103 lines
1.1 KiB
NASM
103 lines
1.1 KiB
NASM
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.MACRO SUM FROM=0, TO=9
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; \FROM \TO
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MOV R\FROM,R10
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COUNT .ASSIGNA \FROM+1
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.AWHILE \&COUNT LE \TO
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MOV R\&COUNT,R10
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COUNT .ASSIGNA \&COUNT+1
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.AENDW
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.ENDM
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SUM 0,5
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SUM TO=5
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SUM FROM=2, TO=5
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; hi this is a comment
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.MACRO BACK_SLASH_SET
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\(MOV #"\",R0)
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.ENDM
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BACK_SLASH_SET
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.MACRO COMM
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bar ; this comment will get copied out
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foo \; this one will get dropped
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.ENDM
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COMM
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BACK_SLASH_SET
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.MACRO PLUS2
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ADD #1,R\&V1
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.SDATA "\&V'1"
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.ENDM
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V .ASSIGNC "R"
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V1 .ASSIGNA 1
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PLUS2
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.MACRO PLUS1 P,P1
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ADD #1,\P1
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.SDATA "\P'1"
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.ENDM
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PLUS1 R,R1
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.MACRO SUM P1
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MOV R0,R10
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ADD R1,R10
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ADD R2,R10
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\P1
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ADD R3,R10
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.ENDM
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SUM .EXITM
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.MACRO foo bar=a default=b
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\bar
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\default
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bar
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default
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.ENDM
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foo default=dog bar=cat
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foo X Y
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foo
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foo bar=cat default=dog
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.MACRO foo bar
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HI
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HI \bar
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HI
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.ENDM
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foo 1
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foo 123
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foo 1 2 3 4
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foo
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.MACRO PUSH Rn
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MOV.L \Rn,@-r15
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.ENDM
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PUSH R0
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PUSH R1
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.MACRO RES_STR STR, Rn
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MOV.L #str\@,\Rn
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BRA end_str\@
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NOP
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str\@ .SDATA "\STR"
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.ALIGN 2
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end_str\@
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.ENDM
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RES_STR "ONE",R0
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RES_STR "TWO",R1
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RES_STR "THREE",R2
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RES_STR STR=donkey Rn=R1
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RES_STR donkey,R1
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RES_STR donkey Rn=R1
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.END
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