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Re: Problem with ARM port and pow() function

From: Fau Marz <faumarz at libero dot it>
To: newlib at sourceware dot org
Cc: "Dave Korn" <dave dot korn at artimi dot com>, "'Nick Clifton'" <nickc at redhat dot com>
Date: Mon, 22 Oct 2007 12:16:16 +0200
Subject: Re: Problem with ARM port and pow() function
References: <4714A5CB.6050600@redhat.com> <200710221007.08729.faumarz@libero.it> <00ee01c8148f$ddf32f00$2e08a8c0@CAM.ARTIMI.COM>

Alle 11:42, lunedì 22 ottobre 2007, Dave Korn ha scritto:

> Common behaviour when you compile with optimisation on, the compiler has
> rearranged the code slightly and the debugger is doing its best to show you
> which bit of code you're executing when.  It's much easier to debug if you
> recompile everything using "-O0" in your CFLAGS.

Ok, I undestand.
I compiled my little test program with -O0, but the newlib toolchain was 
compiled with -O2.

I will recompile it with -O0 and retry...

Do you have any idea for the math functions crash?


Thank you,

Fausto

Follow-Ups:
- RE: Problem with ARM port and pow() function
  - From: Dave Korn
- Re: Problem with ARM port and pow() function
  - From: Nick Clifton

References:
- Re: Problem with ARM port and pow() function
  - From: Nick Clifton
- Re: Problem with ARM port and pow() function
  - From: Fau Marz
- RE: Problem with ARM port and pow() function
  - From: Dave Korn

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