{ 206, "Address - out of COMET II memory" },
{ 207, "Stack Pointer (SP) - out of COMET II memory" },
{ 209, "not GR in operand x" },
+ { 210, "not command code of COMET II" },
};
/**
/* 命令の取り出し */
op = sys->memory[sys->cpu->pr] & 0xFF00;
/* 命令の解読 */
- cmdtype = getcmdtype(op);
+ if((cmdtype = getcmdtype(op)) == NOTCMD) {
+ setcerr(210, pr2str(sys->cpu->pr)); /* not command code of COMET II */
+ }
r_r1 = (sys->memory[sys->cpu->pr] >> 4) & 0xF;
x_r2 = sys->memory[sys->cpu->pr] & 0xF;
/* traceオプション指定時、レジスタを出力 */