folkert/python-pdp1170
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

tstb decb

Browse source
This commit is contained in:
Neil Webber 2024-05-17 12:02:43 -05:00
parent 156972e88f
commit 6da0df526d
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
pdpasmhelper.py
View file

@ -238,6 +238,9 @@ class PDP11InstructionAssembler:
def dec(self, dst): def dec(self, dst):
return self._1op(0o005300, dst) return self._1op(0o005300, dst)
def decb(self, dst):
return self._1op(0o105300, dst)
def neg(self, dst): def neg(self, dst):
return self._1op(0o005400, dst) return self._1op(0o005400, dst)
@ -247,6 +250,9 @@ class PDP11InstructionAssembler:
def tst(self, dst): def tst(self, dst):
return self._1op(0o005700, dst) return self._1op(0o005700, dst)
def tstb(self, dst):
return self._1op(0o105700, dst)
def swab(self, dst): def swab(self, dst):
return self._1op(0o000300, dst) return self._1op(0o000300, dst)