1 files changed, 0 insertions, 190 deletions
diff --git a/syscalls.c b/syscalls.c
deleted file mode 100644
index 023cac3..0000000
--- a/syscalls.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/* Support files for GNU libc.  Files in the system namespace go here.
-   Files in the C namespace (ie those that do not start with an
-   underscore) go in .c.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include <sys/time.h>
-#include <sys/times.h>
-#include <sys/errno.h>
-#include <reent.h>
-#include <unistd.h>
-#include <sys/wait.h>
-
-
-#define FreeRTOS
-#define MAX_STACK_SIZE 0x200
-
-extern int __io_putchar(int ch) __attribute__((weak));
-extern int __io_getchar(void) __attribute__((weak));
-
-#ifndef FreeRTOS
-  register char * stack_ptr asm("sp");
-#endif
-
-
-
-
-caddr_t _sbrk(int incr)
-{
-	extern char end asm("end");
-	static char *heap_end;
-	char *prev_heap_end,*min_stack_ptr;
-
-	if (heap_end == 0)
-		heap_end = &end;
-
-	prev_heap_end = heap_end;
-
-#ifdef FreeRTOS
-	/* Use the NVIC offset register to locate the main stack pointer. */
-	min_stack_ptr = (char*)(*(unsigned int *)*(unsigned int *)0xE000ED08);
-	/* Locate the STACK bottom address */
-	min_stack_ptr -= MAX_STACK_SIZE;
-
-	if (heap_end + incr > min_stack_ptr)
-#else
-	if (heap_end + incr > stack_ptr)
-#endif
-	{
-//		write(1, "Heap and stack collision\n", 25);
-//		abort();
-		errno = ENOMEM;
-		return (caddr_t) -1;
-	}
-
-	heap_end += incr;
-
-	return (caddr_t) prev_heap_end;
-}
-
-/*
- * _gettimeofday primitive (Stub function)
- * */
-int _gettimeofday (struct timeval * tp, struct timezone * tzp)
-{
-  /* Return fixed data for the timezone.  */
-  if (tzp)
-    {
-      tzp->tz_minuteswest = 0;
-      tzp->tz_dsttime = 0;
-    }
-
-  return 0;
-}
-void initialise_monitor_handles()
-{
-}
-
-int _getpid(void)
-{
-	return 1;
-}
-
-int _kill(int pid, int sig)
-{
-	errno = EINVAL;
-	return -1;
-}
-
-void _exit (int status)
-{
-	_kill(status, -1);
-	while (1) {}
-}
-
-int _write(int file, char *ptr, int len)
-{
-	int DataIdx;
-
-		for (DataIdx = 0; DataIdx < len; DataIdx++)
-		{
-		   __io_putchar( *ptr++ );
-		}
-	return len;
-}
-
-int _close(int file)
-{
-	return -1;
-}
-
-int _fstat(int file, struct stat *st)
-{
-	st->st_mode = S_IFCHR;
-	return 0;
-}
-
-int _isatty(int file)
-{
-	return 1;
-}
-
-int _lseek(int file, int ptr, int dir)
-{
-	return 0;
-}
-
-int _read(int file, char *ptr, int len)
-{
-	int DataIdx;
-
-	for (DataIdx = 0; DataIdx < len; DataIdx++)
-	{
-	  *ptr++ = __io_getchar();
-	}
-
-   return len;
-}
-
-int _open(char *path, int flags, ...)
-{
-	/* Pretend like we always fail */
-	return -1;
-}
-
-int _wait(int *status)
-{
-	errno = ECHILD;
-	return -1;
-}
-
-int _unlink(char *name)
-{
-	errno = ENOENT;
-	return -1;
-}
-
-int _times(struct tms *buf)
-{
-	return -1;
-}
-
-int _stat(char *file, struct stat *st)
-{
-	st->st_mode = S_IFCHR;
-	return 0;
-}
-
-int _link(char *old, char *new)
-{
-	errno = EMLINK;
-	return -1;
-}
-
-int _fork(void)
-{
-	errno = EAGAIN;
-	return -1;
-}
-
-int _execve(char *name, char **argv, char **env)
-{
-	errno = ENOMEM;
-	return -1;
-}