linux/poky.git/meta/recipes-devtools/gcc, branch uninative-2.8

gcc-9.2: fix bug #91102 'aarch64 ICE on Linux kernel with -Os'

2020-02-05T12:00:34+00:00

Linux kernel compilation for aarch64 triggers ICE if CONFIG_CC_OPTIMIZE_FOR_SIZE=y. The rootcause is GCC bug #91102 'aarch64 ICE on Linux kernel with -Os'. Apply the fix to 9.2. (From OE-Core rev: 14f34d32bfdaa752f5043e62750d2e7b92c4b419) Signed-off-by: Taras Kondratiuk Signed-off-by: Richard Purdie

libgcc.inc: Fix an issue w/ a recursive symlink

2020-02-02T16:57:21+00:00

If the OS is not Linux, the code could end up generating a recursive symlink. This can happen because the same symlink can be created twice in a row. If this happenes, the second symlink becomes a link to itself within the directory pointed to by the original link. In order to prevent this, verify that the destination does not already exist. (From OE-Core rev: ef28e5a74d939acc98d6e8e9a0efbeb143b8025f) Signed-off-by: Mark Hatle Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie

gcc-cross-canadian: A missing space in an append caused an invalid option

2020-02-02T16:57:21+00:00

When configuring the cross-candian toolchain for a non-linux target system, the resulting gcc configuration included: --enable-initfini-array--without-headers these should have been two separate options. (From OE-Core rev: 7b52893632dae7bc9ac75dddc7ad625e19f41050) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie

newlib: Enable building libstdc++ for newlib based toolchains

2020-01-19T23:49:39+00:00

Some baremetal applications might require support from libstdc++ On newlib based toolchains, libstdc++ can be built as a static library that applications can then link against it. Pass libsdtc++-(static)dev to LIBC_DEPENDENCIES allowing the library to be present for cross compilation as well as on sdk builds. (From OE-Core rev: 18af9ecef6e247519d8a1573e32208bb69cf81fe) Signed-off-by: Alejandro Enedino Hernandez Samaniego Signed-off-by: Richard Purdie

gcc-configure: Enable the use of different symbol versioning

2020-01-19T23:49:39+00:00

While the gnu style for symbol versioning is the most usual, --enable-symvers[=style] can be provided several values, gnu, gnu-versioned-namespace, darwin, darwin-export, and sun, depending on users needs. Introduce the SYMVERS_CONF variable to allow the user to configure the symbol versioning in shared libraries. (From OE-Core rev: f850931173fc210ed25706fd8fbfe0a310f99dfc) Signed-off-by: Alejandro Enedino Hernandez Samaniego Signed-off-by: Richard Purdie

gcc: Enable 32bit powerpcle at multi-arch for powerpc64le

2020-01-19T23:49:39+00:00

Even though we do not expect any legacy ( 32bit ) for LE, linux-yocto does enable the compat code, so enable 32bit support to get that going (From OE-Core rev: 8e24fd8dcadc6dd13171a2c4cfec6bcff8db772a) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

gcc-sanitizers: Fix build with glibc 2.31

2019-12-30T08:47:12+00:00

Backport a patch from latest gcc-9-branch to fix an API change in glibc 2.31, this patch wont be needed when upgrading to 9.3 or 10.x (From OE-Core rev: d089f84d64b90776623e0e43d237ac3fcc6a0d7d) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

gcc-sanitizers: Add missing dep on libcrypt

2019-12-30T08:47:12+00:00

(From OE-Core rev: fa1968884fd46568fcfcdb62f3bd6c52ea30df53) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

gcc-cross.inc: Remove test runner script generation

2019-12-06T14:41:28+00:00

Remove the generation of the testgcc script which could be used to run the gcc test suite against a cross compiler with a remote execution target. The same functionality can now be achieved with the 'do_check' task of gcc-runtime or with oe-selftest (for automation of execution against qemu-user/qemu-system targets). (From OE-Core rev: 1a6801c4d0850e9f1b6d993f1d6a2492f5bbea85) Signed-off-by: Nathan Rossi Signed-off-by: Richard Purdie

gcc: Improve build reproduciblity

2019-12-06T14:41:28+00:00

Prevent the gcc embedded checksum from containing a checksum that was computed with build specific paths. The checksum-options file included the value of LINKER/LDFLAGS which contains DEBUG_PREFIX_MAP and STAGING_DIR_TARGET. (From OE-Core rev: 0ead8cbdfb96c4fcbefd24c6647d0f50599f45b3) Signed-off-by: Nathan Rossi Signed-off-by: Richard Purdie