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/greater.asm | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 amforth-6.5/avr8/words/greater.asm (limited to 'amforth-6.5/avr8/words/greater.asm') diff --git a/amforth-6.5/avr8/words/greater.asm b/amforth-6.5/avr8/words/greater.asm new file mode 100644 index 0000000..b4a9731 --- /dev/null +++ b/amforth-6.5/avr8/words/greater.asm @@ -0,0 +1,19 @@ +; ( n1 n2 -- flag ) +; Compare +; flag is true if n1 is greater than n2 +VE_GREATER: + .dw $ff01 + .db ">",0 + .dw VE_HEAD + .set VE_HEAD = VE_GREATER +XT_GREATER: + .dw PFA_GREATER +PFA_GREATER: + ld temp2, Y+ + ld temp3, Y+ + cp temp2, tosl + cpc temp3, tosh +PFA_GREATERDONE: + brlt PFA_ZERO1 + brbs 1, PFA_ZERO1 + rjmp PFA_TRUE1 -- cgit v1.2.3