diff options
Diffstat (limited to 'gdb/symtab.c')
| -rw-r--r-- | gdb/symtab.c | 86 |
1 files changed, 63 insertions, 23 deletions
diff --git a/gdb/symtab.c b/gdb/symtab.c index dee47a9..cf32a8c 100644 --- a/gdb/symtab.c +++ b/gdb/symtab.c @@ -4202,7 +4202,8 @@ expand_partial_symbol_name (const char *name, void *user_data) VEC (char_ptr) * default_make_symbol_completion_list_break_on (char *text, char *word, - const char *break_on) + const char *break_on, + enum type_code code) { /* Problem: All of the symbols have to be copied because readline frees them. I'm not going to worry about this; hopefully there @@ -4309,13 +4310,18 @@ default_make_symbol_completion_list_break_on (char *text, char *word, anything that isn't a text symbol (everything else will be handled by the psymtab code above). */ - ALL_MSYMBOLS (objfile, msymbol) - { - QUIT; - COMPLETION_LIST_ADD_SYMBOL (msymbol, sym_text, sym_text_len, text, word); + if (code == TYPE_CODE_UNDEF) + { + ALL_MSYMBOLS (objfile, msymbol) + { + QUIT; + COMPLETION_LIST_ADD_SYMBOL (msymbol, sym_text, sym_text_len, text, + word); - completion_list_objc_symbol (msymbol, sym_text, sym_text_len, text, word); - } + completion_list_objc_symbol (msymbol, sym_text, sym_text_len, text, + word); + } + } /* Search upwards from currently selected frame (so that we can complete on local vars). Also catch fields of types defined in @@ -4332,10 +4338,17 @@ default_make_symbol_completion_list_break_on (char *text, char *word, ALL_BLOCK_SYMBOLS (b, iter, sym) { - COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, - word); - completion_list_add_fields (sym, sym_text, sym_text_len, text, - word); + if (code == TYPE_CODE_UNDEF) + { + COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, + word); + completion_list_add_fields (sym, sym_text, sym_text_len, text, + word); + } + else if (SYMBOL_DOMAIN (sym) == STRUCT_DOMAIN + && TYPE_CODE (SYMBOL_TYPE (sym)) == code) + COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, + word); } /* Stop when we encounter an enclosing function. Do not stop for @@ -4348,13 +4361,16 @@ default_make_symbol_completion_list_break_on (char *text, char *word, /* Add fields from the file's types; symbols will be added below. */ - if (surrounding_static_block != NULL) - ALL_BLOCK_SYMBOLS (surrounding_static_block, iter, sym) - completion_list_add_fields (sym, sym_text, sym_text_len, text, word); + if (code == TYPE_CODE_UNDEF) + { + if (surrounding_static_block != NULL) + ALL_BLOCK_SYMBOLS (surrounding_static_block, iter, sym) + completion_list_add_fields (sym, sym_text, sym_text_len, text, word); - if (surrounding_global_block != NULL) - ALL_BLOCK_SYMBOLS (surrounding_global_block, iter, sym) - completion_list_add_fields (sym, sym_text, sym_text_len, text, word); + if (surrounding_global_block != NULL) + ALL_BLOCK_SYMBOLS (surrounding_global_block, iter, sym) + completion_list_add_fields (sym, sym_text, sym_text_len, text, word); + } /* Go through the symtabs and check the externs and statics for symbols which match. */ @@ -4365,7 +4381,10 @@ default_make_symbol_completion_list_break_on (char *text, char *word, b = BLOCKVECTOR_BLOCK (BLOCKVECTOR (s), GLOBAL_BLOCK); ALL_BLOCK_SYMBOLS (b, iter, sym) { - COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, word); + if (code == TYPE_CODE_UNDEF + || (SYMBOL_DOMAIN (sym) == STRUCT_DOMAIN + && TYPE_CODE (SYMBOL_TYPE (sym)) == code)) + COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, word); } } @@ -4375,11 +4394,17 @@ default_make_symbol_completion_list_break_on (char *text, char *word, b = BLOCKVECTOR_BLOCK (BLOCKVECTOR (s), STATIC_BLOCK); ALL_BLOCK_SYMBOLS (b, iter, sym) { - COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, word); + if (code == TYPE_CODE_UNDEF + || (SYMBOL_DOMAIN (sym) == STRUCT_DOMAIN + && TYPE_CODE (SYMBOL_TYPE (sym)) == code)) + COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, word); } } - if (current_language->la_macro_expansion == macro_expansion_c) + /* Skip macros if we are completing a struct tag -- arguable but + usually what is expected. */ + if (current_language->la_macro_expansion == macro_expansion_c + && code == TYPE_CODE_UNDEF) { struct macro_scope *scope; @@ -4407,9 +4432,10 @@ default_make_symbol_completion_list_break_on (char *text, char *word, } VEC (char_ptr) * -default_make_symbol_completion_list (char *text, char *word) +default_make_symbol_completion_list (char *text, char *word, + enum type_code code) { - return default_make_symbol_completion_list_break_on (text, word, ""); + return default_make_symbol_completion_list_break_on (text, word, "", code); } /* Return a vector of all symbols (regardless of class) which begin by @@ -4419,7 +4445,21 @@ default_make_symbol_completion_list (char *text, char *word) VEC (char_ptr) * make_symbol_completion_list (char *text, char *word) { - return current_language->la_make_symbol_completion_list (text, word); + return current_language->la_make_symbol_completion_list (text, word, + TYPE_CODE_UNDEF); +} + +/* Like make_symbol_completion_list, but only return STRUCT_DOMAIN + symbols whose type code is CODE. */ + +VEC (char_ptr) * +make_symbol_completion_type (char *text, char *word, enum type_code code) +{ + gdb_assert (code == TYPE_CODE_UNION + || code == TYPE_CODE_STRUCT + || code == TYPE_CODE_CLASS + || code == TYPE_CODE_ENUM); + return current_language->la_make_symbol_completion_list (text, word, code); } /* Like make_symbol_completion_list, but suitable for use as a |