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* gcc6: Backport few more patchesJuro Bystricky2018-03-1412-0/+7194
| | | | | | | | | | | | 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: 8283b4ee5290843b1033ca496759fce6229b8f91) Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc6: enable FL_LPAE flag for armv7ve coresAndre McCurdy2018-03-141-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | 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: 166863e85a614a88ae0856274cfe7657e4f1e95d) Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc6: Upgrade to 6.4Khem Raj2018-03-141-0/+223
Cherry-picked from oe-core master 7874fa86cb583fe6a178b95ead09430486197197 (From OE-Core rev: 4a9eee06a6d15a23f58bc981c83138964702b735) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>