[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 Florian Weimer changed: What|Removed |Added CC||fw at gcc dot gnu.org --- Comment #10 from Florian Weimer --- Was this an ABI change anywhere but on Mach-O targets? FFI_EXEC_TRAMPOLINE_TABLE is 0 on GNU/Linux, right?
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 --- Comment #9 from Jonathan Wakely --- comment 8 was meant to be for PR 70224
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 --- Comment #8 from Jeffrey A. Law --- Author: law Date: Wed Mar 16 16:58:12 2016 New Revision: 234262 URL: https://gcc.gnu.org/viewcvs?rev=234262&root=gcc&view=rev Log: PR rtl-optimization/70024 * reorg.c (relax_delay_slots): Pass right argument to CROSSING_JUMP_P. Modified: trunk/gcc/ChangeLog trunk/gcc/reorg.c
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #7 from Richard Henderson --- FIXED for gcc6, WONTFIX for gcc5.
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 --- Comment #6 from Richard Henderson --- Author: rth Date: Thu Mar 3 01:40:29 2016 New Revision: 233926 URL: https://gcc.gnu.org/viewcvs?rev=233926&root=gcc&view=rev Log: PR libffi/70024 * Makefile.am (libffi_version_script): Look in cwd for libffi.map. (libffi_version_dep, libffi.map-sun): Likewise. (libffi.map): New target. * libffi.map.in: Rename from libffi.map. Add required defines, includes, and conditionals. Added: trunk/libffi/libffi.map.in - copied, changed from r233925, trunk/libffi/libffi.map Removed: trunk/libffi/libffi.map Modified: trunk/libffi/ChangeLog trunk/libffi/Makefile.am trunk/libffi/Makefile.in
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 --- Comment #5 from Richard Henderson --- Author: rth Date: Wed Mar 2 23:28:11 2016 New Revision: 233921 URL: https://gcc.gnu.org/viewcvs?rev=233921&root=gcc&view=rev Log: PR libffi/70024 * Makefile.am (libffi_version_script): New. (libffi_version_dep): New. (libffi_version_info): New. (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script. (libffi_la_DEPENDENCIES): Include libffi_version_dep. * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New. (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New. (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New. (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New. * configure.ac: Invoke LIBAT_ENABLE_SYMVERS. * libffi.map: New file. * libtool-version: Increase to 5.0.0. * Makefile.in, configure: Rebuild. * man/Makefile.in, testsuite/Makefile.in: Rebuild. Added: trunk/libffi/libffi.map Modified: trunk/libffi/ChangeLog trunk/libffi/Makefile.am trunk/libffi/Makefile.in trunk/libffi/acinclude.m4 trunk/libffi/configure trunk/libffi/configure.ac trunk/libffi/include/Makefile.in trunk/libffi/libtool-version trunk/libffi/man/Makefile.in trunk/libffi/testsuite/Makefile.in
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 Richard Henderson changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |rth at gcc dot gnu.org
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 --- Comment #4 from rguenther at suse dot de --- On Tue, 1 Mar 2016, rth at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 > > Richard Henderson changed: > >What|Removed |Added > > Status|UNCONFIRMED |NEW >Last reconfirmed||2016-03-01 > CC||green at gcc dot gnu.org > Ever confirmed|0 |1 > > --- Comment #3 from Richard Henderson --- > That's my fault. > > I believe I was planning to put off the soname bump until I'd > also converted libffi to use symbol versioning, but then didn't > finish that sub-project, leaving us in this unfortunate state. > > Shall I simply do the version bump now, or also implement the versioning? I believe that a bump at this point isn't too useful given the existing breakage thus bumping together with adding the versioning would be preferred (if you manage to complete that before GCC 6 - you have about a month left). Oh, and we should document the accidential breakage in gcc-5/changes.html.
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 Richard Henderson changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2016-03-01 CC||green at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #3 from Richard Henderson --- That's my fault. I believe I was planning to put off the soname bump until I'd also converted libffi to use symbol versioning, but then didn't finish that sub-project, leaving us in this unfortunate state. Shall I simply do the version bump now, or also implement the versioning?
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek --- Yeah, I'm afraid changing it in 4.9 or bumping soname in 5 is now too late. We could bump the SONAME in 6.
[Bug libffi/70024] [5/6 Regression] libffi ABI change w/o SONAME bump
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70024 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.4 --- Comment #1 from Richard Biener --- I suppose we can't do very much here apart from a) backporting the change to 4.9 (quite late), b) documenting the ABI change (at least), c) bumping the SONAME (quite late)
