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[PATCH 0/3] Fix fails in gdb.mi on arm-none-eabi
- From: Yao Qi <yao at codesourcery dot com>
- To: <gdb-patches at sourceware dot org>
- Date: Mon, 1 Sep 2014 08:57:49 +0800
- Subject: [PATCH 0/3] Fix fails in gdb.mi on arm-none-eabi
- Authentication-results: sourceware.org; auth=none
This series fixes some fails in mi-var-child.exp and
mi-var-display.exp, which are caused by printed symbol on address
zero. One of them is fixed by "set print symbol" off, and that is
what patch 1/3 does. Patch 2/3 is a refactor patch, which uses
mi_varobj_update in tests to simplify them.
The cause of the rest of fails is that function pointers are NULL,
and they point to a code symbol _ftext on address zero. We can
relax pattern to match both "0x0" and "0x0 <_ftext>", but I didn't
fix it in this way. Instead, I explicitly assign function address
to these function pointers, so the output becomes "$hex <$func_name>"
on all the targets. See details in patch 3/3.
The patch series is tested on x86_64-linux with native and gdbserver,
*** BLURB HERE ***
Yao Qi (3):
Set print symbol off in mi-var-display.exp
Use mi_varobj_update in mi-var-child.exp and mi2-var-child.exp
Fix fail in mi-var-child.exp and mi-var-display.exp
gdb/testsuite/gdb.mi/mi-var-child.c | 18 +++++++
gdb/testsuite/gdb.mi/mi-var-child.exp | 92 ++++++++++++++++++++-------------
gdb/testsuite/gdb.mi/mi-var-display.exp | 5 +-
gdb/testsuite/gdb.mi/mi2-var-child.exp | 74 ++++++++++++++------------
gdb/testsuite/gdb.mi/var-cmd.c | 16 ++++++
5 files changed, 135 insertions(+), 70 deletions(-)