struct symtab **symtab);
#endif
-static struct symbol *find_active_alias (struct symbol *sym, CORE_ADDR addr);
-
/* This flag is used in hppa-tdep.c, and set in hp-symtab-read.c */
/* Signals the presence of objects compiled by HP compilers */
int hp_som_som_object_present = 0;
struct symtab *
lookup_symtab (const char *name)
{
- register struct symtab *s;
- register struct partial_symtab *ps;
- register struct objfile *objfile;
+ struct symtab *s;
+ struct partial_symtab *ps;
+ struct objfile *objfile;
char *real_path = NULL;
char *full_path = NULL;
struct partial_symtab *
lookup_partial_symtab (const char *name)
{
- register struct partial_symtab *pst;
- register struct objfile *objfile;
+ struct partial_symtab *pst;
+ struct objfile *objfile;
char *full_path = NULL;
char *real_path = NULL;
is_full_physname_constructor = is_constructor_name (physname);
is_constructor =
- is_full_physname_constructor || (newname && STREQ (field_name, newname));
+ is_full_physname_constructor || (newname && strcmp (field_name, newname) == 0);
if (!is_destructor)
is_destructor = (strncmp (physname, "__dt", 4) == 0);
struct partial_symtab *
find_pc_sect_psymtab (CORE_ADDR pc, asection *section)
{
- register struct partial_symtab *pst;
- register struct objfile *objfile;
+ struct partial_symtab *pst;
+ struct objfile *objfile;
struct minimal_symbol *msymbol;
/* If we know that this is not a text address, return failure. This is
{
struct symbol *sym;
+ /* Make sure we do something sensible with is_a_field_of_this, since
+ the callers that set this parameter to some non-null value will
+ certainly use it later and expect it to be either 0 or 1.
+ If we don't set it, the contents of is_a_field_of_this are
+ undefined. */
+ if (is_a_field_of_this != NULL)
+ *is_a_field_of_this = 0;
+
/* Search specified block and its superiors. Don't search
STATIC_BLOCK or GLOBAL_BLOCK. */
{
struct value *v = current_language->la_value_of_this (0);
- *is_a_field_of_this = 0;
if (v && check_field (v, name))
{
*is_a_field_of_this = 1;
bv = BLOCKVECTOR (s);
block = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
- /* This call used to pass `DEPRECATED_SYMBOL_NAME (msymbol)' as the
+ /* This call used to pass `SYMBOL_LINKAGE_NAME (msymbol)' as the
`name' argument to lookup_block_symbol. But the name
of a minimal symbol is always mangled, so that seems
to be clearly the wrong thing to pass as the
struct type *
lookup_transparent_type (const char *name)
{
- register struct symbol *sym;
- register struct symtab *s = NULL;
- register struct partial_symtab *ps;
+ struct symbol *sym;
+ struct symtab *s = NULL;
+ struct partial_symtab *ps;
struct blockvector *bv;
- register struct objfile *objfile;
- register struct block *block;
+ struct objfile *objfile;
+ struct block *block;
/* Now search all the global symbols. Do the symtab's first, then
check the psymtab's. If a psymtab indicates the existence
struct partial_symtab *
find_main_psymtab (void)
{
- register struct partial_symtab *pst;
- register struct objfile *objfile;
+ struct partial_symtab *pst;
+ struct objfile *objfile;
ALL_PSYMTABS (objfile, pst)
{
*/
struct symbol *
-lookup_block_symbol (register const struct block *block, const char *name,
+lookup_block_symbol (const struct block *block, const char *name,
const char *linkage_name,
const domain_enum domain)
{
&& (linkage_name != NULL
? strcmp (SYMBOL_LINKAGE_NAME (sym), linkage_name) == 0 : 1))
{
- /* If SYM has aliases, then use any alias that is active
- at the current PC. If no alias is active at the current
- PC, then use the main symbol.
-
- ?!? Is checking the current pc correct? Is this routine
- ever called to look up a symbol from another context?
-
- FIXME: No, it's not correct. If someone sets a
- conditional breakpoint at an address, then the
- breakpoint's `struct expression' should refer to the
- `struct symbol' appropriate for the breakpoint's
- address, which may not be the PC.
-
- Even if it were never called from another context,
- it's totally bizarre for lookup_symbol's behavior to
- depend on the value of the inferior's current PC. We
- should pass in the appropriate PC as well as the
- block. The interface to lookup_symbol should change
- to require the caller to provide a PC. */
-
- if (SYMBOL_ALIASES (sym))
- sym = find_active_alias (sym, read_pc ());
-
sym_found = sym;
if (SYMBOL_CLASS (sym) != LOC_ARG &&
SYMBOL_CLASS (sym) != LOC_LOCAL_ARG &&
}
}
-/* Given a main symbol SYM and ADDR, search through the alias
- list to determine if an alias is active at ADDR and return
- the active alias.
-
- If no alias is active, then return SYM. */
-
-static struct symbol *
-find_active_alias (struct symbol *sym, CORE_ADDR addr)
-{
- struct range_list *r;
- struct alias_list *aliases;
-
- /* If we have aliases, check them first. */
- aliases = SYMBOL_ALIASES (sym);
-
- while (aliases)
- {
- if (!SYMBOL_RANGES (aliases->sym))
- return aliases->sym;
- for (r = SYMBOL_RANGES (aliases->sym); r; r = r->next)
- {
- if (r->start <= addr && r->end > addr)
- return aliases->sym;
- }
- aliases = aliases->next;
- }
-
- /* Nothing found, return the main symbol. */
- return sym;
-}
-\f
-
/* Find the symtab associated with PC and SECTION. Look through the
psymtabs and read in another symtab if necessary. */
struct symtab *
find_pc_sect_symtab (CORE_ADDR pc, asection *section)
{
- register struct block *b;
+ struct block *b;
struct blockvector *bv;
- register struct symtab *s = NULL;
- register struct symtab *best_s = NULL;
- register struct partial_symtab *ps;
- register struct objfile *objfile;
+ struct symtab *s = NULL;
+ struct symtab *best_s = NULL;
+ struct partial_symtab *ps;
+ struct objfile *objfile;
CORE_ADDR distance = 0;
struct minimal_symbol *msymbol;
/* If it's worth the effort, we could be using a binary search. */
struct symtab_and_line
-find_pc_sect_line (CORE_ADDR pc, struct sec *section, int notcurrent)
+find_pc_sect_line (CORE_ADDR pc, struct bfd_section *section, int notcurrent)
{
struct symtab *s;
- register struct linetable *l;
- register int len;
- register int i;
- register struct linetable_entry *item;
+ struct linetable *l;
+ int len;
+ int i;
+ struct linetable_entry *item;
struct symtab_and_line val;
struct blockvector *bv;
struct minimal_symbol *msymbol;
if (msymbol != NULL)
if (MSYMBOL_TYPE (msymbol) == mst_solib_trampoline)
{
- mfunsym = lookup_minimal_symbol_text (DEPRECATED_SYMBOL_NAME (msymbol), NULL, NULL);
+ mfunsym = lookup_minimal_symbol_text (SYMBOL_LINKAGE_NAME (msymbol),
+ NULL);
if (mfunsym == NULL)
/* I eliminated this warning since it is coming out
* in the following situation:
* so of course we can't find the real func/line info,
* but the "break" still works, and the warning is annoying.
* So I commented out the warning. RT */
- /* warning ("In stub for %s; unable to find real function/line info", DEPRECATED_SYMBOL_NAME (msymbol)) */ ;
+ /* warning ("In stub for %s; unable to find real function/line info", SYMBOL_LINKAGE_NAME (msymbol)) */ ;
/* fall through */
else if (SYMBOL_VALUE (mfunsym) == SYMBOL_VALUE (msymbol))
/* Avoid infinite recursion */
/* See above comment about why warning is commented out */
- /* warning ("In stub for %s; unable to find real function/line info", DEPRECATED_SYMBOL_NAME (msymbol)) */ ;
+ /* warning ("In stub for %s; unable to find real function/line info", SYMBOL_LINKAGE_NAME (msymbol)) */ ;
/* fall through */
else
return find_pc_line (SYMBOL_VALUE (mfunsym), 0);
struct linetable *l;
int ind;
- if (!STREQ (symtab->filename, s->filename))
+ if (strcmp (symtab->filename, s->filename) != 0)
continue;
l = LINETABLE (s);
ind = find_line_common (l, line, &exact);
Set *EXACT_MATCH nonzero if the value returned is an exact match. */
static int
-find_line_common (register struct linetable *l, register int lineno,
+find_line_common (struct linetable *l, int lineno,
int *exact_match)
{
- register int i;
- register int len;
+ int i;
+ int len;
/* BEST is the smallest linenumber > LINENO so far seen,
or 0 if none has been seen so far.
len = l->nitems;
for (i = 0; i < len; i++)
{
- register struct linetable_entry *item = &(l->item[i]);
+ struct linetable_entry *item = &(l->item[i]);
if (item->line == lineno)
{
}
sal = find_pc_sect_line (pc, SYMBOL_BFD_SECTION (sym), 0);
-#ifdef PROLOGUE_FIRSTLINE_OVERLAP
- /* Convex: no need to suppress code on first line, if any */
- sal.pc = pc;
-#else
/* Check if SKIP_PROLOGUE left us in mid-line, and the next
line is still part of the same function. */
if (sal.pc != pc
sal = find_pc_sect_line (pc, SYMBOL_BFD_SECTION (sym), 0);
}
sal.pc = pc;
-#endif
return sal;
}
if (isalpha (*p) || *p == '_' || *p == '$')
{
- register char *q = p + 1;
+ char *q = p + 1;
while (isalnum (*q) || *q == '_' || *q == '$')
q++;
*end = q;
static void
sources_info (char *ignore, int from_tty)
{
- register struct symtab *s;
- register struct partial_symtab *ps;
- register struct objfile *objfile;
+ struct symtab *s;
+ struct partial_symtab *ps;
+ struct objfile *objfile;
int first;
if (!have_full_symbols () && !have_partial_symbols ())
search_symbols (char *regexp, domain_enum kind, int nfiles, char *files[],
struct symbol_search **matches)
{
- register struct symtab *s;
- register struct partial_symtab *ps;
- register struct blockvector *bv;
+ struct symtab *s;
+ struct partial_symtab *ps;
+ struct blockvector *bv;
struct blockvector *prev_bv = 0;
- register struct block *b;
- register int i = 0;
+ struct block *b;
+ int i = 0;
struct dict_iterator iter;
- register struct symbol *sym;
+ struct symbol *sym;
struct partial_symbol **psym;
struct objfile *objfile;
struct minimal_symbol *msymbol;
symbol associated to a given minimal symbol (if
any). */
if (kind == FUNCTIONS_DOMAIN
- || lookup_symbol (DEPRECATED_SYMBOL_NAME (msymbol),
+ || lookup_symbol (SYMBOL_LINKAGE_NAME (msymbol),
(struct block *) NULL,
VAR_DOMAIN,
0, (struct symtab **) NULL) == NULL)
(0 == find_pc_symtab (SYMBOL_VALUE_ADDRESS (msymbol))))
{
/* Variables/Absolutes: Look up by name */
- if (lookup_symbol (DEPRECATED_SYMBOL_NAME (msymbol),
+ if (lookup_symbol (SYMBOL_LINKAGE_NAME (msymbol),
(struct block *) NULL, VAR_DOMAIN,
0, (struct symtab **) NULL) == NULL)
{
{
if (p->msymbol == NULL)
{
- char *string = (char *) alloca (strlen (p->symtab->filename)
- + strlen (DEPRECATED_SYMBOL_NAME (p->symbol))
- + 4);
+ char *string = alloca (strlen (p->symtab->filename)
+ + strlen (SYMBOL_LINKAGE_NAME (p->symbol))
+ + 4);
strcpy (string, p->symtab->filename);
strcat (string, ":'");
- strcat (string, DEPRECATED_SYMBOL_NAME (p->symbol));
+ strcat (string, SYMBOL_LINKAGE_NAME (p->symbol));
strcat (string, "'");
break_command (string, from_tty);
print_symbol_info (FUNCTIONS_DOMAIN,
}
else
{
- break_command (DEPRECATED_SYMBOL_NAME (p->msymbol), from_tty);
+ break_command (SYMBOL_LINKAGE_NAME (p->msymbol), from_tty);
printf_filtered ("<function, no debug info> %s;\n",
SYMBOL_PRINT_NAME (p->msymbol));
}
static char **return_val;
#define COMPLETION_LIST_ADD_SYMBOL(symbol, sym_text, len, text, word) \
- do { \
- if (SYMBOL_DEMANGLED_NAME (symbol) != NULL) \
- /* Put only the mangled name on the list. */ \
- /* Advantage: "b foo<TAB>" completes to "b foo(int, int)" */ \
- /* Disadvantage: "b foo__i<TAB>" doesn't complete. */ \
completion_list_add_name \
- (SYMBOL_DEMANGLED_NAME (symbol), (sym_text), (len), (text), (word)); \
- else \
- completion_list_add_name \
- (DEPRECATED_SYMBOL_NAME (symbol), (sym_text), (len), (text), (word)); \
- } while (0)
+ (SYMBOL_NATURAL_NAME (symbol), (sym_text), (len), (text), (word))
/* Test to see if the symbol specified by SYMNAME (which is already
demangled for C++ symbols) matches SYM_TEXT in the first SYM_TEXT_LEN
char **
make_file_symbol_completion_list (char *text, char *word, char *srcfile)
{
- register struct symbol *sym;
- register struct symtab *s;
- register struct block *b;
+ struct symbol *sym;
+ struct symtab *s;
+ struct block *b;
struct dict_iterator iter;
/* The symbol we are completing on. Points in same buffer as text. */
char *sym_text;
char **
make_source_files_completion_list (char *text, char *word)
{
- register struct symtab *s;
- register struct partial_symtab *ps;
- register struct objfile *objfile;
+ struct symtab *s;
+ struct partial_symtab *ps;
+ struct objfile *objfile;
int first = 1;
int list_alloced = 1;
int list_used = 0;