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authorDimitri Sokolyuk <demon@dim13.org>2017-08-19 12:15:28 +0200
committerDimitri Sokolyuk <demon@dim13.org>2017-08-19 12:15:28 +0200
commit67d25d837ac55f28a366c0a3b262e439a6e75fc3 (patch)
treedf7715c7724c5935ab87c807f3b8b4ef529315e3 /amforth-6.5/common/words/tuck.asm
parente0d6784e89dba33226c0edb815bb974486fa7c48 (diff)
Add AmForth
Diffstat (limited to 'amforth-6.5/common/words/tuck.asm')
-rw-r--r--amforth-6.5/common/words/tuck.asm21
1 files changed, 21 insertions, 0 deletions
diff --git a/amforth-6.5/common/words/tuck.asm b/amforth-6.5/common/words/tuck.asm
new file mode 100644
index 0000000..173dc8c
--- /dev/null
+++ b/amforth-6.5/common/words/tuck.asm
@@ -0,0 +1,21 @@
+; ( n1 n2 -- n2 n1 n2 )
+; Stack
+; Copy the first (top) stack item below the second stack item.
+
+.if cpu_msp430==1
+ HEADER(XT_TUCK,4,"tuck",DOCOLON)
+.endif
+
+.if cpu_avr8==1
+VE_TUCK:
+ .dw $ff04
+ .db "tuck"
+ .dw VE_HEAD
+ .set VE_HEAD = VE_TUCK
+XT_TUCK:
+ .dw DO_COLON
+PFA_TUCK:
+.endif
+ .dw XT_SWAP
+ .dw XT_OVER
+ .dw XT_EXIT