0,0 → 1,127 |
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<h1> words/scomma.asm </h1> |
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<pre> |
; ( addr len -- ) Compiler |
; R( -- ) |
; compiles a string from RAM to Flash |
VE_SCOMMA: |
.db $02,"s",$2c,0 |
.dw VE_HEAD |
.set VE_HEAD = VE_SCOMMA |
XT_SCOMMA: |
.dw DO_COLON |
PFA_SCOMMA: |
.dw XT_DUP |
.dw XT_2SLASH ; ( -- addr n k ) |
.dw XT_1PLUS ; ( -- addr n k+1) |
.dw XT_TO_R |
.dw XT_OVER ; ( -- addr n addr) |
.dw XT_CFETCH ; ( -- addr n c ) |
.dw XT_DOLITERAL |
.dw 8 |
.dw XT_LSHIFT |
.dw XT_OR |
.dw XT_COMMA ; ( -- addr ) |
.dw XT_1PLUS ; ( -- addr+1) |
.dw XT_R_FROM ; ( -- addr+1 k+1) |
.dw XT_1MINUS ; ( -- addr+1 k) |
.dw XT_QDUP ; ( -- addr+1 [k k | 0]) |
.dw XT_DOCONDBRANCH |
.dw PFA_SCOMMA2 |
.dw XT_ZERO ; ( -- addr+1 k 0) |
.dw XT_DODO ; ( -- addr) |
.dw PFA_SCOMMA2 |
PFA_SCOMMA1: |
.dw XT_DUP ; ( -- addr addr ) |
.dw XT_FETCH ; ( -- addr c1c2 ) |
.dw XT_COMMA ; ( -- addr ) |
.dw XT_1PLUS ; ( -- addr+1 ) |
.dw XT_1PLUS ; ( -- addr+2 ) |
.dw XT_DOLOOP |
.dw PFA_SCOMMA1 |
PFA_SCOMMA2: |
.dw XT_DROP ; ( -- ) |
.dw XT_EXIT |
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