[PATCH] build SPU with -DREENTRANT_SYSCALLS_PROVIDED and -DMISSING_SYSCALL_NAMES

[Jeff Johnston]

Patch checked in.  I modified it slightly to break up the flag setting 
into multiple lines.

-- Jeff J.

Patrick Mansfield wrote:
> I decided it is best to leave the signal code as-is (don't define
> SIGNAL_PROVIDED), so signal and all will still be available though they
> are not very useful on SPU.
> 
> newlib ChangeLog:
> 
> 2008-03-27 Patrick Mansfield <patmans@us.ibm.com>
> 
> 	* configure.host: Build SPU with -DREENTRANT_SYSCALLS_PROVIDED and
> 	  -DMISSING_SYSCALL_NAMES.
> 
> Index: quilt/newlib/configure.host
> ===================================================================
> --- quilt.orig/newlib/configure.host
> +++ quilt/newlib/configure.host
> @@ -268,7 +268,7 @@ case "${host_cpu}" in
>  	stdio_dir=
>  	libm_machine_dir=spu
>  	machine_dir=spu
> -	newlib_cflags="${newlib_cflags} -D_POSIX_MODE -ffunction-sections -fdata-sections "
> +	newlib_cflags="${newlib_cflags} -D_POSIX_MODE -DREENTRANT_SYSCALLS_PROVIDED -DMISSING_SYSCALL_NAMES -ffunction-sections -fdata-sections "
>  	;;
>    *)
>  	echo '***' "Newlib does not support CPU ${host_cpu}" 1>&2