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22 commits

Author SHA1 Message Date
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
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
Jonas Gorski
73b7c776e9 toolchain: gcc: backport fixes for gcc bug 54295 
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
 2013-04-29 15:40:21 +00:00
Florian Fainelli
9dc38e48f7 toolchain/gcc: .init and .fini need to pick one ISA 
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
 2013-04-05 12:36:06 +00:00
Florian Fainelli
2935823a42 toolchain/gcc: refresh patches 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35808
 2013-02-26 16:39:54 +00:00
Luka Perkov
098bd91f5e gcc: don't build documentation 
This closes #13039.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 35807
 2013-02-26 16:16:33 +00:00
Florian Fainelli
fe766227a2 toolchain/gcc: fix the mips64 linker path to be more musl conforming 
musl libc does not use /lib32 or /lib64 directories, just /lib

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35406
 2013-01-29 23:05:46 +00:00
Florian Fainelli
5ae9a4f830 gcc: fix build for MIPS64 targets introduced by musl patch 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35046
 2013-01-07 18:16:40 +00:00
Florian Fainelli
4801705d83 remove support for ubicom32 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34432
 2012-11-30 10:53:55 +00:00
Florian Fainelli
6b63716262 add preliminary support for musl 
Musl is an alternative C-library, see http://www.musl-libc.org for more infos.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34314
 2012-11-23 20:02:29 +00:00
Florian Fainelli
5d223006f9 gcc: update gcc-4.6-linaro to 4.6-2012.10 
SVN-Revision: 33758
 2012-10-13 19:19:38 +00:00
Florian Fainelli
a72cadbbb4 gcc: backport struct siginfo -> siginfo_t renaming 
Otherwise newer eglibc toolchain will simply fail to build.

SVN-Revision: 33736
 2012-10-12 14:42:25 +00:00
Florian Fainelli
11f1712b49 gcc: add upstream fixes for GCC bug 54369 
See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 for more infos.

SVN-Revision: 33328
 2012-09-07 10:31:54 +00:00
Imre Kaloz
880de62f91 switch to 2.6.38 
SVN-Revision: 31546
 2012-05-01 07:00:17 +00:00
Jo-Philipp Wich
f79bfe6072 gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset 
SVN-Revision: 31390
 2012-04-21 03:02:39 +00:00
Gabor Juhos
9c077ed0ae toolchain/gcc-4.6-linaro: fix v4bx patch 
SVN-Revision: 30969
 2012-03-18 10:55:47 +00:00
Felix Fietkau
d8c570a153 gcc: do not emit references to _savegpr_* and _restgpr_* on powerpc, as they are tricky to deal with wrt. libgcc. they cannot be linked dynamically 
SVN-Revision: 30814
 2012-03-05 00:51:01 +00:00
Felix Fietkau
a86e168c54 gcc: use .eh_frame sections for exception handling stack unwind - saves about 400 bytes on every executable or shared library 
SVN-Revision: 30614
 2012-02-17 16:55:08 +00:00
Felix Fietkau
dcfc40358b gcc 4.6: port over the missing patch 850-use_shared_libgcc.patch to prevent libgcc crap from leaking into every single binary 
SVN-Revision: 30486
 2012-02-12 20:25:47 +00:00
Imre Kaloz
8fcdb09e1f upgrade to latest linaro releases 
SVN-Revision: 29748
 2012-01-14 22:52:40 +00:00
Hauke Mehrtens
cca287d05e gcc: add 4.6-linaro version 4.6-2011.08 
SVN-Revision: 28042
 2011-08-18 12:13:54 +00:00