include "asm-syntax.h"
+
+ .text
+
+/* int strcmp (const char *s1, const char *s2)
+ Compare two strings
+
+ Register usage:
+ -r1=loaded byte count s1
+ -r2=s1
+ -r3=s2
+ -r4=loaded byte coutn s2, tmp
+ -r5=current_len
+ -v16=part of s1
+ -v17=part of s2
+ -v18=index of unequal
+*/
+ENTRY(STRCMP_Z13)
+ .machine "z13"
+ .machinemode "zarch_nohighgprs"
+
+ lghi %r5,0 /* current_len = 0. */
+
+.Lloop:
+ vlbb %v16,0(%r5,%r2),6 /* Load s1 to block boundary. */
+ vlbb %v17,0(%r5,%r3),6 /* Load s2 to block boundary. */
+ lcbb %r1,0(%r5,%r2),6 /* Get loaded byte count of s1. */
+ jo .Llt16_1 /* Jump away if vr is not fully loaded. */
+ lcbb %r4,0(%r5,%r3),6
+ jo .Llt16_2 /* Jump away if vr is not fully loaded. */
+ /* Both vrs are fully loaded. */
+ aghi %r5,16
+ vfenezbs %v18,%v16,%v17 /* Compare not equal with zero search. */
+ jno .Lfound
+
+ vlbb %v16,0(%r5,%r2),6
+ vlbb %v17,0(%r5,%r3),6
+ lcbb %r1,0(%r5,%r2),6
+ jo .Llt16_1
+ lcbb %r4,0(%r5,%r3),6
+ jo .Llt16_2
+ aghi %r5,16
+ vfenezbs %v18,%v16,%v17
+ jno .Lfound
+
+ vlbb %v16,0(%r5,%r2),6
+ vlbb %v17,0(%r5,%r3),6
+ lcbb %r1,0(%r5,%r2),6
+ jo .Llt16_1
+ lcbb %r4,0(%r5,%r3),6
+ jo .Llt16_2
+ aghi %r5,16
+ vfenezbs %v18,%v16,%v17
+ jno .Lfound
+
+ vlbb %v16,0(%r5,%r2),6
+ vlbb %v17,0(%r5,%r3),6
+ lcbb %r1,0(%r5,%r2),6
+ jo .Llt16_1
+ lcbb %r4,0(%r5,%r3),6
+ jo .Llt16_2
+ aghi %r5,16
+ vfenezbs %v18,%v16,%v17
+ jno .Lfound
+ j .Lloop
+
+.Llt16_1:
+ lcbb %r4,0(%r5,%r3),6 /* Get loaded byte count of s2. */
+.Llt16_2:
+ clr %r1,%r4
+ locrh %r1,%r4 /* Get minimum of bytes loaded in s1/2. */
+ algfr %r5,%r1 /* Add smallest loaded bytes to current_len. */
+ vfenezbs %v18,%v16,%v17 /* Compare not equal with zero search. */
+ vlgvb %r4,%v18,7 /* Get not equal index or 16 if all equal. */
+ clrjl %r4,%r1,.Lfound /* Jump away if miscompare is within loaded
+ bytes. */
+ j .Lloop
+
+.Lfound:
+ je .Lend_equal
+ lghi %r2,1
+ lghi %r1,-1
+ locgrl %r2,%r1
+ br %r14
+.Lend_equal:
+ lghi %r2,0
+ br %r14
+END(STRCMP_Z13)
+
+# if ! HAVE_STRCMP_IFUNC
+strong_alias (STRCMP_Z13, strcmp)
+# endif
+
+# if ! HAVE_STRCMP_Z900_G5 && defined SHARED && IS_IN (libc)
+strong_alias (STRCMP_Z13, __GI_strcmp)
+# endif
+#endif
diff --git a/sysdeps/s390/strcmp-z900.S b/sysdeps/s390/strcmp-z900.S
new file mode 100644
index 0000000..67b3c8b
--- /dev/null
+++ b/sysdeps/s390/strcmp-z900.S
@@ -0,0 +1,59 @@
+/* strcmp - compare two string. 64 bit S/390 version.
+ This file is part of the GNU C Library.
+ Copyright (C) 2001-2018 Free Software Foundation, Inc.
+ Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
+
+ 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
+ . */
+
+/* INPUT PARAMETERS
+ %r2 = address of string 1
+ %r3 = address of string 2. */
+
+#include
+#include "sysdep.h"
+#include "asm-syntax.h"
+
+#if HAVE_STRCMP_Z900_G5
+# if defined __s390x__
+# define SLGR slgr
+# define LGHI lghi
+# else
+# define SLGR slr
+# define LGHI lhi
+# endif /* ! defined __s390x__ */
+
+ .text
+ENTRY(STRCMP_Z900_G5)
+ SLGR %r0,%r0
+0: clst %r2,%r3
+ jo 0b
+ jp 1f
+ jm 2f
+ SLGR %r2,%r2
+ br %r14
+1: LGHI %r2,1
+ br %r14
+2: LGHI %r2,-1
+ br %r14
+END(STRCMP_Z900_G5)
+
+# if ! HAVE_STRCMP_IFUNC
+strong_alias (STRCMP_Z900_G5, strcmp)
+# endif
+
+# if defined SHARED && IS_IN (libc)
+strong_alias (STRCMP_Z900_G5, __GI_strcmp)
+# endif
+#endif
diff --git a/sysdeps/s390/strcmp.c b/sysdeps/s390/strcmp.c
new file mode 100644
index 0000000..9efa30a
--- /dev/null
+++ b/sysdeps/s390/strcmp.c
@@ -0,0 +1,42 @@
+/* Multiple versions of strcmp.
+ Copyright (C) 2015-2018 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
+ . */
+
+#include
+
+#if HAVE_STRCMP_IFUNC
+# define strcmp __redirect_strcmp
+/* Omit the strcmp inline definitions because it would redefine strcmp. */
+# define __NO_STRING_INLINES
+# include
+# include
+# undef strcmp
+
+# if HAVE_STRCMP_Z900_G5
+extern __typeof (__redirect_strcmp) STRCMP_Z900_G5 attribute_hidden;
+# endif
+
+# if HAVE_STRCMP_Z13
+extern __typeof (__redirect_strcmp) STRCMP_Z13 attribute_hidden;
+# endif
+
+s390_libc_ifunc_expr (__redirect_strcmp, strcmp,
+ (HAVE_STRCMP_Z13 && (hwcap & HWCAP_S390_VX))
+ ? STRCMP_Z13
+ : STRCMP_DEFAULT
+ )
+#endif