Commit Graph

178 Commits

Author SHA1 Message Date
Nick Hainke
8753022aea toolchain: gcc: switch default to 13
Use GCC 13 instead of GCC 12 by default.

All target kernels are building with GCC 13.
Most packages from the feed are building fine.

The root file systems is getting a little bit smaller for MIPS 32 BE
and aarch64.

With GCC 12 I got these sizes for lantiq/xrx200:
7,005,867 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin

With GCC 13 I got these sizes for lantiq/xrx200:
6,989,754 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin

With GCC 12 I got these sizes for armsr/armv8:
13,083,836 openwrt-armsr-armv8-generic-ext4-combined.img.gz
 4,900,240 openwrt-armsr-armv8-generic-ext4-rootfs.img.gz
20,142,592 openwrt-armsr-armv8-generic-kernel.bin

With GCC 13 I got these sizes for armsr/armv8:
13,068,966 openwrt-armsr-armv8-generic-ext4-combined.img.gz
 4,893,078 openwrt-armsr-armv8-generic-ext4-rootfs.img.gz
20,142,592 openwrt-armsr-armv8-generic-kernel.bin

Signed-off-by: Nick Hainke <vincent@systemli.org>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-03-23 23:47:29 +01:00
Nick Hainke
29128b0bd4
toolchain: gcc: add support for GCC 13
Release Notes:
https://gcc.gnu.org/pipermail/gcc-announce/2023/000175.html

Manually Refreshed:
- 910-mbsd_multi.patch
- 970-macos_arm64-building-fix.patch

Automatically Refreshed:
- 010-documentation.patch
- 230-musl_libssp.patch
- 300-mips_Os_cpu_rtx_cost_model.patch
- 820-libgcc_pic.patch
- 840-armv4_pass_fix-v4bx_to_ld.patch
- 850-use_shared_libgcc.patch
- 870-ppc_no_crtsavres.patch
- 920-specs_nonfatal_getenv.patch

Signed-off-by: Nick Hainke <vincent@systemli.org>
2023-05-05 15:46:37 +02:00
Tony Butler
8bc72ea7be treewide: strip useless default n Kconfig lines
Kconfig docs say:
> The default value deliberately defaults to 'n' in order to avoid
> bloating the build.

Apply this rule everywhere, to avoid more cloning of bad examples

Signed-off-by: Tony Butler <spudz76@gmail.com>
2023-02-03 12:50:15 +01:00
Hauke Mehrtens
d9de5252a4 toolchain/gcc: switch to version 12 by default
This was build tested with all core packages on all targets
successfully.

Most packages from the feed are also building fine.

This was run tested on the following systems:
* lantiq/xrx200 musl
* pistachio/generic musl
* sunxi/cortexa53 musl
* x86/64 musl
* x86/64 glibc
* armvirt/64 musl

The size of the images stays more or less the same for MIPS BE and
aarch64. I haven't tested other architectures.

With GCC 11 I got these sizes for lantiq/xrx200:
7,219,848 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin
7,472,208 openwrt-lantiq-xrx200-tplink_tdw8970-squashfs-sysupgrade.bin

With GCC 12 I got these sizes for lantiq/xrx200:
7,217,355 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin
7,406,674 openwrt-lantiq-xrx200-tplink_tdw8970-squashfs-sysupgrade.bin

The sysupgrade image is probably padded. The initramfs image is 0.03% smaller.

With GCC 11 I got these sizes for armvirt/64:
 4,143,943 openwrt-armvirt-64-default-rootfs.tar.gz
10,887,176 openwrt-armvirt-64-Image
24,911,880 openwrt-armvirt-64-Image-initramfs
 4,141,572 openwrt-armvirt-64-rootfs.cpio.gz
 4,255,854 openwrt-armvirt-64-rootfs-ext4.img.gz
 3,391,178 openwrt-armvirt-64-rootfs-squashfs.img.gz

With GCC 12 I got these sizes for armvirt/64:
 4,142,778 openwrt-armvirt-64-default-rootfs.tar.gz
10,887,176 openwrt-armvirt-64-Image
24,911,880 openwrt-armvirt-64-Image-initramfs
 4,138,105 openwrt-armvirt-64-rootfs.cpio.gz
 4,255,463 openwrt-armvirt-64-rootfs-ext4.img.gz
 3,390,390 openwrt-armvirt-64-rootfs-squashfs.img.gz

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-01-09 00:23:41 +01:00
Hauke Mehrtens
9db3caa749 toolchain: gcc: Remove gcc 10.x support
This compiler is old and was never used by default in OpenWrt.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-10-23 22:53:33 +02:00
Hauke Mehrtens
a14544d1bb toolchain: gcc: Remove gcc 8.x support
This compiler is old and not used by OpenWrt for some time now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-10-23 22:53:33 +02:00
Rui Salvaterra
c4bd303086 toolchain: add support for GCC 12
GCC 12.1 is out. Add support for it.

Deleted (upstreamed):
011-v12-configure-define-TARGET_LIBC_GNUSTACK-on-musl.patch
931-libffi-fix-MIPS-softfloat-build-issue.patch

Deleted (unneeded?)
970-macos_arm64-building-fix.patch

Other patches manually rebased due to C++ conversion and consequent file name
changing (.c to .cc).

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2022-06-01 14:59:49 +02:00
Paul Spooren
da5bb885e1 toolchain/gcc: switch to version 11 by default
gcc10 seem to increase build size and gcc11 seem to fix that.

Compile tests:
* all

Runtime tests:
* ath79
* mpx85xx/p2020
* mvebu
* x86/64

Special thanks to Rosen for fixing layerscape & bcm63xx

Signed-off-by: Paul Spooren <mail@aparcar.org>
Reviewed-by: Rui Salvaterra <rsalvaterra@gmail.com
Acked-by: Rosen Penev <rosenp@gmail.com>
Acked-by: Rui Salvaterra <rsalvaterra@gmail.com
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
Tested-by: Pawel Dembicki <paweldembicki@gmail.com>
Tested-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
2021-09-21 22:07:36 -10:00
Paul Spooren
753f2f1eaa toolchain/gcc: cleanup gcc9 config option
This line should have been removed in 244847da "build: remove GCC9
support" but stayed in tree after an incomplete rebase. Fix it.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2021-09-21 15:10:25 -10:00
Paul Spooren
62ed1af15d build: remove GCC7 support
The development branch is now on version 10, we shouldn't drag to many
old versions and therefore drop at least 7.x.

Signed-off-by: Paul Spooren <mail@aparcar.org>
Acked-by: Rosen Penev <rosenp@gmail.com>
Acked-by: Rui Salvaterra <rsalvaterra@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
2021-09-19 11:26:00 -10:00
Stijn Tintel
6d0cefcf42 toolchain/gcc: switch to version 10 by default
Runtime-tested on:
* ath79
* bcm27xx/bcm2708
* bcm27xx/bcm2709
* bcm27xx/bcm2711
* mvebu/cortexa53
* octeon
* realtek
* x86/64

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-08-18 20:48:53 +03:00
Ansuel Smith
0f499372c0 toolchain: add gcc 11 version
Add gcc 11 version. Same patches of gcc 10.

Build tested on: ipq806x ipq807x
Run tested on: ipq806x ipq807x

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[refresh patches]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-07-17 19:12:11 +02:00
Hauke Mehrtens
080dc619d4 toolchain: gcc: Remove support for GCC 5
GCC was used in 17.01 as the default compiler the last time. We do not
test this old GCC version any more and there are some known problems it
fails to compile the U-Boot for the Allwinner A64 SoC.

Just remove it to make it clear that we will not support this old GCC
version any more.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Paul Spooren <mail@aparcar.org>
2020-12-16 22:11:16 +01:00
Syrone Wong
bf540f333c toolchain/gcc: Add GCC 10.1.0 config
Add needed config changes and tarball hash for new GCC version.

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
[added missing commit description]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-07-11 13:33:28 +02:00
Ian Cooper
b933f9cf0c toolchain: remove gcc libssp and use libc variant
Removes the standalone implementation of stack smashing protection
in gcc's libssp in favour of the native implementation available
in glibc and uclibc. Musl libc already uses its native ssp, so this
patch does not affect musl-based toolchains.

Stack smashing protection configuration options are now uniform
across all supported libc variants.

This also makes kernel-level stack smashing protection available
for x86_64 and i386 builds using non-musl libc.

Signed-off-by: Ian Cooper <iancooper@hotmail.com>
2020-06-17 23:57:07 +02:00
Felix Fietkau
33dd522f24 build: fix menuconfig submenu sorting for gcc options
The hidden symbol GCC_USE_IREMAP was breaking it, move it to Config.version
instead

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-10-11 10:37:08 +02:00
Paul Spooren
d509463816 toolchain/gcc: switch to version 8 by default
Main motivation for this commit is the introduction of
`-ffile-prefix-map=` which alows reproducible build path.

Compile tested on Linux and macOS without errors on the following
targets:

 * ath79
 * imx6
 * brcm2708
 * brcm63xx
 * ixp4xx
 * ramips
 * sunxi
 * x86

Thanks to Andre for the iremap fixup.

Ref: https://reproducible-builds.org/docs/build-path/
Tested-by: Andre Heider <a.heider@gmail.com>
Tested-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Signed-off-by: Paul Spooren <mail@aparcar.org>
[refactored into separate commit]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-10-09 09:13:44 +02:00
Paul Spooren
bd4d3cd101 toolchain,build: prefer -ffile-prefix-map for gcc-8+
-ffile-prefix-map=OLD=NEW is an alias for both -fdebug-prefix-map and
-fmacro-prefix-map and is available since GCC 8.

Co-Developed-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Paul Spooren <mail@aparcar.org>
[refactored into separate commit]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-10-09 09:13:44 +02:00
Joseph Benden
88c07c6552 toolchain: Add GCC 9.1.0 release
Most of the patches are copied over from GCC 8.3.

The following patches are backported from the GCC 9.X development branch:
toolchain/gcc/patches/9.1.0/970-recompute-dom-fast-queries-before-vn.patch
toolchain/gcc/patches/9.1.0/975-g++-ICE-with-generic-lambda.patch

The specs file changed with gcc 9, now it contains "%@{L*}" instead of
"%{L*}" in older GCC versions.

Signed-off-by: Joseph Benden <joe@benden.us>
2019-06-16 16:40:08 +02:00
Daniel Engberg
075c76ea67 toolchain: Remove GCC 7.1 for ARC targets
Remove GCC 7.1 for ARC targets

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2019-03-20 18:23:39 +01:00
Daniel Engberg
343b36ffc7 toolchain: Use GCC 8.3.0 by default for ARC
Use GCC 8.3.0 by default for ARC targets
Includes a fix by Evgeniy Didin which fixes GCC version selection if
DEVEL isn't set

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2019-03-20 18:23:39 +01:00
Daniel Engberg
40aec89b4c toolchain: Update to GCC 8.3.0
Update GCC to 8.3.0
Refresh patches
Allow GCC to be used for ARC
Source: https://github.com/openwrt/openwrt/pull/1803#issuecomment-462334890

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2019-02-26 23:20:04 +01:00
Syrone Wong
139f99c058 toolchain/gcc: add GCC 8.1.0
Changes compared to GCC 7.x

001-revert_register_mode_search.patch dropped

The underlying issue is described at the end of
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58139

It is fixed by the upstream commit:
3fa2798aa8

020-PR-libstdc-81797-Add-.NOTPARALLEL-to-include-Makefil.patch dropped due to already upstream

100-PR-rtl-optimization-83496.patch dropped due to already upstream

910-mbsd_multi.patch
modified to fix ambiguous overloaded inform() call error

gcc/input.h
header: define UNKNOWN_LOCATION ((source_location) 0)

-        inform (0, "someone does not honour COPTS correctly, passed %d times",
-         honour_copts);
+        inform (UNKNOWN_LOCATION, "someone does not honour COPTS correctly, passed %d times",
+         honour_copts);

940-no-clobber-stamp-bits.patch dropped due to fixed upstream by another way
upstream commit: 87b2d547f8

950-cpp_file_path_translation.patch dropped, Both -fmacro-prefix-map and -ffile-prefix-map are added
to gcc 8.1.0, if I understand it correctly, we should use -fmacro-prefix-map
usage: -fmacro-prefix-map=@var{old}=@var{new}
upstream commit: 859b51f836

-iremap exists as a flag for a long time, for backward compatibility, I think we should keep the
variable name unchanged but change its value in rules.mk for gcc 8.x and higher.

Compile and run tested on x86_64

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
2018-07-22 17:16:47 +02:00
Felix Fietkau
29e2f9ea5b gcc: remove support for version 6.3.0
It is obsoleted by gcc 7

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-06-05 09:27:33 +02:00
Felix Fietkau
61eee1adfb toolchain/gcc: switch to version 7 by default
Newer GCC versions are reported to improve code size on various ARM
devices, which is why newer u-boot versions require them now.
There have also been user reports of data corruption issues fixed on
MIPS by updating from GCC 5 to GCC 7.

This update was previously held up by these two MIPS compile issues,
which have since been fixed:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83496
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84790

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-03-12 12:19:23 +01:00
Felix Fietkau
7a97588bc6 toolchain/gcc: use version 7.x for x86 by default
This is needed for retpoline support, which mitigates the spectre
attacks.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-02-21 20:57:30 +01:00
Julien Dusser
241e6dd3e9 build: cleanup SSP_SUPPORT configure option
Configure variable SSP_SUPPORT is ambiguous for packages (tor, openssh,
avahi, freeswitch). It means 'toolchain supporting SSP', but for toolchain
and depends it means 'build gcc with libssp'.

Musl no longer uses libssp (1877bc9d8f), it has internal support, so
SSP_SUPPORT was disabled leading some package to not use SSP.

No information why Glibc and uClibc use libssp, but they may also provide
their own SSP support. uClibc used it own with commit 933b588e25 but it was
reverted in f3cacb9e84 without details.

Create an new configure GCC_LIBSSP and automatically enable SSP_SUPPORT
if either USE_MUSL or GCC_LIBSSP.

Signed-off-by: Julien Dusser <julien.dusser@free.fr>
2018-01-27 19:02:48 +01:00
Julien Dusser
55779569eb toolchain: add gcc configure default PIE and SSP
GCC supports starting version 5 --enable-default-ssp and starting version 6
--enable-default-pie.

It produces hardened binaries by default without dealing with package
compilation flags.

Signed-off-by: Julien Dusser <julien.dusser@free.fr>
2018-01-27 19:02:47 +01:00
Evgeniy Didin
e47fe3284f toolchain/arc: update to the most recent release arc-2017.09
This commit finally bumps ARC tools to the most recent arc-2017.09 release version.

ARC GNU tools of version arc-2017.09 bring some quite significant changes like:
 * Binutils v2.29 with additional ARC patches
 * GCC 7.1.1 with additional ARC patches

More information on this release could be found here:
  https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2017.09-release

Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
CC: Alexey Brodkin <abrodkin@synopsys.com>
CC: John Crispin <john@phrozen.org>
2018-01-27 16:46:44 +01:00
Felix Fietkau
7e2c271a80 gcc: remove support for libgcj/java
It has been removed in gcc 7

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-11-02 15:58:45 +01:00
Evgeniy Didin
8647f4f018 toolchain/arc: update to the most recent release arc-2017.03
arc-2017.03 is the most recent release toolchain for ARC cores
and it is based on upstream Binutils 2.28 and GCC 6.3.0

Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: John Crispin <john@phrozen.org>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
2017-07-18 23:23:27 +02:00
Felix Fietkau
70c2c8ff39 toolchain: add gcc 7.1.0 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-05-25 19:01:07 +02:00
Alexey Brodkin
34e8393019 toolchain/arc: update to the most recent release arc-2016.09
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>
2017-05-02 15:17:30 +02:00
Felix Fietkau
3f55e5aeb5 toolchain: remove ppl/cloog, disable graphite for gcc 4.8
graphite is disabled by default and it's not worth carrying ppl and
cloog for supporting this feature on the old gcc 4.8, which is only used
for ARC

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-24 09:40:46 +01:00
Matteo Croce
360fd10ac9 gcc: optionally build gccgo compiler
Tested with eglibc on x86 and armv7 so far

Signed-off-by: Matteo Croce <matteo.croce@canonical.com>
2016-08-11 10:45:33 +02:00
Syrone Wong
445604a915 toolchain/gcc: add 6.1.0
-fno-plt and musl-libc patches already get upstream, then dropped
in GCC 6. Other patches are almost identical compared to GCC 5.4.

Compile and run tested on ar71xx/Qihoo C301 and
mvebu/Linksys WRT1900ac v1

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanups/fixes]
2016-07-15 14:17:58 +02:00
Felix Fietkau
a4e90e2cac toolchain: get rid of GCC_VERSION_5 config symbol
Replace it with !GCC_VERSION_4_8 to be more future compatible

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-07-15 14:17:40 +02:00
Felix Fietkau
6ae4479190 gcc: drop version 4.8-linaro
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48395
2016-01-20 13:54:22 +00:00
Felix Fietkau
124b8a6dd6 gcc: switch to 5.2.0 by default
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47492
2015-11-17 12:38:41 +00:00
Felix Fietkau
3d41dbae65 tools: add isl (used for graphite on GCC 5)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47464
2015-11-13 11:35:37 +00:00
Felix Fietkau
f7939f5e74 gcc: remove version 4.6, it is no longer needed
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47443
2015-11-10 21:10:53 +00:00
Felix Fietkau
8a22f31c25 gcc: use version 5.x for octeon instead of 4.6 - it has been tested with glibc
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47441
2015-11-10 21:10:39 +00:00
Felix Fietkau
8b5d644bb3 toolchain: add support of ARC architecture
This includes binutils, gcc, gdb and uClibc-ng.

Latest release of ARC gcc (as of today it is "arc-2015.06")
is based on upstream gcc 4.8.4.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/gcc

Latest release of ARC binutils (as of today it is "arc-2015.06")
is based on upstream binutils 2.23.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06

Latest release of ARC GDB (as of today this is "arc-2015.06-gdb")
is based on upstream gdb 7.9.1.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06-gdb

Note that for binutils and gdb that come from unified git repository
(which is the case for upstream binutils/gdb today) we need to disable
building of gdb in binutils and binutils in gdb hence in binutils:
------>8------
--disable-sim
--disable-gdb
------>8------

and in gdb:
------>8------
--disable-binutils
--disable-ld
--disable-gas
------>8------

Also in gdb we disable sim because if the following breakage while
building with it:
------------>8------------
/usr/bin/env bash ./../common/genmloop.sh -shell /usr/bin/env bash \
        -mono -fast -pbb -switch sem5-switch.c \
        -cpu a5f -infile ./mloop5.in \
        -outfile-suffix 5
unknown option: bash
Makefile:699: recipe for target 'stamp-5mloop' failed
make[7]: *** [stamp-5mloop] Error 1
------------>8------------

Cc: Felix Fietkau <nbd@openwrt.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

SVN-Revision: 47438
2015-11-10 12:03:59 +00:00
Felix Fietkau
400fb6cadc gcc: remove version 4.9-linaro
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46798
2015-09-06 10:07:03 +00:00
Felix Fietkau
86ba95601a gcc: add ARM codegen fix from PR 65932
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46774
2015-09-03 13:14:44 +00:00
Hauke Mehrtens
32c3af6a19 toolchain: gcc: add gcc 5.2.0
This was boot tested on mipsel32, arm32 and x86 only.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 46611
2015-08-16 20:20:36 +00:00
Steven Barth
1877bc9d8f gcc/musl: rework SSP-support
Make musl provide libssp_nonshared.a and make GCC link it unconditionally
if musl is used. This should be a no-op if SSP is disabled and seems to be
the only reliable way of dealing with SSP over all packages due to the mess
that is linkerflags handling in packages.

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46108
2015-06-22 10:31:07 +00:00
Felix Fietkau
3a237d638e toolchain: mark gcc 4.9 as broken, it miscompiles some code especially on ARM
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46089
2015-06-21 17:52:00 +00:00
Steven Barth
19810a5145 hardening: enable regular SSP support by default
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46020
2015-06-17 13:13:48 +00:00
Felix Fietkau
fc2bd07260 gcc: remove 4.4.7 (only used by avr32)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 44957
2015-03-24 10:06:27 +00:00