linux/poky.git/meta/recipes-devtools/gcc, branch rocko

gcc: Fix internal compiler error for PPC test case "gcc.dg/vmx/7d-02.c"

2018-03-19T15:56:17+00:00

Fix an internal compiler error on PPC from building a specific test: $ $CC -S 7d-02.c 7d-02.c: In function â: 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: b042347ee8cdbd2dfb0c2f616a94c4cca4b0ecd1) Signed-off-by: Mark Hatle Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

gcc: Fix test case issue when SSE is not enabled

2018-03-19T15:56:16+00:00

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 (From OE-Core rev: b3d0d7b599d605568abdb45057d3f6fbc80224d9) Signed-off-by: Mark Hatle Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

gcc6: Patch to fix broken gcc-sanitizers build

2018-03-14T14:54:06+00:00

Backport a patch to fix errors such as: error: aggregate 'sigaltstack handler_stack' has incomplete type and cannot be defined (From OE-Core rev: 6a3d9e53e3b3340c48af2242c9871bb2e0a763f5) Signed-off-by: Juro Bystricky Signed-off-by: Richard Purdie

gcc: Remove patch causing ICE on x86_64 valgrind compile

2018-03-14T14:54:06+00:00

| ../../valgrind-3.12.0/VEX/priv/host_ppc_isel.c: In function 'iselInt64Expr': | ../../valgrind-3.12.0/VEX/priv/host_ppc_isel.c:3270:1: internal compiler error: Segmentation fault | } | ^ | Please submit a full bug report, | with preprocessed source if appropriate. | See for instructions. | rm -f libvexmultiarch-amd64-linux.a | Makefile:1813: recipe for target 'priv/libvex_amd64_linux_a-host_ppc_isel.o' failed Remove the patch to gcc causing this until the issue can be figured out. (From OE-Core rev: 36be209262ee1e0a7598c9437c9f8c4e926c0e35) Signed-off-by: Richard Purdie

gcc6: Backport few more patches

2018-03-14T14:54:06+00:00

Backported series of patches from https://github.com/hjl-tools/gcc.git branch /hjl/indirect/gcc-6-branch/master which contains an IA patch series for security related issues (From OE-Core rev: f59291f9a3a7ef65206ef0503ce27eb61dc95caf) Signed-off-by: Juro Bystricky Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

gcc6: enable FL_LPAE flag for armv7ve cores

2018-03-14T14:54:06+00:00

The following commit added the FL_LPAE flag to FL_FOR_ARCH7VE, but neglected to also add it to the armv7ve compatible cores defined in arm-cores.def. https://github.com/gcc-mirror/gcc/commit/af2d9b9e58e8be576c53d94f30c48c68146b0c98 The result is that gcc 6.4 now refuses to allow -march=armv7ve and -mcpu=XXX to be used together, even when -mcpu is set to an armv7ve compatible core: arm-linux-gnueabi-gcc -march=armv7ve -mcpu=cortex-a7 -Werror ... error: switch -mcpu=cortex-a7 conflicts with -march=armv7ve switch [-Werror] Fix by defining flags for armv7ve compatible cores directly from FL_FOR_ARCH7VE, rather than re-creating the armv7ve flags independently by combining FL_FOR_ARCH7A with the armv7ve specific FL_THUMB_DIV and FL_ARM_DIV flags. (From OE-Core rev: e0d856d64f9e2afd762d6d40bcc6c8dc5e06b430) Signed-off-by: Andre McCurdy Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

gcc7/gcc6: Fix unaligned STRD issue on ARM

2018-03-14T14:54:06+00:00

Backport https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82445 Fixes [YOCTO 12297] Cherry-picked from oe-core master 568227133be3f9f015679df3525f6c4f86304fd0 (From OE-Core rev: 7d1fa740451229e7114b5a0c2d3ace39a7618830) Signed-off-by: Khem Raj Signed-off-by: Ross Burton (cherry picked from commit 568227133be3f9f015679df3525f6c4f86304fd0) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

gcc6: Upgrade to 6.4

2018-03-14T14:54:06+00:00

Cherry-picked from oe-core master 7874fa86cb583fe6a178b95ead09430486197197 (From OE-Core rev: 86ffec0971b521bdaf9b031005bd3561ff97bdf8) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

gcc: Fix libssh_nonshared linker specs for ppc/musl

2018-03-14T14:54:05+00:00

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 Cherry-picked from oe-core master 9d39168a6acfa1f289a4448271c0bf9caaea10ec (From OE-Core rev: 9d265f398a97dccb19811b048b1f4a2dd9d3fdd5) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

gcc: Link libssp_nonshared.a only on musl targets

2018-03-14T14:54:05+00:00

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 Cherry-picked from oe-core master d71eba26850838b2878efea3f8c392a2eb2ebbfb (From OE-Core rev: 9ee16f7f57f37e62c1fae3b27d93de2d83b2a804) Signed-off-by: Khem Raj Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie