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Tomasz Maciej Nowak 2d61f8821c mvebu: cortexa9: correct cpu subtype
Armada 370  processors have only 16 double-precision registers. The
change introduced by 8dcc1087602e ("toolchain: ARM: Fix toolchain
compilation for gcc 8.x") switched accidentally the toolchain for mvebu
cortexa9 subtarget to cpu type with 32 double-precision registers. This
stems from gcc defaults which assume "vfpv3-d32" if only "vfpv3" as mfpu
is specified. That change resulted in unusable image, in which kernel
will kill userspace as soon as it causing "Illegal instruction".

Ref: https://forum.openwrt.org/t/gcc-was-broken-on-mvebu-armada-370-device-after-commit-on-2019-03-25/43272
Fixes: 8dcc1087602e ("toolchain: ARM: Fix toolchain compilation for
gcc 8.x")
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-03-28 22:58:36 +01:00
.github build: Update README & github help 2018-07-08 09:41:53 +01:00
config x86: switch image generation to new code 2020-03-21 10:36:00 +00:00
include kernel: bump 5.4 to 5.4.28 2020-03-28 13:03:02 +01:00
package kernel: package gpio-f7188x driver 2020-03-28 13:03:02 +01:00
scripts scripts: fixup qemustart for new x86 image names 2020-03-21 10:36:00 +00:00
target mvebu: cortexa9: correct cpu subtype 2020-03-28 22:58:36 +01:00
toolchain toolchain: Update GCC 9 to version 9.3.0 2020-03-18 23:55:51 +01:00
tools tools: squashfskit4: fix build with GCC10 2020-03-22 02:06:16 +01:00
.gitattributes
.gitignore gitignore: ignore patches in OpenWrt root directory 2019-11-06 00:27:55 +01:00
BSDmakefile
Config.in
feeds.conf.default
LICENSE
Makefile build: clean menuconfig utility as part of dirclean 2020-03-10 20:44:30 +00:00
README build: switch to Python 3 2019-07-26 08:09:16 +02:00
rules.mk rules.mk: remove "$(STAGING_DIR)/include" 2019-11-02 20:51:56 +01:00

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 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------

This is the buildsystem for the OpenWrt Linux distribution.

To build your own firmware you need a Linux, BSD or MacOSX system (case
sensitive filesystem required). Cygwin is unsupported because of the lack
of a case sensitive file system.

You need gcc, binutils, bzip2, flex, python3.5+, perl, make, find, grep, diff,
unzip, gawk, getopt, subversion, libz-dev and libc headers installed.

1. Run "./scripts/feeds update -a" to obtain all the latest package definitions
defined in feeds.conf / feeds.conf.default

2. Run "./scripts/feeds install -a" to install symlinks for all obtained
packages into package/feeds/

3. Run "make menuconfig" to select your preferred configuration for the
toolchain, target system & firmware packages.

4. Run "make" to build your firmware. This will download all sources, build
the cross-compile toolchain and then cross-compile the Linux kernel & all
chosen applications for your target system.

Sunshine!
	Your OpenWrt Community
	http://www.openwrt.org