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* 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> SVN-Revision: 41251
* 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> SVN-Revision: 40874
* gcc: disable libsanitzier off_t check to fix musl buildFelix Fietkau2014-05-281-0/+11
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40870
* toolchain/gcc: fix build on arm with clang as host gcc replacementFelix Fietkau2014-05-151-0/+4
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40772
* gcc: revert an upstream patch that is causing a regression on powerpcFelix Fietkau2014-05-061-0/+65
| | | | | | | | https://forum.openwrt.org/viewtopic.php?pid=232494#p232494 Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40709
* toolchain/gcc: update linaro-gcc-4.8 to 2014.04Felix Fietkau2014-05-026-15/+15
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40664
* toolchain/gcc: use 4.8-linaro by defaultFelix Fietkau2014-03-102-2/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 39860
* gcc: fix visibility of symbols libgcc.aFelix Fietkau2014-02-243-27/+23
| | | | | | | | Symbols need to be hidden, even for the static variant Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 39749
* gcc: prevent the use of LDRD/STRD on ARMv5TEFelix Fietkau2014-02-193-0/+33
| | | | | | | | | | | | | | | | | These instructions are for 64-bit load/store. On ARMv5TE, the CPU requires addresses to be aligned to 64-bit. When misaligned, behavior is undefined (effectively either loads the same word twice on LDRD, or corrupts surrounding memory on STRD). On ARMv6 and newer, unaligned access is safe. Removing these instructions for ARMv5TE is necessary, because GCC ignores alignment information in pointers and does unsafe optimizations that have shown up as bugs in various places. Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 39638
* upgrade Linaro GCC 4.8 to 2014.01Imre Kaloz2014-02-063-6/+6
| | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 39501
* upgrade Linaro GCC 4.8 to 4.8-2013.12Imre Kaloz2014-01-071-2/+2
| | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 39209
* upgrade Linaro GCC 4.8 to 4.8-2013.11Imre Kaloz2013-11-264-177/+9
| | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 38922
* gcc 4.8-linaro: backport an upstream fix to fix asm goto miscompilationFelix Fietkau2013-10-171-0/+167
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 38435
* toolchain/gcc: upgrade linaro gcc 4.6 to 4.6-2013.05Felix Fietkau2013-09-111-2/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37947
* toolchain/gcc: fix up breakage introduced in r37945Felix Fietkau2013-09-111-1/+3
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37946
* upgrade Linaro gcc 4.8 to 4.8-2013.08Imre Kaloz2013-09-116-18/+18
| | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 37945
* toolchain: define MUSL dynamic linker for SPARCFlorian Fainelli2013-09-113-0/+38
| | | | | | | | | SPARC builds are currently broken because we do not define the MUSL dynamic linker name, fix that. Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 37938
* toolchain/gcc: remove 4.6.3, it is unused and unmaintainedFelix Fietkau2013-09-1021-1032/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37924
* gcc: merge a bugfix for a MIPS specific internal compiler errorFelix Fietkau2013-07-312-0/+130
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37621
* gcc: add a bugfix for an internal compiler error on mips64Felix Fietkau2013-07-292-0/+32
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37601
* gcc: fix up displayed version after r37179Felix Fietkau2013-07-051-0/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37180
* gcc: do not delete DATESTAMP and DEV-PHASE version info (fixes __GLIBCXX__ ↵Felix Fietkau2013-07-051-2/+0
| | | | | | | | definition) Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37179
* gcc: add a patch to get rid of useless java class sectionsFelix Fietkau2013-06-304-0/+44
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37095
* gcc: fix arm libgcc issues with 4.8.0 and 4.8-linaroFelix Fietkau2013-06-052-0/+22
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36864
* gcc: remove version 4.7Felix Fietkau2013-05-2335-1873/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36694
* gcc: port missing patches from 4.6 to 4.8Felix Fietkau2013-05-2312-0/+284
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36693
* gcc: fix avr32 default GCC versionJonas Gorski2013-05-221-1/+1
| | | | | | | | | Fix gcc version default after r36355 removing all GCC_DEFAULT_VERSION symbols. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 36688
* toolchain: eliminate the INSTALL_LIBSTDCPP config symbol and make c++ ↵Felix Fietkau2013-05-092-8/+1
| | | | | | | | support mandatory - fixes recursive config symbol dependency issues Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36594
* toolchain/gcc: add support for 4.8-linaroFelix Fietkau2013-05-0410-5/+697
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36545
* toolchain/gcc: forward port missing patches to gcc 4.8.0Felix Fietkau2013-05-042-0/+47
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36544
* toolchain: add missing patch to gcc v4.8.0Jo-Philipp Wich2013-05-021-0/+14
| | | | SVN-Revision: 36511
* toolchain: gcc: backport fixes for gcc bug 54295Jonas Gorski2013-04-293-0/+210
| | | | | | | | | | | | Fix "Widening multiply-accumulate operation uses wrong value extension" for 4.7, 4.7-linaro and 4.6-linaro, which backported the broken code to 4.6. Vanilla 4.6 is unaffected. Fixes #13420. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 36486
* toolchain: get rid of gcc kconfig symbol overloadingFelix Fietkau2013-04-182-25/+27
| | | | SVN-Revision: 36355
* build: consistently use 'depends on' instead of 'depends'Felix Fietkau2013-04-171-2/+2
| | | | | | | | make the syntax more compatible with kernel menuconfig Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36351
* gcc: remove the bogus CONFIG_TLS_SUPPORT symbol - TLS support is required by ↵Felix Fietkau2013-04-072-15/+0
| | | | | | | | libc. Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36240
* toolchain: allow choosing the MIPS64 user-land ABIFlorian Fainelli2013-04-051-1/+2
| | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 36205
* buildroot: factor knowledge of a 64bits architectureFlorian Fainelli2013-04-051-1/+1
| | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 36204
* toolchain/gcc: .init and .fini need to pick one ISAFlorian Fainelli2013-04-051-0/+9
| | | | | | | | | | | | | | | | | The .init and .fini sections are built by concatenating code fragments. Putting mips16 code in the middle of a mips32 code block doesn't work. Make gcc built the magic crt stuff in no-mips16 mode. This is specific to 4.6-linaro but is probably portable to other gcc flavors. Adding this to the t-libgcc-mips16 makefile fragment is a hack not suitable for pushing upstream, but there is no mips/t-linux or mips/t-uclibc and I am not going to touch gcc/configure for two lines. Signed-off-by: Jay Carlson <nop@nop.com> Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 36200
* remove the old (and nonworking) hack and identify our patched GCCs properlyImre Kaloz2013-04-032-3/+9
| | | | SVN-Revision: 36189
* toolchain/gcc: remove reference to llvm introduced in r36155Florian Fainelli2013-04-021-1/+0
| | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 36156
* toolchain/gcc: add support for GCC 4.8.0Florian Fainelli2013-04-027-0/+629
| | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 36155
* toolchain/gcc: update 4.7-linaro to 2013.03Florian Fainelli2013-04-021-2/+2
| | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 36154
* drop 4.5 supportImre Kaloz2013-04-0120-1081/+0
| | | | SVN-Revision: 36149
* cleanupImre Kaloz2013-04-012-8/+6
| | | | SVN-Revision: 36148
* fixup 4.7 configure optionsImre Kaloz2013-04-011-2/+2
| | | | SVN-Revision: 36146
* llvm is marked broken for two and a half year now, nuke itImre Kaloz2013-04-0127-4515/+4
| | | | SVN-Revision: 36145
* toolchain/gcc: refresh patchesFlorian Fainelli2013-02-2632-298/+190
| | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 35808
* gcc: don't build documentationLuka Perkov2013-02-265-0/+115
| | | | | | | | This closes #13039. Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 35807
* gcc: remove support for 4.6.2Luka Perkov2013-02-2618-946/+1
| | | | | | | | | There are no good reasons for keeping this version around when 4.6.3 and 4.6-linaro are there. Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 35805
* toolchain/gcc: fix the mips64 linker path to be more musl conformingFlorian Fainelli2013-01-295-15/+15
| | | | | | | | musl libc does not use /lib32 or /lib64 directories, just /lib Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 35406
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