X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=asminc%2Fzeropage.inc;h=1ba035868a0c31ec62b660f0bb62dba5f60cecb4;hb=2cd4b5109a59c3743b38369359c389cc1b9edab4;hp=3e651b0318058fc610700eec2d8392f5bc96f0f8;hpb=a1a147ee08a592027960d39c6de179fd06822bdd;p=cc65

diff --git a/asminc/zeropage.inc b/asminc/zeropage.inc
index 3e651b031..1ba035868 100644
--- a/asminc/zeropage.inc
+++ b/asminc/zeropage.inc
@@ -1,16 +1,26 @@
 ;
 ; zeropage.inc
 ;
-; (C) Copyright 2002 Ullrich von Bassewitz (uz@cc65.org)
+; (C) Copyright 2002-2012, Ullrich von Bassewitz (uz@cc65.org)
 ;
 
 ; Assembler include file that imports the runtime zero page locations used
 ; by the compiler, ready for usage in asm code.
 
 
-	.importzp   	sp, sreg, regsave
-	.importzp   	ptr1, ptr2, ptr3, ptr4
-	.importzp   	tmp1, tmp2, tmp3, tmp4
-	.importzp   	regbank, zpspace
+        .globalzp       sp, sreg, regsave
+        .globalzp       ptr1, ptr2, ptr3, ptr4
+        .globalzp       tmp1, tmp2, tmp3, tmp4
+        .globalzp       regbank
+  
+; The size of the register bank
+regbanksize     = 6
 
+; The total amount of zero page space used
+zpspace         = 26
+
+; The amount of space that needs to be saved by an interrupt handler that
+; calls C code (does not include the register bank, which is saved by the
+; generated C code if required).
+zpsavespace     = zpspace - regbanksize