From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sun, 7 Jun 2020 12:22:23 +0000 (+0100)
Subject: Revert "add gprs to PowerParser write_regs in p_atom_name"
X-Git-Tag: div_pipeline~508
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=019e286cac5a1281c41a9c4c1d917fc291408334;p=soc.git

Revert "add gprs to PowerParser write_regs in p_atom_name"

This reverts commit 11134dd94c4a1d1c1cff15e75d12b50c19c80b36.
---

diff --git a/src/soc/decoder/pseudo/parser.py b/src/soc/decoder/pseudo/parser.py
index 53f4afcc..8808ac3a 100644
--- a/src/soc/decoder/pseudo/parser.py
+++ b/src/soc/decoder/pseudo/parser.py
@@ -616,7 +616,6 @@ class PowerParser:
             self.op_fields.add(name)
         if name in self.gprs:
             self.read_regs.add(name)  # add to list of regs to read
-            self.write_regs.add(name) # and add to list to write
         if name in ['CR', 'LR', 'CTR', 'TAR', 'FPSCR', 'MSR']:
             self.special_regs.add(name)
             self.write_regs.add(name) # and add to list to write