collapseos/blk/364

: C<? 0x06 RAM+ @ ;
: C<
    0x08 RAM+ @  ( 08 == C<* override )
    ?DUP NOT IF 0x0c RAM+ @ THEN  ( 0c == C<* )
    EXECUTE
;
: , H@ ! H@ 2+ HERE ! ;
: C, H@ C! H@ 1+ HERE ! ;
: BIT@ ( bit addr -- f ) C@ SWAP RSHIFT 0x01 AND ;
: BIT! ( f bit addr -- )
    SWAP 0x01 SWAP LSHIFT ROT ( addr mask f )
    IF OVER C@ OR
    ELSE 0xff XOR OVER C@ AND THEN ( addr flg )
    SWAP C! ;
Move all parsing words to Inner core This allows us to get rid of the (parse*) indirection. 2020-05-03 11:21:47 +10:00			`: C<? 0x06 RAM+ @ ;`
			`: C<`
			`0x08 RAM+ @ ( 08 == C<* override )`
Add word ?DUP 2020-05-23 03:48:30 +10:00			`?DUP NOT IF 0x0c RAM+ @ THEN ( 0c == C<* )`
Move all parsing words to Inner core This allows us to get rid of the (parse*) indirection. 2020-05-03 11:21:47 +10:00			`EXECUTE`
Move icore to blkfs The way is clear for complete stage1 bootstrapping on the RC2014 target! 2020-04-24 05:14:14 +10:00			`;`
core: define H@ a bit sooner 2020-05-16 12:59:38 +10:00			`: , H@ ! H@ 2+ HERE ! ;`
			`: C, H@ C! H@ 1+ HERE ! ;`
Add words BIT@ and BIT! 2020-05-10 22:40:49 +10:00			`: BIT@ ( bit addr -- f ) C@ SWAP RSHIFT 0x01 AND ;`
			`: BIT! ( f bit addr -- )`
			`SWAP 0x01 SWAP LSHIFT ROT ( addr mask f )`
			`IF OVER C@ OR`
			`ELSE 0xff XOR OVER C@ AND THEN ( addr flg )`
			`SWAP C! ;`
VE: add 't' This is the first commit I do entirely in VE. It's a habit I'm planning on taking as it helps a lot to find usability issues. 2020-06-12 08:12:01 +10:00