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* package/gcc: remove legacy leftover for PR60102Yann E. MORIN2017-08-161-1/+0
| | | | | | | | | | | | Commit 2c8de6c4 (gcc 4.9.1: add patch for PR60102) removed the SPE condition becasue of said PR, but forgot to remove the associated comment, which has been tagging along all this time... Remove it, it is no longer valid and causes confusion. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: fix sparcv8 compile issueWaldemar Brodkorb2017-08-101-0/+5
| | | | | | | | | | | | | | | | | | | | | Fix compile issue with gcc 7.1.0: /tmp/ccxalnSf.s: Assembler messages: /tmp/ccxalnSf.s:12: Error: Architecture mismatch on "rd %tick,%o1". /tmp/ccxalnSf.s:12: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.) /tmp/ccxalnSf.s:13: Error: Architecture mismatch on "srlx %o1,32,%o0". /tmp/ccxalnSf.s:13: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.) /tmp/ccxalnSf.s:30: Error: Architecture mismatch on "rd %ccr,%g0". /tmp/ccxalnSf.s:30: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.) /tmp/ccxalnSf.s:33: Error: Architecture mismatch on "rd %ccr,%g0". /tmp/ccxalnSf.s:33: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.) /tmp/ccxalnSf.s:36: Error: Architecture mismatch on "rd %ccr,%g0". /tmp/ccxalnSf.s:36: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.) /tmp/ccxalnSf.s:39: Error: Architecture mismatch on "rd %ccr,%g0". /tmp/ccxalnSf.s:39: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.) Makefile:684: recipe for target 'os-unix-sysdep.lo' failed Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
* gcc: support grahite only for GCC 5 or aboveAndrey Yurovsky2017-08-022-6/+7
| | | | | | | | | | | | | | | | | GCC 4.9.x requires an old version of ISL to support graphite, and this old version of ISL is not sufficient to support graphite in modern GCC versions. Since GCC 4.9.x is getting older, and to keep things simple, we stop supporting graphite on old GCC < 5.x. This way, we will be able to bump ISL to a version that is suitable for modern GCC versions. In addition, this allows to drop the dependency on cloog, which was only needed for GCC 4.9. Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> [Thomas: rework commit log.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* arch/arm: add big.LITTLE cpu variantsYann E. MORIN2017-07-221-1/+4
| | | | | | | | | | | | | | | | | | | | | | | The big.LITTLE configurations can be optimised for by gcc, and a few users wonder what they should choose when they have such CPUs. Add new entries for those big.LITTLE configurations. Note: the various combos were added in various gcc versions, but only really worked in later versions: Variant | Introduced in | First built in ----------+---------------+---------------- a15-a7 | 4.9 | 4.9 a17-a7 | 5 | 5 a57-a53 | 4.9 | 6 a72-a53 | 5 | 6 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com> Cc: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* arch/mips: add support for MIPS32 FP modeVicente Olivert Riera2017-07-161-0/+7
| | | | | | | | | | | | | | | | | | | | MIPS32 support different FP modes (32,xx,64), so give the user the opportunity to choose between them. That will cause host-gcc to be built using the --with-fp-32=[32|xx|64] configure option. Also the -mfp[32|xx|64] gcc option will be added to TARGET_CFLAGS and to the toolchain wrapper. FP mode option shouldn't be used for soft-float, so we add logic in the toolchain wrapper if -msoft-float is among the arguments in order to not append the -fp[[32|xx|64] option, otherwise the compilation may fail. Information about FP modes here: - https://sourceware.org/binutils/docs/as/MIPS-Options.html - https://dmz-portal.imgtec.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking#5._Generating_modeless_code Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* arch/mips: add support for MIPS NaNVicente Olivert Riera2017-07-161-0/+7
| | | | | | | | | | | | | | | | | MIPS supports two different NaN encodings, legacy and 2008. Information about MIPS NaN encodings can be found here: https://sourceware.org/binutils/docs/as/MIPS-NaN-Encodings.html NaN legacy is the only option available for R2 cores and older. NaN 2008 is the only option available for R6 cores. R5 cores can have either NaN legacy or NaN 2008, depending on the implementation. So, if the user selects a generic R5 target architecture variant, we show a choice menu with both options available. For well known R5 cores we directly select the NaN enconding they use. Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: fix build of libsanitizer in gcc 4.9 and 5.x on PowerPCMatt Weber2017-07-152-0/+72
| | | | | | | | | | | | | | | | | | | | libsanitizer in gcc fails to build on PowerPC with gcc versions 4.9 and 5.x used in conjunction with glibc 2.25, with the following error: ../../../../gcc-host/libsanitizer/asan/asan_linux.cc: In function 'bool __asan::AsanInterceptsSignal(int)': ../../../../gcc-host/libsanitizer/asan/asan_linux.cc:222:20: error: 'SIGSEGV' was not declared in this scope return signum == SIGSEGV && common_flags()->handle_segv; This commit adds a patch that has been submitted to upstream gcc (https://patchwork.ozlabs.org/patch/725596/) but not merged. The patch is no longer needed with gcc 6.x and later because the code has been reworked. Fixes Buildroot bug #10061 Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com> [Thomas: rework commit log.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: bump 6.x series to version 6.4.0Jörg Krause2017-07-1122-400/+9
| | | | | | | | | | | | Drop the following patches: * the Xtensa patches 870 and 871 are upstream now * patch 942 was backported to GCC 6 branch Note, that a bz2 release tarball is not provided anymore and is replaced by a xz tarball file. Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* arch/xtensa: accept the overlay to be an URLYann E. MORIN2017-07-092-0/+2
| | | | | | | | | | | | | It can be interesting to get the overlay from a remote server, rather than expect it to be present locally. Since that file can be any URL, we can't know its hash, so we just exclude it. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> [Thomas: use DL_DIR instead of BR2_DL_DIR.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* arch/xtensa: allow specifying path to tarball fileYann E. MORIN2017-07-092-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | currently, specifying a custom Xtrensa core is done with two variables: - the core name - the directory containing the overlay tarball However, the core name only serves to construct the tarball name, and is not used whatsoever to configure any of the toolchain components (binutils, gcc or gdb), except through the files that are overlayed in their respective source trees. This has two main drawbacks: - the overlay file must be named after the core, - the tarball can not be compressed. Furthermore, it also makes it extremely complex to implement a download of that tarball. So, those two variables can be squeezed into a single variable, that is the complete path of the overlay tarball. Update the qemu-xtensa defconfig accordingly. Note: we do not add a legacy entry for BR2_XTENSA_CORE_NAME, since it was previously a blind option in the last release, and there's been no release since we removed BR2_XTENSA_CUSTOM_NAME. So, we just update the legacy comments for BR2_XTENSA_CUSTOM_NAME, since that's all the user could have seen in any of our releases so far. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Globally replace $(HOST_DIR)/usr with $(HOST_DIR)Arnout Vandecappelle2017-07-051-5/+5
| | | | | | | | | | | Since things are no longer installed in $(HOST_DIR)/usr, the callers should also not refer to it. This is a mechanical change with git grep -l '\$(HOST_DIR)/usr' | xargs sed -i 's%\$(HOST_DIR)/usr%$(HOST_DIR)%g' Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Globally replace $(HOST_DIR)/usr/bin with $(HOST_DIR)/binArnout Vandecappelle2017-07-051-1/+1
| | | | | | | | | | | Since things are no longer installed in $(HOST_DIR)/usr, the callers should also not refer to it. This is a mechanical change with git grep -l '$(HOST_DIR)/usr/bin' | xargs sed -i 's%$(HOST_DIR)/usr/bin%$(HOST_DIR)/bin%g' Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* generic packages: use $(HOST_DIR) instead of $(HOST_DIR)/usr as prefixArnout Vandecappelle2017-07-051-1/+1
| | | | | | | | | | | | Remove the redundant usr/ component of the HOST_DIR paths. Since a previous commit added a symlink from $(HOST_DIR)/usr to $(HOST_DIR), everything keeps on working. This is a mechanical change with git grep -l '\$(HOST_DIR)/usr' | xargs sed -i 's%\(prefix\|PREFIX\)=\("\?\)\$(HOST_DIR)/usr%\1=\2$(HOST_DIR)%g' Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc-final: things are no longer installed in $(HOST_DIR)/usrArnout Vandecappelle2017-07-051-7/+7
| | | | | | | | | Since things are no longer installed in $(HOST_DIR)/usr, the callers should also not refer to it. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@smile.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: add patch to support musl on SuperH in gcc 5.xThomas Petazzoni2017-06-111-0/+50
| | | | | | | | | | | | | | | | | | | | | Building a toolchain for SuperH/musl works, but the toolchain generate bogus binaries, because the path to the program interpreter is not known (and therefore is /dev/null). This commit backports a patch from gcc 6.x to make SuperH support with musl work properly. The patch is not needed in gcc >= 6.x because the musl support is upstream. The patch is not needed for gcc 4.9 because we had a different musl support patch that had support for all architectures in one patch. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> --- Changes since v2: - None Changes since v1: - New patch in the series
* gcc: allow gcc 7.1 for microblaze architectureWaldemar Brodkorb2017-06-052-1/+40
| | | | | | | Add patch from gcc upstream master to fix an issue. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: add upstream patch to fix build of GCC6 with GCC7Jörg Krause2017-06-051-0/+40
| | | | | | | | | | | | | | | | Building host-gcc-initial with GCC7 on the host fails due to the comparison of a pointer to an integer in ubsan_use_new_style_p, which is forbidden by ISO C++: ubsan.c:1474:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] || xloc.file == '\0' || xloc.file[0] == '\xff' Backported from: https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=239971 Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Merge branch 'next'Peter Korsgaard2017-06-0135-2563/+511
|\ | | | | | | Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| * gcc: allow gcc 6.x for microblaze architectureWaldemar Brodkorb2017-05-313-1/+218
| | | | | | | | | | | | | | | | With the two patches from gcc upstream master we can enable gcc 6.x for microblaze again. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| * package/gcc: switch to gcc 6.x as the defaultRomain Naour2017-05-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Even if gcc 5 is still maintained for some time (gcc 5.5 is pending), switch to gcc 6.x since it has been released since 2016-04-27 and gcc 7.x is available since 2017-05-02. We have been having toolchains in the autobuilders with gcc 6.x for a while, so the vast majority of the problems should have already been solved. Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| * package/gcc: remove old hashes (gcc 4.5, 4.7, 4.8)Romain Naour2017-05-261-6/+0
| | | | | | | | | | Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| * package/gcc: remove gcc 4.8Romain Naour2017-05-2427-2555/+0
| | | | | | | | | | | | | | | | | | We're already using 5.x as default, and have 4.9.x on the lower side together with 7.x (7.1) on the higher side. Signed-off-by: Romain Naour <romain.naour@gmail.com> CC: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| * package/gcc: add support for gcc 7Romain Naour2017-05-247-0/+292
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove upstream patches: 831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch 870-xtensa-Fix-PR-target-78118.patch 871-xtensa-Fix-PR-target-78603.patch 890-fix-m68k-compile.patch: https://github.com/gcc-mirror/gcc/commit/1701058da920d27de87dc82e8d327b8ca930e997 892-libgcc-mkmap-symver-support-skip_underscore.patch: https://github.com/gcc-mirror/gcc/commit/6c8f362e1f17cce05131eb8ff53963d64bc69484 893-libgcc-config-bfin-use-the-generic-linker-version-in.patch: https://github.com/gcc-mirror/gcc/commit/966d046c08ba50fc988ac614f84f2d49c1546e28 894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch: https://github.com/gcc-mirror/gcc/commit/397d0e43abb943f1fe57801220e7e46bc6636c7c 895-bfin-define-REENTRANT.patch: https://github.com/gcc-mirror/gcc/commit/da89a4dcdf75bc3134f73520535c949bbbb0c845 940-uclinux-enable-threads.patch: https://github.com/gcc-mirror/gcc/commit/b9ce54109ec78d18f6123a1e54aae1293bede716 941-mips-Add-support-for-mips-r6-musl.patch: https://github.com/gcc-mirror/gcc/commit/83717065090bb8b954556d1216dd9dc397dc0243 Remove obsolete patches: 301-missing-execinfo_h.patch: boehm-gc removed from gcc sources: https://github.com/gcc-mirror/gcc/commit/baf71228766058f5541d929891237d394376c975 830-arm_unbreak_armv4t.patch: SUBTARGET_CPU_DEFAULT removed: https://github.com/gcc-mirror/gcc/commit/ff3caa3ade14a42d5ab7e81cbd3605fe15aa998d Add a new patch to allow to build gcc 7.1 without extracting gcc/testsuite directory. This new gcc version require a kernel patch [1] to avoid a build issue with ____ilog2_NaN symbol. The following kernel version contain contain already this patch : 4.11, 4.10.6, 4.9.18, 4.4.57, 3.18.50 and 3.12.73. To build a toolchain based on gcc 7 and uClibc-ng 1.0.24, the patch [2] is required to avoid a build issue due to missing aligned_alloc() definition. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=474c90156c8dcc2fa815e6716cc9394d7930cb9c [2] https://cgit.openadk.org/cgi/cgit/uclibc-ng.git/commit/?id=5b0f49037e8ea8500b05c8f31ee88529ccac4cee Signed-off-by: Romain Naour <romain.naour@gmail.com> Tested-by: Theodore Ateba <tf.ateba@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | gcc: arc: add patch to fix tst_movb patternAlexey Brodkin2017-05-251-0/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes building of quagga [1]: ------------------------------>8--------------------------- 839:1: error: unrecognizable insn: } ^ (insn 183 24 26 4 (set (reg:CC_ZN 61 cc) (and:SI (reg:SI 0 r0 [orig:192 _12->id.s_addr ] [192]) (const_int -256 [0xffffffffffffff00]))) ospf_ri.c:790 -1 (nil)) ospf_ri.c:839:1: internal compiler error: in extract_insn, at recog.c:2287 ------------------------------>8--------------------------- [1] http://autobuild.buildroot.net/results/3c1/3c12c4609d4a77ab8ccd3ea94840884d70520efai Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | toolchain: Bump ARC tools to arc-2017.03 releaseAlexey Brodkin2017-05-256-60/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit finally bumps ARC toolchain to arc-2017.03 release. More info on this release could be found here: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2017.03 Note mentioned above web-page is not yet populated but should be very soon. As a safe fall-back interested could refer to RC2 page here: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2017.03-rc2 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | gcc: drop unused legacy arc-2016.09 patchPeter Korsgaard2017-05-161-34/+0
| | | | | | | | | | | | This was forgotten when the arc toolchain version was bumped. Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* | gcc: arc-2017.03-rc2: Fix "unrecognized supposed constant" errorAlexey Brodkin2017-05-151-0/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following problem: ------------------------------------>8-------------------------------- arc-linux-gcc -c -Os -fPIC iso9660.i iso9660.c: In function 'strip_trail': iso9660.c:155:1: error: unrecognized supposed constant } ^ (unspec:SI [ (symbol_ref:SI ("*.LANCHOR1") [flags 0x182]) ] ARC_UNSPEC_GOTOFFPC) iso9660.c:155:1: internal compiler error: in arc_legitimate_constant_p, at config/arc/arc.c:6028 ------------------------------------>8-------------------------------- Found by Buildroot autobuilder [1]. The fix [2] is in arc-2017.03 development branch of ARC GCC and once it becomes a part the next release of ARC tools this should be removed from Buildroot. [1] http://autobuild.buildroot.net/results/c90/c909e8c397ab972b6aa4d370572cad4fae284d00/build-end.log [2] https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/commit/139fed9d29ab935b3bc5159c0bdf7b8b8a39442d Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* | toolchain: Bump ARC tools to arc-2017.03-rc2Alexey Brodkin2017-05-135-2/+2
|/ | | | | | | | | | | This commit bumps ARC toolchain to arc-2017.03-rc2 Please note that it is a release candidate and it might contain some breakages, please don't use it for production builds. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* package: clean up indentation warnings in Config.in filesAdam Duskett2017-04-291-78/+78
| | | | | | | | | | The check-package script when ran gives warnings on indentation issues on all of these Config.in files. This patch cleans up warnings related to the indentation of the Config.in files in the package directory Signed-off-by: Adam Duskett <Adamduskett@outlook.com> [Thomas: do not change package/kodi/Config.in and package/x11r7/Config.in.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* toolchain: Bump ARC tools to arc-2017.03-rc1Zakharov Vlad2017-04-225-2/+2
| | | | | | | | | | | | | This commit bumps ARC toolchain to arc-2017.03-rc1 Please note that it is a release candidate and it might contain some breakages, please don't use it for production builds. Also I have updated patches for binutils as our source files in binutils differ comparing to 2.28. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* package: remove consecutive empty linesRicardo Martincoski2017-04-061-1/+0
| | | | | | | | | | | Occurrences were searched using [1]: check-package --include-only ConsecutiveEmptyLines $(find * -type f) and manually removed. [1] http://patchwork.ozlabs.org/patch/729666/ Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* package/gcc: use macro to extract Xtensa overlayYann E. MORIN2017-03-261-1/+1
| | | | | | | Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* package/gcc: use the Xtensa variablesYann E. MORIN2017-03-263-7/+4
| | | | | | | | | ... instead of re-computing them over-and-over-again. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* toolchain: Bump ARC tools to arc-2017.03-eng008Zakharov Vlad2017-03-125-2/+2
| | | | | | | | | | This commit bumps ARC toolchain to arc-2017.03-eng008. Please note that it is an engineering build and it might have all kinds of breakages, please don't use it for production builds. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* mpd: fix build for ARCZakharov Vlad2017-03-011-0/+34
| | | | | | | | | | | | | | | | | | | | | mpd package fails for both internal and external ARC toolchain as check for pthread support fails. Such checks fails because _REENTRANT flag is not defined in gcc even when -pthread is passed. So we add patch to gcc that defines _REENTRANT on ARC when -pthread is passed. Also it disables mpd package for external ARC toolchain as it fails due to the same issue. This patch should be reverted as soon as the patch for GCC becomes a part of ARC toolchain. Fixes: http://autobuild.buildroot.net/results/7d7/7d70b62ad996830fbeca46dffcc7a1dc030e575d// Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* gcc: add patches for or1k specific gcc versionThomas Petazzoni2017-02-205-0/+371
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds a number of patches from package/gcc/5.4.0 to package/gcc/musl-5.4.0, so that they apply to the or1k specific gcc version. All patches from package/gcc/5.4.0 that are not architecture specific and not related to the musl C library have been added to package/gcc/musl-5.4.0/. Note that doing a symbolic link does not work, as some patches from package/gcc/5.4.0 do not apply as-is to the or1k gcc version. The most important patch is 850-libstdcxx-uclibc-c99.patch, which fixes a number of build issues. Fixes: http://autobuild.buildroot.net/results/eebf4ce5ecb896e54912cfa21268e81ff5fb6593/ (alljoyn) http://autobuild.buildroot.net/results/8dbf406898a59e36ac6a1e16f543b6260da775c8/ (jsoncpp) http://autobuild.buildroot.net/results/206fbd5473c8c6840489990cb2552566c62ef3c8/ (dawgic) Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* gcc: fix build on or1k without flex/bison on hostWaldemar Brodkorb2017-01-281-1/+1
| | | | | | | | Similar to arc architecture this is required. Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* arch: add OpenRISC architecture supportWaldemar Brodkorb2017-01-253-5/+18
| | | | | | | | | | | | | | | | | | | Add support for OpenRISC. See here for more details about OpenRISC http://openrisc.io. All buildroot included upstream binutils versions are supported. Gcc support is not upstream, to be able to enable musl C library support later, we use the branch with musl support. At the moment it is possible to build a musl based toolchain, but bootup in Qemu fails. Gdb is only working to debug bare-metal code, there is no support for gdbserver/gdb on Linux, yet. [Peter: drop ?= for GCC_SOURCE] Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Tested-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* gcc: bump 6.x series to version 6.3.0Gustavo Zacarias2016-12-2118-3/+3
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* toolchain: Bump ARC tools to arc-2016.09 releaseZakharov Vlad2016-12-195-2/+2
| | | | | | | | | | | As described at: 4520524ba055706236db9f00dd79f1b2e2e87fde this commit continues a series of updates of ARC tools. This time we're updating tools to arc-2016.09 release version. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* gcc: fix powerpc64le arch config nameErico Nunes2016-12-061-3/+3
| | | | | | | | Buildroot references powerpc64 little endian as BR2_powerpc64le and not BR2_powerpc64el. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* gcc: disallow 4.9.x for ARM cortex-a72Peter Korsgaard2016-12-061-1/+1
| | | | | | | | a72 support was only added in the 5.1 cycle. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* gcc: disallow 4.8.x for ARMv8 coresPeter Korsgaard2016-12-061-1/+1
| | | | | | | | | | | Notice: A53/A57 were in fact supported in aarch64 mode in 4.8 (in aarch32 mode only from 4.9), but it doesn't handle --with-abi, and as there is unlikely to be any aarch64 based legacy projects unwilling to use a newer GCC version it is simpler to disallow it for all modes. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* toolchain: Bump ARC tools to arc-2016.09-rc2Zakharov Vlad2016-12-025-2/+2
| | | | | | | | | | | | As described at: 4520524ba055706236db9f00dd79f1b2e2e87fde this commit continues a series of updates of ARC tools. This time we're updating tools to arc-2016.09-rc2. This change contains a set of minor fixes and updates. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* Merge branch 'next'Peter Korsgaard2016-12-011-13/+0
|\ | | | | | | Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| * gcc: the special workaround for ARC is no longer requiredWaldemar Brodkorb2016-11-231-13/+0
| | | | | | | | | | | | | | | | | | It seems with the change to gcc 6.x based toolchain this workaround is no longer required. Tested with an arc hs toolchain. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | package/gcc: fix ICE on xtensa, 5.x and 6.x, PR target/78603Max Filippov2016-11-302-0/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zero overhead loop optimization pass may incorrectly put start of the loop between a call and its CALL_ARG_LOCATION note, resulting in the following build error: ../src/pjlib-test/thread.c: In function 'thread_test': ../src/pjlib-test/thread.c:328:1: internal compiler error: in dwarf2out_var_location, at dwarf2out.c:21846 Fixes: http://autobuild.buildroot.net/results/d919e1276ce1d39b4b3eb09937927d5959cd69a3/ Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | package/gcc: fix ICE on xtensa, 6.2, PR target/78118Max Filippov2016-11-301-0/+320
| | | | | | | | | | | | | | This fixes gcc build for xtensa configurations with call0 ABI. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | gcc: add patch to support musl on ppcWaldemar Brodkorb2016-11-271-0/+75
| | | | | | | | | | | | | | Tested with a boot in Qemu (g3beige). Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | gcc: backport upstream patch for sync_8 in !glibcArnout Vandecappelle2016-11-262-0/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc 4.7 introduced the sync_8 builtin functions for ARM. For ARM < v7, this requires calling into the kernel. However, the failure path of that call reports an error with the __write() function, which is a glibc internal function. Therefore, it fails to link with uClibc or musl. This was fixed in gcc 5.2.0, by replacing the __write() with a plain write(). For sync_8 itself we have solved this with the conditions on BR2_TOOLCHAIN_ARM_HAS_SYNC_8. However, the same function is also used for the implementation of atomics. For the internal toolchain, we can fix this by backporting the patch to 4.9.4 and 4.8.5. Fixes: http://autobuild.buildroot.net/results/1db64b4830f499621e44523e0ef68191505e2ce9 Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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