merge from gcc

5 files changed, 224 insertions, 179 deletions

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index ee71aa1d7c8..25f563af36a 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,11 @@
+2004-01-09  Kelley Cook  <kcook@gcc.gnu.org>
+
+	* configure.in:  Rename file to ...
+	* configure.ac:  ... this.
+	* Makefile.in: Update a comment for above change.
+	* README: Likewise.
+	* config.in: Regenerate.
+
 2004-01-02  Ian Lance Taylor  <ian@wasabisystems.com>
 
 	* cp-demangle.c (d_encoding): When DMGL_PARAMS is not set, strip
diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
index f3ff338fa2d..0e1c8f252d9 100644
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@@ -126,7 +126,7 @@ COMPILE.c = $(CC) -c @DEFS@ $(LIBCFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiber
 
 # NOTE: If you add new files to the library, add them to this list
 # (alphabetical), and add them to REQUIRED_OFILES, or
-# CONFIGURED_OFILES and funcs in configure.in.
+# CONFIGURED_OFILES and funcs in configure.ac.
 CFILES = alloca.c argv.c asprintf.c atexit.c				\
 	basename.c bcmp.c bcopy.c bsearch.c bzero.c			\
 	calloc.c choose-temp.c clock.c concat.c cp-demangle.c		\
diff --git a/libiberty/README b/libiberty/README
index e8e9b338350..886bd67bc9d 100644
--- a/libiberty/README
+++ b/libiberty/README
@@ -34,7 +34,7 @@ name of the function must be the same as the name of the file.
     * Add the source file name to CFILES.
 
     * Add the function to name to the funcs shell variable in
-      configure.in.
+      configure.ac.
 
     * Add the function to the AC_CHECK_FUNCS lists just after the
       setting of the funcs shell variable.  These AC_CHECK_FUNCS calls
diff --git a/libiberty/config.in b/libiberty/config.in
index 50ed3266852..8e5071aec7b 100644
--- a/libiberty/config.in
+++ b/libiberty/config.in
@@ -1,339 +1,376 @@
-/* config.in.  Generated automatically from configure.in by autoheader.  */
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if you have <vfork.h>.  */
-#undef HAVE_VFORK_H
-
-/* Define as __inline if that's what the C compiler calls it.  */
-#undef inline
-
-/* Define if your C compiler doesn't accept -c and -o together.  */
-#undef NO_MINUS_C_MINUS_O
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef pid_t
-
-/* Define if you need to in order for stat and other things to work.  */
-#undef _POSIX_SOURCE
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
+/* config.in.  Generated from configure.ac by autoheader.  */
+/* Define to `unsigned long' if <sys/types.h> doesn't define.  */
+#undef uintptr_t
 
-/* Define if you can safely include both <sys/time.h> and <time.h>.  */
-#undef TIME_WITH_SYS_TIME
 
-/* Define vfork as fork if vfork does not work.  */
-#undef vfork
+/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
+#undef BYTEORDER
 
-/* Define to `unsigned long' if <sys/types.h> doesn't define.  */
-#undef uintptr_t
+/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
+   This function is required for alloca.c support on those systems. */
+#undef CRAY_STACKSEG_END
 
-/* Define if you have the _doprnt function.  */
-#undef HAVE__DOPRNT
+/* Define to 1 if you have the <alloca.h> header file. */
+#undef HAVE_ALLOCA_H
 
-/* Define if you have the asprintf function.  */
+/* Define to 1 if you have the `asprintf' function. */
 #undef HAVE_ASPRINTF
 
-/* Define if you have the atexit function.  */
+/* Define to 1 if you have the `atexit' function. */
 #undef HAVE_ATEXIT
 
-/* Define if you have the basename function.  */
+/* Define to 1 if you have the `basename' function. */
 #undef HAVE_BASENAME
 
-/* Define if you have the bcmp function.  */
+/* Define to 1 if you have the `bcmp' function. */
 #undef HAVE_BCMP
 
-/* Define if you have the bcopy function.  */
+/* Define to 1 if you have the `bcopy' function. */
 #undef HAVE_BCOPY
 
-/* Define if you have the bsearch function.  */
+/* Define to 1 if you have the `bsearch' function. */
 #undef HAVE_BSEARCH
 
-/* Define if you have the bzero function.  */
+/* Define to 1 if you have the `bzero' function. */
 #undef HAVE_BZERO
 
-/* Define if you have the calloc function.  */
+/* Define to 1 if you have the `calloc' function. */
 #undef HAVE_CALLOC
 
-/* Define if you have the canonicalize_file_name function.  */
+/* Define to 1 if you have the `canonicalize_file_name' function. */
 #undef HAVE_CANONICALIZE_FILE_NAME
 
-/* Define if you have the clock function.  */
+/* Define to 1 if you have the `clock' function. */
 #undef HAVE_CLOCK
 
-/* Define if you have the ffs function.  */
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `ffs' function. */
 #undef HAVE_FFS
 
-/* Define if you have the getcwd function.  */
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `getcwd' function. */
 #undef HAVE_GETCWD
 
-/* Define if you have the getpagesize function.  */
+/* Define to 1 if you have the `getpagesize' function. */
 #undef HAVE_GETPAGESIZE
 
-/* Define if you have the getrusage function.  */
+/* Define to 1 if you have the `getrusage' function. */
 #undef HAVE_GETRUSAGE
 
-/* Define if you have the getsysinfo function.  */
+/* Define to 1 if you have the `getsysinfo' function. */
 #undef HAVE_GETSYSINFO
 
-/* Define if you have the gettimeofday function.  */
+/* Define to 1 if you have the `gettimeofday' function. */
 #undef HAVE_GETTIMEOFDAY
 
-/* Define if you have the index function.  */
+/* Define to 1 if you have the `index' function. */
 #undef HAVE_INDEX
 
-/* Define if you have the insque function.  */
+/* Define to 1 if you have the `insque' function. */
 #undef HAVE_INSQUE
 
-/* Define if you have the memchr function.  */
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <machine/hal_sysinfo.h> header file. */
+#undef HAVE_MACHINE_HAL_SYSINFO_H
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the `memchr' function. */
 #undef HAVE_MEMCHR
 
-/* Define if you have the memcmp function.  */
+/* Define to 1 if you have the `memcmp' function. */
 #undef HAVE_MEMCMP
 
-/* Define if you have the memcpy function.  */
+/* Define to 1 if you have the `memcpy' function. */
 #undef HAVE_MEMCPY
 
-/* Define if you have the memmove function.  */
+/* Define to 1 if you have the `memmove' function. */
 #undef HAVE_MEMMOVE
 
-/* Define if you have the mempcpy function.  */
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mempcpy' function. */
 #undef HAVE_MEMPCPY
 
-/* Define if you have the memset function.  */
+/* Define to 1 if you have the `memset' function. */
 #undef HAVE_MEMSET
 
-/* Define if you have the mkstemps function.  */
+/* Define to 1 if you have the `mkstemps' function. */
 #undef HAVE_MKSTEMPS
 
-/* Define if you have the on_exit function.  */
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `on_exit' function. */
 #undef HAVE_ON_EXIT
 
-/* Define if you have the psignal function.  */
+/* Define to 1 if you have the `psignal' function. */
 #undef HAVE_PSIGNAL
 
-/* Define if you have the pstat_getdynamic function.  */
+/* Define to 1 if you have the `pstat_getdynamic' function. */
 #undef HAVE_PSTAT_GETDYNAMIC
 
-/* Define if you have the pstat_getstatic function.  */
+/* Define to 1 if you have the `pstat_getstatic' function. */
 #undef HAVE_PSTAT_GETSTATIC
 
-/* Define if you have the putenv function.  */
+/* Define to 1 if you have the `putenv' function. */
 #undef HAVE_PUTENV
 
-/* Define if you have the random function.  */
+/* Define to 1 if you have the `random' function. */
 #undef HAVE_RANDOM
 
-/* Define if you have the realpath function.  */
+/* Define to 1 if you have the `realpath' function. */
 #undef HAVE_REALPATH
 
-/* Define if you have the rename function.  */
+/* Define to 1 if you have the `rename' function. */
 #undef HAVE_RENAME
 
-/* Define if you have the rindex function.  */
+/* Define to 1 if you have the `rindex' function. */
 #undef HAVE_RINDEX
 
-/* Define if you have the sbrk function.  */
+/* Define to 1 if you have the `sbrk' function. */
 #undef HAVE_SBRK
 
-/* Define if you have the setenv function.  */
+/* Define to 1 if you have the `setenv' function. */
 #undef HAVE_SETENV
 
-/* Define if you have the sigsetmask function.  */
+/* Define to 1 if you have the `sigsetmask' function. */
 #undef HAVE_SIGSETMASK
 
-/* Define if you have the snprintf function.  */
+/* Define to 1 if you have the `snprintf' function. */
 #undef HAVE_SNPRINTF
 
-/* Define if you have the stpcpy function.  */
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `stpcpy' function. */
 #undef HAVE_STPCPY
 
-/* Define if you have the stpncpy function.  */
+/* Define to 1 if you have the `stpncpy' function. */
 #undef HAVE_STPNCPY
 
-/* Define if you have the strcasecmp function.  */
+/* Define to 1 if you have the `strcasecmp' function. */
 #undef HAVE_STRCASECMP
 
-/* Define if you have the strchr function.  */
+/* Define to 1 if you have the `strchr' function. */
 #undef HAVE_STRCHR
 
-/* Define if you have the strdup function.  */
+/* Define to 1 if you have the `strdup' function. */
 #undef HAVE_STRDUP
 
-/* Define if you have the strerror function.  */
+/* Define to 1 if you have the `strerror' function. */
 #undef HAVE_STRERROR
 
-/* Define if you have the strncasecmp function.  */
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strncasecmp' function. */
 #undef HAVE_STRNCASECMP
 
-/* Define if you have the strrchr function.  */
+/* Define to 1 if you have the `strrchr' function. */
 #undef HAVE_STRRCHR
 
-/* Define if you have the strsignal function.  */
+/* Define to 1 if you have the `strsignal' function. */
 #undef HAVE_STRSIGNAL
 
-/* Define if you have the strstr function.  */
+/* Define to 1 if you have the `strstr' function. */
 #undef HAVE_STRSTR
 
-/* Define if you have the strtod function.  */
+/* Define to 1 if you have the `strtod' function. */
 #undef HAVE_STRTOD
 
-/* Define if you have the strtol function.  */
+/* Define to 1 if you have the `strtol' function. */
 #undef HAVE_STRTOL
 
-/* Define if you have the strtoul function.  */
+/* Define to 1 if you have the `strtoul' function. */
 #undef HAVE_STRTOUL
 
-/* Define if you have the sysconf function.  */
+/* Define to 1 if you have the `sysconf' function. */
 #undef HAVE_SYSCONF
 
-/* Define if you have the sysctl function.  */
+/* Define to 1 if you have the `sysctl' function. */
 #undef HAVE_SYSCTL
 
-/* Define if you have the sysmp function.  */
+/* Define to 1 if you have the `sysmp' function. */
 #undef HAVE_SYSMP
 
-/* Define if you have the table function.  */
-#undef HAVE_TABLE
+/* Define if you have the sys_errlist variable. */
+#undef HAVE_SYS_ERRLIST
 
-/* Define if you have the times function.  */
-#undef HAVE_TIMES
+/* Define to 1 if you have the <sys/file.h> header file. */
+#undef HAVE_SYS_FILE_H
 
-/* Define if you have the tmpnam function.  */
-#undef HAVE_TMPNAM
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
 
-/* Define if you have the vasprintf function.  */
-#undef HAVE_VASPRINTF
+/* Define if you have the sys_nerr variable. */
+#undef HAVE_SYS_NERR
 
-/* Define if you have the vfprintf function.  */
-#undef HAVE_VFPRINTF
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
 
-/* Define if you have the vprintf function.  */
-#undef HAVE_VPRINTF
+/* Define to 1 if you have the <sys/pstat.h> header file. */
+#undef HAVE_SYS_PSTAT_H
 
-/* Define if you have the vsnprintf function.  */
-#undef HAVE_VSNPRINTF
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#undef HAVE_SYS_RESOURCE_H
 
-/* Define if you have the vsprintf function.  */
-#undef HAVE_VSPRINTF
+/* Define if you have the sys_siglist variable. */
+#undef HAVE_SYS_SIGLIST
 
-/* Define if you have the waitpid function.  */
-#undef HAVE_WAITPID
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
 
-/* Define if you have the <alloca.h> header file.  */
-#undef HAVE_ALLOCA_H
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#undef HAVE_SYS_SYSCTL_H
 
-/* Define if you have the <fcntl.h> header file.  */
-#undef HAVE_FCNTL_H
+/* Define to 1 if you have the <sys/sysinfo.h> header file. */
+#undef HAVE_SYS_SYSINFO_H
 
-/* Define if you have the <limits.h> header file.  */
-#undef HAVE_LIMITS_H
+/* Define to 1 if you have the <sys/sysmp.h> header file. */
+#undef HAVE_SYS_SYSMP_H
 
-/* Define if you have the <machine/hal_sysinfo.h> header file.  */
-#undef HAVE_MACHINE_HAL_SYSINFO_H
+/* Define to 1 if you have the <sys/systemcfg.h> header file. */
+#undef HAVE_SYS_SYSTEMCFG_H
 
-/* Define if you have the <stdlib.h> header file.  */
-#undef HAVE_STDLIB_H
+/* Define to 1 if you have the <sys/table.h> header file. */
+#undef HAVE_SYS_TABLE_H
 
-/* Define if you have the <string.h> header file.  */
-#undef HAVE_STRING_H
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
 
-/* Define if you have the <strings.h> header file.  */
-#undef HAVE_STRINGS_H
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
 
-/* Define if you have the <sys/file.h> header file.  */
-#undef HAVE_SYS_FILE_H
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
 
-/* Define if you have the <sys/mman.h> header file.  */
-#undef HAVE_SYS_MMAN_H
+/* Define to 1 if you have the `table' function. */
+#undef HAVE_TABLE
 
-/* Define if you have the <sys/param.h> header file.  */
-#undef HAVE_SYS_PARAM_H
+/* Define to 1 if you have the `times' function. */
+#undef HAVE_TIMES
 
-/* Define if you have the <sys/pstat.h> header file.  */
-#undef HAVE_SYS_PSTAT_H
+/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H
 
-/* Define if you have the <sys/resource.h> header file.  */
-#undef HAVE_SYS_RESOURCE_H
+/* Define to 1 if you have the `tmpnam' function. */
+#undef HAVE_TMPNAM
 
-/* Define if you have the <sys/stat.h> header file.  */
-#undef HAVE_SYS_STAT_H
+/* Define if you have the \`uintptr_t' type. */
+#undef HAVE_UINTPTR_T
 
-/* Define if you have the <sys/sysctl.h> header file.  */
-#undef HAVE_SYS_SYSCTL_H
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
 
-/* Define if you have the <sys/sysinfo.h> header file.  */
-#undef HAVE_SYS_SYSINFO_H
+/* Define to 1 if you have the `vasprintf' function. */
+#undef HAVE_VASPRINTF
 
-/* Define if you have the <sys/sysmp.h> header file.  */
-#undef HAVE_SYS_SYSMP_H
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
 
-/* Define if you have the <sys/systemcfg.h> header file.  */
-#undef HAVE_SYS_SYSTEMCFG_H
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
 
-/* Define if you have the <sys/table.h> header file.  */
-#undef HAVE_SYS_TABLE_H
+/* Define to 1 if you have the `vfprintf' function. */
+#undef HAVE_VFPRINTF
 
-/* Define if you have the <sys/time.h> header file.  */
-#undef HAVE_SYS_TIME_H
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
 
-/* Define if you have the <time.h> header file.  */
-#undef HAVE_TIME_H
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
 
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
+/* Define to 1 if you have the `vsprintf' function. */
+#undef HAVE_VSPRINTF
 
-/* Define if you have the <malloc.h> header file.  */
-#undef HAVE_MALLOC_H
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
 
-/* whether byteorder is bigendian */
-#undef WORDS_BIGENDIAN
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Define to 1 if you have the `_doprnt' function. */
+#undef HAVE__DOPRNT
+
+/* Define if you have the _system_configuration variable. */
+#undef HAVE__SYSTEM_CONFIGURATION
 
 /* Define if the host machine stores words of multi-word integers in
    big-endian order. */
 #undef HOST_WORDS_BIG_ENDIAN
 
-/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
-#undef BYTEORDER
+/* Define if canonicalize_file_name is not declared in system header files. */
+#undef NEED_DECLARATION_CANONICALIZE_FILE_NAME
 
 /* Define if errno must be declared even when <errno.h> is included. */
 #undef NEED_DECLARATION_ERRNO
 
-/* Define if you have the `uintptr_t' type. */
-#undef HAVE_UINTPTR_T
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
 
-/* Define if you have the sys_errlist variable. */
-#undef HAVE_SYS_ERRLIST
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
 
-/* Define if you have the sys_nerr variable. */
-#undef HAVE_SYS_NERR
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
 
-/* Define if you have the sys_siglist variable. */
-#undef HAVE_SYS_SIGLIST
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
 
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP
-   systems. This function is required for alloca.c support on those
-   systems. */
-#undef CRAY_STACKSEG_END
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
 
-/* Define if you know the direction of stack growth for your system;
-   otherwise it will be automatically deduced at run-time.
-        STACK_DIRECTION > 0 => grows toward higher addresses
-        STACK_DIRECTION < 0 => grows toward lower addresses
-        STACK_DIRECTION = 0 => direction of growth unknown */
+/* Define if you know the direction of stack growth for your system; otherwise
+   it will be automatically deduced at run-time. STACK_DIRECTION > 0 => grows
+   toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses
+   STACK_DIRECTION = 0 => direction of growth unknown */
 #undef STACK_DIRECTION
 
-/* Define if you have the _system_configuration variable. */
-#undef HAVE__SYSTEM_CONFIGURATION
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
 
-/* Define if canonicalize_file_name is not declared in system header files. */
-#undef NEED_DECLARATION_CANONICALIZE_FILE_NAME
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* whether byteorder is bigendian */
+#undef WORDS_BIGENDIAN
 
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define as `__inline' if that's what the C compiler calls it, or to nothing
+   if it is not supported. */
+#undef inline
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned long' if <sys/types.h> does not define. */
+#undef uintptr_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
diff --git a/libiberty/configure.in b/libiberty/configure.ac
index eb8a99daa08..eb8a99daa08 100644
--- a/libiberty/configure.in
+++ b/libiberty/configure.ac