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Re: PATCH: procfs.c for UnixWare (v4)
- From: Michael Snyder <msnyder at redhat dot com>
- To: Andrew Cagney <ac131313 at cygnus dot com>
- Cc: rbrown64 at csc dot com dot au, gdb-patches at sources dot redhat dot com
- Date: Mon, 25 Mar 2002 11:15:18 -0800
- Subject: Re: PATCH: procfs.c for UnixWare (v4)
- Organization: Red Hat, Inc.
- References: <OFE3950F2D.E8203C5E-ONCA256B45.0026BE5D@int.csc.com.au> <3C9CD158.70403@cygnus.com>
Andrew Cagney wrote:
>
> Did this patch get resolved?
Yes, I believe so.
>
> Andrew
>
> > 2001-01-18 Rodney Brown <rbrown64@csc.com.au>
> > * procfs.c: Prototype elfcore_write_prstatus, elfcore_write_pstatus,
> > elfcore_write_prfpreg, elfcore_write_prpsinfo.
> > (procfs_do_thread_registers): Call elfcore_write_gdb_prstatus.
> >
> > --- procfs.c.orig Tue Jan 15 15:01:48 2002
> > +++ procfs.c Fri Jan 18 16:41:38 2002
> > @@ -55,7 +55,7 @@ Inc., 59 Temple Place - Suite 330, Bosto
> > * Unixware
> > * AIX5
> > *
> > - * /proc works by immitating a file system: you open a simulated file
> > + * /proc works by imitating a file system: you open a simulated file
> > * that represents the process you wish to interact with, and
> > * perform operations on that "file" in order to examine or change
> > * the state of the other process.
> > @@ -135,6 +135,14 @@ static int proc_find_memory_regions (int
> >
> > static char * procfs_make_note_section (bfd *, int *);
> >
> > +#ifndef HAVE_PSTATUS_T
> > +char *elfcore_write_prstatus (bfd *, char *, int *, long, int, void *);
> > +#else
> > +char *elfcore_write_pstatus (bfd *, char *, int *, long, int, void *);
> > +#endif
> > +char *elfcore_write_prfpreg (bfd *, char *, int *, void *, int);
> > +char *elfcore_write_prpsinfo (bfd *, char *, int *, char *, char *);
> > +
> > struct target_ops procfs_ops; /* the target vector */
> >
> > static void
> > @@ -5733,12 +5741,22 @@ procfs_do_thread_registers (bfd *obfd, p
> > merged_pid = TIDGET (ptid) << 16 | PIDGET (ptid);
> >
> > fill_gregset (&gregs, -1);
> > +/* Solaris 2.7 has NEW_PROC_API, but defaults to !HAVE_PSTATUS_T. */
> > +#ifndef HAVE_PSTATUS_T
> > note_data = (char *) elfcore_write_prstatus (obfd,
> > note_data,
> > note_size,
> > merged_pid,
> > stop_signal,
> > &gregs);
> > +#else
> > + note_data = (char *) elfcore_write_pstatus (obfd,
> > + note_data,
> > + note_size,
> > + merged_pid,
> > + stop_signal,
> > + &gregs);
> > +#endif
> > fill_fpregset (&fpregs, -1);
> > note_data = (char *) elfcore_write_prfpreg (obfd,
> > note_data,
> >
> >
> >