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Re: [PATCH 2/5 v4] powerpc: Support z-point type in gdbserver.
- From: "Ulrich Weigand" <uweigand at de dot ibm dot com>
- To: koriakin at 0x04 dot net (Marcin KoÅcielnicki)
- Cc: cole945 at gmail dot com (Wei-cheng Wang), gdb-patches at sourceware dot org
- Date: Wed, 24 Feb 2016 18:36:57 +0100 (CET)
- Subject: Re: [PATCH 2/5 v4] powerpc: Support z-point type in gdbserver.
- Authentication-results: sourceware.org; auth=none
> Another old approved patch that I'd like to push. Testing on
> ppc+ppc64+ppc64le:
>
> gdb.base/dprintf.exp: agent: 1st dprintf UNSUPPORTED -> PASSÃ?3
> gdb.base/jit.exp: PIE: one_jit_test-1: set var libname =
> "SHLIBDIR/jit-solib.so" PASS -> FAIL, on ppc64 only (I don't consider
> that one a problem, since jit.exp already has lots of similiar FAILs for
> this arch, nothing really new is broken here)
> gdb.mi/mi-dprintf.exp: mi expect stop FAILÃ?5 -> PASSÃ?4
> gdb.threads/forking-threads-plus-breakpoint.exp: cond_bp_target=1:
> detach_on_fork=on: displaced=off FAIL -> PASSÃ?3
> gdb.threads/process-dies-while-handling-bp.exp: non_stop=on:
> cond_bp_target=1: KFAIL (memory error) -> KFAIL (prompt)
> gdb.threads/process-dies-while-handling-bp.exp: non_stop=off:
> cond_bp_target=[01]: inferior 1 exited PASSÃ?2 -> KFAIL (PRMS: gdb/18749)
>
> Fixes a lot of gdb.trace tests if I enable tracepoints.
>
> On 27/06/15 18:21, Wei-cheng Wang wrote:
> > Support z-point, so tracepoints and breakpoints can be inserted at the same
> > location.
> >
> > gdb/gdbserver/ChangeLog
> >
> > 2015-06-27 Wei-cheng Wang <cole945@gmail.com>
> >
> > * linux-ppc-low.c (ppc_supports_z_point_type): New function:
> > (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
> > (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
> > ppc_insert_point, ppc_remove_point.
Yes, this is also still OK.
Thanks,
Ulrich
--
Dr. Ulrich Weigand
GNU/Linux compilers and toolchain
Ulrich.Weigand@de.ibm.com