From 643152fb38d576d0115a7ec01895e8f92fe6730e Mon Sep 17 00:00:00 2001 From: Christian Groessler Date: Sun, 21 Jan 2018 15:40:22 +0100 Subject: [PATCH] Fix last change, put display list at beginning of ROM. --- cfg/atari5200.cfg | 12 +++++------- libsrc/atari5200/conioscreen.s | 3 --- 2 files changed, 5 insertions(+), 10 deletions(-) diff --git a/cfg/atari5200.cfg b/cfg/atari5200.cfg index 14d5faa98..b1f863d21 100644 --- a/cfg/atari5200.cfg +++ b/cfg/atari5200.cfg @@ -1,6 +1,5 @@ SYMBOLS { __CARTSIZE__: type = weak, value = $4000; # possible values: $4000 and $8000 - __DLISTSIZE__: type = weak, value = $0000; __CART_ENTRY__: type = import; __STACKSIZE__: type = weak, value = $0400; # 4 pages stack __RESERVED_MEMORY__: type = export, value = $01E0; # space for 20x24 screen buffer (default display list is in ROM) @@ -8,8 +7,7 @@ SYMBOLS { MEMORY { ZP: file = "", start = $001D, size = $00E3, define = yes; RAM: file = "", start = $021C, size = $4000 - __STACKSIZE__ - __RESERVED_MEMORY__ - $021C, define = yes; - ROM: file = %O, start = $C000 - __CARTSIZE__, size = __CARTSIZE__ - __DLISTSIZE__ - $18, define = yes, fill = yes, fillval = $FF; - DLIST: file = %O, start = $BFE8 - __DLISTSIZE__, size = __DLISTSIZE__; + ROM: file = %O, start = $C000 - __CARTSIZE__, size = __CARTSIZE__ - $18, define = yes, fill = yes, fillval = $FF; CARTNAME: file = %O, start = $BFE8, size = $0014 fill = yes, fillval = $40; CARTYEAR: file = %O, start = $BFFC, size = $0002 fill = yes, fillval = $59; CARTENTRY: file = %O, start = $BFFE, size = $0002; @@ -17,6 +15,7 @@ MEMORY { SEGMENTS { ZEROPAGE: load = ZP, type = zp, optional = yes; EXTZP: load = ZP, type = zp, optional = yes; + DLIST: load = ROM , type = ro, define = yes, optional = yes; STARTUP: load = ROM, type = ro, define = yes, optional = yes; LOWCODE: load = ROM, type = ro, define = yes, optional = yes; ONCE: load = ROM, type = ro, optional = yes; @@ -24,10 +23,9 @@ SEGMENTS { RODATA: load = ROM, type = ro, optional = yes; DATA: load = ROM, run = RAM, type = rw, define = yes, optional = yes; BSS: load = RAM, type = bss, define = yes, optional = yes; - DLIST: load = DLIST, type = ro, define = yes, optional = yes; - CARTNAME: load = CARTNAME, type = ro, define = yes; - CARTYEAR: load = CARTYEAR, type = ro, define = yes; - CARTENTRY: load = CARTENTRY, type = ro, define = yes; + CARTNAME: load = CARTNAME, type = ro; + CARTYEAR: load = CARTYEAR, type = ro; + CARTENTRY: load = CARTENTRY, type = ro; } FEATURES { CONDES: type = constructor, diff --git a/libsrc/atari5200/conioscreen.s b/libsrc/atari5200/conioscreen.s index 4bd6d51e2..30c0e0788 100644 --- a/libsrc/atari5200/conioscreen.s +++ b/libsrc/atari5200/conioscreen.s @@ -78,9 +78,6 @@ dlist: .repeat 3 ; end of display list -.export __DLISTSIZE__ -__DLISTSIZE__ = * - dlist - .assert ((* >> 10) = (dlist >> 10)), error, "Display list crosses 1K boundary" .end -- 2.39.5