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Author SHA1 Message Date
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
Felix Fietkau
0a30b910e4 musl: add sgidefs.h 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41399
 2014-06-29 22:25:51 +00:00
Felix Fietkau
d7cf23694e musl: add a few more glibc types to includes 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41398
 2014-06-29 22:25:46 +00:00
Felix Fietkau
4beaccc7d0 musl: remove fake glibc defines 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41396
 2014-06-29 22:25:40 +00:00
Felix Fietkau
4618044a52 musl: update to version 1.1.3 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41394
 2014-06-29 22:25:32 +00:00
Felix Fietkau
e602a4d4ea eglibc: temporarily disable parallel build until fixed 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41374
 2014-06-29 11:03:42 +00:00
John Crispin
f98b58fcec toolchain: make the default eglibc selection work even if TOOLCHAINOPTS is not enabled 
default config build fail on octeon without this.

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 41273
 2014-06-19 14:13:16 +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
4f03c52dd8 musl: fix toolchain build failure caused by some header changes 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41173
 2014-06-12 20:30:37 +00:00
Felix Fietkau
d2675afecc musl: install a few extra headers to improve compatibility with various packages 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41056
 2014-06-09 13:47:36 +00:00
Felix Fietkau
6b7ee13094 musl: update to version 1.1.2 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41044
 2014-06-07 16:14:43 +00:00
Felix Fietkau
b1c3bf7cf0 toolchain/binutils: remove obsolete patches 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41034
 2014-06-06 10:51:40 +00:00
Felix Fietkau
0e9e8a141e eglibc: add support for other mips64 ABI variants as well 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40890
 2014-05-31 13:00:46 +00:00
Felix Fietkau
777784bd97 eglibc: fix mips64 abi selection, default to o64 instead of n32 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40888
 2014-05-31 12:30:39 +00:00
Felix Fietkau
2e19fa0777 musl: add a hack to rip out excessive iconv bloat 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40875
 2014-05-28 23:18:47 +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
8ad21a82e9 musl: update to version 1.1.1 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40820
 2014-05-21 14:09:58 +00:00
Felix Fietkau
171211c29f uClibc: add a patch to reduce vasprintf allocation size (fixes #13024) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40774
 2014-05-17 17:36:08 +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
Luka Perkov
deec514607 uClibc: backport mount.h update 
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 40009
 2014-03-24 00:19:33 +00:00
Felix Fietkau
51ae801ee3 build: remove check to nonexistant CONFIG_ENABLE_LOCALE variable and move DISABLE_NLS to package-defaults.mk 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39980
 2014-03-21 15:54:07 +00:00
Felix Fietkau
0f474633e1 musl: update to 1.0.0 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39962
 2014-03-20 13:51:32 +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
e37c444450 musl: move the dependency on BROKEN to the right config symbol 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39754
 2014-02-26 12:13:02 +00:00
Felix Fietkau
de750029f4 toolchain/musl: add version 0.9.15, remove older versions (still broken, but closer to being functional than before) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39750
 2014-02-24 21:10:11 +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
69f99ebadb eglibc: use version 2.19 by default (lots of fixes, some security related) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39744
 2014-02-24 15:35:14 +00:00
Felix Fietkau
f3087c7e4e eglibc: remove versions 2.16 and 2.17 - they are unmaintained 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39743
 2014-02-24 15:35:10 +00:00
Felix Fietkau
f354297fa9 eglibc: add version 2.19 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39742
 2014-02-24 15:35:07 +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
Nicolas Thill
6c511ed529 toolchain: update build steps doc 
SVN-Revision: 39631
 2014-02-18 22:15:58 +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
Luka Perkov
196f434c96 eglibc: fix build failure on newer make versions 
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39453
 2014-02-02 23:41:35 +00:00
Imre Kaloz
5c3cb628f8 upgrade the Linaro binutils to 2.24-2013.12 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 39210
 2014-01-07 15:03:55 +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
Felix Fietkau
8bd7e0b19b uClibc: Fix lookup with DNS search in multi-threaded application. 
Signed-off-by: Jiri Slachta <slachta@cesnet.cz>

SVN-Revision: 39179
 2013-12-28 15:06:14 +00:00
Felix Fietkau
c4b013f00b uClibc: make res_init() thread safe 
Signed-off-by: Jiri Slachta <slachta@cesnet.cz>

SVN-Revision: 39178
 2013-12-28 15:06:04 +00:00
Felix Fietkau
8cabffaa3b uClibc: Fix threaded use of res_ functions. 
This patch moves res_init() back above #undef _res. It fixes dns resolving issue in OpenWrt
(uClibc related - OpenWrt ticket #11929). It is a backport from uClibc master.

Further details are there:
http://git.uclibc.org/uClibc/commit/libc/inet/resolv.c?id=20b69920b299585265eb100d0b67e1097ccb1092

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>

SVN-Revision: 39177
 2013-12-28 15:05:56 +00:00
Felix Fietkau
cc304329b3 uClibc: disable sha256 and sha512 for libcrypt - saves about 13k uncompressed in libcrypt 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39105
 2013-12-16 18:49:10 +00:00
Imre Kaloz
ad2cd7878c enable using soft-float regardless of having a fpu 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38939
 2013-11-29 09:24:07 +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
Imre Kaloz
9fa3c68938 move menuconfig options into separate files 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38895
 2013-11-22 14:30:40 +00:00
Imre Kaloz
61ad6831d3 replace the mips64 fixes patch with an upstream commit 
The current one broke all other 64 bit targets.. DOH!

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38889
 2013-11-22 09:22:54 +00:00
Felix Fietkau
edc8ac6246 uClibc: Deactivate oversized thread stack cache 
A small system like the common home router doesn't have 40 MiB per process for
a dirty stack cache. This can easily lead to an overbooking OOM problem and
caused a lot of hangs+reboots on 32 MiB systems running nodogsplash.

Not using a stack cache can increase the time to spawn new threads. This is
hopefully no problem for system not running a lot of parallel computations.

Signed-off-by: Sven Eckelmann <sven@open-mesh.com>

SVN-Revision: 38851
 2013-11-18 13:32:06 +00:00
Felix Fietkau
3f6a5c862b uClibc: get rid of bogus unused strlcpy definition to fix build errors 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 38567
 2013-10-28 15:15:35 +00:00
Felix Fietkau
efdcc4e98c toolchain/gdb: remove use of extern inline to fix build errors 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 38566
 2013-10-28 15:15:31 +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
Steven Barth
4a4c2fe74c uClibc: fix scoped-IPv6-addresses in getnameinfo 
SVN-Revision: 38261
 2013-09-30 08:41:00 +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
Imre Kaloz
348c3af966 add support for Linaro binutils 2.23.2-2013.06 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 37944
 2013-09-11 13:18:23 +00:00
Imre Kaloz
2dad4ed357 upgrade to 7.6-2013.05 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 37943
 2013-09-11 13:16:13 +00:00
Florian Fainelli
73dcf0dc2e toolchain: refresh uClibc patches 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 37939
 2013-09-11 12:08:37 +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
a1a5f59ea3 build: decouple the mips16 support flag from the toolchain 
Add the flags from package.mk instead, and leave libc and gcc
unaffected.

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

SVN-Revision: 37770
 2013-08-14 13:02:29 +00:00
Felix Fietkau
6b404a4d08 musl: mark as broken, many packages do not compile with it 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37750
 2013-08-10 19:16:46 +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
82e51044d8 uClibc: build with debug symbols by default (without changing other compile related flags) 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37525
 2013-07-24 12:38:09 +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
Luka Perkov
00b5a14567 toolchain/musl: add version 0.9.11 
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 37173
 2013-07-04 21:26:01 +00:00
Felix Fietkau
02a6750af8 uClibc: use position independent code for crt1, slightly reduces size of all executables 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37096
 2013-06-30 07:54:51 +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
b121128ecf binutils: stop generating the useless _DYNAMIC_LINKING symbol on mips 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37094
 2013-06-30 07:54:43 +00:00
Felix Fietkau
6260e6ef48 binutils: remove some unused obsolete versions 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37093
 2013-06-30 07:54:37 +00:00
Mirko Vogt
1848a0f239 add patch for eglibc version 2.15 
This patch partially reverts an (e)glibc commit
which fixed a memory leak, however introduced lookup
errors in dlopen() with resulting segmentation faults
in certain scenarios.

References:
 - http://comments.gmane.org/gmane.comp.lib.glibc.user/1227
 - http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html

SVN-Revision: 37029
 2013-06-24 14:51:22 +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
Florian Fainelli
9c59929e6e toolchain: do not build GDB when using an external toolchain 
The external toolchain should provide it if needed.

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

SVN-Revision: 36802
 2013-05-30 22:04:54 +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
a424aa6123 toolchain/musl: add version 0.9.10 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36591
 2013-05-09 20:34:21 +00:00
Felix Fietkau
7054f27c6f toolchain/musl: fix libstdc++ build issues 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36590
 2013-05-09 20:02:57 +00:00
Felix Fietkau
5f14f32d8a toolchain/musl: fix build issues on mac os x 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36588
 2013-05-09 19:26:53 +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
Jo-Philipp Wich
a98cdd9892 toolchain: add missing patch to gcc v4.8.0 
SVN-Revision: 36511
 2013-05-02 11:25:13 +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
Felix Fietkau
97e7fdf6fd toolchain: get rid of libc implementation symbol overloading 
SVN-Revision: 36360
 2013-04-18 12:05:08 +00:00
Felix Fietkau
eac3474257 toolchain: get rid of musl version kconfig symbol overloading 
SVN-Revision: 36359
 2013-04-18 12:05:02 +00:00
Felix Fietkau
68f2e7f940 toolchain: get rid of eglibc version kconfig symbol overloading 
SVN-Revision: 36358
 2013-04-18 12:04:55 +00:00
Felix Fietkau
4aa6663599 toolchain: get rid of uclibc version kconfig symbol overloading 
SVN-Revision: 36356
 2013-04-18 12:04:48 +00:00
Felix Fietkau
39463bf146 toolchain: get rid of gcc kconfig symbol overloading 
SVN-Revision: 36355
 2013-04-18 12:04:40 +00:00
Felix Fietkau
96bb7c123b build: consistently use 'depends on' instead of 'depends' 
make the syntax more compatible with kernel menuconfig

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

SVN-Revision: 36351
 2013-04-17 15:36:41 +00:00
Felix Fietkau
c270db592a gcc: remove the bogus CONFIG_TLS_SUPPORT symbol - TLS support is required by libc. 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36240
 2013-04-07 10:11:41 +00:00
Felix Fietkau
46072644e5 uClibc: unbreak ld-uClibc on non-64bit platforms 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36239
 2013-04-07 10:11:38 +00:00
Florian Fainelli
f4c09ea554 toolchain/uClibc: backport a MIPS64 fix from openadk 
Fixes uClibc dynamic loader name requested by executables when
targetting MIPS64 n64

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

SVN-Revision: 36208
 2013-04-05 12:36:37 +00:00
Florian Fainelli
463b80c3d1 toolchain/uClibc: handle different MIPS64 ABIs 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36207
 2013-04-05 12:36:31 +00:00
Florian Fainelli
2f972664ec toolchain: musl is not available on MIPS64 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36206
 2013-04-05 12:36:26 +00:00
Florian Fainelli
e032922266 toolchain: allow choosing the MIPS64 user-land ABI 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36205
 2013-04-05 12:36:23 +00:00
Florian Fainelli
348cae15d2 buildroot: factor knowledge of a 64bits architecture 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36204
 2013-04-05 12:36:19 +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
750115a65c toolchain/uClibc: Disable mips16 for uClibc for now 
For now, build uclibc without -mips16. There's no mips16 syscall
support AFAIK and uclibc uses inline assembly syscalls a lot.

In addition, touching errno means touching a TLS model symbol, and
that's not supported in gcc 4.6.

The __set_errno macro can be put back to calling
errno_location(). This allows much of the library to be built in
mips16 mode. I don't understand the implications to the thread library
of doing this.

A list of "build as -mno-mips16" C source files can be placed in the
mips architecture-dependent build files. Maintaining the list would be
no fun.

Signed-off-by: Jay Carlson <nop@nop.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36199
 2013-04-05 12:36:00 +00:00