mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-04-06 14:21:43 +08:00
Sync libiberty from GCC
This commit is contained in:
Jan-Benedict Glaw
parent
41c7760520
commit
abdef8eb90
@ -1,8 +1,49 @@
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2014-11-12 Kirill Yukhin <kirill.yukhin@intel.com>
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* testsuite/test-strtol.c (run_tests): Cast strtol return to
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unsigned long.
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2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
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Manuel López-Ibáñez <manu@gcc.gnu.org>
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PR driver/36312
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* filename_cmp.c (canonical_filename_eq): New function to check if
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file names are the same.
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* functions.texi: Updated with documentation for new function.
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2014-11-11 David Malcolm <dmalcolm@redhat.com>
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* ChangeLog.jit: New.
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2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* sigsetmask.c (_POSIX_SOURCE): Remove.
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2014-10-16 Joel Brobecker <brobecker@adacore.com>
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2014-10-28 Yury Gribov <y.gribov@samsung.com>
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* strtoll.c: New file.
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* strtoull.c: New file.
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* configure.ac: Add long long checks. Add harness for strtoll and
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strtoull. Check decls for strtol, strtoul, strtoll, strtoull.
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* Makefile.in (CFILES, CONFIGURED_OFILES): Add strtoll and strtoull.
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* config.in: Regenerate.
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* configure: Regenerate.
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* functions.texi: Regenerate.
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* testsuite/Makefile.in (check-strtol): New rule.
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(test-strtol): Likewise.
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(mostlyclean): Clean up strtol test.
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* testsuite/test-strtol.c: New test.
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2014-10-15 David Malcolm <dmalcolm@redhat.com>
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* choose-temp.c (choose_tmpdir): Remove now-redundant local
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copy of prototype.
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* functions.texi: Regenerate.
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* make-temp-file.c (choose_tmpdir): Convert return type from
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char * to const char * - given that this returns a pointer to
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a memoized allocation, the caller must not touch it.
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2014-10-14 Joel Brobecker <brobecker@adacore.com>
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* d-demangle.c: Replace strtold with strtod in global comment.
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(strtold): Remove declaration.
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23
libiberty/ChangeLog.jit
Normal file
23
libiberty/ChangeLog.jit
Normal file
@ -0,0 +1,23 @@
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2014-09-25 David Malcolm <dmalcolm@redhat.com>
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* choose-temp.c (choose_tmpdir): Remove now-redundant local
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copy of prototype.
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* functions.texi: Regenerate.
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* make-temp-file.c (choose_tmpdir): Convert return type from
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char * to const char * - given that this returns a pointer to
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a memoized allocation, the caller must not touch it.
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2014-09-24 David Malcolm <dmalcolm@redhat.com>
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* ChangeLog.jit: Add copyright footer.
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2013-10-03 David Malcolm <dmalcolm@redhat.com>
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* configure.ac: If --enable-host-shared, use -fPIC.
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* configure: Regenerate.
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Copyright (C) 2013-2014 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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@ -152,8 +152,8 @@ CFILES = alloca.c argv.c asprintf.c atexit.c \
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spaces.c splay-tree.c stack-limit.c stpcpy.c stpncpy.c \
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strcasecmp.c strchr.c strdup.c strerror.c strncasecmp.c \
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strncmp.c strrchr.c strsignal.c strstr.c strtod.c strtol.c \
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strtoul.c strndup.c strnlen.c strverscmp.c \
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timeval-utils.c tmpnam.c \
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strtoll.c strtoul.c strtoull.c strndup.c strnlen.c \
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strverscmp.c timeval-utils.c tmpnam.c \
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unlink-if-ordinary.c \
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vasprintf.c vfork.c vfprintf.c vprintf.c vsnprintf.c vsprintf.c \
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waitpid.c \
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@ -219,8 +219,8 @@ CONFIGURED_OFILES = ./asprintf.$(objext) ./atexit.$(objext) \
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./strchr.$(objext) ./strdup.$(objext) ./strncasecmp.$(objext) \
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./strncmp.$(objext) ./strndup.$(objext) ./strnlen.$(objext) \
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./strrchr.$(objext) ./strstr.$(objext) ./strtod.$(objext) \
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./strtol.$(objext) ./strtoul.$(objext) ./strverscmp.$(objext) \
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./tmpnam.$(objext) \
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./strtol.$(objext) ./strtoul.$(objext) strtoll.$(objext) \
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./strtoull.$(objext) ./tmpnam.$(objext) ./strverscmp.$(objext) \
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./vasprintf.$(objext) ./vfork.$(objext) ./vfprintf.$(objext) \
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./vprintf.$(objext) ./vsnprintf.$(objext) ./vsprintf.$(objext) \
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./waitpid.$(objext)
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@ -694,6 +694,17 @@ $(CONFIGURED_OFILES): stamp-picdir stamp-noasandir
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else true; fi
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$(COMPILE.c) $(srcdir)/crc32.c $(OUTPUT_OPTION)
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./d-demangle.$(objext): $(srcdir)/d-demangle.c config.h $(INCDIR)/ansidecl.h \
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$(INCDIR)/demangle.h $(INCDIR)/libiberty.h \
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$(INCDIR)/safe-ctype.h
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if [ x"$(PICFLAG)" != x ]; then \
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$(COMPILE.c) $(PICFLAG) $(srcdir)/d-demangle.c -o pic/$@; \
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else true; fi
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if [ x"$(NOASANFLAG)" != x ]; then \
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$(COMPILE.c) $(PICFLAG) $(NOASANFLAG) $(srcdir)/d-demangle.c -o noasan/$@; \
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else true; fi
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$(COMPILE.c) $(srcdir)/d-demangle.c $(OUTPUT_OPTION)
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./dwarfnames.$(objext): $(srcdir)/dwarfnames.c $(INCDIR)/dwarf2.def \
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$(INCDIR)/dwarf2.h
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if [ x"$(PICFLAG)" != x ]; then \
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@ -714,14 +725,6 @@ $(CONFIGURED_OFILES): stamp-picdir stamp-noasandir
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else true; fi
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$(COMPILE.c) $(srcdir)/dyn-string.c $(OUTPUT_OPTION)
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./d-demangle.$(objext): $(srcdir)/d-demangle.c config.h $(INCDIR)/ansidecl.h \
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$(srcdir)/cp-demangle.h $(INCDIR)/demangle.h \
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$(INCDIR)/dyn-string.h $(INCDIR)/getopt.h $(INCDIR)/libiberty.h
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if [ x"$(PICFLAG)" != x ]; then \
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$(COMPILE.c) $(PICFLAG) $(srcdir)/d-demangle.c -o pic/$@; \
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else true; fi
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$(COMPILE.c) $(srcdir)/d-demangle.c $(OUTPUT_OPTION)
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./fdmatch.$(objext): $(srcdir)/fdmatch.c config.h $(INCDIR)/ansidecl.h \
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$(INCDIR)/libiberty.h
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if [ x"$(PICFLAG)" != x ]; then \
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@ -1471,6 +1474,15 @@ $(CONFIGURED_OFILES): stamp-picdir stamp-noasandir
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else true; fi
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$(COMPILE.c) $(srcdir)/strtol.c $(OUTPUT_OPTION)
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./strtoll.$(objext): $(srcdir)/strtoll.c config.h $(INCDIR)/safe-ctype.h
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if [ x"$(PICFLAG)" != x ]; then \
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$(COMPILE.c) $(PICFLAG) $(srcdir)/strtoll.c -o pic/$@; \
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else true; fi
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if [ x"$(NOASANFLAG)" != x ]; then \
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$(COMPILE.c) $(PICFLAG) $(NOASANFLAG) $(srcdir)/strtoll.c -o noasan/$@; \
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else true; fi
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$(COMPILE.c) $(srcdir)/strtoll.c $(OUTPUT_OPTION)
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./strtoul.$(objext): $(srcdir)/strtoul.c config.h $(INCDIR)/ansidecl.h \
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$(INCDIR)/safe-ctype.h
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if [ x"$(PICFLAG)" != x ]; then \
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@ -1481,6 +1493,16 @@ $(CONFIGURED_OFILES): stamp-picdir stamp-noasandir
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else true; fi
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$(COMPILE.c) $(srcdir)/strtoul.c $(OUTPUT_OPTION)
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./strtoull.$(objext): $(srcdir)/strtoull.c config.h $(INCDIR)/ansidecl.h \
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$(INCDIR)/safe-ctype.h
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if [ x"$(PICFLAG)" != x ]; then \
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$(COMPILE.c) $(PICFLAG) $(srcdir)/strtoull.c -o pic/$@; \
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else true; fi
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if [ x"$(NOASANFLAG)" != x ]; then \
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$(COMPILE.c) $(PICFLAG) $(NOASANFLAG) $(srcdir)/strtoull.c -o noasan/$@; \
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else true; fi
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$(COMPILE.c) $(srcdir)/strtoull.c $(OUTPUT_OPTION)
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./strverscmp.$(objext): $(srcdir)/strverscmp.c $(INCDIR)/ansidecl.h \
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$(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h
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if [ x"$(PICFLAG)" != x ]; then \
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@ -34,7 +34,6 @@ Boston, MA 02110-1301, USA. */
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#endif
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#include "libiberty.h"
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extern char *choose_tmpdir (void);
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/* Name of temporary file.
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mktemp requires 6 trailing X's. */
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@ -79,6 +79,22 @@
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don't. */
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#undef HAVE_DECL_SNPRINTF
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/* Define to 1 if you have the declaration of `strtol', and to 0 if you don't.
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*/
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#undef HAVE_DECL_STRTOL
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/* Define to 1 if you have the declaration of `strtoll', and to 0 if you
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don't. */
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#undef HAVE_DECL_STRTOLL
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/* Define to 1 if you have the declaration of `strtoul', and to 0 if you
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don't. */
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#undef HAVE_DECL_STRTOUL
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/* Define to 1 if you have the declaration of `strtoull', and to 0 if you
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don't. */
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#undef HAVE_DECL_STRTOULL
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/* Define to 1 if you have the declaration of `strverscmp', and to 0 if you
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don't. */
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#undef HAVE_DECL_STRVERSCMP
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@ -136,6 +152,9 @@
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/* Define to 1 if you have the <limits.h> header file. */
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#undef HAVE_LIMITS_H
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/* Define if you have the `long long' type. */
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#undef HAVE_LONG_LONG
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/* Define to 1 if you have the <machine/hal_sysinfo.h> header file. */
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#undef HAVE_MACHINE_HAL_SYSINFO_H
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@ -280,9 +299,15 @@
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/* Define to 1 if you have the `strtol' function. */
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#undef HAVE_STRTOL
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/* Define to 1 if you have the `strtoll' function. */
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#undef HAVE_STRTOLL
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/* Define to 1 if you have the `strtoul' function. */
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#undef HAVE_STRTOUL
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/* Define to 1 if you have the `strtoull' function. */
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#undef HAVE_STRTOULL
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/* Define to 1 if you have the `strverscmp' function. */
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#undef HAVE_STRVERSCMP
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@ -439,6 +464,12 @@
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/* The size of `int', as computed by sizeof. */
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#undef SIZEOF_INT
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/* The size of `long', as computed by sizeof. */
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#undef SIZEOF_LONG
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/* The size of `long long', as computed by sizeof. */
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#undef SIZEOF_LONG_LONG
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/* Define if you know the direction of stack growth for your system; otherwise
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it will be automatically deduced at run-time. STACK_DIRECTION > 0 => grows
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toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses
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122
libiberty/configure
vendored
122
libiberty/configure
vendored
@ -5124,7 +5124,7 @@ $as_echo "#define NEED_DECLARATION_ERRNO 1" >>confdefs.h
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fi
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# Determine the size of an int for struct fibnode.
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# Determine sizes of some types.
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# The cast to long int works around a bug in the HP C Compiler
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
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@ -5159,6 +5159,82 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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# The cast to long int works around a bug in the HP C Compiler
|
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
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# This bug is HP SR number 8606223364.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
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$as_echo_n "checking size of long... " >&6; }
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if test "${ac_cv_sizeof_long+set}" = set; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
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else
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if test "$ac_cv_type_long" = yes; then
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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{ as_fn_set_status 77
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as_fn_error "cannot compute sizeof (long)
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See \`config.log' for more details." "$LINENO" 5; }; }
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else
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ac_cv_sizeof_long=0
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fi
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fi
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|
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
|
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$as_echo "$ac_cv_sizeof_long" >&6; }
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|
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cat >>confdefs.h <<_ACEOF
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#define SIZEOF_LONG $ac_cv_sizeof_long
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_ACEOF
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|
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|
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# Check for presense of long long
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ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
|
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if test "x$ac_cv_type_long_long" = x""yes; then :
|
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|
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$as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
|
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# The cast to long int works around a bug in the HP C Compiler
|
||||
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
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# This bug is HP SR number 8606223364.
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
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$as_echo_n "checking size of long long... " >&6; }
|
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if test "${ac_cv_sizeof_long_long+set}" = set; then :
|
||||
$as_echo_n "(cached) " >&6
|
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else
|
||||
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
|
||||
|
||||
else
|
||||
if test "$ac_cv_type_long_long" = yes; then
|
||||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ as_fn_set_status 77
|
||||
as_fn_error "cannot compute sizeof (long long)
|
||||
See \`config.log' for more details." "$LINENO" 5; }; }
|
||||
else
|
||||
ac_cv_sizeof_long_long=0
|
||||
fi
|
||||
fi
|
||||
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
|
||||
$as_echo "$ac_cv_sizeof_long_long" >&6; }
|
||||
|
||||
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
|
||||
_ACEOF
|
||||
|
||||
|
||||
fi
|
||||
|
||||
|
||||
# Look for a 64-bit type.
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 64-bit type" >&5
|
||||
@ -5387,6 +5463,8 @@ funcs="$funcs strstr"
|
||||
funcs="$funcs strtod"
|
||||
funcs="$funcs strtol"
|
||||
funcs="$funcs strtoul"
|
||||
funcs="$funcs strtoll"
|
||||
funcs="$funcs strtoull"
|
||||
funcs="$funcs strverscmp"
|
||||
funcs="$funcs tmpnam"
|
||||
funcs="$funcs vasprintf"
|
||||
@ -5423,7 +5501,7 @@ if test "x" = "y"; then
|
||||
sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \
|
||||
stpcpy stpncpy strcasecmp strchr strdup \
|
||||
strerror strncasecmp strndup strnlen strrchr strsignal strstr strtod \
|
||||
strtol strtoul strverscmp sysconf sysctl sysmp \
|
||||
strtol strtoul strtoll strtoull strverscmp sysconf sysctl sysmp \
|
||||
table times tmpnam \
|
||||
vasprintf vfprintf vprintf vsprintf \
|
||||
wait3 wait4 waitpid
|
||||
@ -5499,6 +5577,46 @@ fi
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_DECL_VSNPRINTF $ac_have_decl
|
||||
_ACEOF
|
||||
ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
|
||||
if test "x$ac_cv_have_decl_strtol" = x""yes; then :
|
||||
ac_have_decl=1
|
||||
else
|
||||
ac_have_decl=0
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_DECL_STRTOL $ac_have_decl
|
||||
_ACEOF
|
||||
ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
|
||||
if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
|
||||
ac_have_decl=1
|
||||
else
|
||||
ac_have_decl=0
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_DECL_STRTOUL $ac_have_decl
|
||||
_ACEOF
|
||||
ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
|
||||
if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
|
||||
ac_have_decl=1
|
||||
else
|
||||
ac_have_decl=0
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_DECL_STRTOLL $ac_have_decl
|
||||
_ACEOF
|
||||
ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
|
||||
if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
|
||||
ac_have_decl=1
|
||||
else
|
||||
ac_have_decl=0
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_DECL_STRTOULL $ac_have_decl
|
||||
_ACEOF
|
||||
|
||||
|
||||
$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
|
||||
|
||||
@ -272,8 +272,14 @@ AC_HEADER_TIME
|
||||
|
||||
libiberty_AC_DECLARE_ERRNO
|
||||
|
||||
# Determine the size of an int for struct fibnode.
|
||||
# Determine sizes of some types.
|
||||
AC_CHECK_SIZEOF([int])
|
||||
AC_CHECK_SIZEOF([long])
|
||||
|
||||
# Check for presense of long long
|
||||
AC_CHECK_TYPE([long long],
|
||||
[AC_DEFINE(HAVE_LONG_LONG, 1, [Define if you have the `long long' type.]) AC_CHECK_SIZEOF([long long])],
|
||||
[])
|
||||
|
||||
# Look for a 64-bit type.
|
||||
AC_MSG_CHECKING([for a 64-bit type])
|
||||
@ -365,6 +371,8 @@ funcs="$funcs strstr"
|
||||
funcs="$funcs strtod"
|
||||
funcs="$funcs strtol"
|
||||
funcs="$funcs strtoul"
|
||||
funcs="$funcs strtoll"
|
||||
funcs="$funcs strtoull"
|
||||
funcs="$funcs strverscmp"
|
||||
funcs="$funcs tmpnam"
|
||||
funcs="$funcs vasprintf"
|
||||
@ -401,11 +409,11 @@ if test "x" = "y"; then
|
||||
sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \
|
||||
stpcpy stpncpy strcasecmp strchr strdup \
|
||||
strerror strncasecmp strndup strnlen strrchr strsignal strstr strtod \
|
||||
strtol strtoul strverscmp sysconf sysctl sysmp \
|
||||
strtol strtoul strtoll strtoull strverscmp sysconf sysctl sysmp \
|
||||
table times tmpnam \
|
||||
vasprintf vfprintf vprintf vsprintf \
|
||||
wait3 wait4 waitpid)
|
||||
AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf])
|
||||
AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf, strtol, strtoul, strtoll, strtoull])
|
||||
AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if you have the sys_errlist variable.])
|
||||
AC_DEFINE(HAVE_SYS_NERR, 1, [Define if you have the sys_nerr variable.])
|
||||
AC_DEFINE(HAVE_SYS_SIGLIST, 1, [Define if you have the sys_siglist variable.])
|
||||
|
||||
@ -24,8 +24,13 @@
|
||||
#include <string.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STDLIB_H
|
||||
#include <stdlib.h>
|
||||
#endif
|
||||
|
||||
#include "filenames.h"
|
||||
#include "safe-ctype.h"
|
||||
#include "libiberty.h"
|
||||
|
||||
/*
|
||||
|
||||
@ -190,3 +195,27 @@ filename_eq (const void *s1, const void *s2)
|
||||
/* The casts are for -Wc++-compat. */
|
||||
return filename_cmp ((const char *) s1, (const char *) s2) == 0;
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
@deftypefn Extension int canonical_filename_eq (const char *@var{a}, const char *@var{b})
|
||||
|
||||
Return non-zero if file names @var{a} and @var{b} are equivalent.
|
||||
This function compares the canonical versions of the filenames as returned by
|
||||
@code{lrealpath()}, so that so that different file names pointing to the same
|
||||
underlying file are treated as being identical.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
*/
|
||||
|
||||
int
|
||||
canonical_filename_eq (const char * a, const char * b)
|
||||
{
|
||||
char * ca = lrealpath(a);
|
||||
char * cb = lrealpath(b);
|
||||
int res = filename_eq (ca, cb);
|
||||
free (ca);
|
||||
free (cb);
|
||||
return res;
|
||||
}
|
||||
|
||||
@ -125,7 +125,17 @@ Uses @code{malloc} to allocate storage for @var{nelem} objects of
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c choose-temp.c:46
|
||||
@c filename_cmp.c:201
|
||||
@deftypefn Extension int canonical_filename_eq (const char *@var{a}, const char *@var{b})
|
||||
|
||||
Return non-zero if file names @var{a} and @var{b} are equivalent.
|
||||
This function compares the canonical versions of the filenames as returned by
|
||||
@code{lrealpath()}, so that so that different file names pointing to the same
|
||||
underlying file are treated as being identical.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c choose-temp.c:45
|
||||
@deftypefn Extension char* choose_temp_base (void)
|
||||
|
||||
Return a prefix for temporary file names or @code{NULL} if unable to
|
||||
@ -139,7 +149,7 @@ not recommended.
|
||||
@end deftypefn
|
||||
|
||||
@c make-temp-file.c:96
|
||||
@deftypefn Replacement char* choose_tmpdir ()
|
||||
@deftypefn Replacement const char* choose_tmpdir ()
|
||||
|
||||
Returns a pointer to a directory path suitable for creating temporary
|
||||
files in.
|
||||
@ -160,9 +170,8 @@ number of seconds used.
|
||||
@dots{}, @code{NULL})
|
||||
|
||||
Concatenate zero or more of strings and return the result in freshly
|
||||
@code{xmalloc}ed memory. Returns @code{NULL} if insufficient memory is
|
||||
available. The argument list is terminated by the first @code{NULL}
|
||||
pointer encountered. Pointers to empty strings are ignored.
|
||||
@code{xmalloc}ed memory. The argument list is terminated by the first
|
||||
@code{NULL} pointer encountered. Pointers to empty strings are ignored.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@ -287,7 +296,7 @@ value 1). If @var{valu} is zero, zero is returned.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c filename_cmp.c:32
|
||||
@c filename_cmp.c:37
|
||||
@deftypefn Extension int filename_cmp (const char *@var{s1}, const char *@var{s2})
|
||||
|
||||
Return zero if the two file names @var{s1} and @var{s2} are equivalent.
|
||||
@ -304,7 +313,7 @@ and backward slashes are equal.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c filename_cmp.c:178
|
||||
@c filename_cmp.c:183
|
||||
@deftypefn Extension int filename_eq (const void *@var{s1}, const void *@var{s2})
|
||||
|
||||
Return non-zero if file names @var{s1} and @var{s2} are equivalent.
|
||||
@ -312,7 +321,7 @@ This function is for use with hashtab.c hash tables.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c filename_cmp.c:147
|
||||
@c filename_cmp.c:152
|
||||
@deftypefn Extension hashval_t filename_hash (const void *@var{s})
|
||||
|
||||
Return the hash value for file name @var{s} that will be compared
|
||||
@ -321,7 +330,7 @@ This function is for use with hashtab.c hash tables.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c filename_cmp.c:89
|
||||
@c filename_cmp.c:94
|
||||
@deftypefn Extension int filename_ncmp (const char *@var{s1}, const char *@var{s2}, size_t @var{n})
|
||||
|
||||
Return zero if the two file names @var{s1} and @var{s2} are equivalent
|
||||
@ -528,7 +537,7 @@ nineteen EBCDIC varying characters is tested; exercise caution.)
|
||||
@end ftable
|
||||
@end defvr
|
||||
|
||||
@c hashtab.c:336
|
||||
@c hashtab.c:328
|
||||
@deftypefn Supplemental htab_t htab_create_typed_alloc (size_t @var{size}, @
|
||||
htab_hash @var{hash_f}, htab_eq @var{eq_f}, htab_del @var{del_f}, @
|
||||
htab_alloc @var{alloc_tab_f}, htab_alloc @var{alloc_f}, @
|
||||
@ -1163,7 +1172,7 @@ control over the state of the random number generator.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c concat.c:174
|
||||
@c concat.c:160
|
||||
@deftypefn Extension char* reconcat (char *@var{optr}, const char *@var{s1}, @
|
||||
@dots{}, @code{NULL})
|
||||
|
||||
@ -1715,6 +1724,24 @@ that the converted value is unsigned.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c strtoll.c:33
|
||||
@deftypefn Supplemental {long long int} strtoll (const char *@var{string}, @
|
||||
char **@var{endptr}, int @var{base})
|
||||
@deftypefnx Supplemental {unsigned long long int} strtoul (@
|
||||
const char *@var{string}, char **@var{endptr}, int @var{base})
|
||||
|
||||
The @code{strtoll} function converts the string in @var{string} to a
|
||||
long long integer value according to the given @var{base}, which must be
|
||||
between 2 and 36 inclusive, or be the special value 0. If @var{base}
|
||||
is 0, @code{strtoll} will look for the prefixes @code{0} and @code{0x}
|
||||
to indicate bases 8 and 16, respectively, else default to base 10.
|
||||
When the base is 16 (either explicitly or implicitly), a prefix of
|
||||
@code{0x} is allowed. The handling of @var{endptr} is as that of
|
||||
@code{strtod} above. The @code{strtoull} function is the same, except
|
||||
that the converted value is unsigned.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
@c strsignal.c:502
|
||||
@deftypefn Extension int strtosigno (const char *@var{name})
|
||||
|
||||
|
||||
@ -93,7 +93,7 @@ static char *memoized_tmpdir;
|
||||
|
||||
/*
|
||||
|
||||
@deftypefn Replacement char* choose_tmpdir ()
|
||||
@deftypefn Replacement const char* choose_tmpdir ()
|
||||
|
||||
Returns a pointer to a directory path suitable for creating temporary
|
||||
files in.
|
||||
@ -102,7 +102,7 @@ files in.
|
||||
|
||||
*/
|
||||
|
||||
char *
|
||||
const char *
|
||||
choose_tmpdir (void)
|
||||
{
|
||||
if (!memoized_tmpdir)
|
||||
|
||||
175
libiberty/strtoll.c
Normal file
175
libiberty/strtoll.c
Normal file
@ -0,0 +1,175 @@
|
||||
/*-
|
||||
* Copyright (c) 2014 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. [rescinded 22 July 1999]
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@deftypefn Supplemental {long long int} strtoll (const char *@var{string}, @
|
||||
char **@var{endptr}, int @var{base})
|
||||
@deftypefnx Supplemental {unsigned long long int} strtoul (@
|
||||
const char *@var{string}, char **@var{endptr}, int @var{base})
|
||||
|
||||
The @code{strtoll} function converts the string in @var{string} to a
|
||||
long long integer value according to the given @var{base}, which must be
|
||||
between 2 and 36 inclusive, or be the special value 0. If @var{base}
|
||||
is 0, @code{strtoll} will look for the prefixes @code{0} and @code{0x}
|
||||
to indicate bases 8 and 16, respectively, else default to base 10.
|
||||
When the base is 16 (either explicitly or implicitly), a prefix of
|
||||
@code{0x} is allowed. The handling of @var{endptr} is as that of
|
||||
@code{strtod} above. The @code{strtoull} function is the same, except
|
||||
that the converted value is unsigned.
|
||||
|
||||
@end deftypefn
|
||||
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
#ifdef HAVE_LIMITS_H
|
||||
#include <limits.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYS_PARAM_H
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
#include <errno.h>
|
||||
#ifdef NEED_DECLARATION_ERRNO
|
||||
extern int errno;
|
||||
#endif
|
||||
#include "safe-ctype.h"
|
||||
|
||||
#ifdef HAVE_LONG_LONG
|
||||
|
||||
__extension__
|
||||
typedef unsigned long long ullong_type;
|
||||
|
||||
__extension__
|
||||
typedef long long llong_type;
|
||||
|
||||
/* FIXME: It'd be nice to configure around these, but the include files are too
|
||||
painful. These macros should at least be more portable than hardwired hex
|
||||
constants. */
|
||||
|
||||
#ifndef ULLONG_MAX
|
||||
#define ULLONG_MAX (~(ullong_type)0) /* 0xFFFFFFFFFFFFFFFF */
|
||||
#endif
|
||||
|
||||
#ifndef LLONG_MAX
|
||||
#define LLONG_MAX ((llong_type)(ULLONG_MAX >> 1)) /* 0x7FFFFFFFFFFFFFFF */
|
||||
#endif
|
||||
|
||||
#ifndef LLONG_MIN
|
||||
#define LLONG_MIN (~LLONG_MAX) /* 0x8000000000000000 */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Convert a string to a long long integer.
|
||||
*
|
||||
* Ignores `locale' stuff. Assumes that the upper and lower case
|
||||
* alphabets and digits are each contiguous.
|
||||
*/
|
||||
llong_type
|
||||
strtoll(const char *nptr, char **endptr, register int base)
|
||||
{
|
||||
register const char *s = nptr;
|
||||
register ullong_type acc;
|
||||
register int c;
|
||||
register ullong_type cutoff;
|
||||
register int neg = 0, any, cutlim;
|
||||
|
||||
/*
|
||||
* Skip white space and pick up leading +/- sign if any.
|
||||
* If base is 0, allow 0x for hex and 0 for octal, else
|
||||
* assume decimal; if base is already 16, allow 0x.
|
||||
*/
|
||||
do {
|
||||
c = *s++;
|
||||
} while (ISSPACE(c));
|
||||
if (c == '-') {
|
||||
neg = 1;
|
||||
c = *s++;
|
||||
} else if (c == '+')
|
||||
c = *s++;
|
||||
if ((base == 0 || base == 16) &&
|
||||
c == '0' && (*s == 'x' || *s == 'X')) {
|
||||
c = s[1];
|
||||
s += 2;
|
||||
base = 16;
|
||||
}
|
||||
if (base == 0)
|
||||
base = c == '0' ? 8 : 10;
|
||||
|
||||
/*
|
||||
* Compute the cutoff value between legal numbers and illegal
|
||||
* numbers. That is the largest legal value, divided by the
|
||||
* base. An input number that is greater than this value, if
|
||||
* followed by a legal input character, is too big. One that
|
||||
* is equal to this value may be valid or not; the limit
|
||||
* between valid and invalid numbers is then based on the last
|
||||
* digit. For instance, if the range for longs is
|
||||
* [-2147483648..2147483647] and the input base is 10,
|
||||
* cutoff will be set to 214748364 and cutlim to either
|
||||
* 7 (neg==0) or 8 (neg==1), meaning that if we have accumulated
|
||||
* a value > 214748364, or equal but the next digit is > 7 (or 8),
|
||||
* the number is too big, and we will return a range error.
|
||||
*
|
||||
* Set any if any `digits' consumed; make it negative to indicate
|
||||
* overflow.
|
||||
*/
|
||||
cutoff = neg ? -(ullong_type)LLONG_MIN : LLONG_MAX;
|
||||
cutlim = cutoff % (ullong_type)base;
|
||||
cutoff /= (ullong_type)base;
|
||||
for (acc = 0, any = 0;; c = *s++) {
|
||||
if (ISDIGIT(c))
|
||||
c -= '0';
|
||||
else if (ISALPHA(c))
|
||||
c -= ISUPPER(c) ? 'A' - 10 : 'a' - 10;
|
||||
else
|
||||
break;
|
||||
if (c >= base)
|
||||
break;
|
||||
if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
|
||||
any = -1;
|
||||
else {
|
||||
any = 1;
|
||||
acc *= base;
|
||||
acc += c;
|
||||
}
|
||||
}
|
||||
if (any < 0) {
|
||||
acc = neg ? LLONG_MIN : LLONG_MAX;
|
||||
errno = ERANGE;
|
||||
} else if (neg)
|
||||
acc = -acc;
|
||||
if (endptr != 0)
|
||||
*endptr = (char *) (any ? s - 1 : nptr);
|
||||
return (acc);
|
||||
}
|
||||
|
||||
#endif /* ifdef HAVE_LONG_LONG */
|
||||
122
libiberty/strtoull.c
Normal file
122
libiberty/strtoull.c
Normal file
@ -0,0 +1,122 @@
|
||||
/*
|
||||
* Copyright (c) 2014 Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. [rescinded 22 July 1999]
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
#ifdef HAVE_LIMITS_H
|
||||
#include <limits.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYS_PARAM_H
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
#include <errno.h>
|
||||
#ifdef NEED_DECLARATION_ERRNO
|
||||
extern int errno;
|
||||
#endif
|
||||
#if 0
|
||||
#include <stdlib.h>
|
||||
#endif
|
||||
#include "ansidecl.h"
|
||||
#include "safe-ctype.h"
|
||||
|
||||
#ifdef HAVE_LONG_LONG
|
||||
|
||||
__extension__
|
||||
typedef unsigned long long ullong_type;
|
||||
|
||||
#ifndef ULLONG_MAX
|
||||
#define ULLONG_MAX (~(ullong_type)0) /* 0xFFFFFFFFFFFFFFFF */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Convert a string to an unsigned long long integer.
|
||||
*
|
||||
* Ignores `locale' stuff. Assumes that the upper and lower case
|
||||
* alphabets and digits are each contiguous.
|
||||
*/
|
||||
ullong_type
|
||||
strtoull(const char *nptr, char **endptr, register int base)
|
||||
{
|
||||
register const char *s = nptr;
|
||||
register ullong_type acc;
|
||||
register int c;
|
||||
register ullong_type cutoff;
|
||||
register int neg = 0, any, cutlim;
|
||||
|
||||
/*
|
||||
* See strtol for comments as to the logic used.
|
||||
*/
|
||||
do {
|
||||
c = *s++;
|
||||
} while (ISSPACE(c));
|
||||
if (c == '-') {
|
||||
neg = 1;
|
||||
c = *s++;
|
||||
} else if (c == '+')
|
||||
c = *s++;
|
||||
if ((base == 0 || base == 16) &&
|
||||
c == '0' && (*s == 'x' || *s == 'X')) {
|
||||
c = s[1];
|
||||
s += 2;
|
||||
base = 16;
|
||||
}
|
||||
if (base == 0)
|
||||
base = c == '0' ? 8 : 10;
|
||||
cutoff = (ullong_type)ULLONG_MAX / (ullong_type)base;
|
||||
cutlim = (ullong_type)ULLONG_MAX % (ullong_type)base;
|
||||
for (acc = 0, any = 0;; c = *s++) {
|
||||
if (ISDIGIT(c))
|
||||
c -= '0';
|
||||
else if (ISALPHA(c))
|
||||
c -= ISUPPER(c) ? 'A' - 10 : 'a' - 10;
|
||||
else
|
||||
break;
|
||||
if (c >= base)
|
||||
break;
|
||||
if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
|
||||
any = -1;
|
||||
else {
|
||||
any = 1;
|
||||
acc *= base;
|
||||
acc += c;
|
||||
}
|
||||
}
|
||||
if (any < 0) {
|
||||
acc = ULLONG_MAX;
|
||||
errno = ERANGE;
|
||||
} else if (neg)
|
||||
acc = -acc;
|
||||
if (endptr != 0)
|
||||
*endptr = (char *) (any ? s - 1 : nptr);
|
||||
return (acc);
|
||||
}
|
||||
|
||||
#endif /* ifdef HAVE_LONG_LONG */
|
||||
@ -45,7 +45,8 @@ all:
|
||||
# CHECK is set to "really_check" or the empty string by configure.
|
||||
check: @CHECK@
|
||||
|
||||
really-check: check-cplus-dem check-d-demangle check-pexecute check-expandargv
|
||||
really-check: check-cplus-dem check-d-demangle check-pexecute check-expandargv \
|
||||
check-strtol
|
||||
|
||||
# Run some tests of the demangler.
|
||||
check-cplus-dem: test-demangle $(srcdir)/demangle-expected
|
||||
@ -62,6 +63,10 @@ check-pexecute: test-pexecute
|
||||
check-expandargv: test-expandargv
|
||||
./test-expandargv
|
||||
|
||||
# Check the strtol functionality
|
||||
check-strtol: test-strtol
|
||||
./test-strtol
|
||||
|
||||
# Run the demangler fuzzer
|
||||
fuzz-demangler: demangler-fuzzer
|
||||
./demangler-fuzzer
|
||||
@ -79,6 +84,10 @@ test-expandargv: $(srcdir)/test-expandargv.c ../libiberty.a
|
||||
$(TEST_COMPILE) -DHAVE_CONFIG_H -I.. -o test-expandargv \
|
||||
$(srcdir)/test-expandargv.c ../libiberty.a
|
||||
|
||||
test-strtol: $(srcdir)/test-strtol.c ../libiberty.a
|
||||
$(TEST_COMPILE) -DHAVE_CONFIG_H -I.. -o test-strtol \
|
||||
$(srcdir)/test-strtol.c ../libiberty.a
|
||||
|
||||
demangler-fuzzer: $(srcdir)/demangler-fuzzer.c ../libiberty.a
|
||||
$(TEST_COMPILE) -o demangler-fuzzer \
|
||||
$(srcdir)/demangler-fuzzer.c ../libiberty.a
|
||||
@ -92,6 +101,7 @@ mostlyclean:
|
||||
rm -f test-demangle
|
||||
rm -f test-pexecute
|
||||
rm -f test-expandargv
|
||||
rm -f test-strtol
|
||||
rm -f demangler-fuzzer
|
||||
rm -f core
|
||||
clean: mostlyclean
|
||||
|
||||
185
libiberty/testsuite/test-strtol.c
Normal file
185
libiberty/testsuite/test-strtol.c
Normal file
@ -0,0 +1,185 @@
|
||||
/* Test program for strtol family of funtions,
|
||||
Copyright (C) 2014 Free Software Foundation, Inc.
|
||||
Written by Yury Gribov <y.gribov@samsung.com>
|
||||
|
||||
This file is part of the libiberty library, which is part of GCC.
|
||||
|
||||
This file is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
In addition to the permissions in the GNU General Public License, the
|
||||
Free Software Foundation gives you unlimited permission to link the
|
||||
compiled version of this file into combinations with other programs,
|
||||
and to distribute those combinations without any restriction coming
|
||||
from the use of this file. (The General Public License restrictions
|
||||
do apply in other respects; for example, they cover modification of
|
||||
the file, and distribution when not linked into a combined
|
||||
executable.)
|
||||
|
||||
This program 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 General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
#include "libiberty.h"
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#ifdef HAVE_STDLIB_H
|
||||
#include <stdlib.h>
|
||||
#endif
|
||||
#ifdef HAVE_STRING_H
|
||||
#include <string.h>
|
||||
#endif
|
||||
#ifdef HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
|
||||
#ifndef EXIT_SUCCESS
|
||||
#define EXIT_SUCCESS 0
|
||||
#endif
|
||||
|
||||
#ifndef EXIT_FAILURE
|
||||
#define EXIT_FAILURE 1
|
||||
#endif
|
||||
|
||||
|
||||
/* Test input data. */
|
||||
|
||||
enum conversion_fun
|
||||
{
|
||||
STRTOL,
|
||||
STRTOLL,
|
||||
STRTOUL,
|
||||
STRTOULL,
|
||||
};
|
||||
|
||||
#ifdef HAVE_LONG_LONG
|
||||
typedef unsigned long long integer_type;
|
||||
#else
|
||||
typedef unsigned long integer_type;
|
||||
#endif
|
||||
|
||||
struct test_data_t
|
||||
{
|
||||
enum conversion_fun fun;
|
||||
const char *nptr;
|
||||
int base;
|
||||
integer_type res;
|
||||
int errnum;
|
||||
};
|
||||
|
||||
const struct test_data_t test_data[] = {
|
||||
{ STRTOL, "0x123", 0, 0x123L, 0 },
|
||||
{ STRTOL, "123", 0, 123L, 0 },
|
||||
{ STRTOL, "0123", 0, 0123L, 0 },
|
||||
{ STRTOL, "0x7FFFFFFF", 0, 0x7fffffffL, 0 },
|
||||
{ STRTOL, "-0x80000000", 0, -0x80000000L, 0 },
|
||||
{ STRTOUL, "0x123", 0, 0x123UL, 0 },
|
||||
{ STRTOUL, "123", 0, 123UL, 0 },
|
||||
{ STRTOUL, "0123", 0, 0123UL, 0 },
|
||||
{ STRTOUL, "0xFFFFFFFF", 0, 0xffffffffUL, 0 },
|
||||
#if SIZEOF_LONG == 4
|
||||
{ STRTOL, "0x80000000", 0, 0x7fffffffL, ERANGE },
|
||||
{ STRTOL, "-0x80000001", 0, -0x80000000L, ERANGE },
|
||||
{ STRTOUL, "0x100000000", 0, 0xffffffffUL, ERANGE },
|
||||
#endif
|
||||
#ifdef HAVE_LONG_LONG
|
||||
{ STRTOLL, "0x123", 0, 0x123LL, 0 },
|
||||
{ STRTOLL, "123", 0, 123LL, 0 },
|
||||
{ STRTOLL, "0123", 0, 0123LL, 0 },
|
||||
{ STRTOLL, "0x7FFFFFFFFFFFFFFF", 0, 0x7fffffffffffffffLL, 0 },
|
||||
{ STRTOLL, "-0x8000000000000000", 0, -0x8000000000000000LL, 0 },
|
||||
{ STRTOULL, "0x123", 0, 0x123ULL, 0 },
|
||||
{ STRTOULL, "123", 0, 123ULL, 0 },
|
||||
{ STRTOULL, "0123", 0, 0123ULL, 0 },
|
||||
{ STRTOULL, "0xFFFFFFFFFFFFFFFF", 0, 0xffffffffffffffffULL, 0 },
|
||||
#if SIZEOF_LONG_LONG == 8
|
||||
{ STRTOLL, "0x8000000000000000", 0, 0x7fffffffffffffffLL, ERANGE },
|
||||
{ STRTOLL, "-0x8000000000000001", 0, -0x8000000000000000LL, ERANGE },
|
||||
{ STRTOULL, "0x10000000000000000", 0, 0xffffffffffffffffULL, ERANGE },
|
||||
#endif
|
||||
#endif
|
||||
};
|
||||
|
||||
/* run_tests:
|
||||
Run conversion function
|
||||
Compare results
|
||||
Return number of fails */
|
||||
|
||||
int
|
||||
run_tests (const struct test_data_t *test_data, size_t ntests)
|
||||
{
|
||||
int fails = 0, failed;
|
||||
size_t i;
|
||||
|
||||
for (i = 0; i < ntests; ++i)
|
||||
{
|
||||
integer_type res;
|
||||
int saved_errno;
|
||||
|
||||
errno = 0;
|
||||
|
||||
switch (test_data[i].fun)
|
||||
{
|
||||
case STRTOL:
|
||||
res = (unsigned long) strtol (test_data[i].nptr,
|
||||
0, test_data[i].base);
|
||||
break;
|
||||
case STRTOUL:
|
||||
res = strtoul (test_data[i].nptr, 0, test_data[i].base);
|
||||
break;
|
||||
#ifdef HAVE_LONG_LONG
|
||||
case STRTOLL:
|
||||
res = strtoll (test_data[i].nptr, 0, test_data[i].base);
|
||||
break;
|
||||
case STRTOULL:
|
||||
res = strtoull (test_data[i].nptr, 0, test_data[i].base);
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
|
||||
saved_errno = errno;
|
||||
|
||||
failed = 0;
|
||||
|
||||
/* Compare result */
|
||||
if (res != test_data[i].res)
|
||||
{
|
||||
printf ("FAIL: test-strtol-%zd. Results don't match.\n", i);
|
||||
failed++;
|
||||
}
|
||||
|
||||
/* Compare errno */
|
||||
if (saved_errno != test_data[i].errnum)
|
||||
{
|
||||
printf ("FAIL: test-strtol-%zd. Errnos don't match.\n", i);
|
||||
failed++;
|
||||
}
|
||||
|
||||
if (!failed)
|
||||
printf ("PASS: test-strtol-%zd.\n", i);
|
||||
else
|
||||
fails++;
|
||||
}
|
||||
|
||||
return fails;
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
int fails;
|
||||
fails = run_tests (test_data, sizeof (test_data) / sizeof (test_data[0]));
|
||||
exit (fails ? EXIT_FAILURE : EXIT_SUCCESS);
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user