Fixed classic sign extension bug `-(long)sizeof(foo)'.
Fixed the type of the string table size variable to match its use (assuming that int32_t is 4 bytes and other unportable things). bfd uses `unsigned char string_chars[BYTES_IN_WORD]', where BYTES_IN_WORD can be 4, 8, or perhaps even 2 or 3, but it is assumed to be precisely 4 bytes here. Fixed printf format errors (don't assume that n_value in struct n_list has type u_long, since it should have size BYTES_IN_WORD and longs may be longer than words).
This commit is contained in:
parent
22694ebad5
commit
29415d80c2
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=37454
@ -45,7 +45,7 @@ static const char copyright[] =
|
||||
static char sccsid[] = "@(#)nm.c 8.1 (Berkeley) 6/6/93";
|
||||
#endif
|
||||
static const char rcsid[] =
|
||||
"$Id$";
|
||||
"$Id: nm.c,v 1.11 1997/07/31 06:53:36 charnier Exp $";
|
||||
#endif /* not lint */
|
||||
|
||||
#include <sys/types.h>
|
||||
@ -309,7 +309,7 @@ show_archive(fname, fp)
|
||||
rval = 1;
|
||||
}
|
||||
} else {
|
||||
(void)fseek(fp, (long)-sizeof(exec_head),
|
||||
(void)fseek(fp, -(long)sizeof(exec_head),
|
||||
SEEK_CUR);
|
||||
if (!print_file_each_line && !table)
|
||||
(void)printf("\n%s:\n", name);
|
||||
@ -346,7 +346,7 @@ show_objfile(objname, fp)
|
||||
register struct nlist *names, *np;
|
||||
register int i, nnames, nrawnames;
|
||||
struct exec head;
|
||||
long stabsize;
|
||||
int32_t stabsize;
|
||||
char *stab;
|
||||
|
||||
/* read a.out header */
|
||||
@ -359,7 +359,7 @@ show_objfile(objname, fp)
|
||||
* skip back to the header - the N_-macros return values relative
|
||||
* to the beginning of the a.out header
|
||||
*/
|
||||
if (fseek(fp, (long)-sizeof(head), SEEK_CUR)) {
|
||||
if (fseek(fp, -(long)sizeof(head), SEEK_CUR)) {
|
||||
warn("%s", objname);
|
||||
return(1);
|
||||
}
|
||||
@ -474,7 +474,7 @@ print_symbol(objname, sym)
|
||||
if (table) {
|
||||
printf("%s|", objname);
|
||||
if (SYMBOL_TYPE(sym->n_type) != N_UNDF)
|
||||
(void)printf("%08lx", sym->n_value);
|
||||
(void)printf("%08lx", (u_long)sym->n_value);
|
||||
(void)printf("|");
|
||||
if (IS_DEBUGGER_SYMBOL(sym->n_type))
|
||||
(void)printf("-|%02x %04x %5s|", sym->n_other,
|
||||
@ -506,7 +506,7 @@ print_symbol(objname, sym)
|
||||
if (SYMBOL_TYPE(sym->n_type) == N_UNDF)
|
||||
(void)printf(" ");
|
||||
else
|
||||
(void)printf("%08lx", sym->n_value);
|
||||
(void)printf("%08lx", (u_long)sym->n_value);
|
||||
|
||||
/* print type information */
|
||||
if (IS_DEBUGGER_SYMBOL(sym->n_type))
|
||||
|
Loading…
Reference in New Issue
Block a user