Re: [RFA] Enhance GDB to break inside DSO init code

[Kevin Buettner <kevinb@redhat.com>]

On Fri, 23 Jul 2004 13:24:47 -0700
Joel Brobecker <brobecker@gnat.com> wrote:

> 2004-07-23  Joel Brobecker  <brobecker@gnat.com>
> 
>         * procfs.c (dbx_link_bpt_addr): New static global variable.
>         (dbx_link_shadow_contents): New static global variable.
>         (procfs_wait, case <PR_SYSEXIT>): Handle syssgi events.
>         (procfs_wait, case <FLTBPT>): Remove the __dbx_link brekapoint
>         if we just hit it.
>         (procfs_init_inferior): Enable syssgi() syscall trace if appropriate.
>         Reset dbx_link_bpt_addr as the address of __dbx_link() may change
>         from run to run.
>         (procfs_create_inferior): Remove syssgi syscall-exit notifications
>         after the inferior has been forked.
>         (remove_dbx_link_breakpoint): New function.
>         (dbx_link_addr): New function.
>         (insert_dbx_link_bpt_in_file): New function.
>         (insert_dbx_link_bpt_in_region): New function.
>         (insert_dbx_link_breakpoint): New function.
>         (proc_trace_syscalls_1): New function, extracted from
>         proc_trace_syscalls.
>         (proc_trace_syscalls): Replace extract code by call to
>         proc_trace_syscalls_1.
>         * solib-irix.c (disable_break): Remove stop_pc assertion, as it
>         is no longer valid.
> 
> Tested on mips-irix, no regression. OK to commit?

Do you have access to a Solaris box?  If so, could you test for
regressions there as well?

If all goes well, I have no objection to this patch going in.  (Consider
it approved unless someone else says otherwise.)

Kevin