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/msp430/words/fill.asm | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 amforth-6.5/msp430/words/fill.asm (limited to 'amforth-6.5/msp430/words/fill.asm') diff --git a/amforth-6.5/msp430/words/fill.asm b/amforth-6.5/msp430/words/fill.asm new file mode 100644 index 0000000..66e7740 --- /dev/null +++ b/amforth-6.5/msp430/words/fill.asm @@ -0,0 +1,12 @@ +;C FILL c-addr u char -- fill memory with char + CODEHEADER(XT_FILL,4,"fill") + MOV @PSP+,X ; count + MOV @PSP+,W ; address + CMP #0,X + JZ FILL_X +FILL_1: MOV.B TOS,0(W) ; store char in memory + ADD #1,W + SUB #1,X + JNZ FILL_1 +FILL_X: MOV @PSP+,TOS ; pop new TOS + NEXT -- cgit v1.2.3