This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[fixed-point] Patch to round toward zero

From: "Fu, Chao-Ying" <fu at mips dot com>
To: <gcc-patches at gcc dot gnu dot org>
Cc: "Thekkath, Radhika" <radhika at mips dot com>, "Stephens, Nigel" <nigel at mips dot com>
Date: Wed, 21 Mar 2007 14:04:14 -0700
Subject: [fixed-point] Patch to round toward zero

Hi,

  This patch fixes a bug for conversions from negative fixed-point numbers
to integers.  A test is updated to include this case.  Thanks!

Regards,
Chao-ying

ChangeLog
2007-03-21  Chao-ying Fu  <fu@mips.com>

	* config/fixed-bit.c (FIXED_ALL, FIXED_UINT): From fixed-point to
	integers, we need to check for negative fixed-point numbers to round
	toward zero.

testsuite/ChangeLog
2007-03-21  Chao-ying Fu  <fu@mips.com>

	* gcc.dg/fixed-ponit/convert.c: Add tests for conversions from
	negative fixed-point numbers to integers.

Attachment: gcc.diff
Description: gcc.diff

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]