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#!/usr/bin/python
# convert LLVM GenSubtargetInfo.inc for Capstone disassembler.
# by Nguyen Anh Quynh, 2019
import sys
if len(sys.argv) == 1:
print("Syntax: %s <GenSubtargetInfo.inc> <architecture>" %sys.argv[0])
sys.exit(1)
f = open(sys.argv[1])
lines = f.readlines()
f.close()
arch = sys.argv[2]
print("""
/* Capstone Disassembly Engine, http://www.capstone-engine.org */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2019 */
/*===- TableGen'erated file -------------------------------------*- C++ -*-===*\
|* *|
|* Subtarget Enumeration Source Fragment *|
|* *|
|* Automatically generated file, do not edit! *|
|* *|
\*===----------------------------------------------------------------------===*/
""")
count = 0
# 1st enum is subtarget enum
for line in lines:
line = line.rstrip()
if len(line.strip()) == 0:
continue
if line.strip() == 'enum {':
count += 1
print(line)
continue
if count == 1:
if line.strip() == '};':
# done with first enum
break
else:
# enum items
print(" %s_%s" %(arch, line.strip()))
print('};\n')
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