Due to patch 840-microblaze-enable-dwarf-eh-support.patch, gcc 6.x
does not build:
../../gcc/config/microblaze/microblaze.c: In function 'void microblaze_expand_epilogue()':
../../gcc/config/microblaze/microblaze.c:3046: error: 'gen_rtx_raw_REG' was not declared in this scope
This patch was originally added to gcc 4.9 to make it capable of
building glibc. However, this is no longer needed with gcc 6.x, which
builds glibc just fine.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add support for m68k/coldfire. A gcc patch is required
to avoid gcc ICE.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit adds the support for gcc 6. This release allows to remove
a large number of our gcc patches, mainly thanks to the Xtensa and
musl related patches being merged upstream.
Patches kept with no changes:
100-uclibc-conf.patch
301-missing-execinfo_h.patch
810-arm-softfloat-libgcc.patch
830-arm_unbreak_armv4t.patch
840-microblaze-enable-dwarf-eh-support.patch
860-cilk-wchar.patch
890-fix-m68k-compile.patch
Patches dropped because they have been merged upstream, or were
already upstream backports:
120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch (merged)
850-libstdcxx-uclibc-c99.patch (merged in a different form, see
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58393)
870-xtensa-add-mauto-litpools-option.patch (upstream backport)
871-xtensa-reimplement-register-spilling.patch (upstream backport)
872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch (upstream backport)
873-xtensa-fix-_Unwind_GetCFA.patch (upstream backport)
874-xtensa-add-uclinux-support.patch (upstream backport)
900-libitm-fixes-for-musl-support.patch (upstream backport)
901-fixincludes-update-for-musl-support.patch (upstream backport)
902-unwind-fix-for-musl.patch (upstream backport)
903-libstdc++-libgfortran-gthr-workaround-for-musl.patch (upstream backport)
904-musl-libc-config.patch (upstream backport)
905-add-musl-support-to-gcc.patch (upstream backport)
905-add-musl-support-to-gcc.patch (upstream backport)
906-mips-musl-support.patch (upstream backport)
907-x86-musl-support.patch (upstream backport)
908-arm-musl-support.patch (upstream backport)
909-aarch64-musl-support.patch (upstream backport)
Successfully build-time and run-time tested with
qemu_arm_vexpress_defconfig, using gcc 6.x, both in uClibc and musl
configurations.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
