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Minor bugfix upgrade to gcc 5.3 for detailed list of fixes in 5.3 see
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&list_id=132738&resolution=FIXED&target_milestone=5.3
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Most of these patches are already in gcc 6.0/master but we still need them for
older gcc, they have been tested in meta-musl for quite some time
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Import patch fixing a bug that caused ICE when compiling some packages
(e.g. ICU) in Thumb-1 model.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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When doing a FOR_BUILD thing, you have to override CFLAGS with
CFLAGS_FOR_BUILD. And if you use C++, you also have to override
CXXFLAGS with CXXFLAGS_FOR_BUILD.
Without this, when building for mingw, you end up trying to use
the mingw headers for a host build.
The same goes for other variables as well, such as CPPFLAGS,
CPP, and GMPINC.
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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It couldn't be applied by sled11's patch, now fix it.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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On target multilibs did not work properly since gcc-cross-canadian
was only searching a limited number of sysroot directories to
find multilib target binaries.
This adds an extra search path to ensure those binaries are found
and our gcc-cross-canadian works everywhere we need it to, e.g.
with mips trilib configurations.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Being able to build a nativesdk gcc is useful, particularly in cases
where the host compiler may be of an incompatible version (or a 32
bit compiler is needed).
Sadly, building nativesdk-gcc is not straight forward. We install
nativesdk-gcc into a relocatable location and this means that its
library locations can change. "Normal" sysroot support doesn't help
in this case since the values of paths like "libdir" change, not just
base root directory of the system.
In order to handle this we do two things:
a) Add %r into spec file markup which can be used for injected paths
such as SYSTEMLIBS_DIR (see gcc_multilib_setup()).
b) Add other paths which need relocation into a .gccrelocprefix section
which the relocation code will notice and adjust automatically.
This patch adds tweaks to the relocation script to handle the
new section too.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed:
* gcc 5 introduces a plugin libcc1.so, which is used by gdb, the target
gcc didn't build it in the past because gcc_cv_objdump is null, and
the error was:
gcc-5.2.0/libcc1/configure: line 14531: -T: command not found
This only happens for tar gcc as the code shows:
if test x$build = x$host; then
export_sym_check="objdump${exeext} -T"
elif test x$host = x$target; then
export_sym_check="$gcc_cv_objdump -T"
else
export_sym_check=
fi
* Install libcc1.so and libcc1plugin.so to
$(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version) as lto-plugin did.
* Use sed command to fix bad RPATH iussue.
[YOCTO #7956]
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This is second bugfix release in gcc5 series
All backported patches are dropped
no other patches needed any rework
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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