diff options
Diffstat (limited to 'libgloss/m68k/io-system.c')
-rw-r--r-- | libgloss/m68k/io-system.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/libgloss/m68k/io-system.c b/libgloss/m68k/io-system.c deleted file mode 100644 index 7d35ed237..000000000 --- a/libgloss/m68k/io-system.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * io-system.c -- - * - * Copyright (c) 2006 CodeSourcery Inc - * - * The authors hereby grant permission to use, copy, modify, distribute, - * and license this software and its documentation for any purpose, provided - * that existing copyright notices are retained in all copies and that this - * notice is included verbatim in any distributions. No written agreement, - * license, or royalty fee is required for any of the authorized uses. - * Modifications to this software may be copyrighted by their authors - * and need not follow the licensing terms described here, provided that - * the new terms are clearly indicated on the first page of each file where - * they apply. - */ - -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <sys/wait.h> -#define IO _system -#include "io.h" - -/* - * system: execute command on (remote) host - * input parameters: - * 0 : command ptr - * 1 : command length - * output parameters: - * 0 : result - * 1 : errno - */ - -int _system (const char *command) -{ -#if HOSTED - int e; - gdb_parambuf_t parameters; - - parameters[0] = (uint32_t) command; - parameters[1] = command ? (uint32_t) strlen (command) + 1 : 0; - __hosted (HOSTED_SYSTEM, parameters); - errno = __hosted_from_gdb_errno (parameters[1]); - e = parameters[0]; - if (e >= 0 && command) - { - /* We have to convert e, an exit status to the encoded status of - the command. To avoid hard coding the exit status, we simply - loop until we find the right position. */ - int exit_code; - - for (exit_code = e; e && WEXITSTATUS (e) != exit_code; e <<= 1) - continue; - } - - return e; -#else - if (!command) - return 0; - errno = ENOSYS; - return -1; -#endif -} |