Fwd: [arm-gnu] floating point operations

["Nagendra Pilladi" <nagendrapilladi@xxxxxxxxx>]

Hi,

at floating point caomparisions and typecasting

for example

if ( x < 0)
  {
  *str++ = '-';
  x = -x;
  }

here x taken as float then program stuck there

and

for (i=0; i < ndig; i++)
  {
  k = x;
  *str++ = k + '0';
  print_text(str);
  if (i == (fstyle ? ie : 0)) /* where is decimal point */
    *str++ = '.';
  x =- (y=k);
  x =x*10.0;
  }

k as int and x as float

k =x ; statement was not execute

above two conditions not execute
whereis the problem ? please can any one help? let me know

---------- Forwarded message ----------
From: Nathan Sidwell <nathan@xxxxxxxxxxxxxxxx>
Date: Wed, Mar 19, 2008 at 1:28 PM
Subject: Re: [arm-gnu] floating point operations
To: Nagendra Pilladi <nagendrapilladi@xxxxxxxxx>
Cc: arm-gnu@xxxxxxxxxxxxxxxx


Nagendra Pilladi wrote:
> Hi all
>
> I used this ftoa fun it doesnt working.
> same function was working in PC version compiler

Please clarify 'doesn't work'.

nathan

--
Nathan Sidwell    ::   http://www.codesourcery.com   ::         CodeSourcery




-- 

Regards
Nagendra Kumar Pilladi
9963045123