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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/msp430/words/fm-mod.asm
parente0d6784e89dba33226c0edb815bb974486fa7c48 (diff)
Add AmForth
Diffstat (limited to 'amforth-6.5/msp430/words/fm-mod.asm')
-rw-r--r--amforth-6.5/msp430/words/fm-mod.asm12
1 files changed, 12 insertions, 0 deletions
diff --git a/amforth-6.5/msp430/words/fm-mod.asm b/amforth-6.5/msp430/words/fm-mod.asm
new file mode 100644
index 0000000..4460e8d
--- /dev/null
+++ b/amforth-6.5/msp430/words/fm-mod.asm
@@ -0,0 +1,12 @@
+;C d1 n1 -- n2 n3 floored signed div'n
+; courtesy of Ed Smeda
+ HEADER(FMSLASHMOD,6,"fm/mod",DOCOLON)
+ DW XT_DUP,XT_TO_R,XT_2DUP,XT_XOR,XT_TO_R,XT_TO_R
+ DW XT_DABS,XT_R_FETCH,XT_ABS,XT_UMSLASHMOD
+ DW XT_SWAP,XT_R_FROM,XT_QNEGATE,XT_SWAP,XT_R_FROM,XT_ZEROLESS,XT_DOCONDBRANCH
+ DEST(FMMOD1)
+ DW XT_NEGATE,XT_OVER,XT_DOCONDBRANCH
+ DEST(FMMOD2)
+ DW XT_R_FETCH,XT_ROT,XT_MINUS,XT_SWAP,XT_1MINUS
+FMMOD2:
+FMMOD1: DW XT_R_FROM,XT_DROP,XT_EXIT