This fixes build for elf target with windowed xtensa core that currently
breaks with the following error message:
unwind-dw2-fde-dip.c:36:40: fatal error: elf.h: No such file or directory
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This fixes toolchain build with --text-section-literals, which should
normally be enabled for linux targets.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
The patch provided by the original submitter did not apply cleanly to 4.9.3; had a fuzz 2.
We only allow fuzz 1. Fix up the patch.
Signed-off-by: Alexey Neyman <stilor@att.net>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959
...was observed while trying to build gcc-5.3.0 on latest (at the time
of this change) archlinux using gcc-6.1.1.
This patch fixes the issue.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET are rewritten in gcc-4.8.x and
gcc-4.9.x, so libstdc++ does not get any flags passed to gcc configure.
Backport fixes for config/mt-gnu and config/mt-ospace that preserve these
flags. With these fixes libstdc++ gets built with flags specified in
CT_TARGET_CFLAGS.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Cygwin follows POSIX IEEE Std 1003.1, 2004 Edition spec
for the select() fuction as described at:
http://pubs.opengroup.org/onlinepubs/009695399/functions/pselect.html
.. so we must #include <sys/select.h> for the declaration.
Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
Define PICFLAG, UNDEFINEDPREAMBLE and UNDEFINEDCODE to nothing since Windows
doesn't have -fPIC (GCC warns) and can't handle undefined variable references
(which are not needed anyway).
Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
This commit sync gcc patches with buildroot.
I found this useful for fixing a few uClibc related issues.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
This changeset fixes an 'incomplete type struct siginfo' error when
attempting to build gcc-4.5.3 for mipsel.
Signed-off-by: Ben Gardiner <ben.l.gardiner@gmail.com>
When compiling glibc 2.16 and gcc 4.7.4 with CT_ARCH_FLOAT="hard",
I end up in a dynamic linker called /lib/ld-linux-armhf.so.3, but
gcc compiles the binaries with an ELF interpreter /lib/ld-linux.so.3.
That doesn't work.
This patch (which is included in recent gcc version and also is included
in Linaro 4.7 versions) fixes the problem. I just stripped the ChangeLog
diff from the original commit.
Signed-off-by: Bernhard Walle <bernhard@bwalle.de>
It applies manually with fuzz 2, but ct-ng does not accept any fuxx at all.
So, re-diff the patch so it applies cleanly.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Fix the problem with parallel build on gcc 4.8.0, 4.8.1 and 4.8.2
See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57683
and
http://gcc.gnu.org/viewcvs?rev=205189&root=gcc&view=rev
Log:
2013-11-21 Zhenqiang Chen <zhenqiang.chen@linaro.org>
PR bootstrap/57683
Backport from mainline: r197467 and r198999.
2013-04-03 Jeff Law <law@redhat.com>
* Makefile.in (lra-constraints.o): Depend on $(OPTABS_H).
(lra-eliminations.o): Likewise.
2013-05-16 Jeff Law <law@redhat.com>
* Makefile.in (tree-switch-conversion.o): Depend on $(OPTABS_H).
Signed-off-by: "Daniel Zimmermann" <netzimme@gmail.com>
Message-Id: <66398633eea949023e0d.1385290839@haus-VirtualBox>
Patchwork-Id: 293742
This patch fixes compilation of gcc when C++ is enabled and MMX is
available, but not SSE/SSE2/AVX.
Signed-off-by: Richard Braun <rbraun@sceen.net>
Message-Id: <20121126105642.GA12098@mail.sceen.net>
Patchwork-Id: 201648
Remove the sparc part, as it touches code that does not exist in
those versions of gcc (it was added at 4.6.2).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
CC: Florian Fainelli <f.fainelli@gmail.com>
See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 for more information
This bug has a serious effect on Linux/MIPS and SPARC kernel builds.
Add the fix for these versions of gcc: 4.6.0, 4.6.2, 4.6.3, and 4.7.0.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Building uClibc with libubacktrace requires libgcc_eh.a to be available,
but gcc does not build it unless it is configured to generate shared libs.
However, libgcc_eh.a does not *require* shared libs support, as it is a
static library.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
When building ecjx, the compiler for the build system must
be used, not for the compiler for the host system.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fix building libffi on OABI.
Although it has been marked as 4.3-only, it is stil not fixed,
and also applies to 4.4.x
See:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42289
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
