linux/poky.git/meta/recipes-devtools/gcc, branch 2.6_M3

gcc: Fix specs generation for ARC

2018-09-22T22:52:12+00:00

GCC's built-in spec for LD is missing a space after "--eh-frame-hdr" thus with the next option merged together they are not understood by LD and so LD fails. Back-port from upstream GCC, see: https://github.com/gcc-mirror/gcc/commit/892142379c6b99fe8c3ebdfe0b79e2a435228c1d (From OE-Core rev: 0757187bdbed3025b022a82dd85ee35dc7b71f1f) Signed-off-by: Alexey Brodkin Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc: Disable libitm for ARC

2018-09-22T01:45:47+00:00

The libitm is not supported on ARC, so disable it (From OE-Core rev: 6840f54cbac88e8a8f70384775771c4fda20b9c9) Signed-off-by: Alexey Brodkin Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc: Merge two related patches together

2018-09-05T17:00:25+00:00

These patches may as well be merged together as they affect the same code and things are clearer this way. (From OE-Core rev: 7533c000183a2b447cbabd6ce1b8b75de55b63e7) Signed-off-by: Richard Purdie

gcc-7.3: Backport fixes for std::pair high memory usage

2018-07-31T21:55:35+00:00

C++ applications that contain a specfic use of std::pair with tempates cause the build to require many gigabytes of RAM to build. This is a fix that was applied to the upstream GCC 7 branch. Change-Id: I213f96d1d6332e2dce5765482ff3413f1abd7ff8 (From OE-Core rev: 51a09ba2729a840a9f2f87b68c7f50a3e6ac0d04) Signed-off-by: Joel Stanley Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc-7.3: Fix build on ppc64le hosts

2018-07-31T21:55:35+00:00

When building on ppc64le hosts that have GCC 8 (such as Ubuntu 18.10) the GCC build bootstrap fails. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86162 This is a fix that was applied to the upstream GCC 7 branch. Change-Id: I7796d2a999ec420805dd1c6cf0a1ecba1de5a897 (From OE-Core rev: c17f5e7e954487ad3e97e26c3e0d31443d658d5a) Signed-off-by: Joel Stanley Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc-8: Upgrade to 8.2 release

2018-07-30T11:44:34+00:00

(From OE-Core rev: e3f7e684cd619b5fe072179dffd573889e8ba470) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc-8: define GLIBC_DYNAMIC_LINKER relative to SYSTEMLIBS_DIR on riscv

2018-06-28T08:22:35+00:00

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 Signed-off-by: Richard Purdie

gcc-8: Enable fp arch extention when fpu is available

2018-06-21T08:34:40+00:00

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 Cc: Ross Burton Signed-off-by: Richard Purdie

gcc-target.inc: configure gcc for armv7ve targets to default to armv7ve

2018-06-18T10:07:58+00:00

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 Signed-off-by: Richard Purdie

gcc-8: Fix spurious mcpu/march conflict for xscale

2018-06-18T10:07:57+00:00

(From OE-Core rev: 00808545041750698f710ef4e0345c80221373b8) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie