Re: RFA: Enabled -frecord-gcc-switches for ELF based targets

["Manuel LÃpez-IbÃÃez" <lopezibanez at gmail dot com>]

Hi Nick,

excuse me if I am getting this wrong but... are you committing these
changes to mainline or to 4.2 branch? I mention this because you added
your project as committed to http://gcc.gnu.org/wiki/GCC_4.2_Projects
. Perhaps you meant to add it to
http://gcc.gnu.org/wiki/GCC_4.3_Release_Planning

Cheers,

Manuel.

On 07/12/06, Nick Clifton <nickc@redhat.com> wrote:
> Hi Guys,
>
>   Now that the patch to implement -frecord-gcc-switches has been
>   checked into the sources, I would like to enable it for ELF based
>   targets.  Please may I therefore apply the patch below ?
>
>   Checked by building and testing an x86 native and an arm-eabi cross
>   toolchain, with no regressions.
>
> Cheers
>   Nick
>
> gcc/ChangeLog
> 2006-12-07  Nick Clifton  <nickc@redhat.com>
>
>         * config/elfos.h (TARGET_ASM_RECORD_GCC_SWITCHES): Set to
>         elf_record_gcc_switches.
>
> Index: gcc/config/elfos.h
> ===================================================================
> --- gcc/config/elfos.h  (revision 119614)
> +++ gcc/config/elfos.h  (working copy)
> @@ -499,3 +499,8 @@ Boston, MA 02110-1301, USA.  */
>          fprintf ((FILE), "\"\n");                                      \
>      }                                                                  \
>    while (0)
> +
> +/* Allow the use of the -frecord-gcc-switches switch via the
> +   elf_record_gcc_switches function defined in varasm.c.  */
> +#undef  TARGET_ASM_RECORD_GCC_SWITCHES
> +#define TARGET_ASM_RECORD_GCC_SWITCHES elf_record_gcc_switches