[superh-gnu-discuss] SH interrupt_handler function attribute register saving

[Benjamin Heyne]

> Hi Benjamin,
>
> I am a little confused about the origin of your toolchain. Please could
> I ask you to post the output from gcc's --version option.
>

Hi Andrew,
sorry for that. It's the current SH-Lite toolchain:

sh-linux-gnu-gcc (Sourcery G++ Lite 4.3-143) 4.3.3
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Compilation is done using options:

-Os   -ffixed-r13 -fno-builtin -ffreestanding -nostdinc -m3e -mb
-fomit-frame-pointer -fno-stack-protector

--
Best regards
Benjamin Heyne