Merge libiberty from gcc
This commit is contained in:
Alan Modra
parent
5f60cccf9d
commit
07ffcfecac
10 changed files with 97 additions and 42 deletions
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@ -1,3 +1,11 @@
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2019-04-07 Alan Modra <amodra@gmail.com>
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Merge from gcc.
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2019-04-03 Vineet Gupta <vgupta@synopsys.com>
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PR89877
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* longlong.h [__arc__] (add_ssaaaa): Add cc clobber.
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(sub_ddmmss): Likewise.
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2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
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* bfdlink.h (bfd_link_info): Remove x86-specific linker options.
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@ -199,7 +199,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
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: "%r" ((USItype) (ah)), \
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"rICal" ((USItype) (bh)), \
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"%r" ((USItype) (al)), \
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"rICal" ((USItype) (bl)))
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"rICal" ((USItype) (bl)) \
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: "cc")
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#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
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__asm__ ("sub.f %1, %4, %5\n\tsbc %0, %2, %3" \
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: "=r" ((USItype) (sh)), \
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@ -207,7 +208,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
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: "r" ((USItype) (ah)), \
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"rICal" ((USItype) (bh)), \
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"r" ((USItype) (al)), \
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"rICal" ((USItype) (bl)))
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"rICal" ((USItype) (bl)) \
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: "cc")
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#define __umulsidi3(u,v) ((UDItype)(USItype)u*(USItype)v)
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#ifdef __ARC_NORM__
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@ -1,13 +1,45 @@
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2019-04-07 Alan Modra <amodra@gmail.com>
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* functions.texi: Regenerate.
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2019-03-14 Jason Merrill <jason@redhat.com>
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Jakub Jelinek <jakub@redhat.com>
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* hashtab.c (htab_remove_elt_with_hash): Return if slot is NULL rather
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than if *slot is HTAB_EMPTY_ENTRY.
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2019-02-11 Philippe Waroquiers <philippe.waroquiers@skynet.be>
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* splay-tree.c (splay_tree_insert): Also release old KEY in case
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of insertion of a key equal to an already present key.
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(splay_tree_new_typed_alloc): Update comment.
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2019-01-22 Nidal Faour <nidal.faour@wdc.com>
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PR lto/88422
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* simple-object.c (O_BINARY): Define if not already defined.
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(simple_object_copy_lto_debug_sections): Create file in binary
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mode.
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2019-01-21 Tom Tromey <tom@tromey.com>
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* splay-tree.c (splay_tree_remove): Delete the key if necessary.
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2019-01-14 Tom Honermann <tom@honermann.net>
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* cp-demangle.c (cplus_demangle_builtin_types)
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(cplus_demangle_type): Add name demangling for char8_t (Du).
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* cp-demangle.h: Increase D_BUILTIN_TYPE_COUNT to accommodate the
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new char8_t type.
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2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
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PR other/16615
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* cp-demangle.c: Mechanically replace "can not" with "cannot".
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* floatformat.c: Likewise.
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* strerror.c: Likewise.
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2019-01-01 Jakub Jelinek <jakub@redhat.com>
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Update copyright years.
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@ -2364,9 +2364,10 @@ cplus_demangle_builtin_types[D_BUILTIN_TYPE_COUNT] =
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/* 27 */ { NL ("decimal64"), NL ("decimal64"), D_PRINT_DEFAULT },
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/* 28 */ { NL ("decimal128"), NL ("decimal128"), D_PRINT_DEFAULT },
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/* 29 */ { NL ("half"), NL ("half"), D_PRINT_FLOAT },
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/* 30 */ { NL ("char16_t"), NL ("char16_t"), D_PRINT_DEFAULT },
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/* 31 */ { NL ("char32_t"), NL ("char32_t"), D_PRINT_DEFAULT },
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/* 32 */ { NL ("decltype(nullptr)"), NL ("decltype(nullptr)"),
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/* 30 */ { NL ("char8_t"), NL ("char8_t"), D_PRINT_DEFAULT },
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/* 31 */ { NL ("char16_t"), NL ("char16_t"), D_PRINT_DEFAULT },
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/* 32 */ { NL ("char32_t"), NL ("char32_t"), D_PRINT_DEFAULT },
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/* 33 */ { NL ("decltype(nullptr)"), NL ("decltype(nullptr)"),
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D_PRINT_DEFAULT },
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};
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@ -2654,14 +2655,19 @@ cplus_demangle_type (struct d_info *di)
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[29]);
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di->expansion += ret->u.s_builtin.type->len;
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break;
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case 'u':
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/* char8_t */
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[30]);
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di->expansion += ret->u.s_builtin.type->len;
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break;
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case 's':
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/* char16_t */
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[30]);
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[31]);
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di->expansion += ret->u.s_builtin.type->len;
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break;
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case 'i':
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/* char32_t */
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[31]);
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[32]);
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di->expansion += ret->u.s_builtin.type->len;
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break;
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@ -2687,7 +2693,7 @@ cplus_demangle_type (struct d_info *di)
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case 'n':
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/* decltype(nullptr) */
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[32]);
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ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[33]);
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di->expansion += ret->u.s_builtin.type->len;
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break;
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@ -6201,13 +6207,13 @@ cplus_demangle_init_info (const char *mangled, int options, size_t len,
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di->n = mangled;
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/* We can not need more components than twice the number of chars in
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/* We cannot need more components than twice the number of chars in
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the mangled string. Most components correspond directly to
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chars, but the ARGLIST types are exceptions. */
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di->num_comps = 2 * len;
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di->next_comp = 0;
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/* Similarly, we can not need more substitutions than there are
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/* Similarly, we cannot need more substitutions than there are
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chars in the mangled string. */
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di->num_subs = len;
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di->next_sub = 0;
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@ -176,7 +176,7 @@ d_advance (struct d_info *di, int i)
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extern const struct demangle_operator_info cplus_demangle_operators[];
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#endif
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#define D_BUILTIN_TYPE_COUNT (33)
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#define D_BUILTIN_TYPE_COUNT (34)
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CP_STATIC_IF_GLIBCPP_V3
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const struct demangle_builtin_type_info
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@ -489,7 +489,7 @@ floatformat_to_double (const struct floatformat *fmt,
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int nan = mant_bits_set (fmt, ufrom);
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/* On certain systems (such as GNU/Linux), the use of the
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INFINITY macro below may generate a warning that can not be
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INFINITY macro below may generate a warning that cannot be
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silenced due to a bug in GCC (PR preprocessor/11931). The
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preprocessor fails to recognise the __extension__ keyword in
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conjunction with the GNU/C99 extension for hexadecimal
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@ -84,7 +84,7 @@ is respectively less than, matching, or greater than the array member.
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@end deftypefn
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@c argv.c:135
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@c argv.c:138
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@deftypefn Extension char** buildargv (char *@var{sp})
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Given a pointer to a string, parse the string extracting fields
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@ -148,7 +148,7 @@ not recommended.
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@end deftypefn
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@c make-temp-file.c:96
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@c make-temp-file.c:95
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@deftypefn Replacement const char* choose_tmpdir ()
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Returns a pointer to a directory path suitable for creating temporary
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@ -175,7 +175,7 @@ Concatenate zero or more of strings and return the result in freshly
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@end deftypefn
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@c argv.c:470
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@c argv.c:487
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@deftypefn Extension int countargv (char * const *@var{argv})
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Return the number of elements in @var{argv}.
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@ -183,7 +183,7 @@ Returns zero if @var{argv} is NULL.
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@end deftypefn
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@c crc32.c:141
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@c crc32.c:140
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@deftypefn Extension {unsigned int} crc32 (const unsigned char *@var{buf}, @
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int @var{len}, unsigned int @var{init})
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@ -192,10 +192,9 @@ starting value is @var{init}; this may be used to compute the CRC of
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data split across multiple buffers by passing the return value of each
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call as the @var{init} parameter of the next.
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This is intended to match the CRC used by the @command{gdb} remote
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protocol for the @samp{qCRC} command. In order to get the same
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results as gdb for a block of data, you must pass the first CRC
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parameter as @code{0xffffffff}.
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This is used by the @command{gdb} remote protocol for the @samp{qCRC}
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command. In order to get the same results as gdb for a block of data,
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you must pass the first CRC parameter as @code{0xffffffff}.
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This CRC can be specified as:
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@ -212,7 +211,7 @@ make it easy to compose the values of multiple blocks.
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@end deftypefn
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@c argv.c:52
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@c argv.c:59
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@deftypefn Extension char** dupargv (char * const *@var{vector})
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Duplicate an argument vector. Simply scans through @var{vector},
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@ -223,7 +222,7 @@ argument vector.
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@end deftypefn
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@c strerror.c:567
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@c strerror.c:572
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@deftypefn Extension int errno_max (void)
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Returns the maximum @code{errno} value for which a corresponding
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@ -241,7 +240,7 @@ symbolic name or message.
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@end deftypefn
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@c argv.c:341
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@c argv.c:344
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@deftypefn Extension void expandargv (int *@var{argcp}, char ***@var{argvp})
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The @var{argcp} and @code{argvp} arguments are pointers to the usual
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@ -410,7 +409,7 @@ unchanged.
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@end deftypefn
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@c argv.c:90
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@c argv.c:93
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@deftypefn Extension void freeargv (char **@var{vector})
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Free an argument vector that was built using @code{buildargv}. Simply
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@ -431,7 +430,7 @@ unchanged.
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@end deftypefn
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@c getruntime.c:82
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@c getruntime.c:86
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@deftypefn Replacement long get_run_time (void)
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Returns the time used so far, in microseconds. If possible, this is
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@ -515,7 +514,7 @@ systems.
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@end deftypefn
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@c safe-ctype.c:25
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@c safe-ctype.c:24
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@defvr Extension HOST_CHARSET
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This macro indicates the basic character set and encoding used by the
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host: more precisely, the encoding used for character constants in
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@ -537,7 +536,7 @@ nineteen EBCDIC varying characters is tested; exercise caution.)
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@end ftable
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@end defvr
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@c hashtab.c:328
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@c hashtab.c:327
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@deftypefn Supplemental htab_t htab_create_typed_alloc (size_t @var{size}, @
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htab_hash @var{hash_f}, htab_eq @var{eq_f}, htab_del @var{del_f}, @
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htab_alloc @var{alloc_tab_f}, htab_alloc @var{alloc_f}, @
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@ -586,7 +585,7 @@ struct qelem @{
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@end deftypefn
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@c safe-ctype.c:46
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@c safe-ctype.c:45
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@deffn Extension ISALPHA (@var{c})
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@deffnx Extension ISALNUM (@var{c})
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@deffnx Extension ISBLANK (@var{c})
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@ -636,7 +635,7 @@ false for characters with numeric values from 128 to 255.
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@end itemize
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@end deffn
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@c safe-ctype.c:95
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@c safe-ctype.c:94
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@deffn Extension ISIDNUM (@var{c})
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@deffnx Extension ISIDST (@var{c})
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@deffnx Extension IS_VSPACE (@var{c})
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@ -684,7 +683,7 @@ components will be simplified. The returned value will be allocated using
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@end deftypefn
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@c make-relative-prefix.c:24
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@c make-relative-prefix.c:23
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@deftypefn Extension {const char*} make_relative_prefix (const char *@var{progname}, @
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const char *@var{bin_prefix}, const char *@var{prefix})
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@ -710,7 +709,7 @@ relative prefix can be found, return @code{NULL}.
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@end deftypefn
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@c make-temp-file.c:174
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@c make-temp-file.c:173
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@deftypefn Replacement char* make_temp_file (const char *@var{suffix})
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Return a temporary file name (as a string) or @code{NULL} if unable to
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@ -791,7 +790,7 @@ Sets the first @var{count} bytes of @var{s} to the constant byte
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@end deftypefn
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@c mkstemps.c:58
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@c mkstemps.c:60
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@deftypefn Replacement int mkstemps (char *@var{pattern}, int @var{suffix_len})
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Generate a unique temporary file name from @var{pattern}.
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@ -1204,7 +1203,7 @@ deprecated in new programs in favor of @code{strrchr}.
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@end deftypefn
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@c setenv.c:23
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@c setenv.c:22
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@deftypefn Supplemental int setenv (const char *@var{name}, @
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const char *@var{value}, int @var{overwrite})
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@deftypefnx Supplemental void unsetenv (const char *@var{name})
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@ -1478,7 +1477,7 @@ valid until at least the next call.
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@end deftypefn
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@c splay-tree.c:303
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@c splay-tree.c:305
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@deftypefn Supplemental splay_tree splay_tree_new_with_typed_alloc @
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(splay_tree_compare_fn @var{compare_fn}, @
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splay_tree_delete_key_fn @var{delete_key_fn}, @
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@ -1495,7 +1494,11 @@ different types need to be allocated with different allocators.
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The splay tree will use @var{compare_fn} to compare nodes,
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@var{delete_key_fn} to deallocate keys, and @var{delete_value_fn} to
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deallocate values.
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deallocate values. Keys and values will be deallocated when the
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tree is deleted using splay_tree_delete or when a node is removed
|
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using splay_tree_remove. splay_tree_insert will release the previously
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inserted key and value using @var{delete_key_fn} and @var{delete_value_fn}
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if the inserted key is already found in the tree.
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@end deftypefn
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@ -1549,7 +1552,7 @@ Returns a pointer to a copy of @var{s} in memory obtained from
|
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|
||||
@end deftypefn
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||||
|
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@c strerror.c:670
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@c strerror.c:675
|
||||
@deftypefn Replacement {const char*} strerrno (int @var{errnum})
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|
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Given an error number returned from a system call (typically returned
|
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@ -1569,7 +1572,7 @@ valid until the next call to @code{strerrno}.
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||||
@end deftypefn
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@c strerror.c:603
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@c strerror.c:608
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@deftypefn Supplemental char* strerror (int @var{errnoval})
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|
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Maps an @code{errno} number to an error message string, the contents
|
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|
|
@ -1698,7 +1701,7 @@ the location referenced by @var{endptr}.
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@end deftypefn
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@c strerror.c:729
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@c strerror.c:734
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@deftypefn Extension int strtoerrno (const char *@var{name})
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|
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Given the symbolic name of a error number (e.g., @code{EACCES}), map it
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@ -1914,7 +1917,7 @@ does the return value. The third argument is unused in @libib{}.
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@end deftypefn
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@c argv.c:286
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@c argv.c:289
|
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@deftypefn Extension int writeargv (char * const *@var{argv}, FILE *@var{file})
|
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|
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Write each member of ARGV, handling all necessary quoting, to the file
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|
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|
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@ -725,7 +725,7 @@ htab_remove_elt_with_hash (htab_t htab, PTR element, hashval_t hash)
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PTR *slot;
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||||
|
||||
slot = htab_find_slot_with_hash (htab, element, hash, NO_INSERT);
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if (*slot == HTAB_EMPTY_ENTRY)
|
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if (slot == NULL)
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||||
return;
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||||
|
||||
if (htab->del_f)
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||||
|
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|||
|
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@ -44,6 +44,10 @@ Boston, MA 02110-1301, USA. */
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|||
#define SEEK_SET 0
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||||
#endif
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||||
#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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||||
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||||
#include "simple-object-common.h"
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||||
/* The known object file formats. */
|
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|
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@ -349,7 +353,7 @@ simple_object_copy_lto_debug_sections (simple_object_read *sobj,
|
|||
return errmsg;
|
||||
}
|
||||
|
||||
outfd = creat (dest, 00777);
|
||||
outfd = open (dest, O_CREAT|O_WRONLY|O_TRUNC|O_BINARY, 00777);
|
||||
if (outfd == -1)
|
||||
{
|
||||
*err = errno;
|
||||
|
|
|
|||
|
|
@ -299,7 +299,7 @@ static const struct error_info error_table[] =
|
|||
ENTRY(EREMCHG, "EREMCHG", "Remote address changed"),
|
||||
#endif
|
||||
#if defined (ELIBACC)
|
||||
ENTRY(ELIBACC, "ELIBACC", "Can not access a needed shared library"),
|
||||
ENTRY(ELIBACC, "ELIBACC", "Cannot access a needed shared library"),
|
||||
#endif
|
||||
#if defined (ELIBBAD)
|
||||
ENTRY(ELIBBAD, "ELIBBAD", "Accessing a corrupted shared library"),
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue