* Added clone() system call.

* Proper implementation of bits/syscalls.h, no cheating by just including
  <asm/unistd.h>.
* Proper implementation of syscall.S, it no longer contains the
  __syscall_error, instead it contains code which makes syscall(nr,...) a
  system call.
* Added sysdep.S which contains the code for __syscall_error.
* Added some macros to sysdep.h.
* Added sys/procfs.h, which is needed when compiling with thread support.
* Removed unused syscall-cris.c.

1 files changed, 0 insertions, 41 deletions

diff --git a/libc/sysdeps/linux/cris/syscall-cris.c b/libc/sysdeps/linux/cris/syscall-cris.c
deleted file mode 100644
index fa923ec9d..000000000
--- a/libc/sysdeps/linux/cris/syscall-cris.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* syscall.c - generalized linux system call interface */
-
-#include <stdarg.h>
-#include <syscall.h>
-#include <errno.h>
-
-/* perform a Linux/CRIS system call with variable number of arguments
- * put them and the syscall number in the right registers and call
- * break 13.
- */
-
-int
-syscall(int number, ...)
-{
-	register long __a __asm__ ("r10");
-	register long __b __asm__ ("r11");
-	register long __c __asm__ ("r12");
-	register long __d __asm__ ("r13");
-	register long __e __asm__ ("r0");
-        va_list args;
-
-        va_start(args, number);
-        __a = va_arg(args, int);
-        __b = va_arg(args, int);
-        __c = va_arg(args, int);
-        __d = va_arg(args, int);
-        __e = va_arg(args, int);
-        va_end(args);
-
-        __asm__ volatile ("movu.w %1,$r9\n\tbreak 13\n\t"
-                : "=r" (__a)
-                : "g" (number), "0" (__a), "r" (__b), "r" (__c), "r" (__d),
-                          "r" (__e)
-                : "r10", "r9");
-
-        if (__a >= 0)
-		return __a;
-
-	errno = -__a;
-        return -1;
-}