Re: GDB 6.5 RTEMS patch

Daniel Jacobowitz
2006-07-24T20:28:43Z

On Thu, Jul 13, 2006 at 03:41:19PM -0500, Joel Sherrill wrote:
> diff -uNr /home/joel/tools-original/gdb-6.5/bfd/sysdep.h gdb-6.5/bfd/sysdep.h
> --- /home/joel/tools-original/gdb-6.5/bfd/sysdep.h 2005-05-05 13:51:14.000000000 -0500
> +++ gdb-6.5/bfd/sysdep.h 2006-07-13 10:00:00.000000000 -0500
> @@ -135,7 +135,7 @@
> #endif
>
> #if !HAVE_DECL_STRSTR
> -extern char *strstr ();
> +/* extern char *strstr (); */
> #endif
>
> #ifdef HAVE_FTELLO

What's this for? Shouldn't be necessary, of course.

> diff -uNr /home/joel/tools-original/gdb-6.5/sim/erc32/exec.c gdb-6.5/sim/erc32/exec.c
> --- /home/joel/tools-original/gdb-6.5/sim/erc32/exec.c 2005-03-07 05:09:05.000000000 -0600
> +++ gdb-6.5/sim/erc32/exec.c 2006-07-13 10:00:00.000000000 -0500
> @@ -1713,7 +1713,7 @@
> sregs->fdp[rs2 | 1] = sregs->fs[rs2 & ~1];
> sregs->fdp[rs2 & ~1] = sregs->fs[rs2 | 1];
> default:
> - ;
> + break;
> }
> #endif
>
> @@ -1886,7 +1886,7 @@
> sregs->fs[rd & ~1] = sregs->fdp[rd | 1];
> sregs->fs[rd | 1] = sregs->fdp[rd & ~1];
> default:
> - ;
> + break;
> }
> #endif
> if (sregs->fpstate == FP_EXC_PE) {

Are you sure these are still needed? I thought that "default: }" was
bad, but "default: ;}" was fine.