This is the mail archive of the binutils@sources.redhat.com mailing list for the binutils project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: gcc 2.95.2 -finstrument-functions problem


[ Charset ISO-8859-1 unsupported, converting... ]
> Greetings,
>  
> The -finstrument-functions option appears to be broken in gcc 2.95.2 on BSDI
> 4.2 and FreeBSd
> 4.0-4.3. 
>  
> E.g: 
> Compiling a trivial c program such as
>  

Seeing as they are profiling symbols, I would try compiling with -p. 
Not sure what -finstrument-functions is supposed to do.


> main() {
> exit(0);
> }
>  
> gcc -Wall  -finstrument-functions tr.c -o tr
> tr.c:2: warning: return-type defaults to `int'
> /tmp/ccf34177.o: In function `main':
> /tmp/ccf34177.o(.text+0x13): undefined reference to
> `__cyg_profile_func_enter'
> /tmp/ccf34177.o(.text+0x35): undefined reference to
> `__cyg_profile_func_exit'
>  
> Any suggestions?
>  
> /sG
> 


-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]