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| author | qiyao <qiyao> | 2013-06-20 00:39:10 +0000 |
|---|---|---|
| committer | qiyao <qiyao> | 2013-06-20 00:39:10 +0000 |
| commit | 63a1873ab1963c9f60c495a297711aebb538b15c (patch) | |
| tree | 4c699294f7ecc6ca3e842268d7caa47b87b55057 /gdb/NEWS | |
| parent | 7980062fe95e0138ef29beb5e496885f071a8b38 (diff) | |
| download | gdb-63a1873ab1963c9f60c495a297711aebb538b15c.tar.gz | |
Teach -data-list-register-values to not include unavailable registers
This patch adds an option --skip-unavailable to MI command
-data-list-register-values, so that unavailable registers are not
displayed (on the context of traceframes).
The old -data-list-register-values command behaves like
-data-list-register-values x 0 8
^done,register-values=[{number="0",value="<unavailable>"},{number="8",value="0x80483de"}]
With this patch, an option --skip-unavailable is added,
-data-list-register-values --skip-unavailable x 0 8
^done,register-values=[{number="8",value="0x80483de"}]
gdb:
2013-06-20 Pedro Alves <pedro@codesourcery.com>
Yao Qi <yao@codesourcery.com>
* NEWS: Mention the new option '--skip-unavailable' of command
-data-list-register-values.
* mi/mi-main.c (mi_cmd_data_list_register_values): Accept the
--skip-unavailable option. Adjust to use output_register.
(output_register): Add new 'skip_unavailable' parameter.
Handle it.
gdb/doc:
2013-06-20 Pedro Alves <pedro@codesourcery.com>
* gdb.texinfo (GDB/MI Data Manipulation)
<-data-list-register-values>: Document the --skip-unavailable
option.
gdb/testsuite:
2013-06-20 Yao Qi <yao@codesourcery.com>
* gdb.trace/mi-trace-unavailable.exp: Set tracepoint on 'foo'
and set an action.
(test_trace_unavailable): Test command -data-list-register-values
in the context of traceframe and with option --skip-unavailable.
* gdb.trace/trace-unavailable.c (foo): New.
(main): Call it.
* gdb.mi/gdb2549.exp: Update matching pattern.
Diffstat (limited to 'gdb/NEWS')
| -rw-r--r-- | gdb/NEWS | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -76,6 +76,10 @@ show range-stepping ** The new command -dprintf-insert sets a dynamic printf breakpoint. + ** The command -data-list-register-values now accepts an optional + "--skip-unavailable" option. When used, only the available registers + are displayed. + * New system-wide configuration scripts A GDB installation now provides scripts suitable for use as system-wide configuration scripts for the following systems: |