diff options
Diffstat (limited to 'libgloss/m68k/io-read.c')
-rw-r--r-- | libgloss/m68k/io-read.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/libgloss/m68k/io-read.c b/libgloss/m68k/io-read.c deleted file mode 100644 index 2cf3555e8..000000000 --- a/libgloss/m68k/io-read.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * io-read.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 <unistd.h> -#include <errno.h> -#define IO read -#include "io.h" - -/* - * read -- read from a file descriptor - * input parameters: - * 0 : file descriptor - * 1 : buf ptr - * 2 : count - * output parameters: - * 0 : result - * 1 : errno - */ - -ssize_t read (int fd, void *buf, size_t count) -{ -#if HOSTED - gdb_parambuf_t parameters; - parameters[0] = (uint32_t) fd; - parameters[1] = (uint32_t) buf; - parameters[2] = (uint32_t) count; - __hosted (HOSTED_READ, parameters); - errno = __hosted_from_gdb_errno (parameters[1]); - return parameters[0]; -#else - errno = ENOSYS; - return -1; -#endif -} |