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Re: mips-tdep.c: Fix a comment about new-ABI FP return values
- From: Daniel Jacobowitz <drow at false dot org>
- To: "Maciej W. Rozycki" <macro at mips dot com>
- Cc: gdb-patches at sourceware dot org, David Ung <davidu at mips dot com>, "Maciej W. Rozycki" <macro at linux-mips dot org>
- Date: Tue, 25 Sep 2007 12:12:13 -0400
- Subject: Re: mips-tdep.c: Fix a comment about new-ABI FP return values
- References: <Pine.LNX.4.61.0709251654230.6904@perivale.mips.com>
On Tue, Sep 25, 2007 at 05:03:10PM +0100, Maciej W. Rozycki wrote:
> Hello,
>
> The comment about single/double FP return values in
> mips_n32n64_return_value() is obviously incorrect. There is no such thing
> as the least significant part of FP0. [OK, the cp0.Status.FR bit lets you
> truncate FP registers as seen by lwc1/swc1/mtc1/mfc1 to 32-bits, but the
> new ABI assumes this compatibility mode is not used.]
>
> 2007-09-25 David Ung <davidu@mips.com>
> Maciej W. Rozycki <macro@mips.com>
>
> * mips-tdep.c (mips_n32n64_return_value): Fix a comment.
>
> OK to apply?
Yep, thank you.
--
Daniel Jacobowitz
CodeSourcery