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Rainer Orth e5ef217c3e Port libvtv to Solaris 
libstdc++-v3:
	* acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY) <solaris2*>: Use
	-Wl,-R in VTV_CXXLINKFLAGS.
	* configure: Regenerate.

	* testsuite/18_support/bad_exception/23591_thread-1.c: Use
	-fvtable-verify=none on Solaris 12+.

	libgcc:
	* Makefile.in (VTV_CFLAGS): New variable.
	(vtv_start$(objext), vtv_end$(objext), vtv_end$(objext))
	(vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it.
	* config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file.
	Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o
	to extra_parts if $enable_vtable_verify = yes.

	libvtv:
	* configure.tgt (*-*-solaris2.[1-9]*): Declare supported.
	* configure.ac: Call AC_USE_SYSTEM_EXTENSIONS.
	<*-*-solaris2*>: Check for init priority support.
	Check for getexecname, __fortify_fail, _obstack_begin.
	(VTV_NO_OBSTACK): New conditional.
	* configure: Regenerate.
	* Makefile.am [VTV_NO_OBSTACK] (obstack.c): Use new condition.
	Create empty config.h
	* Makefile.in: Regenerate.

	* vtv_rts.cc [HAVE_GETEXECNAME] (program_invocation_name): New
	variable.
	(read_section_offset_and_length) [HAVE_GETEXECNAME]: Set it.
	(dl_iterate_phdr_callback) [HAVE_GETEXECNAME]: Set it.

	(__fortify_fail): Wrap in HAVE___FORTIFY_FAIL
	[!HAVE___FORTIFY_FAIL]: Provide non-Cygwin implementation.

	(read_section_offset_and_length): Assert sh_size >= VTV_PAGE_SIZE.
	(iterate_modules): Fix typo.
	Use VTV_PAGE_SIZE.
	(dl_iterate_phdr_callback): Fix typo.
	Use VTV_PAGE_SIZE.
	(__VLTChangePermission): Fix typos.

	include:
	* vtv-change-permission.h (VTV_PAGE_SIZE) [__sun__ && __svr4__ &&
	__sparc__]: Define.

	gcc:
	* config/sol2.h (SUPPORTS_INIT_PRIORITY): Move up.
	(STARTFILE_VTV_SPEC, ENDFILE_VTV_SPEC): Define.
	(STARTFILE_SPEC): Use %(startfile_vtv).
	(ENDFILE_SPEC): Use %(endfile_vtv).
	(SUBTARGET_EXTRA_SPECS): Handle STARTFILE_VTV_SPEC,
	ENDFILE_VTV_SPEC.

	* gcc.c (LINK_COMMAND_SPEC): Move VTABLE_VERIFICATION_SPEC after %{L*}.

From-SVN: r230865
2015-11-25 10:30:25 +00:00
..
gdb Update copyright year in include 2015-07-14 09:08:59 -07:00
ansidecl.h add GCC_FINAL to ansidecl.h 2015-08-11 22:39:31 +00:00
ChangeLog Port libvtv to Solaris 2015-11-25 10:30:25 +00:00
ChangeLog-9103
ChangeLog.jit
COPYING
COPYING3
demangle.h Implement N4514, C++ Extensions for Transactional Memory. 2015-10-04 15:17:19 -04:00
dwarf2.def DWARF2: add extensions to handle biased types 2015-08-14 09:48:13 +00:00
dwarf2.h Update copyright year in include 2015-07-14 09:08:59 -07:00
dyn-string.h Update copyright year in include 2015-07-14 09:08:59 -07:00
environ.h Fix PR63758 by using the _NSGetEnviron() API on Darwin 2015-10-18 10:33:37 +00:00
fibheap.h Update copyright year in include 2015-07-14 09:08:59 -07:00
filenames.h Update copyright year in include 2015-07-14 09:08:59 -07:00
floatformat.h Update copyright year in include 2015-07-14 09:08:59 -07:00
fnmatch.h Update copyright year in include 2015-07-14 09:08:59 -07:00
gcc-c-fe.def Update copyright year in include 2015-07-14 09:08:59 -07:00
gcc-c-interface.h Update copyright year in include 2015-07-14 09:08:59 -07:00
gcc-interface.h Update copyright year in include 2015-07-14 09:08:59 -07:00
getopt.h Update copyright year in include 2015-07-14 09:08:59 -07:00
gomp-constants.h c-pragma.c (oacc_pragmas): Add entry for declare directive. 2015-11-12 22:20:41 +00:00
hashtab.h Update copyright year in include 2015-07-14 09:08:59 -07:00
leb128.h Update copyright year in include 2015-07-14 09:08:59 -07:00
libiberty.h libiberty.h (asprintf): Don't declare if HAVE_DECL_ASPRINTF is not defined. 2015-05-22 20:53:45 +00:00
longlong.h config.gcc: Handle --enable-fdpic. 2015-10-27 13:36:47 +00:00
lto-symtab.h Update copyright year in include 2015-07-14 09:08:59 -07:00
md5.h Update copyright year in include 2015-07-14 09:08:59 -07:00
objalloc.h Update copyright year in include 2015-07-14 09:08:59 -07:00
obstack.h Modify obstack.[hc] to avoid having to include other gnulib files 2015-11-09 14:58:21 +10:30
partition.h partition.h (struct partition_elem): Re-order elements to avoid padding. 2015-03-19 11:44:08 +00:00
plugin-api.h Update copyright year in include 2015-07-14 09:08:59 -07:00
safe-ctype.h Update copyright year in include 2015-07-14 09:08:59 -07:00
sha1.h Update copyright year in include 2015-07-14 09:08:59 -07:00
simple-object.h Update copyright year in include 2015-07-14 09:08:59 -07:00
sort.h Update copyright year in include 2015-07-14 09:08:59 -07:00
splay-tree.h Update copyright year in include 2015-07-14 09:08:59 -07:00
symcat.h Update copyright year in include 2015-07-14 09:08:59 -07:00
timeval-utils.h Update copyright year in include 2015-07-14 09:08:59 -07:00
vtv-change-permission.h Port libvtv to Solaris 2015-11-25 10:30:25 +00:00
xregex2.h Update copyright year in include 2015-07-14 09:08:59 -07:00
xregex.h
xtensa-config.h Update copyright year in include 2015-07-14 09:08:59 -07:00