[PATCH] UnixWare Pentium III core file fix

[Michael Snyder]

Petr Sorfa wrote:
> 
> Hi,
> 
> Here's a patch for allowing GDB to read core files dumped by UnixWare
> 7.1.x on a Pentium III or greater.

Hello, 

I like the patch, but this is the wrong group!   ;-)
Could you please send this to binutils@sourceware.cygnus.com?
I'm sure it will be approved.

				Michael Snyder

 
> 2000-09-25 Petr Sorfa <petrs@sco.com>
> 
>         *elf.c: Check for sizes of pxstatus_t and lwpxstatus_t for register
>          content
>         *configure.in: Add check for pxstatus_t and lwpxstatus_t
> 
> Index: elf.c
> ===================================================================
> RCS file: /cvs/src/src/bfd/elf.c,v
> retrieving revision 1.52
> diff -c -3 -p -r1.52 elf.c
> *** elf.c       2000/09/11 17:01:47     1.52
> --- elf.c       2000/09/25 19:29:45
> *************** elfcore_grok_pstatus (abfd, note)
> *** 5559,5565 ****
>        bfd *abfd;
>        Elf_Internal_Note *note;
>   {
> !   if (note->descsz == sizeof (pstatus_t))
>       {
>         pstatus_t pstat;
> 
> --- 5559,5569 ----
>        bfd *abfd;
>        Elf_Internal_Note *note;
>   {
> !   if (note->descsz == sizeof (pstatus_t)
> ! #if defined (HAVE_PXSTATUS_T)
> !       && note->descsz != sizeof (pxstatus_t)
> ! #endif
> !       )
>       {
>         pstatus_t pstat;
> 
> *************** elfcore_grok_lwpstatus (abfd, note)
> *** 5597,5603 ****
>     char *name;
>     asection *sect;
> 
> !   if (note->descsz != sizeof (lwpstat))
>       return true;
> 
>     memcpy (&lwpstat, note->descdata, sizeof (lwpstat));
> --- 5601,5611 ----
>     char *name;
>     asection *sect;
> 
> !   if (note->descsz != sizeof (lwpstat)
> ! #if defined (HAVE_LWPXSTATUS_T)
> !       && note->descsz != sizeof (lwpxstatus_t)
> ! #endif
> !       )
>       return true;
> 
>     memcpy (&lwpstat, note->descdata, sizeof (lwpstat));
> Index: configure.in
> ===================================================================
> RCS file: /cvs/src/src/bfd/configure.in,v
> retrieving revision 1.32
> diff -c -3 -p -r1.32 configure.in
> *** configure.in        2000/09/07 04:23:43     1.32
> --- configure.in        2000/09/25 19:29:51
> *************** changequote([,])dnl
> *** 343,354 ****
> --- 343,356 ----
>       BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
>       BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
>       BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
> +     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
>       BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
>       BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
>       BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
>       BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
>       BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
>       BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
> +     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
>       BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
>       BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
>       BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
> 
> -------------------------------
> Thanks,
> 
> Petr
> --
> --------------------------------------------------------
> Petr Sorfa                  Software Engineer
> Santa Cruz Operation (SCO)
> 430 Mountain Ave.           http://www.sco.com
> Murray Hill 07974
> NJ, USA
> --------------------------------------------------------
> Disclaimer: All my comments are my own and nobody else's
> ----------------------------------------------------------