You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA. */
/* Build tables of static constructors and destructors and run ld. */
the utilities are not correct for a cross-compiler; we have to hope that
cross-versions are in the proper directories. */
-#ifdef CROSS_COMPILE
+#ifdef CROSS_DIRECTORY_STRUCTURE
#undef OBJECT_FORMAT_COFF
#undef MD_EXEC_PREFIX
#undef REAL_LD_FILE_NAME
enum pass {
PASS_FIRST, /* without constructors */
PASS_OBJ, /* individual objects */
- PASS_LIB, /* looking for shared libraries */
+ PASS_LIB, /* looking for shared libraries */
PASS_SECOND /* with constructors linked in */
};
int debug; /* true if -debug */
-static int shared_obj; /* true if -shared */
+static int shared_obj; /* true if -shared */
static const char *c_file; /* <xxx>.c for constructor/destructor list. */
static const char *o_file; /* <xxx>.o for constructor/destructor list. */
#ifdef COLLECT_EXPORT_LIST
-static const char *export_file; /* <xxx>.x for AIX export list. */
+static const char *export_file; /* <xxx>.x for AIX export list. */
#endif
const char *ldout; /* File for ld stdout. */
const char *lderrout; /* File for ld stderr. */
static const char *ldd_file_name; /* pathname of ldd (or equivalent) */
#endif
static const char *strip_file_name; /* pathname of strip */
-const char *c_file_name; /* pathname of gcc */
+const char *c_file_name; /* pathname of gcc */
static char *initname, *fininame; /* names of init and fini funcs */
static struct head constructors; /* list of constructors found */
#endif
static char *extract_string (const char **);
\f
-#ifndef HAVE_DUP2
-static int
-dup2 (int oldfd, int newfd)
-{
- int fdtmp[256];
- int fdx = 0;
- int fd;
-
- if (oldfd == newfd)
- return oldfd;
- close (newfd);
- while ((fd = dup (oldfd)) != newfd && fd >= 0) /* good enough for low fd's */
- fdtmp[fdx++] = fd;
- while (fdx > 0)
- close (fdtmp[--fdx]);
-
- return fd;
-}
-#endif /* ! HAVE_DUP2 */
-\f
/* Delete tempfiles and exit function. */
void
\f
/* Notify user of a non-error. */
void
-notice (const char *msgid, ...)
+notice (const char *cmsgid, ...)
{
va_list ap;
- va_start (ap, msgid);
- vfprintf (stderr, _(msgid), ap);
+ va_start (ap, cmsgid);
+ vfprintf (stderr, _(cmsgid), ap);
va_end (ap);
}
/* Die when sys call fails. */
void
-fatal_perror (const char * msgid, ...)
+fatal_perror (const char * cmsgid, ...)
{
int e = errno;
va_list ap;
- va_start (ap, msgid);
+ va_start (ap, cmsgid);
fprintf (stderr, "collect2: ");
- vfprintf (stderr, _(msgid), ap);
+ vfprintf (stderr, _(cmsgid), ap);
fprintf (stderr, ": %s\n", xstrerror (e));
va_end (ap);
/* Just die. */
void
-fatal (const char * msgid, ...)
+fatal (const char * cmsgid, ...)
{
va_list ap;
- va_start (ap, msgid);
+ va_start (ap, cmsgid);
fprintf (stderr, "collect2: ");
- vfprintf (stderr, _(msgid), ap);
+ vfprintf (stderr, _(cmsgid), ap);
fprintf (stderr, "\n");
va_end (ap);
/* Write error message. */
void
-error (const char * msgid, ...)
+error (const char * gmsgid, ...)
{
va_list ap;
- va_start (ap, msgid);
+ va_start (ap, gmsgid);
fprintf (stderr, "collect2: ");
- vfprintf (stderr, _(msgid), ap);
+ vfprintf (stderr, _(gmsgid), ap);
fprintf (stderr, "\n");
va_end(ap);
}
obstack_1grow (&temporary_obstack, '\0');
*pp = p;
- return obstack_finish (&temporary_obstack);
+ return XOBFINISH (&temporary_obstack, char *);
}
\f
void
const char *word, *p;
char *result;
obstack_1grow (&temporary_obstack, '\0');
- word = obstack_finish (&temporary_obstack);
+ word = XOBFINISH (&temporary_obstack, const char *);
if (*word == '.')
++word, putc ('.', to);
static struct path_prefix cpath, path;
-#ifdef CROSS_COMPILE
+#ifdef CROSS_DIRECTORY_STRUCTURE
/* This is the name of the target machine. We use it to form the name
of the files to execute. */
len += strlen (HOST_EXECUTABLE_SUFFIX);
#endif
- temp = xmalloc (len);
+ temp = XNEWVEC (char, len);
/* Determine the filename to execute (special case for absolute paths). */
if (len > pprefix->max_len)
pprefix->max_len = len;
- pl = xmalloc (sizeof (struct prefix_list));
+ pl = XNEW (struct prefix_list);
pl->prefix = xstrdup (prefix);
if (*prev)
prefix_from_string (const char *p, struct path_prefix *pprefix)
{
const char *startp, *endp;
- char *nstore = xmalloc (strlen (p) + 3);
+ char *nstore = XNEWVEC (char, strlen (p) + 3);
if (debug)
fprintf (stderr, "Convert string '%s' into prefixes, separator = '%c'\n", p, PATH_SEPARATOR);
static const char *const strip_suffix = "strip";
static const char *const gstrip_suffix = "gstrip";
-#ifdef CROSS_COMPILE
+#ifdef CROSS_DIRECTORY_STRUCTURE
/* If we look for a program in the compiler directories, we just use
the short name, since these directories are already system-specific.
But it we look for a program in the system directories, we need to
#endif
const char *const full_strip_suffix = strip_suffix;
const char *const full_gstrip_suffix = gstrip_suffix;
-#endif /* CROSS_COMPILE */
+#endif /* CROSS_DIRECTORY_STRUCTURE */
const char *arg;
FILE *outf;
signal (SIGCHLD, SIG_DFL);
#endif
+ /* Unlock the stdio streams. */
+ unlock_std_streams ();
+
gcc_init_libintl ();
/* Do not invoke xcalloc before this point, since locale needs to be
c_file_name = getenv ("COLLECT_GCC");
if (c_file_name == 0)
{
-#ifdef CROSS_COMPILE
+#ifdef CROSS_DIRECTORY_STRUCTURE
c_file_name = concat (target_machine, "-gcc", NULL);
#else
c_file_name = "gcc";
explicitly puts an export list in command line */
case 'b':
if (arg[2] == 'E' || strncmp (&arg[2], "export", 6) == 0)
- export_flag = 1;
+ export_flag = 1;
else if (arg[2] == '6' && arg[3] == '4')
aix64_flag = 1;
else if (arg[2] == 'r' && arg[3] == 't' && arg[4] == 'l')
ld2--;
}
if (!strcmp (arg, "-dynamic-linker") && argv[1])
- {
+ {
++argv;
*ld1++ = *ld2++ = *argv;
}
}
#ifdef COLLECT_EXPORT_LIST
{
- /* Resolving full library name. */
+ /* Resolving full library name. */
const char *s = resolve_lib_name (arg+2);
/* Saving a full library name. */
else
{
/* Saving a full library name. */
- add_to_list (&libs, arg);
- }
+ add_to_list (&libs, arg);
+ }
#endif
}
}
/* Strip now if it was requested on the command line. */
if (strip_flag)
{
- char **real_strip_argv = xcalloc (sizeof (char *), 3);
+ char **real_strip_argv = XCNEWVEC (char *, 3);
const char ** strip_argv = (const char **) real_strip_argv;
strip_argv[0] = strip_file_name;
maybe_unlink (const char *file)
{
if (!debug)
- unlink (file);
+ unlink_if_ordinary (file);
else
notice ("[Leaving %s]\n", file);
}
|| id->sequence > (*id_ptr)->sequence
/* Hack: do lexical compare, too.
|| (id->sequence == (*id_ptr)->sequence
- && strcmp (id->name, (*id_ptr)->name) > 0) */
+ && strcmp (id->name, (*id_ptr)->name) > 0) */
)
{
id->next = *id_ptr;
}
}
/* q points to null at end of the string (or . of the .so version) */
- prefix = xmalloc (q - p + 1);
+ prefix = XNEWVEC (char, q - p + 1);
strncpy (prefix, p, q - p);
prefix[q - p] = 0;
for (r = prefix; *r; r++)
*end = '\0';
if (access (name, R_OK) == 0)
- add_to_list (&libraries, name);
+ add_to_list (&libraries, name);
else
fatal ("unable to open dynamic dependency '%s'", buf);
# if defined (C_WEAKEXT)
# define GCC_OK_SYMBOL(X) \
(((X).n_sclass == C_EXT || (X).n_sclass == C_WEAKEXT) && \
- ((X).n_scnum > N_UNDEF) && \
- (aix64_flag \
- || (((X).n_type & N_TMASK) == (DT_NON << N_BTSHFT) \
- || ((X).n_type & N_TMASK) == (DT_FCN << N_BTSHFT))))
+ ((X).n_scnum > N_UNDEF) && \
+ (aix64_flag \
+ || (((X).n_type & N_TMASK) == (DT_NON << N_BTSHFT) \
+ || ((X).n_type & N_TMASK) == (DT_FCN << N_BTSHFT))))
# define GCC_UNDEF_SYMBOL(X) \
(((X).n_sclass == C_EXT || (X).n_sclass == C_WEAKEXT) && \
- ((X).n_scnum == N_UNDEF))
+ ((X).n_scnum == N_UNDEF))
# else
# define GCC_OK_SYMBOL(X) \
(((X).n_sclass == C_EXT) && \
- ((X).n_scnum > N_UNDEF) && \
- (aix64_flag \
- || (((X).n_type & N_TMASK) == (DT_NON << N_BTSHFT) \
- || ((X).n_type & N_TMASK) == (DT_FCN << N_BTSHFT))))
+ ((X).n_scnum > N_UNDEF) && \
+ (aix64_flag \
+ || (((X).n_type & N_TMASK) == (DT_NON << N_BTSHFT) \
+ || ((X).n_type & N_TMASK) == (DT_FCN << N_BTSHFT))))
# define GCC_UNDEF_SYMBOL(X) \
(((X).n_sclass == C_EXT) && ((X).n_scnum == N_UNDEF))
# endif
{
#endif
/* Some platforms (e.g. OSF4) declare ldopen as taking a
- non-const char * filename parameter, even though it will not
- modify that string. So we must cast away const-ness here,
- which will cause -Wcast-qual to burp. */
+ non-const char * filename parameter, even though it will not
+ modify that string. So we must cast away const-ness here,
+ which will cause -Wcast-qual to burp. */
if ((ldptr = ldopen ((char *)prog_name, ldptr)) != NULL)
{
if (! MY_ISCOFF (HEADER (ldptr).f_magic))
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