This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
[PUSHED] [PATCH] S390: Fix internal error with stackless inferior
- From: Andreas Arnez <arnez at linux dot vnet dot ibm dot com>
- To: gdb-patches at sourceware dot org
- Cc: Ulrich Weigand <uweigand at de dot ibm dot com>
- Date: Tue, 01 Mar 2016 12:49:20 +0100
- Subject: [PUSHED] [PATCH] S390: Fix internal error with stackless inferior
- Authentication-results: sourceware.org; auth=none
- References: <m3egc118be dot fsf at oc1027705133 dot ibm dot com>
Pushed:
On Thu, Feb 25 2016, Andreas Arnez wrote:
> This fixes a GDB internal error that may occur when the inferior has no
> valid stack pointer in r15.
>
> gdb/testsuite/ChangeLog:
>
> * gdb.arch/s390-stackless.S: New.
> * gdb.arch/s390-stackless.exp: New.
>
> gdb/ChangeLog:
>
> * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
> exception when attempting to access the inferior's backchain.
--
Andreas Arnez