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| author | Yao Qi <yao@codesourcery.com> | 2012-10-17 00:53:24 +0000 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2012-10-17 00:53:24 +0000 |
| commit | 8de0566d7a01e024fa43e7e1bde309c718856695 (patch) | |
| tree | 15e8946c06a60231b27f2ba37926c8ce64b01dfe /gdb/mi/mi-cmd-var.c | |
| parent | b1fecbf125225e49517549d561fe5f480ee5055f (diff) | |
| download | gdb-8de0566d7a01e024fa43e7e1bde309c718856695.zip gdb-8de0566d7a01e024fa43e7e1bde309c718856695.tar.gz gdb-8de0566d7a01e024fa43e7e1bde309c718856695.tar.bz2 | |
gdb:
* breakpoint.c (invalidate_bp_value_on_memory_change): Add one
more parameter 'inferior'.
* corefile.c (write_memory_with_notification): Caller update.
* mi/mi-cmd-var.c: Include "mi-main.h".
(mi_cmd_var_assign): Set mi_suppress_notification.data_write_memory
to 1 and restore it later.
* mi/mi-cmds.c (mi_cmd mi_cmds): Update for "data-write-memory"
and "data-write-memory-bytes.
* mi/mi-interp.c: Include objfiles.h.
(mi_interpreter_init): Call observer_attach_memory_changed.
(mi_memory_changed): New.
* mi/mi-main.h (struct mi_suppress_notification) <memory>:
New field.
* NEWS: Mention new MI notification "memory-changed".
gdb/doc:
* observer.texi (GDB Observers): Update observer
'memory_changed'.
* gdb.texinfo (GDB/MI Async Records): Document for
"memory-changed" notification.
gdb/testsuite:
* gdb.mi/mi-memory-changed.exp: New.
Diffstat (limited to 'gdb/mi/mi-cmd-var.c')
| -rw-r--r-- | gdb/mi/mi-cmd-var.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/mi/mi-cmd-var.c b/gdb/mi/mi-cmd-var.c index 5d7081f..dc47bc1 100644 --- a/gdb/mi/mi-cmd-var.c +++ b/gdb/mi/mi-cmd-var.c @@ -21,6 +21,7 @@ #include "defs.h" #include "mi-cmds.h" +#include "mi-main.h" #include "ui-out.h" #include "mi-out.h" #include "varobj.h" @@ -616,6 +617,7 @@ mi_cmd_var_assign (char *command, char **argv, int argc) struct ui_out *uiout = current_uiout; struct varobj *var; char *expression, *val; + struct cleanup *cleanup; if (argc != 2) error (_("-var-assign: Usage: NAME EXPRESSION.")); @@ -628,6 +630,12 @@ mi_cmd_var_assign (char *command, char **argv, int argc) expression = xstrdup (argv[1]); + /* MI command '-var-assign' may write memory, so suppress memory + changed notification if it does. */ + cleanup + = make_cleanup_restore_integer (&mi_suppress_notification.memory); + mi_suppress_notification.memory = 1; + if (!varobj_set_value (var, expression)) error (_("-var-assign: Could not assign " "expression to variable object")); @@ -635,6 +643,8 @@ mi_cmd_var_assign (char *command, char **argv, int argc) val = varobj_get_value (var); ui_out_field_string (uiout, "value", val); xfree (val); + + do_cleanups (cleanup); } /* Type used for parameters passing to mi_cmd_var_update_iter. */ |