arc-2016.09 is the most recent toolchain for ARC cores and
it is based on top of upstream Binutils 2.27 and GCC 6.2.1.
With updated major version of GCC we copied all GCC 6.x patches
for ARC as well as Bintils 2.27 patches.
Note that toochain sports ARCv4 ABI and so must be used
with 4.8+ Linux kernels. Even though it will build v4.4 kernel
perfectly fine on attempt to run user-space apps they won't
work with older kernel. That said previuosly sent RFC patches with
Linux kernel update are required:
[1] https://patchwork.ozlabs.org/patch/726686/
[2] https://patchwork.ozlabs.org/patch/726687/
Signed-off-by: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
binutils 2.27 checks if the target compiler supports -Wstack-
usage=262144, and also uses this setting for the host compiler. If the
host compiler is gcc < 4.9 binutils build will fail. This backports 2
commits which are fixing this problem for binutils 2.28.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Support for MIPS toolchains without FPU support was added upstream,
so remove our patch.
patches/310-mips-link-tool.patch was a backport form this version of valgrind
src/abort.c is not referenced anywhere
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Reboot of 519a199cbc
Which broke other builds.
This time, added compile flags to build only for POWERPC archs
Tested on mpc85xx, ar71xx and bcm2708.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Adds Google's mirror as primary source and kernel.org as fallback.
Same as commit 0d4f02dfd6
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
This reverts commit 519a199cbc.
Multiple users have reported building failures on ARM architectures, e.g.:
In file included from defs.h:42:0,
from process.c:37:
process.c:51:22: error: 'struct user_regs' has no member named 'ARM_r0'
#define uoff(member) offsetof(struct user, member)
^
./linux/arm/userent.h:1:3: note: in expansion of macro 'uoff'
{ uoff(regs.ARM_r0), "r0" },
^
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* Change git packages to xz
* Update mirror checksums in packages where they are used
* Change a few source tarballs to xz if available upstream
* Remove unused lines in packages we're touching, requested by jow- and blogic
* We're relying more on xz-utils so add official mirror as primary source, master site as secondary.
* Add SHA256 checksums to multiple git tarball packages
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
We have to remove the FPU check, it will run in an endless loop on LEDE
when compile without FPU emulation support.
The second patch fixes this problem: valgrind: mmap(0x400000, 303104)
failed in UME with error 22 (Invalid argument).
valgrind still does not support mips16, build LEDE without mips16 support.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
In company networks everything except the http and https protocol is
often causes problems, because the network administrators try to block
everything else. To make it easier to use LEDE in company networks use
the https/http protocol for git access when possible.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
ARC port of GDB is not yet upstream so we need to use
sources from Synopsys GitHub repo.
Given Synopys' commitment to upstream ARC support in GDB
in the nearest future it might be simpler to add a separate
package for ARC GDB instead of patching generic GDB package.
This way once ARC GDB stuff gets uptreamed we'll only need
to remove that new "gdb-arc" package.
Note 1 very minor change in generic gdb package was done -
it now depends on !arc (while "gdb-arc" depends on "arc").
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
