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| author | Denis Pilat <denis.pilat@st.com> | 2007-02-13 08:15:49 +0000 |
|---|---|---|
| committer | Denis Pilat <denis.pilat@st.com> | 2007-02-13 08:15:49 +0000 |
| commit | 8756216bc74d2a014779aaebf3cbb6f220cc4583 (patch) | |
| tree | 3d8f139c33a1ab5110aac49188048e58f9963c00 /gdb/varobj.h | |
| parent | b1e374737bca6da4311e2be8b0cc9133599dfad1 (diff) | |
| download | gdb-8756216bc74d2a014779aaebf3cbb6f220cc4583.zip gdb-8756216bc74d2a014779aaebf3cbb6f220cc4583.tar.gz gdb-8756216bc74d2a014779aaebf3cbb6f220cc4583.tar.bz2 | |
2007-02-13 Denis Pilat <denis.pilat@st.com>
* varobj.h (enum varobj_update_error): New enum.
* varobj.c (struct varobj_root): Add is_valid member.
(varobj_get_type): Check for invalid varobj.
(varobj_get_attributes): Likewise.
(variable_editable):Likewise.
(varobj_update): Likewise. Use varobj_update_error.
(new_root_variable): Set root varobj as valid by default.
(varobj_invalidate): New function.
* symfile.c (clear_symtab_users): Use varobj_invalidate.
* mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
Use varobj_update_error.
Diffstat (limited to 'gdb/varobj.h')
| -rw-r--r-- | gdb/varobj.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gdb/varobj.h b/gdb/varobj.h index e95321d..eb45620 100644 --- a/gdb/varobj.h +++ b/gdb/varobj.h @@ -38,7 +38,16 @@ enum varobj_type USE_CURRENT_FRAME, /* Use the current frame */ USE_SELECTED_FRAME /* Always reevaluate in selected frame */ }; - + +/* Error return values for varobj_update function. */ +enum varobj_update_error + { + NOT_IN_SCOPE = -1, /* varobj not in scope, can not be updated. */ + TYPE_CHANGED = -2, /* varobj type has changed. */ + INVALID = -3, /* varobj is not valid anymore. */ + WRONG_PARAM = -4 /* function is called with wrong arguments. */ + }; + /* String representations of gdb's format codes (defined in varobj.c) */ extern char *varobj_format_string[]; @@ -99,4 +108,6 @@ extern int varobj_list (struct varobj ***rootlist); extern int varobj_update (struct varobj **varp, struct varobj ***changelist); +extern void varobj_invalidate (void); + #endif /* VAROBJ_H */ |