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* gcc: backport a libgcc fix for a dependency on libc write() on ARMFelix Fietkau2016-01-251-0/+35
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48485 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: drop version 4.8-linaroFelix Fietkau2016-01-2040-1610/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48395 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: remove v4.6 relictsFelix Fietkau2015-12-231-10/+0
| | | | | | | | | Fixes: commit f17e56eff5b9 ("gcc: remove version 4.6, it is no longer needed") CC: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47965 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: make colors optional based on the GCC_COLORS env varFelix Fietkau2015-11-251-0/+4
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47642 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: fix internal compiler error on MIPS with MIPS16 enabled (triggered by ↵Felix Fietkau2015-11-182-1/+24
| | | | | | | | libpcap) Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47494 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: switch to 5.2.0 by defaultFelix Fietkau2015-11-172-5/+3
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47492 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: add a patch to 5.x that supports translation of __FILE__ pathsFelix Fietkau2015-11-171-0/+182
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47490 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: set the isl/cloog prefix when graphite is enabled, disable it ↵Felix Fietkau2015-11-131-0/+10
| | | | | | | | explicitly if it is disabled in the config Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47465 3c298f89-4303-0410-b956-a3cf2f4a3e73
* tools: add isl (used for graphite on GCC 5)Felix Fietkau2015-11-131-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47464 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: remove version 4.6, it is no longer neededFelix Fietkau2015-11-1026-1101/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47443 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: enable LTO support unconditionallyFelix Fietkau2015-11-101-5/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47442 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: use version 5.x for octeon instead of 4.6 - it has been tested with glibcFelix Fietkau2015-11-101-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47441 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: add support of ARC architectureFelix Fietkau2015-11-1021-11/+803
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This includes binutils, gcc, gdb and uClibc-ng. Latest release of ARC gcc (as of today it is "arc-2015.06") is based on upstream gcc 4.8.4. Sources are available on GitHub, see: https://github.com/foss-for-synopsys-dwc-arc-processors/gcc Latest release of ARC binutils (as of today it is "arc-2015.06") is based on upstream binutils 2.23. Sources are available on GitHub, see: https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06 Latest release of ARC GDB (as of today this is "arc-2015.06-gdb") is based on upstream gdb 7.9.1. Sources are available on GitHub, see: https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06-gdb Note that for binutils and gdb that come from unified git repository (which is the case for upstream binutils/gdb today) we need to disable building of gdb in binutils and binutils in gdb hence in binutils: ------>8------ --disable-sim --disable-gdb ------>8------ and in gdb: ------>8------ --disable-binutils --disable-ld --disable-gas ------>8------ Also in gdb we disable sim because if the following breakage while building with it: ------------>8------------ /usr/bin/env bash ./../common/genmloop.sh -shell /usr/bin/env bash \ -mono -fast -pbb -switch sem5-switch.c \ -cpu a5f -infile ./mloop5.in \ -outfile-suffix 5 unknown option: bash Makefile:699: recipe for target 'stamp-5mloop' failed make[7]: *** [stamp-5mloop] Error 1 ------------>8------------ Cc: Felix Fietkau <nbd@openwrt.org> Cc: John Crispin <blogic@openwrt.org> Cc: Jonas Gorski <jogo@openwrt.org> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47438 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: fix accidentally dropped chunk of the musl gcc 5.2.0 powerpc patch ↵Felix Fietkau2015-09-221-0/+13
| | | | | | | | (fixes #20501) Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47024 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: use qstrip template to fix syntax highlightingFelix Fietkau2015-09-221-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47023 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: fix path to powerpc musl dynamic linker with 5.2 (#20501)Felix Fietkau2015-09-131-0/+24
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46897 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: update gcc 5.x musl patchesHauke Mehrtens2015-09-1115-200/+612
| | | | | | | | | | This replaces the musl patches for gcc with the versions which are in gcc trunk. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46873 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: add missing powerpc patch for 5.2.0Felix Fietkau2015-09-071-0/+65
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46800 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: remove 4.6.3 leftoversFelix Fietkau2015-09-062-4/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46799 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: remove version 4.9-linaroFelix Fietkau2015-09-0636-1304/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46798 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: add ARM codegen fix from PR 65932Felix Fietkau2015-09-032-1/+21
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46774 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: gcc: add gcc 5.2.0Hauke Mehrtens2015-08-1633-0/+1275
| | | | | | | | | This was boot tested on mipsel32, arm32 and x86 only. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46611 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: fix gcc 4.6 build with gcc5John Crispin2015-07-145-6/+27
| | | | | | | | | | | | | | | | build error: cfns.gperf:101:1: error: 'gnu_inline' attribute present on 'libc_name_p' cfns.gperf:26:14: error: but not here observed on Arch Linux affected versions gcc 4.6, gcc 4.7 reported & fixed in DragonFlyBSD issue #136 https://github.com/DragonFlyBSD/DPorts/issues/136 Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46355 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: use the -sf suffix for musl ldso on powerpcFelix Fietkau2015-07-122-4/+4
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46313 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc/musl: rework SSP-supportSteven Barth2015-06-223-12/+15
| | | | | | | | | | | Make musl provide libssp_nonshared.a and make GCC link it unconditionally if musl is used. This should be a no-op if SSP is disabled and seems to be the only reliable way of dealing with SSP over all packages due to the mess that is linkerflags handling in packages. Signed-off-by: Steven Barth <steven@midlink.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46108 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: mark gcc 4.9 as broken, it miscompiles some code especially on ARMFelix Fietkau2015-06-211-0/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46089 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: musl comes with its own SSP, so use it instead of libsspSteven Barth2015-06-202-0/+15
| | | | | | Signed-off-by: Steven Barth <steven@midlink.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46071 3c298f89-4303-0410-b956-a3cf2f4a3e73
* hardening: enable regular SSP support by defaultSteven Barth2015-06-171-1/+1
| | | | | | Signed-off-by: Steven Barth <steven@midlink.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46020 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain/gcc: upgrade Linaro GCC 4.9 to 4.9-2015.03Imre Kaloz2015-06-1116-38/+34
| | | | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45944 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: add some size optimization patchesFelix Fietkau2015-05-104-0/+80
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45664 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: remove 4.4.7 (only used by avr32)Felix Fietkau2015-03-2417-23285/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44957 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain/gcc: fix an ICE on ARM (PR58595)Nicolas Thill2015-02-111-0/+117
| | | | | | | | https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58595 Signed-off-by: Nicolas Thill <nico@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44394 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: don't clobber stamp-bits with a symlink to itselfFelix Fietkau2014-12-123-0/+35
| | | | | | | | | | | | | | | | | Several versions of gcc have an issue in libstdc++v3 where the build may clobber stamp-bits with a link to itself. This doesn't manifest itself on all systems. On several Ubuntu systems, this doesn't appear to be a problem, but it is an issue on Fedora 16 systems. To fix the issue, we'll simply filter out stamp-bits from the symlinks to be generated. Note: gcc 4.4.7 is unaffected by this issue, so no fix is necessary there. Signed-off-by: John Szakmeister <john@szakmeister.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43669 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: fix mips64 musl linker namesFlorian Fainelli2014-10-242-0/+44
| | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43035 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: update 4.9 to linaro 2014.10Felix Fietkau2014-10-204-27/+6
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43003 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: do not assume that the Mac OS X filesystem is case insensitiveFelix Fietkau2014-10-192-0/+28
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42973 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: update, split and rework 4.9 musl patchesFelix Fietkau2014-10-1916-355/+531
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42970 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: update, split and rework 4.8 musl patchesFelix Fietkau2014-10-1918-373/+638
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42969 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: backport an upstream fix for extern vars with local weak definitionsFelix Fietkau2014-10-191-0/+21
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42962 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: remove version 4.8.0Felix Fietkau2014-10-0517-864/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42777 3c298f89-4303-0410-b956-a3cf2f4a3e73
* Fix broken implementation of NOEXECSTACK flag for MIPS architectures for ↵Felix Fietkau2014-10-052-0/+235
| | | | | | | | | | | | gcc-linaro-4.8 This patch ensures that libgcc_s.so properly honours the NOEXECSTACK flag for MIPS builds, when gcc-linaro-4.8 or 4.9 is the chosen C compiler. Signed-off-by: Andrew McDonnell <bugs@andrewmcdonnell.net> Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42769 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: gcc 4.9.x disable libsanitizeFelix Fietkau2014-10-052-0/+2
| | | | | | | | | | | | | | | | | gcc 4.9.x enables building of libsanitize - libsanitize needs some headers that are not available in uclibc (netrom/netrom.h) according to buildroot project: - build fail with musl - need wordexp with uclibc which increases uclibc size http://git.buildroot.net/buildroot/commit/?id=5f4d658d888b539de9a6247ae5b1a0999de5d4ec http://git.buildroot.net/buildroot/commit/?id=554e29e267e6b36a0fd78c82cbad2c82d939eb7f Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42767 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: add 4.9-linaro based on the 2014.09 releaseFelix Fietkau2014-09-3020-1/+936
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42706 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: remove another bogus copy of libiberty.aFelix Fietkau2014-09-201-0/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42624 3c298f89-4303-0410-b956-a3cf2f4a3e73
* octeon: select gcc 4.6 by defaultJohn Crispin2014-07-272-3/+3
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41843 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain/gcc: pass proper flags for arm hard float buildLuka Perkov2014-07-141-0/+7
| | | | | | | | | | | This fixes eglibc build failure. More information about the bug can be found on the link below. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61796 Signed-off-by: Luka Perkov <luka@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41657 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: backport a fix for issues with accessing weak data referencesFelix Fietkau2014-07-101-0/+42
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41569 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: only default eglibc for octeon and not all of mips64John Crispin2014-07-102-3/+3
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41559 3c298f89-4303-0410-b956-a3cf2f4a3e73
* toolchain: use different defaults for octeonJohn Crispin2014-06-182-1/+3
| | | | | | | | force eglibc and gcc4.6+linaro for octeon Signed-off-by: Martin Fäcknitz <faecknitz@hotsplots.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41251 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gcc: define USE_PT_GNU_EH_FRAME for musl as well, reduces binary object sizeFelix Fietkau2014-05-281-1/+3
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40874 3c298f89-4303-0410-b956-a3cf2f4a3e73
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