| #!/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') |
