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Author source annotations
grid

2006-11-30, 7:27 am

Folks,
Anybody got lucky with generating source annotations along with assembly
listing through the gcc compiler.

If so,can you share the compiler/assembler options.

One crude way is to debug the code with -g and then do an 'objdump -S' on the
object/executable file.

Thanx,

Lew Pitcher

2006-11-30, 7:27 am


grid wrote:
> Folks,
> Anybody got lucky with generating source annotations along with assembly
> listing through the gcc compiler.
>
> If so,can you share the compiler/assembler options.


gcc -S -dAp source.c

generates the annoted assembler code into source.s

See gcc(1) for a list of options

HTH
--
Lew

Michel Talon

2006-11-30, 1:17 pm

grid <prohit99@gmail.com> wrote:
> Folks,
> Anybody got lucky with generating source annotations along with assembly
> listing through the gcc compiler.
>
> If so,can you share the compiler/assembler options.
>
> One crude way is to debug the code with -g and then do an 'objdump -S' on the
> object/executable file.
>
> Thanx,
>


The info for as says:
gcc -c -g -O -Wa,-alh,-L file.c
and this works.


--

Michel TALON

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