Make exported symbols ZP to the IDE and command line compiler.

This avoids a warning from the linker at build time.

Author: dmsc

src/cmdline.bas

@@ -76,7 +76,7 @@ PROC SaveCompiledFile
   if err() < 128
     ' Open ok, write header
     bput #1, @COMP_HEAD_1, 12
-    bput #1, @@__INTERP_START__, @@__INTERP_SIZE__
+    bput #1, @@ZP_INTERP_LOAD, @@ZP_INTERP_SIZE
     bput #1, @__PREHEAD_RUN__, @COMP_RT_SIZE
     ' Note, the compiler writes to "NewPtr" the end of program code
     bput #1, MemEnd + 1, NewPtr - MemEnd

src/comp_header.asm

@@ -23,6 +23,8 @@
         .export heap_start
         .export BYTECODE_ADDR
 
+        .exportzp ZP_INTERP_LOAD, ZP_INTERP_SIZE
+
         .include "atari.inc"
 
         ; Linker vars
@@ -33,6 +35,10 @@
 
         .import interpreter_run, bytecode_start
 
+        ; Interpreter locations exported as ZP to the BASIC sources
+ZP_INTERP_LOAD = < __INTERP_START__
+ZP_INTERP_SIZE = < __INTERP_SIZE__
+
         ; Start of HEAP - aligned to 256 bytes
 heap_start=    ( __BSS_RUN__+__BSS_SIZE__ + 255 ) & $FF00
 

src/editor.bas

@@ -1060,7 +1060,7 @@ PROC SaveCompiledFile
   if err() = 1
     ' Open ok, write header
     bput #1, @COMP_HEAD_1, 12
-    bput #1, @@__INTERP_START__, @@__INTERP_SIZE__
+    bput #1, @@ZP_INTERP_LOAD, @@ZP_INTERP_SIZE
     bput #1, @__PREHEAD_RUN__, @COMP_RT_SIZE
     ' Note, the compiler writes to "NewPtr" the end of program code
     bput #1, MemEnd + 1, NewPtr - MemEnd