Jeff Law <[email protected]> writes:
>> 2015-08-20 Rainer Orth<[email protected]>
>>
>> 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.
>> * 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*}.
> The non-Solaris and non-libvtv bits are OK as well. I think that covers
> everything since you own the Solaris stuff and Caroline approved the libvtv
> stuff. Right?
Yes indeed. Thanks for all your totally amazing review work.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
