openwrt/target/linux/ramips/image/lzma-loader/src
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
..
board-ralink.c
cache.c
cache.h
cacheops.h
config.h
cp0regdef.h
head.S ramips: lzma-loader: fix O32 ABI conformance 2016-03-21 13:15:29 +00:00
lantiq.mk
loader2.lds
loader.c
loader.lds
lzma-data.lds
LzmaDecode.c
LzmaDecode.h
LzmaTypes.h
Makefile
printf.c
printf.h
ralink.mk