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Fix m* implementation, correct word list in README
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@ -191,7 +191,7 @@ Words
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`+loop` `lshift` `<=` `<` `>=` `>` `-` `+` `or` `over` `rshift` `rsp` `sp` `swap` `unloop` `u<` `u>` `while` `<>`
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`+loop` `lshift` `<=` `<` `>=` `>` `-` `+` `or` `over` `rshift` `rsp` `sp` `swap` `unloop` `u<` `u>` `while` `<>`
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`=` `!` `[` `]` `[code]` `[end-code]` `cell` `cells` `not` `[text-section]` `[data-section]`
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`=` `!` `[` `]` `[code]` `[end-code]` `cell` `cells` `not` `[text-section]` `[data-section]`
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`variable` `2variable` `constant` `create` `,` `c,` `,'` `'` `,"` `"` `allot`
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`variable` `2variable` `constant` `create` `,` `c,` `,'` `'` `,"` `"` `allot`
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`lit` `\` `(` `recursive` `[label]` `*` `/` `u*`
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`lit` `\` `(` `recursive` `[label]` `*` `/` `m*`
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Usage
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Usage
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-----
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-----
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28
foco65
28
foco65
@ -1879,8 +1879,8 @@ m_star_n2_plus
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lda #0
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lda #0
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sta tmp+0
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sta tmp+0
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sta tmp+1
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sta tmp+1
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sta tmp+2
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sta tmp2+0
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sta tmp+3
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sta tmp2+1
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; tmp := w * z
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; tmp := w * z
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ldy #16
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ldy #16
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m_star_loop
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m_star_loop
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@ -1889,15 +1889,15 @@ m_star_loop
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bcc m_star_next
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bcc m_star_next
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lda z
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lda z
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clc
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clc
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adc tmp+2
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adc tmp2+0
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sta tmp+2
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sta tmp2+0
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lda z+1
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lda z+1
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adc tmp+3
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adc tmp2+1
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sta tmp+3
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sta tmp2+1
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m_star_next
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m_star_next
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clc
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clc
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ror tmp+3
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ror tmp2+1
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ror tmp+2
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ror tmp2+0
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ror tmp+1
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ror tmp+1
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ror tmp+0
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ror tmp+0
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dey
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dey
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@ -1914,23 +1914,23 @@ m_star_next
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eor #$FF
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eor #$FF
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adc #0
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adc #0
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sta tmp+1
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sta tmp+1
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lda tmp+2
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lda tmp2+0
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eor #$FF
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eor #$FF
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adc #0
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adc #0
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sta tmp+2
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sta tmp2+0
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lda tmp+3
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lda tmp2+1
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eor #$FF
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eor #$FF
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adc #0
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adc #0
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sta tmp+3
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sta tmp2+1
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m_star_done
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m_star_done
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; push result on the stack
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; push result on the stack
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lda tmp+0
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lda tmp+0
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sta pstack+2,x
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sta pstack+2,x
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lda tmp+1
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lda tmp+1
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sta pstack+3,x
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sta pstack+3,x
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lda tmp+2
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lda tmp2+0
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sta pstack+0,x
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sta pstack+0,x
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lda tmp+3
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lda tmp2+1
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sta pstack+1,x
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sta pstack+1,x
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jmp next
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jmp next
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[end-code] ;
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[end-code] ;
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