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* varobj.h (varobj_floating_p): Declare.

Browse Source 
* varobj.c (varobj_floating_p): New.
	* mi/mi-cmd-var.c (mi_cmd_var_update): When passed
	'@' as the name, update all floating varobjs.
This commit is contained in:
Vladimir Prus 2008-03-26 14:51:28 +00:00
parent b21c9cb440
commit 5a413362ba
4 changed files with 22 additions and 3 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
* varobj.h (varobj_floating_p): Declare.
* varobj.c (varobj_floating_p): New.
* mi/mi-cmd-var.c (mi_cmd_var_update): When passed
'@' as the name, update all floating varobjs.
2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
* varobj.c (struct varobj_root): Rename use_selected_frame to
@ -6,7 +13,7 @@
(value_of_root): Don't use type_changed as in variable,
adjust comment.
(c_value_of_root): Adjust.
2008-03-25 Pedro Alves <pedro@codesourcery.com>
* linux-nat.c (linux_nat_attach): Add the pid we attached to, to

5
gdb/mi/mi-cmd-var.c
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@ -558,7 +558,7 @@ mi_cmd_var_update (char *command, char **argv, int argc)
/* Check if the parameter is a "*" which means that we want
to update all variables */
if ((*name == '*') && (*(name + 1) == '\0'))
if ((*name == '*' || *name == '@') && (*(name + 1) == '\0'))
{
nv = varobj_list (&rootlist);
cleanup = make_cleanup (xfree, rootlist);
@ -574,7 +574,8 @@ mi_cmd_var_update (char *command, char **argv, int argc)
cr = rootlist;
while (*cr != NULL)
{
varobj_update_one (*cr, print_values, 0 /* implicit */);
if (*name == '*' || varobj_floating_p (*cr))
varobj_update_one (*cr, print_values, 0 /* implicit */);
cr++;
}
do_cleanups (cleanup);

9
gdb/varobj.c
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@ -1868,6 +1868,15 @@ varobj_value_is_changeable_p (struct varobj *var)
return r;
}
/* Return 1 if that varobj is floating, that is is always evaluated in the
selected frame, and not bound to thread/frame. Such variable objects
are created using '@' as frame specifier to -var-create. */
int
varobj_floating_p (struct varobj *var)
{
return var->root->floating;
}
/* Given the value and the type of a variable object,
adjust the value and type to those necessary
for getting children of the variable object.

2
gdb/varobj.h
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@ -124,4 +124,6 @@ extern void varobj_invalidate (void);
extern int varobj_editable_p (struct varobj *var);
extern int varobj_floating_p (struct varobj *var);
#endif /* VAROBJ_H */