summaryrefslogtreecommitdiff
path: root/meta/recipes-devtools/gcc/gcc-4.8.inc
AgeCommit message (Collapse)AuthorFiles
2015-01-28gcc: ensure target gcc headers can be includedPaul Eggleton1
There are a few headers installed as part of gcc-runtime (omp.h, ssp/*.h). Being installed from a recipe built for the target architecture, these are within the target sysroot and not cross/nativesdk; thus they weren't able to be found by gcc with the existing search paths. Add support for picking up these headers under the sysroot supplied on the gcc command line in order to resolve this. Thanks to Richard Purdie for giving me a number of pointers during fixing this issue. Fixes [YOCTO #7141]. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2014-08-15gcc: backport patch affecting Linux kernel buildsPeter A. Bigot1
A long-standing bug in gcc turns out to cause problems with unpatched Linux versions due to improved optimization enabled by gcc 4.9. The upstream fix missed the gcc-4.9.1 cut-off. It's also been applied upstream to the 4.8 branch so is being added for OE's 4.8 as well. Signed-off-by: Peter A. Bigot <pab@pabigot.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-15gcc: remove inappropriate patchPeter A. Bigot1
0037-gcc-4.8-PR56797.patch was originally added as an OE backport during 4.8.0. Upstream merged it in 4.8.1, and it was present in 4.9.0. The original patch still applies to 4.9.1 (and presumably 4.8.2), but now is modifying store_multiple_sequence instead of load_multiple_sequence (the two functions are nearly identical). It may or may not be necessary in store_multiple_sequence, but absent a bug report upstream supporting its application in this case, or a least an updated comment and upstream status in the patch, I think this patch should be dropped. Signed-off-by: Peter A. Bigot <pab@pabigot.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-15gcc: recipe whitespace changesPeter A. Bigot1
Consistent use of whitespace in multi-line assignment, with special focus on OECONF modifications. Quotes on separate lines, four-space indentation, one value per line. Signed-off-by: Peter A. Bigot <pab@pabigot.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-07-10gcc: Ensure c++ includes are in /usr/include/c++/${BINV}Richard Tollerton1
It was observed that code using STLport 4.6 fails to compile under the SDK with the following error message: .../includes/cstddef:38:46: fatal error: ../4.7.2/cstddef: No such file or directory STLport 4.6 (screwily) assumes that the C++ system headers live in a gcc-versioned subdirectory, for gcc>=3.0; cf http://sourceforge.net/p/stlport/code/ci/STLport-4.6-patch/tree/stlport/config/stl_gcc.h#l269. This assumption is *almost always* valid, because that matches the default setting of --with-gxx-include-dir. We can match that behavior by appending "/${BINV}" to our own --with-gxx-include-dir settings. Natinst-CAR-ID: 446449 Natinst-Reviewboard-ID: 57209 Acked-by: Ken Sharp <ken.sharp@ni.com> Acked-by: Ben Shelton <ben.shelton@ni.com> Signed-off-by: Richard Tollerton <rich.tollerton@ni.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-06-01gcc: Clean up configure_prepend and fix for mingwRichard Purdie1
The do_configure_prepend was duplicated in gcc-4.X.inc and gcc-configure-common.inc leading to confusion when reading the resulting do_configure task where the file was processed twice. The only difference was the removal of the include line for gcc 4.8/4.9. On mingw were were seeing two issues, firstly that the if statements meant the values we wanted weren't being set, the second that the include paths were still wrong as there was no header path set. To fix the first issue, the #ifdef conditionals were removed, we want to set these things unconditionally. The second issue is addressed by setting the NATIVE_SYSTEM_HEADER_DIR variable here (it was already set in t-oe). Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-05-13gcc: remove usage of FILESPATHPetter Mabäcker1
Fixes [YOCTO #4497] Usage of FILESPATH is discouraged, since it can make recipes harder to bbappend. Instead FILESEXTRAPATHS should be used to extend the path. Signed-off-by: Petter Mabäcker <petter@technux.se> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-30gcc: Drop ARCH_FLAGS_FOR_TARGET usageRichard Purdie1
As far as I can tell this variable is now completely unneeded. It would only ever get used in target builds and these are now correctly done in the target environment namespace, not any of our cross environments. As such, CC and other variables contain the correct compilers and other tune options and these are correctly picked up when building libgcc, libstdc++ and others. I tried to figure out where else these would make any sense and couldn't find anything. Builds appear fine without them so lets drop the complexity including the patch adding in this flag to gcc. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-25gcc-cross: Improve handling of unwind.hRichard Purdie1
Rather than building the whole of libgcc to obtain the unwind.h header file, simply configure it and then install the file. This avoids copying chunks of data around when we don't need to and building the same thing twice. After doing this we need to make sure the target build directory exists in the libgcc case since it will no longer be created automatically. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-10gcc: Fix a race over unwind.hRichard Purdie1
There are two places unwind.h is installed, even by the Makefile's admission. Disable one of them to prevent build failure races. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-07gcc: Add upstream fix for gcc bug 58595Tom Zanussi1
Fix for internal compiler error hit when building lttng-tools_4.2.0: kernel-consumer.c:324:1: internal compiler error: in gen_movsi, at config/arm/arm.md:5539 Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-02-28gcc: Enable SPE & AltiVec generation on powepc*linux target.Alexandru-Cezar Sardan1
[ADT bug #5761] -- https://bugzilla.yoctoproject.org/show_bug.cgi?id=5761 Also this patch adds symlinks to libgcc such that a GCC configured by passing the target parameter without LIBCEXTENSION and ABIEXTENSION specifiers to find the correct startup files from a libgcc configured with these variables. Signed-off-by: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-01-31gcc: Include patch scheduled for GCC 4.8.3 to fix epilogue on ARMHolger Hans Peter Freyther1
GCC 4.8.0, 4.8.1 and 4.8.2 can generate broken epilogues for the ABI used by the kernel. Apply the patch that is included for GCC 4.8.3 from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854. The issue was found on Yocto/Dora and the patch should be backported to this branch. A kernel built with Dora's GCC 4.8.1 misbehaved on: while true; do (for i in `seq 1 100`; do echo "Log message... $RANDOM"; done) | logger; done busybox's syslogd would from time to read a huge negative value and then exit, strace would get stuck waiting on a syscall. After this patch it appears to work better. Signed-off-by: Holger Hans Peter Freyther <holger@moiji-mobile.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-01-02Basic recipe formatting fixesPaul Eggleton1
Fix statement indenting and spacing issues that I happened to notice. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
2013-11-21gcc: Upgrade to 4.8.2Khem Raj1
The details for bug fixes between 4.8.1 and 4.8.2 is here http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.8.2 Remove the patches that were applied upstream Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-10-11gcc: Fix strange C++ repo issuesRichard Purdie1
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-09-22gcc-target: Fix libatomic dependency tracking issuesRichard Purdie1
The --enable-dependency-tracking option was added to workaround build issues in libatomic. This fixes that build problem properly and removes the flag since the dependency tracking code appears to be full of races which are much deeper and harder to fix. As per the automake manual, dependency tracking is only useful and worth the build performance cost if you are doing more than one compile of the same source code which in most cases we are not so this is a good thing anyway. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-08-30gcc-4.8: fix ICE of cross-compile for PowerPC e500v2 targetsChunrong Guo1
* http://gcc.gnu.org/bugzilla//show_bug.cgi?id=57717#c7 * fix the segfault issue of dd on e500v2 targets Since double-float is disabled for e500v2 targets build due to ICE of gcc-4.8.1, accordingly %Ld format of sprintf is disabled. Address Bug 4910 - [p1022ds]urandom: segmentation fault Signed-off-by: Chunrong Guo <B40290@freescale.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-08-27gcc-4.8.inc: Allow lto to be configurableRichard Purdie1
For some platforms its useful to be able to configure LTO so provide a variable to allow this to happen. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-08-22gcc-4.8: Add two patches to deal with cross-canadian build failuresRichard Purdie1
See the patch headers for more information about the cross-canadian build failures these patches avoid. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-08-02gcc-4.8: Fix meta-fsl-arm iperf build issueKhem Raj1
This should fix the problem seen where gcc ICE was happening when compiling iperf with older 2.6.x kernel Test this patch by reverting below commit in meta-fsl-arm commit daf582c93a7283fb0af3b25fe2ada48f4c9985c4 Author: Otavio Salvador <otavio@ossystems.com.br> Date: Tue Jul 2 11:52:51 2013 -0300 perf: Disable FPU tune for i.MX5 SoCs to workaround GCC ICE Signed-off-by: Khem Raj <raj.khem@gmail.com> CC: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-07-25gcc-4.8: fix compiling GCC when /usr/lib/libstdc++.so is presentJonathan Liu1
libtool is picking up libstdc++.so from /usr/lib when trying to link libasan due to libstdc++.la containing libdir="/usr/lib". If compiling for x86 and the host has 64-bit /usr/lib/libstdc++.so, the compilation fails linking libasan with: /usr/lib/libstdc++.so: could not read symbols: File in wrong format To resolve this, patch libtool to look for the library in the path the .la is contained in rather than use the libdir which usually points to a host path. [YOCTO #4879] Signed-off-by: Jonathan Liu <net147@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-07-18gcc-4.8: Fix on-device SDK C++ runtime issueKhem Raj1
This fixes the issue where g++ is not able to find C++ headers when sysroot is '/' The patch needs to be upstreamed into gcc as well. [Yocto #4812] Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-06-27gcc-4.8: Fix ICE on ppc/spe targetsKhem Raj1
Rename patches to make them easly to apply with git Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-06-17gcc-4.8: Backport fix for ICE triggered in pixmanMartin Jansa1
* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57329 Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-06-13gcc: Upgrade to 4.8.1Khem Raj1
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-06-04gcc: Workaround for compiler flag mismatchMark Hatle1
When cross compiling the target compiler, both the cross-compiler and the host compiler are used. However, the -W options used were discovered from the cross-compiler and may be incompatible with the host compiler. Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-04-22gcc-4.8: Fix GCC ICE on armKhem Raj1
armv5t was seeing ICE on code from elfutils it has been fixed upstream so lets backport it. Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-04-22gcc-4.8: Refactor gcc-4.8.0 patch files.Elvis Dowson1
Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-04-22gcc-4.8: Add recipesKhem Raj1
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-11 08:37:05 +0000