Fixed LinuxDoc Tools issues in some verbatim blocks in the Atari document.

[cc65] / cfg / pce.cfg

diff --git a/cfg/pce.cfg b/cfg/pce.cfg
index 6332f8eff32e0c5da9a34a9430d6756497f7ce8f..eae9c1316d896aaae60f6b02987fb29fafc358fc 100644 (file)
--- a/cfg/pce.cfg
+++ b/cfg/pce.cfg
@@ -1,34 +1,29 @@
-# linker config to produce simple NEC PC-Engine cartridge (.pce)
-
+# Linker config. to produce a NEC PC-Engine 8K, 16K, or 32K image (.bin)
 SYMBOLS {
+    __CARTSIZE__:  type = weak, value = $2000; # $2000, $4000, or $8000
     __STACKSIZE__: type = weak, value = $0300; # 3 pages stack
 }
-
 MEMORY {
-    # FIXME: is this correct? the first 3? bytes cant be used?
-    ZP:   file = "", start = $0003, size = $00FD, type = rw,  define = yes;
-
-    # reset-bank and hardware vectors
-    ROM0: file = %O, start = $E000, size = $1FF6, fill = yes, define = yes;
-    ROMV: file = %O, start = $FFF6, size = $000A, fill = yes;
-
-    # first RAM page (also contains stack and zeropage)
-    RAM:  file = "", start = $2200, size = $1e00,             define = yes;
+    ZP:   file = "", start =  $0000, define = yes,  size = $0100;
+    # RAM bank
+    MAIN: file = "", start =  $2200, define = yes,  size = $1E00 - __STACKSIZE__;
+    # ROM banks, before swapping, and after mapping
+    ROM:  file = %O, start = $10000 - __CARTSIZE__, size = __CARTSIZE__, fill = yes, fillval = $FF;
 }
-
 SEGMENTS {
-    ZEROPAGE: load = ZP,              type = zp,  define = yes;
-    EXTZP:    load = ZP,              type = zp,  define = yes, optional = yes;
-    APPZP:    load = ZP,              type = zp,  define = yes, optional = yes;
-    STARTUP:  load = ROM0,            type = ro,  define = yes;
-    ONCE:     load = ROM0,            type = ro,                optional = yes;
-    CODE:     load = ROM0,            type = ro,  define = yes;
-    RODATA:   load = ROM0,            type = ro,  define = yes;
-    DATA:     load = ROM0, run = RAM, type = rw,  define = yes;
-    BSS:      load = RAM,             type = bss, define = yes;
-    VECTORS:  load = ROMV,            type = rw,  define = yes;
+    ZEROPAGE: load = ZP,              type = zp;
+    EXTZP:    load = ZP,              type = zp,  optional = yes;
+    APPZP:    load = ZP,              type = zp,  optional = yes;
+    DATA:     load = ROM, run = MAIN, type = rw,                  define = yes;
+    INIT:     load = MAIN,            type = bss, optional = yes;
+    BSS:      load = MAIN,            type = bss,                 define = yes;
+    RODATA:   load = ROM,             type = ro;
+    CODE:     load = ROM,             type = ro;
+    LOWCODE:  load = ROM,             type = ro,  optional = yes;
+    ONCE:     load = ROM,             type = ro,  optional = yes;
+    STARTUP:  load = ROM,             type = ro,  start = $FFF6 - $0066;
+    VECTORS:  load = ROM,             type = ro,  start = $FFF6;
 }
-
 FEATURES {
     CONDES: type    = constructor,
             label   = __CONSTRUCTOR_TABLE__,