+2021-07-03 Nick Clifton <nickc@redhat.com>
+
+ * libiberty: Sync with gcc. Bring in:
+ 2021-06-30 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * make-temp-file.c (usrtmp): Remove.
+ (choose_tmpdir): Remove use of usrtmp.
+
+ 2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
+
+ * simple-object.c (handle_lto_debug_sections): Copy over .BTF section.
+
+ 2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
+ David Faust <david.faust@oracle.com>
+ Jose E. Marchesi <jose.marchesi@oracle.com>
+ Weimin Pan <weimin.pan@oracle.com>
+
+ * simple-object.c (handle_lto_debug_sections): Copy over .ctf
+ sections.
+
+ 2021-06-05 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/100734
+ * configure.ac: Use libiberty snprintf and vsnprintf on
+ hppa*-*-hpux*.
+ * configure: Regenerate.
+
+ 2021-05-06 Tom Tromey <tom@tromey.com>
+
+ * hashtab.c (htab_eq_string): New function.
+
+ 2021-05-04 Eric Botcazou <ebotcazou@adacore.com>
+
+ * configure.ac: Make test for variables more robust.
+ * configure: Regenerate.
+
+ 2021-05-03 H.J. Lu <hjl.tools@gmail.com>
+
+ PR bootstrap/99703
+ * configure: Regenerated.
+
+ 2021-04-21 Andreas Schwab <schwab@linux-m68k.org>
+
+ PR demangler/100177
+ * rust-demangle.c (demangle_const_char): Properly print the
+ character value.
+
+ 2021-03-31 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/88115
+ * cp-demangle.c (d_dump, d_make_comp, d_expression_1)
+ (d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR.
+ (d_print_comp_inner): Likewise.
+ <case DEMANGLE_COMPONENT_EXTENDED_OPERATOR>: Revert r11-4926
+ change.
+ <case DEMANGLE_COMPONENT_UNARY>: Likewise.
+ * testsuite/demangle-expected: Adjust __alignof__ tests.
+
+ 2021-03-16 Nick Clifton <nickc@redhat.com>
+
+ * sha1.c (sha1_process_bytes): Use memmove in place of memcpy.
+
+ 2021-02-20 Mike Frysinger <vapier@gentoo.org>
+
+ * Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, $(srcdir)/aclocal.m4): Define.
+ (configure_deps): Rename to ...
+ (aclocal_deps): ... this. Replace aclocal.m4 with acinclude.m4.
+ ($(srcdir)/configure): Replace $(configure_deps) with
+ $(srcdir)/aclocal.m4.
+ * aclocal.m4: Move libiberty macros to acinclude.m4, then regenerate.
+ * acinclude.m4: New file.
+ * configure: Regenerate.
+
+ 2021-02-19 Ayush Mittal <ayush.m@samsung.com>
+
+ * argv.c (expandargv): free allocated buffer if read fails.
+
+ 2021-02-01 Martin Sebor <msebor@redhat.com>
+
+ * dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy
+ to avoid -Wstringop-truncation.
+
2021-05-29 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Add gnulib to configdirs for sim.
+2021-07-03 Nick Clifton <nickc@redhat.com>
+
+ Import from gcc mainline:
+ 2021-03-31 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/88115
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_VENDOR_EXPR.
+
2021-07-01 Mike Frysinger <vapier@gentoo.org>
* opcode/aarch64.h (aarch64_opcode_table): Mark const.
number which involves neither modifying the mangled string nor
allocating a new copy of the literal in memory. */
DEMANGLE_COMPONENT_LITERAL_NEG,
+ /* A vendor's builtin expression. The left subtree holds the
+ expression's name, and the right subtree is a argument list. */
+ DEMANGLE_COMPONENT_VENDOR_EXPR,
/* A libgcj compiled resource. The left subtree is the name of the
resource. */
DEMANGLE_COMPONENT_JAVA_RESOURCE,
-2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
+2021-06-30 Gerald Pfeifer <gerald@pfeifer.com>
- PR binutils/27397
- * configure: Regenerated.
+ * make-temp-file.c (usrtmp): Remove.
+ (choose_tmpdir): Remove use of usrtmp.
-2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
+2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
- PR ld/27173
- * configure: Regenerated.
+ * simple-object.c (handle_lto_debug_sections): Copy over .BTF section.
+
+2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
+ David Faust <david.faust@oracle.com>
+ Jose E. Marchesi <jose.marchesi@oracle.com>
+ Weimin Pan <weimin.pan@oracle.com>
+
+ * simple-object.c (handle_lto_debug_sections): Copy over .ctf
+ sections.
+
+2021-06-05 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/100734
+ * configure.ac: Use libiberty snprintf and vsnprintf on
+ hppa*-*-hpux*.
+ * configure: Regenerate.
-2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
+2021-05-06 Tom Tromey <tom@tromey.com>
- * Makefile.in (AR): Add @AR_PLUGIN_OPTION@
- (RANLIB): Add @RANLIB_PLUGIN_OPTION@.
- (configure_deps): Depend on ../config/gcc-plugin.m4.
- * aclocal.m4: Include ../config/gcc-plugin.m4.
- * configure.ac: AC_SUBST AR_PLUGIN_OPTION and
- RANLIB_PLUGIN_OPTION.
+ * hashtab.c (htab_eq_string): New function.
+
+2021-05-04 Eric Botcazou <ebotcazou@adacore.com>
+
+ * configure.ac: Make test for variables more robust.
+ * configure: Regenerate.
+
+2021-05-03 H.J. Lu <hjl.tools@gmail.com>
+
+ PR bootstrap/99703
* configure: Regenerated.
+2021-04-21 Andreas Schwab <schwab@linux-m68k.org>
+
+ PR demangler/100177
+ * rust-demangle.c (demangle_const_char): Properly print the
+ character value.
+
+2021-03-31 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/88115
+ * cp-demangle.c (d_dump, d_make_comp, d_expression_1)
+ (d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR.
+ (d_print_comp_inner): Likewise.
+ <case DEMANGLE_COMPONENT_EXTENDED_OPERATOR>: Revert r11-4926
+ change.
+ <case DEMANGLE_COMPONENT_UNARY>: Likewise.
+ * testsuite/demangle-expected: Adjust __alignof__ tests.
+
+2021-03-16 Nick Clifton <nickc@redhat.com>
+
+ * sha1.c (sha1_process_bytes): Use memmove in place of memcpy.
+
+2021-02-20 Mike Frysinger <vapier@gentoo.org>
+
+ * Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, $(srcdir)/aclocal.m4): Define.
+ (configure_deps): Rename to ...
+ (aclocal_deps): ... this. Replace aclocal.m4 with acinclude.m4.
+ ($(srcdir)/configure): Replace $(configure_deps) with
+ $(srcdir)/aclocal.m4.
+ * aclocal.m4: Move libiberty macros to acinclude.m4, then regenerate.
+ * acinclude.m4: New file.
+ * configure: Regenerate.
+
+2021-02-19 Ayush Mittal <ayush.m@samsung.com>
+
+ * argv.c (expandargv): free allocated buffer if read fails.
+
+2021-02-01 Martin Sebor <msebor@redhat.com>
+
+ * dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy
+ to avoid -Wstringop-truncation.
+
2021-01-04 Martin Liska <mliska@suse.cz>
* strverscmp.c: Convert to utf8 from iso8859.
# Some compilers can't handle cc -c blah.c -o foo/blah.o.
OUTPUT_OPTION = @OUTPUT_OPTION@
-AR = @AR@ @AR_PLUGIN_OPTION@
+AR = @AR@
AR_FLAGS = rc
CC = @CC@
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@
-RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@
+RANLIB = @RANLIB@
MAKEINFO = @MAKEINFO@
PERL = @PERL@
$(SHELL) ./config.status --recheck
AUTOCONF = autoconf
-configure_deps = $(srcdir)/aclocal.m4 \
+ACLOCAL = aclocal
+ACLOCAL_AMFLAGS = -I ../config -I ..
+aclocal_deps = \
$(srcdir)/../config/acx.m4 \
$(srcdir)/../config/cet.m4 \
$(srcdir)/../config/enable.m4 \
- $(srcdir)/../config/gcc-plugin.m4 \
$(srcdir)/../config/no-executables.m4 \
$(srcdir)/../config/override.m4 \
$(srcdir)/../config/picflag.m4 \
- $(srcdir)/../config/warnings.m4
+ $(srcdir)/../config/warnings.m4 \
+ $(srcdir)/acinclude.m4
-$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps)
+$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
cd $(srcdir) && $(AUTOCONF)
+$(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps)
+ cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
# Depending on config.h makes sure that config.status has been re-run
# if needed. This prevents problems with parallel builds, in case
# subdirectories need to run config.status also.
--- /dev/null
+dnl Copyright (C) 2000-2021 Free Software Foundation, Inc.
+dnl
+dnl GCC is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 3, or (at your option)
+dnl any later version.
+dnl
+dnl GCC is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with GCC; see the file COPYING3. If not see
+dnl <http://www.gnu.org/licenses/>.
+
+dnl See whether strncmp reads past the end of its string parameters.
+dnl On some versions of SunOS4 at least, strncmp reads a word at a time
+dnl but erroneously reads past the end of strings. This can cause
+dnl a SEGV in some cases.
+AC_DEFUN([libiberty_AC_FUNC_STRNCMP],
+[AC_REQUIRE([AC_FUNC_MMAP])
+AC_CACHE_CHECK([for working strncmp], ac_cv_func_strncmp_works,
+[AC_TRY_RUN([
+/* Test by Jim Wilson and Kaveh Ghazi.
+ Check whether strncmp reads past the end of its string parameters. */
+#include <sys/types.h>
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef HAVE_SYS_MMAN_H
+#include <sys/mman.h>
+#endif
+
+#ifndef MAP_ANON
+#ifdef MAP_ANONYMOUS
+#define MAP_ANON MAP_ANONYMOUS
+#else
+#define MAP_ANON MAP_FILE
+#endif
+#endif
+
+#ifndef MAP_FILE
+#define MAP_FILE 0
+#endif
+#ifndef O_RDONLY
+#define O_RDONLY 0
+#endif
+
+#define MAP_LEN 0x10000
+
+main ()
+{
+#if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
+ char *p;
+ int dev_zero;
+
+ dev_zero = open ("/dev/zero", O_RDONLY);
+ if (dev_zero < 0)
+ exit (1);
+
+ p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, dev_zero, 0);
+ if (p == (char *)-1)
+ p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0);
+ if (p == (char *)-1)
+ exit (2);
+ else
+ {
+ char *string = "__si_type_info";
+ char *q = (char *) p + MAP_LEN - strlen (string) - 2;
+ char *r = (char *) p + 0xe;
+
+ strcpy (q, string);
+ strcpy (r, string);
+ strncmp (r, q, 14);
+ }
+#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
+ exit (0);
+}
+], ac_cv_func_strncmp_works=yes, ac_cv_func_strncmp_works=no,
+ ac_cv_func_strncmp_works=yes)
+rm -f core core.* *.core])
+if test $ac_cv_func_strncmp_works = no ; then
+ AC_LIBOBJ([strncmp])
+fi
+])
+
+dnl See if errno must be declared even when <errno.h> is included.
+AC_DEFUN([libiberty_AC_DECLARE_ERRNO],
+[AC_CACHE_CHECK(whether errno must be declared, libiberty_cv_declare_errno,
+[AC_TRY_COMPILE(
+[#include <errno.h>],
+[int x = errno;],
+libiberty_cv_declare_errno=no,
+libiberty_cv_declare_errno=yes)])
+if test $libiberty_cv_declare_errno = yes
+then AC_DEFINE(NEED_DECLARATION_ERRNO, 1,
+ [Define if errno must be declared even when <errno.h> is included.])
+fi
+])
+
+dnl See whether we need a declaration for a function.
+AC_DEFUN([libiberty_NEED_DECLARATION],
+[AC_MSG_CHECKING([whether $1 must be declared])
+AC_CACHE_VAL(libiberty_cv_decl_needed_$1,
+[AC_TRY_COMPILE([
+#include "confdefs.h"
+#include <stdio.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif],
+[char *(*pfn) = (char *(*)) $1],
+libiberty_cv_decl_needed_$1=no, libiberty_cv_decl_needed_$1=yes)])
+AC_MSG_RESULT($libiberty_cv_decl_needed_$1)
+if test $libiberty_cv_decl_needed_$1 = yes; then
+ AC_DEFINE([NEED_DECLARATION_]translit($1, [a-z], [A-Z]), 1,
+ [Define if $1 is not declared in system header files.])
+fi
+])dnl
+
+# We always want a C version of alloca() compiled into libiberty,
+# because native-compiler support for the real alloca is so !@#$%
+# unreliable that GCC has decided to use it only when being compiled
+# by GCC. This is the part of AC_FUNC_ALLOCA that calculates the
+# information alloca.c needs.
+AC_DEFUN([libiberty_AC_FUNC_C_ALLOCA],
+[AC_CACHE_CHECK(whether alloca needs Cray hooks, ac_cv_os_cray,
+[AC_EGREP_CPP(webecray,
+[#if defined(CRAY) && ! defined(CRAY2)
+webecray
+#else
+wenotbecray
+#endif
+], ac_cv_os_cray=yes, ac_cv_os_cray=no)])
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ AC_CHECK_FUNC($ac_func,
+ [AC_DEFINE_UNQUOTED(CRAY_STACKSEG_END, $ac_func,
+ [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.]) break])
+ done
+fi
+
+AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction,
+[AC_TRY_RUN([find_stack_direction ()
+{
+ static char *addr = 0;
+ auto char dummy;
+ if (addr == 0)
+ {
+ addr = &dummy;
+ return find_stack_direction ();
+ }
+ else
+ return (&dummy > addr) ? 1 : -1;
+}
+main ()
+{
+ exit (find_stack_direction() < 0);
+}],
+ ac_cv_c_stack_direction=1,
+ ac_cv_c_stack_direction=-1,
+ ac_cv_c_stack_direction=0)])
+AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction,
+ [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])
+])
-sinclude(../config/acx.m4)
-sinclude(../config/cet.m4)
-sinclude(../config/enable.m4)
-sinclude(../config/gcc-plugin.m4)
-sinclude(../config/no-executables.m4)
-sinclude(../config/override.m4)
-sinclude(../config/picflag.m4)
-sinclude(../config/warnings.m4)
-
-dnl See whether strncmp reads past the end of its string parameters.
-dnl On some versions of SunOS4 at least, strncmp reads a word at a time
-dnl but erroneously reads past the end of strings. This can cause
-dnl a SEGV in some cases.
-AC_DEFUN(libiberty_AC_FUNC_STRNCMP,
-[AC_REQUIRE([AC_FUNC_MMAP])
-AC_CACHE_CHECK([for working strncmp], ac_cv_func_strncmp_works,
-[AC_TRY_RUN([
-/* Test by Jim Wilson and Kaveh Ghazi.
- Check whether strncmp reads past the end of its string parameters. */
-#include <sys/types.h>
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#ifdef HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#endif
-
-#ifndef MAP_ANON
-#ifdef MAP_ANONYMOUS
-#define MAP_ANON MAP_ANONYMOUS
-#else
-#define MAP_ANON MAP_FILE
-#endif
-#endif
-
-#ifndef MAP_FILE
-#define MAP_FILE 0
-#endif
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
-#define MAP_LEN 0x10000
-
-main ()
-{
-#if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
- char *p;
- int dev_zero;
-
- dev_zero = open ("/dev/zero", O_RDONLY);
- if (dev_zero < 0)
- exit (1);
-
- p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, dev_zero, 0);
- if (p == (char *)-1)
- p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0);
- if (p == (char *)-1)
- exit (2);
- else
- {
- char *string = "__si_type_info";
- char *q = (char *) p + MAP_LEN - strlen (string) - 2;
- char *r = (char *) p + 0xe;
-
- strcpy (q, string);
- strcpy (r, string);
- strncmp (r, q, 14);
- }
-#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
- exit (0);
-}
-], ac_cv_func_strncmp_works=yes, ac_cv_func_strncmp_works=no,
- ac_cv_func_strncmp_works=yes)
-rm -f core core.* *.core])
-if test $ac_cv_func_strncmp_works = no ; then
- AC_LIBOBJ([strncmp])
-fi
-])
-
-dnl See if errno must be declared even when <errno.h> is included.
-AC_DEFUN(libiberty_AC_DECLARE_ERRNO,
-[AC_CACHE_CHECK(whether errno must be declared, libiberty_cv_declare_errno,
-[AC_TRY_COMPILE(
-[#include <errno.h>],
-[int x = errno;],
-libiberty_cv_declare_errno=no,
-libiberty_cv_declare_errno=yes)])
-if test $libiberty_cv_declare_errno = yes
-then AC_DEFINE(NEED_DECLARATION_ERRNO, 1,
- [Define if errno must be declared even when <errno.h> is included.])
-fi
-])
-
-dnl See whether we need a declaration for a function.
-AC_DEFUN(libiberty_NEED_DECLARATION,
-[AC_MSG_CHECKING([whether $1 must be declared])
-AC_CACHE_VAL(libiberty_cv_decl_needed_$1,
-[AC_TRY_COMPILE([
-#include "confdefs.h"
-#include <stdio.h>
-#ifdef HAVE_STRING_H
-#include <string.h>
-#else
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif],
-[char *(*pfn) = (char *(*)) $1],
-libiberty_cv_decl_needed_$1=no, libiberty_cv_decl_needed_$1=yes)])
-AC_MSG_RESULT($libiberty_cv_decl_needed_$1)
-if test $libiberty_cv_decl_needed_$1 = yes; then
- AC_DEFINE([NEED_DECLARATION_]translit($1, [a-z], [A-Z]), 1,
- [Define if $1 is not declared in system header files.])
-fi
-])dnl
-
-# We always want a C version of alloca() compiled into libiberty,
-# because native-compiler support for the real alloca is so !@#$%
-# unreliable that GCC has decided to use it only when being compiled
-# by GCC. This is the part of AC_FUNC_ALLOCA that calculates the
-# information alloca.c needs.
-AC_DEFUN(libiberty_AC_FUNC_C_ALLOCA,
-[AC_CACHE_CHECK(whether alloca needs Cray hooks, ac_cv_os_cray,
-[AC_EGREP_CPP(webecray,
-[#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-], ac_cv_os_cray=yes, ac_cv_os_cray=no)])
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- AC_CHECK_FUNC($ac_func,
- [AC_DEFINE_UNQUOTED(CRAY_STACKSEG_END, $ac_func,
- [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.]) break])
- done
-fi
-
-AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction,
-[AC_TRY_RUN([find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-main ()
-{
- exit (find_stack_direction() < 0);
-}],
- ac_cv_c_stack_direction=1,
- ac_cv_c_stack_direction=-1,
- ac_cv_c_stack_direction=0)])
-AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction,
- [Define if you know the direction of stack growth for your system;
- otherwise it will be automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown])
-])
+# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
+
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_include([../config/acx.m4])
+m4_include([../config/cet.m4])
+m4_include([../config/enable.m4])
+m4_include([../config/no-executables.m4])
+m4_include([../config/picflag.m4])
+m4_include([../config/warnings.m4])
+m4_include([acinclude.m4])
due to CR/LF->CR translation when reading text files.
That does not in-and-of itself indicate failure. */
&& ferror (f))
- goto error;
+ {
+ free (buffer);
+ goto error;
+ }
/* Add a NUL terminator. */
buffer[len] = '\0';
/* If the file is empty or contains only whitespace, buildargv would
LDFLAGS
CFLAGS
CC
-RANLIB_PLUGIN_OPTION
-AR_PLUGIN_OPTION
RANLIB
AR
host_os
docdir
oldincludedir
includedir
+runstatedir
localstatedir
sharedstatedir
sysconfdir
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
+ -runstatedir | --runstatedir | --runstatedi | --runstated \
+ | --runstate | --runstat | --runsta | --runst | --runs \
+ | --run | --ru | --r)
+ ac_prev=runstatedir ;;
+ -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+ | --run=* | --ru=* | --r=*)
+ runstatedir=$ac_optarg ;;
+
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- libdir localedir mandir
+ libdir localedir mandir runstatedir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
-
-
-
# This works around the fact that libtool configuration may change LD
# for this particular configuration, but some shells, instead of
# keeping the changes in LD private, export them just because LD is
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5
-$as_echo_n "checking for -plugin option... " >&6; }
-
-plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
-plugin_option=
-for plugin in $plugin_names; do
- plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
- if test x$plugin_so = x$plugin; then
- plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
- fi
- if test x$plugin_so != x$plugin; then
- plugin_option="--plugin $plugin_so"
- break
- fi
-done
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="ar"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_AR" = x; then
- AR=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- AR=$ac_ct_AR
- fi
-else
- AR="$ac_cv_prog_AR"
-fi
-
-if test "${AR}" = "" ; then
- as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5
-fi
-touch conftest.c
-${AR} $plugin_option rc conftest.a conftest.c
-if test "$?" != 0; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
-$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
- plugin_option=
-fi
-rm -f conftest.*
-if test -n "$plugin_option"; then
- PLUGIN_OPTION="$plugin_option"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5
-$as_echo "$plugin_option" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-if test -n "$PLUGIN_OPTION"; then
- if $AR --help 2>&1 | grep -q "\--plugin"; then
- AR_PLUGIN_OPTION="$PLUGIN_OPTION"
-
- fi
- if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
- RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
-
- fi
-fi
-
# Add --enable-multilib to configure.
# Default to --enable-multilib
# Check whether --enable-multilib was given.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
ac_cv_func_getpagesize=yes
;;
+ hppa*-*-hpux*)
+ # Replace system snprintf and vsnprintf with libiberty implementations.
+ case " $LIBOBJS " in
+ *" snprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
+ ;;
+esac
+
+ case " $LIBOBJS " in
+ *" vsnprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext"
+ ;;
+esac
+
+ ;;
+
*-*-mingw32*)
# Under mingw32, sys_nerr and sys_errlist exist, but they are
# macros, so the test below won't find them.
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-int *p;
+extern int $v [];
int
main ()
{
-extern int $v []; p = $v;
+if ($v [0]) return 1;
;
return 0;
}
if (*(data + i) != *(data3 + i))
return 14;
close (fd);
+ free (data);
+ free (data3);
return 0;
}
_ACEOF
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
-GCC_PLUGIN_OPTION(PLUGIN_OPTION)
-if test -n "$PLUGIN_OPTION"; then
- if $AR --help 2>&1 | grep -q "\--plugin"; then
- AR_PLUGIN_OPTION="$PLUGIN_OPTION"
- AC_SUBST(AR_PLUGIN_OPTION)
- fi
- if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
- RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
- AC_SUBST(RANLIB_PLUGIN_OPTION)
- fi
-fi
-
dnl When switching to automake, replace the following with AM_ENABLE_MULTILIB.
# Add --enable-multilib to configure.
# Default to --enable-multilib
ac_cv_func_getpagesize=yes
;;
+ hppa*-*-hpux*)
+ # Replace system snprintf and vsnprintf with libiberty implementations.
+ AC_LIBOBJ([snprintf])
+ AC_LIBOBJ([vsnprintf])
+ ;;
+
*-*-mingw32*)
# Under mingw32, sys_nerr and sys_errlist exist, but they are
# macros, so the test below won't find them.
for v in $vars; do
AC_MSG_CHECKING([for $v])
AC_CACHE_VAL(libiberty_cv_var_$v,
- [AC_LINK_IFELSE([AC_LANG_PROGRAM([[int *p;]],[[extern int $v []; p = $v;]])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern int $v [];]],[[if ($v [0]) return 1;]])],
[eval "libiberty_cv_var_$v=yes"],
[eval "libiberty_cv_var_$v=no"])])
if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
case DEMANGLE_COMPONENT_LITERAL_NEG:
printf ("negative literal\n");
break;
+ case DEMANGLE_COMPONENT_VENDOR_EXPR:
+ printf ("vendor expression\n");
+ break;
case DEMANGLE_COMPONENT_JAVA_RESOURCE:
printf ("java resource\n");
break;
case DEMANGLE_COMPONENT_TRINARY_ARG1:
case DEMANGLE_COMPONENT_LITERAL:
case DEMANGLE_COMPONENT_LITERAL_NEG:
+ case DEMANGLE_COMPONENT_VENDOR_EXPR:
case DEMANGLE_COMPONENT_COMPOUND_NAME:
case DEMANGLE_COMPONENT_VECTOR_TYPE:
case DEMANGLE_COMPONENT_CLONE:
::= cl <expression>+ E
::= st <type>
::= <template-param>
+ ::= u <source-name> <template-arg>* E # vendor extended expression
::= <unresolved-name>
::= <expr-primary>
return d_make_comp (di, DEMANGLE_COMPONENT_INITIALIZER_LIST,
type, d_exprlist (di, 'E'));
}
+ else if (peek == 'u')
+ {
+ /* A vendor extended expression. */
+ struct demangle_component *name, *args;
+ d_advance (di, 1);
+ name = d_source_name (di);
+ args = d_template_args_1 (di);
+ return d_make_comp (di, DEMANGLE_COMPONENT_VENDOR_EXPR, name, args);
+ }
else
{
struct demangle_component *op;
case DEMANGLE_COMPONENT_TRINARY_ARG2:
case DEMANGLE_COMPONENT_LITERAL:
case DEMANGLE_COMPONENT_LITERAL_NEG:
+ case DEMANGLE_COMPONENT_VENDOR_EXPR:
case DEMANGLE_COMPONENT_JAVA_RESOURCE:
case DEMANGLE_COMPONENT_COMPOUND_NAME:
case DEMANGLE_COMPONENT_DECLTYPE:
}
case DEMANGLE_COMPONENT_EXTENDED_OPERATOR:
- {
- struct demangle_component *name = dc->u.s_extended_operator.name;
- if (name->type == DEMANGLE_COMPONENT_NAME
- && !strncmp (name->u.s_name.s, "__alignof__", name->u.s_name.len))
- d_print_comp (dpi, options, dc->u.s_extended_operator.name);
- else
- {
- d_append_string (dpi, "operator ");
- d_print_comp (dpi, options, dc->u.s_extended_operator.name);
- }
- return;
- }
+ d_append_string (dpi, "operator ");
+ d_print_comp (dpi, options, dc->u.s_extended_operator.name);
+ return;
case DEMANGLE_COMPONENT_CONVERSION:
d_append_string (dpi, "operator ");
if (code && !strcmp (code, "gs"))
/* Avoid parens after '::'. */
d_print_comp (dpi, options, operand);
- else if ((code && !strcmp (code, "st"))
- || (op->type == DEMANGLE_COMPONENT_EXTENDED_OPERATOR
- && (op->u.s_extended_operator.name->type
- == DEMANGLE_COMPONENT_NAME)
- && !strncmp (op->u.s_extended_operator.name->u.s_name.s,
- "__alignof__",
- op->u.s_extended_operator.name->u.s_name.len)))
- /* Always print parens for sizeof (type) and __alignof__. */
+ else if (code && !strcmp (code, "st"))
+ /* Always print parens for sizeof (type). */
{
d_append_char (dpi, '(');
d_print_comp (dpi, options, operand);
}
return;
+ case DEMANGLE_COMPONENT_VENDOR_EXPR:
+ d_print_comp (dpi, options, d_left (dc));
+ d_append_char (dpi, '(');
+ d_print_comp (dpi, options, d_right (dc));
+ d_append_char (dpi, ')');
+ return;
+
case DEMANGLE_COMPONENT_NUMBER:
d_append_num (dpi, dc->u.s_number.number);
return;
for (i = dest->length; i >= pos; --i)
dest->s[i + length] = dest->s[i];
/* Splice in the new stuff. */
- strncpy (dest->s + pos, src, length);
+ memcpy (dest->s + pos, src, length);
/* Compute the new length. */
dest->length += length;
return 1;
}
static const char tmp[] = { DIR_SEPARATOR, 't', 'm', 'p', 0 };
-static const char usrtmp[] =
-{ DIR_SEPARATOR, 'u', 's', 'r', DIR_SEPARATOR, 't', 'm', 'p', 0 };
static const char vartmp[] =
{ DIR_SEPARATOR, 'v', 'a', 'r', DIR_SEPARATOR, 't', 'm', 'p', 0 };
base = try_dir (P_tmpdir, base);
#endif
- /* Try /var/tmp, /usr/tmp, then /tmp. */
+ /* Try /var/tmp, then /tmp. */
base = try_dir (vartmp, base);
- base = try_dir (usrtmp, base);
base = try_dir (tmp, base);
/* If all else fails, use the current directory! */
else if (value == '\n')
PRINT ("\\n");
else if (value > ' ' && value < '~')
- /* Rust also considers many non-ASCII codepoints to be printable, but
- that logic is not easily ported to C. */
- print_str (rdm, (char *) &value, 1);
+ {
+ /* Rust also considers many non-ASCII codepoints to be printable, but
+ that logic is not easily ported to C. */
+ char c = value;
+ print_str (rdm, &c, 1);
+ }
else
{
PRINT ("\\u{");
{
sha1_process_block (ctx->buffer, 64, ctx);
left_over -= 64;
- memcpy (ctx->buffer, &ctx->buffer[16], left_over);
+ memmove (ctx->buffer, &ctx->buffer[16], left_over);
}
ctx->buflen = left_over;
}
/* Copy over .GCC.command.line section under the same name if present. */
else if (strcmp (name, ".GCC.command.line") == 0)
return strcpy (newname, name);
+ /* Copy over .ctf section under the same name if present. */
+ else if (strcmp (name, ".ctf") == 0)
+ return strcpy (newname, name);
+ /* Copy over .BTF section under the same name if present. */
+ else if (strcmp (name, ".BTF") == 0)
+ return strcpy (newname, name);
free (newname);
return NULL;
}
A<F()::{lambda()#1}>::X F2<F()::{lambda()#1}>(F()::{lambda()#1})
# PR 88115
-_Z1fIiEvDTv111__alignof__T_E
+_Z1fIiEvDTu11__alignof__T_EE
void f<int>(decltype (__alignof__(int)))
-_Z1fIiEvDTv111__alignof__tlT_EE
+_Z1fIiEvDTu11__alignof__XtlT_EEEE
void f<int>(decltype (__alignof__(int{})))
_Z1gI1AEv1SIXadsrT_oncviEE
projects / binutils-gdb.git / commitdiff