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* gcc-8: define GLIBC_DYNAMIC_LINKER relative to SYSTEMLIBS_DIR on riscvRicardo Salveti2018-06-281-1/+15
| | | | | | | | | | Refresh 0014-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch to also define GLIBC_DYNAMIC_LINKER relative to SYSTEMLIBS_DIR on riscv. (From OE-Core rev: 12e859dfb70f8aae40edfd88b143b6c771f4e1a6) Signed-off-by: Ricardo Salveti <ricardo@opensourcefoundries.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-8: Enable fp arch extention when fpu is availableKhem Raj2018-06-212-3/+10
| | | | | | | | | | | | | | This is especially needed when defaulting to hard-float ABI Fixes errors e.g. cc1: error: -mfloat-abi=hard: selected processor lacks an FPU Fixes [YOCTO #12795] (From OE-Core rev: 85981cbbf0ce48a6d82bc39248afa9540ca858d8) Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-target.inc: configure gcc for armv7ve targets to default to armv7veAndre McCurdy2018-06-181-5/+6
| | | | | | | | | | | | | | | | | | | | | | Originally these ARM specific EXTRA_OECONF options were applied to both gcc for the target and gcc-cross. That lead to a compromise being made: gcc on the target was configured to default to an ARM architecture which was at least compatible with the target (but not necessarily an exact match) and gcc-cross was configured default to armv7a for both armv7a and armv7ve (to avoid gcc-cross rebuilds when switching between the two). However, when these ARM specific EXTRA_OECONF options were moved from gcc-configure-common.inc into gcc-target.inc (ie they were made to apply only to gcc on the target) the compromise no longer needed to be made. http://git.openembedded.org/openembedded-core/commit/?id=851937dde81de2a9ef54c5f19a78fb12fb82afd4 (From OE-Core rev: 3c368282741e9de1f96988e127b86a6a01b6a26f) Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-8: Fix spurious mcpu/march conflict for xscaleKhem Raj2018-06-182-0/+62
| | | | | | | (From OE-Core rev: 00808545041750698f710ef4e0345c80221373b8) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc8: drop stray uClibc specific patchAndre McCurdy2018-06-182-29/+0
| | | | | | | | | | | | The patch was previously removed for gcc7 but came back with gcc8. http://git.openembedded.org/openembedded-core/commit/?id=f71bc69e5b7581c53071055b694bb0dbfe4b4a87 (From OE-Core rev: 5f1b9128bd8693b2309c07cfc2de7b8f77c34da1) Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-8: enable build-id in gcc-cross-initialRichard Purdie2018-06-151-0/+1
| | | | | | | | | | | | | | Apply patch from Taras Kondratiuk <takondra@cisco.com> to gcc 8.x too. Normal gcc-cross has build-id feature enabled by default, so most of target binaries has build-id. But libc (glibc, musl) doesn't have build-id, because it is built with gcc-cross-initial. Build-id is a useful feature, so enable it for gcc-cross-initial too. (From OE-Core rev: f24308c95853bec5cfc9f0794b111c6afecbe768) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: enable build-id in gcc-cross-initialTaras Kondratiuk2018-06-151-0/+1
| | | | | | | | | | | | | | Normal gcc-cross has build-id feature enabled by default, so most of target binaries has build-id. But libc (glibc, musl) doesn't have build-id, because it is built with gcc-cross-initial. Build-id is a useful feature, so enable it for gcc-cross-initial too. (From OE-Core rev: ba69701dac785a220feffd6118718b1c9e733548) Signed-off-by: Taras Kondratiuk <takondra@cisco.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tclibc-newlib: Adds a new TCLIBC variant to build with newlib as C libraryAlejandro Enedino Hernandez Samaniego2018-06-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | This patch adds the posibility to build using TCLIBC=newlib. It allows users to build baremetal applications with the use of a C library. Newlib is a lightweight C library meant to be used on embedded systems, it is meant to be easily portable for new platforms and to provide basic functionality on them, by design, it provides stubs for some of these core functions declared as weak, so they can be built correctly and then linked against some other library which provides specifics about the platform being used if need be, libgloss takes care of these in some cases, but it can also be extended, this patch also allows the user to easily add other libraries to it by adding them to NEWLIB_EXTENDED for this specific reason. (From OE-Core rev: 9f0570351a7b0877aa50efff5fe9a9ef368cb38f) Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* newlib: Adds newlib and libgloss recipesAlejandro Enedino Hernandez Samaniego2018-06-151-0/+1
| | | | | | | | | | | | | | | | | Newlib is a C library that is intended to be used on embedded systems. It is a conglomeration of several library parts, all under free software licenses that make them easily usable on embedded products. Newlib provides a C library alternative that can run on baremetal, mainly for resource constrained devices. Libgloss is the BSP part of the C library, which can be easily modified to port for new hardware platforms. (From OE-Core rev: fe490ff829440b94124317759d856e2e2daf5047) Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-sanitizers: don't use thumb for armv[45]Martin Jansa2018-06-121-0/+5
| | | | | | | | | | | | | | | | | | | | | | * otherwise it fails with: sanitizer_linux.s:5749: Error: lo register required -- `ldr ip,[sp],#8' @ 1538 "../../../../../../../../../work-shared/gcc-8.1.0-r0/gcc-8.1.0/libsanitizer/sanitizer_common/sanitizer_linux.cc" 1 swi 0x0 cmp r0, #0 bne 1f ldr r0, [sp, #4] ldr ip, [sp], #8 blx ip mov r7, #1 swi 0x0 1: mov r0, r0 (From OE-Core rev: a292fdf3df51d97fbb78d647cdd7c05125614305) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-runtime_8.1.bb: disable ifuncs in libatomic for arm archKhem Raj2018-06-121-0/+3
| | | | | | | | | | | This will solve the mcpu/march conflicts we get when -mcpu=cortex-a7 is passed on cmdline since it will become incompatible with default ifuncs in libatomic which is using armv7-a (From OE-Core rev: 015b0d8ed6aa766e8cc96d10218ac86a28728bf9) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-8: Enabled mspe options for rs6000 ppc backendKhem Raj2018-06-122-0/+42
| | | | | | | (From OE-Core rev: 4677ed76205c8b8d7ac542b442d5bab8fd52539c) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-8: Disable float128 for ppc/muslKhem Raj2018-06-121-1/+1
| | | | | | | (From OE-Core rev: 0685753ed967fb87b0ab4e96fe4d27ebe2e97eb3) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-8: Disable libssp for non mingw targetsKhem Raj2018-06-121-2/+4
| | | | | | | (From OE-Core rev: 2c5d24c92b5bd6855e808ff67ab4f51aaa95923a) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-8: Add recipes for 8.1 releaseKhem Raj2018-06-1252-0/+3320
| | | | | | | (From OE-Core rev: c26156898ca83c96fea100ced9bc1f3d5b974bda) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-sanitizers: Package new liblsan objects built with gcc8Khem Raj2018-05-151-0/+1
| | | | | | | | | | | Fixes installed-vs-shipped QA errors Reported-by: Dan McGregor <danismostlikely@gmail.com> (From OE-Core rev: b5533d58ebee81fa1e1c061f4f78acc9a1a940df) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc7: drop stray uClibc specific patchAndre McCurdy2018-05-152-29/+0
| | | | | | | | | | | | | The patch seems to have been left behind when other uClibc specific patches were purged from gcc in: http://git.openembedded.org/openembedded-core/commit/?id=ec03023d2165b49a52b83bac1ea2f0bfded7b852 (From OE-Core rev: f71bc69e5b7581c53071055b694bb0dbfe4b4a87) Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-runtime: Disable gcc version of libsspKhem Raj2018-05-093-3/+212
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libssp is implemented fully in glibc as well as in musl so we really do not need the gcc version of this library except may be for mingw, where we keep it enabled anyway gcc in OE is built with the knowledge that C library already provides libssp implementation, we should therefore not need the gcc implementation of same. libssp_nonshared piece is a detail which is needed when gcc is the compiler, in glibc this is part of libc_nonshared.a already and libc_nonshared.a is linked always when linking with -lc becuase libc.so in glibc is actually a linker script GROUP ( /usr/lib/libc.so.6 /usr/lib/libc_nonshared.a AS_NEEDED ( /usr/lib/ld-linux-x86-64.so.2 ) ) which automatically links in the needed runtime bits, this however is not the case for musl, where core SSP APIs are implemented in full but compiler specific runtime isn't, for this we add a new package called libssp_nonshared which generate the needed runtime stub and gcc is already carrying patch to link to libssp_nonshared.a on musl This should fix a long standing problem where static PIE executable were not buildable with OE since it was conflicting SSP implementation one from C library and the other one from gcc and we end up with duplicate symbol errors during linking. Backport a patch from trunk which enhances enable|disable-libssp to not only disable building libssp but also not emit the gcc specs to use it for subsequent linking when stack-protector options are used on compiler cmdline (From OE-Core rev: 6c14f99936f8c8c9b9d9f40a6b0c69675ea9a566) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-sanitizers: Update supported architecturesDan McGregor2018-04-071-3/+7
| | | | | | | | | | | | aarch64 has been supported since GCC 5.1, sparc has been supported since 4.9, and S390 since 7.1. Also mark as broken entirely with musl. (From OE-Core rev: 7d90d2a70f0184ad715e9917d3e7aa096cf98f79) Signed-off-by: Dan McGregor <dan.mcgregor@usask.ca> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Do not use --with-linker-hash-style if LINKER_HASH_STYLE is emptyKhem Raj2018-03-201-1/+1
| | | | | | | | | | | We allow to set LINKER_HASH_STYLE to be empty so this would fail since --with-linker-hash-style needs an argument and cant be empty (From OE-Core rev: e176ab07d1afbb5d7e80d39d49b0f68738509c18) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: backport patch to fix ICE in MIPS64 target in G++Mark Hatle2018-03-202-0/+273
| | | | | | | | | | Backport a patch to fix an ICE when compiling for MIPS64. (From OE-Core rev: eaa35d43dc1490f53aa1aece948d1542048460b6) Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: drop patch that is already upstreamAlexander Kanavin2018-03-112-52/+0
| | | | | | | | | | | | Due to patch fuzz, it was applied again, so the same code sequence was repeated twice. Not sure if that caused any bugs, but certainly wasn't the right thing to do. (From OE-Core rev: e3a50788bfeabbde226e280803a01dd7f765b2bc) Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Fix internal compiler error for PPC test case "gcc.dg/vmx/7d-02.c"Mark Hatle2018-03-042-0/+213
| | | | | | | | | | | | | | | | | | Fix an internal compiler error on PPC from building a specific test: $ $CC -S 7d-02.c 7d-02.c: In function รข: 7d-02.c:11:5: internal compiler error: in copy_to_mode_reg, at explow.c:612 vec_st(v, i*16,p); ^~~~~~ The failure appears to happen on all optimizations levels as well. (From OE-Core rev: dd4aaf3965b57fcfbf668ab09ac75ccd9e3b3a04) Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Fix test case issue when SSE is not enabledMark Hatle2018-03-042-0/+260
| | | | | | | | | | | | | | | | Whenever "-mno-sse" is used, "-mfpmath" should be set to 387. The test case should be modified accordingly as below: /* { dg-additional-options "-mno-sse -mfpmath=387 " { target { i?86-*-* x86_64-*-* } } } */ Original patch from: RAGHUNATH LOLUR <raghunath.lolur@kpit.com> (From OE-Core rev: 978b804b92b069f8f5a75f3390697e94a1bf907f) Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-7.3: Drop upstreamed musl cpuinfo patchKhem Raj2018-01-302-86/+0
| | | | | | | | | | | | This patch is already in gcc-7-branch https://github.com/gcc-mirror/gcc/commit/6e6c7fc1e15525a10f48d4f5ac2edd853e2f5cb7 Thanks nsz for noticing it (From OE-Core rev: 3d9c32f31047e9fae289b45fcf733c5df1ddaceb) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: don't use deprecated functions from utils.bbclassRoss Burton2018-01-301-1/+1
| | | | | | | | | | | These functions were moved to meta/lib/oe in 2010 and the base_* functions in utils.bbclass were intended to be a short-term compatibility layer. They're still used in a few places, so update the callers to use the new functions. (From OE-Core rev: c97acbd034532895ce57c6717ed1b3ccc7900b0d) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Upgrade 7.2 -> 7.3Richard Purdie2018-01-2761-293/+56
| | | | | | | | | | | | | | The static PIE patch was updated by Juro Bystricky <juro.bystricky@intel.com> to work with gcc 7.3. This update from the stable gcc 7 branch includes the retpoline functionality which is useful to assist with recent security issues. Two backported patches were dropped as they're included in 7.3. (From OE-Core rev: a4c1ede6876ad6b84ab2b3bece14bf0afdc9d6b7) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/recipes: Convert SkipPackage -> SkipRecipeRichard Purdie2018-01-261-1/+1
| | | | | | | | | | The new name is much more consistent with what this actually means. We put the pieces in place to rename everything a while back but looks like we forgot to actually do it! Fix that now. (From OE-Core rev: af9612f5d6b848fceea22d10ee964437299be776) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Add missing flex-native dependencyRichard Purdie2018-01-132-3/+3
| | | | | | | | | | This is needed for all stages of the cross/target/canadian compilers and without it (and with indirect gcc dependencies disabled), the steps fail. Add missing dependencies. (From OE-Core rev: e7be4aedd4f1e23c596a8cae0437bc5c187787e5) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-runtime: improve reproducibilityJuro Bystricky2018-01-051-0/+12
| | | | | | | | | | | | | | | | | | | | Remove various build host references from packages: libstdc++ libstdc++-staticdev gcc-runtime-dbg The references are removoved by correctly setting various compiler -fdebug-prefix-map settings. There are two main issues: The default DEBUG_PREFIX_MAP variable references WORKDIR, however, gcc sources are in a shared folder (work-shared)/ Additionally, DWARF info seems to store symlink names but gcc seems to resolve symlink names referenced in -fdebug-prefix-map. (From OE-Core rev: 04748af752b7f9d79ee4add67141d6c891f3bdbe) Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Drop 6.4Richard Purdie2017-12-2160-4050/+0
| | | | | | | | | We've had 7.x around for long enough now that it should be tested and usable everywhere, drop 6.4. (From OE-Core rev: 2ec354f93101d85b4a3739368c8f0a96ec84c7d0) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* libgfortran: Fix breakage from libbacktrace dependencyRichard Purdie2017-12-211-11/+17
| | | | | | | | | | | In 6.x and 7.x gcc, libgfortran now needs libbacktrace. Enable building of this so that libgfortran builds correctly. [YOCTO #12394] (From OE-Core rev: 2c2f20a9756eccafac776e45e319af7666e6da96) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: backport patch to fix miscompilation on mips64Chen Qi2017-11-112-0/+53
| | | | | | | | | | | | | | | | | | Backport a patch to fix miscompilation on mips64. We've observed strange behaviour of `systemctl status <xxx> on qemumips64. The output of the command is like `systemctl show <xxx>', which is incorrect. The problem is due to the miscompilation of gcc for mips64 platform, thus backporting patch from upstream to fix this problem. [YOCTO #12266] (From OE-Core rev: cfa13e5c756849820644d86d1882602649db6a9c) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Revert "gcc: fix miscompilation on mips64"Ross Burton2017-11-112-36/+0
| | | | | | This reverts commit b656fd9267b1f36d46ca20a1c0bcfaedbf7df438. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc7/gcc6: Fix unaligned STRD issue on ARMKhem Raj2017-11-114-0/+390
| | | | | | | | | | | | | Backport https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82445 Fixes [YOCTO 12297] (From OE-Core rev: 568227133be3f9f015679df3525f6c4f86304fd0) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: fix miscompilation on mips64Chen Qi2017-11-082-0/+36
| | | | | | | | | | | | | | | | We've observed strange behaviour of `systemctl status <xxx> on qemumips64. The output of the command is like `systemctl show <xxx>', which is incorrect. This patch is from gcc bugzilla's attachment. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81803 The patch hasn't been merged into gcc. But it does solve the above problem. (From OE-Core rev: 3717c76eb24217c14a22f72fdd8732923729dee8) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc6: Upgrade to 6.4Khem Raj2017-11-0560-80/+23
| | | | | | | | (From OE-Core rev: 7874fa86cb583fe6a178b95ead09430486197197) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-runtime: Disable libitm on riscvKhem Raj2017-11-051-0/+2
| | | | | | | | (From OE-Core rev: 21caa8bcda93ce67ef58548f7b85d0569d13d0b9) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Backport fix for a segfault on riscvKhem Raj2017-10-162-0/+52
| | | | | | | | | | seen during kernel compile (From OE-Core rev: 908cf4d624d54f0dc46f5f5cc1879b89e1640692) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-6.3: Backport patch to fix ICE on ARMKhem Raj2017-10-092-0/+52
| | | | | | | | | | Fixes internal compiler error: Max. number of generated reload insns per insn is achieved (90) (From OE-Core rev: d2631f45a057c53797b7ba657662f35f66a2b04e) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-6.3.inc: Use ucontext_t not struct ucontext.Juro Bystricky2017-09-182-0/+140
| | | | | | | | | | | | | | | | | | | | | | Use ucontext_t not struct ucontext in linux-unwind.h files. Current glibc no longer gives the ucontext_t type the tag struct ucontext, to conform with POSIX namespace rules. This requires various linux-unwind.h files in libgcc, that were previously using struct ucontext, to be fixed to use ucontext_t instead. This is similar to the removal of the struct siginfo tag from siginfo_t some years ago. Backport of patches by Joseph Myers, taken from https://gcc.gnu.org/viewcvs/gcc?limit_changes=0&view=revision&revision=249957 [YOCTO #12083] (From OE-Core rev: ec1c18d866c137b1fa523d0fcc29f65a28f59f44) Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Upgrade to 7.2.0 releaseKhem Raj2017-08-1758-238/+6
| | | | | | | | | Drop upstreamed patches (From OE-Core rev: dbf718d1baef64ee01431c4134b492cf94bcb4b8) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc7: fix potential segmentation faultJuro Bystricky2017-08-132-0/+50
| | | | | | | | | | | | | | | | | | | | Under some rare circumstances we may end up with GCC segmentation fault. This was observed with versions of sysmacros.h, which contain macros with embedded warning messages : When trying to actually display the warning, we may end up with a segmentation fault instead. The reason is the actual warning message gets parsed (the text is unquoted) and words in the message such as "not", "and" etc. are interpreted as operators CPP_NOT, CPP_AND. When the time comes to display the warning, the code uses wrong structure to access the "name" corresponding to the operators. [YOCTO #11738] (From OE-Core rev: 6f81fe4f3a1177c0049b26a070e43546bc6fe974) Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-common.inc: set CVE_PRODUCT to gccMikko Rapeli2017-07-241-0/+2
| | | | | | | | | | | | All recipes which include this are using gcc as product name in NVD like https://nvd.nist.gov/vuln/detail/CVE-2015-5276 (From OE-Core rev: bd6f1430334412588c143d8029be39fe814672cd) Signed-off-by: Mikko Rapeli <mikko.rapeli@bmw.de> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-7.1: Update the libsanitize stack_t patch to upstreamed versionKhem Raj2017-07-171-107/+28
| | | | | | | | (From OE-Core rev: 979888c39684097086353dfd39eac60c4a66f776) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-cross: Fix linker and fortran symlinksKhem Raj2017-07-171-4/+6
| | | | | | | | | | | | | | | | | | | | | If we used -fuse-ld gcc option, then it does not work ending in collect2: fatal error: cannot find 'ld' compilation terminated. This is because we are not creating proper symlinks for BFD and Gold linker in gcc installation Secondly, we end up with dangling fortran compiler symlinks if fortran is not enabled when confguring gcc, therefore create these symlinks only when fortran support is enabled in gcc (From OE-Core rev: f84614c082406287e608860741a82edd2f3c9bca) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Fix libssh_nonshared linker specs for ppc/muslKhem Raj2017-07-111-5/+50
| | | | | | | | | | | | | | The change to link libssp_nonshared.a only for musl was to move spec file changes to config/linux.h under a conditional when DEFAULT_LIBC == LIBC_MUSL which worked fine for all but ppc since gcc for ppc provided its own linux.h overrides which are used. This patch duplicates the change in those headers too (From OE-Core rev: 9d39168a6acfa1f289a4448271c0bf9caaea10ec) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Use ucontext_t instead of ucontextKhem Raj2017-07-112-0/+150
| | | | | | | | | | glibc 2.26 does not expose struct ucontext anymore (From OE-Core rev: d70b9705b7997786bc95cf6e70c172470db3413c) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-sanitizer: Fix build with glibc 2.26Khem Raj2017-07-112-0/+161
| | | | | | | | | | | | | sigaltstack is no more exposed by glibc see (bug 21517) therefore adjust to use stack_t instead Use res_state typedef instead of referring to __res_state struct (From OE-Core rev: c5cb3a582531dd1b9c40df5bcaa6f8bf5b451a54) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc: Link libssp_nonshared.a only on musl targetsKhem Raj2017-07-083-29/+43
| | | | | | | | | | | | | | | | | glibc already provides the content for libssp_nonshared in libc_nonshared.a therefore we dont need to make it universal. This also fixed build issues on glibc when linking statically and using -fstack-protector Fixed errors like /mnt/a/oe/build/tmp/work/i586-bec-linux/aufs-util/3.14+gitAUTOINC+bdfcc0dcfc-r0/recipe-sysroot/usr/lib/../lib/libc.a(stack_chk_fail.o): In function `__stack_chk_fail': /usr/src/debug/glibc/2.26-r0/git/debug/stack_chk_fail.c:27: multiple definition of `__stack_chk_fail_local' /mnt/a/oe/build/tmp/work/i586-bec-linux/aufs-util/3.14+gitAUTOINC+bdfcc0dcfc-r0/recipe-sysroot/usr/lib/../lib/libssp_nonshared.a(libssp_nonshared_la-ssp-local.o):/usr/src/debug/gcc-runtime/7.1.0-r0/gcc-7.1.0/build.i586-bec-linux.i586-bec-linux/i586-bec-linux/libssp/../../../../../../../../work-shared/gcc-7.1.0-r0/gcc-7.1.0/libssp/ssp-local.c:47: first defined here collect2: error: ld returned 1 exit status (From OE-Core rev: d71eba26850838b2878efea3f8c392a2eb2ebbfb) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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