Re: [avr-gcc-list] How does one get gcc *.lst file with interspersed Source Listing and Assembler?

[Ian Caddy]

Hi Patrick,

I would say that it is the -g as we don't use the -L or -c switches and 
we get the listings with the high level source interspersed.

regards,

Ian Caddy


Patrick Sullivan wrote:
> Thanks Ian.  I found out that we need maybe the -L -g or -c switch as
> well (since when I ran your recommended command I didn't see the *.c
> file lines interspersed.  I successfully ran with 'gcc -Wa,-ahls,-L -g
> -c hello.c > hello.lst'
>
> Thanks for responding.
>
>
> Pat//
>
> -----Original Message-----
> From: Ian Caddy [mailto:address@hidden 
> Sent: Thursday, December 01, 2005 10:12 PM
> To: Patrick Sullivan
> Cc: address@hidden
> Subject: Re: [avr-gcc-list] How does one get gcc *.lst file with
> interspersed Source Listing and Assembler?
>
> Hi Patrick,
>
> You can generate the list files you want with
>
> gcc -Wa,-ahlms=hello.lst hello.c
>
> I hope this helps,
>
> Ian Caddy
>
>
>
> Patrick Sullivan wrote:
>
> > Hello,
> >
> >
> >
> > I am using gcc, and am trying to find out how to get a list output of
> >
> >
> >
> > I Tried "gcc -Wa,-alh hello.c", but it didn't work.  I get output that
>
>
> > looks like the following (it doesn't have the *.c lines interspersed
>
> to 
>
> > where it corresponds to chunks of Assember code).  Does anyone know a 
> > way to get the *.c source lines interspersed within the below output 
> > (i.e. what gcc or as options etc...?)?
> >
> >
> >
> >
> >
> > ...
> >
> > 493                    L142:
> >
> > 494 057c 8B1D0000              movl    _OutFilePtr, %ebx
> >
> > 494      0000
> >
> > 495 0582 0FBEC1                movsbl  %cl,%eax
> >
> > 496 0585 890424                movl    %eax, (%esp)
> >
> > 497 0588 895C2404              movl    %ebx, 4(%esp)
> >
> > 498 058c E8000000              call    _fputc
> >
> > 498      00
> >
> > 499 0591 0FB60D00              movzbl  _C1, %ecx
> >
> > 499      000000
> >
> > 500 0598 80F90A                cmpb    $10, %cl
> >
> > 501 059b 0F95C0                setne   %al
> >
> > 502 059e 31D2                  xorl    %edx, %edx
> >
> > 503 05a0 80F90D                cmpb    $13, %cl
> >
> > 504 05a3 0F95C2                setne   %dl
> >
> > 505 05a6 85D0                  testl   %eax, %edx
> >
> > 506 05a8 0F842CFE              je      L85
> >
> > 506      FFFF
> >
> > 507                    L143:
> >
> > 508 05ae A1000000              movl    _OutFilePtr, %eax
> >
> > 508      00
> >
> > ...
> >
> >
> >
> >
> >
> > Thanks,
> >
> >
> >
> > Pat//
>
> ------------------------------------------------------------------------
>
> > _______________________________________________
> > AVR-GCC-list mailing list
> > address@hidden
> > http://lists.nongnu.org/mailman/listinfo/avr-gcc-list

--
Ian Caddy
Goanna Technologies Pty Ltd
+61 8 9221 1860