63 lines
1.2 KiB
Python
63 lines
1.2 KiB
Python
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#!/usr/bin/env python3
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import sys
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import os
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import subprocess
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import time
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import signal
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qemu_args = []
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gdb_args = []
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cur_program = ''
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def run_process(args):
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p = subprocess.Popen(args,
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bufsize=1,
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shell=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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while True:
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retcode = p.poll()
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line = p.stdout.read(1)
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yield line
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if retcode is not None:
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break
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for arg in sys.argv[1:]:
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if arg == '--qemu':
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cur_program = 'qemu'
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continue
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elif arg == '--gdb':
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cur_program = 'gdb'
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continue
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if cur_program == 'qemu':
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qemu_args += [arg]
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elif cur_program == 'gdb':
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gdb_args += [arg]
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else:
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print('No program specified')
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exit(-1)
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env = os.environ.copy()
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signal.signal(signal.SIGINT, signal.SIG_IGN)
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qemu = subprocess.Popen(qemu_args,
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env=env,
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start_new_session=True,
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restore_signals=False)
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time.sleep(1)
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if qemu.poll() is not None:
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print('Failed to start QEMU')
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exit(-1)
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subprocess.run(gdb_args,
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env=env,
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stdout=sys.stdout,
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stdin=sys.stdin,
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stderr=sys.stderr)
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qemu.kill()
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