qemu/scripts/feature_to_c.py

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#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0-or-later
import os, sys
def writeliteral(indent, bytes):
sys.stdout.write(' ' * indent)
sys.stdout.write('"')
quoted = True
for c in bytes:
if not quoted:
sys.stdout.write('\n')
sys.stdout.write(' ' * indent)
sys.stdout.write('"')
quoted = True
if c == b'"'[0]:
sys.stdout.write('\\"')
elif c == b'\\'[0]:
sys.stdout.write('\\\\')
elif c == b'\n'[0]:
sys.stdout.write('\\n"')
quoted = False
elif c >= 32 and c < 127:
sys.stdout.write(c.to_bytes(1, 'big').decode())
else:
sys.stdout.write(f'\{c:03o}')
if quoted:
sys.stdout.write('"')
sys.stdout.write('#include "qemu/osdep.h"\n' \
'#include "exec/gdbstub.h"\n' \
'\n'
'const GDBFeature gdb_static_features[] = {\n')
for input in sys.argv[1:]:
with open(input, 'rb') as file:
read = file.read()
sys.stdout.write(' {\n')
writeliteral(8, bytes(os.path.basename(input), 'utf-8'))
sys.stdout.write(',\n')
writeliteral(8, read)
sys.stdout.write('\n },\n')
sys.stdout.write(' { NULL }\n};\n')