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collapseos
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collapseos/emul/xcomp.fs

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Move icore to blkfs The way is clear for complete stage1 bootstrapping on the RC2014 target!
2020-04-24 05:14:14 +10:00
0xe800 CONSTANT RAMSTART
0xf000 CONSTANT RS_ADDR
212 LOAD ( z80 assembler )
Use blk's boot.z80
2020-04-23 11:49:44 +10:00
262 LOAD ( xcomp )
xcomp: don't automatically shadow core words
2020-04-09 23:43:48 +10:00
: CODE XCODE ;
: IMMEDIATE XIMM ;
Avoid using (xentry) outside xcomp config
2020-04-24 02:09:31 +10:00
: (entry) (xentry) ;
xcomp: don't automatically shadow core words
2020-04-09 23:43:48 +10:00
: : [ ' X: , ] ;
Add xcomp unit for cross compilation Memory mapping is a dead end too, solution has to be at a higher level. xcomp is my new approach.
2020-04-09 22:23:53 +10:00
CURRENT @ XCURRENT !
Add CURRENT* and simplify xcomp
2020-04-10 02:01:08 +10:00
H@ 256 /MOD 2 PC! 2 PC!
emul: build boot binary in one pass ... instead of building boot.fs, and then z80c.fs/icore.fs in separate passes. This strengten xcomp by making it support 2 completely separate dicts (that is, the X dict is *not* connected to the system dict. The chain now stops at EXIT def in boot.fs).
2020-04-10 23:55:58 +10:00
H@ XOFF !
Use blk's boot.z80
2020-04-23 11:49:44 +10:00
282 LOAD ( boot.z80 )
Move icore to blkfs The way is clear for complete stage1 bootstrapping on the RC2014 target!
2020-04-24 05:14:14 +10:00
393 LOAD ( icore )
(entry) _
Update z80c.bin's LATEST during xcomp instead of using slatest
2020-04-26 12:02:44 +10:00
( Update LATEST )
H@ XOFF @ - XOFF @ 8 + !
Move icore to blkfs The way is clear for complete stage1 bootstrapping on the RC2014 target!
2020-04-24 05:14:14 +10:00
H@ 256 /MOD 2 PC! 2 PC!