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Re: [PATCH] Fix SH Interrupt Handler ICE
- From: Joern Rennecke <joern dot rennecke at superh dot com>
- To: "Dhananjay R. Deshpande" <dhananjayd at kpit dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 04 Dec 2002 13:57:33 +0000
- Subject: Re: [PATCH] Fix SH Interrupt Handler ICE
- Organization: SuperH UK Ltd.
- References: <69595093233BB547BB70CF5E492B63F29BBA7E@sohm.kpit.com>
"Dhananjay R. Deshpande" wrote:
>
> Hi Joern,
>
> Thanks for your review comments and suggestions.
> Here is the updated patch.
>
> Changelog -
> 2002-12-04 Dhananjay Deshpande <dhananjayd@kpit.com>
> * gcc/config/sh/sh.c (calc_live_regs): Save fpscr only if target has FPU
> (push): Generate push_fpscr
> (pop): Generate pop_fpscr
> * gcc/config/sh/sh.md : Add define_expand "push_fpscr", "pop_fpscr"
> (fpu_switch): Add alternative to push fpscr. Enable for TARGET_SH3E.
OK.
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