From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 1 Jul 2020 14:34:24 +0000 (+0100)
Subject: add in trap compunit
X-Git-Tag: div_pipeline~188
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8c657f314f98ebd37d1f3abe591554fd43743e73;p=soc.git

add in trap compunit
---

diff --git a/src/soc/fu/compunits/compunits.py b/src/soc/fu/compunits/compunits.py
index a3893b89..6a0b3d92 100644
--- a/src/soc/fu/compunits/compunits.py
+++ b/src/soc/fu/compunits/compunits.py
@@ -64,6 +64,9 @@ from soc.fu.branch.pipe_data import BranchPipeSpec
 from soc.fu.shift_rot.pipeline import ShiftRotBasePipe
 from soc.fu.shift_rot.pipe_data import ShiftRotPipeSpec
 
+from soc.fu.trap.pipeline import TrapBasePipe
+from soc.fu.trap.pipe_data import TrapPipeSpec
+
 from soc.fu.ldst.pipe_data import LDSTPipeSpec
 from soc.experiment.compldst_multi import LDSTCompUnit # special-case
 
@@ -128,6 +131,10 @@ class ShiftRotFunctionUnit(FunctionUnitBaseSingle):
     fnunit = Function.SHIFT_ROT
     def __init__(self): super().__init__(ShiftRotPipeSpec, ShiftRotBasePipe)
 
+class TrapFunctionUnit(FunctionUnitBaseSingle):
+    fnunit = Function.TRAP
+    def __init__(self): super().__init__(TrapPipeSpec, TrapBasePipe)
+
 # special-case
 class LDSTFunctionUnit(LDSTCompUnit):
     fnunit = Function.LDST
@@ -189,6 +196,7 @@ def tst_single_fus_il():
     for (name, kls) in (('alu', ALUFunctionUnit),
                         ('cr', CRFunctionUnit),
                         ('branch', BranchFunctionUnit),
+                        ('trap', TrapFunctionUnit),
                         ('logical', LogicalFunctionUnit),
                         ('shiftrot', ShiftRotFunctionUnit)):
         fu = kls()