8e4f0ec38d
toolchain/gcc: pass proper flags for arm hard float build
...
This fixes eglibc build failure. More information about the bug can be found on
the link below.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61796
Signed-off-by: Luka Perkov <luka@openwrt.org>
SVN-Revision: 41657
2014-07-14 20:28:53 +00:00
a44b4e3ffb
gcc: backport a fix for issues with accessing weak data references
...
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 41569
2014-07-10 19:28:40 +00:00
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
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
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
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
479c25641a
toolchain/gcc: fix build on arm with clang as host gcc replacement
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 40772
2014-05-15 20:11:54 +00:00
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
af4f534244
toolchain/gcc: update linaro-gcc-4.8 to 2014.04
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 40664
2014-05-02 21:18:02 +00:00
72d4683627
toolchain/gcc: use 4.8-linaro by default
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 39860
2014-03-10 11:20:33 +00:00
06a3d35eda
gcc: fix visibility of symbols libgcc.a
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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
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
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
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
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
5b1e1eff73
gcc 4.8-linaro: backport an upstream fix to fix asm goto miscompilation
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 38435
2013-10-17 11:57:44 +00:00
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
75946ee468
toolchain/gcc: fix up breakage introduced in r37945
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37946
2013-09-11 14:28:21 +00:00
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
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
258b2cf7aa
toolchain/gcc: remove 4.6.3, it is unused and unmaintained
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37924
2013-09-10 10:30:41 +00:00
5f2e61addf
gcc: merge a bugfix for a MIPS specific internal compiler error
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37621
2013-07-31 08:54:56 +00:00
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
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
1446a26cc2
gcc: do not delete DATESTAMP and DEV-PHASE version info (fixes __GLIBCXX__ definition)
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37179
2013-07-05 07:53:14 +00:00
98df29f9d7
gcc: add a patch to get rid of useless java class sections
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37095
2013-06-30 07:54:47 +00:00
2befaa2f0d
gcc: fix arm libgcc issues with 4.8.0 and 4.8-linaro
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36864
2013-06-05 23:37:12 +00:00
7d3fca89c0
gcc: remove version 4.7
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36694
2013-05-23 10:22:09 +00:00
ba29b8f04f
gcc: port missing patches from 4.6 to 4.8
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36693
2013-05-23 10:21:59 +00:00
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
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
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
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
a98cdd9892
toolchain: add missing patch to gcc v4.8.0
...
SVN-Revision: 36511
2013-05-02 11:25:13 +00:00
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
...
SVN-Revision: 36355
2013-04-18 12:04:40 +00:00
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
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
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
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
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
84d0582ddb
remove the old (and nonworking) hack and identify our patched GCCs properly
...
SVN-Revision: 36189
2013-04-03 10:41:07 +00:00
4dd9e8dc9b
toolchain/gcc: remove reference to llvm introduced in r36155
...
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
...
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
...
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36154
2013-04-02 16:00:23 +00:00
2a390f5706
drop 4.5 support
...
SVN-Revision: 36149
2013-04-01 15:46:41 +00:00
48612b3b4a
cleanup
...
SVN-Revision: 36148
2013-04-01 15:43:23 +00:00
99d4d9a148
fixup 4.7 configure options
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
SVN-Revision: 34440
2012-12-02 12:20:47 +00:00
4801705d83
remove support for ubicom32
...
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
...
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
...
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
...
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
...
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)
...
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
...
SVN-Revision: 33763
2012-10-14 13:35:19 +00:00
ba446684e0
gcc: add GCC 4.6.3
...
SVN-Revision: 33762
2012-10-14 13:35:13 +00:00
3a31553a0e
gcc: update 4.5-linaro to 4.5-2012.03
...
SVN-Revision: 33760
2012-10-13 19:19:44 +00:00
42c4a16172
gcc: update 4.7-linaro to 4.7-2012.10
...
SVN-Revision: 33759
2012-10-13 19:19:41 +00:00
5d223006f9
gcc: update gcc-4.6-linaro to 4.6-2012.10
...
SVN-Revision: 33758
2012-10-13 19:19:38 +00:00
3b683b6feb
gcc: add --with-long-double-128 for SPARC toolchain
...
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
...
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
...
SVN-Revision: 33523
2012-09-23 09:50:01 +00:00
d6c5846513
gcc: enable parallel builds
...
SVN-Revision: 33444
2012-09-15 14:18:19 +00:00
95f1b6d415
gcc: add upstream fixes for GCC bug 54494
...
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
...
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
...
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
...
SVN-Revision: 32554
2012-06-30 18:12:19 +00:00
e74e4dbd29
toolchain: keep the initial gcc around for later uclibc rebuilds
...
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
...
SVN-Revision: 32100
2012-06-07 12:24:13 +00:00
880de62f91
switch to 2.6.38
...
SVN-Revision: 31546
2012-05-01 07:00:17 +00:00
e0c97d69c6
gcc: fix getenv() patches for 4.4.7 and 4.5-linaro
...
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
...
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)
...
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
...
SVN-Revision: 31390
2012-04-21 03:02:39 +00:00
b7e2959450
toolchain/gcc: gcc-4.7.0 upstream patch fixing uClibc problems
...
SVN-Revision: 31255
2012-04-12 07:48:02 +00:00
ca6859aa29
upgrade to gcc 4.4.7
...
SVN-Revision: 31230
2012-04-09 17:00:03 +00:00
626e171764
add support for gcc 4.7.0 - thanks to acoul!
...
SVN-Revision: 31216
2012-04-07 15:34:41 +00:00
45d5b24190
toolchain/gcc-4.6.2: fix v4bx patch
...
SVN-Revision: 30970
2012-03-18 10:55:49 +00:00
9c077ed0ae
toolchain/gcc-4.6-linaro: fix v4bx patch
...
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
...
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
...
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
...
SVN-Revision: 30614
2012-02-17 16:55:08 +00:00
42ed1bd9e6
gcc: enable --with-headers for the final toolchain build
...
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
...
SVN-Revision: 30486
2012-02-12 20:25:47 +00:00
d252dd3d2e
upgrade vanilla gcc to 4.6.2
...
SVN-Revision: 30470
2012-02-12 09:48:39 +00:00
909abe4999
use Linaro GCC 4.6 by default
...
SVN-Revision: 30467
2012-02-12 09:14:18 +00:00
ed192cb5a6
update to latest Linaro releases
...
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.
...
SVN-Revision: 29768
2012-01-18 03:15:22 +00:00
8fcdb09e1f
upgrade to latest linaro releases
...
SVN-Revision: 29748
2012-01-14 22:52:40 +00:00
Luka Perkov
Felix Fietkau
John Crispin
Imre Kaloz
Florian Fainelli
Jonas Gorski
Jo-Philipp Wich
Mirko Vogt
Gabor Juhos