In the generated assembly file, add import statements for all zero page

variables known by the runtime. They aren't currently accessed by the compiler
itself but may be useful for inline assembly.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4891 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/cc65/codegen.c b/src/cc65/codegen.c
index 577623aa6d941a7cb2d00f6ba234a33841c871f8..de3b5584842fb30f3c65b64b092fb91ec2dffa70 100644 (file)
--- a/src/cc65/codegen.c
+++ b/src/cc65/codegen.c
@@ -6,7 +6,7 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 1998-2009, Ullrich von Bassewitz                                      */
+/* (C) 1998-2010, Ullrich von Bassewitz                                      */
 /*                Roemerstrasse 52                                           */
 /*                D-70794 Filderstadt                                        */
 /* EMail:         uz@cc65.org                                                */
@@ -177,8 +177,9 @@ void g_preamble (void)
     /* Tell the assembler if we want to generate debug info */
     AddTextLine ("\t.debuginfo\t%s", (DebugInfo != 0)? "on" : "off");
 
-    /* Import the stack pointer for direct auto variable access */
-    AddTextLine ("\t.importzp\tsp, sreg, regsave, regbank, tmp1, ptr1, ptr2");
+    /* Import zero page variables */
+    AddTextLine ("\t.importzp\tsp, sreg, regsave, regbank");
+    AddTextLine ("\t.importzp\ttmp1, tmp2, tmp3, tmp4, ptr1, ptr2, ptr3, ptr4");
 
     /* Define long branch macros */
     AddTextLine ("\t.macpack\tlongbranch");