changes made to gmon-sol2.c not reflected after recompiling gcc

changes made to gmon-sol2.c not reflected after recompiling gcc

[Hari K. Pyla]

Hi,
       I edited the following functions in gmon-sol2.c in 
gcc-4.1.1/gcc/config/i386 directory
(i) monstartup()
(ii) _mcleanup()
(iii) internal_mcount()
(iv) moncontrol()
basically added some fprintf()'s,  changed the filename "gmon.out" to 
"newgmon.out" in create() and  recompiled gcc with the following options
./configure
make
make install

The changes do seem to be reflected in the new build of gcc. Is there 
anything that I am missing. I appreciate you taking time to answer this.
Thanks in advance.

Regards,
--Hari
 

Re: changes made to gmon-sol2.c not reflected after recompiling gcc

[Ian Lance Taylor]

"Hari K. Pyla" <harip@vt.edu> writes:

>        I edited the following functions in gmon-sol2.c in
> gcc-4.1.1/gcc/config/i386 directory
> (i) monstartup()
> (ii) _mcleanup()
> (iii) internal_mcount()
> (iv) moncontrol()
> basically added some fprintf()'s,  changed the filename "gmon.out" to
> "newgmon.out" in create() and  recompiled gcc with the following
> options
> ./configure
> make
> make install
> 
> The changes do seem to be reflected in the new build of gcc. Is there
> anything that I am missing. I appreciate you taking time to answer
> this.

OK, I'm guessing that you're missing a "not" in the first sentence of
the last paragraph.

The problem is most likely that gmon-sol2.c is not used.  You didn't
mention which type of host you are running on, but gmon-sol2.c is only
used on x86 Solaris systems.

On other x86 systems, including GNU/Linux, the equivalent code is
found in the C library.  On a GNU/Linux system, you will find the code
in glibc, in the csu subdirectory.

Ian

Re: changes made to gmon-sol2.c not reflected after recompiling gcc

[Hari K. Pyla]

Hi Ian,
I am sorry for the typo, you are right I was missing the "not". My host 
is i386, Thank you for taking time to reply. I guess I need to get to 
glibc sources.

Thanks and Regards,
--Hari

Ian Lance Taylor wrote:

>"Hari K. Pyla" <harip@vt.edu> writes:
>
>  
>
>>       I edited the following functions in gmon-sol2.c in
>>gcc-4.1.1/gcc/config/i386 directory
>>(i) monstartup()
>>(ii) _mcleanup()
>>(iii) internal_mcount()
>>(iv) moncontrol()
>>basically added some fprintf()'s,  changed the filename "gmon.out" to
>>"newgmon.out" in create() and  recompiled gcc with the following
>>options
>>./configure
>>make
>>make install
>>
>>The changes do seem to be reflected in the new build of gcc. Is there
>>anything that I am missing. I appreciate you taking time to answer
>>this.
>>    
>>
>
>OK, I'm guessing that you're missing a "not" in the first sentence of
>the last paragraph.
>
>The problem is most likely that gmon-sol2.c is not used.  You didn't
>mention which type of host you are running on, but gmon-sol2.c is only
>used on x86 Solaris systems.
>
>On other x86 systems, including GNU/Linux, the equivalent code is
>found in the C library.  On a GNU/Linux system, you will find the code
>in glibc, in the csu subdirectory.
>
>Ian
>
>  
>