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riscv-gcc-1
Commit e957f438 by Arnaud Charlet
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Removed. 

From-SVN: r134083
parent db17411e
Showing with 0 additions and 387 deletions
gcc/ada/gnatbl.c deleted 100644 → 0
/****************************************************************************
* *
* GNAT COMPILER TOOLS *
* *
* G N A T B L *
* *
* C Implementation File *
* *
* Copyright (C) 1992-2007, Free Software Foundation, Inc. *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
* ware Foundation; either version 3, or (at your option) any later ver- *
* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License *
* for more details. You should have received a copy of the GNU General *
* Public License distributed with GNAT; see file COPYING3. If not, go to *
* http://www.gnu.org/licenses for a complete copy of the license. *
* *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
#ifdef VMS
#define _POSIX_EXIT 1
#endif
#include "config.h"
#include "system.h"
#if defined (__EMX__) || defined (MSDOS)
#include <process.h>
#endif
#include "adaint.h"
/* These can be set by command line arguments */
char *binder_path = 0;
char *linker_path = 0;
char *exec_file_name = 0;
char *ali_file_name = 0;
#define BIND_ARG_MAX 512
char *bind_args[BIND_ARG_MAX];
int bind_arg_index = -1;
#ifdef MSDOS
char *coff2exe_path = 0;
char *coff2exe_args[] = {(char *) 0, (char *) 0};
char *del_command = 0;
#endif
int verbose = 0;
int o_present = 0;
int g_present = 0;
int link_arg_max = -1;
char **link_args = (char **) 0;
int link_arg_index = -1;
char *gcc_B_arg = 0;
#ifndef DIR_SEPARATOR
#if defined (__EMX__)
#define DIR_SEPARATOR '\\'
#else
#define DIR_SEPARATOR '/'
#endif
#endif
static int linkonly = 0;
static void addarg (char *);
static void process_args (int *, char *[]);
static void
addarg (char *str)
{
int i;
if (++link_arg_index >= link_arg_max)
{
char **new_link_args
= (char **) xcalloc (link_arg_max + 1000, sizeof (char *));
for (i = 0; i <= link_arg_max; i++)
new_link_args[i] = link_args[i];
if (link_args)
free (link_args);
link_arg_max += 1000;
link_args = new_link_args;
}
link_args[link_arg_index] = str;
}
static void
process_args (int *p_argc, char *argv[])
{
int i, j;
for (i = 1; i < *p_argc; i++)
{
/* -I is passed on to gnatbind */
if (! strncmp( argv[i], "-I", 2))
{
bind_arg_index += 1;
if (bind_arg_index >= BIND_ARG_MAX)
{
fprintf (stderr, "Too many arguments to gnatbind\n");
exit (-1);
}
bind_args[bind_arg_index] = argv[i];
}
/* -B is passed on to gcc */
if (! strncmp (argv[i], "-B", 2))
gcc_B_arg = argv[i];
/* -v turns on verbose option here and is passed on to gcc */
if (! strcmp (argv[i], "-v"))
verbose = 1;
if (! strcmp (argv[i], "-o"))
{
o_present = 1;
exec_file_name = argv[i + 1];
}
if (! strcmp (argv[i], "-g"))
g_present = 1;
if (! strcmp (argv[i], "-gnatbind"))
{
/* Explicit naming of binder. Grab the value then remove the
two arguments from the argument list. */
if ( i + 1 >= *p_argc )
{
fprintf (stderr, "Missing argument for -gnatbind\n");
exit (1);
}
binder_path = __gnat_locate_exec (argv[i + 1], (char *) ".");
if (!binder_path)
{
fprintf (stderr, "Could not locate binder: %s\n", argv[i + 1]);
exit (1);
}
for (j = i + 2; j < *p_argc; j++)
argv[j - 2] = argv[j];
(*p_argc) -= 2;
i--;
}
else if (! strcmp (argv[i], "-linkonly"))
{
/* Don't call the binder. Set the flag and then remove the
argument from the argument list. */
linkonly = 1;
for (j = i + 1; j < *p_argc; j++)
argv[j - 1] = argv[j];
*p_argc -= 1;
i--;
}
else if (! strcmp (argv[i], "-gnatlink"))
{
/* Explicit naming of binder. Grab the value then remove the
two arguments from the argument list. */
if (i + 1 >= *p_argc)
{
fprintf (stderr, "Missing argument for -gnatlink\n");
exit (1);
}
linker_path = __gnat_locate_exec (argv[i + 1], (char *) ".");
if (!linker_path)
{
fprintf (stderr, "Could not locate linker: %s\n", argv[i + 1]);
exit (1);
}
for (j = i + 2; j < *p_argc; j++)
argv[j - 2] = argv[j];
*p_argc -= 2;
i--;
}
}
}
extern int main (int, char **);
int
main (int argc, char **argv)
{
int i, j;
int done_an_ali = 0;
int retcode;
#ifdef VMS
/* Warning: getenv only retrieves the first directory in VAXC$PATH */
char *pathval =
xstrdup (__gnat_to_canonical_dir_spec (getenv ("VAXC$PATH"), 0));
#else
char *pathval = getenv ("PATH");
#endif
char *spawn_args[5];
int spawn_index = 0;
#if defined (__EMX__) || defined(MSDOS)
char *tmppathval = malloc (strlen (pathval) + 3);
strcpy (tmppathval, ".;");
pathval = strcat (tmppathval, pathval);
#endif
process_args (&argc , argv);
if (argc == 1)
{
fprintf
(stdout,
"Usage: %s 'name'.ali\n", argv[0]);
fprintf
(stdout,
" [-o exec_name] -- by default it is 'name'\n");
fprintf
(stdout,
" [-v] -- verbose mode\n");
fprintf
(stdout,
" [-linkonly] -- doesn't call binder\n");
fprintf
(stdout,
" [-gnatbind name] -- full name for gnatbind\n");
fprintf
(stdout,
" [-gnatlink name] -- full name for linker (gcc)\n");
fprintf
(stdout,
" [list of objects] -- non Ada binaries\n");
fprintf
(stdout,
" [linker options] -- other options for linker\n");
exit (1);
}
if (!binder_path && !linkonly)
binder_path = __gnat_locate_exec ((char *) "gnatbind", pathval);
if (!binder_path && !linkonly)
{
fprintf (stderr, "Couldn't locate gnatbind\n");
exit (1);
}
if (!linker_path)
linker_path = __gnat_locate_exec ((char *) "gnatlink", pathval);
if (!linker_path)
{
fprintf (stderr, "Couldn't locate gnatlink\n");
exit (1);
}
#ifdef MSDOS
coff2exe_path = __gnat_locate_regular_file ("coff2exe.bat", pathval);
if (!coff2exe_path)
{
fprintf (stderr, "Couldn't locate %s\n", "coff2exe.bat");
exit (1);
}
else
coff2exe_args[0] = coff2exe_path;
#endif
addarg (linker_path);
for (i = 1; i < argc; i++)
{
int arg_len = strlen (argv[i]);
if (arg_len > 4 && ! strcmp (&argv[i][arg_len - 4], ".ali"))
{
if (done_an_ali)
{
fprintf (stderr,
"Sorry - cannot handle more than one ALI file\n");
exit (1);
}
done_an_ali = 1;
if (__gnat_is_regular_file (argv[i]))
{
ali_file_name = argv[i];
if (!linkonly)
{
/* Run gnatbind */
spawn_index = 0;
spawn_args[spawn_index++] = binder_path;
spawn_args[spawn_index++] = ali_file_name;
for (j = 0 ; j <= bind_arg_index ; j++ )
spawn_args[spawn_index++] = bind_args[j];
spawn_args[spawn_index] = 0;
if (verbose)
{
int i;
for (i = 0; i < 2; i++)
printf ("%s ", spawn_args[i]);
putchar ('\n');
}
retcode = __gnat_portable_spawn (spawn_args);
if (retcode != 0)
exit (retcode);
}
}
else
addarg (argv[i]);
}
#ifdef MSDOS
else if (!strcmp (argv[i], "-o"))
{
addarg (argv[i]);
if (i < argc)
i++;
{
char *ptr = strstr (argv[i], ".exe");
arg_len = strlen (argv[i]);
coff2exe_args[1] = malloc (arg_len + 1);
strcpy (coff2exe_args[1], argv[i]);
if (ptr != NULL && strlen (ptr) == 4)
coff2exe_args[1][arg_len-4] = 0;
addarg (coff2exe_args[1]);
}
}
#endif
else
addarg (argv[i]);
}
if (! done_an_ali)
{
fprintf (stderr, "No \".ali\" file specified\n");
exit (1);
}
addarg (ali_file_name);
addarg (NULL);
if (verbose)
{
int i;
for (i = 0; i < link_arg_index; i++)
printf ("%s ", link_args[i]);
putchar ('\n');
}
retcode = __gnat_portable_spawn (link_args);
if (retcode != 0)
exit (retcode);
#ifdef MSDOS
retcode = __gnat_portable_spawn (coff2exe_args);
if (retcode != 0)
exit (retcode);
if (!g_present)
{
del_command = malloc (strlen (coff2exe_args[1]) + 5);
sprintf (del_command, "del %s", coff2exe_args[1]);
retcode = system (del_command);
}
#endif
exit(0);
}
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