qemu/scripts/decodetree.py

163 def output(*args):  function
170     output('/* This file is autogenerated by scripts/decodetree.py.  */\n\n')
459             output('typedef struct {\n')
461                 output(f'    {t} {n};\n')
462             output('} ', self.struct_name(), ';\n\n')
521                     output(indent, lvalue_formatter(n), ' = ',
542         output('static void ', self.extract_name(), '(DisasContext *ctx, ',
545         output('}\n\n')
555         output('typedef ', self.base.base.struct_name(),
557         output(translate_scope, 'bool ', translate_prefix, '_', self.name,
564         output(ind, '/* ', self.file, ':', str(self.lineno), ' */\n')
589             output(ind, self.base.extract_name(),
595         output(ind, 'if (', translate_prefix, '_', self.name,
697                 output(ind, f'if ((insn & {whexC(innermask)}) == {whexC(innerbits)}) {{\n')
698                 output(ind, f'    /* {str_match_bits(p.fixedbits, p.fixedmask)} */\n')
700                 output(ind, '}\n')
744             output(ind, self.base.extract_name(),
765         output(ind, 'switch (', str_switch(self.thismask), ') {\n')
770             output(ind, 'case ', str_case(b), ':\n')
771             output(ind, '    /* ',
774             output(ind, '    break;\n')
775         output(ind, '}\n')
1368             output(ind, f'insn = {decode_function}_load_bytes',
1389         output(ind, 'switch (', str_switch(self.mask), ') {\n')
1393             output(ind, 'case ', str_case(b), ':\n')
1394             output(ind, '    /* ',
1397         output(ind, '}\n')
1398         output(ind, 'return insn;\n')
1420             output(ind, f'insn = {decode_function}_load_bytes',
1423         output(ind, 'return insn;\n')
1603         output("#pragma GCC diagnostic push\n",
1618     output('\n')
1621         output("#pragma GCC diagnostic pop\n\n")
1627     output(decode_scope, 'bool ', decode_function,
1633         output(i4, 'union {\n')
1636             output(i4, i4, f.struct_name(), ' f_', f.name, ';\n')
1637         output(i4, '} u;\n\n')
1640     output(i4, 'return false;\n')
1641     output('}\n')
1644         output('\n', decode_scope, insntype, ' ', decode_function,
1648         output('}\n')