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Re: [PATCH/RFA] SH: DWARF2 exception handling
- From: kaz Kojima <kkojima at rr dot iij4u dot or dot jp>
- To: joern dot rennecke at superh dot com
- Cc: gcc-patches at gcc dot gnu dot org, aoliva at redhat dot com, stephen dot clarke at earthling dot net
- Date: Tue, 19 Nov 2002 23:21:36 +0900
- Subject: Re: [PATCH/RFA] SH: DWARF2 exception handling
- References: <3DDA3BC9.F708F5C8@superh.com>
Joern Rennecke <joern.rennecke@superh.com> wrote:
> OK. Just one more addition: in sh_expand_prologue, after this comment:
>
> /* We loop twice: first, we save 8-byte aligned registers in the
> higher addresses, that are known to be aligned. Then, we
> proceed to saving 32-bit registers that don't need 8-byte
> alignment. */
> Add another one:
> /* Note that if you change this code in a way that affects where
> the return register is saved, you have to update not only
> sh_expand_epilogue, but also sh_set_return_address. */
Committed with adding the above comment. Thanks.
Regards,
kaz