collapseos/blk/355

: +! TUCK @ + SWAP ! ;
: *! ( addr alias -- ) 1+ ! ;
: **! ( addr switch -- ) 1+ @ ! ;
: / /MOD NIP ;
: MOD /MOD DROP ;
: ALLOT HERE +! ;
: FILL ( a n b -- )
    SWAP 2 PICK + ( a b a+n ) ROT ( b a+n a ) DO ( b )
        DUP I C!
    LOOP DROP ;
: ALLOT0 ( n -- ) H@ OVER 0 FILL ALLOT ;
SYSVARS 0x3e + :** A@
SYSVARS 0x40 + :** A!
SYSVARS 0x42 + :** A,
Remove Extra words The few extra bytes they save in the core aren't worth the extra complexity. This was initially done in a context where I had troubles keeping the RC2014 binary with SDC inside the 8K limit. At this point, even with the few extra bytes we add here, we're at 7200 bytes, so I'd say we're fine. 2020-09-21 14:40:53 -04:00			`: +! TUCK @ + SWAP ! ;`
Add alias and switch word types I'm pretty happy about how lightweight the implementation turns out to be. 2020-10-28 15:02:06 -04:00			`: *! ( addr alias -- ) 1+ ! ;`
			`: **! ( addr switch -- ) 1+ @ ! ;`
Remove Extra words The few extra bytes they save in the core aren't worth the extra complexity. This was initially done in a context where I had troubles keeping the RC2014 binary with SDC inside the 8K limit. At this point, even with the few extra bytes we add here, we're at 7200 bytes, so I'd say we're fine. 2020-09-21 14:40:53 -04:00			`: / /MOD NIP ;`
			`: MOD /MOD DROP ;`
			`: ALLOT HERE +! ;`
			`: FILL ( a n b -- )`
			`SWAP 2 PICK + ( a b a+n ) ROT ( b a+n a ) DO ( b )`
			`DUP I C!`
			`LOOP DROP ;`
			`: ALLOT0 ( n -- ) H@ OVER 0 FILL ALLOT ;`
Make MOVE* words use A@ and A! This allows us to remove AMOVE* words. 2020-10-29 12:15:21 -04:00			`SYSVARS 0x3e + :** A@`
			`SYSVARS 0x40 + :** A!`
			`SYSVARS 0x42 + :** A,`