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Re: using sprintf for 64-bit integers

From: Jeff Johnston <jjohnstn at redhat dot com>
To: Fernando Ramos <FRamos at hypercom dot com>
Cc: newlib at sources dot redhat dot com
Date: Thu, 27 Jan 2005 20:10:26 -0500
Subject: Re: using sprintf for 64-bit integers
References: <OF85FCA913.7C03DACE-ON07256F95.005D27BD-07256F95.005D78FA@hypercom.com>

Fernando,

On your configure, specify --enable-newlib-io-long-long

This presumes that the long long type is supported by the platform.::::

-- Jeff J.

Fernando Ramos wrote:


I'm trying to build newlib for xscale-elf target and I need that sprintf can deal with 64-bit
integers. From a look at the code I gather that I need to #define WANT_PRINTF_LONG_LONG.
What I'm doing at the command prompt is:

$ export WANT_PRINTF_LONG_LONG=1

and then
./configure xxxx  xx
make

As I'm not getting what I need I assume this is not the right way to do things. Can somebody give me
a hint here?


Fernando Ramos
Senior Software Engineer
Hypercom Corp.

References:
- using sprintf for 64-bit integers
  - From: Fernando Ramos

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