1 files changed, 23 insertions, 4 deletions
diff --git a/src/common/include/tce/syscalls.h b/src/common/include/tce/syscalls.h
index 3b5b68f..6c67523 100644
--- a/src/common/include/tce/syscalls.h
+++ b/src/common/include/tce/syscalls.h
@@ -9,11 +9,30 @@
 #define SC_THREAD_NEW 6
 #define SC_IRQ_WAIT 7
 #define SC_PROC_PRIV 8
-#define SC_SBRK 9
-#define SC_BRK 10
 
+#define SC_SBRK 10
+#define SC_BRK 11
 // NOT YET IMPLEMENTED
-#define SC_MMAP 11
-#define SC_MUNMAP 12
+#define SC_MMAP 12
+#define SC_MUNMAP 13
+
+#define SC_OPEN 20
+#define SC_OPEN_RELATIVE 21
+#define SC_STAT 22
+#define SC_STAT_RELATIVE 23
+#define SC_STATF 24
+#define SC_CLOSE 25
+#define SC_READ 26
+#define SC_WRITE 27
+#define SC_LINK 28
+
+
+// ERRORS
+#define E_NOT_IMPLEMENTED	-1
+#define E_NOT_FOUND			-2
+#define E_INVALID_FD		-3
+#define E_TOO_SHORT			-4		// not enough space for data to be copied to
+#define E_INVALID_RANGE		-5
+#define E_INVALID			-6		// anything went wrong - invalid parameter, usually
 
 #endif