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RE: sprintf causes a procesoor crash when I use %f

From: "Dave Korn" <dave dot korn at artimi dot com>
To: "'Koen Teetaert'" <koen dot teetaert at scarlet dot be>, <crossgcc at sourceware dot org>
Date: Fri, 11 Aug 2006 17:27:37 +0100
Subject: RE: sprintf causes a procesoor crash when I use %f

On 11 August 2006 17:15, Koen Teetaert wrote:

> I was creating a m68k-elf GNU toolchain with binutils 2.15, gcc3.4.6 and
> newlib 1.15.0.
> When I compile my coldfire project (m5307), everything works fine, expect
> the sprintf function.
> When I use sprintf with a %f in its argument it causes a processor crash.
> Can I solve the error by using an other newlib version, or did I something
> wrong when I was creating my toolchain?

  Does the m5307 have an FPU?

  Did you compile newlib using software FP emulation, or is it trying to
invoke non-existent FPU opcodes?

    cheers,
      DaveK
-- 
Can't think of a witty .sigline today....


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Follow-Ups:
- Re: sprintf causes a procesoor crash when I use %f
  - From: Peter Barada

References:
- sprintf causes a procesoor crash when I use %f
  - From: Koen Teetaert

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