[linuxsh-dev] Re: System reset while INIT processing

[Masahiro A. <m-...@aa...>]

Sorry for too much posts today. Hopefully this will be today's last one.

I've learned how to use JTAG debugger, and managed to get some
information at system reboot. This is what I've found:
When reboot (PC<-0xa0000000),
- SPC points inside memcpy(arch/sh/lib/memcpy.S), but the exact address
changes time to time.
- EXPEVT is 0x140, which is multiple TLB(either data or instruction) hit
exception.
- If it means something, both SR and SSR are 0x700000F1

I can't interpret those yet. If anyone have thought about something
related, I deadly would like to know.

---
Just as small thing that came to my mind.
I'm using glibc which is built with kernel 2.4.5 and gcc w/o
Kojima-san's ABI change. Could this be the source of the problem? Should
I rebuild glibc, or incorporate ABI change for current kernel?
I guess those are not needed, but just wanted to make sure.

+-------------------------------------+
| Masahiro Abe, Software Engineer     |
| A&D Co., Ltd. of Tokyo, Japan       |
| mailto:m-...@aa...            |
+-------------------------------------+
|This is my opinion, not my employer's|
+-------------------------------------+