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[PATCH 0/8] Fix various issues in --wrapper in GDBserver
- From: Yao Qi <qiyaoltc at gmail dot com>
- To: gdb-patches at sourceware dot org
- Date: Mon, 20 Jul 2015 12:35:18 +0100
- Subject: [PATCH 0/8] Fix various issues in --wrapper in GDBserver
- Authentication-results: sourceware.org; auth=none
The original goal of this patch series is to fix GDBserver bug that
it creates target description too early. The real fix and details
can be found in patch #7. Patch #5 and #6 are refactor patch, and
do preparations for patch #7. Patch #8 is a cleanup patch.
When I fix this target description issue, I see some other problems,
so I fix them together within this patch series. Patch #1 - #4 are
not strictly related to this target description creation issue.
Patch #1 lets GDBserver to complain when --attach and --wrapper are
used together. Patch #2 adds a test for --wrapper in extended mode.
Patch #3 adds a test about restarting process, and includes a fix to
a problem exposed by the test. Patch #4 adds a test for --wrapper
to restart process. With these tests added, I can make sure my
following changes/patches don't break anything.
The whole series are tested on 86_64-linux both native and gdbserver.
OK for mainline and 7.10 branch?
*** BLURB HERE ***
Yao Qi (8):
Disallow using --attach and --wrapper together.
Test --wrapper in extended-remote
Set general_thread after restart
Test --wrapper when restarting process.
Refactor start_inferior
Set proc->priv->new_inferior out of linux_add_process
Initialise target descrption after skipping extra traps for --wrapper
Remove proc->priv->new_inferior
gdb/gdbserver/linux-low.c | 77 +++++++++++++++++++++++++-------
gdb/gdbserver/linux-low.h | 5 ---
gdb/gdbserver/lynx-low.c | 1 +
gdb/gdbserver/nto-low.c | 1 +
gdb/gdbserver/server.c | 40 +++++++++++------
gdb/gdbserver/spu-low.c | 1 +
gdb/gdbserver/target.h | 10 +++++
gdb/gdbserver/win32-low.c | 1 +
gdb/testsuite/gdb.server/ext-restart.exp | 65 +++++++++++++++++++++++++++
gdb/testsuite/gdb.server/ext-wrapper.exp | 72 +++++++++++++++++++++++++++++
gdb/testsuite/lib/gdbserver-support.exp | 16 ++++---
11 files changed, 251 insertions(+), 38 deletions(-)
create mode 100644 gdb/testsuite/gdb.server/ext-restart.exp
create mode 100644 gdb/testsuite/gdb.server/ext-wrapper.exp
--
1.9.1