+2015-08-26 Stefan Liebler <stli@linux.vnet.ibm.com>
+
+ * sysdeps/s390/multiarch/strpbrk-c.c: New File.
+ * sysdeps/s390/multiarch/strpbrk-vx.S: Likewise.
+ * sysdeps/s390/multiarch/strpbrk.c: Likewise.
+ * sysdeps/s390/multiarch/wcspbrk-c.c: Likewise.
+ * sysdeps/s390/multiarch/wcspbrk-vx.S: Likewise.
+ * sysdeps/s390/multiarch/wcspbrk.c: Likewise.
+ * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strpbrk and
+ wcspbrk functions.
+ * sysdeps/s390/multiarch/ifunc-impl-list.c
+ (__libc_ifunc_impl_list): Add ifunc test for strpbrk, wcspbrk.
+ * wcsmbs/wcspbrk.c: Use WCSPBRK if defined.
+ * string/test-strpbrk.c: Add wcspbrk support.
+ * wcsmbs/test-wcspbrk.c: New File.
+ * wcsmbs/Makefile (strop-tests): Add wcspbrk.
+ * benchtests/bench-strpbrk.c: Add wcspbrk support.
+ * benchtests/bench-wcspbrk.c: New File.
+ * benchtests/Makefile (wcsmbs-bench): Add wcspbrk.
+
2015-08-26 Stefan Liebler <stli@linux.vnet.ibm.com>
* sysdeps/s390/multiarch/strspn-c.c: New File.
strspn strstr strcpy_chk stpcpy_chk memrchr strsep strtok \
strcoll
wcsmbs-bench := wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat \
- wcscmp wcsncmp wcschr wcschrnul wcsrchr wcsspn
+ wcscmp wcsncmp wcschr wcschrnul wcsrchr wcsspn wcspbrk
string-bench-all := $(string-bench) ${wcsmbs-bench}
# We have to generate locales
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+#ifndef WIDE
+# define CHAR char
+# define STRLEN strlen
+# define STRCHR strchr
+# define BIG_CHAR CHAR_MAX
+# define SMALL_CHAR 127
+#else
+# include <wchar.h>
+# define CHAR wchar_t
+# define STRLEN wcslen
+# define STRCHR wcschr
+# define BIG_CHAR WCHAR_MAX
+# define SMALL_CHAR 1273
+#endif /* WIDE */
+
#ifndef STRPBRK_RESULT
# define STRPBRK_RESULT(s, pos) ((s)[(pos)] ? (s) + (pos) : NULL)
-# define RES_TYPE char *
+# define RES_TYPE CHAR *
# define TEST_MAIN
-# define TEST_NAME "strpbrk"
+# ifndef WIDE
+# define TEST_NAME "strpbrk"
+# else
+# define TEST_NAME "wcspbrk"
+# endif /* WIDE */
# include "bench-string.h"
-typedef char *(*proto_t) (const char *, const char *);
-char *simple_strpbrk (const char *, const char *);
-char *stupid_strpbrk (const char *, const char *);
-
-IMPL (stupid_strpbrk, 0)
-IMPL (simple_strpbrk, 0)
-IMPL (strpbrk, 1)
-
-char *
-simple_strpbrk (const char *s, const char *rej)
+# ifndef WIDE
+# define STRPBRK strpbrk
+# define SIMPLE_STRPBRK simple_strpbrk
+# define STUPID_STRPBRK stupid_strpbrk
+# else
+# include <wchar.h>
+# define STRPBRK wcspbrk
+# define SIMPLE_STRPBRK simple_wcspbrk
+# define STUPID_STRPBRK stupid_wcspbrk
+# endif /* WIDE */
+
+typedef CHAR *(*proto_t) (const CHAR *, const CHAR *);
+CHAR *SIMPLE_STRPBRK (const CHAR *, const CHAR *);
+CHAR *STUPID_STRPBRK (const CHAR *, const CHAR *);
+
+IMPL (STUPID_STRPBRK, 0)
+IMPL (SIMPLE_STRPBRK, 0)
+IMPL (STRPBRK, 1)
+
+CHAR *
+SIMPLE_STRPBRK (const CHAR *s, const CHAR *rej)
{
- const char *r;
- char c;
+ const CHAR *r;
+ CHAR c;
while ((c = *s++) != '\0')
for (r = rej; *r != '\0'; ++r)
if (*r == c)
- return (char *) s - 1;
+ return (CHAR *) s - 1;
return NULL;
}
-char *
-stupid_strpbrk (const char *s, const char *rej)
+CHAR *
+STUPID_STRPBRK (const CHAR *s, const CHAR *rej)
{
- size_t ns = strlen (s), nrej = strlen (rej);
+ size_t ns = STRLEN (s), nrej = STRLEN (rej);
size_t i, j;
for (i = 0; i < ns; ++i)
for (j = 0; j < nrej; ++j)
if (s[i] == rej[j])
- return (char *) s + i;
+ return (CHAR *) s + i;
return NULL;
}
-#endif
+#endif /* !STRPBRK_RESULT */
static void
-do_one_test (impl_t *impl, const char *s, const char *rej, RES_TYPE exp_res)
+do_one_test (impl_t *impl, const CHAR *s, const CHAR *rej, RES_TYPE exp_res)
{
RES_TYPE res = CALL (impl, s, rej);
size_t i, iters = INNER_LOOP_ITERS;
size_t i;
int c;
RES_TYPE result;
- char *rej, *s;
+ CHAR *rej, *s;
align &= 7;
- if (align + pos + 10 >= page_size || len > 240)
+ if ((align + pos + 10) * sizeof (CHAR) >= page_size || len > 240)
return;
- rej = (char *) (buf2 + (random () & 255));
- s = (char *) (buf1 + align);
+ rej = (CHAR *) (buf2) + (random () & 255);
+ s = (CHAR *) (buf1) + align;
for (i = 0; i < len; ++i)
{
- rej[i] = random () & 255;
+ rej[i] = random () & BIG_CHAR;
if (!rej[i])
- rej[i] = random () & 255;
+ rej[i] = random () & BIG_CHAR;
if (!rej[i])
- rej[i] = 1 + (random () & 127);
+ rej[i] = 1 + (random () & SMALL_CHAR);
}
rej[len] = '\0';
- for (c = 1; c <= 255; ++c)
- if (strchr (rej, c) == NULL)
+ for (c = 1; c <= BIG_CHAR; ++c)
+ if (STRCHR (rej, c) == NULL)
break;
for (i = 0; i < pos; ++i)
{
- s[i] = random () & 255;
- if (strchr (rej, s[i]))
+ s[i] = random () & BIG_CHAR;
+ if (STRCHR (rej, s[i]))
{
- s[i] = random () & 255;
- if (strchr (rej, s[i]))
+ s[i] = random () & BIG_CHAR;
+ if (STRCHR (rej, s[i]))
s[i] = c;
}
}
if (s[pos])
{
for (i = pos + 1; i < pos + 10; ++i)
- s[i] = random () & 255;
+ s[i] = random () & BIG_CHAR;
s[i] = '\0';
}
result = STRPBRK_RESULT (s, pos);
--- /dev/null
+/* Measure wcspbrk functions.
+ Copyright (C) 2015 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/>. */
+
+#define WIDE 1
+#include "bench-strpbrk.c"
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+#ifndef WIDE
+# define CHAR char
+# define UCHAR unsigned char
+# define STRLEN strlen
+# define STRCHR strchr
+# define BIG_CHAR CHAR_MAX
+# define SMALL_CHAR 127
+#else
+# include <wchar.h>
+# define CHAR wchar_t
+# define UCHAR wchar_t
+# define STRLEN wcslen
+# define STRCHR wcschr
+# define BIG_CHAR WCHAR_MAX
+# define SMALL_CHAR 1273
+#endif /* WIDE */
+
#ifndef STRPBRK_RESULT
# define STRPBRK_RESULT(s, pos) ((s)[(pos)] ? (s) + (pos) : NULL)
-# define RES_TYPE char *
+# define RES_TYPE CHAR *
# define TEST_MAIN
-# define TEST_NAME "strpbrk"
+# ifndef WIDE
+# define TEST_NAME "strpbrk"
+# else
+# define TEST_NAME "wcspbrk"
+# endif /* WIDE */
# include "test-string.h"
-typedef char *(*proto_t) (const char *, const char *);
-char *simple_strpbrk (const char *, const char *);
-char *stupid_strpbrk (const char *, const char *);
+# ifndef WIDE
+# define STRPBRK strpbrk
+# define SIMPLE_STRPBRK simple_strpbrk
+# define STUPID_STRPBRK stupid_strpbrk
+# else
+# include <wchar.h>
+# define STRPBRK wcspbrk
+# define SIMPLE_STRPBRK simple_wcspbrk
+# define STUPID_STRPBRK stupid_wcspbrk
+# endif /* WIDE */
+
+typedef CHAR *(*proto_t) (const CHAR *, const CHAR *);
+CHAR *SIMPLE_STRPBRK (const CHAR *, const CHAR *);
+CHAR *STUPID_STRPBRK (const CHAR *, const CHAR *);
-IMPL (stupid_strpbrk, 0)
-IMPL (simple_strpbrk, 0)
-IMPL (strpbrk, 1)
+IMPL (STUPID_STRPBRK, 0)
+IMPL (SIMPLE_STRPBRK, 0)
+IMPL (STRPBRK, 1)
-char *
-simple_strpbrk (const char *s, const char *rej)
+CHAR *
+SIMPLE_STRPBRK (const CHAR *s, const CHAR *rej)
{
- const char *r;
- char c;
+ const CHAR *r;
+ CHAR c;
while ((c = *s++) != '\0')
for (r = rej; *r != '\0'; ++r)
if (*r == c)
- return (char *) s - 1;
+ return (CHAR *) s - 1;
return NULL;
}
-char *
-stupid_strpbrk (const char *s, const char *rej)
+CHAR *
+STUPID_STRPBRK (const CHAR *s, const CHAR *rej)
{
- size_t ns = strlen (s), nrej = strlen (rej);
+ size_t ns = STRLEN (s), nrej = STRLEN (rej);
size_t i, j;
for (i = 0; i < ns; ++i)
for (j = 0; j < nrej; ++j)
if (s[i] == rej[j])
- return (char *) s + i;
+ return (CHAR *) s + i;
return NULL;
}
-#endif
+#endif /* !STRPBRK_RESULT */
static void
-do_one_test (impl_t *impl, const char *s, const char *rej, RES_TYPE exp_res)
+do_one_test (impl_t *impl, const CHAR *s, const CHAR *rej, RES_TYPE exp_res)
{
RES_TYPE res = CALL (impl, s, rej);
if (res != exp_res)
size_t i;
int c;
RES_TYPE result;
- char *rej, *s;
+ CHAR *rej, *s;
align &= 7;
- if (align + pos + 10 >= page_size || len > 240)
+ if ((align + pos + 10) * sizeof (CHAR) >= page_size || len > 240)
return;
- rej = (char *) (buf2 + (random () & 255));
- s = (char *) (buf1 + align);
+ rej = (CHAR *) (buf2) + (random () & 255);
+ s = (CHAR *) (buf1) + align;
for (i = 0; i < len; ++i)
{
- rej[i] = random () & 255;
+ rej[i] = random () & BIG_CHAR;
if (!rej[i])
- rej[i] = random () & 255;
+ rej[i] = random () & BIG_CHAR;
if (!rej[i])
- rej[i] = 1 + (random () & 127);
+ rej[i] = 1 + (random () & SMALL_CHAR);
}
rej[len] = '\0';
- for (c = 1; c <= 255; ++c)
- if (strchr (rej, c) == NULL)
+ for (c = 1; c <= BIG_CHAR; ++c)
+ if (STRCHR (rej, c) == NULL)
break;
for (i = 0; i < pos; ++i)
{
- s[i] = random () & 255;
- if (strchr (rej, s[i]))
+ s[i] = random () & BIG_CHAR;
+ if (STRCHR (rej, s[i]))
{
- s[i] = random () & 255;
- if (strchr (rej, s[i]))
+ s[i] = random () & BIG_CHAR;
+ if (STRCHR (rej, s[i]))
s[i] = c;
}
}
if (s[pos])
{
for (i = pos + 1; i < pos + 10; ++i)
- s[i] = random () & 255;
+ s[i] = random () & BIG_CHAR;
s[i] = '\0';
}
result = STRPBRK_RESULT (s, pos);
size_t i, j, n, align, pos, len, rlen;
RES_TYPE result;
int c;
- unsigned char *p = buf1 + page_size - 512;
- unsigned char *rej;
+ UCHAR *p = (UCHAR *) (buf1 + page_size) - 512;
+ UCHAR *rej;
for (n = 0; n < ITERATIONS; n++)
{
rlen = random () & 63;
else
rlen = random () & 15;
- rej = buf2 + page_size - rlen - 1 - (random () & 7);
+ rej = (UCHAR *) (buf2 + page_size) - rlen - 1 - (random () & 7);
for (i = 0; i < rlen; ++i)
{
- rej[i] = random () & 255;
+ rej[i] = random () & BIG_CHAR;
if (!rej[i])
- rej[i] = random () & 255;
+ rej[i] = random () & BIG_CHAR;
if (!rej[i])
- rej[i] = 1 + (random () & 127);
+ rej[i] = 1 + (random () & SMALL_CHAR);
}
rej[i] = '\0';
- for (c = 1; c <= 255; ++c)
- if (strchr ((char *) rej, c) == NULL)
+ for (c = 1; c <= BIG_CHAR; ++c)
+ if (STRCHR ((CHAR *) rej, c) == NULL)
break;
j = (pos > len ? pos : len) + align + 64;
if (j > 512)
else if (i == pos + align)
p[i] = rej[random () % (rlen + 1)];
else if (i < align || i > pos + align)
- p[i] = random () & 255;
+ p[i] = random () & BIG_CHAR;
else
{
- p[i] = random () & 255;
- if (strchr ((char *) rej, p[i]))
+ p[i] = random () & BIG_CHAR;
+ if (STRCHR ((CHAR *) rej, p[i]))
{
- p[i] = random () & 255;
- if (strchr ((char *) rej, p[i]))
+ p[i] = random () & BIG_CHAR;
+ if (STRCHR ((CHAR *) rej, p[i]))
p[i] = c;
}
}
}
- result = STRPBRK_RESULT ((char *) (p + align), pos < len ? pos : len);
+ result = STRPBRK_RESULT ((CHAR *) (p + align), pos < len ? pos : len);
FOR_EACH_IMPL (impl, 1)
- if (CALL (impl, (char *) (p + align), (char *) rej) != result)
+ if (CALL (impl, (CHAR *) (p + align), (CHAR *) rej) != result)
{
error (0, 0, "Iteration %zd - wrong result in function %s (%zd, %p, %zd, %zd, %zd) %p != %p",
n, impl->name, align, rej, rlen, pos, len,
- (void *) CALL (impl, (char *) (p + align), (char *) rej),
+ (void *) CALL (impl, (CHAR *) (p + align), (CHAR *) rej),
(void *) result);
ret = 1;
}
strchr strchr-vx strchr-c \
strchrnul strchrnul-vx strchrnul-c \
strrchr strrchr-vx strrchr-c \
- strspn strspn-vx strspn-c
+ strspn strspn-vx strspn-c \
+ strpbrk strpbrk-vx strpbrk-c
endif
ifeq ($(subdir),wcsmbs)
wcschr wcschr-vx wcschr-c \
wcschrnul wcschrnul-vx wcschrnul-c \
wcsrchr wcsrchr-vx wcsrchr-c \
- wcsspn wcsspn-vx wcsspn-c
+ wcsspn wcsspn-vx wcsspn-c \
+ wcspbrk wcspbrk-vx wcspbrk-c
endif
IFUNC_VX_IMPL (strspn);
IFUNC_VX_IMPL (wcsspn);
+ IFUNC_VX_IMPL (strpbrk);
+ IFUNC_VX_IMPL (wcspbrk);
+
#endif /* HAVE_S390_VX_ASM_SUPPORT */
return i;
--- /dev/null
+/* Default strpbrk implementation for S/390.
+ Copyright (C) 2015 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 HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
+# define STRPBRK __strpbrk_c
+# ifdef SHARED
+# undef libc_hidden_builtin_def
+# define libc_hidden_builtin_def(name) \
+ __hidden_ver1 (__strpbrk_c, __GI_strpbrk, __strpbrk_c);
+# endif /* SHARED */
+
+# include <string/strpbrk.c>
+#endif /* HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc) */
--- /dev/null
+/* Vector optimized 32/64 bit S/390 version of strpbrk.
+ Copyright (C) 2015 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 HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
+
+# include "sysdep.h"
+# include "asm-syntax.h"
+
+ .text
+
+/* char *strpbrk (const char *s, const char * accept)
+ The strpbrk() function locates the first occurrence in the string s
+ of any of the characters in the string accept and returns a pointer
+ to that character or NULL if not found.
+
+ This method checks the length of accept string. If it fits entirely
+ in one vector register, a fast algorithm is used, which does not need
+ to check multiple parts of accept-string. Otherwise a slower full
+ check of accept-string is used.
+
+ register overview:
+ r3: pointer to start of accept-string
+ r2: pointer to start of search-string
+ r0: loaded byte count of vlbb search-string (32bit unsigned)
+ r4: found byte index (32bit unsigned)
+ r1: current return len (64bit unsigned)
+ v16: search-string
+ v17: accept-string
+ v18: temp-vreg
+
+ ONLY FOR SLOW:
+ v19: first accept-string
+ v20: zero for preparing acc-vector
+ v21: global mask; 1 indicates a match between
+ search-string-vreg and any accept-character
+ v22: current mask; 1 indicates a match between
+ search-string-vreg and any accept-character in current acc-vreg
+ v24: one for result-checking of former string-part
+ v30, v31: for re-/storing registers r6, r8, r9
+ r5: current len of accept-string
+ r6: zero-index in search-string or 16 if no zero
+ or min(zero-index, loaded byte count)
+ r8: >0, if former accept-string-part contains a zero,
+ otherwise =0;
+ r9: loaded byte count of vlbb accept-string
+*/
+ENTRY(__strpbrk_vx)
+ .machine "z13"
+ .machinemode "zarch_nohighgprs"
+
+ /*
+ Check if accept-string fits in one vreg:
+ ----------------------------------------
+ */
+ vlbb %v17,0(%r3),6 /* Load accept. */
+ lghi %r1,0 /* Zero out current len. */
+ vlgvb %r0,%v17,0 /* Get first element. */
+ clije %r0,0,.Lfast_end_null /* Return null if accept is empty. */
+ lcbb %r0,0(%r3),6
+ jo .Lcheck_onbb /* Special case if accept lays
+ on block-boundary. */
+.Lcheck_notonbb:
+ vistrbs %v17,%v17 /* Fill with zeros after first zero. */
+ je .Lfast /* Zero found -> accept fits in one vreg. */
+ j .Lslow /* No zero -> accept exceeds one vreg */
+
+
+.Lcheck_onbb:
+ /* Accept lays on block-boundary. */
+ vfenezb %v18,%v17,%v17 /* Search zero in loaded accept bytes. */
+ vlgvb %r4,%v18,7 /* Get index of zero or 16 if not found. */
+ clrjl %r4,%r0,.Lcheck_notonbb /* Zero index < loaded bytes count ->
+ Accept fits in one vreg;
+ Fill with zeros and proceed
+ with FAST. */
+ vl %v17,0(%r3) /* Load accept, which exceeds loaded bytes. */
+ j .Lcheck_notonbb /* Check if accept fits in one vreg. */
+
+
+ /*
+ Search s for accept in one vreg
+ -------------------------------
+ */
+.Lfast:
+ /* Complete accept-string in v17 and remaining bytes are zero. */
+
+ vlbb %v16,0(%r2),6 /* Load s until next 4k-byte boundary. */
+ lcbb %r0,0(%r2),6 /* Get bytes to 4k-byte boundary or 16. */
+
+ vfaezbs %v18,%v16,%v17,0 /* Find first element in v16 unequal to any
+ in v17 or first zero element. */
+
+ vlgvb %r4,%v18,7 /* Load byte index of found element. */
+ /* If found index is within loaded bytes, return with found
+ element index (=equal count). */
+ clrjl %r4,%r0,.Lfast_loop_found2
+
+ /* Align s to 16 byte. */
+ risbgn %r4,%r2,60,128+63,0 /* %r3 = bits 60-63 of %r2 'and' 15. */
+ lghi %r1,16 /* current_len = 16. */
+ slr %r1,%r4 /* Compute bytes to 16bytes boundary. */
+
+ /* Process s in 16byte aligned loop. */
+.Lfast_loop:
+ vl %v16,0(%r1,%r2) /* Load search-string. */
+ vfaezbs %v18,%v16,%v17,0 /* Find first element in v16 equal to any
+ in v17 or first zero element. */
+ jno .Lfast_loop_found
+
+ vl %v16,16(%r1,%r2)
+ vfaezbs %v18,%v16,%v17,0
+ jno .Lfast_loop_found16
+
+ vl %v16,32(%r1,%r2)
+ vfaezbs %v18,%v16,%v17,0
+ jno .Lfast_loop_found32
+
+ vl %v16,48(%r1,%r2)
+ vfaezbs %v18,%v16,%v17,0
+ jno .Lfast_loop_found48
+
+ aghi %r1,64
+ j .Lfast_loop /* Loop if no element was unequal to accept
+ and not zero. */
+
+ /* Found equal or zero element. */
+.Lfast_loop_found48:
+ aghi %r1,16
+.Lfast_loop_found32:
+ aghi %r1,16
+.Lfast_loop_found16:
+ aghi %r1,16
+.Lfast_loop_found:
+ vlgvb %r4,%v18,7 /* Load byte index of found element. */
+.Lfast_loop_found2:
+ vlgvb %r0,%v16,0(%r4) /* Get found element. */
+ clije %r0,0,.Lfast_end_null /* Return null if no accept-char found */
+ algfr %r1,%r4 /* Add found index of char to current len. */
+ la %r2,0(%r1,%r2) /* And return pointer to first equal char. */
+ br %r14
+
+.Lfast_end_null:
+ lghi %r2,0 /* Return null if no character is equal. */
+ br %r14
+
+
+
+
+ /*
+ Search s for accept in multiple vregs
+ -------------------------------------
+ */
+.Lslow:
+ /* Save registers. */
+ vlvgg %v30,%r6,0
+ vlvgp %v31,%r8,%r9
+
+ /* accept in v17 without zero. */
+ vlr %v19,%v17 /* Save first acc-part for a fast reload. */
+ vzero %v20 /* Zero for preparing acc-vector. */
+ vone %v24 /* One for checking result of former string. */
+
+ /* Align s to 16 byte. */
+ risbg %r4,%r2,60,128+63,0 /* Test if s is aligned and
+ %r4 = bits 60-63 'and' 15. */
+ je .Lslow_loop_str /* If s is aligned, loop aligned. */
+ lghi %r0,15
+ slr %r0,%r4 /* Compute highest index to load (15-x). */
+ vll %v16,%r0,0(%r2) /* Load up to 16 byte boundary (vll needs
+ highest index, remaining bytes are 0). */
+ ahi %r0,1 /* Work with loaded byte count. */
+ vzero %v21 /* Zero out global mask. */
+ lghi %r5,0 /* Set current len of accept-string to zero. */
+ vfenezb %v18,%v16,%v16 /* Find zero in current string-part. */
+ lghi %r8,0 /* There is no zero in first accept-part. */
+ vlgvb %r6,%v18,7 /* Load byte index of zero or 16 if no zero. */
+ clije %r6,0,.Lslow_end_null /* If first element is zero
+ (end of string) -> return null */
+ clr %r0,%r6 /* cc==1 if loaded byte count < zero-index. */
+ locrl %r6,%r0 /* Load on cc==1; zero-index = lbc. */
+ j .Lslow_loop_acc
+
+
+ /* Process s in 16byte aligned loop. */
+.Lslow_next_str:
+ /* Check results of former processed str-part. */
+ vfeeb %v18,%v21,%v24 /* Find first equal match in global mask
+ (ones in element). */
+ vlgvb %r4,%v18,7 /* Get index of first one (=equal)
+ or 16 if no match. */
+ /* Equal-index < min(zero-index, loaded byte count)
+ -> return pointer to equal element. */
+ clrjl %r4,%r6,.Lslow_index_found
+ /* Zero-index < loaded byte count
+ -> former str-part was last str-part
+ -> return null */
+ clrjl %r6,%r0,.Lslow_end_null
+ /* All elements are zero (=no match) -> proceed with next str-part. */
+
+ vlr %v17,%v19 /* Load first part of accept (no zero). */
+ algfr %r1,%r0 /* Add loaded byte count to current len. */
+
+.Lslow_loop_str:
+ vl %v16,0(%r1,%r2) /* Load search-string */
+ lghi %r0,16 /* Loaded byte count is 16. */
+ vzero %v21 /* Zero out global mask. */
+ lghi %r5,0 /* Set current len of accept to zero. */
+ vfenezb %v18,%v16,%v16 /* Find zero in current string-part. */
+ lghi %r8,0 /* There is no zero in first accept-part. */
+ vlgvb %r6,%v18,7 /* Load byte index of zero or 16 if no zero. */
+ clije %r6,0,.Lslow_end_null /* If first element is zero
+ (end of string) -> return null. */
+
+.Lslow_loop_acc:
+ vfaeb %v22,%v16,%v17,4 /* Create matching-mask (1 in mask ->
+ Character matches any accepted character in
+ this accept-string-part) IN=0, RT=1. */
+ vlgvb %r4,%v22,0 /* Get result of first element. */
+ /* First element is equal to any accepted characters
+ (all other parts of accept cannot lead to a match before this one)
+ -> current len is pointing to first element
+ -> return found */
+ clijh %r4,0,.Lslow_end_found
+ vo %v21,%v21,%v22 /* Global-mask = global-|matching-mask. */
+ /* Proceed with next acc until end of acc is reached. */
+
+
+.Lslow_next_acc:
+ clijh %r8,0,.Lslow_next_str /* There was a zero in the last acc-part
+ -> add index to current_len and
+ end. */
+ vlbb %v17,16(%r5,%r3),6 /* Load next accept part. */
+ aghi %r5,16 /* Increment current len of accept-string. */
+ lcbb %r9,0(%r5,%r3),6 /* Get loaded byte count of accept-string. */
+ jo .Lslow_next_acc_onbb /* Jump away ifaccept-string is
+ on block-boundary. */
+.Lslow_next_acc_notonbb:
+ vistrbs %v17,%v17 /* Fill with zeros after first zero. */
+ jo .Lslow_loop_acc /* No zero found -> no preparation needed. */
+
+.Lslow_next_acc_prepare_zero:
+ /* Zero in accept-part: fill zeros with first-accept-character. */
+ vlgvb %r8,%v17,0 /* Load first element of acc-part. */
+ clije %r8,0,.Lslow_next_str /* Proceed with next string-part,
+ if first char in this part of accept
+ is a zero. */
+ /* r8>0 -> zero found in this acc-part. */
+ vrepb %v18,%v17,0 /* Replicate first char accross all chars. */
+ vceqb %v22,%v20,%v17 /* Create a mask (v22) of null chars
+ by comparing with 0 (v20). */
+ vsel %v17,%v18,%v17,%v22 /* Replace null chars with first char. */
+ j .Lslow_loop_acc /* Accept part is prepared -> process. */
+
+.Lslow_next_acc_onbb:
+ vfenezb %v18,%v17,%v17 /* Find zero in loaded bytes of accept part. */
+ vlgvb %r8,%v18,7 /* Load byte index of zero. */
+ clrjl %r8,%r9,.Lslow_next_acc_notonbb /* Found a zero in loaded bytes
+ -> Prepare vreg. */
+ vl %v17,0(%r5,%r3) /* Load over boundary ... */
+ lghi %r8,0 /* r8=0 -> no zero in this part of acc,
+ check for zero is in jump-target. */
+ j .Lslow_next_acc_notonbb /* ... and search for zero in
+ fully loaded vreg again. */
+
+.Lslow_end_null:
+ lghi %r1,0 /* Return null if no character is equal. */
+ j .Lslow_end
+
+.Lslow_loop_found:
+ vlgvb %r4,%v18,7 /* Load byte index of found element. */
+ vlgvb %r0,%v16,0(%r4) /* Get found element. */
+ clije %r0,0,.Lslow_end_null /* Return null if no acc-char found. */
+
+.Lslow_index_found:
+ algfr %r1,%r4 /* Add found index of char to current len. */
+.Lslow_end_found:
+ la %r1,0(%r1,%r2) /* And return pointer to first equal char. */
+
+.Lslow_end:
+ /* Restore registers. */
+ vlgvg %r6,%v30,0
+ vlgvg %r8,%v31,0
+ vlgvg %r9,%v31,1
+ lgr %r2,%r1
+ br %r14
+END(__strpbrk_vx)
+#endif /* HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc) */
--- /dev/null
+/* Multiple versions of strpbrk.
+ Copyright (C) 2015 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 HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
+# include <string.h>
+# include <ifunc-resolve.h>
+
+s390_vx_libc_ifunc2 (__strpbrk, strpbrk)
+
+#else
+# include <string/strpbrk.c>
+#endif /* !(defined HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)) */
--- /dev/null
+/* Default wcspbrk implementation for S/390.
+ Copyright (C) 2015 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 HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
+# define WCSPBRK __wcspbrk_c
+
+# include <wchar.h>
+extern __typeof (wcspbrk) __wcspbrk_c;
+# ifdef SHARED
+# undef libc_hidden_def
+# define libc_hidden_def(name) \
+ __hidden_ver1 (__wcspbrk_c, __GI_wcspbrk, __wcspbrk_c);
+# endif /* SHARED */
+
+# include <wcsmbs/wcspbrk.c>
+#endif /* HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc) */
--- /dev/null
+/* Vector optimized 32/64 bit S/390 version of wcspbrk.
+ Copyright (C) 2015 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 HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
+
+# include "sysdep.h"
+# include "asm-syntax.h"
+
+ .text
+
+/* wchar_t *wcspbrk (const wchar_t *s, const wchar_t * accept)
+ The wcspbrk() function locates the first occurrence in the string s
+ of any of the characters in the string accept and returns a pointer
+ to that character or NULL if not found.
+
+ This method checks the length of accept string. If it fits entirely
+ in one vector register, a fast algorithm is used, which does not need
+ to check multiple parts of accept-string. Otherwise a slower full
+ check of accept-string is used.
+
+ register overview:
+ r3: pointer to start of accept-string
+ r2: pointer to start of search-string
+ r0: loaded byte count of vlbb search-string (32bit unsigned)
+ r4: found byte index (32bit unsigned)
+ r1: current return len (64bit unsigned)
+ v16: search-string
+ v17: accept-string
+ v18: temp-vreg
+
+ ONLY FOR SLOW:
+ v19: first accept-string
+ v20: zero for preparing acc-vector
+ v21: global mask; 1 indicates a match between
+ search-string-vreg and any accept-character
+ v22: current mask; 1 indicates a match between
+ search-string-vreg and any accept-character in current acc-vreg
+ v24: one for result-checking of former string-part
+ v30, v31: for re-/storing registers r6, r8, r9
+ r5: current len of accept-string
+ r6: zero-index in search-string or 16 if no zero
+ or min(zero-index, loaded byte count)
+ r8: >0, if former accept-string-part contains a zero,
+ otherwise =0;
+ r9: loaded byte count of vlbb accept-string
+*/
+ENTRY(__wcspbrk_vx)
+ .machine "z13"
+ .machinemode "zarch_nohighgprs"
+
+ tmll %r2,3 /* Test if s is 4-byte aligned? */
+ jne .Lfallback /* And use common-code variant if not. */
+
+ /*
+ Check if accept-string fits in one vreg:
+ ----------------------------------------
+ */
+ vlbb %v17,0(%r3),6 /* Load accept. */
+ lcbb %r0,0(%r3),6
+ jo .Lcheck_onbb /* Special case if accept lays
+ on block-boundary. */
+
+.Lcheck_notonbb:
+ lghi %r1,0 /* Zero out current len. */
+ vlgvf %r0,%v17,0 /* Get first element. */
+ clije %r0,0,.Lfast_end_null /* Return null if accept is empty. */
+
+ vistrfs %v17,%v17 /* Fill with zeros after first zero. */
+ je .Lfast /* Zero found -> accept fits in one vreg. */
+ j .Lslow /* No zero -> accept exceeds one vreg */
+
+
+.Lcheck_onbb:
+ /* Accept lays on block-boundary. */
+ nill %r0,65532 /* Recognize only fully loaded characters. */
+ je .Lcheck_onbb2 /* Reload vr, if we loaded no full wchar_t. */
+ vfenezf %v18,%v17,%v17 /* Search zero in loaded accept bytes. */
+ vlgvb %r4,%v18,7 /* Get index of zero or 16 if not found. */
+ clrjl %r4,%r0,.Lcheck_notonbb /* Zero index < loaded bytes count ->
+ accept fits in one vreg;
+ Fill with zeros and proceed
+ with FAST. */
+.Lcheck_onbb2:
+ vl %v17,0(%r3) /* Load accept, which exceeds loaded bytes. */
+ j .Lcheck_notonbb /* Check if accept fits in one vreg. */
+
+
+ /*
+ Search s for accept in one vreg
+ -------------------------------
+ */
+.Lfast:
+ /* Complete accept-string in v17 and remaining bytes are zero. */
+
+ vlbb %v16,0(%r2),6 /* Load s until next 4k-byte boundary. */
+ lcbb %r0,0(%r2),6 /* Get bytes to 4k-byte boundary or 16. */
+
+ vfaezfs %v18,%v16,%v17,0 /* Find first element in v16 unequal to any
+ in v17 or first zero element. */
+ vlgvb %r4,%v18,7 /* Load byte index of found element. */
+ /* If found index is within loaded bytes, return with found
+ element index (=equal count). */
+ clrjl %r4,%r0,.Lfast_loop_found2
+
+ /* Align s to 16 byte. */
+ risbgn %r4,%r2,60,128+63,0 /* %r3 = bits 60-63 of %r2 'and' 15. */
+ lghi %r1,16 /* current_len = 16. */
+ slr %r1,%r4 /* Compute bytes to 16bytes boundary. */
+
+.Lfast_loop:
+ vl %v16,0(%r1,%r2) /* Load search-string. */
+ vfaezfs %v18,%v16,%v17,0 /* Find first element in v16 equal to any
+ in v17 or first zero element. */
+ jno .Lfast_loop_found
+
+ vl %v16,16(%r1,%r2)
+ vfaezfs %v18,%v16,%v17,0
+ jno .Lfast_loop_found16
+
+ vl %v16,32(%r1,%r2)
+ vfaezfs %v18,%v16,%v17,0
+ jno .Lfast_loop_found32
+
+ vl %v16,48(%r1,%r2)
+ vfaezfs %v18,%v16,%v17,0
+ jno .Lfast_loop_found48
+
+ aghi %r1,64
+ j .Lfast_loop /* Loop if no element was unequal to accept
+ and not zero. */
+
+ /* Found equal or zero element. */
+.Lfast_loop_found48:
+ aghi %r1,16
+.Lfast_loop_found32:
+ aghi %r1,16
+.Lfast_loop_found16:
+ aghi %r1,16
+.Lfast_loop_found:
+ vlgvb %r4,%v18,7 /* Load byte index of found element. */
+.Lfast_loop_found2:
+ srlg %r5,%r4,2 /* Convert byte-index to character-index. */
+ vlgvf %r0,%v16,0(%r5) /* Get found element. */
+ clije %r0,0,.Lfast_end_null /* Return null if no accept-char found */
+ algfr %r1,%r4 /* Add found index of char to current len. */
+ la %r2,0(%r1,%r2) /* And return pointer to first equal char. */
+ br %r14
+
+.Lfast_end_null:
+ lghi %r2,0 /* Return null if no character is equal. */
+ br %r14
+
+
+
+
+ /*
+ Search s for accept in multiple vregs
+ -------------------------------------
+ */
+.Lslow:
+ /* Save registers. */
+ vlvgg %v30,%r6,0
+ vlvgp %v31,%r8,%r9
+
+ /* Accept in v17 without zero */
+ vlr %v19,%v17 /* Save first acc-part for a fast reload. */
+ vzero %v20 /* Zero for preparing acc-vector. */
+ vone %v24 /* One for checking result of former string. */
+
+ /* Align s to 16 byte. */
+ risbg %r4,%r2,60,128+63,0 /* Test if s is aligned and
+ %r4 = bits 60-63 'and' 15. */
+ je .Lslow_loop_str /* If s is aligned, loop aligned. */
+ lghi %r0,15
+ slr %r0,%r4 /* Compute highest index to load (15-x). */
+ vll %v16,%r0,0(%r2) /* Load up to 16byte boundary;
+ needs highest index, left bytes are 0. */
+ ahi %r0,1 /* Work with loaded byte count. */
+ vzero %v21 /* Zero out global mask. */
+ lghi %r5,0 /* Set current len of accept-string to zero. */
+ vfenezf %v18,%v16,%v16 /* Find zero in current string-part. */
+ lghi %r8,0 /* There is no zero in first accept-part. */
+ vlgvb %r6,%v18,7 /* Load byte index of zero or 16 if no zero. */
+ clije %r6,0,.Lslow_end_null /* If first element is zero
+ (end of string) -> return null */
+ clr %r0,%r6 /* cc==1 if loaded byte count < zero-index. */
+ locrl %r6,%r0 /* Load on cc==1; zero-index = lbc. */
+ j .Lslow_loop_acc
+
+
+ /* Process s in 16byte aligned loop. */
+.Lslow_next_str:
+ /* Check results of former processed str-part. */
+ vfeef %v18,%v21,%v24 /* Find first equal match in global mask
+ (ones in element). */
+ vlgvb %r4,%v18,7 /* Get index of first one (=equal)
+ or 16 if no match. */
+ /* Equal-index < min(zero-index, loaded byte count)
+ -> return pointer to equal element. */
+ clrjl %r4,%r6,.Lslow_index_found
+ /* Zero-index < loaded byte count
+ -> former str-part was last str-part
+ -> return null */
+ clrjl %r6,%r0,.Lslow_end_null
+ /* All elements are zero (=no match) -> proceed with next str-part. */
+
+ vlr %v17,%v19 /* Load first part of accept (no zero). */
+ algfr %r1,%r0 /* Add loaded byte count to current len. */
+
+.Lslow_loop_str:
+ vl %v16,0(%r1,%r2) /* Load search-string */
+ lghi %r0,16 /* Loaded byte count is 16. */
+ vzero %v21 /* Zero out global mask. */
+ lghi %r5,0 /* Set current len of accept to zero. */
+ vfenezf %v18,%v16,%v16 /* Find zero in current string-part. */
+ lghi %r8,0 /* There is no zero in first accept-part. */
+ vlgvb %r6,%v18,7 /* Load byte index of zero or 16 if no zero. */
+ clije %r6,0,.Lslow_end_null /* If first element is zero
+ (end of string) -> return null. */
+
+.Lslow_loop_acc:
+ vfaef %v22,%v16,%v17,4 /* Create matching-mask (1 in mask ->
+ Character matches any accepted character in
+ this accept-string-part) IN=0, RT=1. */
+ vlgvf %r4,%v22,0 /* Get result of first element. */
+ /* First element is equal to any accepted characters
+ (all other parts of accept cannot lead to a match before this one)
+ -> current len is pointing to first element
+ -> return found */
+ clijh %r4,0,.Lslow_end_found
+ vo %v21,%v21,%v22 /* Global-mask = global-|matching-mask. */
+ /* Proceed with next acc until end of acc is reached. */
+
+
+.Lslow_next_acc:
+ clijh %r8,0,.Lslow_next_str /* There was a zero in the last acc-part
+ -> add index to current len and
+ end. */
+ vlbb %v17,16(%r5,%r3),6 /* Load next accept part. */
+ aghi %r5,16 /* Increment current len of accept-string. */
+ lcbb %r9,0(%r5,%r3),6 /* Get loaded byte count of accept-string. */
+ jo .Lslow_next_acc_onbb /* Jump away ifaccept-string is
+ on block-boundary. */
+.Lslow_next_acc_notonbb:
+ vistrfs %v17,%v17 /* Fill with zeros after first zero. */
+ jo .Lslow_loop_acc /* No zero found -> no preparation needed. */
+
+.Lslow_next_acc_prepare_zero:
+ /* Zero in accept-part: fill zeros with first-accept-character. */
+ vlgvf %r8,%v17,0 /* Load first element of acc-part. */
+ clije %r8,0,.Lslow_next_str /* Proceed with next string-part,
+ If first char in this part of accept
+ is a zero. */
+ /* r8>0 -> zero found in this acc-part. */
+ vrepf %v18,%v17,0 /* Replicate first char accross all chars. */
+ vceqf %v22,%v20,%v17 /* Create a mask (v22) of null chars
+ by comparing with 0 (v20). */
+ vsel %v17,%v18,%v17,%v22 /* Replace null chars with first char. */
+ j .Lslow_loop_acc /* Accept part is prepared -> process. */
+
+.Lslow_next_acc_onbb:
+ nill %r9,65532 /* Recognize only fully loaded characters. */
+ je .Lslow_next_acc_onbb2 /* Reload vr, if no full wchar_t. */
+ vfenezf %v18,%v17,%v17 /* Find zero in loaded bytes of accept part. */
+ vlgvb %r8,%v18,7 /* Load byte index of zero. */
+ clrjl %r8,%r9,.Lslow_next_acc_notonbb /* Found a zero in loaded bytes
+ -> Prepare vreg. */
+.Lslow_next_acc_onbb2:
+ vl %v17,0(%r5,%r3) /* Load over boundary ... */
+ lghi %r8,0 /* r8=0 -> no zero in this part of acc,
+ check for zero is in jump-target. */
+ j .Lslow_next_acc_notonbb /* ... and search for zero in
+ fully loaded vreg again. */
+
+.Lslow_end_null:
+ lghi %r1,0 /* Return null if no character is equal. */
+ j .Lslow_end
+
+.Lslow_loop_found:
+ vlgvb %r4,%v18,7 /* Load byte index of found element. */
+ srlg %r5,%r4,2 /* Convert byte-index to character-index. */
+ vlgvf %r0,%v16,0(%r5) /* Get found element. */
+ clije %r0,0,.Lslow_end_null /* Return null if no acc-char found. */
+
+.Lslow_index_found:
+ algfr %r1,%r4 /* Add found index of char to current len. */
+.Lslow_end_found:
+ la %r1,0(%r1,%r2) /* And return pointer to first equal char. */
+
+.Lslow_end:
+ /* Restore registers. */
+ vlgvg %r6,%v30,0
+ vlgvg %r8,%v31,0
+ vlgvg %r9,%v31,1
+ lgr %r2,%r1
+ br %r14
+.Lfallback:
+ jg __wcspbrk_c
+END(__wcspbrk_vx)
+#endif /* HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc) */
--- /dev/null
+/* Multiple versions of wcspbrk.
+ Copyright (C) 2015 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 HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
+# include <wchar.h>
+# include <ifunc-resolve.h>
+
+s390_vx_libc_ifunc2 (__wcspbrk, wcspbrk)
+
+#else
+# include <wcsmbs/wcspbrk.c>
+#endif /* !(defined HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)) */
mbrtoc16 c16rtomb
strop-tests := wcscmp wcsncmp wmemcmp wcslen wcschr wcsrchr wcscpy wcsnlen \
- wcpcpy wcsncpy wcpncpy wcscat wcsncat wcschrnul wcsspn
+ wcpcpy wcsncpy wcpncpy wcscat wcsncat wcschrnul wcsspn wcspbrk
tests := tst-wcstof wcsmbs-tst1 tst-wcsnlen tst-btowc tst-mbrtowc \
tst-wcrtomb tst-wcpncpy tst-mbsrtowcs tst-wchar-h tst-mbrtowc2 \
tst-c16c32-1 wcsatcliff $(addprefix test-,$(strop-tests))
--- /dev/null
+/* Test wcspbrk functions.
+ Copyright (C) 2015 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/>. */
+
+#define WIDE 1
+#include "../string/test-strpbrk.c"
#include <wchar.h>
+#ifdef WCSPBRK
+# define wcspbrk WCSPBRK
+#endif
/* Find the first occurrence in WCS of any wide-character in ACCEPT. */
wchar_t *
projects / thirdparty / glibc.git / commitdiff
