openwrt/target
Tomasz Maciej Nowak 67ed408af2 mvebu: cortexa9: correct cpu subtype
Armada 370  processors have only 16 double-precision registers. The
change introduced by 8dcc108760 ("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: 8dcc108760 ("toolchain: ARM: Fix toolchain compilation for
gcc 8.x")
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
(cherry picked from commit 2d61f8821c)
2020-04-18 00:18:13 +02:00
..
imagebuilder imagebuilder: fix make info for empty SUPPORTED_DEVICES 2019-08-22 21:19:04 +02:00
linux mvebu: cortexa9: correct cpu subtype 2020-04-18 00:18:13 +02:00
sdk sdk: use bundle-libraries.sh to ship kernel objtool tools 2019-09-04 13:47:04 +02:00
toolchain target/toolchain/files/wrapper.sh: simplify 'case' 2019-09-04 13:28:08 +02:00
Config.in build: add a config option for enabling a testing version of the target kernel 2019-05-11 11:37:10 +02:00
Makefile build: make <subdir>/install opt-in, use it for target/ only 2017-02-09 13:51:35 +01:00