97e7fdf6fd
toolchain: get rid of libc implementation symbol overloading
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SVN-Revision: 36360
11 years ago
96bb7c123b
build: consistently use 'depends on' instead of 'depends'
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make the syntax more compatible with kernel menuconfig
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36351
11 years ago
2f972664ec
toolchain: musl is not available on MIPS64
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36206
11 years ago
e032922266
toolchain: allow choosing the MIPS64 user-land ABI
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36205
11 years ago
9622f68581
buildroot: allow specifying libc personality for external toolchains
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SVN-Revision: 35703
11 years ago
6b63716262
add preliminary support for musl
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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
12 years ago
f9f929613d
toolchain: enable gdb by default
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SVN-Revision: 32518
12 years ago
334fd4199b
purge support for glibc - use eglibc instead!
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for reference: http://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg13425.html
SVN-Revision: 31503
12 years ago
4c2e50f287
exclude CONFIG_GDB on avr32, allows enabling CONFIG_GDB unconditionally without failing avr32 builds
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SVN-Revision: 31249
12 years ago
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
13 years ago
ec33947689
fixup armeb, too
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SVN-Revision: 26034
13 years ago
d4afc36c84
simplify TARGET_SUFFIX selection
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SVN-Revision: 26033
13 years ago
2efb2ef8b1
toolchain: fix r26004
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SVN-Revision: 26006
13 years ago
deafde5632
toolchain: fix r25969
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SVN-Revision: 26004
13 years ago
36bc85648b
fix target name mixup caused by r25928
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SVN-Revision: 25969
13 years ago
b74308c433
only support EABI on ARM targets
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SVN-Revision: 25928
13 years ago
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
13 years ago
72ba27ae72
cns21xx: add initial support for the Cavium CNS21xx SoC
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SVN-Revision: 24859
14 years ago
d4bf98f231
add plemininary ultrasparc support
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SVN-Revision: 24558
14 years ago
737b4b4bcb
move EABI config option out of GCC
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SVN-Revision: 17753
15 years ago
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
15 years ago
47ac8caa62
add comments & fix descriptions in toolchain config items
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SVN-Revision: 17561
15 years ago
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
15 years ago
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
15 years ago
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
15 years ago
3eedb2a791
add the insight gdb frontend ( #4701 )
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SVN-Revision: 17019
15 years ago
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
15 years ago
4702698c68
add a config option to select the binary stripping method to use (between none, strip & sstrip)
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SVN-Revision: 16728
15 years ago
18de35e660
enable software floating point emulation by default for mips and mipsel targets
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SVN-Revision: 16604
15 years ago
9f456db3fd
Added defaults for extra target architecture for ps3
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SVN-Revision: 14897
15 years ago
72faa09dff
move cflags default setting to target makefiles
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SVN-Revision: 14866
15 years ago
c3f18bd112
use different optimizations for x86 & x86_64 on uml
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SVN-Revision: 13984
16 years ago
a455323221
fix wrong TARGET_SUFFIX when building a toolchain with uClibc & EABI ( closes : #4437 )
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SVN-Revision: 13962
16 years ago
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
16 years ago
0f61e46c1a
storm is ARMv4, not ARMv4T (thx, SeG)
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SVN-Revision: 12046
16 years ago
f529a37420
surprise :p
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SVN-Revision: 11894
16 years ago
7bb65fb9d7
add preliminary Marvell Orion support
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SVN-Revision: 11352
16 years ago
3ab62e8a82
soft-float shouldn't be used on targets with FPU
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SVN-Revision: 11338
16 years ago
a4dd1adf4a
add preliminary support for Storm SL3512 based devices, not ready yet
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SVN-Revision: 10956
16 years ago
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
16 years ago
41cf84f819
do target dependent optimizations
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SVN-Revision: 10834
16 years ago
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
16 years ago
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
16 years ago
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
17 years ago
6f60b7afcd
uClibc: restore support of shadow passwords, but make it configurable
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SVN-Revision: 10276
17 years ago
1c7b826708
unconditionally enable c99 math support in uclibc - many packages need it
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SVN-Revision: 10024
17 years ago
91c42459f5
use softfloat and GNU EABI on the IOP, too
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SVN-Revision: 10015
17 years ago
9aa6d18e2d
move ARM to the GNU EABI
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SVN-Revision: 10013
17 years ago
5f93ab0b06
use soft float by default on arm and powerpc
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SVN-Revision: 10011
17 years ago
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
17 years ago
Felix Fietkau
Florian Fainelli
Jo-Philipp Wich
Mirko Vogt
Imre Kaloz
Alexandros C. Couloumbis
Gabor Juhos
Nicolas Thill
Geoff Levand
Hamish Guthrie
Jeremy Kerr
Ralph Hempel