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forth: Forth-ify "!"
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@ -841,26 +841,11 @@ SYSVNXT_:
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.dw sysvarWord
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.dw SYSVNXT
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; ( n a -- )
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.db "!"
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.dw $-SYSVNXT_
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.db 1
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; STABLE ABI
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; Offset: 0610
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.out $
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STORE:
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.dw nativeWord
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pop iy
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pop hl
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call chkPS
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ld (iy), l
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ld (iy+1), h
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jp next
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.fill 30
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.fill 51
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.db "_bend"
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.dw $-STORE
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.dw $-SYSVNXT_
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.db 5
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; Offset: 0647
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.out $
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@ -56,7 +56,7 @@
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; IMMEDIATE
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: QUIT
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0 FLAGS ! _c (resRS)
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0 FLAGS _c ! _c (resRS)
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LIT< INTERPRET (find) _c DROP EXECUTE
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;
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@ -91,7 +91,7 @@
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: C,
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HERE _c @ _c C!
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HERE _c @ 1 _c + HERE !
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HERE _c @ 1 _c + HERE _c !
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;
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( The NOT is to normalize the negative/positive numbers to 1
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@ -114,7 +114,7 @@
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BEGIN
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( We take advantage of the fact that char MSB is
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always zero to pre-write our null-termination )
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_c OVER ! ( a )
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_c OVER _c ! ( a )
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1 _c + ( a+1 )
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_c C< ( a c )
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_c DUP _c WS?
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@ -131,13 +131,13 @@
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SCPY ( h )
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( Adjust HERE -1 because SCPY copies the null )
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HERE _c @ 1 _c - ( h h' )
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_c DUP HERE ! ( h h' )
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_c DUP HERE _c ! ( h h' )
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_c SWAP _c - ( sz )
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( write prev value )
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HERE _c @ CURRENT _c @ _c - ,
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( write size )
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_c C,
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HERE _c @ CURRENT !
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HERE _c @ CURRENT _c !
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;
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: INTERPRET
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@ -145,9 +145,9 @@
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_c WORD
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(find)
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IF
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1 FLAGS !
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1 FLAGS _c !
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EXECUTE
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0 FLAGS !
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0 FLAGS _c !
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ELSE
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(parse*) _c @ EXECUTE
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THEN
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@ -157,7 +157,7 @@
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: BOOT
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LIT< (c<) (find) NOT IF LIT< KEY (find) _c DROP THEN
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( JTBL+40 == CINPTR )
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[ JTBL 40 + @ LITN ] !
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[ JTBL 40 + @ LITN ] _c !
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LIT< (c<$) (find) IF EXECUTE ELSE _c DROP THEN
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_c INTERPRET
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;
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@ -213,6 +213,15 @@ CODE /MOD
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BC PUSHqq,
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;CODE
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CODE !
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HL POPqq,
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DE POPqq,
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chkPS,
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(HL) E LDrr,
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HL INCss,
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(HL) D LDrr,
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;CODE
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CODE @
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HL POPqq,
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chkPS,
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