From: Jacob Lifshay <programmerjake@gmail.com>
Date: Tue, 25 Jul 2023 03:33:34 +0000 (-0700)
Subject: don't convert CR[BI] to CR.BI
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dd8ad147011a17a1020442da77e6899b7d4b23e1;p=openpower-isa.git

don't convert CR[BI] to CR.BI
---

diff --git a/src/openpower/decoder/pseudo/parser.py b/src/openpower/decoder/pseudo/parser.py
index a409d86a..a618aec1 100644
--- a/src/openpower/decoder/pseudo/parser.py
+++ b/src/openpower/decoder/pseudo/parser.py
@@ -28,6 +28,7 @@ import ast
 regs = ['RA', 'RS', 'RB', 'RC', 'RT']
 fregs = ['FRA', 'FRS', 'FRB', 'FRC', 'FRT', 'FRS']
 SPECIAL_HELPERS = {'concat', 'MEM', 'GPR', 'FPR', 'SPR', 'pow'}
+SUBS_TO_ATTR_EXCEPTIONS = SPECIAL_HELPERS | {'CR'}
 
 
 # I implemented INDENT / DEDENT generation as a post-processing filter
@@ -945,7 +946,7 @@ class PowerParser:
         if trailer[0] != "SUBS":
             return None
         base_name = self.try_extract_uppercase_name(atom)
-        if base_name is None or base_name in SPECIAL_HELPERS:
+        if base_name is None or base_name in SUBS_TO_ATTR_EXCEPTIONS:
             return None
         if len(trailer[1]) != 1:
             return None