Move mempcpy, strcpy and stpcpy inlines to string/string-inlines.c as compatibility

symbols as they are no longer used. Fix compat symbols for __strpbrk inlines.

        [BZ #18712]
        * string/string-inlines.c (__STRING2_COPY_TYPE): Add, moved from string2.h.
        (__old_mempcpy_small): Likewise.
        (__old_strcpy_small): Likewise.
        (__old_stpcpy_small): Likewise.
        (__old_strpbrk_c2): Fix compat symbol name.
        (__old_strpbrk_c3): Likewise.
        * string/bits/string2.h (__STRING2_COPY_TYPE): Remove.
        (__mempcpy_small): Remove.
        (__strcpy_small): Remove.
        (__stpcpy_small): Remove.

1 files changed, 0 insertions, 348 deletions

diff --git a/string/bits/string2.h b/string/bits/string2.h
index 9b06bd4..8098760 100644
--- a/string/bits/string2.h
+++ b/string/bits/string2.h
@@ -46,24 +46,6 @@
 # endif
 #endif
 
-#if _STRING_INLINE_unaligned
-# include <bits/types.h>
-#else
-/* These are a few types we need for the optimizations if we cannot
-   use unaligned memory accesses.  */
-# define __STRING2_COPY_TYPE(N) \
-  typedef struct { unsigned char __arr[N]; }				      \
-    __attribute__ ((__packed__)) __STRING2_COPY_ARR##N
-__STRING2_COPY_TYPE (2);
-__STRING2_COPY_TYPE (3);
-__STRING2_COPY_TYPE (4);
-__STRING2_COPY_TYPE (5);
-__STRING2_COPY_TYPE (6);
-__STRING2_COPY_TYPE (7);
-__STRING2_COPY_TYPE (8);
-# undef __STRING2_COPY_TYPE
-#endif
-
 /* Dereferencing a pointer arg to run sizeof on it fails for the void
    pointer case, so we use this instead.
    Note that __x is evaluated twice. */
@@ -75,122 +57,7 @@ __STRING2_COPY_TYPE (8);
 # define __bzero(s, n) __builtin_memset (s, '\0', n)
 #endif
 
-# if defined _FORCE_INLINES
-#  if _STRING_INLINE_unaligned
-__STRING_INLINE void *
-__mempcpy_small (void *__dest1,
-		 char __src0_1, char __src2_1, char __src4_1, char __src6_1,
-		 __uint16_t __src0_2, __uint16_t __src4_2,
-		 __uint32_t __src0_4, __uint32_t __src4_4,
-		 size_t __srclen)
-{
-  union {
-    __uint32_t __ui;
-    __uint16_t __usi;
-    unsigned char __uc;
-    unsigned char __c;
-  } *__u = __dest1;
-  switch ((unsigned int) __srclen)
-    {
-    case 1:
-      __u->__c = __src0_1;
-      __u = __extension__ ((void *) __u + 1);
-      break;
-    case 2:
-      __u->__usi = __src0_2;
-      __u = __extension__ ((void *) __u + 2);
-      break;
-    case 3:
-      __u->__usi = __src0_2;
-      __u = __extension__ ((void *) __u + 2);
-      __u->__c = __src2_1;
-      __u = __extension__ ((void *) __u + 1);
-      break;
-    case 4:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      break;
-    case 5:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__c = __src4_1;
-      __u = __extension__ ((void *) __u + 1);
-      break;
-    case 6:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__usi = __src4_2;
-      __u = __extension__ ((void *) __u + 2);
-      break;
-    case 7:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__usi = __src4_2;
-      __u = __extension__ ((void *) __u + 2);
-      __u->__c = __src6_1;
-      __u = __extension__ ((void *) __u + 1);
-      break;
-    case 8:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__ui = __src4_4;
-      __u = __extension__ ((void *) __u + 4);
-      break;
-    }
-  return (void *) __u;
-}
-#  else
-__STRING_INLINE void *
-__mempcpy_small (void *__dest, char __src1,
-		 __STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
-		 __STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
-		 __STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
-		 __STRING2_COPY_ARR8 __src8, size_t __srclen)
-{
-  union {
-    char __c;
-    __STRING2_COPY_ARR2 __sca2;
-    __STRING2_COPY_ARR3 __sca3;
-    __STRING2_COPY_ARR4 __sca4;
-    __STRING2_COPY_ARR5 __sca5;
-    __STRING2_COPY_ARR6 __sca6;
-    __STRING2_COPY_ARR7 __sca7;
-    __STRING2_COPY_ARR8 __sca8;
-  } *__u = __dest;
-  switch ((unsigned int) __srclen)
-    {
-    case 1:
-      __u->__c = __src1;
-      break;
-    case 2:
-      __extension__ __u->__sca2 = __src2;
-      break;
-    case 3:
-      __extension__ __u->__sca3 = __src3;
-      break;
-    case 4:
-      __extension__ __u->__sca4 = __src4;
-      break;
-    case 5:
-      __extension__ __u->__sca5 = __src5;
-      break;
-    case 6:
-      __extension__ __u->__sca6 = __src6;
-      break;
-    case 7:
-      __extension__ __u->__sca7 = __src7;
-      break;
-    case 8:
-      __extension__ __u->__sca8 = __src8;
-      break;
-    }
-  return __extension__ ((void *) __u + __srclen);
-}
-# endif
-#endif
-
 
-/* Return pointer to C in S.  */
 #ifndef _HAVE_STRING_ARCH_strchr
 extern void *__rawmemchr (const void *__s, int __c);
 #  define strchr(s, c) \
@@ -201,112 +68,6 @@ extern void *__rawmemchr (const void *__s, int __c);
 #endif
 
 
-/* Copy SRC to DEST.  */
-#if defined _FORCE_INLINES
-# if _STRING_INLINE_unaligned
-__STRING_INLINE char *
-__strcpy_small (char *__dest,
-		__uint16_t __src0_2, __uint16_t __src4_2,
-		__uint32_t __src0_4, __uint32_t __src4_4,
-		size_t __srclen)
-{
-  union {
-    __uint32_t __ui;
-    __uint16_t __usi;
-    unsigned char __uc;
-  } *__u = (void *) __dest;
-  switch ((unsigned int) __srclen)
-    {
-    case 1:
-      __u->__uc = '\0';
-      break;
-    case 2:
-      __u->__usi = __src0_2;
-      break;
-    case 3:
-      __u->__usi = __src0_2;
-      __u = __extension__ ((void *) __u + 2);
-      __u->__uc = '\0';
-      break;
-    case 4:
-      __u->__ui = __src0_4;
-      break;
-    case 5:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__uc = '\0';
-      break;
-    case 6:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__usi = __src4_2;
-      break;
-    case 7:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__usi = __src4_2;
-      __u = __extension__ ((void *) __u + 2);
-      __u->__uc = '\0';
-      break;
-    case 8:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__ui = __src4_4;
-      break;
-    }
-  return __dest;
-}
-# else
-__STRING_INLINE char *
-__strcpy_small (char *__dest,
-		__STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
-		__STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
-		__STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
-		__STRING2_COPY_ARR8 __src8, size_t __srclen)
-{
-  union {
-    char __c;
-    __STRING2_COPY_ARR2 __sca2;
-    __STRING2_COPY_ARR3 __sca3;
-    __STRING2_COPY_ARR4 __sca4;
-    __STRING2_COPY_ARR5 __sca5;
-    __STRING2_COPY_ARR6 __sca6;
-    __STRING2_COPY_ARR7 __sca7;
-    __STRING2_COPY_ARR8 __sca8;
-  } *__u = (void *) __dest;
-  switch ((unsigned int) __srclen)
-    {
-    case 1:
-      __u->__c = '\0';
-      break;
-    case 2:
-      __extension__ __u->__sca2 = __src2;
-      break;
-    case 3:
-      __extension__ __u->__sca3 = __src3;
-      break;
-    case 4:
-      __extension__ __u->__sca4 = __src4;
-      break;
-    case 5:
-      __extension__ __u->__sca5 = __src5;
-      break;
-    case 6:
-      __extension__ __u->__sca6 = __src6;
-      break;
-    case 7:
-      __extension__ __u->__sca7 = __src7;
-      break;
-    case 8:
-      __extension__ __u->__sca8 = __src8;
-      break;
-  }
-  return __dest;
-}
-# endif
-#endif
-
-
 /* Copy SRC to DEST, returning pointer to final NUL byte.  */
 #ifdef __USE_GNU
 # ifndef _HAVE_STRING_ARCH_stpcpy
@@ -315,115 +76,6 @@ __strcpy_small (char *__dest,
    we have to use the name `__stpcpy'.  */
 #  define stpcpy(dest, src) __stpcpy (dest, src)
 # endif
-
-# if defined _FORCE_INLINES
-#  if _STRING_INLINE_unaligned
-__STRING_INLINE char *
-__stpcpy_small (char *__dest,
-		__uint16_t __src0_2, __uint16_t __src4_2,
-		__uint32_t __src0_4, __uint32_t __src4_4,
-		size_t __srclen)
-{
-  union {
-    unsigned int __ui;
-    unsigned short int __usi;
-    unsigned char __uc;
-    char __c;
-  } *__u = (void *) __dest;
-  switch ((unsigned int) __srclen)
-    {
-    case 1:
-      __u->__uc = '\0';
-      break;
-    case 2:
-      __u->__usi = __src0_2;
-      __u = __extension__ ((void *) __u + 1);
-      break;
-    case 3:
-      __u->__usi = __src0_2;
-      __u = __extension__ ((void *) __u + 2);
-      __u->__uc = '\0';
-      break;
-    case 4:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 3);
-      break;
-    case 5:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__uc = '\0';
-      break;
-    case 6:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__usi = __src4_2;
-      __u = __extension__ ((void *) __u + 1);
-      break;
-    case 7:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__usi = __src4_2;
-      __u = __extension__ ((void *) __u + 2);
-      __u->__uc = '\0';
-      break;
-    case 8:
-      __u->__ui = __src0_4;
-      __u = __extension__ ((void *) __u + 4);
-      __u->__ui = __src4_4;
-      __u = __extension__ ((void *) __u + 3);
-      break;
-    }
-  return &__u->__c;
-}
-#  else
-__STRING_INLINE char *
-__stpcpy_small (char *__dest,
-		__STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
-		__STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
-		__STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
-		__STRING2_COPY_ARR8 __src8, size_t __srclen)
-{
-  union {
-    char __c;
-    __STRING2_COPY_ARR2 __sca2;
-    __STRING2_COPY_ARR3 __sca3;
-    __STRING2_COPY_ARR4 __sca4;
-    __STRING2_COPY_ARR5 __sca5;
-    __STRING2_COPY_ARR6 __sca6;
-    __STRING2_COPY_ARR7 __sca7;
-    __STRING2_COPY_ARR8 __sca8;
-  } *__u = (void *) __dest;
-  switch ((unsigned int) __srclen)
-    {
-    case 1:
-      __u->__c = '\0';
-      break;
-    case 2:
-      __extension__ __u->__sca2 = __src2;
-      break;
-    case 3:
-      __extension__ __u->__sca3 = __src3;
-      break;
-    case 4:
-      __extension__ __u->__sca4 = __src4;
-      break;
-    case 5:
-      __extension__ __u->__sca5 = __src5;
-      break;
-    case 6:
-      __extension__ __u->__sca6 = __src6;
-      break;
-    case 7:
-      __extension__ __u->__sca7 = __src7;
-      break;
-    case 8:
-      __extension__ __u->__sca8 = __src8;
-      break;
-  }
-  return __dest + __srclen - 1;
-}
-#  endif
-# endif
 #endif