e53afbbe64
introduce a USE_EXTERNAL_LIBC symbol which gets selected by EXTERNAL_TOOLCHAIN || NATIVE_TOOLCHAIN Currently we always assume uClibc if an external toolchain is used, this breaks for non-uClibc toolchains or even vanilla uClibc ones since they do not share the external librpc semantics as OpenWrt. Solve the problem by defining an abstract "EXTERNAL_LIBC" which packages might or might not depend on.
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SVN-Revision: 29689
2012-01-08 15:34:23 +00:00
ec33947689
fixup armeb, too
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SVN-Revision: 26034
2011-03-11 11:35:31 +00:00
d4afc36c84
simplify TARGET_SUFFIX selection
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SVN-Revision: 26033
2011-03-11 11:33:03 +00:00
2efb2ef8b1
toolchain: fix r26004
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SVN-Revision: 26006
2011-03-10 13:37:30 +00:00
deafde5632
toolchain: fix r25969
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SVN-Revision: 26004
2011-03-10 13:21:00 +00:00
36bc85648b
fix target name mixup caused by r25928
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SVN-Revision: 25969
2011-03-09 11:37:50 +00:00
b74308c433
only support EABI on ARM targets
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SVN-Revision: 25928
2011-03-07 12:59:19 +00:00
a3989e3dbd
We use different toolchain directories for different ARM archs, so we should set the default arch of gcc to reflect this.
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This enables EABI support for armv4 CPUs.
Signed-off-by: Jochen Friedrich <jochen@scram.de>
SVN-Revision: 25705
2011-02-25 16:52:25 +00:00
72ba27ae72
cns21xx: add initial support for the Cavium CNS21xx SoC
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SVN-Revision: 24859
2010-12-30 17:19:16 +00:00
d4bf98f231
add plemininary ultrasparc support
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SVN-Revision: 24558
2010-12-14 07:57:22 +00:00
737b4b4bcb
move EABI config option out of GCC
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SVN-Revision: 17753
2009-09-26 21:34:40 +00:00
c9bc7c504c
add external toolchain support, enhance native toolchain support (special thanks to Luigi Mantellini for his help... and patience ;)
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SVN-Revision: 17682
2009-09-23 02:27:38 +00:00
47ac8caa62
add comments & fix descriptions in toolchain config items
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SVN-Revision: 17561
2009-09-10 14:32:36 +00:00
de9bb2b998
prepare for upcoming external toolchain support: move config items not strictly toolchain related out of the toolchain submenu
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SVN-Revision: 17560
2009-09-10 14:04:41 +00:00
d719b51871
pxcab: Replace TARGET_pxcab with feature powerpc64
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Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
SVN-Revision: 17307
2009-08-18 23:09:50 +00:00
7581681466
powerpc: Create a powerpc64 config feature
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The config symbol TARGET_ps3 is used in the build files where
special handling for the 64 bit PowerPC processors is needed.
Introduce a new config feature powerpc64, and replace the use
of TARGET_ps3 with powerpc64.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
SVN-Revision: 17306
2009-08-18 23:07:45 +00:00
3eedb2a791
add the insight gdb frontend ( #4701 )
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SVN-Revision: 17019
2009-07-26 17:55:50 +00:00
2ec0cba393
This patch adds a target for the IBM PowerXCell Accelerator Board. (aka mvXCell-8i from MatrixVision or GigaAccel 180 from Fixstars)
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http://us.fixstars.com/products/gigaaccel/
This build will create zImage suitable for TFTP boot image.
* v2
- add axonram device driver
- switch to 2.6.30.1
Signed-off-by: Akinobu Mita <mita@fixstars.com>
SVN-Revision: 16860
2009-07-16 10:19:13 +00:00
4702698c68
add a config option to select the binary stripping method to use (between none, strip & sstrip)
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SVN-Revision: 16728
2009-07-07 02:34:58 +00:00
18de35e660
enable software floating point emulation by default for mips and mipsel targets
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SVN-Revision: 16604
2009-06-28 15:49:46 +00:00
9f456db3fd
Added defaults for extra target architecture for ps3
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SVN-Revision: 14897
2009-03-16 15:25:55 +00:00
72faa09dff
move cflags default setting to target makefiles
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SVN-Revision: 14866
2009-03-14 03:17:06 +00:00
c3f18bd112
use different optimizations for x86 & x86_64 on uml
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SVN-Revision: 13984
2009-01-11 17:31:43 +00:00
a455323221
fix wrong TARGET_SUFFIX when building a toolchain with uClibc & EABI ( closes : #4437 )
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SVN-Revision: 13962
2009-01-10 19:50:43 +00:00
a3edea1b91
add support for alternative C libraries (currently only glibc/eglibc) other (related) changes: - kernel headers are now installed using "make headers_install" on 2.6 - target names now contain an openwrt "vendor" tag (e.g. mips-openwrt-linux-gnu) - build directory names now contain gcc/libc name/version - default cpu for x86 is now i486 (required to build glibc/eglibc)
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SVN-Revision: 13931
2009-01-08 01:49:11 +00:00
0f61e46c1a
storm is ARMv4, not ARMv4T (thx, SeG)
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SVN-Revision: 12046
2008-07-31 16:51:43 +00:00
f529a37420
surprise :p
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SVN-Revision: 11894
2008-07-21 17:08:14 +00:00
7bb65fb9d7
add preliminary Marvell Orion support
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SVN-Revision: 11352
2008-06-04 13:51:17 +00:00
3ab62e8a82
soft-float shouldn't be used on targets with FPU
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SVN-Revision: 11338
2008-06-03 09:31:00 +00:00
a4dd1adf4a
add preliminary support for Storm SL3512 based devices, not ready yet
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SVN-Revision: 10956
2008-04-27 17:03:01 +00:00
a5510c6b5b
PXA has Xscale core as well, so optimize the same way as we do on IXP/IOP
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SVN-Revision: 10948
2008-04-26 10:12:08 +00:00
41cf84f819
do target dependent optimizations
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SVN-Revision: 10834
2008-04-14 13:24:30 +00:00
077d84f543
provide a cleaner way to specify a biarch toolchain build
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Currently, to build a biarch toolchain, we need to explicitly give
options to the binutils and gcc configure commands:
CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS="--enable-targets=powerpc64-linux-uclibc"
CONFIG_EXTRA_GCC_CONFIG_OPTIONS="--enable-biarch --enable-targets=powerpc64-linux-uclibc"
This change replaces the command line options with an 'extra arch'
configure option:
CONFIG_EXTRA_TARGET_ARCH=y
CONFIG_EXTRA_TARGET_ARCH_NAME="powerpc64"
And a way to invoke this extra arch on the compiler command-line:
CONFIG_EXTRA_TARGET_ARCH_OPTS="-m64"
In this case, this results in an extra compiler:
'powerpc64-linux-uclibc-gcc', which invokes
'powerpc-linux-uclibc-gcc -m64'
This is a more standard way of building biarch toolchains, and allows
the packages to not have to care about how to invoke the 64-bit
compiler.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
SVN-Revision: 10802
2008-04-12 23:14:42 +00:00
82572cf767
revert ARM to oabi by default, add some eabi patches for fixing up the toolchain, which unfortunately break eabi userland, but are IMHO a necessary basis for further eabi fixes
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SVN-Revision: 10458
2008-02-14 14:31:31 +00:00
3dfc679bb9
add uClibc version 0.9.28.2, 0.9.28.3 and snapshots for development purpose (and already deployed evaluation boards) the version 0.9.29 is still the default version
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SVN-Revision: 10282
2008-01-27 17:59:20 +00:00
6f60b7afcd
uClibc: restore support of shadow passwords, but make it configurable
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SVN-Revision: 10276
2008-01-26 20:07:47 +00:00
1c7b826708
unconditionally enable c99 math support in uclibc - many packages need it
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SVN-Revision: 10024
2007-12-29 18:07:56 +00:00
91c42459f5
use softfloat and GNU EABI on the IOP, too
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SVN-Revision: 10015
2007-12-28 20:22:06 +00:00
9aa6d18e2d
move ARM to the GNU EABI
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SVN-Revision: 10013
2007-12-28 20:13:15 +00:00
5f93ab0b06
use soft float by default on arm and powerpc
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SVN-Revision: 10011
2007-12-28 20:03:00 +00:00
32a37816c3
softfloat should be available on armeb, but not on mips until the kernel fpu emulation can be disabled
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SVN-Revision: 9930
2007-12-26 19:36:34 +00:00
da7afd8577
Update CFLAGS pickup to match the target variable name, allow i686 to be optimised
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SVN-Revision: 9451
2007-10-26 16:19:59 +00:00
c844236c36
fix cflags for xscale ( #2026 )
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SVN-Revision: 7910
2007-07-11 05:18:19 +00:00
a10de632d1
Use -Os for rdc and -O2 for the x86 target
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SVN-Revision: 7831
2007-07-01 17:53:28 +00:00
e19eb3d828
add initial support for the crisarchitecture used on foxboards to openwrt
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SVN-Revision: 7439
2007-06-02 00:46:02 +00:00
953c120550
switch to -O2 on x86 for performance reasons
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SVN-Revision: 5694
2006-12-05 22:54:26 +00:00
3e84e18a27
add a configuration option to enable full c99 math in libm. this is needed for functions like floorf (which happens to be used in postgresql server as an example)
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SVN-Revision: 5302
2006-10-26 17:16:13 +00:00
60c1f0f64d
finally move buildroot-ng to trunk
2016-03-20 17:29:15 +01:00
Jo-Philipp Wich
Imre Kaloz
Felix Fietkau
Alexandros C. Couloumbis
Gabor Juhos
Nicolas Thill
Geoff Levand
Florian Fainelli
Hamish Guthrie
Jeremy Kerr
Ralph Hempel
John Crispin
Tim Yardley