Felix Fietkau
a44b4e3ffb
gcc: backport a fix for issues with accessing weak data references
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 41569
11 years ago
Felix Fietkau
62ca8ae777
gcc: define USE_PT_GNU_EH_FRAME for musl as well, reduces binary object size
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 40874
11 years ago
Felix Fietkau
95c615262c
gcc: disable libsanitzier off_t check to fix musl build
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 40870
11 years ago
Felix Fietkau
31285a2039
gcc: revert an upstream patch that is causing a regression on powerpc
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https://forum.openwrt.org/viewtopic.php?pid=232494#p232494
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 40709
11 years ago
Felix Fietkau
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
11 years ago
Felix Fietkau
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
11 years ago
Felix Fietkau
b050f87d13
gcc: prevent the use of LDRD/STRD on ARMv5TE
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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
11 years ago
Imre Kaloz
5e906232b0
upgrade Linaro GCC 4.8 to 2014.01
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 39501
11 years ago
Imre Kaloz
b1f4f27fc4
upgrade Linaro GCC 4.8 to 4.8-2013.11
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 38922
11 years ago
Felix Fietkau
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
11 years ago
Imre Kaloz
6d13c47f57
upgrade Linaro gcc 4.8 to 4.8-2013.08
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 37945
12 years ago
Florian Fainelli
cb6e729be7
toolchain: define MUSL dynamic linker for SPARC
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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
12 years ago
Felix Fietkau
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
12 years ago
Felix Fietkau
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
12 years ago
Felix Fietkau
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
12 years ago
Felix Fietkau
6b4f3344df
toolchain/gcc: add support for 4.8-linaro
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36545
12 years ago