summaryrefslogtreecommitdiff
path: root/c++tools
Commit message (Collapse)AuthorAgeFilesLines
* Daily bump.GCC Administrator2023-04-011-0/+9
|
* c++tools: Fix Makefile to properly clean and rebuild [PR101834]Jonathan Wakely2023-03-311-5/+7
| | | | | | | | | | | | | | | | | | | | | The c++tools makefile doesn't remove progressively more files in each of mostlyclean, clean, and distclean. Instead, each removes a different set of files (and some files are not removed by any target). Use prerequisites so that everything is removed. Also, building in the $objdir/c++tools directory doesn't work, because the INSTALL variable is never set. It works when building from the top-level because INSTALL is set in the environment when recursively invoking make for sub-directories. c++tools/ChangeLog: PR bootstrap/101834 * Makefile.in (INSTALL): Set variable. (mostlyclean): Mark as a phony target. (clean): Add mostlyclean as a prerequisite. (distclean): Add clean as a prerequisite and remove more files. (maintainer-clean): Add distclean as a prerequisite.
* Daily bump.GCC Administrator2023-01-101-0/+6
|
* Fix compilation of server.cc on hpux.John David Anglin2023-01-091-0/+2
| | | | | | | | | | | | | Select and FD_ISSET are declared in sys/time.h on most versions of hpux. As a result, HAVE_PSELECT and HAVE_SELECT can be 0. 2023-01-08 John David Anglin <danglin@gcc.gnu.org> c++tools/ChangeLog: PR other/107616 * server.cc (server): Don't call FD_ISSET when HAVE_PSELECT and HAVE_SELECT are zero.
* Update copyright years.Jakub Jelinek2023-01-025-6/+6
|
* Update Copyright year in ChangeLog filesJakub Jelinek2023-01-021-1/+1
| | | | 2022 -> 2023
* Daily bump.GCC Administrator2022-11-241-0/+32
|
* Revert "configure: Implement --enable-host-pie"Marek Polacek2022-11-223-31/+8
| | | | This reverts commit 251c72a68af3a8b0638705b73ef120ffdf0053eb.
* Revert "configure: Implement --enable-host-bind-now"Marek Polacek2022-11-222-18/+0
| | | | This reverts commit 258d7149f92f19380c9f7763618d62408c064e60.
* configure: Implement --enable-host-bind-nowMarek Polacek2022-11-222-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As promised in the --enable-host-pie patch, this patch adds another configure option, --enable-host-bind-now, which adds -z now when linking the compiler executables in order to extend hardening. BIND_NOW with RELRO allows the GOT to be marked RO; this prevents GOT modification attacks. This option does not affect linking of target libraries; you can use LDFLAGS_FOR_TARGET=-Wl,-z,relro,-z,now to enable RELRO/BIND_NOW. c++tools/ChangeLog: * configure.ac (--enable-host-bind-now): New check. * configure: Regenerate. gcc/ChangeLog: * configure.ac (--enable-host-bind-now): New check. Add -Wl,-z,now to LD_PICFLAG if --enable-host-bind-now. * configure: Regenerate. * doc/install.texi: Document --enable-host-bind-now. lto-plugin/ChangeLog: * configure.ac (--enable-host-bind-now): New check. Link with -z,now. * configure: Regenerate.
* configure: Implement --enable-host-pieMarek Polacek2022-11-223-8/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements the --enable-host-pie configure option which makes the compiler executables PIE. This can be used to enhance protection against ROP attacks, and can be viewed as part of a wider trend to harden binaries. It is similar to the option --enable-host-shared, except that --e-h-s won't add -shared to the linker flags whereas --e-h-p will add -pie. It is different from --enable-default-pie because that option just adds an implicit -fPIE/-pie when the compiler is invoked, but the compiler itself isn't PIE. Since r12-5768-gfe7c3ecf, PCH works well with PIE, so there are no PCH regressions. When building the compiler, the build process may use various in-tree libraries; these need to be built with -fPIE so that it's possible to use them when building a PIE. For instance, when --with-included-gettext is in effect, intl object files must be compiled with -fPIE. Similarly, when building in-tree gmp, isl, mpfr and mpc, they must be compiled with -fPIE. I plan to add an option to link with -Wl,-z,now. ChangeLog: * Makefile.def: Pass $(PICFLAG) to AM_CFLAGS for gmp, mpfr, mpc, and isl. * Makefile.in: Regenerate. * Makefile.tpl: Set PICFLAG. * configure.ac (--enable-host-pie): New check. Set PICFLAG after this check. * configure: Regenerate. c++tools/ChangeLog: * Makefile.in: Rename PIEFLAG to PICFLAG. Set LD_PICFLAG. Use it. Use pic/libiberty.a if PICFLAG is set. * configure.ac (--enable-default-pie): Set PICFLAG instead of PIEFLAG. (--enable-host-pie): New check. * configure: Regenerate. fixincludes/ChangeLog: * Makefile.in: Set and use PICFLAG and LD_PICFLAG. Use the "pic" build of libiberty if PICFLAG is set. * configure.ac: * configure: Regenerate. gcc/ChangeLog: * Makefile.in: Set LD_PICFLAG. Use it. Set enable_host_pie. Remove NO_PIE_CFLAGS and NO_PIE_FLAG. Pass LD_PICFLAG to ALL_LINKERFLAGS. Use the "pic" build of libiberty if --enable-host-pie. * configure.ac (--enable-host-shared): Don't set PICFLAG here. (--enable-host-pie): New check. Set PICFLAG and LD_PICFLAG after this check. * configure: Regenerate. * doc/install.texi: Document --enable-host-pie. gcc/d/ChangeLog: * Make-lang.in: Remove NO_PIE_CFLAGS. intl/ChangeLog: * Makefile.in: Use @PICFLAG@ in COMPILE as well. * configure.ac (--enable-host-shared): Don't set PICFLAG here. (--enable-host-pie): New check. Set PICFLAG after this check. * configure: Regenerate. libcody/ChangeLog: * Makefile.in: Pass LD_PICFLAG to LDFLAGS. * configure.ac (--enable-host-shared): Don't set PICFLAG here. (--enable-host-pie): New check. Set PICFLAG and LD_PICFLAG after this check. * configure: Regenerate. libcpp/ChangeLog: * configure.ac (--enable-host-shared): Don't set PICFLAG here. (--enable-host-pie): New check. Set PICFLAG after this check. * configure: Regenerate. libdecnumber/ChangeLog: * configure.ac (--enable-host-shared): Don't set PICFLAG here. (--enable-host-pie): New check. Set PICFLAG after this check. * configure: Regenerate. libiberty/ChangeLog: * configure.ac: Also set shared when enable_host_pie. * configure: Regenerate. zlib/ChangeLog: * configure.ac (--enable-host-shared): Don't set PICFLAG here. (--enable-host-pie): New check. Set PICFLAG after this check. * configure: Regenerate.
* Daily bump.GCC Administrator2022-03-191-0/+4
|
* c++tools: Work around a BSD bug in getaddrinfo().Iain Sandoe2022-03-181-1/+5
| | | | | | | | | | | | | Some versions of the BSD getaddrinfo() call do not work with the specific input of "0" for the servname entry (a segv results). Since we are making the call with a dummy port number, the value is actually no important, other than it should be in range. Work around the BSD bug by using "1" instead. Signed-off-by: Iain Sandoe <iain@sandoe.co.uk> c++tools/ChangeLog: * server.cc (accept_from): Use "1" as the dummy port number.
* Update copyright years.Jakub Jelinek2022-01-035-6/+6
|
* Update Copyright in ChangeLog filesJakub Jelinek2022-01-031-1/+1
| | | | | Do this separately from all other Copyright updates, as ChangeLog files can be modified only separately.
* Daily bump.GCC Administrator2021-10-271-0/+5
|
* c++tools: Fix memory leakJonathan Wakely2021-10-261-6/+8
| | | | | | | | | The allocated memory is not freed when returning early due to an error. c++tools/ChangeLog: * resolver.cc (module_resolver::read_tuple_file): Use unique_ptr to ensure memory is freed before returning.
* Daily bump.GCC Administrator2021-10-231-0/+5
|
* Add install-dvi Makefile targets.Eric Gallager2021-10-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Closes #102663 ChangeLog: PR other/102663 * Makefile.def: Handle install-dvi target. * Makefile.tpl: Likewise. * Makefile.in: Regenerate. c++tools/ChangeLog: PR other/102663 * Makefile.in: Add dummy install-dvi target. gcc/ChangeLog: PR other/102663 * Makefile.in: Handle dvidir and install-dvi target. * configure: Regenerate. * configure.ac: Add install-dvi to target_list. gcc/ada/ChangeLog: PR other/102663 * gcc-interface/Make-lang.in: Allow dvi-formatted documentation to be installed. gcc/c/ChangeLog: PR other/102663 * Make-lang.in: Add dummy c.install-dvi target. gcc/cp/ChangeLog: PR other/102663 * Make-lang.in: Add dummy c++.install-dvi target. gcc/d/ChangeLog: PR other/102663 * Make-lang.in: Allow dvi-formatted documentation to be installed. gcc/fortran/ChangeLog: PR other/102663 * Make-lang.in: Allow dvi-formatted documentation to be installed. gcc/lto/ChangeLog: PR other/102663 * Make-lang.in: Add dummy lto.install-dvi target. gcc/objc/ChangeLog: PR other/102663 * Make-lang.in: Add dummy objc.install-dvi target. gcc/objcp/ChangeLog: PR other/102663 * Make-lang.in: Add dummy objc++.install-dvi target. gnattools/ChangeLog: PR other/102663 * Makefile.in: Add dummy install-dvi target. libada/ChangeLog: PR other/102663 * Makefile.in: Add dummy install-dvi target. libcpp/ChangeLog: PR other/102663 * Makefile.in: Add dummy install-dvi target. libdecnumber/ChangeLog: PR other/102663 * Makefile.in: Add dummy install-dvi target. libiberty/ChangeLog: PR other/102663 * Makefile.in: Allow dvi-formatted documentation to be installed.
* Daily bump.GCC Administrator2021-09-151-0/+6
|
* c++tools : Add a simple handler for ModuleCompiledRequest.Iain Sandoe2021-09-142-0/+15
| | | | | | | | | | This just replies with "OK". c++tools/ChangeLog: * resolver.cc (module_resolver::ModuleCompiledRequest): Add a simple handler. * resolver.h: Declare handler for ModuleCompiledRequest.
* Daily bump.GCC Administrator2021-07-221-0/+14
|
* c++tools, configury: Configure with C++; test checking status [PR98821].Iain Sandoe2021-07-214-653/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The c++tools configure fragments need to be built with a C++ compiler. In addition, the stand-alone server uses diagnostic mechanisms in common with GCC, but needs to define implementations for gcc_assert and supporting output functions. Signed-off-by: Iain Sandoe <iain@sandoe.co.uk> PR c++/98821 - modules : c++tools configures with CC but code fragments assume CXX. PR c++/98821 c++tools/ChangeLog: * config.h.in: Regenerate. * configure: Regenerate. * configure.ac: Configure using C++. Pull logic to detect enabled checking modes; default to release checking. * server.cc (AI_NUMERICSERV): Define a fallback value. (gcc_assert): New. (gcc_unreachable): New. (fancy_abort): Only build when checking is enabled. Co-authored-by: Jakub Jelinek <jakub@redhat.com>
* Daily bump.GCC Administrator2021-05-261-0/+19
|
* c++tools: Include <cstdlib> for exit [PR100731]Jakub Jelinek2021-05-251-0/+1
| | | | | | | | | | | | | | | This TU uses exit, but doesn't include <stdlib.h> or <cstdlib> and relies on some other header to include it indirectly, which apparently doesn't happen on reporter's host. The other <c*> headers aren't guarded either and we rely on a compiler capable of C++11, so maybe we can rely on <cstdlib> being around unconditionally. 2021-05-25 Jakub Jelinek <jakub@redhat.com> PR bootstrap/100731 * server.cc: Include <cstdlib>.
* Fix typo and weird syntax in configure scriptEric Botcazou2021-05-252-6/+6
| | | | | | c++tools/ * configure.ac (--enable-maintainer-mode): Fix typo and weird syntax. * configure: Regenerate.
* Update copyright years in c++toolsJakub Jelinek2021-05-255-6/+6
| | | | | | | | | | | | | | | | | While looking at PR100731, I have noticed the copyright years are 2020-ish only. This patch adds it to update-copyright.py and updates those. 2021-05-25 Jakub Jelinek <jakub@redhat.com> contrib/ * update-copyright.py: Add c++tools. c++tools/ * Makefile.in: Update copyright year. * configure.ac: Likewise. * resolver.cc: Likewise. * resolver.h: Likewise. * server.cc: Likewise. (print_version): Update copyright notice date.
* Daily bump.GCC Administrator2021-05-111-0/+4
|
* Use genversion to generate version.h.Martin Liska2021-05-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | c++tools/ChangeLog: * Makefile.in: Include also ../gcc folder. gcc/ChangeLog: * Makefile.in: Rename gcov-iov to genversion and depend on version.h (instead of gcov-iov.h). * gcov-io.h: Include version.h instread of gcov-iov.h. * gengtype-state.c (read_state_version): Likewise. * gcov-iov.c: Moved to... * genversion.c: ...here. * lto-streamer.h (LTO_major_version): Define it with GCC_major_version. * version.c: Removed. * version.h: Removed. libgcc/ChangeLog: * libgcov-driver.c (gcov_version): Use different name that does not clash with newly introduced macro.
* Daily bump.GCC Administrator2021-04-021-0/+5
|
* modules : Make sure we include <map> in system.h.Iain Sandoe2021-04-011-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | It appears that many targets include the map header transitively in other std headers included from system.h. However there are some editions of clang/libc++ in Xcode that do not, which results in a bootstrap fail - since when resolver.h is included there is then a conflict in declaring abort(). The fix is to ensure that map is pulled in by system.h and before resolver.h is included. As a precautionary measure and to alert anyone perhaps adding another header to resolver.h this patch also gates the direct includes there on !IN_GCC. c++tools/ChangeLog: * resolver.h: Do not include std headers directly when building in GCC. gcc/cp/ChangeLog: * mapper-client.cc (INCLUDE_MAP): New; require map to be included from system.h. * mapper-resolver.cc (INCLUDE_MAP): Likewise.
* Daily bump.GCC Administrator2021-02-261-0/+5
|
* c++tools: Make NETWORKING define check consistent [PR 98318]Nathan Sidwell2021-02-251-7/+7
| | | | | | | | | PR98318 also pointed out that the NETWORKING #define was being checked with both #if and #ifdef. Let's consistently use one form. c++tools/ * server.cc: Use #if NETWORKING not #ifdef, to be consistent with elsewhere.
* Daily bump.GCC Administrator2021-01-061-0/+9
|
* build: libcody: Link with -lsocket -lnsl if necessary [PR98316]Rainer Orth2021-01-053-1/+223
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the introduction of C++20 modules and libcody, cc1plus and cc1objplus gained a dependency on the socket functions. Before those were merged into libc in Solaris 11.4, one needed to link with -lsocket -lnsl on Solaris, so that merge broke the Solaris 11.3 build. While we already have 4 different checks for those libraries in the tree, I decided to import autoconf-archive's AX_LIB_SOCKET_NSL macro instead. At the same time, the patch only links libcody and the networking libs where needed (cc1plus, cc1objplus). Bootstrapped without regressions on i386-pc-solaris2.11 (Solaris 11.3 and 11.4), sparc-sun-solaris2.11, and x86_64-pc-linux-gnu. 2020-12-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> c++tools: PR c++/98316 * configure.ac: Include ../config/ax_lib_socket_nsl.m4. (NETLIBS): Determine using AX_LIB_SOCKET_NSL. * configure: Regenerate. * Makefile.in (NETLIBS): Define. (g++-mapper-server$(exeext)): Add $(NETLIBS). gcc/objcp: PR c++/98316 * Make-lang.in (cc1objplus$(exeext)): Add $(CODYLIB), $(NETLIBS). gcc/cp: PR c++/98316 * Make-lang.in (cc1plus$(exeext)): Add $(CODYLIB), $(NETLIBS). gcc: PR c++/98316 * configure.ac (NETLIBS): Determine using AX_LIB_SOCKET_NSL. * aclocal.m4, configure: Regenerate. * Makefile.in (NETLIBS): Define. (BACKEND): Remove $(CODYLIB). config: PR c++/98316 * ax_lib_socket_nsl.m4: Import from autoconf-archive.
* Daily bump.GCC Administrator2021-01-051-0/+5
|
* [libcody] Remove some std::move [PR 98368]Nathan Sidwell2021-01-041-3/+1
| | | | | | | | | | | Compiling on clang showed a couple of pessimizations. Fixed thusly. libcody/ * client.cc (Client::ProcessResponse): Remove std::move inside ?: c++tools/ * resolver.cc (module_resolver::cmi_response): Remove std::move of temporary.
* Update Copyright in ChangeLog filesJakub Jelinek2021-01-041-1/+1
| | | | | Do this separately from all other Copyright updates, as ChangeLog files can be modified only separately.
* Daily bump.GCC Administrator2020-12-241-0/+7
|
* c++tools: Fix PIE [PR 98324]Nathan Sidwell2020-12-233-2/+24
| | | | | | | | | | | This adds --enable-default-pie support to c++tools, so that the sample server is build -fPIE if requested. PR bootstrap/98324 c++tools/ * Makefile.in: Add FLAGPIE. * configure.ac: Add --enable-default-pie support. * configure: Rebuilt.
* Daily bump.GCC Administrator2020-12-221-0/+5
|
* c++tools: Fix exe suffix [PR 98409]Nathan Sidwell2020-12-211-1/+1
| | | | | | | | | | I had a thinko about variable case, and, coupled with Make's behaviour of just consing up variables out of nothing, and linux not having an executable extension, didn't notice. PR other/98409 c++tools/ * Makefile.in: Fix exeext variable case.
* Daily bump.GCC Administrator2020-12-181-0/+21
|
* bootstrap: Don't use strsignal [PR 98300]Nathan Sidwell2020-12-171-1/+2
| | | | | | | Sadly strsignal is nonportable, so signal numbers it is then. c++tools/ * server.cc (crash_signal): Don't use strsignal.
* bootstrap: Fix some windows issues [PR 98300]Nathan Sidwell2020-12-174-3/+726
| | | | | | | | | | | | | | | | | | | | | When breaking out the sample server from the gcc/cp directory, it lost its check for mmap, and the sample resolver just assumed it was there. Fixed thusly. The non-mapping paths in module.cc weren't (recently) excercised, and led to a signedness warning. Finally I'd missed c++tools's config.h.in in the gcc_update script. There I took the opportunity of adding a 'tools' segment of the dependency lists. PR bootstrap/98300 contrib/ * gcc_update: Add c++tools/config.h.in. c++tools/ * configure.ac: Check for sys/mman.h. * resolver.cc: Don't assume mmap, O_CLOEXEC are available. Use xmalloc. * config.h.in: Regenerated. * configure: Regenerated. gcc/cp/ * module.cc: Fix ::read, ::write result signedness comparisons.
* c++tools: Fix up c++tools for --with-gcc-major-version-onlyJakub Jelinek2020-12-173-2/+28
| | | | | | | | | | | | | | | | | | | Seems c++tools doesn't honor --with-gcc-major-version-only. Our distro uses that flag and so everything is installed in /usr/lib/gcc/<target>/11/... /usr/libexec/gcc/<target>/11/... except /usr/libexec/gcc/<target>/11.0.0/g++-mapper-server The following patch should fix that. 2020-12-17 Jakub Jelinek <jakub@redhat.com> * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Remove variable. (gcc_version): New variable. (libexecsubdir): Use $(gcc_version) instead of $(version). * configure: Regenerated.
* Daily bump.GCC Administrator2020-12-171-0/+15
|
* c++tools: fix install-strip [PR 98328]Nathan Sidwell2020-12-163-13/+24
| | | | | | | | | | | | | | I'd missed an install-strip rule in c++tools. Here it is, cribbed from gcc/ subdir. c++tools/ * Makefile.in (INSTALL): Replace with ... (INSTALL_PROGRAM): ... this. (INSTALL_STRIP_PROGRAM): New. (install-strip): New target. (install): Use INSTALL_PROGRAM. * configure.ac: Add INSTALL_PROGRAM. * configure: Regenerated.
* c++tools: Fix (an) install issueNathan Sidwell2020-12-161-3/+4
| | | | | | | | This fixes installers that don't understand -p. c++tools/ * Makefile.in (install): Do not use -p, use mkinstalldirs. (clean): Fix typo.
* Daily bump.GCC Administrator2020-12-161-0/+10
|
View Lorry Controller Status