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Reduced c64-overlay.cfg's size by factoring out a different common expression.

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This commit is contained in:
Greg King 2015-10-08 06:11:37 -04:00
parent ca70700a0b
commit 8b89f4f5a6
1 changed files with 31 additions and 31 deletions
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40
cfg/c64-overlay.cfg
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@ -8,32 +8,32 @@ SYMBOLS {
__STACKSIZE__: type = weak, value = $0800; # 2k stack __STACKSIZE__: type = weak, value = $0800; # 2k stack
__OVERLAYSIZE__: type = weak, value = $1000; # 4k overlay __OVERLAYSIZE__: type = weak, value = $1000; # 4k overlay
__HIMEM__: type = weak, value = $D000; __HIMEM__: type = weak, value = $D000;
__HIMEM2__: type = export, value = __HIMEM__ - 2; __OVERLAYSTART__: type = export, value = __HIMEM__ - __OVERLAYSIZE__;
} }
MEMORY { MEMORY {
ZP: file = "", define = yes, start = $0002, size = $001A; ZP: file = "", define = yes, start = $0002, size = $001A;
LOADADDR: file = %O, start = %S - 2, size = $0002; LOADADDR: file = %O, start = %S - 2, size = $0002;
HEADER: file = %O, define = yes, start = %S, size = $000D; HEADER: file = %O, define = yes, start = %S, size = $000D;
RAM: file = %O, define = yes, start = __HEADER_LAST__, size = __HIMEM__ - __OVERLAYSIZE__ - __STACKSIZE__ - __HEADER_LAST__; RAM: file = %O, define = yes, start = __HEADER_LAST__, size = __OVERLAYSTART__ - __STACKSIZE__ - __HEADER_LAST__;
MOVE: file = %O, start = __ZPSAVE_LOAD__, size = __HIMEM__ - __INIT_RUN__; MOVE: file = %O, start = __ZPSAVE_LOAD__, size = __HIMEM__ - __INIT_RUN__;
OVL1ADDR: file = "%O.1", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL1ADDR: file = "%O.1", start = __OVERLAYSTART__ - 2, size = $0002;
OVL1: file = "%O.1", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL1: file = "%O.1", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL2ADDR: file = "%O.2", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL2ADDR: file = "%O.2", start = __OVERLAYSTART__ - 2, size = $0002;
OVL2: file = "%O.2", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL2: file = "%O.2", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL3ADDR: file = "%O.3", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL3ADDR: file = "%O.3", start = __OVERLAYSTART__ - 2, size = $0002;
OVL3: file = "%O.3", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL3: file = "%O.3", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL4ADDR: file = "%O.4", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL4ADDR: file = "%O.4", start = __OVERLAYSTART__ - 2, size = $0002;
OVL4: file = "%O.4", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL4: file = "%O.4", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL5ADDR: file = "%O.5", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL5ADDR: file = "%O.5", start = __OVERLAYSTART__ - 2, size = $0002;
OVL5: file = "%O.5", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL5: file = "%O.5", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL6ADDR: file = "%O.6", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL6ADDR: file = "%O.6", start = __OVERLAYSTART__ - 2, size = $0002;
OVL6: file = "%O.6", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL6: file = "%O.6", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL7ADDR: file = "%O.7", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL7ADDR: file = "%O.7", start = __OVERLAYSTART__ - 2, size = $0002;
OVL7: file = "%O.7", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL7: file = "%O.7", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL8ADDR: file = "%O.8", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL8ADDR: file = "%O.8", start = __OVERLAYSTART__ - 2, size = $0002;
OVL8: file = "%O.8", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL8: file = "%O.8", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
OVL9ADDR: file = "%O.9", start = __HIMEM2__ - __OVERLAYSIZE__, size = $0002; OVL9ADDR: file = "%O.9", start = __OVERLAYSTART__ - 2, size = $0002;
OVL9: file = "%O.9", start = __HIMEM__ - __OVERLAYSIZE__, size = __OVERLAYSIZE__; OVL9: file = "%O.9", start = __OVERLAYSTART__, size = __OVERLAYSIZE__;
} }
SEGMENTS { SEGMENTS {
ZEROPAGE: load = ZP, type = zp; ZEROPAGE: load = ZP, type = zp;