From 67d25d837ac55f28a366c0a3b262e439a6e75fc3 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Sat, 19 Aug 2017 12:15:28 +0200 Subject: Add AmForth --- amforth-6.5/avr8/words/fill.asm | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 amforth-6.5/avr8/words/fill.asm (limited to 'amforth-6.5/avr8/words/fill.asm') diff --git a/amforth-6.5/avr8/words/fill.asm b/amforth-6.5/avr8/words/fill.asm new file mode 100644 index 0000000..e8bcacc --- /dev/null +++ b/amforth-6.5/avr8/words/fill.asm @@ -0,0 +1,26 @@ +; ( a-addr u c -- ) +; Memory +; fill u bytes memory beginning at a-addr with character c +VE_FILL: + .dw $ff04 + .db "fill" + .dw VE_HEAD + .set VE_HEAD = VE_FILL +XT_FILL: + .dw DO_COLON +PFA_FILL: + .dw XT_ROT + .dw XT_ROT + .dw XT_QDUP,XT_DOCONDBRANCH + DEST(PFA_FILL2) + .dw XT_BOUNDS + .dw XT_DODO +PFA_FILL1: + .dw XT_DUP + .dw XT_I + .dw XT_CSTORE ; ( -- c c-addr) + .dw XT_DOLOOP + .dw PFA_FILL1 +PFA_FILL2: + .dw XT_DROP + .dw XT_EXIT -- cgit v1.2.3