openwrtv4/target/linux/ramips/image/lzma-loader
Gabor Juhos fc5c19f45b ramips: 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.

Untested. It seems that the lzma-loader is not used at all?

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

SVN-Revision: 49062
2016-03-21 13:15:29 +00:00
..
src ramips: lzma-loader: fix O32 ABI conformance 2016-03-21 13:15:29 +00:00
Makefile ralink: update patches 2013-06-23 15:50:49 +00:00