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463 Commits

Author SHA1 Message Date
Syrone Wong
0a5ccfbadd toolchain/gcc: update 6.x to 6.3.0 
This is a bugfix release

Build and run tested on mvebu/Linksys WRT1900AC v1

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
 2016-12-24 12:02:10 +01:00
Felix Fietkau
3f55e5aeb5 toolchain: remove ppl/cloog, disable graphite for gcc 4.8 
graphite is disabled by default and it's not worth carrying ppl and
cloog for supporting this feature on the old gcc 4.8, which is only used
for ARC

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-12-24 09:40:46 +01:00
Felix Fietkau
720b99215d treewide: clean up download hashes 
Replace *MD5SUM with *HASH, replace MD5 hashes with SHA256

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-12-16 22:39:22 +01:00
Felix Fietkau
565988ab47 gcc: rip out transactional memory related bloat from crtbegin 
Slightly improves compression for each executable, saving about 4k from
the default ar71xx rootfs

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-12-14 12:13:13 +01:00
Yousong Zhou
49703b589b toolchain: gcc: disable ifunc on *-musl by default 
Otherwise the built binaries may fail with

    Error relocating /usr/bin/qemu-system-x86_64: unsupported relocation type 37

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
 2016-11-24 12:53:18 +01:00
BangLang Huang
0fe34d27e2 toolchain: fix MIPS softfloat build issue for gcc-5.4.0 
Signed-off-by: BangLang Huang <banglang.huang@foxmail.com>
 2016-11-14 09:37:15 +01:00
Syrone Wong
f8c7e935ef toolchain/gcc: bump GCC 6.1.0 to 6.2.0 
Compile and run tested on ar71xx and mvebu

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
 2016-09-04 13:36:09 +02:00
Matteo Croce
360fd10ac9 gcc: optionally build gccgo compiler 
Tested with eglibc on x86 and armv7 so far

Signed-off-by: Matteo Croce <matteo.croce@canonical.com>
 2016-08-11 10:45:33 +02:00
Felix Fietkau
ecf7671b76 gcc: add a patch to generate better code with Os on mips 
Also happens to reduce compressed code size a bit

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-08-04 20:53:28 +02:00
Alexey Brodkin
7cc31b52e1 toolchain/gcc/arc-2016.03: Fix building on hosts with gcc 6.x 
On attempt to build ARC toolchain on the host with gcc 6.1 I saw the
same failure as described in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959

This change adds a back-port of the fix from upstream gcc, see
https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=233572

Note the fix is already a part of gcc-5.4 and gcc-6.1 so no need for
the same fix for others.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
 2016-07-27 17:22:39 +02:00
Felix Fietkau
ab3bf82e01 toolchain/gcc: disable libmpx to fix build errors on x86 with gcc 6.1 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-07-21 15:22:04 +02:00
Syrone Wong
445604a915 toolchain/gcc: add 6.1.0 
-fno-plt and musl-libc patches already get upstream, then dropped
in GCC 6. Other patches are almost identical compared to GCC 5.4.

Compile and run tested on ar71xx/Qihoo C301 and
mvebu/Linksys WRT1900ac v1

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanups/fixes]
 2016-07-15 14:17:58 +02:00
Felix Fietkau
a4e90e2cac toolchain: get rid of GCC_VERSION_5 config symbol 
Replace it with !GCC_VERSION_4_8 to be more future compatible

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-07-15 14:17:40 +02:00
Felix Fietkau
e031940570 toolchain/gcc: clean up remaining references to the old linaro version 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-07-15 14:17:36 +02:00
Hauke Mehrtens
2d3917d5b5 gcc: update gcc to version 5.4.0 
The removed patches are already integrated in upstream gcc.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
 2016-07-13 23:04:18 +02:00
Felix Fietkau
74c9b9cfeb toolchain: skip gcc/minimal for musl 
No extra libc header build step is done, so no extra toolchain is needed
for preparing it.
This saves a significant amount of build time and disk space

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-07-07 15:13:40 +02:00
Felix Fietkau
7eeb254cc4 treewide: replace nbd@openwrt.org with nbd@nbd.name 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-06-07 08:58:42 +02:00
Alexey Brodkin
d354bfde17 toolchain: Bump ARC tools to arc-2016.03 
This change switches ARC tools to the most recent arc-2016.03
version.

ARC GNU tools of version arc-2016.03 bring some quite significant
changes like:
 * Binutils v2.26+ (upstream commit id 202ac19 with additional ARC
 * patches)
 * GCC v4.8.5
 * GDB 7.10

More about changes, improvements and fixes could be found here:
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2016.03

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
 2016-05-19 19:29:44 +02:00
Matthias Schiffer
3339f14e84
toolchain: gcc: fix build with GCC 6 
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
 2016-05-08 23:37:40 +02:00
John Crispin
fa69553900 branding: add LEDE branding 
Signed-off-by: John Crispin <blogic@openwrt.org>
 2016-03-24 22:40:13 +01:00
Felix Fietkau
5168d43b16 gcc: update gcc 5 to version 5.3.0 
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 48826
 2016-02-29 20:09:45 +00:00
John Crispin
7b821a5ae8 toolchain: add support of ARCv2 architecture 
This change adds support of ARC ISAv2 processors in
OpenWRT toolchain.

In general gcc for ARC may compile code for both ISA versions
simultaneously but libgcc will be built only for default
architecture that's why it's necessary to specify --with-cpu
on gcc configuration.

As for uClibc we need to use different configurations for
different ARC ISAs.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Jo-Philipp Wich <jow@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 48739
 2016-02-18 08:22:17 +00:00
Felix Fietkau
d9db303af6 gcc: backport a libgcc fix for a dependency on libc write() on ARM 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48485
 2016-01-25 12:41:55 +00:00
Felix Fietkau
6ae4479190 gcc: drop version 4.8-linaro 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48395
 2016-01-20 13:54:22 +00:00
Felix Fietkau
dbf2ec47a6 gcc: remove v4.6 relicts 
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>

SVN-Revision: 47965
 2015-12-23 11:23:19 +00:00
Felix Fietkau
6638374f5d gcc: make colors optional based on the GCC_COLORS env var 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47642
 2015-11-25 14:12:44 +00:00
Felix Fietkau
52a307e54a gcc: fix internal compiler error on MIPS with MIPS16 enabled (triggered by libpcap) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47494
 2015-11-18 00:57:22 +00:00
Felix Fietkau
124b8a6dd6 gcc: switch to 5.2.0 by default 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47492
 2015-11-17 12:38:41 +00:00
Felix Fietkau
331735a357 gcc: add a patch to 5.x that supports translation of __FILE__ paths 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47490
 2015-11-17 12:38:22 +00:00
Felix Fietkau
9d6a9b6f51 gcc: set the isl/cloog prefix when graphite is enabled, disable it explicitly if it is disabled in the config 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47465
 2015-11-13 11:35:41 +00:00
Felix Fietkau
3d41dbae65 tools: add isl (used for graphite on GCC 5) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47464
 2015-11-13 11:35:37 +00:00
Felix Fietkau
f7939f5e74 gcc: remove version 4.6, it is no longer needed 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47443
 2015-11-10 21:10:53 +00:00
Felix Fietkau
795cab69b3 gcc: enable LTO support unconditionally 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47442
 2015-11-10 21:10:45 +00:00
Felix Fietkau
8a22f31c25 gcc: use version 5.x for octeon instead of 4.6 - it has been tested with glibc 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47441
 2015-11-10 21:10:39 +00:00
Felix Fietkau
8b5d644bb3 toolchain: add support of ARC architecture 
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>

SVN-Revision: 47438
 2015-11-10 12:03:59 +00:00
Felix Fietkau
6c6508d0e1 gcc: fix accidentally dropped chunk of the musl gcc 5.2.0 powerpc patch (fixes #20501) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47024
 2015-09-22 08:30:15 +00:00
Felix Fietkau
3d64edb024 gcc: use qstrip template to fix syntax highlighting 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47023
 2015-09-22 08:30:05 +00:00
Felix Fietkau
ed1e87ae2e gcc: fix path to powerpc musl dynamic linker with 5.2 (#20501) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46897
 2015-09-13 17:38:55 +00:00
Hauke Mehrtens
0fdb4a458b gcc: update gcc 5.x musl patches 
This replaces the musl patches for gcc with the versions which are in
gcc trunk.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 46873
 2015-09-11 17:57:39 +00:00
Felix Fietkau
d571f17129 gcc: add missing powerpc patch for 5.2.0 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46800
 2015-09-07 06:59:56 +00:00
Felix Fietkau
4077850c7d gcc: remove 4.6.3 leftovers 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46799
 2015-09-06 10:07:07 +00:00
Felix Fietkau
400fb6cadc gcc: remove version 4.9-linaro 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46798
 2015-09-06 10:07:03 +00:00
Felix Fietkau
86ba95601a gcc: add ARM codegen fix from PR 65932 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46774
 2015-09-03 13:14:44 +00:00
Hauke Mehrtens
32c3af6a19 toolchain: gcc: add gcc 5.2.0 
This was boot tested on mipsel32, arm32 and x86 only.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 46611
 2015-08-16 20:20:36 +00:00
John Crispin
b2739f37d6 toolchain: fix gcc 4.6 build with gcc5 
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>

SVN-Revision: 46355
 2015-07-14 07:43:50 +00:00
Felix Fietkau
0f81020b97 gcc: use the -sf suffix for musl ldso on powerpc 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46313
 2015-07-12 18:54:30 +00:00
Steven Barth
1877bc9d8f gcc/musl: rework SSP-support 
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>

SVN-Revision: 46108
 2015-06-22 10:31:07 +00:00
Felix Fietkau
3a237d638e toolchain: mark gcc 4.9 as broken, it miscompiles some code especially on ARM 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46089
 2015-06-21 17:52:00 +00:00
Steven Barth
cfdadd3e1d gcc: musl comes with its own SSP, so use it instead of libssp 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46071
 2015-06-20 17:37:20 +00:00
Steven Barth
19810a5145 hardening: enable regular SSP support by default 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46020
 2015-06-17 13:13:48 +00:00
Imre Kaloz
e856d62d0a toolchain/gcc: upgrade Linaro GCC 4.9 to 4.9-2015.03 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 45944
 2015-06-11 11:57:11 +00:00
Felix Fietkau
64661de100 gcc: add some size optimization patches 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 45664
 2015-05-10 13:16:35 +00:00
Felix Fietkau
fc2bd07260 gcc: remove 4.4.7 (only used by avr32) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 44957
 2015-03-24 10:06:27 +00:00
Nicolas Thill
d48735dd85 toolchain/gcc: fix an ICE on ARM (PR58595) 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58595

Signed-off-by: Nicolas Thill <nico@openwrt.org>

SVN-Revision: 44394
 2015-02-11 11:30:56 +00:00
Felix Fietkau
548d9a008f gcc: don't clobber stamp-bits with a symlink to itself 
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>

SVN-Revision: 43669
 2014-12-12 17:01:57 +00:00
Florian Fainelli
afa36fe3bc toolchain: fix mips64 musl linker names 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 43035
 2014-10-24 00:15:58 +00:00
Felix Fietkau
20e7ccc3a2 gcc: update 4.9 to linaro 2014.10 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43003
 2014-10-20 11:42:59 +00:00
Felix Fietkau
81cc26c706 gcc: do not assume that the Mac OS X filesystem is case insensitive 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42973
 2014-10-19 21:45:51 +00:00
Felix Fietkau
1f85497423 gcc: update, split and rework 4.9 musl patches 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42970
 2014-10-19 21:45:36 +00:00
Felix Fietkau
69c1568779 gcc: update, split and rework 4.8 musl patches 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42969
 2014-10-19 21:45:28 +00:00
Felix Fietkau
663ddf8f17 gcc: backport an upstream fix for extern vars with local weak definitions 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42962
 2014-10-19 16:18:56 +00:00
Felix Fietkau
b6fb77ebfe gcc: remove version 4.8.0 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42777
 2014-10-05 18:40:43 +00:00
Felix Fietkau
646dfde826 Fix broken implementation of NOEXECSTACK flag for MIPS architectures for 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>

SVN-Revision: 42769
 2014-10-05 15:21:30 +00:00
Felix Fietkau
749d865aa4 gcc: gcc 4.9.x disable libsanitize 
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>

SVN-Revision: 42767
 2014-10-05 14:59:45 +00:00
Felix Fietkau
cb119e2a69 gcc: add 4.9-linaro based on the 2014.09 release 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42706
 2014-09-30 21:36:28 +00:00
Felix Fietkau
c4fb88720e toolchain: remove another bogus copy of libiberty.a 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42624
 2014-09-20 11:11:48 +00:00
John Crispin
96a4d6fb54 octeon: select gcc 4.6 by default 
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 41843
 2014-07-27 14:52:00 +00:00
Luka Perkov
8e4f0ec38d toolchain/gcc: pass proper flags for arm hard float build 
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>

SVN-Revision: 41657
 2014-07-14 20:28:53 +00:00
Felix Fietkau
a44b4e3ffb gcc: backport a fix for issues with accessing weak data references 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41569
 2014-07-10 19:28:40 +00:00
John Crispin
1aeb77b9ee toolchain: only default eglibc for octeon and not all of mips64 
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 41559
 2014-07-10 19:16:09 +00:00
John Crispin
c911cdcc04 toolchain: use different defaults for octeon 
force eglibc and gcc4.6+linaro for octeon

Signed-off-by: Martin Fäcknitz <faecknitz@hotsplots.de>

SVN-Revision: 41251
 2014-06-18 10:07:53 +00:00
Felix Fietkau
62ca8ae777 gcc: define USE_PT_GNU_EH_FRAME for musl as well, reduces binary object size 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40874
 2014-05-28 22:40:31 +00:00
Felix Fietkau
95c615262c gcc: disable libsanitzier off_t check to fix musl build 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40870
 2014-05-28 21:33:30 +00:00
Felix Fietkau
479c25641a toolchain/gcc: fix build on arm with clang as host gcc replacement 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40772
 2014-05-15 20:11:54 +00:00
Felix Fietkau
31285a2039 gcc: revert an upstream patch that is causing a regression on powerpc 
https://forum.openwrt.org/viewtopic.php?pid=232494#p232494

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40709
 2014-05-06 11:49:05 +00:00
Felix Fietkau
af4f534244 toolchain/gcc: update linaro-gcc-4.8 to 2014.04 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40664
 2014-05-02 21:18:02 +00:00
Felix Fietkau
72d4683627 toolchain/gcc: use 4.8-linaro by default 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39860
 2014-03-10 11:20:33 +00:00
Felix Fietkau
06a3d35eda gcc: fix visibility of symbols libgcc.a 
Symbols need to be hidden, even for the static variant

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39749
 2014-02-24 21:09:37 +00:00
Felix Fietkau
b050f87d13 gcc: prevent the use of LDRD/STRD on ARMv5TE 
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
 2014-02-19 19:20:10 +00:00
Imre Kaloz
5e906232b0 upgrade Linaro GCC 4.8 to 2014.01 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 39501
 2014-02-06 10:28:45 +00:00
Imre Kaloz
f6be067784 upgrade Linaro GCC 4.8 to 4.8-2013.12 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 39209
 2014-01-07 15:00:33 +00:00
Imre Kaloz
b1f4f27fc4 upgrade Linaro GCC 4.8 to 4.8-2013.11 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38922
 2013-11-26 18:42:32 +00:00
Felix Fietkau
5b1e1eff73 gcc 4.8-linaro: backport an upstream fix to fix asm goto miscompilation 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 38435
 2013-10-17 11:57:44 +00:00
Felix Fietkau
12762698cf toolchain/gcc: upgrade linaro gcc 4.6 to 4.6-2013.05 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37947
 2013-09-11 14:29:44 +00:00
Felix Fietkau
75946ee468 toolchain/gcc: fix up breakage introduced in r37945 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37946
 2013-09-11 14:28:21 +00:00
Imre Kaloz
6d13c47f57 upgrade Linaro gcc 4.8 to 4.8-2013.08 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 37945
 2013-09-11 13:19:43 +00:00
Florian Fainelli
cb6e729be7 toolchain: define MUSL dynamic linker for SPARC 
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
 2013-09-11 12:08:27 +00:00
Felix Fietkau
258b2cf7aa toolchain/gcc: remove 4.6.3, it is unused and unmaintained 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37924
 2013-09-10 10:30:41 +00:00
Felix Fietkau
5f2e61addf gcc: merge a bugfix for a MIPS specific internal compiler error 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37621
 2013-07-31 08:54:56 +00:00
Felix Fietkau
e00aaea5df gcc: add a bugfix for an internal compiler error on mips64 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37601
 2013-07-29 10:11:07 +00:00
Felix Fietkau
6ac26a1ef7 gcc: fix up displayed version after r37179 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37180
 2013-07-05 09:16:08 +00:00
Felix Fietkau
1446a26cc2 gcc: do not delete DATESTAMP and DEV-PHASE version info (fixes __GLIBCXX__ definition) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37179
 2013-07-05 07:53:14 +00:00
Felix Fietkau
98df29f9d7 gcc: add a patch to get rid of useless java class sections 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37095
 2013-06-30 07:54:47 +00:00
Felix Fietkau
2befaa2f0d gcc: fix arm libgcc issues with 4.8.0 and 4.8-linaro 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36864
 2013-06-05 23:37:12 +00:00
Felix Fietkau
7d3fca89c0 gcc: remove version 4.7 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36694
 2013-05-23 10:22:09 +00:00
Felix Fietkau
ba29b8f04f gcc: port missing patches from 4.6 to 4.8 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36693
 2013-05-23 10:21:59 +00:00
Jonas Gorski
6a4bd9012e gcc: fix avr32 default GCC version 
Fix gcc version default after r36355 removing all GCC_DEFAULT_VERSION
symbols.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 36688
 2013-05-22 08:26:57 +00:00
Felix Fietkau
2430e9a4f5 toolchain: eliminate the INSTALL_LIBSTDCPP config symbol and make c++ support mandatory - fixes recursive config symbol dependency issues 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36594
 2013-05-09 20:50:49 +00:00
Felix Fietkau
6b4f3344df toolchain/gcc: add support for 4.8-linaro 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36545
 2013-05-04 13:37:41 +00:00
Felix Fietkau
f8d8aadb42 toolchain/gcc: forward port missing patches to gcc 4.8.0 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36544
 2013-05-04 13:37:37 +00:00