/* Read coff symbol tables and convert to internal format, for GDB.
Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
- 1997, 1998, 1999, 2000
+ 1997, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
Contributed by David D. Johnson, Brown University (ddj@cs.brown.edu).
#include "stabsread.h"
#include "complaints.h"
#include "target.h"
+#include "gdb_assert.h"
extern void _initialize_coffread (void);
asection **resultp;
};
-static void find_targ_sec (bfd *, asection *, void *);
+static void find_targ_sec (bfd *, asection *, PTR);
static void
find_targ_sec (bfd *abfd, asection *sect, PTR obj)
info->stabsects,
info->stabstrsect->filepos, stabstrsize);
}
+ if (dwarf2_has_info (abfd))
+ {
+ /* DWARF2 sections. */
+ dwarf2_build_psymtabs (objfile, mainline);
+ }
do_cleanups (back_to);
}
char *filestring = "";
int depth = 0;
int fcn_first_line = 0;
- CORE_ADDR fcn_first_line_addr;
+ CORE_ADDR fcn_first_line_addr = 0;
int fcn_last_line = 0;
int fcn_start_addr = 0;
long fcn_line_ptr = 0;
{
struct minimal_symbol *msym;
+ /* FIXME: cagney/2001-02-01: The nasty (int) -> (long)
+ -> (void*) cast is to ensure that that the value of
+ cs->c_sclass can be correctly stored in a void
+ pointer in MSYMBOL_INFO. Better solutions
+ welcome. */
+ gdb_assert (sizeof (void *) >= sizeof (cs->c_sclass));
msym = prim_record_minimal_symbol_and_info
- (cs->c_name, tmpaddr, ms_type, (char *) cs->c_sclass, sec,
- NULL, objfile);
+ (cs->c_name, tmpaddr, ms_type, (void *) (long) cs->c_sclass,
+ sec, NULL, objfile);
#ifdef COFF_MAKE_MSYMBOL_SPECIAL
if (msym)
COFF_MAKE_MSYMBOL_SPECIAL (cs->c_sclass, msym);
}
else if (STREQ (cs->c_name, ".ef"))
{
+ if (!within_function)
+ error ("Bad coff function information\n");
/* the value of .ef is the address of epilogue code;
not useful for gdb. */
/* { main_aux.x_sym.x_misc.x_lnsz.x_lnno
int i;
cs->c_symnum = symnum;
- bfd_read (temp_sym, local_symesz, 1, nlist_bfd_global);
+ bfd_bread (temp_sym, local_symesz, nlist_bfd_global);
bfd_coff_swap_sym_in (symfile_bfd, temp_sym, (char *) sym);
cs->c_naux = sym->n_numaux & 0xff;
if (cs->c_naux >= 1)
{
- bfd_read (temp_aux, local_auxesz, 1, nlist_bfd_global);
+ bfd_bread (temp_aux, local_auxesz, nlist_bfd_global);
bfd_coff_swap_aux_in (symfile_bfd, temp_aux, sym->n_type, sym->n_sclass,
0, cs->c_naux, (char *) aux);
/* If more than one aux entry, read past it (only the first aux
is important). */
for (i = 1; i < cs->c_naux; i++)
- bfd_read (temp_aux, local_auxesz, 1, nlist_bfd_global);
+ bfd_bread (temp_aux, local_auxesz, nlist_bfd_global);
}
cs->c_name = getsymname (sym);
cs->c_value = sym->n_value;
if (bfd_seek (abfd, offset, 0) < 0)
return -1;
- val = bfd_read ((char *) lengthbuf, sizeof lengthbuf, 1, abfd);
+ val = bfd_bread ((char *) lengthbuf, sizeof lengthbuf, abfd);
length = bfd_h_get_32 (symfile_bfd, lengthbuf);
/* If no string table is needed, then the file may end immediately
if (length == sizeof length) /* Empty table -- just the count */
return 0;
- val = bfd_read (stringtab + sizeof lengthbuf, length - sizeof lengthbuf, 1, abfd);
+ val = bfd_bread (stringtab + sizeof lengthbuf, length - sizeof lengthbuf,
+ abfd);
if (val != length - sizeof lengthbuf || stringtab[length - 1] != '\0')
return -1;
/* Allocate the desired table, plus a sentinel */
linetab = (char *) xmalloc (size + local_linesz);
- val = bfd_read (linetab, size, 1, abfd);
+ val = bfd_bread (linetab, size, abfd);
if (val != size)
return -1;