RE: [avr-gcc-list] Re: sprintf

[Weddington, Eric]

> -----Original Message-----
> From: 
> address@hidden 
> [mailto:address@hidden
> org] On Behalf Of David VanHorn
> Sent: Monday, March 02, 2009 8:17 AM
> To: avr-gcc List
> Subject: Re: [avr-gcc-list] Re: sprintf
> 
>                
> 
> 
> 
>       Disable optimizations, -O0 I believe, and the source 
> code debugger will more closely track the actual lines of code.
> 
>  
> Ouch!  That takes me from about 1.8k to over 7k.
>  
> 
>       
>       Also make sure you have specified -g in the compiler flags.
>       
> 
> Where can I find a list of the compiler flags?  
> 

In the GCC User Manual, where else? ;-)

If you are using WinAVR, it comes with it. Look in the \doc subdirectory.

You can find manuals online at the gcc web site:
<http://gcc.gnu.org/>

Manual:
<http://gcc.gnu.org/onlinedocs/>