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Re: Newlib 1.8.1 vfprintf problem on embedded PowerPC
- To: crossgcc@cygnus.com
- Subject: Re: Newlib 1.8.1 vfprintf problem on embedded PowerPC
- From: Roger Williams <roger@coelacanth.com>
- Date: 24 Jun 1999 12:00:25 -0400
- Organization: Coelacanth Engineering Inc
- References: <XFMail.990624132737.medp@primag.co.uk>
- Reply-To: crossgcc@cygnus.com
>>>>> Mark Powell <medp@primag.co.uk> writes:
> Do you have a working sbrk() and a heap set up? The first call to
> vfprintf mallocs a buffer to work with.
Yes, those seem to work properly: calls to sbrk() and malloc() return
good pointers to the heap, and I successfully malloc memory in my own
minimalist printf() function.
--
Roger Williams finger me for my PGP public key
Coelacanth Engineering Inc consulting & turnkey product development
Middleborough, Massachusetts wireless * datacomm * DSP * ATE
tel +1 508 947-5585 * fax +1 508 861-0278 * http://www.coelacanth.com/
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