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Re: [arm-gnu] doubles display way off in gdb/insight
- To: Gene Smith <gds@xxxxxxxxxxxxx>
- Subject: Re: [arm-gnu] doubles display way off in gdb/insight
- From: Carlos O'Donell <carlos@xxxxxxxxxxxxxxxx>
- Date: Mon, 08 Feb 2010 10:56:53 -0500
Gene Smith wrote:
In my program doubles work fine. But when I inspect them in gdb (or insight) they appear wildly off: example: 3.14e0 => 943.3e315. Plain floats are OK. This is with cortex m3. Doubles display fine when debugging with insight with native x86 programs. Anyone else see this and, if so, know a solution?
Given that your program works fine, I would suspect your debug interface to the target.
I don't see this problem. I can view doubles fine when using Sourcery G++ 4.4-92 for ARM EABI (Personal edition), debugging on an LM3S8962 (Cortex-M3) over the built-in ARMUSB interface using the Sourcery G++ Debug Sprite.
Cheers, Carlos. -- Carlos O'Donell CodeSourcery carlos@xxxxxxxxxxxxxxxx (650) 331-3385 x716
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- From: Gene Smith
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