6 #include "opcode/d10v.h"
8 static void write_header
PARAMS ((void));
9 static void write_opcodes
PARAMS ((void));
10 static void write_template
PARAMS ((void));
17 if ((argc
> 1) && (strcmp (argv
[1],"-h") == 0))
19 else if ((argc
> 1) && (strcmp (argv
[1],"-t") == 0))
30 struct d10v_opcode
*opcode
;
32 for (opcode
= (struct d10v_opcode
*)d10v_opcodes
; opcode
->name
; opcode
++)
33 if (opcode
->format
!= OPCODE_FAKE
)
34 printf("void OP_%X PARAMS ((void));\t\t/* %s */\n",opcode
->opcode
, opcode
->name
);
38 /* write_template creates a file all required functions, ready */
39 /* to be filled out */
44 struct d10v_opcode
*opcode
;
47 printf ("#include \"d10v_sim.h\"\n");
48 printf ("#include \"simops.h\"\n");
50 for (opcode
= (struct d10v_opcode
*)d10v_opcodes
; opcode
->name
; opcode
++)
52 if (opcode
->format
!= OPCODE_FAKE
)
54 printf("/* %s */\nvoid\nOP_%X ()\n{\n",opcode
->name
,opcode
->opcode
);
60 int flags
= d10v_operands
[opcode
->operands
[i
]].flags
;
61 if ((flags
& OPERAND_REG
) || (flags
& OPERAND_NUM
) || (flags
& OPERAND_ADDR
))
67 printf ("printf(\" %s\\n\");\n",opcode
->name
);
70 printf ("printf(\" %s\\t%%x\\n\",OP[0]);\n",opcode
->name
);
73 printf ("printf(\" %s\\t%%x,%%x\\n\",OP[0],OP[1]);\n",opcode
->name
);
76 printf ("printf(\" %s\\t%%x,%%x,%%x\\n\",OP[0],OP[1],OP[2]);\n",opcode
->name
);
79 fprintf (stderr
,"Too many operands: %d\n",j
);
90 check_opcodes( long op
)
96 fprintf(stderr
,"DUPLICATE OPCODES: %x\n",op
);
103 struct d10v_opcode
*opcode
;
106 /* write out opcode table */
107 printf ("#include \"d10v_sim.h\"\n");
108 printf ("#include \"simops.h\"\n\n");
109 printf ("struct simops Simops[] = {\n");
111 for (opcode
= (struct d10v_opcode
*)d10v_opcodes
; opcode
->name
; opcode
++)
113 if (opcode
->format
!= OPCODE_FAKE
)
115 printf (" { %ld,%d,%ld,%d,%d,%d,%d,OP_%X,", opcode
->opcode
,
116 (opcode
->format
& LONG_OPCODE
) ? 1 : 0, opcode
->mask
, opcode
->format
,
117 opcode
->cycles
, opcode
->unit
, opcode
->exec_type
, opcode
->opcode
);
120 check_opcodes (opcode
->opcode
);
121 Opcodes
[curop
++] = opcode
->opcode
;
126 int flags
= d10v_operands
[opcode
->operands
[i
]].flags
;
127 if ((flags
& OPERAND_REG
) || (flags
& OPERAND_NUM
) || (flags
& OPERAND_ADDR
))
135 int flags
= d10v_operands
[opcode
->operands
[i
]].flags
;
136 int shift
= d10v_operands
[opcode
->operands
[i
]].shift
;
137 if ((flags
& OPERAND_REG
) || (flags
& OPERAND_NUM
)|| (flags
& OPERAND_ADDR
))
143 if ((flags
& OPERAND_REG
) && (opcode
->format
== LONG_L
))
145 printf ("%d,%d,%d",shift
,d10v_operands
[opcode
->operands
[i
]].bits
,flags
);
154 printf ("{ 0,0,0,0,0,0,0,(void (*)(void))0,0,{0,0,0}},\n};\n");
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