From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Thu, 25 Nov 2021 21:38:54 +0000 (+0000)
Subject: add debug prints in old simulator
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=58b285da7495610032791c93faa6f7817333aa34;p=soc.git

add debug prints in old simulator
---

diff --git a/src/soc/experiment/sim.py b/src/soc/experiment/sim.py
index 0547bda6..d96cb54d 100644
--- a/src/soc/experiment/sim.py
+++ b/src/soc/experiment/sim.py
@@ -44,11 +44,13 @@ class RegSim:
             src2 = self.regs[src2] & maxbits
         if op == MicrOp.OP_ADD:
             val = src1 + src2
+            print("    add src1, src2", src1, src2, val)
         elif op == MicrOp.OP_MUL_L64:
             val = src1 * src2
-            print("mul src1, src2", src1, src2, val)
+            print("    mul src1, src2", src1, src2, val)
         elif op == ISUB:
             val = src1 - src2
+            print("    sub src1, src2", src1, src2, val)
         elif op == ISHF:
             val = src1 >> (src2 & maxbits)
         elif op == IBGT: