kumquat-buildroot/toolchain
Vincent Fazio 7ae1cf0b19 toolchain/toolchain-buildroot: PPC64(LE) support in musl requires ALTIVEC
musl currently assumes all PPC64(LE) CPUs support ALTIVEC instructions.

However, there are exceptions (such as the e5500) for which musl builds
ultimately generate illegal instructions for the targets.

Disable musl if the PPC64(LE) CPU does not support ALTIVEC instructions.

This patch addresses the issues seen here:
  https://gitlab.com/kubu93/toolchains-builder/-/jobs/418092743
  https://gitlab.com/kubu93/toolchains-builder/-/jobs/418092744

musl mailing list thread:
  https://www.openwall.com/lists/musl/2020/02/03/10

Signed-off-by: Vincent Fazio <vfazio@xes-inc.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 20c267f2e9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2020-05-07 22:47:30 +02:00
..
toolchain toolchain/toolchain: set TOOLCHAIN_INSTALL_STAGING only once 2019-10-27 14:56:52 +01:00
toolchain-buildroot toolchain/toolchain-buildroot: PPC64(LE) support in musl requires ALTIVEC 2020-05-07 22:47:30 +02:00
toolchain-external toolchain/toolchain-external: fix call to check_kernel_headers_version 2020-04-06 17:08:41 +02:00
Config.in toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_93847 2020-02-26 21:56:25 +01:00
helpers.mk Makefile: make-4.3 now longer un-escapes \# in macros 2020-04-08 13:25:28 +02:00
toolchain-wrapper.c toolchain: use consistent code style for C code 2020-02-08 22:10:06 +01:00
toolchain-wrapper.mk toolchain/toolchain-wrapper: handle __{BASE_,}FILE__ macro for reproducibility 2020-01-06 23:24:52 +01:00
toolchain.mk toolchain: move glibc nsswitch.conf handling to a post-target hook 2018-10-21 01:50:35 +02:00