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
39463bf146
toolchain: get rid of gcc kconfig symbol overloading
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SVN-Revision: 36355
2013-04-18 12:04:40 +00:00
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
2013-04-17 15:36:41 +00:00
c270db592a
gcc: remove the bogus CONFIG_TLS_SUPPORT symbol - TLS support is required by libc.
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36240
2013-04-07 10:11:41 +00:00
e032922266
toolchain: allow choosing the MIPS64 user-land ABI
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36205
2013-04-05 12:36:23 +00:00
348cae15d2
buildroot: factor knowledge of a 64bits architecture
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36204
2013-04-05 12:36:19 +00:00
9dc38e48f7
toolchain/gcc: .init and .fini need to pick one ISA
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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
84d0582ddb
remove the old (and nonworking) hack and identify our patched GCCs properly
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SVN-Revision: 36189
2013-04-03 10:41:07 +00:00
4dd9e8dc9b
toolchain/gcc: remove reference to llvm introduced in r36155
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36156
2013-04-02 16:03:14 +00:00
a54e305a8b
toolchain/gcc: add support for GCC 4.8.0
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36155
2013-04-02 16:00:35 +00:00
558d35c754
toolchain/gcc: update 4.7-linaro to 2013.03
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36154
2013-04-02 16:00:23 +00:00
2a390f5706
drop 4.5 support
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SVN-Revision: 36149
2013-04-01 15:46:41 +00:00
48612b3b4a
cleanup
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SVN-Revision: 36148
2013-04-01 15:43:23 +00:00
99d4d9a148
fixup 4.7 configure options
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SVN-Revision: 36146
2013-04-01 15:13:46 +00:00
9231162c7e
llvm is marked broken for two and a half year now, nuke it
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SVN-Revision: 36145
2013-04-01 15:08:38 +00:00
2935823a42
toolchain/gcc: refresh patches
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35808
2013-02-26 16:39:54 +00:00
098bd91f5e
gcc: don't build documentation
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This closes #13039 .
Signed-off-by: Luka Perkov <luka@openwrt.org>
SVN-Revision: 35807
2013-02-26 16:16:33 +00:00
a85019072f
gcc: remove support for 4.6.2
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There are no good reasons for keeping this version around when 4.6.3 and
4.6-linaro are there.
Signed-off-by: Luka Perkov <luka@openwrt.org>
SVN-Revision: 35805
2013-02-26 14:31:24 +00:00
fe766227a2
toolchain/gcc: fix the mips64 linker path to be more musl conforming
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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
5ae9a4f830
gcc: fix build for MIPS64 targets introduced by musl patch
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35046
2013-01-07 18:16:40 +00:00
2e8be0cc4b
gcc-linaro-4.6: update to 2012.12
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35044
2013-01-07 18:16:33 +00:00
b71fdb0abf
gcc-linaro-4.7: update to 2012.12
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35043
2013-01-07 18:16:29 +00:00
57d29c25f5
toolchain: use file_copy to install the initial gcc files
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SVN-Revision: 34440
2012-12-02 12:20:47 +00:00
4801705d83
remove support for ubicom32
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34432
2012-11-30 10:53:55 +00:00
bf9af32738
gcc/4.5-linaro: backport musl patch
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34425
2012-11-29 21:42:58 +00:00
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
2012-11-23 20:02:29 +00:00
bca3953ee5
gcc: remove support for 4.7.0
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There are no good reasons for keeping this version around when 4.7.2 and
4.7-linaro are there.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34296
2012-11-21 20:27:15 +00:00
5d37a99a01
gcc: build with HOST_CFLAGS
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Turns on -O2 optimization when building GCC thus making the cross-compiler a
little faster (about 25%).
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34266
2012-11-19 23:12:00 +00:00
9659e20d57
gcc-4.6-linaro: update to 2012.11
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34264
2012-11-19 19:37:39 +00:00
d82044de9c
gcc-4.7-linaro: update to 2012.11
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34263
2012-11-19 19:37:33 +00:00
291d24c3cc
build: remove remaining references to TOOLCHAIN_JOBS (thx, Sedat Dilek)
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 34122
2012-11-08 15:08:31 +00:00
5013a897c5
gcc: add GCC 4.7.2
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SVN-Revision: 33763
2012-10-14 13:35:19 +00:00
ba446684e0
gcc: add GCC 4.6.3
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SVN-Revision: 33762
2012-10-14 13:35:13 +00:00
3a31553a0e
gcc: update 4.5-linaro to 4.5-2012.03
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SVN-Revision: 33760
2012-10-13 19:19:44 +00:00
42c4a16172
gcc: update 4.7-linaro to 4.7-2012.10
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SVN-Revision: 33759
2012-10-13 19:19:41 +00:00
5d223006f9
gcc: update gcc-4.6-linaro to 4.6-2012.10
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SVN-Revision: 33758
2012-10-13 19:19:38 +00:00
3b683b6feb
gcc: add --with-long-double-128 for SPARC toolchain
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This is required in order to build the final compiler.
SVN-Revision: 33739
2012-10-12 14:42:41 +00:00
a72cadbbb4
gcc: backport struct siginfo -> siginfo_t renaming
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Otherwise newer eglibc toolchain will simply fail to build.
SVN-Revision: 33736
2012-10-12 14:42:25 +00:00
ed2bf29be5
build: add the + token to any commands that can pass through the jobserver, fixes parallel build on some systems
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SVN-Revision: 33523
2012-09-23 09:50:01 +00:00
d6c5846513
gcc: enable parallel builds
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SVN-Revision: 33444
2012-09-15 14:18:19 +00:00
95f1b6d415
gcc: add upstream fixes for GCC bug 54494
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See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54494 for more infos.
SVN-Revision: 33329
2012-09-07 10:31:58 +00:00
11f1712b49
gcc: add upstream fixes for GCC bug 54369
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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
59b384dabe
toolchain: fix up lib64 symlink to lib before copying the initial prefix dir to avoid errors on copying
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SVN-Revision: 32556
2012-06-30 21:43:59 +00:00
70259bceb4
toolchain/gcc: fix installing the toolchain after removing the toolchain dir without a full rebuild
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SVN-Revision: 32554
2012-06-30 18:12:19 +00:00
e74e4dbd29
toolchain: keep the initial gcc around for later uclibc rebuilds
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testing uclibc changes is tricky because the final gcc tends to miscompile
uclibc code or barf up internal compiler errors.
install binutils into $(TOOLCHAIN_DIR)/initial (without changing the configure
prefix) and copy it from there to $(TOOLCHAIN_DIR)/ so that the initial gcc
can be put into $(PATH) for the uclibc build, even if the final gcc
is already installed.
SVN-Revision: 32553
2012-06-30 18:12:15 +00:00
176c236922
toolchain: install libgcc for minimal gcc, needed by newer eglibc versions
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SVN-Revision: 32100
2012-06-07 12:24:13 +00:00
880de62f91
switch to 2.6.38
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SVN-Revision: 31546
2012-05-01 07:00:17 +00:00
e0c97d69c6
gcc: fix getenv() patches for 4.4.7 and 4.5-linaro
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SVN-Revision: 31489
2012-04-27 12:05:34 +00:00
47ea827dce
remove screwed up patch for gcc 4.7-linaro which got committed by accident
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SVN-Revision: 31393
2012-04-21 10:23:49 +00:00
84307e4035
add support for GCC 4.7-linaro (based on GCC 4.7.1)
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SVN-Revision: 31392
2012-04-21 09:58:31 +00:00
f79bfe6072
gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset
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SVN-Revision: 31390
2012-04-21 03:02:39 +00:00
b7e2959450
toolchain/gcc: gcc-4.7.0 upstream patch fixing uClibc problems
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SVN-Revision: 31255
2012-04-12 07:48:02 +00:00
ca6859aa29
upgrade to gcc 4.4.7
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SVN-Revision: 31230
2012-04-09 17:00:03 +00:00
626e171764
add support for gcc 4.7.0 - thanks to acoul!
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SVN-Revision: 31216
2012-04-07 15:34:41 +00:00
45d5b24190
toolchain/gcc-4.6.2: fix v4bx patch
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SVN-Revision: 30970
2012-03-18 10:55:49 +00:00
9c077ed0ae
toolchain/gcc-4.6-linaro: fix v4bx patch
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SVN-Revision: 30969
2012-03-18 10:55:47 +00:00
40bf6ee842
gcc: now that the gpr save/restore issues are taken care of, remove the -Os/-O2 workaround that dealt with it earlier
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SVN-Revision: 30815
2012-03-05 00:51:05 +00:00
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
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SVN-Revision: 30814
2012-03-05 00:51:01 +00:00
a86e168c54
gcc: use .eh_frame sections for exception handling stack unwind - saves about 400 bytes on every executable or shared library
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SVN-Revision: 30614
2012-02-17 16:55:08 +00:00
42ed1bd9e6
gcc: enable --with-headers for the final toolchain build
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SVN-Revision: 30613
2012-02-17 16:55:01 +00:00
dcfc40358b
gcc 4.6: port over the missing patch 850-use_shared_libgcc.patch to prevent libgcc crap from leaking into every single binary
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SVN-Revision: 30486
2012-02-12 20:25:47 +00:00
d252dd3d2e
upgrade vanilla gcc to 4.6.2
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SVN-Revision: 30470
2012-02-12 09:48:39 +00:00
909abe4999
use Linaro GCC 4.6 by default
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SVN-Revision: 30467
2012-02-12 09:14:18 +00:00
ed192cb5a6
update to latest Linaro releases
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SVN-Revision: 30466
2012-02-12 08:50:18 +00:00
64dc82eab0
invoke patch-specs.sh in the gcc/final install stage. Patch up OpenWrts own cross toolchains to always search headers and libraries in $STAGING_DIR, this should solve most issues with missing headers, indirect linking and not found libraries. At a later stage, all -I and -L flags will be purged from TARGET_LDFLAGS and TARGET_CPPFLAGS.
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SVN-Revision: 29768
2012-01-18 03:15:22 +00:00
8fcdb09e1f
upgrade to latest linaro releases
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SVN-Revision: 29748
2012-01-14 22:52:40 +00:00
e3a21eb9f8
gcc: always explicitly link against libstdc++, fixes build errors on some hosts that refuse to link it in implicitly (should fix #10587 )
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SVN-Revision: 29721
2012-01-12 10:15:20 +00:00
cca287d05e
gcc: add 4.6-linaro version 4.6-2011.08
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SVN-Revision: 28042
2011-08-18 12:13:54 +00:00
ab380f46f4
gcc: make patches apply for gcc 4.5-linaro version 4.5-2011.08
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SVN-Revision: 28041
2011-08-18 12:12:47 +00:00
441e392e11
gcc: move patches as the name changed. This was missing in r28038.
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SVN-Revision: 28040
2011-08-18 12:09:42 +00:00
5f1d6c6c9b
gcc: update gcc-4.5-linaro to 4.5-2011.08
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SVN-Revision: 28039
2011-08-18 12:07:15 +00:00
a0c5616090
gcc: rename linaro to 4.5-linaro
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SVN-Revision: 28038
2011-08-18 12:06:17 +00:00
62daf628c0
In R27118, TARGET_FIX_V4BX_SPEC got lost in the linker parameters. Add it back.
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Signed-off-by: Jochen Friedrich <jochen@scram.de>
SVN-Revision: 27599
2011-07-12 13:34:18 +00:00
887b29bfbd
the only reasons for having 4.4 around are avr32 and ubicom32, so make it depend on them
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SVN-Revision: 27559
2011-07-08 11:15:00 +00:00
9a560e48dd
toolchain: remove a dependency on a nonexistant config symbol (thx, Sedat Dilek)
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SVN-Revision: 27556
2011-07-08 08:13:50 +00:00
6d378e7b20
fix ppc toolchain build
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SVN-Revision: 27551
2011-07-07 22:19:38 +00:00
a2c0394572
simplify configuration
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SVN-Revision: 27353
2011-07-02 07:50:26 +00:00
4fbc50d89a
nuke support for older gcc versions, except for 4.4.6 (needed for avr32 and ubicom32)
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SVN-Revision: 27351
2011-07-02 07:43:26 +00:00
5f397b16ef
both coldfire and etrax are broken and should use a newer gcc when they will be fixed
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SVN-Revision: 27350
2011-07-02 07:28:16 +00:00
dde7babe01
switch avr32 to gcc 4.4, also powerpc targets should work fine with linaro releases
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SVN-Revision: 27338
2011-07-01 13:44:03 +00:00
9167521015
bump the 4.4 flavour to 4.4.6
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SVN-Revision: 27337
2011-07-01 13:39:50 +00:00
be9a11b014
replace gcc 4.5.2 support with 4.6.1
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SVN-Revision: 27333
2011-07-01 11:43:15 +00:00
6d02667c07
add the latest avr32 toolchain patches (with additional fixes)
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SVN-Revision: 27332
2011-07-01 11:35:21 +00:00
7c4a91b216
upgrade the linaro gcc to 2011.06
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SVN-Revision: 27326
2011-07-01 08:10:12 +00:00
28fbd7470d
add gfortran compiler support ( #9600 , patch from Xiangfu Liu via Qi hardware)
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SVN-Revision: 27262
2011-06-23 11:46:24 +00:00
a56dab661a
introduce option to enable setjump()/longjump() based C++ exceptions ( #9185 , patch from David Kuehling via Qi hardware)
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SVN-Revision: 27261
2011-06-23 11:37:39 +00:00
18caed8793
remove empty file (patch went upstream and file didn't get deleted but only cleared)
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SVN-Revision: 27122
2011-06-07 08:37:25 +00:00
59ad83aff1
upgrade Linaro GCC to 4.5-2011.05-0 - thanks to Mark Mentovai
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SVN-Revision: 27118
2011-06-07 00:13:56 +00:00
e52b720870
gcc: move the optimized assembler helpers back into the static libgcc and skip relinking for this arch. due to relocation constraints, the assembler functions cannot be in the shared libgcc and must always be linked in statically
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SVN-Revision: 25952
2011-03-08 13:10:11 +00:00
7b64200684
gcc: include assembler functions in the shared libgcc_s library, fixes missing symbol issues on powerpc
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SVN-Revision: 25912
2011-03-06 22:54:30 +00:00
fff328fd41
toolchain/gcc (linaro): fix extension elimination optimization
...
This applies Richard Sandiford's patch for Linaro GCC as an alternative to disabling the Linaro-specific extension elimination optimization altogether.
Original patch: https://bugs.launchpad.net/gcc-linaro/+bug/728315
Signed-off-by: Mark Mentovai <mark@moxienet.com>
SVN-Revision: 25871
2011-03-04 21:38:15 +00:00
e2a0620d44
toolchain/gcc: fix r25709 ( closes #8964 )
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SVN-Revision: 25844
2011-03-03 10:09:06 +00:00
d1f44a7598
gcc: disable extension elimination, it causes hostapd to be miscompiled on mips
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SVN-Revision: 25834
2011-03-02 17:54:02 +00:00
c2e2651b71
toolchain: remove -lgcc_eh from the default libgcc spec, it breaks packages
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SVN-Revision: 25807
2011-03-01 15:38:58 +00:00
23e18c9037
gcc-linaro: fix the libgcc spec to default to using the shared libgcc
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SVN-Revision: 25801
2011-03-01 05:40:47 +00:00
aa6099c624
backport fa526 optimization for gcc 4.5+
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SVN-Revision: 25709
2011-02-25 17:44:18 +00:00
446f79385b
use the Linaro GCC for arm and mips targets
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SVN-Revision: 25708
2011-02-25 17:43:15 +00:00
a3989e3dbd
We use different toolchain directories for different ARM archs, so we should set the default arch of gcc to reflect this.
...
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
0be1f2ba60
sync avr32 patch with the latest ones from atmel
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SVN-Revision: 25696
2011-02-24 08:14:15 +00:00
ad6c7066a6
gcc: remove arch default duplication, fix version selection for !TOOLCHAINOPTS
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SVN-Revision: 25633
2011-02-20 22:09:51 +00:00
Jonas Gorski
Felix Fietkau
Florian Fainelli
Imre Kaloz
Luka Perkov
Jo-Philipp Wich
Mirko Vogt
Gabor Juhos
Hauke Mehrtens
Alexandros C. Couloumbis