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config/ 2020-06-24 H.J. Lu <hongjiu.lu@intel.com> Sync with GCC 2020-05-29 H.J. Lu <hjl.tools@gmail.com> PR bootstrap/95413 * cet.m4: Replace save_CFLAGS and save_LDFLAGS with cet_save_CFLAGS and cet_save_LDFLAGS. include/ 2020-06-24 H.J. Lu <hongjiu.lu@intel.com> Sync with GCC 2020-06-23 Nick Alcock <nick.alcock@oracle.com> * libiberty.h (bsearch_r): New. 2020-04-17 Martin Liska <mliska@suse.cz> Jonathan Yong <10walls@gmail.com> PR gcov-profile/94570 * filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM for CYGWIN. libiberty/ 2020-06-23 Nick Alcock <nick.alcock@oracle.com> * bsearch_r.c: New file. * Makefile.in (CFILES): Add bsearch_r.c. (REQUIRED_OFILES): Add bsearch_r.o. * functions.texi: Regenerate. 2020-05-29 H.J. Lu <hjl.tools@gmail.com> PR bootstrap/95413 * configure: Regenerated. 2020-05-15 Iain Buclaw <ibuclaw@gdcproject.org> * d-demangle.c (dlang_attributes): Add @live attribute. * testsuite/d-demangle-expected: Add new tests. 2020-05-14 Rainer Schuetze <r.sagitario@gmx.de> Iain Buclaw <ibuclaw@gdcproject.org> * d-demangle.c (enum dlang_symbol_kinds): Remove enum. (struct dlang_info): New struct (dlang_decode_backref): New function. (dlang_backref): New function. (dlang_symbol_backref): New function. (dlang_type_backref): New function. (dlang_symbol_name_p): New function. (dlang_function_type_noreturn): New function. (dlang_function_type): Add 'info' parameter. Decode function type with dlang_function_type_noreturn. (dlang_function_args): Add 'info' parameter. (dlang_type): Add 'info' parameter. Handle back referenced types. (dlang_identifier): Replace 'kind' parameter with 'info'. Handle back referenced symbols. Split off decoding of plain identifiers to... (dlang_lname): ...here. (dlang_parse_mangle): Replace 'kind' parameter with 'info'. Decode function type and return with dlang_type. (dlang_parse_qualified): Replace 'kind' parameter with 'info', add 'suffix_modifier' parameter. Decode function type with dlang_function_type_noreturn. (dlang_parse_tuple): Add 'info' parameter. (dlang_template_symbol_param): New function. (dlang_template_args): Add 'info' parameter. Decode symbol parameter with dlang_template_symbol_param. Handle back referenced values, and externally mangled parameters. (dlang_parse_template): Add 'info' parameter. (dlang_demangle_init_info): New function. (dlang_demangle): Initialize and pass 'info' parameter. * testsuite/d-demangle-expected: Add new tests.
101 lines
3.4 KiB
C
101 lines
3.4 KiB
C
/* Macros for taking apart, interpreting and processing file names.
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These are here because some non-Posix (a.k.a. DOSish) systems have
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drive letter brain-damage at the beginning of an absolute file name,
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use forward- and back-slash in path names interchangeably, and
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some of them have case-insensitive file names.
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Copyright (C) 2000-2020 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef FILENAMES_H
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#define FILENAMES_H
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#include "hashtab.h" /* for hashval_t */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined(__MSDOS__) || (defined(_WIN32) && ! defined(__CYGWIN__)) || \
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defined(__OS2__)
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# ifndef HAVE_DOS_BASED_FILE_SYSTEM
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# define HAVE_DOS_BASED_FILE_SYSTEM 1
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# endif
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# ifndef HAVE_CASE_INSENSITIVE_FILE_SYSTEM
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# define HAVE_CASE_INSENSITIVE_FILE_SYSTEM 1
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# endif
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# define HAS_DRIVE_SPEC(f) HAS_DOS_DRIVE_SPEC (f)
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# define IS_DIR_SEPARATOR(c) IS_DOS_DIR_SEPARATOR (c)
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# define IS_ABSOLUTE_PATH(f) IS_DOS_ABSOLUTE_PATH (f)
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#else /* not DOSish */
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# if defined(__APPLE__)
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# ifndef HAVE_CASE_INSENSITIVE_FILE_SYSTEM
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# define HAVE_CASE_INSENSITIVE_FILE_SYSTEM 1
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# endif
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# endif /* __APPLE__ */
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# define HAS_DRIVE_SPEC(f) (0)
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# define IS_DIR_SEPARATOR(c) IS_UNIX_DIR_SEPARATOR (c)
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# define IS_ABSOLUTE_PATH(f) IS_UNIX_ABSOLUTE_PATH (f)
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#endif
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#define IS_DIR_SEPARATOR_1(dos_based, c) \
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(((c) == '/') \
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|| (((c) == '\\') && (dos_based)))
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#define HAS_DRIVE_SPEC_1(dos_based, f) \
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((f)[0] && ((f)[1] == ':') && (dos_based))
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/* Remove the drive spec from F, assuming HAS_DRIVE_SPEC (f).
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The result is a pointer to the remainder of F. */
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#define STRIP_DRIVE_SPEC(f) ((f) + 2)
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#define IS_DOS_DIR_SEPARATOR(c) IS_DIR_SEPARATOR_1 (1, c)
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#define IS_DOS_ABSOLUTE_PATH(f) IS_ABSOLUTE_PATH_1 (1, f)
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#define HAS_DOS_DRIVE_SPEC(f) HAS_DRIVE_SPEC_1 (1, f)
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#define IS_UNIX_DIR_SEPARATOR(c) IS_DIR_SEPARATOR_1 (0, c)
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#define IS_UNIX_ABSOLUTE_PATH(f) IS_ABSOLUTE_PATH_1 (0, f)
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/* Note that when DOS_BASED is true, IS_ABSOLUTE_PATH accepts d:foo as
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well, although it is only semi-absolute. This is because the users
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of IS_ABSOLUTE_PATH want to know whether to prepend the current
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working directory to a file name, which should not be done with a
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name like d:foo. */
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#define IS_ABSOLUTE_PATH_1(dos_based, f) \
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(IS_DIR_SEPARATOR_1 (dos_based, (f)[0]) \
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|| HAS_DRIVE_SPEC_1 (dos_based, f))
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extern int filename_cmp (const char *s1, const char *s2);
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#define FILENAME_CMP(s1, s2) filename_cmp(s1, s2)
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extern int filename_ncmp (const char *s1, const char *s2,
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size_t n);
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extern hashval_t filename_hash (const void *s);
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extern int filename_eq (const void *s1, const void *s2);
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extern int canonical_filename_eq (const char *a, const char *b);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FILENAMES_H */
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