mirror of
https://sourceware.org/git/binutils-gdb.git
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Synchronize libiberty sources (and include/demangle.h) with GCC master version
This commit is contained in:
Nick Clifton
parent
0d03c52682
commit
20c4b12e93
82
ChangeLog
82
ChangeLog
@ -1,3 +1,85 @@
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2021-07-03 Nick Clifton <nickc@redhat.com>
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* libiberty: Sync with gcc. Bring in:
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2021-06-30 Gerald Pfeifer <gerald@pfeifer.com>
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* make-temp-file.c (usrtmp): Remove.
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(choose_tmpdir): Remove use of usrtmp.
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2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
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* simple-object.c (handle_lto_debug_sections): Copy over .BTF section.
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2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
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David Faust <david.faust@oracle.com>
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Jose E. Marchesi <jose.marchesi@oracle.com>
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Weimin Pan <weimin.pan@oracle.com>
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* simple-object.c (handle_lto_debug_sections): Copy over .ctf
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sections.
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2021-06-05 John David Anglin <danglin@gcc.gnu.org>
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PR target/100734
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* configure.ac: Use libiberty snprintf and vsnprintf on
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hppa*-*-hpux*.
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* configure: Regenerate.
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2021-05-06 Tom Tromey <tom@tromey.com>
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* hashtab.c (htab_eq_string): New function.
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2021-05-04 Eric Botcazou <ebotcazou@adacore.com>
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* configure.ac: Make test for variables more robust.
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* configure: Regenerate.
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2021-05-03 H.J. Lu <hjl.tools@gmail.com>
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PR bootstrap/99703
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* configure: Regenerated.
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2021-04-21 Andreas Schwab <schwab@linux-m68k.org>
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PR demangler/100177
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* rust-demangle.c (demangle_const_char): Properly print the
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character value.
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2021-03-31 Patrick Palka <ppalka@redhat.com>
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PR c++/88115
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* cp-demangle.c (d_dump, d_make_comp, d_expression_1)
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(d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR.
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(d_print_comp_inner): Likewise.
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<case DEMANGLE_COMPONENT_EXTENDED_OPERATOR>: Revert r11-4926
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change.
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<case DEMANGLE_COMPONENT_UNARY>: Likewise.
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* testsuite/demangle-expected: Adjust __alignof__ tests.
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2021-03-16 Nick Clifton <nickc@redhat.com>
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* sha1.c (sha1_process_bytes): Use memmove in place of memcpy.
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2021-02-20 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, $(srcdir)/aclocal.m4): Define.
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(configure_deps): Rename to ...
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(aclocal_deps): ... this. Replace aclocal.m4 with acinclude.m4.
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($(srcdir)/configure): Replace $(configure_deps) with
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$(srcdir)/aclocal.m4.
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* aclocal.m4: Move libiberty macros to acinclude.m4, then regenerate.
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* acinclude.m4: New file.
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* configure: Regenerate.
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2021-02-19 Ayush Mittal <ayush.m@samsung.com>
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* argv.c (expandargv): free allocated buffer if read fails.
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2021-02-01 Martin Sebor <msebor@redhat.com>
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* dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy
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to avoid -Wstringop-truncation.
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2021-05-29 Mike Frysinger <vapier@gentoo.org>
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* configure.ac: Add gnulib to configdirs for sim.
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@ -1,3 +1,12 @@
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2021-07-03 Nick Clifton <nickc@redhat.com>
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Import from gcc mainline:
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2021-03-31 Patrick Palka <ppalka@redhat.com>
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PR c++/88115
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* demangle.h (enum demangle_component_type): Add
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DEMANGLE_COMPONENT_VENDOR_EXPR.
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2021-07-01 Mike Frysinger <vapier@gentoo.org>
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* opcode/aarch64.h (aarch64_opcode_table): Mark const.
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@ -408,6 +408,9 @@ enum demangle_component_type
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number which involves neither modifying the mangled string nor
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allocating a new copy of the literal in memory. */
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DEMANGLE_COMPONENT_LITERAL_NEG,
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/* A vendor's builtin expression. The left subtree holds the
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expression's name, and the right subtree is a argument list. */
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DEMANGLE_COMPONENT_VENDOR_EXPR,
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/* A libgcj compiled resource. The left subtree is the name of the
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resource. */
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DEMANGLE_COMPONENT_JAVA_RESOURCE,
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@ -1,22 +1,81 @@
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2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
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2021-06-30 Gerald Pfeifer <gerald@pfeifer.com>
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PR binutils/27397
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* make-temp-file.c (usrtmp): Remove.
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(choose_tmpdir): Remove use of usrtmp.
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2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
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* simple-object.c (handle_lto_debug_sections): Copy over .BTF section.
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2021-06-28 Indu Bhagat <indu.bhagat@oracle.com>
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David Faust <david.faust@oracle.com>
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Jose E. Marchesi <jose.marchesi@oracle.com>
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Weimin Pan <weimin.pan@oracle.com>
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* simple-object.c (handle_lto_debug_sections): Copy over .ctf
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sections.
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2021-06-05 John David Anglin <danglin@gcc.gnu.org>
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PR target/100734
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* configure.ac: Use libiberty snprintf and vsnprintf on
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hppa*-*-hpux*.
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* configure: Regenerate.
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2021-05-06 Tom Tromey <tom@tromey.com>
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* hashtab.c (htab_eq_string): New function.
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2021-05-04 Eric Botcazou <ebotcazou@adacore.com>
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* configure.ac: Make test for variables more robust.
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* configure: Regenerate.
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2021-05-03 H.J. Lu <hjl.tools@gmail.com>
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PR bootstrap/99703
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* configure: Regenerated.
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2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
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2021-04-21 Andreas Schwab <schwab@linux-m68k.org>
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PR ld/27173
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* configure: Regenerated.
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PR demangler/100177
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* rust-demangle.c (demangle_const_char): Properly print the
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character value.
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2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
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2021-03-31 Patrick Palka <ppalka@redhat.com>
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* Makefile.in (AR): Add @AR_PLUGIN_OPTION@
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(RANLIB): Add @RANLIB_PLUGIN_OPTION@.
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(configure_deps): Depend on ../config/gcc-plugin.m4.
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* aclocal.m4: Include ../config/gcc-plugin.m4.
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* configure.ac: AC_SUBST AR_PLUGIN_OPTION and
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RANLIB_PLUGIN_OPTION.
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* configure: Regenerated.
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PR c++/88115
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* cp-demangle.c (d_dump, d_make_comp, d_expression_1)
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(d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR.
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(d_print_comp_inner): Likewise.
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<case DEMANGLE_COMPONENT_EXTENDED_OPERATOR>: Revert r11-4926
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change.
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<case DEMANGLE_COMPONENT_UNARY>: Likewise.
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* testsuite/demangle-expected: Adjust __alignof__ tests.
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2021-03-16 Nick Clifton <nickc@redhat.com>
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* sha1.c (sha1_process_bytes): Use memmove in place of memcpy.
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2021-02-20 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, $(srcdir)/aclocal.m4): Define.
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(configure_deps): Rename to ...
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(aclocal_deps): ... this. Replace aclocal.m4 with acinclude.m4.
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($(srcdir)/configure): Replace $(configure_deps) with
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$(srcdir)/aclocal.m4.
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* aclocal.m4: Move libiberty macros to acinclude.m4, then regenerate.
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* acinclude.m4: New file.
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* configure: Regenerate.
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2021-02-19 Ayush Mittal <ayush.m@samsung.com>
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* argv.c (expandargv): free allocated buffer if read fails.
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2021-02-01 Martin Sebor <msebor@redhat.com>
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* dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy
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to avoid -Wstringop-truncation.
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2021-01-04 Martin Liska <mliska@suse.cz>
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@ -49,13 +49,13 @@ mkinstalldirs = $(SHELL) $(libiberty_topdir)/mkinstalldirs
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# Some compilers can't handle cc -c blah.c -o foo/blah.o.
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OUTPUT_OPTION = @OUTPUT_OPTION@
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AR = @AR@ @AR_PLUGIN_OPTION@
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AR = @AR@
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AR_FLAGS = rc
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CC = @CC@
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CFLAGS = @CFLAGS@
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CPPFLAGS = @CPPFLAGS@
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RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@
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RANLIB = @RANLIB@
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MAKEINFO = @MAKEINFO@
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PERL = @PERL@
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@ -481,19 +481,24 @@ config.status: $(srcdir)/configure
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$(SHELL) ./config.status --recheck
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AUTOCONF = autoconf
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configure_deps = $(srcdir)/aclocal.m4 \
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ACLOCAL = aclocal
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ACLOCAL_AMFLAGS = -I ../config -I ..
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aclocal_deps = \
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$(srcdir)/../config/acx.m4 \
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$(srcdir)/../config/cet.m4 \
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$(srcdir)/../config/enable.m4 \
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$(srcdir)/../config/gcc-plugin.m4 \
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$(srcdir)/../config/no-executables.m4 \
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$(srcdir)/../config/override.m4 \
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$(srcdir)/../config/picflag.m4 \
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$(srcdir)/../config/warnings.m4
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$(srcdir)/../config/warnings.m4 \
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$(srcdir)/acinclude.m4
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$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps)
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$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
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cd $(srcdir) && $(AUTOCONF)
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$(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps)
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cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
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# Depending on config.h makes sure that config.status has been re-run
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# if needed. This prevents problems with parallel builds, in case
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# subdirectories need to run config.status also.
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185
libiberty/acinclude.m4
Normal file
185
libiberty/acinclude.m4
Normal file
@ -0,0 +1,185 @@
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dnl Copyright (C) 2000-2021 Free Software Foundation, Inc.
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dnl
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dnl GCC is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3, or (at your option)
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dnl any later version.
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dnl
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dnl GCC is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with GCC; see the file COPYING3. If not see
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dnl <http://www.gnu.org/licenses/>.
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dnl See whether strncmp reads past the end of its string parameters.
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dnl On some versions of SunOS4 at least, strncmp reads a word at a time
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dnl but erroneously reads past the end of strings. This can cause
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dnl a SEGV in some cases.
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AC_DEFUN([libiberty_AC_FUNC_STRNCMP],
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[AC_REQUIRE([AC_FUNC_MMAP])
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AC_CACHE_CHECK([for working strncmp], ac_cv_func_strncmp_works,
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[AC_TRY_RUN([
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/* Test by Jim Wilson and Kaveh Ghazi.
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Check whether strncmp reads past the end of its string parameters. */
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#include <sys/types.h>
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#ifdef HAVE_SYS_MMAN_H
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#include <sys/mman.h>
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#endif
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#ifndef MAP_ANON
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#ifdef MAP_ANONYMOUS
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#define MAP_ANON MAP_ANONYMOUS
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#else
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#define MAP_ANON MAP_FILE
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#endif
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#endif
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#ifndef MAP_FILE
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#define MAP_FILE 0
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#endif
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#ifndef O_RDONLY
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#define O_RDONLY 0
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#endif
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#define MAP_LEN 0x10000
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main ()
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{
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#if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
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char *p;
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int dev_zero;
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dev_zero = open ("/dev/zero", O_RDONLY);
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if (dev_zero < 0)
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exit (1);
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p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
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MAP_ANON|MAP_PRIVATE, dev_zero, 0);
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if (p == (char *)-1)
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p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
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MAP_ANON|MAP_PRIVATE, -1, 0);
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if (p == (char *)-1)
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exit (2);
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else
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{
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char *string = "__si_type_info";
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char *q = (char *) p + MAP_LEN - strlen (string) - 2;
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char *r = (char *) p + 0xe;
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strcpy (q, string);
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strcpy (r, string);
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strncmp (r, q, 14);
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}
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#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
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exit (0);
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}
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], ac_cv_func_strncmp_works=yes, ac_cv_func_strncmp_works=no,
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ac_cv_func_strncmp_works=yes)
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rm -f core core.* *.core])
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if test $ac_cv_func_strncmp_works = no ; then
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AC_LIBOBJ([strncmp])
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fi
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])
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dnl See if errno must be declared even when <errno.h> is included.
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AC_DEFUN([libiberty_AC_DECLARE_ERRNO],
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[AC_CACHE_CHECK(whether errno must be declared, libiberty_cv_declare_errno,
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[AC_TRY_COMPILE(
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[#include <errno.h>],
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[int x = errno;],
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libiberty_cv_declare_errno=no,
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libiberty_cv_declare_errno=yes)])
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if test $libiberty_cv_declare_errno = yes
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then AC_DEFINE(NEED_DECLARATION_ERRNO, 1,
|
||||
[Define if errno must be declared even when <errno.h> is included.])
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||||
fi
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])
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||||
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||||
dnl See whether we need a declaration for a function.
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||||
AC_DEFUN([libiberty_NEED_DECLARATION],
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[AC_MSG_CHECKING([whether $1 must be declared])
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AC_CACHE_VAL(libiberty_cv_decl_needed_$1,
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||||
[AC_TRY_COMPILE([
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||||
#include "confdefs.h"
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||||
#include <stdio.h>
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#ifdef HAVE_STRING_H
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#include <string.h>
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||||
#else
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||||
#ifdef HAVE_STRINGS_H
|
||||
#include <strings.h>
|
||||
#endif
|
||||
#endif
|
||||
#ifdef HAVE_STDLIB_H
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||||
#include <stdlib.h>
|
||||
#endif
|
||||
#ifdef HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif],
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||||
[char *(*pfn) = (char *(*)) $1],
|
||||
libiberty_cv_decl_needed_$1=no, libiberty_cv_decl_needed_$1=yes)])
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||||
AC_MSG_RESULT($libiberty_cv_decl_needed_$1)
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||||
if test $libiberty_cv_decl_needed_$1 = yes; then
|
||||
AC_DEFINE([NEED_DECLARATION_]translit($1, [a-z], [A-Z]), 1,
|
||||
[Define if $1 is not declared in system header files.])
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||||
fi
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||||
])dnl
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||||
|
||||
# We always want a C version of alloca() compiled into libiberty,
|
||||
# because native-compiler support for the real alloca is so !@#$%
|
||||
# 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 $ac_cv_os_cray = yes; then
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||||
for ac_func in _getb67 GETB67 getb67; do
|
||||
AC_CHECK_FUNC($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])
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||||
done
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||||
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])
|
||||
])
|
||||
191
libiberty/aclocal.m4
vendored
191
libiberty/aclocal.m4
vendored
@ -1,178 +1,21 @@
|
||||
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)
|
||||
# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
|
||||
|
||||
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>
|
||||
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
|
||||
|
||||
#ifdef HAVE_FCNTL_H
|
||||
#include <fcntl.h>
|
||||
#endif
|
||||
# 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.
|
||||
|
||||
#ifdef HAVE_SYS_MMAN_H
|
||||
#include <sys/mman.h>
|
||||
#endif
|
||||
# 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.
|
||||
|
||||
#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, $ac_cv_c_stack_direction,
|
||||
[Define if you know the direction of stack growth for your system;
|
||||
otherwise it will be automatically deduced at run-time.
|
||||
STACK_DIRECTION > 0 => grows toward higher addresses
|
||||
STACK_DIRECTION < 0 => grows toward lower addresses
|
||||
STACK_DIRECTION = 0 => direction of growth unknown])
|
||||
])
|
||||
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
|
||||
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])
|
||||
|
||||
@ -442,7 +442,10 @@ expandargv (int *argcp, char ***argvp)
|
||||
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
|
||||
|
||||
189
libiberty/configure
vendored
189
libiberty/configure
vendored
@ -645,8 +645,6 @@ CPPFLAGS
|
||||
LDFLAGS
|
||||
CFLAGS
|
||||
CC
|
||||
RANLIB_PLUGIN_OPTION
|
||||
AR_PLUGIN_OPTION
|
||||
RANLIB
|
||||
AR
|
||||
host_os
|
||||
@ -683,6 +681,7 @@ infodir
|
||||
docdir
|
||||
oldincludedir
|
||||
includedir
|
||||
runstatedir
|
||||
localstatedir
|
||||
sharedstatedir
|
||||
sysconfdir
|
||||
@ -762,6 +761,7 @@ datadir='${datarootdir}'
|
||||
sysconfdir='${prefix}/etc'
|
||||
sharedstatedir='${prefix}/com'
|
||||
localstatedir='${prefix}/var'
|
||||
runstatedir='${localstatedir}/run'
|
||||
includedir='${prefix}/include'
|
||||
oldincludedir='/usr/include'
|
||||
docdir='${datarootdir}/doc/${PACKAGE}'
|
||||
@ -1014,6 +1014,15 @@ do
|
||||
| -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=$ac_optarg ;;
|
||||
|
||||
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
||||
ac_prev=sbindir ;;
|
||||
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
||||
@ -1151,7 +1160,7 @@ fi
|
||||
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
|
||||
datadir sysconfdir sharedstatedir localstatedir includedir \
|
||||
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
|
||||
libdir localedir mandir
|
||||
libdir localedir mandir runstatedir
|
||||
do
|
||||
eval ac_val=\$$ac_var
|
||||
# Remove trailing slashes.
|
||||
@ -1304,6 +1313,7 @@ Fine tuning of the installation directories:
|
||||
--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]
|
||||
@ -2460,9 +2470,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# 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
|
||||
@ -2934,144 +2941,6 @@ else
|
||||
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.
|
||||
@ -4426,7 +4295,7 @@ else
|
||||
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];
|
||||
@ -4472,7 +4341,7 @@ else
|
||||
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];
|
||||
@ -4496,7 +4365,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
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];
|
||||
@ -4541,7 +4410,7 @@ else
|
||||
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];
|
||||
@ -4565,7 +4434,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
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];
|
||||
@ -6731,6 +6600,22 @@ if test -z "${setobjs}"; then
|
||||
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.
|
||||
@ -7192,11 +7077,11 @@ else
|
||||
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;
|
||||
}
|
||||
@ -7690,6 +7575,8 @@ main ()
|
||||
if (*(data + i) != *(data3 + i))
|
||||
return 14;
|
||||
close (fd);
|
||||
free (data);
|
||||
free (data3);
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
|
||||
@ -108,18 +108,6 @@ dnl to call AC_CHECK_PROG.
|
||||
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
|
||||
@ -623,6 +611,12 @@ if test -z "${setobjs}"; then
|
||||
ac_cv_func_getpagesize=yes
|
||||
;;
|
||||
|
||||
hppa*-*-hpux*)
|
||||
# Replace system snprintf and vsnprintf with libiberty implementations.
|
||||
AC_LIBOBJ([snprintf])
|
||||
AC_LIBOBJ([vsnprintf])
|
||||
;;
|
||||
|
||||
*-*-mingw32*)
|
||||
# Under mingw32, sys_nerr and sys_errlist exist, but they are
|
||||
# macros, so the test below won't find them.
|
||||
@ -677,7 +671,7 @@ if test -z "${setobjs}"; then
|
||||
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
|
||||
|
||||
@ -815,6 +815,9 @@ d_dump (struct demangle_component *dc, int indent)
|
||||
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;
|
||||
@ -976,6 +979,7 @@ d_make_comp (struct d_info *di, enum demangle_component_type type,
|
||||
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:
|
||||
@ -3344,6 +3348,7 @@ d_unresolved_name (struct d_info *di)
|
||||
::= cl <expression>+ E
|
||||
::= st <type>
|
||||
::= <template-param>
|
||||
::= u <source-name> <template-arg>* E # vendor extended expression
|
||||
::= <unresolved-name>
|
||||
::= <expr-primary>
|
||||
|
||||
@ -3425,6 +3430,15 @@ d_expression_1 (struct d_info *di)
|
||||
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;
|
||||
@ -4229,6 +4243,7 @@ d_count_templates_scopes (struct d_print_info *dpi,
|
||||
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:
|
||||
@ -5509,18 +5524,9 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
|
||||
}
|
||||
|
||||
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 ");
|
||||
@ -5585,14 +5591,8 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
|
||||
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);
|
||||
@ -5805,6 +5805,13 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
|
||||
}
|
||||
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;
|
||||
|
||||
@ -277,7 +277,7 @@ dyn_string_insert_cstr (dyn_string_t dest, int pos, const char *src)
|
||||
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;
|
||||
|
||||
@ -81,8 +81,6 @@ try_dir (const char *dir, const char *base)
|
||||
}
|
||||
|
||||
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 };
|
||||
|
||||
@ -129,9 +127,8 @@ choose_tmpdir (void)
|
||||
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! */
|
||||
|
||||
@ -1253,9 +1253,12 @@ demangle_const_char (struct rust_demangler *rdm)
|
||||
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{");
|
||||
|
||||
@ -258,7 +258,7 @@ sha1_process_bytes (const void *buffer, size_t len, struct sha1_ctx *ctx)
|
||||
{
|
||||
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;
|
||||
}
|
||||
|
||||
@ -304,6 +304,12 @@ handle_lto_debug_sections (const char *name, int rename)
|
||||
/* 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;
|
||||
}
|
||||
|
||||
@ -1471,10 +1471,10 @@ _Z2F2IZ1FvEUlvE_EN1AIT_E1XES2_
|
||||
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
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user