From: Dmitry Selyutin <dmitry.selyutin@3mdeb.com>
Date: Thu, 30 Dec 2021 17:31:26 +0000 (+0000)
Subject: sv_binutils: use stdin as input stream
X-Git-Tag: sv_maxu_works-initial~588
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=be549c3cf52a7949d2d066c7244ec4402b327319;p=openpower-isa.git

sv_binutils: use stdin as input stream
---

diff --git a/src/openpower/sv/sv_binutils.py b/src/openpower/sv/sv_binutils.py
index 5990c103..d3101c89 100644
--- a/src/openpower/sv/sv_binutils.py
+++ b/src/openpower/sv/sv_binutils.py
@@ -5,6 +5,7 @@ import dataclasses as _dataclasses
 import enum as _enum
 import pathlib as _pathlib
 import re as _re
+import sys as _sys
 
 from openpower.decoder.power_enums import (
     In1Sel as _In1Sel,
@@ -198,16 +199,14 @@ def parse(stream):
             yield Entry(**entry)
 
 
-def main(vhdl):
-    with _codecs.open(vhdl, "rb", "UTF-8") as stream:
-        entries = tuple(parse(stream))
+def main():
+    entries = tuple(parse(_sys.stdin))
 
     print(f"{len(entries)} entries found")
 
 
 if __name__ == "__main__":
     parser = _argparse.ArgumentParser()
-    parser.add_argument("vhdl", type=_pathlib.Path, help="sv_decode.vhdl path")
 
     args = vars(parser.parse_args())
     main(**args)