When swi instruction is executed, it is expected to get message
"software interrupt" in console and dump registers and reboot, as
do_software_interrupt() in arch/arm/lib/interrupts.c.
But, actually it causes data abort accessing wrong address in get_bad_stack_swi
macro in arch/arm/cpu/v7/start.S.
This patch fixes this problem.
The same mistake in arch/arm/cpu/{arm1136,arm1176,pxa}/start.S.
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
|
||
|---|---|---|
| .. | ||
| Makefile | ||
| config.mk | ||
| cpuinfo.c | ||
| pxa2xx.c | ||
| start.S | ||
| timer.c | ||
| usb.c | ||