From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 29 Jan 2021 23:00:46 +0000 (+0000)
Subject: increase register number sizes from 5 to 7
X-Git-Tag: convert-csv-opcode-to-binary~292
X-Git-Url: https://git.libre-soc.org/?p=soc.git;a=commitdiff_plain;h=51c3a7242a8dceb76441e2e2141c749347277866

increase register number sizes from 5 to 7
---

diff --git a/src/soc/decoder/decode2execute1.py b/src/soc/decoder/decode2execute1.py
index d7185326..75b66d36 100644
--- a/src/soc/decoder/decode2execute1.py
+++ b/src/soc/decoder/decode2execute1.py
@@ -92,11 +92,11 @@ class Decode2ToExecute1Type(RecordObject):
 
         if asmcode:
             self.asmcode = Signal(8, reset_less=True) # only for simulator
-        self.write_reg = Data(5, name="rego")
-        self.write_ea = Data(5, name="ea") # for LD/ST in update mode
-        self.read_reg1 = Data(5, name="reg1")
-        self.read_reg2 = Data(5, name="reg2")
-        self.read_reg3 = Data(5, name="reg3")
+        self.write_reg = Data(7, name="rego")
+        self.write_ea = Data(7, name="ea") # for LD/ST in update mode
+        self.read_reg1 = Data(7, name="reg1")
+        self.read_reg2 = Data(7, name="reg2")
+        self.read_reg3 = Data(7, name="reg3")
         self.write_spr = Data(SPR, name="spro")
         self.read_spr1 = Data(SPR, name="spr1")
         #self.read_spr2 = Data(SPR, name="spr2") # only one needed