mirror of git://gcc.gnu.org/git/gcc.git
163 Commits
| Author | SHA1 | Message | Date |
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Alexander von Gluck IV
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ead5103cc6
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Add support for the haiku operating system
These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time. ChangeLog: * configure: Regenerate. * configure.ac: Add Haiku to list of ELF OSes * libtool.m4: Update sys_lib_dlsearch_path_spec on Haiku. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate. |
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Nick Alcock
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f330710912
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libtool.m4: fix the NM="/nm/over/here -B/option/with/path" case
My previous nm patch handled all cases but one -- if the user set NM in the environment to a path which contained an option, libtool's nm detection tries to run nm against a copy of nm with the options in it: e.g. if NM was set to "nm --blargle", and nm was found in /usr/bin, the test would try to run "/usr/bin/nm --blargle /usr/bin/nm --blargle". This is unlikely to be desirable: in this case we should run "/usr/bin/nm --blargle /usr/bin/nm". Furthermore, as part of this nm has to detect when the passed-in $NM contains a path, and in that case avoid doing a path search itself. This too was thrown off if an option contained something that looked like a path, e.g. NM="nm -B../prev-gcc"; libtool then tries to run "nm -B../prev-gcc nm" which rarely works well (and indeed it looks to see whether that nm exists, finds it doesn't, and wrongly concludes that nm -p or whatever does not work). Fix all of these by clipping all options (defined as everything including and after the first " -") before deciding whether nm contains a path (but not using the clipped value for anything else), and then removing all options from the path-modified nm before looking to see whether that nm existed. NM=my-nm now does a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM=/usr/bin/my-nm now avoids a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM="my-nm -p../wombat" now does a path search and runs e.g. /usr/bin/my-nm -p../wombat -B /usr/bin/my-nm NM="../prev-binutils/new-nm -B../prev-gcc" now avoids a path search: ../prev-binutils/my-nm -B../prev-gcc -B ../prev-binutils/my-nm This seems to be all combinations, including those used by GCC bootstrap (which, before this commit, fails to bootstrap when configured --with-build-config=bootstrap-lto, because the lto plugin is now using --export-symbols-regex, which requires libtool to find a working nm, while also using -B../prev-gcc to point at the lto plugin associated with the GCC just built.) Regenerate all affected configure scripts. ChangeLog: * libtool.m4 (LT_PATH_NM): Handle user-specified NM with options, including options containing paths. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate. |
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Nick Alcock
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ab42297456
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libtool.m4: fix nm BSD flag detection
Libtool needs to get BSD-format (or MS-format) output out of the system nm, so that it can scan generated object files for symbol names for -export-symbols-regex support. Some nms need specific flags to turn on BSD-formatted output, so libtool checks for this in its AC_PATH_NM. Unfortunately the code to do this has a pair of interlocking flaws: - it runs the test by doing an nm of /dev/null. Some platforms reasonably refuse to do an nm on a device file, but before now this has only been worked around by assuming that the error message has a specific textual form emitted by Tru64 nm, and that getting this error means this is Tru64 nm and that nm -B would work to produce BSD-format output, even though the test never actually got anything but an error message out of nm -B. This is fixable by nm'ing *nm itself* (since we necessarily have a path to it). - the test is entirely skipped if NM is set in the environment, on the grounds that the user has overridden the test: but the user cannot reasonably be expected to know that libtool wants not only nm but also flags forcing BSD-format output. Worse yet, one such "user" is the top-level Cygnus configure script, which neither tests for nor specifies any BSD-format flags. So platforms needing BSD-format flags always fail to set them when run in a Cygnus tree, breaking -export-symbols-regex on such platforms. Libtool also needs to augment $LD on some platforms, but this is done unconditionally, augmenting whatever the user specified: the nm check should do the same. One wrinkle: if the user has overridden $NM, a path might have been provided: so we use the user-specified path if there was one, and otherwise do the path search as usual. (If the nm specified doesn't work, this might lead to a few extra pointless path searches -- but the test is going to fail anyway, so that's not a problem.) (Tested with NM unset, and set to nm, /usr/bin/nm, my-nm where my-nm is a symlink to /usr/bin/nm on the PATH, and /not-on-the-path/my-nm where *that* is a symlink to /usr/bin/nm.) ChangeLog: * libtool.m4 (LT_PATH_NM): Try BSDization flags with a user-provided NM, if there is one. Run nm on itself, not on /dev/null, to avoid errors from nms that refuse to work on non-regular files. Remove other workarounds for this problem. Strip out blank lines from the nm output. fixincludes/ChangeLog: * configure: Regenerate. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate. |
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H.J. Lu
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9c7797a8c2
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GCC: Check if AR works with --plugin and rc
AR from older binutils doesn't work with --plugin and rc: [hjl@gnu-cfl-2 bin]$ touch foo.c [hjl@gnu-cfl-2 bin]$ ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c [hjl@gnu-cfl-2 bin]$ ./ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c ./ar: no operation specified [hjl@gnu-cfl-2 bin]$ ./ar --version GNU ar (Linux/GNU Binutils) 2.29.51.0.1.20180112 Copyright (C) 2018 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or (at your option) any later version. This program has absolutely no warranty. [hjl@gnu-cfl-2 bin]$ Check if AR works with --plugin and rc before passing --plugin to AR and RANLIB. ChangeLog: * configure: Regenerated. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Check if AR works with --plugin and rc before enabling --plugin. config/ChangeLog: * gcc-plugin.m4 (GCC_PLUGIN_OPTION): Check if AR works with --plugin and rc before enabling --plugin. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libiberty/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate. |
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H.J. Lu
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126f707efb
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Sync with binutils: GCC: Pass --plugin to AR and RANLIB
Sync with binutils for building binutils with LTO: 50ad1254d50 GCC: Pass --plugin to AR and RANLIB Detect GCC LTO plugin. Pass --plugin to AR and RANLIB to support LTO build. ChangeLog: * Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. * configure.ac: Include config/gcc-plugin.m4. AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and RANLIB if possible. * Makefile.in: Regenerated. * configure: Likewise. config/ChangeLog: * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New. libiberty/ChangeLog: * Makefile.in (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. (configure_deps): Depend on ../config/gcc-plugin.m4. * configure.ac: AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * aclocal.m4: Regenerated. * configure: Likewise. zlib/ChangeLog: * configure: Regenerated. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. |
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Thomas Schwinge
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04abe1944d |
Support parallel testing in libgomp: fallback Perl 'flock' [PR66005]
Follow-up to commit
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Thomas Schwinge
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49153588ab |
Remove stale Autoconf checks for Perl
Subversion r110220 (Git commit
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Jakub Jelinek
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9abc830247 |
libgomp: Fix up -static -fopenmp linking [PR109904]
When an OpenMP program with target regions is linked statically, it fails to link on various arches (doesn't when using recent glibc because it has libdl stuff in libc), because libgomp.a(target.o) uses dlopen/dlsym/dlclose, but we aren't linking against -ldl (unless user asked for that). We already have libgomp.spec so that we can supply extra libraries to link against in the -static case, this patch adds -ldl to that if plugins are supported. 2023-05-19 Jakub Jelinek <jakub@redhat.com> PR libgomp/109904 * configure.ac (link_gomp): Include also $DL_LIBS. * configure: Regenerated. |
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Thomas Schwinge
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6c3b30ef9e |
Support parallel testing in libgomp, part II [PR66005]
..., and enable if 'flock' is available for serializing execution testing.
Regarding the default of 19 parallel slots, this turned out to be a local
minimum for wall time when testing this on:
$ uname -srvi
Linux 4.2.0-42-generic #49~14.04.1-Ubuntu SMP Wed Jun 29 20:22:11 UTC 2016 x86_64
$ grep '^model name' < /proc/cpuinfo | uniq -c
32 model name : Intel(R) Xeon(R) CPU E5-2640 v3 @ 2.60GHz
... in two configurations: case (a) standard configuration, no offloading
configured, case (b) offloading for GCN and nvptx configured but no devices
available. For both cases, default plus '-m32' variant.
$ \time make check-target-libgomp RUNTESTFLAGS="--target_board=unix\{,-m32\}"
Case (a), baseline:
6432.23user 332.38system 47:32.28elapsed 237%CPU (0avgtext+0avgdata 505044maxresident)k
6382.43user 319.21system 47:06.04elapsed 237%CPU (0avgtext+0avgdata 505172maxresident)k
This is what people have been complaining about, rightly so, in
<https://gcc.gnu.org/PR66005> "libgomp make check time is excessive" and
elsewhere.
Case (a), parallelized:
-j12 GCC_TEST_PARALLEL_SLOTS=10
3088.49user 267.74system 6:43.82elapsed 831%CPU (0avgtext+0avgdata 505188maxresident)k
-j15 GCC_TEST_PARALLEL_SLOTS=15
3308.08user 294.79system 5:56.04elapsed 1011%CPU (0avgtext+0avgdata 505360maxresident)k
-j17 GCC_TEST_PARALLEL_SLOTS=17
3539.93user 298.99system 5:27.86elapsed 1170%CPU (0avgtext+0avgdata 505112maxresident)k
-j18 GCC_TEST_PARALLEL_SLOTS=18
3697.50user 317.18system 5:14.63elapsed 1275%CPU (0avgtext+0avgdata 505360maxresident)k
-j19 GCC_TEST_PARALLEL_SLOTS=19
3765.94user 324.27system 5:13.22elapsed 1305%CPU (0avgtext+0avgdata 505128maxresident)k
-j20 GCC_TEST_PARALLEL_SLOTS=20
3684.66user 312.32system 5:15.26elapsed 1267%CPU (0avgtext+0avgdata 505100maxresident)k
-j23 GCC_TEST_PARALLEL_SLOTS=23
4040.59user 347.10system 5:29.12elapsed 1333%CPU (0avgtext+0avgdata 505200maxresident)k
-j26 GCC_TEST_PARALLEL_SLOTS=26
3973.24user 377.96system 5:24.70elapsed 1340%CPU (0avgtext+0avgdata 505160maxresident)k
-j32 GCC_TEST_PARALLEL_SLOTS=32
4004.42user 346.10system 5:16.11elapsed 1376%CPU (0avgtext+0avgdata 505160maxresident)k
Yay!
Case (b), baseline; 2+ h:
7227.58user 700.54system 2:14:33elapsed 98%CPU (0avgtext+0avgdata 994264maxresident)k
Case (b), parallelized:
-j12 GCC_TEST_PARALLEL_SLOTS=10
7377.46user 777.52system 16:06.63elapsed 843%CPU (0avgtext+0avgdata 994344maxresident)k
-j15 GCC_TEST_PARALLEL_SLOTS=15
8019.18user 721.42system 12:13.56elapsed 1191%CPU (0avgtext+0avgdata 994228maxresident)k
-j17 GCC_TEST_PARALLEL_SLOTS=17
8530.11user 716.95system 10:45.92elapsed 1431%CPU (0avgtext+0avgdata 994176maxresident)k
-j18 GCC_TEST_PARALLEL_SLOTS=18
8776.79user 645.89system 10:27.20elapsed 1502%CPU (0avgtext+0avgdata 994248maxresident)k
-j19 GCC_TEST_PARALLEL_SLOTS=19
9332.37user 641.76system 10:15.09elapsed 1621%CPU (0avgtext+0avgdata 994260maxresident)k
-j20 GCC_TEST_PARALLEL_SLOTS=20
9609.54user 789.88system 10:26.94elapsed 1658%CPU (0avgtext+0avgdata 994284maxresident)k
-j23 GCC_TEST_PARALLEL_SLOTS=23
10362.40user 911.14system 10:44.47elapsed 1749%CPU (0avgtext+0avgdata 994208maxresident)k
-j26 GCC_TEST_PARALLEL_SLOTS=26
11159.44user 850.99system 11:09.25elapsed 1794%CPU (0avgtext+0avgdata 994256maxresident)k
-j32 GCC_TEST_PARALLEL_SLOTS=32
11453.50user 939.52system 11:00.38elapsed 1876%CPU (0avgtext+0avgdata 994240maxresident)k
On my Dell Precision 7530 laptop:
$ uname -srvi
Linux 5.15.0-71-generic #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023 x86_64
$ grep '^model name' < /proc/cpuinfo | uniq -c
12 model name : Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
$ nvidia-smi -L
GPU 0: Quadro P1000 (UUID: GPU-e043973b-b52a-d02b-c066-a8fdbf64e8ea)
... in two configurations: case (c) standard configuration, no offloading
configured, case (d) offloading for nvptx configured and device available.
For both cases, only default variant, no '-m32'.
$ \time make check-target-libgomp
Case (c), baseline; roughly half of case (a) (just one variant):
1180.98user 110.80system 19:36.40elapsed 109%CPU (0avgtext+0avgdata 505148maxresident)k
1133.22user 111.08system 19:35.75elapsed 105%CPU (0avgtext+0avgdata 505212maxresident)k
Case (c), parallelized:
-j12 GCC_TEST_PARALLEL_SLOTS=2
1143.83user 110.76system 10:20.46elapsed 202%CPU (0avgtext+0avgdata 505216maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=6
1737.08user 143.94system 4:59.48elapsed 628%CPU (0avgtext+0avgdata 505200maxresident)k
1730.31user 143.02system 4:58.75elapsed 627%CPU (0avgtext+0avgdata 505152maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=8
2192.63user 169.34system 4:52.96elapsed 806%CPU (0avgtext+0avgdata 505216maxresident)k
2219.04user 167.67system 4:53.19elapsed 814%CPU (0avgtext+0avgdata 505152maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=10
2463.93user 184.98system 4:48.39elapsed 918%CPU (0avgtext+0avgdata 505200maxresident)k
2455.62user 183.68system 4:47.40elapsed 918%CPU (0avgtext+0avgdata 505216maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=12
2591.04user 192.64system 4:44.98elapsed 976%CPU (0avgtext+0avgdata 505216maxresident)k
2581.23user 195.21system 4:47.51elapsed 965%CPU (0avgtext+0avgdata 505212maxresident)k
-j20 GCC_TEST_PARALLEL_SLOTS=20 [oversubscribe]
2613.18user 199.51system 4:44.06elapsed 990%CPU (0avgtext+0avgdata 505216maxresident)k
Case (d), baseline (compared to case (b): only nvptx offloading compilation,
but also nvptx offloading execution); ~1 h:
2841.93user 653.68system 1:02:26elapsed 93%CPU (0avgtext+0avgdata 909792maxresident)k
2842.03user 654.39system 1:02:24elapsed 93%CPU (0avgtext+0avgdata 909880maxresident)k
Case (d), parallelized:
-j12 GCC_TEST_PARALLEL_SLOTS=2
2856.39user 606.87system 33:58.64elapsed 169%CPU (0avgtext+0avgdata 909948maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=6
3444.90user 666.86system 18:37.57elapsed 367%CPU (0avgtext+0avgdata 909856maxresident)k
3462.13user 667.13system 18:36.87elapsed 369%CPU (0avgtext+0avgdata 909872maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=8
3929.74user 716.22system 18:02.36elapsed 429%CPU (0avgtext+0avgdata 909832maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=10
4152.84user 736.16system 17:43.05elapsed 459%CPU (0avgtext+0avgdata 909872maxresident)k
-j12 GCC_TEST_PARALLEL_SLOTS=12
4209.60user 749.00system 17:35.20elapsed 469%CPU (0avgtext+0avgdata 909840maxresident)k
-j20 GCC_TEST_PARALLEL_SLOTS=20 [oversubscribe]
4255.54user 756.78system 17:29.06elapsed 477%CPU (0avgtext+0avgdata 909868maxresident)k
Worth noting is that with nvptx offloading, there is one execution test case
that times out ('libgomp.fortran/reverse-offload-5.f90'). This effectively
stalls progress for almost 5 min: quickly other executions test cases queue up
on the lock for all parallel slots. That's working as expected; just noting
this as it accordingly does skew the wall time numbers.
PR testsuite/66005
libgomp/
* configure.ac: Look for 'flock'.
* testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
* testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
* testsuite/lib/libgomp.exp: ... but here, instead.
(libgomp_load): Override for parallel testing.
* testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
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Thomas Schwinge
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982c869ec0 |
libgomp testsuite: As appropriate, use the 'gcc', 'g++', 'gfortran' driver [PR91884]
..., that is, 'GCC_UNDER_TEST', 'GXX_UNDER_TEST', 'GFORTRAN_UNDER_TEST' instead of 'GCC_UNDER_TEST' for all of them. No need anymore for 'gcc -lstdc++ -x c++' for C++ code, or 'gcc -lgfortran' plus conditional '-lquadmath' for Fortran code. (Getting rid of explicit '-foffload=-lgfortran' is for another day.) PR testsuite/91884 libgomp/ * configure.ac: 'AC_SUBST(CXX)'. * configure: Regenerate. * Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST) (GFORTRAN_UNDER_TEST): Set. * testsuite/lib/libgomp.exp (libgomp_init): Adjust. * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'. * testsuite/libgomp.oacc-c++/c++.exp: Likewise. * testsuite/libgomp.fortran/fortran.exp: Use 'GFORTRAN_UNDER_TEST'. * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise. |
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Martin Liska
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42bf66e4a7 |
Regenerate Makefile.in files.
libbacktrace/ChangeLog: * Makefile.in: Regenerate. libgomp/ChangeLog: * Makefile.in: Regenerate. * configure: Regenerate. libphobos/ChangeLog: * Makefile.in: Regenerate. * libdruntime/Makefile.in: Regenerate. libstdc++-v3/ChangeLog: * src/libbacktrace/Makefile.in: Regenerate. |
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Martin Liska
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b779e6bf0b |
Revert "sphinx: add --with-sphinx-build"
This reverts commit
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Martin Liska
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bd24b5dbb6 |
Revert "configure: always set SPHINX_BUILD"
This reverts commit
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Martin Liska
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5e749ee301 |
configure: always set SPHINX_BUILD
During the Sphinx-migration development, I used SPHINX_BUILD='' in order to skip building info and manual pages in gcc folder. However, we've got HAS_SPHINX_BUILD which is the correct flag for that. With the patch, one will get a nicer error message when sphinx-build is missing and one builds (explicitly) a target which depends on it. PR other/107620 gcc/ChangeLog: * configure: Regenerate. * configure.ac: Always set sphinx-build. libgomp/ChangeLog: * configure: Regenerate. * configure.ac: Always set sphinx-build. libiberty/ChangeLog: * configure: Regenerate. * configure.ac: Always set sphinx-build. libitm/ChangeLog: * configure: Regenerate. * configure.ac: Always set sphinx-build. libquadmath/ChangeLog: * configure: Regenerate. * configure.ac: Always set sphinx-build. |
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Martin Liska
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1f5a932e89 |
sphinx: add --with-sphinx-build
gcc/ChangeLog: * Makefile.in: Support --with-sphinx-build. * configure.ac: * configure: Regenerate. gcc/ada/ChangeLog: * gcc-interface/Make-lang.in: Support --with-sphinx-build. gcc/d/ChangeLog: * Make-lang.in: Support --with-sphinx-build. gcc/fortran/ChangeLog: * Make-lang.in: Support --with-sphinx-build. gcc/go/ChangeLog: * Make-lang.in: Support --with-sphinx-build. gcc/jit/ChangeLog: * Make-lang.in: Support --with-sphinx-build. libgomp/ChangeLog: * Makefile.in: Support --with-sphinx-build. * configure.ac: Likewise.. * configure: Regenerate. libiberty/ChangeLog: * Makefile.in: Support --with-sphinx-build. * configure.ac: Likewise. * configure: Regenerate. libitm/ChangeLog: * Makefile.in: Support --with-sphinx-build. * configure.ac: Likewise. * configure: Regenerate. libquadmath/ChangeLog: * Makefile.in: Support --with-sphinx-build. * configure.ac: Likewise. * configure: Regenerate. |
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Thomas Schwinge
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e4cba49413 |
Remove support for Intel MIC offloading
... after its deprecation in GCC 12. * Makefile.def: Remove module 'liboffloadmic'. * Makefile.in: Regenerate. * configure.ac: Remove 'liboffloadmic' handling. * configure: Regenerate. contrib/ * gcc-changelog/git_commit.py (default_changelog_locations): Remove 'liboffloadmic'. * gcc_update (files_and_dependencies): Remove 'liboffloadmic' files. * update-copyright.py (GCCCmdLine): Remove 'liboffloadmic' comment. gcc/ * config.gcc [target *-intelmic-* | *-intelmicemul-*]: Remove. * config/i386/i386-options.cc (ix86_omp_device_kind_arch_isa) [ACCEL_COMPILER]: Remove. * config/i386/intelmic-mkoffload.cc: Remove. * config/i386/intelmic-offload.h: Likewise. * config/i386/t-intelmic: Likewise. * config/i386/t-omp-device: Likewise. * configure.ac [target *-intelmic-* | *-intelmicemul-*]: Remove. * configure: Regenerate. * doc/install.texi (--enable-offload-targets=[...]): Update. * doc/sourcebuild.texi: Remove 'liboffloadmic' documentation. include/ * gomp-constants.h (GOMP_DEVICE_INTEL_MIC): Comment out. (GOMP_VERSION_INTEL_MIC): Remove. libgomp/ * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove. * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC documentation. * plugin/configfrag.ac <enable_offload_targets> [*-intelmic-* | *-intelmicemul-*]: Remove. * configure: Regenerate. * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic' handling. (offload_target_to_openacc_device_type) [$offload_target = *-intelmic*]: Remove. (check_effective_target_offload_device_intel_mic) (check_effective_target_offload_device_any_intel_mic): Remove. * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch) (any_device_arch_intel_mic): Remove. * testsuite/libgomp.c-c++-common/target-45.c: Remove 'offload_device_any_intel_mic' XFAIL. * testsuite/libgomp.fortran/target10.f90: Likewise. liboffloadmic/ * ChangeLog: Remove. * Makefile.am: Likewise. * Makefile.in: Likewise. * aclocal.m4: Likewise. * configure: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * doc/doxygen/config: Likewise. * doc/doxygen/header.tex: Likewise. * include/coi/common/COIEngine_common.h: Likewise. * include/coi/common/COIEvent_common.h: Likewise. * include/coi/common/COIMacros_common.h: Likewise. * include/coi/common/COIPerf_common.h: Likewise. * include/coi/common/COIResult_common.h: Likewise. * include/coi/common/COISysInfo_common.h: Likewise. * include/coi/common/COITypes_common.h: Likewise. * include/coi/sink/COIBuffer_sink.h: Likewise. * include/coi/sink/COIPipeline_sink.h: Likewise. * include/coi/sink/COIProcess_sink.h: Likewise. * include/coi/source/COIBuffer_source.h: Likewise. * include/coi/source/COIEngine_source.h: Likewise. * include/coi/source/COIEvent_source.h: Likewise. * include/coi/source/COIPipeline_source.h: Likewise. * include/coi/source/COIProcess_source.h: Likewise. * liboffloadmic_host.spec.in: Likewise. * liboffloadmic_target.spec.in: Likewise. * plugin/Makefile.am: Likewise. * plugin/Makefile.in: Likewise. * plugin/aclocal.m4: Likewise. * plugin/configure: Likewise. * plugin/configure.ac: Likewise. * plugin/libgomp-plugin-intelmic.cpp: Likewise. * plugin/offload_target_main.cpp: Likewise. * runtime/cean_util.cpp: Likewise. * runtime/cean_util.h: Likewise. * runtime/coi/coi_client.cpp: Likewise. * runtime/coi/coi_client.h: Likewise. * runtime/coi/coi_server.cpp: Likewise. * runtime/coi/coi_server.h: Likewise. * runtime/compiler_if_host.cpp: Likewise. * runtime/compiler_if_host.h: Likewise. * runtime/compiler_if_target.cpp: Likewise. * runtime/compiler_if_target.h: Likewise. * runtime/dv_util.cpp: Likewise. * runtime/dv_util.h: Likewise. * runtime/emulator/coi_common.h: Likewise. * runtime/emulator/coi_device.cpp: Likewise. * runtime/emulator/coi_device.h: Likewise. * runtime/emulator/coi_host.cpp: Likewise. * runtime/emulator/coi_host.h: Likewise. * runtime/emulator/coi_version_asm.h: Likewise. * runtime/emulator/coi_version_linker_script.map: Likewise. * runtime/liboffload_error.c: Likewise. * runtime/liboffload_error_codes.h: Likewise. * runtime/liboffload_msg.c: Likewise. * runtime/liboffload_msg.h: Likewise. * runtime/mic_lib.f90: Likewise. * runtime/offload.h: Likewise. * runtime/offload_common.cpp: Likewise. * runtime/offload_common.h: Likewise. * runtime/offload_engine.cpp: Likewise. * runtime/offload_engine.h: Likewise. * runtime/offload_env.cpp: Likewise. * runtime/offload_env.h: Likewise. * runtime/offload_host.cpp: Likewise. * runtime/offload_host.h: Likewise. * runtime/offload_iterator.h: Likewise. * runtime/offload_omp_host.cpp: Likewise. * runtime/offload_omp_target.cpp: Likewise. * runtime/offload_orsl.cpp: Likewise. * runtime/offload_orsl.h: Likewise. * runtime/offload_table.cpp: Likewise. * runtime/offload_table.h: Likewise. * runtime/offload_target.cpp: Likewise. * runtime/offload_target.h: Likewise. * runtime/offload_target_main.cpp: Likewise. * runtime/offload_timer.h: Likewise. * runtime/offload_timer_host.cpp: Likewise. * runtime/offload_timer_target.cpp: Likewise. * runtime/offload_trace.cpp: Likewise. * runtime/offload_trace.h: Likewise. * runtime/offload_util.cpp: Likewise. * runtime/offload_util.h: Likewise. * runtime/ofldbegin.cpp: Likewise. * runtime/ofldend.cpp: Likewise. * runtime/orsl-lite/include/orsl-lite.h: Likewise. * runtime/orsl-lite/lib/orsl-lite.c: Likewise. * runtime/orsl-lite/version.txt: Likewise. |
|
|
Martin Liska
|
6d2294a83e |
regenerate configure files
Needed after a recent change. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. liboffloadmic/ChangeLog: * configure: Regenerate. * plugin/configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate. |
|
|
Olivier Hainque
|
0ecd0f1cc6 |
Generic configury support for shared libs on VxWorks
This change adds the configury bits to activate the build of shared libs on VxWorks ports configured with --enable-shared, for libraries variants where this is generally supported (rtp, code model !large - currently not compatible with -fPIC). Set lt_cv_deplibs_check_method in libtool.m4, so the build of libraries know how to establish dependencies. This is useful in configurations such as aarch64 where proper support of LSE relies on accurate dependency information between libstdc++ and libgcc_s to begin with. Regenerate configure scripts to reflect libtool.m4 change. 2022-10-09 Olivier Hainque <hainque@adacore.com> * libtool.m4 (*vxworks*): When enable_shared, set dynamic_linker and friends for rtp !large. Assume the linker has the required abilities and set lt_cv_deplibs_check_method. gcc/ * config.gcc (*vxworks*): Add t-slibgcc fragment if enable_shared. libgcc/ * config.host (*vxworks*): When enable_shared, add libgcc and crtstuff "shared" fragments for rtp except large code model. (aarch64*-wrs-vxworks7*): Remove t-slibgcc-libgcc from the list of fragments. 2022-10-09 Olivier Hainque <hainque@adacore.com> gcc/ * configure: Regenerate. libatomic/ * configure: Regenerate. libbacktrace/ * configure: Regenerate. libcc1/ * configure: Regenerate. libffi/ * configure: Regenerate. libgfortran/ * configure: Regenerate. libgomp/ * configure: Regenerate. libitm/ * configure: Regenerate. libobjc/ * configure: Regenerate. liboffloadmic/ * configure: Regenerate. liboffloadmic/ * plugin/configure: Regenerate. libphobos/ * configure: Regenerate. libquadmath/ * configure: Regenerate. libsanitizer/ * configure: Regenerate. libssp/ * configure: Regenerate. libstdc++-v3/ * configure: Regenerate. libvtv/ * configure: Regenerate. lto-plugin/ * configure: Regenerate. zlib/ * configure: Regenerate. |
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Martin Liska
|
6835baee71 |
libgomp: fix typo in mold linker detection
libgomp/ChangeLog: * acinclude.m4: Fix typo in mold linker detection. * Makefile.in: Regenerate. * configure: Regenerate. |
|
|
Thomas Schwinge
|
1459b55d24 |
libgomp nvptx plugin: Remove '--with-cuda-driver=[...]' etc. configuration option
That means, exposing to the user only the '--without-cuda-driver' behavior: including the GCC-shipped 'include/cuda/cuda.h' (not system <cuda.h>), and 'dlopen'ing the CUDA Driver library (not linking it). For development purposes, the libgomp nvptx plugin developer may still manually override that, to get the previous '--with-cuda-driver' behavior. libgomp/ * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true. * plugin/configfrag.ac (--with-cuda-driver) (--with-cuda-driver-include, --with-cuda-driver-lib) (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS) (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC): Remove. * testsuite/libgomp-test-support.exp.in (cuda_driver_include) (cuda_driver_lib): Remove. * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these. * Makefile.in: Regenerate. * configure: Likewise. * testsuite/Makefile.in: Likewise. |
|
|
Thomas Schwinge
|
dcc266796a |
Refactor '-ldl' handling for libgomp proper and plugins
Instead of implicit global 'LIBS="-ldl $LIBS"' via 'AC_CHECK_LIB', make '-ldl' explicit for libgomp proper, and clean up 'PLUGIN_GCN_LIBS', 'PLUGIN_NVPTX_LIBS' accordingly. libgomp/ * Makefile.am (libgomp_la_LIBADD): Initialize. * plugin/configfrag.ac (DL_LIBS): New. (PLUGIN_GCN_LIBS): Remove. (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case. * plugin/Makefrag.am (libgomp_la_LIBADD) (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'. (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise. * Makefile.in: Regenerate. * config.h.in: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. |
|
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Thomas Schwinge
|
cd644ce8be |
libgomp nvptx plugin: Split 'PLUGIN_NVPTX_DYNAMIC' into 'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and 'PLUGIN_NVPTX_LINK_LIBCUDA'
Including the GCC-shipped 'include/cuda/cuda.h' vs. system <cuda.h> and 'dlopen'ing the CUDA Driver library vs. linking it are separate concerns. libgomp/ * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'. * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change 'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'. * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into 'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and 'PLUGIN_NVPTX_LINK_LIBCUDA'. * Makefile.in: Regenerate. * config.h.in: Likewise. * configure: Likewise. |
|
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Thomas Schwinge
|
edbd2b1caa |
libgomp plugins: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED' for 'PLUGIN_GCN', 'PLUGIN_NVPTX'
Nothing ever used these. libgomp/ * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED' for 'PLUGIN_GCN', 'PLUGIN_NVPTX'. * Makefile.in: Regenerate. * config.h.in: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. |
|
|
Thomas Schwinge
|
876ac21b7e |
libgomp: Remove unused '--with-hsa-runtime', '--with-hsa-runtime-include', '--with-hsa-runtime-lib'
With recent commit |
|
|
Thomas Schwinge
|
91a6dcd149 |
libgomp GCN plugin: Clean up always-empty 'PLUGIN_GCN_CPPFLAGS', 'PLUGIN_GCN_LDFLAGS'
After recent commit
|
|
|
Thomas Schwinge
|
d6adba3075 |
libgomp GCN plugin: Clean up unused references to system-provided HSA Runtime library
This is only active if GCC is 'configure'd with '--with-hsa-runtime=[...]' or
'--with-hsa-runtime-include=[...]', '--with-hsa-runtime-lib=[...]' -- which
nobody really is doing, as far as I can tell.
Originally changed for the libgomp HSA plugin in
commit
|
|
|
Thomas Schwinge
|
5e431ae4cc |
Move 'libgomp/plugin/cuda/cuda.h' to 'include/cuda/cuda.h'
... so that it may be used by other projects that inherit GCC's 'include' directory. include/ * cuda/cuda.h: New file. libgomp/ * plugin/cuda/cuda.h: Remove file. * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include "cuda/cuda.h" instead of <cuda.h>. * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set 'PLUGIN_NVPTX_CPPFLAGS'. * configure: Regenerate. |
|
|
Tom de Vries
|
52f42dce15 |
[libgomp, testsuite] Fix hardcoded libexec in plugin/configfrag.ac
When building an nvptx offloading configuration on openSUSE Leap 15.3, the
site script /usr/share/site/x86_64-unknown-linux-gnu is activated, setting
libexecdir to ${exec_prefix}/lib rather than ${exec_prefix}/libexec:
...
| # If user did not specify libexecdir, set the correct target:
| # Nor FHS nor openSUSE allow prefix/libexec. Let's default to prefix/lib.
|
| if test "$libexecdir" = '${exec_prefix}/libexec' ; then
| libexecdir='${exec_prefix}/lib'
| fi
...
However, in libgomp libgomp/plugin/configfrag.ac we hardcode libexec:
...
# Configure additional search paths.
if test x"$tgt_dir" != x; then
offload_additional_options="$offload_additional_options \
-B$tgt_dir/libexec/gcc/\$(target_alias)/\$(gcc_version) \
-B$tgt_dir/bin"
...
Fix this by using /$(libexecdir:\$(exec_prefix)/%=%)/ instead of /libexec/.
Tested on x86_64-linux with nvptx accelerator.
libgomp/ChangeLog:
2022-03-28 Tom de Vries <tdevries@suse.de>
* plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
instead of /libexec/.
* configure: Regenerate.
|
|
|
David Seifert
|
45ba6bf28b |
make `-Werror` optional in libatomic/libbacktrace/libgomp/libitm/libsanitizer
* `-Werror` can cause issues when a more recent version of GCC compiles an older version: - https://bugs.gentoo.org/229059 - https://bugs.gentoo.org/475350 - https://bugs.gentoo.org/667104 libatomic/ChangeLog: * configure.ac: Support --disable-werror. * configure: Regenerate. libbacktrace/ChangeLog: * configure.ac: Support --disable-werror. * configure: Regenerate. libgomp/ChangeLog: * configure.ac: Support --disable-werror. * configure: Regenerate. libitm/ChangeLog: * configure.ac: Support --disable-werror. * configure: Regenerate. libsanitizer/ChangeLog: * configure.ac: Support --disable-werror. * aclocal.m4: Include also ../config/warnings.m4. * libbacktrace/Makefile.am (WARN_FLAGS): Remove. * configure: Regenerate. * Makefile.in: Regenerate. * asan/Makefile.in: Regenerate. * hwasan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * libbacktrace/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.in: Regenerate. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> |
|
|
Martin Liska
|
c99a6eb015 |
Add mold detection for libs.
libatomic/ChangeLog: * acinclude.m4: Detect *_ld_is_mold and use it. * configure: Regenerate. libgomp/ChangeLog: * acinclude.m4: Detect *_ld_is_mold and use it. * configure: Regenerate. libitm/ChangeLog: * acinclude.m4: Detect *_ld_is_mold and use it. * configure: Regenerate. libstdc++-v3/ChangeLog: * acinclude.m4: Detect *_ld_is_mold and use it. * configure: Regenerate. |
|
|
Tobias Burnus
|
1f0a57bd54 |
libgomp: Only check for 2*sizeof(void*) int type with Fortran [PR96661]
The depend type is a struct with two pointer members for C/C++ - but for Fortran OpenMP requires an integer type with kind = omp_depend_kind. Thus, libgomp's configure checks that an integer type/kind with size 2*sizeof(void*) is available. However, this integer type/kind is not needed when building without Fortran support. Thus, only check this when Fortran is enabled. libgomp/ PR libgomp/96661 * configure.ac: Only check for int-type = 2*size_t support when building with Fortran support. * configure: Regenerate. |
|
|
Tobias Burnus
|
fe5bfa6704 |
offload-defaulted: Config option to silently ignore uninstalled offload compilers
If configured with --enable-offload-defaulted, configured but not installed offload compilers and libgomp plugins are silently ignored. Useful for distribution compilers where those are in separate optional packages. 2021-04-28 Jakub Jelinek <jakub@redhat.com> Tobias Burnus <tobias@codesourcery.com> ChangeLog: * configure.ac (--enable-offload-defaulted): New. * configure: Regenerate. gcc/ChangeLog: * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted. * gcc.c (process_command): New variable. (driver::maybe_putenv_OFFLOAD_TARGETS): If OFFLOAD_DEFAULTED, set it if -foffload is defaulted. * lto-wrapper.c (OFFLOAD_TARGET_DEFAULT_ENV): Define. (compile_offload_image): If OFFLOAD_DEFAULTED and OFFLOAD_TARGET_DEFAULT is in the environment, don't fail if corresponding mkoffload can't be found. (compile_images_for_offload_targets): Likewise. Free and clear offload_names if no valid offload is found. * config.in: Regenerate. * configure: Regenerate. libgomp/ChangeLog: * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted. * target.c (gomp_load_plugin_for_device): If set and if a plugin can't be dlopened, silently assume it has no devices. * Makefile.in: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. |
|
|
Thomas Schwinge
|
7c1e856bed |
libgomp HSA/GCN plugins: don't prepend the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'
For unknown reasons, this had gotten added for the libgomp HSA plugin in commit
|
|
|
Jakub Jelinek
|
f65e551f73 |
libgomp: Use sizeof(void*) based checks instead of looking through $CC $CFLAGS for -m32/-mx32
Some gcc configurations default to -m32 but support -m64 too. This patch just makes the ILP32 tests more reliable by following what e.g. libsanitizer configury does. 2021-03-04 Jakub Jelinek <jakub@redhat.com> * configure.ac: Add AC_CHECK_SIZEOF([void *]). * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of checking of -m32 or -mx32 options on the command line. * config.h.in: Regenerated. * configure: Regenerated. |
|
|
Thomas Schwinge
|
6106dfb9f7 |
[nvptx libgomp plugin] Build only in supported configurations
As recently again discussed in <https://gcc.gnu.org/PR97436> "[nvptx] -m32
support", nvptx offloading other than for 64-bit host has never been
implemented, tested, supported. So we simply should buildn't the nvptx libgomp
plugin in this case.
This avoids build problems if, for example, in a (standard) bi-arch
x86_64-pc-linux-gnu '-m64'/'-m32' build, libcuda is available only in a 64-bit
variant but not in a 32-bit one, which, for example, is the case if you build
GCC against the CUDA toolkit's 'stubs/libcuda.so' (see
<https://stackoverflow.com/a/52784819>).
This amends PR65099 commit
|
|
|
Samuel Thibault
|
f56de3557f |
Update GNU/Hurd configure support
ChangeLog: * libtool.m4: Match gnu* along other GNU systems. * libgo/config/libtool.m4: Match gnu* along other GNU systems. * libgo/configure: Re-generate. libffi/ * configure: Re-generate. libgomp/ * configure: Re-generate. gcc/ * configure: Re-generate. libatomic/ * configure: Re-generate. libbacktrace/ * configure: Re-generate. libcc1/ * configure: Re-generate. libgfortran/ * configure: Re-generate. libgomp/ * configure: Re-generate. libhsail-rt/ * configure: Re-generate. libitm/ * configure: Re-generate. libobjc/ * configure: Re-generate. liboffloadmic/ * configure: Re-generate. * plugin/configure: Re-generate. libphobos/ * configure: Re-generate. libquadmath/ * configure: Re-generate. libsanitizer/ * configure: Re-generate. libssp/ * configure: Re-generate. libstdc++-v3/ * configure: Re-generate. libvtv/ * configure: Re-generate. lto-plugin/ * configure: Re-generate. zlib/ * configure: Re-generate. |
|
|
Iain Sandoe
|
1352bc88a0 |
Darwin : Update libtool and dependencies for Darwin20 [PR97865]
The change in major version (and the increment from Darwin19 to 20)
caused libtool tests to fail which resulted in incorrect build settings
for shared libraries.
We take this opportunity to sort out the shared undefined symbols state
rather than propagating the current unsound behaviour into a new rev.
This change means that we default to the case that missing symbols are
considered an error, and if one wants to allow this intentionally, the
confiuration for that case should be set appropriately.
Three existing cases need undefined dynamic lookup:
libitm, where there is already a configuration mechanism to add the
flags.
libcc1, where we add simple configuration to add the flags for Darwin.
libsanitizer, where we can add to the existing extra flags.
libcc1/ChangeLog:
PR target/97865
* Makefile.am: Add dynamic_lookup to LD flags for Darwin.
* configure.ac: Test for Darwin host and set a flag.
* Makefile.in: Regenerate.
* configure: Regenerate.
libitm/ChangeLog:
PR target/97865
* configure.tgt: Add dynamic_lookup to XLDFLAGS for Darwin.
* configure: Regenerate.
libsanitizer/ChangeLog:
PR target/97865
* configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
Darwin.
* configure: Regenerate.
ChangeLog:
PR target/97865
* libtool.m4: Update handling of Darwin platform link flags
for Darwin20.
gcc/ChangeLog:
PR target/97865
* configure: Regenerate.
libatomic/ChangeLog:
PR target/97865
* configure: Regenerate.
libbacktrace/ChangeLog:
PR target/97865
* configure: Regenerate.
libffi/ChangeLog:
PR target/97865
* configure: Regenerate.
libgfortran/ChangeLog:
PR target/97865
* configure: Regenerate.
libgomp/ChangeLog:
PR target/97865
* configure: Regenerate.
libhsail-rt/ChangeLog:
PR target/97865
* configure: Regenerate.
libobjc/ChangeLog:
PR target/97865
* configure: Regenerate.
libphobos/ChangeLog:
PR target/97865
* configure: Regenerate.
libquadmath/ChangeLog:
PR target/97865
* configure: Regenerate.
libssp/ChangeLog:
PR target/97865
* configure: Regenerate.
libstdc++-v3/ChangeLog:
PR target/97865
* configure: Regenerate.
libvtv/ChangeLog:
PR target/97865
* configure: Regenerate.
zlib/ChangeLog:
PR target/97865
* configure: Regenerate.
|
|
|
John David Anglin
|
4e4ba6478a |
Fix hppa64-hpux11 build to remove source paths from embedded path.
This change adds the +nodefaultrpath ld option to remove all library paths that were specified with the -L option from the embedded path. 2020-11-29 John David Anglin <danglin@gcc.gnu.org> ChangeLog: * libtool.m4 (archive_cmds): Add +nodefaultrpath ld option on hppa64-*-hpux11*. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libhsail-rt/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. liboffloadmic/ChangeLog: * configure: Regenerate. * plugin/configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate. |
|
|
Tobias Burnus
|
2fe5a545e0 |
libgomp: Regenerate configure files with automake 1.15.1
libgomp/ChangeLog: * Makefile.in: Regenerate with automake 1.15.1. * aclocal.m4: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. |
|
|
Martin Jambor
|
c56684fd61 |
Removal of HSA offloading from gcc and libgomp
This patch removes the generation of HSAIL from the compiler, the HSA
offloading plugin from libgomp and the associated testsuite tests and
infrastructure bits from the respective testsuites.
Apart from removal of the obvious files, I removed bits that I found
by searching for HSA related terms and by re-tracing my steps and
looking at the patches that introduced HSA in the first place. I did
not remove everything these patches brought in, for example:
- the mechanism to pass offload-target specific info from the application to
the offloading plugin - but the same mechanism is also used to
communicate number of teams and the thread limit to all offload targets.
- run_func hook in gomp_device_descr stays too, although now it is
not used. If some future offload target would like the ability to
refuse to offload some functions, it can use it. It is easy to
remove as a follow-up if it is considered clutter, though.
- configure options --with-hsa-runtime=PATH, -with-hsa-runtime-include=PATH
and --with-hsa-runtime-lib=PATH rmeain because GCN uses them too.
- Surprisingly, GOMP_TARGET_ARG_HSA_KERNEL_ATTRIBUTES (a constant
from gomp-constants.h) appears in the source of the amdgcn libgomp
plugin, although I tend to think that code path is not ever used
and this patch certainly removes it from the compiler.
Nevertheless, it seems it has potential value beyond HSAIL and so
I've kept it, it can of course always be easily removed in the
future of GCN folk abandon it too.
- I assume constants OFFLOAD_TARGET_TYPE_HSA and GOMP_DEVICE_HSA
need to stay indefinitely too just so that no future offload
target picks that number.
- I have kept dg-require-effective-target
offload_device_nonshared_as requirement of thests which have it.
It is quite probable I missed some small HSA artifacts but those
should be easy to remove later as we find them.
include/ChangeLog:
2020-07-24 Martin Jambor <mjambor@suse.cz>
* gomp-constants.h (GOMP_VERSION_HSA): Remove.
gcc/ChangeLog:
2020-07-24 Martin Jambor <mjambor@suse.cz>
* hsa-brig-format.h: Moved to brig/brigfrontend.
* hsa-brig.c: Removed.
* hsa-builtins.def: Likewise.
* hsa-common.c: Likewise.
* hsa-common.h: Likewise.
* hsa-dump.c: Likewise.
* hsa-gen.c: Likewise.
* hsa-regalloc.c: Likewise.
* ipa-hsa.c: Likewise.
* omp-grid.c: Likewise.
* omp-grid.h: Likewise.
* Makefile.in (BUILTINS_DEF): Remove hsa-builtins.def.
(OBJS): Remove hsa-common.o, hsa-gen.o, hsa-regalloc.o, hsa-brig.o,
hsa-dump.o, ipa-hsa.c and omp-grid.o.
(GTFILES): Removed hsa-common.c and omp-expand.c.
* builtins.def: Remove processing of hsa-builtins.def.
(DEF_HSA_BUILTIN): Remove.
* common.opt (flag_disable_hsa): Remove.
(-Whsa): Ignore.
* config.in (ENABLE_HSA): Removed.
* configure.ac: Removed handling configuration for hsa offloading.
(ENABLE_HSA): Removed.
* configure: Regenerated.
* doc/install.texi (--enable-offload-targets): Remove hsa from the
example.
(--with-hsa-runtime): Reword to reference any HSA run-time, not
specifically HSA offloading.
* doc/invoke.texi (Option Summary): Remove -Whsa.
(Warning Options): Likewise.
(Optimize Options): Remove hsa-gen-debug-stores.
* doc/passes.texi (Regular IPA passes): Remove section on IPA HSA
pass.
* gimple-low.c (lower_stmt): Remove GIMPLE_OMP_GRID_BODY case.
* gimple-pretty-print.c (dump_gimple_omp_for): Likewise.
(dump_gimple_omp_block): Likewise.
(pp_gimple_stmt_1): Likewise.
* gimple-walk.c (walk_gimple_stmt): Likewise.
* gimple.c (gimple_build_omp_grid_body): Removed function.
(gimple_copy): Remove GIMPLE_OMP_GRID_BODY case.
* gimple.def (GIMPLE_OMP_GRID_BODY): Removed.
* gimple.h (gf_mask): Removed GF_OMP_PARALLEL_GRID_PHONY,
OMP_FOR_KIND_GRID_LOOP, GF_OMP_FOR_GRID_PHONY,
GF_OMP_FOR_GRID_INTRA_GROUP, GF_OMP_FOR_GRID_GROUP_ITER and
GF_OMP_TEAMS_GRID_PHONY. Renumbered GF_OMP_FOR_KIND_SIMD and
GF_OMP_TEAMS_HOST.
(gimple_build_omp_grid_body): Removed declaration.
(gimple_has_substatements): Remove GIMPLE_OMP_GRID_BODY case.
(gimple_omp_for_grid_phony): Removed.
(gimple_omp_for_set_grid_phony): Likewise.
(gimple_omp_for_grid_intra_group): Likewise.
(gimple_omp_for_grid_intra_group): Likewise.
(gimple_omp_for_grid_group_iter): Likewise.
(gimple_omp_for_set_grid_group_iter): Likewise.
(gimple_omp_parallel_grid_phony): Likewise.
(gimple_omp_parallel_set_grid_phony): Likewise.
(gimple_omp_teams_grid_phony): Likewise.
(gimple_omp_teams_set_grid_phony): Likewise.
(CASE_GIMPLE_OMP): Remove GIMPLE_OMP_GRID_BODY case.
* lto-section-in.c (lto_section_name): Removed hsa.
* lto-streamer.h (lto_section_type): Removed LTO_section_ipa_hsa.
* lto-wrapper.c (compile_images_for_offload_targets): Remove special
handling of hsa.
* omp-expand.c: Do not include hsa-common.h and gt-omp-expand.h.
(parallel_needs_hsa_kernel_p): Removed.
(grid_launch_attributes_trees): Likewise.
(grid_launch_attributes_trees): Likewise.
(grid_create_kernel_launch_attr_types): Likewise.
(grid_insert_store_range_dim): Likewise.
(grid_get_kernel_launch_attributes): Likewise.
(get_target_arguments): Remove code passing HSA grid sizes.
(grid_expand_omp_for_loop): Remove.
(grid_arg_decl_map): Likewise.
(grid_remap_kernel_arg_accesses): Likewise.
(grid_expand_target_grid_body): Likewise.
(expand_omp): Remove call to grid_expand_target_grid_body.
(omp_make_gimple_edges): Remove GIMPLE_OMP_GRID_BODY case.
* omp-general.c: Do not include hsa-common.h.
(omp_maybe_offloaded): Do not check for HSA offloading.
(omp_context_selector_matches): Likewise.
* omp-low.c: Do not include hsa-common.h and omp-grid.h.
(build_outer_var_ref): Remove handling of GIMPLE_OMP_GRID_BODY.
(scan_sharing_clauses): Remove handling of OMP_CLAUSE__GRIDDIM_.
(scan_omp_parallel): Remove handling of the phoney variant.
(check_omp_nesting_restrictions): Remove handling of
GIMPLE_OMP_GRID_BODY and GF_OMP_FOR_KIND_GRID_LOOP.
(scan_omp_1_stmt): Remove handling of GIMPLE_OMP_GRID_BODY.
(lower_omp_for_lastprivate): Remove handling of gridified loops.
(lower_omp_for): Remove phony loop handling.
(lower_omp_taskreg): Remove phony construct handling.
(lower_omp_teams): Likewise.
(lower_omp_grid_body): Removed.
(lower_omp_1): Remove GIMPLE_OMP_GRID_BODY case.
(execute_lower_omp): Do not call omp_grid_gridify_all_targets.
* opts.c (common_handle_option): Do not handle hsa when processing
OPT_foffload_.
* params.opt (hsa-gen-debug-stores): Remove.
* passes.def: Remove pass_ipa_hsa and pass_gen_hsail.
* timevar.def: Remove TV_IPA_HSA.
* toplev.c: Do not include hsa-common.h.
(compile_file): Do not call hsa_output_brig.
* tree-core.h (enum omp_clause_code): Remove OMP_CLAUSE__GRIDDIM_.
(tree_omp_clause): Remove union field dimension.
* tree-nested.c (convert_nonlocal_omp_clauses): Remove the
OMP_CLAUSE__GRIDDIM_ case.
(convert_local_omp_clauses): Likewise.
* tree-pass.h (make_pass_gen_hsail): Remove declaration.
(make_pass_ipa_hsa): Likewise.
* tree-pretty-print.c (dump_omp_clause): Remove GIMPLE_OMP_GRID_BODY
case.
* tree.c (omp_clause_num_ops): Remove the element corresponding to
OMP_CLAUSE__GRIDDIM_.
(omp_clause_code_name): Likewise.
(walk_tree_1): Remove GIMPLE_OMP_GRID_BODY case.
* tree.h (OMP_CLAUSE__GRIDDIM__DIMENSION): Remove.
(OMP_CLAUSE__GRIDDIM__SIZE): Likewise.
(OMP_CLAUSE__GRIDDIM__GROUP): Likewise.
gcc/fortran/ChangeLog:
2020-07-24 Martin Jambor <mjambor@suse.cz>
* f95-lang.c (gfc_init_builtin_functions): Remove processing of
hsa-builtins.def.
gcc/brig/ChangeLog:
2020-07-24 Martin Jambor <mjambor@suse.cz>
* brigfrontend/brig-util.h (hsa_type_packed_p): Declared.
* brigfrontend/brig-util.cc (hsa_type_packed_p): Moved here from
removed gcc/hsa-common.c.
libgomp/ChangeLog:
2020-07-24 Martin Jambor <mjambor@suse.cz>
* plugin/Makefrag.am: Remove configuration of HSA plugin.
* aclocal.m4: Regenerated.
* Makefile.in: Regenerated.
* config.h.in: Regenerated.
* configure: Regenerated.
* plugin/configfrag.ac: Likewise.
* plugin/hsa_ext_finalize.h: Removed.
* plugin/plugin-hsa.c: Likewise.
* testsuite/Makefile.in: Regenerated.
* testsuite/lib/libgomp.exp
(offload_target_to_openacc_device_type): Remove hsa case.
(check_effective_target_hsa_offloading_selected_nocache): Removed
(check_effective_target_hsa_offloading_selected): Likewise.
(libgomp_init): Do not add -Wno-hsa to additional_flags.
* testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
* testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
* testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
* testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
* testsuite/libgomp.hsa.c/c.exp: Likewise.
* testsuite/libgomp.hsa.c/complex-1.c: Likewise.
* testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
* testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
* testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
* testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
* testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
* testsuite/libgomp.hsa.c/pr69568.c: Likewise.
* testsuite/libgomp.hsa.c/pr82416.c: Likewise.
* testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
* testsuite/libgomp.hsa.c/staticvar.c: Likewise.
* testsuite/libgomp.hsa.c/switch-1.c: Likewise.
* testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
* testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
* testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
* testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
gcc/testsuite/ChangeLog:
2020-07-24 Martin Jambor <mjambor@suse.cz>
* lib/target-supports.exp (check_effective_target_offload_hsa):
Removed.
* c-c++-common/gomp/gridify-1.c: Removed test.
* c-c++-common/gomp/gridify-2.c: Likewise.
* c-c++-common/gomp/gridify-3.c: Likewise.
* c-c++-common/gomp/hsa-indirect-call-1.c: Likewise.
* gfortran.dg/gomp/gridify-1.f90: Likewise.
* gcc.dg/gomp/gomp.exp: Do not pass -Wno-hsa to tests.
* g++.dg/gomp/gomp.exp: Likewise.
* gfortran.dg/gomp/gomp.exp: Likewise.
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Tobias Burnus
|
2631d95ae2 |
libomp: Add omp_depend_kind to omp_lib.{f90,h}
gcc/fortran/ChangeLog: * intrinsic.texi (OMP_LIB_KINDS): Add omp_depend_kind. libgomp/ChangeLog: * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE. * libgomp_f.h.in (omp_check_defines): Check whether sizeof of determined Fortran kind and C typedef match. * omp_lib.f90.in: Add omp_depened_kind. * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind. * configure: Regenerate. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. |
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Tobias Burnus
|
fff15bad1a |
libgomp: Add Fortran routine support for allocators
libgomp/ChangeLog: * allocator.c: Add ialias for omp_init_allocator and omp_destroy_allocator. * configure.ac: Set INTPTR_T_KIND. * configure: Regenerate. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * fortran.c (omp_init_allocator_, omp_destroy_allocator_, omp_set_default_allocator_, omp_get_default_allocator_): New functions and ialias_redirect. * icv.c: Add ialias for omp_set_default_allocator and omp_get_default_allocator. * libgomp.map (OMP_5.0.1): Add omp_init_allocator_, omp_destroy_allocator_, omp_set_default_allocator_ and omp_get_default_allocator_. * omp_lib.f90.in: Add allocator traits parameters, declare allocator routines and add related kind parameters. * omp_lib.h.in: Likewise. * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof. * testsuite/libgomp.fortran/alloc-1.F90: New test. * testsuite/libgomp.fortran/alloc-2.F90: New test. * testsuite/libgomp.fortran/alloc-3.F: New test. * testsuite/libgomp.fortran/alloc-4.f90: New test. * testsuite/libgomp.fortran/alloc-5.f90: New test. |
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David Edelsohn
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47ddb895df |
aix: Add GCC64 configuration and FAT target libraries.
This patch adds the ability to configure GCC on AIX to build as a 64 bit application and to build target libraries "FAT" libraries in both 32 bit and 64 bit mode. The patch adds makefile fragment hooks to target libraries that allows them to include target-specific rules. The target specific rules for AIX place both 32 bit and 64 bit objects and shared objects in archives at the top-level, not multilib subdirectories. The multilibs are built in subdirectories, but must be combined during the last parts of the target library build process. Because of the way that GCC bootstrap works, the libraries must be combined during the multiple stages of GCC bootstrap, not solely when installed in the final destination, so the libraries are correct at the end of each target library build stage, not solely an install recipe. gcc/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * config.gcc: Use t-aix64, biarch64 and default64 for cpu_is_64bit. * config/rs6000/aix72.h (ASM_SPEC): Remove aix64 option. (ASM_SPEC32): New. (ASM_SPEC64): New. (ASM_CPU_SPEC): Remove vsx and altivec options. (CPP_SPEC_COMMON): Rename from CPP_SPEC. (CPP_SPEC32): New. (CPP_SPEC64): New. (CPLUSPLUS_CPP_SPEC): Rename to CPLUSPLUS_CPP_SPEC_COMMON.. (TARGET_DEFAULT): Only define if not BIARCH. (LIB_SPEC_COMMON): Rename from LIB_SPEC. (LIB_SPEC32): New. (LIB_SPEC64): New. (LINK_SPEC_COMMON): Rename from LINK_SPEC. (LINK_SPEC32): New. (LINK_SPEC64): New. (STARTFILE_SPEC): Add 64 bit version of crtcxa and crtdbase. (ASM_SPEC): Define 32 and 64 bit alternatives using DEFAULT_ARCH64_P. (CPP_SPEC): Same. (CPLUSPLUS_CPP_SPEC): Same. (LIB_SPEC): Same. (LINK_SPEC): Same. (SUBTARGET_EXTRA_SPECS): Add new 32/64 specs. * config/rs6000/defaultaix64.h: New file. * config/rs6000/t-aix64: New file. libgcc/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * config.host (extra_parts): Add crtcxa_64 and crtdbase_64. * config/rs6000/t-aix-cxa: Explicitly compile 32 bit with -maix32 and 64 bit with -maix64. * config/rs6000/t-slibgcc-aix: Remove extra @multilib_dir@ level. Build and install AIX-style FAT libraries. libgomp/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.tgt (powerpc-ibm-aix*): Define tmake_file. * config/t-aix: New file. libstdc++-v3/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate. * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.host (aix*): Define tmake_file. * config/os/aix/t-aix: New file. libatomic/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate. * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.tgt (powerpc-ibm-aix*): Define tmake_file. * config/t-aix: New file. libgfortran/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate. * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.host: Add system configury stanza. Define tmake_file. * config/t-aix: New file. |
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H.J. Lu
|
9051b54827 |
Avoid nested save_CFLAGS and save_LDFLAGS
Avoid nested save_CFLAGS and save_LDFLAGS by replacing save_CFLAGS and save_LDFLAGS with cet_save_CFLAGS and cet_save_LDFLAGS in cet.m4. config/ PR bootstrap/95413 * cet.m4: Replace save_CFLAGS and save_LDFLAGS with cet_save_CFLAGS and cet_save_LDFLAGS. gcc/ PR bootstrap/95413 * configure: Regenerated. libatomic/ PR bootstrap/95413 * configure: Regenerated. libbacktrace/ PR bootstrap/95413 * configure: Regenerated. libcc1/ PR bootstrap/95413 * configure: Regenerated. libcpp/ PR bootstrap/95413 * configure: Regenerated. libdecnumber/ PR bootstrap/95413 * configure: Regenerated. libgcc/ PR bootstrap/95413 * configure: Regenerated. libgfortran/ PR bootstrap/95413 * configure: Regenerated. libgomp/ PR bootstrap/95413 * configure: Regenerated. libiberty/ PR bootstrap/95413 * configure: Regenerated. libitm/ PR bootstrap/95413 * configure: Regenerated. libobjc/ PR bootstrap/95413 * configure: Regenerated. libphobos/ PR bootstrap/95413 * configure: Regenerated. libquadmath/ PR bootstrap/95413 * configure: Regenerated. libsanitizer/ PR bootstrap/95413 * configure: Regenerated. libssp/ PR bootstrap/95413 * configure: Regenerated. libstdc++-v3/ PR bootstrap/95413 * configure: Regenerated. libvtv/ PR bootstrap/95413 * configure: Regenerated. lto-plugin/ PR bootstrap/95413 * configure: Regenerated. zlib/ PR bootstrap/95413 * configure: Regenerated. |
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H.J. Lu
|
4c1a5d8b71 |
x86: Also check if -fcf-protection works
When defaulting CET run-time support to auto, check if -fcf-protection works. Even if the stage1 GCC doesn't support -fcf-protection, since the final GCC does, CET run-time support will be enabled by default if binutils support CET. config/ PR bootstrap/95147 * cet.m4 (GCC_CET_FLAGS): Also check if -fcf-protection works when defaulting to auto. libatomic/ PR bootstrap/95147 * configure: Regenerated. libbacktrace/ PR bootstrap/95147 * configure: Regenerated. libgcc/ PR bootstrap/95147 * configure: Regenerated. libgfortran/ PR bootstrap/95147 * configure: Regenerated. libgomp/ PR bootstrap/95147 * configure: Regenerated. libitm/ PR bootstrap/95147 * configure: Regenerated. libobjc/ PR bootstrap/95147 * configure: Regenerated. libphobos/ PR bootstrap/95147 * configure: Regenerated. libquadmath/ PR bootstrap/95147 * configure: Regenerated. libsanitizer/ PR bootstrap/95147 * configure: Regenerated. libssp/ PR bootstrap/95147 * configure: Regenerated. libstdc++-v3/ PR bootstrap/95147 * configure: Regenerated. libvtv/ PR bootstrap/95147 * configure: Regenerated. zlib/ PR bootstrap/95147 * configure: Regenerated. |
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H.J. Lu
|
8d286dd118 |
x86: Default CET run-time support to auto
CET has been added since GCC 8. This patch defaults CET run-time support to auto. It enables CET run-time support if asssembler supports CET instructions and multi-byte NOPs are enabled via SSE2. config/ * cet.m4 (GCC_CET_FLAGS): Change default to auto. gcc/ * configure: Regenerated. libatomic/ * configure: Regenerated. libbacktrace/ * configure: Regenerated. libcc1/ * configure: Regenerated. libcpp/ * configure: Regenerated. libdecnumber/ * configure: Regenerated. libgcc/ * configure: Regenerated. libgfortran/ * configure: Regenerated. libgomp/ * configure: Regenerated. libitm/ * configure: Regenerated. libobjc/ * configure: Regenerated. libquadmath/ * configure: Regenerated. libsanitizer/ * configure: Regenerated. libssp/ * configure: Regenerated. libstdc++-v3/ * configure: Regenerated. libvtv/ * configure: Regenerated. zlib/ * configure: Regenerated. |
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Maciej W. Rozycki
|
749bd22ddc |
libgomp/test: Remove a build sysroot fix regression
Fix a problem with commit
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Tobias Burnus
|
5ab5d81b36 |
Skip plugin-{gcn,hsa} for (-m)x32 (PR bootstrap/93409)
PR bootstrap/93409
* plugin/configfrag.ac (enable_offload_targets): Skip
HSA and GCN plugin besides -m32 also for -mx32.
* configure: Regenerate.
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Maciej W. Rozycki
|
e8e66971cd |
Add `--with-toolexeclibdir=' configuration option
Provide means, in the form of a `--with-toolexeclibdir=' configuration option, to override the default installation directory for target libraries, otherwise known as $toolexeclibdir. This is so that it is possible to get newly-built libraries, particularly the shared ones, installed in a common place, so that they can be readily used by the target system as their host libraries, possibly over NFS, without a need to manually copy them over from the currently hardcoded location they would otherwise be installed in. In the presence of the `--enable-version-specific-runtime-libs' option and for configurations building native GCC the option is ignored. config/ * toolexeclibdir.m4: New file. gcc/ * doc/install.texi (Cross-Compiler-Specific Options): Document `--with-toolexeclibdir' option. libada/ * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. libatomic/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libffi/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libgcc/ * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. libgfortran/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libgomp/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libhsail-rt/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libitm/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libobjc/ * Makefile.in (aclocal_deps): Add `toolexeclibdir.m4'. * aclocal.m4: Include `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. liboffloadmic/ * plugin/configure.ac: Handle `--with-toolexeclibdir='. * plugin/Makefile.in: Regenerate. * plugin/aclocal.m4: Regenerate. * plugin/configure: Regenerate. * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libphobos/ * m4/druntime.m4: Handle `--with-toolexeclibdir='. * m4/Makefile.in: Regenerate. * libdruntime/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libquadmath/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libsanitizer/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * asan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * libbacktrace/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.in: Regenerate. libssp/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libstdc++-v3/ * acinclude.m4: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libvtv/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. zlib/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. |
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Andrew Stubbs
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237957cc2c |
GCN Libgomp Plugin
2019-11-13 Andrew Stubbs <ams@codesourcery.com> Kwok Cheung Yeung <kcy@codesourcery.com> Julian Brown <julian@codesourcery.com> Tom de Vries <tom@codesourcery.com> libgomp/ * plugin/Makefrag.am: Add amdgcn plugin support. * plugin/configfrag.ac: Likewise. * plugin/plugin-gcn.c: New file. * configure: Regenerate. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. Co-Authored-By: Julian Brown <julian@codesourcery.com> Co-Authored-By: Kwok Cheung Yeung <kcy@codesourcery.com> Co-Authored-By: Tom de Vries <tom@codesourcery.com> From-SVN: r278138 |