This is the mail archive of the
gdb-patches@sources.redhat.com
mailing list for the GDB project.
Re: gdb.base/break.exp fix
- From: Fernando Nasser <fnasser at redhat dot com>
- To: law at redhat dot com
- Cc: gdb-patches at sources dot redhat dot com
- Date: Wed, 19 Dec 2001 15:48:10 -0500
- Subject: Re: gdb.base/break.exp fix
- Organization: Red Hat , Inc. - Toronto
- References: <22625.1008794391@porcupine.cygnus.com>
This one is clearly omitted in the previous changes.
You can check it in as an obvious fix.
Regards,
Fernando
law@redhat.com wrote:
>
> Inferior calls on HP's typically go through some trampoline code (sr4export)
> in the inferior before reaching the target function.
>
> These trampolines will show up in a backtrace if we're in a called function.
>
> break.exp knows about these trampolines, but apparently some minor tweaks
> have been made to the frame output code when doing a backtrace. While
> most of the code in break.exp was suitably updated, there is one case for
> HPs that wasn't updated.
>
> Basically this replaces "$hex in marker2" with
> ($hex in )?
>
> * gdb.base/break.exp: Fix HP specific search string when testing
> backtracing in a called function.
>
> Index: break.exp
> ===================================================================
> RCS file: /cvs/cvsfiles/devo/gdb/testsuite/gdb.base/break.exp,v
> retrieving revision 1.62
> diff -c -3 -p -r1.62 break.exp
> *** break.exp 2001/03/26 19:55:23 1.62
> --- break.exp 2001/12/19 20:33:24
> *************** gdb_expect {
> *** 592,598 ****
> #
> send_gdb "bt\n"
> gdb_expect {
> ! -re "#0\[ \t\]*$hex in marker2.*:4\[49\]\r\n#1.*_sr4export.*$gdb_prompt
> $"\
> {pass "backtrace while in called function"}
> -re "#0\[ \t\]*($hex in )?marker2.*:4\[49\]\r\n#1.*function called from
> gdb.*$gdb_prompt $"\
> {pass "backtrace while in called function"}
> --- 592,598 ----
> #
> send_gdb "bt\n"
> gdb_expect {
> ! -re "#0\[ \t\]*($hex in )?marker2.*:4\[49\]\r\n#1.*_sr4export.*$gdb_promp
> t $"\
> {pass "backtrace while in called function"}
> -re "#0\[ \t\]*($hex in )?marker2.*:4\[49\]\r\n#1.*function called from
> gdb.*$gdb_prompt $"\
> {pass "backtrace while in called function"}
--
Fernando Nasser
Red Hat - Toronto E-Mail: fnasser@redhat.com
2323 Yonge Street, Suite #300
Toronto, Ontario M4P 2C9