#include "objc-lang.h"
#include "d-lang.h"
#include "ada-lang.h"
+#include "go-lang.h"
#include "p-lang.h"
#include "addrmap.h"
/* Prototypes for local functions */
-static void completion_list_add_name (char *, char *, int, char *, char *);
-
static void rbreak_command (char *, int);
static void types_info (char *, int);
const char multiple_symbols_ask[] = "ask";
const char multiple_symbols_all[] = "all";
const char multiple_symbols_cancel[] = "cancel";
-static const char *multiple_symbols_modes[] =
+static const char *const multiple_symbols_modes[] =
{
multiple_symbols_ask,
multiple_symbols_all,
char *mangled_name;
struct fn_field *f = TYPE_FN_FIELDLIST1 (type, method_id);
struct fn_field *method = &f[signature_id];
- char *field_name = TYPE_FN_FIELDLIST_NAME (type, method_id);
+ const char *field_name = TYPE_FN_FIELDLIST_NAME (type, method_id);
const char *physname = TYPE_FN_FIELD_PHYSNAME (f, signature_id);
- char *newname = type_name_no_tag (type);
+ const char *newname = type_name_no_tag (type);
/* Does the form of physname indicate that it is the full mangled name
of a constructor (not just the args)? */
/* Return the demangled name of GSYMBOL. */
-char *
+const char *
symbol_get_demangled_name (const struct general_symbol_info *gsymbol)
{
if (gsymbol->language == language_cplus)
{
gsymbol->language = language;
if (gsymbol->language == language_d
+ || gsymbol->language == language_go
|| gsymbol->language == language_java
|| gsymbol->language == language_objc
|| gsymbol->language == language_fortran)
return demangled;
}
}
+ /* FIXME(dje): Continually adding languages here is clumsy.
+ Better to just call la_demangle if !auto, and if auto then call
+ a utility routine that tries successive languages in turn and reports
+ which one it finds. I realize the la_demangle options may be different
+ for different languages but there's already a FIXME for that. */
+ if (gsymbol->language == language_go
+ || gsymbol->language == language_auto)
+ {
+ demangled = go_demangle (mangled, 0);
+ if (demangled != NULL)
+ {
+ gsymbol->language = language_go;
+ return demangled;
+ }
+ }
+
/* We could support `gsymbol->language == language_fortran' here to provide
module namespaces also for inferiors with only minimal symbol table (ELF
symbols). Just the mangling standard is not standardized across compilers
name with the symbol, we don't need to use the same trick
as Java. */
if (!copy_name)
- gsymbol->name = (char *) linkage_name;
+ gsymbol->name = linkage_name;
else
{
- gsymbol->name = obstack_alloc (&objfile->objfile_obstack, len + 1);
- memcpy (gsymbol->name, linkage_name, len);
- gsymbol->name[len] = '\0';
+ char *name = obstack_alloc (&objfile->objfile_obstack, len + 1);
+
+ memcpy (name, linkage_name, len);
+ name[len] = '\0';
+ gsymbol->name = name;
}
symbol_set_demangled_name (gsymbol, NULL, NULL);
&entry, INSERT));
/* If this name is not in the hash table, add it. */
- if (*slot == NULL)
+ if (*slot == NULL
+ /* A C version of the symbol may have already snuck into the table.
+ This happens to, e.g., main.init (__go_init_main). Cope. */
+ || (gsymbol->language == language_go
+ && (*slot)->demangled[0] == '\0'))
{
char *demangled_name = symbol_find_demangled_name (gsymbol,
linkage_name_copy);
/* Return the source code name of a symbol. In languages where
demangling is necessary, this is the demangled name. */
-char *
+const char *
symbol_natural_name (const struct general_symbol_info *gsymbol)
{
switch (gsymbol->language)
{
case language_cplus:
case language_d:
+ case language_go:
case language_java:
case language_objc:
case language_fortran:
/* Return the demangled name for a symbol based on the language for
that symbol. If no demangled name exists, return NULL. */
-char *
+const char *
symbol_demangled_name (const struct general_symbol_info *gsymbol)
{
switch (gsymbol->language)
{
case language_cplus:
case language_d:
+ case language_go:
case language_java:
case language_objc:
case language_fortran:
If there is no distinct demangled name, then returns the same value
(same pointer) as SYMBOL_LINKAGE_NAME. */
-char *
+const char *
symbol_search_name (const struct general_symbol_info *gsymbol)
{
if (gsymbol->language == language_ada)
sal->end = 0;
sal->explicit_pc = 0;
sal->explicit_line = 0;
+ sal->probe = NULL;
}
\f
modified_name = name;
- /* If we are using C++, D, or Java, demangle the name before doing a
+ /* If we are using C++, D, Go, or Java, demangle the name before doing a
lookup, so we can always binary search. */
if (lang == language_cplus)
{
make_cleanup (xfree, demangled_name);
}
}
+ else if (lang == language_go)
+ {
+ demangled_name = go_demangle (name, 0);
+ if (demangled_name)
+ {
+ modified_name = demangled_name;
+ make_cleanup (xfree, demangled_name);
+ }
+ }
*result_name = modified_name;
return cleanup;
sym = lookup_block_symbol (block, lang->la_name_of_this, VAR_DOMAIN);
if (sym != NULL)
- return sym;
+ {
+ block_found = block;
+ return sym;
+ }
if (BLOCK_FUNCTION (block))
break;
block = BLOCK_SUPERBLOCK (block);
void
iterate_over_symbols (const struct block *block, const char *name,
const domain_enum domain,
- int (*callback) (struct symbol *, void *),
+ symbol_found_callback_ftype *callback,
void *data)
{
while (block)
table. If such an entry cannot be found, return FUNC_ADDR
unaltered. */
-CORE_ADDR
+static CORE_ADDR
skip_prologue_using_lineinfo (CORE_ADDR func_addr, struct symtab *symtab)
{
CORE_ADDR func_start, func_end;
to `__main' in `main' between the prologue and before user
code. */
if (gdbarch_skip_main_prologue_p (gdbarch)
- && name && strcmp (name, "main") == 0)
+ && name && strcmp_iw (name, "main") == 0)
{
pc = gdbarch_skip_main_prologue (gdbarch, pc);
/* Recalculate the line number (might not be N+1). */
characters. If so, add it to the current completion list. */
static void
-completion_list_add_name (char *symname, char *sym_text, int sym_text_len,
- char *text, char *word)
+completion_list_add_name (const char *symname,
+ const char *sym_text, int sym_text_len,
+ const char *text, const char *word)
{
int newsize;
again and feed all the selectors into the mill. */
static void
-completion_list_objc_symbol (struct minimal_symbol *msymbol, char *sym_text,
- int sym_text_len, char *text, char *word)
+completion_list_objc_symbol (struct minimal_symbol *msymbol,
+ const char *sym_text, int sym_text_len,
+ const char *text, const char *word)
{
static char *tmp = NULL;
static unsigned int tmplen = 0;
- char *method, *category, *selector;
+ const char *method, *category, *selector;
char *tmp2 = NULL;
method = SYMBOL_NATURAL_NAME (msymbol);
return;
}
+ new_main_name = go_main_name ();
+ if (new_main_name != NULL)
+ {
+ set_main_name (new_main_name);
+ return;
+ }
+
new_main_name = pascal_main_name ();
if (new_main_name != NULL)
{
projects / deliverable / binutils-gdb.git / blobdiff