From: Bruno Larsen via Gdb-patches <gdb-patches@sourceware.org>
To: Bruno Larsen <blarsen@redhat.com>,
Bruno Larsen via Gdb-patches <gdb-patches@sourceware.org>
Subject: [PINGv3][PATCH v3 0/2] Fix reverse nexting over recursions
Date: Thu, 29 Sep 2022 09:02:33 +0200 [thread overview]
Message-ID: <9cd36325-9629-b6ab-e4fb-f559f5866b93@redhat.com> (raw)
In-Reply-To: <7d95a227-22cb-62a7-1c5e-0238679a0dd4@redhat.com>
Ping
Cheers,
Bruno
On 22/09/2022 16:13, Bruno Larsen wrote:
> ping!
>
> Cheers,
> Bruno
>
> On 14/09/2022 15:16, Bruno Larsen wrote:
>> ping!
>>
>> Cheers,
>> Bruno
>>
>> On 31/08/2022 14:07, Bruno Larsen wrote:
>>> This patch series fixes gdb record/16678, GDB being unable to
>>> reverse-next over a recursive function. However, the simple way to fix
>>> it hit a snag when I discovered that the amd64 epilogue unwinder would
>>> give a different frame id than the dwarf2 unwinder would in the rest of
>>> the function. This patch series first change this discrepancy, then
>>> fixes the bug.
>>>
>>> Changelog for v3:
>>> * fix some comments on the amd64_epilogue_unwinder
>>> * fix style for the step-reverse test
>>>
>>> Changelog for v2:
>>> * Implemented Pedro Alves's suggestion to simplify the fix
>>> * Added the first patch to fix a regression that the simple fix
>>> would introduce.
>>>
>>> Bruno Larsen (2):
>>> Change calculation of frame_id by amd64 epilogue unwinder
>>> gdb/reverse: Fix stepping over recursive functions
>>>
>>> gdb/amd64-tdep.c | 10 +-
>>> gdb/infrun.c | 2 +-
>>> .../gdb.base/unwind-on-each-insn-foo.c | 22 +++
>>> gdb/testsuite/gdb.base/unwind-on-each-insn.c | 25 +++
>>> .../gdb.base/unwind-on-each-insn.exp | 154
>>> ++++++++++++++++++
>>> gdb/testsuite/gdb.reverse/step-precsave.exp | 6 +-
>>> gdb/testsuite/gdb.reverse/step-reverse.c | 18 +-
>>> gdb/testsuite/gdb.reverse/step-reverse.exp | 58 ++++++-
>>> 8 files changed, 282 insertions(+), 13 deletions(-)
>>> create mode 100644 gdb/testsuite/gdb.base/unwind-on-each-insn-foo.c
>>> create mode 100644 gdb/testsuite/gdb.base/unwind-on-each-insn.c
>>> create mode 100644 gdb/testsuite/gdb.base/unwind-on-each-insn.exp
>>>
prev parent reply other threads:[~2022-09-29 7:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-31 12:07 [PATCH " Bruno Larsen via Gdb-patches
2022-08-31 12:07 ` [PATCH v3 1/2] Change calculation of frame_id by amd64 epilogue unwinder Bruno Larsen via Gdb-patches
2022-08-31 12:07 ` [PATCH v3 2/2] gdb/reverse: Fix stepping over recursive functions Bruno Larsen via Gdb-patches
2022-09-30 18:28 ` Pedro Alves
2022-10-04 16:40 ` Bruno Larsen via Gdb-patches
2022-09-14 13:16 ` [Ping][PATCH v3 0/2] Fix reverse nexting over recursions Bruno Larsen via Gdb-patches
2022-09-22 14:13 ` [PINGv2][PATCH " Bruno Larsen via Gdb-patches
2022-09-29 7:02 ` Bruno Larsen via Gdb-patches [this message]
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