diff --git a/blk.fs b/blk.fs index af15157..ceab160 100644 --- a/blk.fs +++ b/blk.fs @@ -1686,7 +1686,7 @@ with "390 LOAD" : IN$ 0 IN( DUP IN> ! ! ; ( flush input buffer ) : C<* 0x0c RAM+ ; : QUIT (resRS) 0 C<* ! IN$ LIT" (main)" FIND DROP EXECUTE ; -1 28 LOADR+ +1 25 LOADR+ ( ----- 354 ) : ABORT (resSP) QUIT ; : = CMP NOT ; : < CMP -1 = ; : > CMP 1 = ; @@ -1901,15 +1901,13 @@ SYSVARS 0x55 + :** KEY? ( HERE points to where we should write R> ) R> , ( We're done. Because we've popped RS, we'll exit parent - definition ) -; + definition ) ; : CONSTANT CREATE , DOES> @ ; -( ----- 371 ) : [IF] IF EXIT THEN LIT" [THEN]" BEGIN DUP WORD S= UNTIL DROP ; : [THEN] ; -( ----- 372 ) +( ----- 371 ) ( n -- Fetches block n and write it to BLK( ) SYSVARS 0x34 + :** BLK@* ( n -- Write back BLK( to storage at block n ) @@ -1920,17 +1918,13 @@ SYSVARS 0x36 + :** BLK!* : BLKDTY 0x3a RAM+ ; : BLK( 0x3c RAM+ @ ; : BLK) BLK( 1024 + ; -( ----- 373 ) : BLK$ H@ 0x3c ( BLK(* ) RAM+ ! 1024 ALLOT ( LOAD detects end of block with ASCII EOT. This is why we write it there. ) - EOT, - 0 BLKDTY ! - -1 BLK> ! -; -( ----- 374 ) + EOT, 0 BLKDTY ! -1 BLK> ! ; +( ----- 372 ) : BLK! ( -- ) BLK> @ BLK!* 0 BLKDTY ! ; : FLUSH BLKDTY @ IF BLK! THEN -1 BLK> ! ; : BLK@ ( n -- ) @@ -1943,7 +1937,7 @@ SYSVARS 0x36 + :** BLK!* I C@ IF DROP 0 ( f ) LEAVE THEN LOOP ; : COPY ( src dst -- ) FLUSH SWAP BLK@ BLK> ! BLK! ; -( ----- 375 ) +( ----- 373 ) : . ( n -- ) ?DUP NOT IF '0' EMIT EXIT THEN ( 0 is a special case ) ( handle negative ) @@ -1954,7 +1948,7 @@ SYSVARS 0x36 + :** BLK!* SWAP '0' + SWAP ( d q ) ?DUP NOT UNTIL BEGIN EMIT DUP '9' > UNTIL DROP ( drop stop ) ; -( ----- 376 ) +( ----- 374 ) : ? @ . ; : _ DUP 9 > IF 10 - 'a' + @@ -1964,7 +1958,7 @@ SYSVARS 0x36 + :** BLK!* 0xff AND 16 /MOD ( l h ) _ EMIT _ EMIT ; : .X |M .x .x ; -( ----- 377 ) +( ----- 375 ) : _ ( a -- a+8 ) DUP ( a a ) ':' EMIT DUP .x SPC> @@ -1976,7 +1970,7 @@ SYSVARS 0x36 + :** BLK!* : DUMP ( n a -- ) SWAP 8 /MOD SWAP IF 1+ THEN 0 DO _ LOOP ; -( ----- 378 ) +( ----- 376 ) : LIST BLK@ 16 0 DO @@ -1986,7 +1980,7 @@ SYSVARS 0x36 + :** BLK!* LOOP NL> LOOP ; -( ----- 379 ) +( ----- 377 ) : INTERPRET BEGIN WORD DUP @ 0x0401 = ( EOT ) IF DROP EXIT THEN @@ -1995,23 +1989,19 @@ SYSVARS 0x36 + :** BLK!* AGAIN ; ( Read from BOOT C< PTR and inc it. ) : (boot<) - ( 2e == BOOT C< PTR ) - 0x2e ( BOOT C< PTR ) RAM+ @ DUP C@ ( a c ) - SWAP 1 + 0x2e RAM+ ! ( c ) ; -( ----- 380 ) + 0x2e ( BOOT C< PTR ) RAM+ @ C@+ ( a+1 c ) + SWAP 0x2e RAM+ ! ( c ) ; +( ----- 378 ) : LOAD BLK> @ >R ( save restorable variables to RSP ) C<* @ >R - 0x06 RAM+ @ >R ( CR ( boot ptr ) - BLK@ - BLK( 0x2e RAM+ ! ( Point to beginning of BLK ) + 0x06 RAM+ ( CR 0x2e RAM+ ( boot ptr ) @ >R + BLK@ BLK( 0x2e RAM+ ! ( Point to beginning of BLK ) ['] (boot<) 0x0c RAM+ ! 1 0x06 RAM+ ! ( 06 == C 0x2e RAM+ ! R> 0x06 RAM+ ! R> C<* ! R> BLK@ ; -( ----- 381 ) : LOAD+ BLK> @ + LOAD ; ( b1 b2 -- ) : LOADR 1+ SWAP DO I DUP . SPC> LOAD LOOP ; diff --git a/cvm/stage.bin b/cvm/stage.bin index 1c1d17c..74727a9 100644 Binary files a/cvm/stage.bin and b/cvm/stage.bin differ