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Re: Run-time noise from fp-bit:df_to_sf (truncdfsf2).
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: gcc at gcc dot gnu dot org
- Date: Sat, 6 Dec 2003 11:41:10 -0500
- Subject: Re: Run-time noise from fp-bit:df_to_sf (truncdfsf2).
- References: <200312061439.hB6EdQvx023250@ignucius.se.axis.com>
On Sat, Dec 06, 2003 at 03:39:26PM +0100, Hans-Peter Nilsson wrote:
> I can't see any obvious code correction that will not likely have a
> negative run-time effect, but maybe this message will save someone some
I can. Add a comment :)
> head-scratching. Valgrind-like simulators will warn for "conditional jump
> or move depends on uninitialised value" provided that simulator marks
> memory that falls below the stack pointer as undefined, like valgrind does.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer