aboutsummaryrefslogtreecommitdiff
path: root/amforth-6.5/avr8/words/bm-set.asm
diff options
context:
space:
mode:
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/avr8/words/bm-set.asm
parente0d6784e89dba33226c0edb815bb974486fa7c48 (diff)
Add AmForth
Diffstat (limited to 'amforth-6.5/avr8/words/bm-set.asm')
-rw-r--r--amforth-6.5/avr8/words/bm-set.asm18
1 files changed, 18 insertions, 0 deletions
diff --git a/amforth-6.5/avr8/words/bm-set.asm b/amforth-6.5/avr8/words/bm-set.asm
new file mode 100644
index 0000000..1ba5faa
--- /dev/null
+++ b/amforth-6.5/avr8/words/bm-set.asm
@@ -0,0 +1,18 @@
+; ( bitmask byte-addr -- )
+; MCU
+; set bits from bitmask on byte at addr
+VE_BM_SET:
+ .dw $ff06
+ .db "bm-set"
+ .dw VE_HEAD
+ .set VE_HEAD = VE_BM_SET
+XT_BM_SET:
+ .dw PFA_BM_SET
+PFA_BM_SET:
+ movw zl, tosl
+ loadtos
+ ld temp0, Z
+ or temp0, tosl
+ st Z, temp0
+ loadtos
+ jmp_ DO_NEXT