Added initial stack direction support. Didnt convert xstack but are

[fw/sdcc] / src / port.h

diff --git a/src/port.h b/src/port.h
index b1503ae4ea73b86009c9fb8529662b2df8d91588..11ff318d0a309355442995592b6395978498dcc3 100644 (file)
--- a/src/port.h
+++ b/src/port.h
@@ -60,8 +60,9 @@ typedef struct {
        int isr_overhead;
        /** Standard overhead for a function call */
        int call_overhead;
-       /** Initial SP offset */
-       int start_sp;
+       /** Re-enterant space */
+       int reent_overhead;
+       
     } stack;
     struct {
        /** One more than the smallest mul/div operation the processor can do nativley