Commit Graph

19 Commits (9b6c31d4ccc939777ec54ea32daceec604c78e1a)

Author SHA1 Message Date
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
11 years ago
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
11 years ago
Florian Fainelli 2935823a42 toolchain/gcc: refresh patches
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35808
12 years ago
Luka Perkov 098bd91f5e gcc: don't build documentation
This closes #13039.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 35807
12 years ago
Florian Fainelli 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
12 years ago
Florian Fainelli 5ae9a4f830 gcc: fix build for MIPS64 targets introduced by musl patch
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35046
12 years ago
Florian Fainelli 4801705d83 remove support for ubicom32
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34432
12 years ago
Florian Fainelli 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
12 years ago
Florian Fainelli 5d223006f9 gcc: update gcc-4.6-linaro to 4.6-2012.10
SVN-Revision: 33758
12 years ago
Florian Fainelli a72cadbbb4 gcc: backport struct siginfo -> siginfo_t renaming
Otherwise newer eglibc toolchain will simply fail to build.

SVN-Revision: 33736
12 years ago
Florian Fainelli 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
12 years ago
Imre Kaloz 880de62f91 switch to 2.6.38
SVN-Revision: 31546
12 years ago
Jo-Philipp Wich f79bfe6072 gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset
SVN-Revision: 31390
12 years ago
Gabor Juhos 9c077ed0ae toolchain/gcc-4.6-linaro: fix v4bx patch
SVN-Revision: 30969
12 years ago
Felix Fietkau 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
13 years ago
Felix Fietkau a86e168c54 gcc: use .eh_frame sections for exception handling stack unwind - saves about 400 bytes on every executable or shared library
SVN-Revision: 30614
13 years ago
Felix Fietkau 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
13 years ago
Imre Kaloz 8fcdb09e1f upgrade to latest linaro releases
SVN-Revision: 29748
13 years ago
Hauke Mehrtens cca287d05e gcc: add 4.6-linaro version 4.6-2011.08
SVN-Revision: 28042
13 years ago