Boston, MA 02111-1307, USA. */
-/* Build tables of static constructors and destructors and run ld. */
+/* Build tables of static constructors and destructors and run ld. */
#include "config.h"
#include <sys/types.h>
int do_collecting = 0;
#endif
\f
-/* Linked lists of constructor and destructor names. */
+/* Linked lists of constructor and destructor names. */
struct id
{
static int temp_filename_length; /* Length of temp_filename */
static char *temp_filename; /* Base of temp filenames */
-static char *c_file; /* <xxx>.c for constructor/destructor list. */
-static char *o_file; /* <xxx>.o for constructor/destructor list. */
-static char *export_file; /* <xxx>.x for AIX export list. */
+static char *c_file; /* <xxx>.c for constructor/destructor list. */
+static char *o_file; /* <xxx>.o for constructor/destructor list. */
+static char *export_file; /* <xxx>.x for AIX export list. */
char *ldout; /* File for ld errors. */
static char *output_file; /* Output file for ld. */
static char *nm_file_name; /* pathname of nm */
struct prefix_list
{
- char *prefix; /* String to prepend to the path. */
- struct prefix_list *next; /* Next in linked list. */
+ char *prefix; /* String to prepend to the path. */
+ struct prefix_list *next; /* Next in linked list. */
};
struct path_prefix
}
\f
-/* Die when sys call fails. */
+/* Die when sys call fails. */
void
fatal_perror (string, arg1, arg2, arg3)
collect_exit (1);
}
-/* Just die. */
+/* Just die. */
void
fatal (string, arg1, arg2, arg3)
return ptr;
fatal ("out of memory");
- return (char *)0;
+ return (char *) 0;
}
char *
return ptr;
fatal ("out of memory");
- return (char *)0;
+ return (char *) 0;
}
char *
/* Search for NAME using prefix list PPREFIX. We only look for executable
files.
- Return 0 if not found, otherwise return its name, allocated with malloc. */
+ Return 0 if not found, otherwise return its name, allocated with malloc. */
static char *
find_a_file (pprefix, name)
}
}
\f
-/* Main program. */
+/* Main program. */
int
main (argc, argv)
*ld1++ = *ld2++ = ld_file_name;
- /* Make temp file names. */
+ /* Make temp file names. */
temp_filename = choose_temp_base ();
temp_filename_length = strlen (temp_filename);
c_file = xcalloc (temp_filename_length + sizeof (".c"), 1);
If you propose to make GCC pass some other option,
just imagine what will happen if ld is really ld!!! */
- /* Parse arguments. Remember output file spec, pass the rest to ld. */
+ /* Parse arguments. Remember output file spec, pass the rest to ld. */
/* After the first file, put in the c++ rt0. */
first_file = 1;
- while ((arg = *++argv) != (char *)0)
+ while ((arg = *++argv) != (char *) 0)
{
*ld1++ = *ld2++ = arg;
break;
}
}
- else if ((p = rindex (arg, '.')) != (char *)0
+ else if ((p = rindex (arg, '.')) != (char *) 0
&& (strcmp (p, ".o") == 0 || strcmp (p, ".a") == 0))
{
if (first_file)
*ld1++ = buf;
*ld2++ = buf;
exportf = fopen (export_file, "w");
- if (exportf == (FILE *)0)
+ if (exportf == (FILE *) 0)
fatal_perror ("%s", export_file);
write_export_file (exportf);
if (fclose (exportf))
#endif
*c_ptr++ = c_file;
- *object = *c_ptr = *ld1 = (char *)0;
+ *object = *c_ptr = *ld1 = (char *) 0;
if (vflag)
{
unlink (ldout);
/* If -r or they'll be run via some other method, don't build the
- constructor or destructor list, just return now. */
+ constructor or destructor list, just return now. */
if (rflag || ! do_collecting)
return 0;
/* Examine the namelist with nm and search it for static constructors
and destructors to call.
- Write the constructor and destructor tables to a .s file and reload. */
+ Write the constructor and destructor tables to a .s file and reload. */
scan_prog_file (output_file, PASS_FIRST);
maybe_unlink(output_file);
outf = fopen (c_file, "w");
- if (outf == (FILE *)0)
+ if (outf == (FILE *) 0)
fatal_perror ("%s", c_file);
write_c_file (outf, c_file);
*ld2++ = LD_FINI_SWITCH;
*ld2++ = fininame;
#endif
- *ld2 = (char*)0;
+ *ld2 = (char*) 0;
#ifdef COLLECT_EXPORT_LIST
if (shared_obj)
add_to_list (&exports, "_GLOBAL__DI");
add_to_list (&exports, "_GLOBAL__DD");
exportf = fopen (export_file, "w");
- if (exportf == (FILE *)0)
+ if (exportf == (FILE *) 0)
fatal_perror ("%s", export_file);
write_export_file (exportf);
if (fclose (exportf))
}
/* Assemble the constructor and destructor tables.
- Link the tables in with the rest of the program. */
+ Link the tables in with the rest of the program. */
fork_execute ("gcc", c_argv);
fork_execute ("ld", ld2_argv);
}
\f
-/* Wait for a process to finish, and exit if a non-zero status is found. */
+/* Wait for a process to finish, and exit if a non-zero status is found. */
int
collect_wait (prog)
else
fprintf (stderr, "[cannot find %s]", prog);
- for (p_argv = &argv[1]; (str = *p_argv) != (char *)0; p_argv++)
+ for (p_argv = &argv[1]; (str = *p_argv) != (char *) 0; p_argv++)
fprintf (stderr, " %s", str);
fprintf (stderr, "\n");
}
}
-/* Write the constructor/destructor tables. */
+/* Write the constructor/destructor tables. */
static void
write_c_file_glob (stream, name)
nm_argv[argc++] = NM_FLAGS;
nm_argv[argc++] = prog_name;
- nm_argv[argc++] = (char *)0;
+ nm_argv[argc++] = (char *) 0;
if (pipe (pipe_fd) < 0)
fatal_perror ("pipe");
inf = fdopen (pipe_fd[0], "r");
- if (inf == (FILE *)0)
+ if (inf == (FILE *) 0)
fatal_perror ("fdopen");
/* Trace if needed. */
char **p_argv;
char *str;
- for (p_argv = &nm_argv[0]; (str = *p_argv) != (char *)0; p_argv++)
+ for (p_argv = &nm_argv[0]; (str = *p_argv) != (char *) 0; p_argv++)
fprintf (stderr, " %s", str);
fprintf (stderr, "\n");
fprintf (stderr, "\nnm output with constructors/destructors.\n");
/* Read each line of nm output. */
- while (fgets (buf, sizeof buf, inf) != (char *)0)
+ while (fgets (buf, sizeof buf, inf) != (char *) 0)
{
int ch, ch2;
char *name, *end;
/* If it contains a constructor or destructor name, add the name
- to the appropriate list. */
+ to the appropriate list. */
for (p = buf; (ch = *p) != '\0' && ch != '\n' && ch != '_'; p++)
if (ch == ' ' && p[1] == 'U' && p[2] == ' ')
#include <link.h>
#include <sys/mman.h>
#include <sys/param.h>
-#include <sys/unistd.h>
+#include <unistd.h>
#include <sys/dir.h>
/* pointers to the object file */
int ch, ch2;
char *name, *end, *p = buf;
- /* Extract names of libraries and add to list. */
+ /* Extract names of libraries and add to list. */
PARSE_LDD_OUTPUT (p);
if (p == 0)
continue;
if (strncmp (name, "not found", sizeof ("not found") - 1) == 0)
fatal ("dynamic dependency %s not found", buf);
- /* Find the end of the symbol name. */
+ /* Find the end of the symbol name. */
for (end = p;
(ch2 = *end) != '\0' && ch2 != '\n' && !isspace (ch2) && ch2 != '|';
end++)
#ifdef XCOFF_DEBUGGING_INFO
/* All AIX function names have a duplicate entry beginning
- with a dot. */
+ with a dot. */
if (*name == '.')
++name;
#endif
fatal ("%s: can't read loader section", soname);
/*fprintf (stderr, "\tscanning %s\n", soname);*/
symcnt = soldh.l_nsyms;
- lsyms = (LDSYM*) alloca (symcnt * sizeof (*lsyms));
+ lsyms = (LDSYM *) alloca (symcnt * sizeof (*lsyms));
symcnt = FREAD (lsyms, sizeof (*lsyms), symcnt, libptr);
ldstrings = alloca (soldh.l_stlen);
FSEEK (libptr, soldsh.s_scnptr+soldh.l_stoff, BEGINNING);
static void add_func_table PROTO((mo_header_t *, load_all_t *,
symbol_info_t *, int));
static void print_header PROTO((mo_header_t *));
-static void print_load_command PROTO((load_union_t*, size_t, int));
+static void print_load_command PROTO((load_union_t *, size_t, int));
static void bad_header PROTO((int));
static struct file_info *read_file PROTO((char *, int, int));
static void end_file PROTO((struct file_info *));
continue;
str_sect = load_array[load_hdr->sym.symc_strings_section].section;
- if (str_sect == (char *)0)
+ if (str_sect == (char *) 0)
fatal ("string section missing");
- if (load_cmd->section == (char *)0)
+ if (load_cmd->section == (char *) 0)
fatal ("section pointer missing");
num_syms = load_hdr->sym.symc_nentries;
do anything, since in the current version, you cannot do mallocs
and such in the constructors. */
- if (main_sym != (symbol_info_t *)0
+ if (main_sym != (symbol_info_t *) 0
&& ((hdr.moh_flags & MOH_EXECABLE_F) == 0))
add_func_table (&hdr, load_array, main_sym, FNTC_INITIALIZATION);
if (debug)
print_load_command (load_hdr, offset, i);
- bcopy ((char *)load_hdr, (char *)(obj + offset), size);
+ bcopy ((char *) load_hdr, (char *) (obj + offset), size);
offset += size;
}
}
load_cmd = &load_array[load_index];
load_cmd->load = ptr;
- load_cmd->section = (char *)0;
+ load_cmd->section = (char *) 0;
/* Fill in func table load command. */
ptr->func.ldc_header.ldci_cmd_type = LDC_FUNC_TABLE;
int number;
{
mo_long_t type = load_hdr->hdr.ldci_cmd_type;
- char *type_str = (char *)0;
+ char *type_str = (char *) 0;
switch (type)
{
(long) load_hdr->hdr.ldci_section_off,
(long) load_hdr->hdr.ldci_section_len);
- if (type_str == (char *)0)
+ if (type_str == (char *) 0)
fprintf (stderr, ", ty: unknown (%ld)\n", (long) type);
else if (type != LDC_REGION)
bad_header (status)
int status;
{
- char *msg = (char *)0;
+ char *msg = (char *) 0;
switch (status)
{
case MO_ERROR_UNSUPPORTED_VERS: msg = "unsupported version"; break;
}
- if (msg == (char *)0)
+ if (msg == (char *) 0)
fatal ("unknown {de,en}code_mach_o_hdr return value %d", status);
else
fatal ("%s", msg);
page_size = sysconf (_SC_PAGE_SIZE);
p->rounded_size = ((p->size + page_size - 1) / page_size) * page_size;
- p->start = mmap ((caddr_t)0,
+ p->start = mmap ((caddr_t) 0,
(rw) ? p->rounded_size : p->size,
(rw) ? (PROT_READ | PROT_WRITE) : PROT_READ,
MAP_FILE | MAP_VARIABLE | MAP_SHARED,
fd,
0L);
- if (p->start != (char *)0 && p->start != (char *)-1)
+ if (p->start != (char *) 0 && p->start != (char *) -1)
p->use_mmap = 1;
else
OSDN Git Service
