openwrtv4/target/linux/lantiq/image
Gabor Juhos 4d0681d865 lantiq: lzma-loader: fix O32 ABI conformance
According to the calling convention of the o32 ABI the
caller function must reserve stack space for $a0-$a3
registers in case the callee needs to save its arguments.

The assembly startup code does not reserve stack space
for these registers thus when the main C function needs
to save its arguments, that will cause a stack overflow.

Fix the assembly code to reserve stack space for the
registers to avoid that.

Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 49061
2016-03-21 13:15:25 +00:00
..
lzma-loader lantiq: lzma-loader: fix O32 ABI conformance 2016-03-21 13:15:25 +00:00
eva.dummy.squashfs bump kernel to 3.2.12 2012-03-25 08:50:09 +00:00
Makefile lantiq: use upstream mechanism to append device tree file 2016-03-20 14:41:54 +00:00
ubinize-overlay.cfg lantiq: ubinize autoresize flag for rootfs_data 2014-06-24 18:12:41 +00:00
ubinize.cfg lantiq: add a subtarget for the xrx200 SoC family 2013-09-17 21:46:00 +00:00