extern void _initialize_dbxread (void);
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE static void process_now (struct objfile *);
-#endif /* OBSOLETE CFront */
-
static void read_ofile_symtab (struct partial_symtab *);
static void dbx_psymtab_to_symtab (struct partial_symtab *);
static void
add_old_header_file (char *name, int instance)
{
- register struct header_file *p = HEADER_FILES (current_objfile);
- register int i;
+ struct header_file *p = HEADER_FILES (current_objfile);
+ int i;
for (i = 0; i < N_HEADER_FILES (current_objfile); i++)
if (STREQ (p[i].name, name) && instance == p[i].instance)
static void
add_new_header_file (char *name, int instance)
{
- register int i;
- register struct header_file *hfile;
+ int i;
+ struct header_file *hfile;
/* Make sure there is room for one more header file. */
static struct type **
explicit_lookup_type (int real_filenum, int index)
{
- register struct header_file *f = &HEADER_FILES (current_objfile)[real_filenum];
+ struct header_file *f = &HEADER_FILES (current_objfile)[real_filenum];
if (index >= f->length)
{
{
if (HEADER_FILES (objfile) != NULL)
{
- register int i = N_HEADER_FILES (objfile);
- register struct header_file *hfiles = HEADER_FILES (objfile);
+ int i = N_HEADER_FILES (objfile);
+ struct header_file *hfiles = HEADER_FILES (objfile);
while (--i >= 0)
{
static int symbuf_idx;
static int symbuf_end;
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* cont_elem is used for continuing information in cfront.
-// OBSOLETE It saves information about which types need to be fixed up and
-// OBSOLETE completed after all the stabs are read. */
-// OBSOLETE struct cont_elem
-// OBSOLETE {
-// OBSOLETE /* sym and stabstring for continuing information in cfront */
-// OBSOLETE struct symbol *sym;
-// OBSOLETE char *stabs;
-// OBSOLETE /* state dependencies (statics that must be preserved) */
-// OBSOLETE int sym_idx;
-// OBSOLETE int sym_end;
-// OBSOLETE int symnum;
-// OBSOLETE int (*func) (struct objfile *, struct symbol *, char *);
-// OBSOLETE /* other state dependencies include:
-// OBSOLETE (assumption is that these will not change since process_now FIXME!!)
-// OBSOLETE stringtab_global
-// OBSOLETE n_stabs
-// OBSOLETE objfile
-// OBSOLETE symfile_bfd */
-// OBSOLETE };
-
-// OBSOLETE static struct cont_elem *cont_list = 0;
-// OBSOLETE static int cont_limit = 0;
-// OBSOLETE static int cont_count = 0;
-
-// OBSOLETE /* Arrange for function F to be called with arguments SYM and P later
-// OBSOLETE in the stabs reading process. */
-// OBSOLETE void
-// OBSOLETE process_later (struct symbol *sym, char *p,
-// OBSOLETE int (*f) (struct objfile *, struct symbol *, char *))
-// OBSOLETE {
-
-// OBSOLETE /* Allocate more space for the deferred list. */
-// OBSOLETE if (cont_count >= cont_limit - 1)
-// OBSOLETE {
-// OBSOLETE cont_limit += 32; /* chunk size */
-
-// OBSOLETE cont_list
-// OBSOLETE = (struct cont_elem *) xrealloc (cont_list,
-// OBSOLETE (cont_limit
-// OBSOLETE * sizeof (struct cont_elem)));
-// OBSOLETE if (!cont_list)
-// OBSOLETE error ("Virtual memory exhausted\n");
-// OBSOLETE }
-
-// OBSOLETE /* Save state variables so we can process these stabs later. */
-// OBSOLETE cont_list[cont_count].sym_idx = symbuf_idx;
-// OBSOLETE cont_list[cont_count].sym_end = symbuf_end;
-// OBSOLETE cont_list[cont_count].symnum = symnum;
-// OBSOLETE cont_list[cont_count].sym = sym;
-// OBSOLETE cont_list[cont_count].stabs = p;
-// OBSOLETE cont_list[cont_count].func = f;
-// OBSOLETE cont_count++;
-// OBSOLETE }
-
-// OBSOLETE /* Call deferred funtions in CONT_LIST. */
-
-// OBSOLETE static void
-// OBSOLETE process_now (struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE int i;
-// OBSOLETE int save_symbuf_idx;
-// OBSOLETE int save_symbuf_end;
-// OBSOLETE int save_symnum;
-// OBSOLETE struct symbol *sym;
-// OBSOLETE char *stabs;
-// OBSOLETE int err;
-// OBSOLETE int (*func) (struct objfile *, struct symbol *, char *);
-
-// OBSOLETE /* Save the state of our caller, we'll want to restore it before
-// OBSOLETE returning. */
-// OBSOLETE save_symbuf_idx = symbuf_idx;
-// OBSOLETE save_symbuf_end = symbuf_end;
-// OBSOLETE save_symnum = symnum;
-
-// OBSOLETE /* Iterate over all the deferred stabs. */
-// OBSOLETE for (i = 0; i < cont_count; i++)
-// OBSOLETE {
-// OBSOLETE /* Restore the state for this deferred stab. */
-// OBSOLETE symbuf_idx = cont_list[i].sym_idx;
-// OBSOLETE symbuf_end = cont_list[i].sym_end;
-// OBSOLETE symnum = cont_list[i].symnum;
-// OBSOLETE sym = cont_list[i].sym;
-// OBSOLETE stabs = cont_list[i].stabs;
-// OBSOLETE func = cont_list[i].func;
-
-// OBSOLETE /* Call the function to handle this deferrd stab. */
-// OBSOLETE err = (*func) (objfile, sym, stabs);
-// OBSOLETE if (err)
-// OBSOLETE error ("Internal error: unable to resolve stab.\n");
-// OBSOLETE }
-
-// OBSOLETE /* Restore our caller's state. */
-// OBSOLETE symbuf_idx = save_symbuf_idx;
-// OBSOLETE symbuf_end = save_symbuf_end;
-// OBSOLETE symnum = save_symnum;
-// OBSOLETE cont_count = 0;
-// OBSOLETE }
-#endif /* OBSOLETE CFront */
-
/* Name of last function encountered. Used in Solaris to approximate
object file boundaries. */
static char *last_function_name;
static void
read_dbx_symtab (struct objfile *objfile)
{
- register struct external_nlist *bufp = 0; /* =0 avoids gcc -Wall glitch */
+ struct external_nlist *bufp = 0; /* =0 avoids gcc -Wall glitch */
struct internal_nlist nlist;
CORE_ADDR text_addr;
int text_size;
- register char *namestring;
+ char *namestring;
int nsl;
int past_first_source_file = 0;
CORE_ADDR last_o_file_start = 0;
data_sect_index = SECT_OFF_BSS (objfile);
if (data_sect_index == -1)
data_sect_index = SECT_OFF_RODATA (objfile);
- gdb_assert (data_sect_index != -1);
+
+ /* If data_sect_index is still -1, that's okay. It's perfectly fine
+ for the file to have no .data, no .bss, and no .text at all, if
+ it also has no global or static variables. If it does, we will
+ get an internal error from an ANOFFSET macro below when we try to
+ use data_sect_index. */
for (symnum = 0; symnum < DBX_SYMCOUNT (objfile); symnum++)
{
if (pst && STREQ (namestring, pst->filename))
continue;
{
- register int i;
+ int i;
for (i = 0; i < includes_used; i++)
if (STREQ (namestring, psymtab_include_list[i]))
{
psymtab_language, objfile);
p += 1;
}
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* The semantics of C++ state that "struct foo { ... }"
-// OBSOLETE also defines a typedef for "foo". Unfortuantely, cfront
-// OBSOLETE never makes the typedef when translating from C++ to C.
-// OBSOLETE We make the typedef here so that "ptype foo" works as
-// OBSOLETE expected for cfront translated code. */
-// OBSOLETE else if (psymtab_language == language_cplus)
-// OBSOLETE {
-// OBSOLETE /* Also a typedef with the same name. */
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_DOMAIN, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE nlist.n_value, 0,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE }
-#endif /* OBSOLETE CFront */
}
goto check_enum;
case 't':
case '9':
case '-':
case '#': /* for symbol identification (used in live ranges) */
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* added to support cfront stabs strings */
-// OBSOLETE case 'Z': /* for definition continuations */
-// OBSOLETE case 'P': /* for prototypes */
-#endif /* OBSOLETE CFront */
continue;
case ':':
static void
read_ofile_symtab (struct partial_symtab *pst)
{
- register char *namestring;
- register struct external_nlist *bufp;
+ char *namestring;
+ struct external_nlist *bufp;
struct internal_nlist nlist;
unsigned char type;
unsigned max_symnum;
- register bfd *abfd;
+ bfd *abfd;
struct objfile *objfile;
int sym_offset; /* Offset to start of symbols to read */
int sym_size; /* Size of symbols to read */
pst->symtab = end_symtab (text_offset + text_size, objfile, SECT_OFF_TEXT (objfile));
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* Process items which we had to "process_later" due to dependencies
-// OBSOLETE on other stabs. */
-// OBSOLETE process_now (objfile);
-#endif /* OBSOLETE CFront */
end_stabs ();
}
\f
static CORE_ADDR last_pc_address;
#endif
- register struct context_stack *new;
+ struct context_stack *new;
/* This remembers the address of the start of a function. It is used
because in Solaris 2, N_LBRAC, N_RBRAC, and N_SLINE entries are
relative to the current function's start address. On systems
int l = colon_pos - name;
m = lookup_minimal_symbol_by_pc (last_pc_address);
- if (m && STREQN (DEPRECATED_SYMBOL_NAME (m), name, l)
+ if (m && strncmp (DEPRECATED_SYMBOL_NAME (m), name, l) == 0
&& DEPRECATED_SYMBOL_NAME (m)[l] == '\0')
/* last_pc_address was in this function */
valu = SYMBOL_VALUE (m);
else if (m && DEPRECATED_SYMBOL_NAME (m + 1)
- && STREQN (DEPRECATED_SYMBOL_NAME (m + 1), name, l)
+ && strncmp (DEPRECATED_SYMBOL_NAME (m + 1), name, l) == 0
&& DEPRECATED_SYMBOL_NAME (m + 1)[l] == '\0')
/* last_pc_address was in last function */
valu = SYMBOL_VALUE (m + 1);
projects / deliverable / binutils-gdb.git / blobdiff