collapseos/blk/399

: LIT"
    COMPILE (s) H@ 0 C, ,"
    DUP H@ -^ 1- ( a len ) SWAP C!
; IMMEDIATE
( We don't use ." and ABORT in core, they're not xcomp-ed )
: ." [COMPILE] LIT" COMPILE (print) ; IMMEDIATE
: ABORT" [COMPILE] ." COMPILE ABORT ; IMMEDIATE
: BEGIN H@ ; IMMEDIATE
: AGAIN COMPILE (br) H@ - _bchk C, ; IMMEDIATE
: UNTIL COMPILE (?br) H@ - _bchk C, ; IMMEDIATE
: [ INTERPRET ; IMMEDIATE
: ] R> DROP ;
: COMPILE ' LITN ['] , , ; IMMEDIATE
: [COMPILE] ' , ; IMMEDIATE
: ['] ' LITN ; IMMEDIATE
Remove LIT< in favor of LIT" exclusively This duplicated feature existed because of bootstrapping issues with LIT", but again, with careful threading, we can clean things up. We can now have a proper "Collapse OS" prompt :) 2020-09-19 18:51:29 -04:00			`: LIT"`
			`COMPILE (s) H@ 0 C, ,"`
			`DUP H@ -^ 1- ( a len ) SWAP C!`
			`; IMMEDIATE`
			`( We don't use ." and ABORT in core, they're not xcomp-ed )`
			`: ." [COMPILE] LIT" COMPILE (print) ; IMMEDIATE`
			`: ABORT" [COMPILE] ." COMPILE ABORT ; IMMEDIATE`
Move Cross-compiled core from B390 to B350 and renamed it "Core words". Also, reworded the presentation. 2020-05-15 22:44:49 -04:00			`: BEGIN H@ ; IMMEDIATE`
De-stabilize (br), (?br), (loop), (s) When writing the xcomp documentation, I realized that with careful threading and by accepting a bit of code duplication in the xcomp toolset, I could de-stabilize a couple of words. (n) and EXIT are a bit trickier, but I think it can be done. It would be nice to get rid of stable wordrefs... 2020-09-19 13:54:01 -04:00			`: AGAIN COMPILE (br) H@ - _bchk C, ; IMMEDIATE`
			`: UNTIL COMPILE (?br) H@ - _bchk C, ; IMMEDIATE`
Move Cross-compiled core from B390 to B350 and renamed it "Core words". Also, reworded the presentation. 2020-05-15 22:44:49 -04:00			`: [ INTERPRET ; IMMEDIATE`
			`: ] R> DROP ;`
Remove LITA It was useful when we still had the relinker, but now it has no use. I was waiting a bit to see if the distinction would be useful again, but it seems like it won't. 2020-06-17 13:50:42 -04:00			`: COMPILE ' LITN ['] , , ; IMMEDIATE`
Move Cross-compiled core from B390 to B350 and renamed it "Core words". Also, reworded the presentation. 2020-05-15 22:44:49 -04:00			`: [COMPILE] ' , ; IMMEDIATE`
Refer to stable wordref by direct offset in "hot zone" immediates Previously, it was impossible to cross-compile Collapse OS from a binary-offsetted Collapse OS because stable ABI wordrefs would have a wrongly offsetted address. This solves the problem by replacing those wordrefs by direct, hardcoded stable ABI offset references. 2020-07-05 07:09:11 -04:00			`: ['] ' LITN ; IMMEDIATE`