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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [opcodes/] [sh64-opc.h] - Blame information for rev 320

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/* Declarations for SH64 opcodes.
   Copyright (C) 2000, 2001, 2002, 2005, 2007 Free Software Foundation, Inc.
 
   This file is part of the GNU opcodes library.
 
   This library is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.
 
   It is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
   License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this file; see the file COPYING.  If not, write to the
   Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */
 
#ifndef _SH64_OPC_INCLUDED_H
#define _SH64_OPC_INCLUDED_H
 
typedef enum
{
  /* A placeholder.  */
  OFFSET_NONE = 0,
 
  /* Bit number for where to insert operand.  */
  OFFSET_4  = 4,
  OFFSET_9  = 9,
  OFFSET_10 = 10,
  OFFSET_20 = 20
} shmedia_nibble_type;
 
typedef enum {
  /* First a placeholder.  */
  A_NONE = 0,
 
  /* Registers.  */
  A_GREG_M,
  A_GREG_N,
  A_GREG_D,
  A_FREG_G,
  A_FREG_H,
  A_FREG_F,
  A_DREG_G,
  A_DREG_H,
  A_DREG_F,
  A_FVREG_G,
  A_FVREG_H,
  A_FVREG_F,
  A_FMREG_G,
  A_FMREG_H,
  A_FMREG_F,
  A_FPREG_G,
  A_FPREG_H,
  A_FPREG_F,
  A_TREG_A,
  A_TREG_B,
  A_CREG_K,
  A_CREG_J,
 
  /* This one is only used in a shmedia_get_operand.  */
  A_IMMM,
 
  /* Copy of previous register.  */
  A_REUSE_PREV,
 
  /* Unsigned 5-bit operand.  */
  A_IMMU5,
 
  /* Signed 6-bit operand.  */
  A_IMMS6,
 
  /* Signed operand, 6 bits << 5.  */
  A_IMMS6BY32,
 
  /* Unsigned 6-bit operand.  */
  A_IMMU6,
 
  /* Signed 10-bit operand.  */
  A_IMMS10,
 
  /* Signed operand, 10 bits << 0.  */
  A_IMMS10BY1,
 
  /* Signed operand, 10 bits << 1.  */
  A_IMMS10BY2,
 
  /* Signed operand, 10 bits << 2.  */
  A_IMMS10BY4,
 
  /* Signed operand, 10 bits << 3.  */
  A_IMMS10BY8,
 
  /* Signed 16-bit operand.  */
  A_IMMS16,
 
  /* Unsigned 16-bit operand.  */
  A_IMMU16,
 
  /* PC-relative signed operand, 16 bits << 2, for PTA and PTB insns.  */
  A_PCIMMS16BY4,
 
  /* PC relative signed operand, 16 bits << 2, for PT insns.  Also adjusts
     the opcode to be PTA or PTB.  */
  A_PCIMMS16BY4_PT,
} shmedia_arg_type;
 
typedef struct {
  char *name;
  shmedia_arg_type arg[4];
  shmedia_nibble_type nibbles[4];
  unsigned long opcode_base;
} shmedia_opcode_info;
 
extern const shmedia_opcode_info shmedia_table[];
 
typedef struct {
  int cregno;
  char *name;
} shmedia_creg_info;
 
extern const shmedia_creg_info shmedia_creg_table[];
 
#define SHMEDIA_LIKELY_BIT    0x00000200
#define SHMEDIA_PT_OPC        0xe8000000
#define SHMEDIA_PTB_BIT       0x04000000
#define SHMEDIA_PTA_OPC       0xe8000000
#define SHMEDIA_PTB_OPC       0xec000000
 
/* Note that this is ptrel/u.  "Or" in SHMEDIA_LIKELY_BIT for ptrel/l.  */
#define SHMEDIA_PTREL_OPC     0x6bf50000
#define SHMEDIA_MOVI_OPC      0xcc000000
#define SHMEDIA_SHORI_OPC     0xc8000000
#define SHMEDIA_ADDI_OPC      0xd0000000
#define SHMEDIA_ADD_OPC       0x00090000
#define SHMEDIA_NOP_OPC       0x6ff0fff0
#define SHMEDIA_TEMP_REG      25
 
#endif /* _SH64_OPC_INCLUDED_H */

Line No.	Rev	Author	Line
1	24	jeremybenn	`/* Declarations for SH64 opcodes.`
2	225	jeremybenn	`Copyright (C) 2000, 2001, 2002, 2005, 2007 Free Software Foundation, Inc.`
3	24	jeremybenn
4			`This file is part of the GNU opcodes library.`
5
6			`This library is free software; you can redistribute it and/or modify`
7			`it under the terms of the GNU General Public License as published by`
8			`the Free Software Foundation; either version 3, or (at your option)`
9			`any later version.`
10
11			`It is distributed in the hope that it will be useful, but WITHOUT`
12			`ANY WARRANTY; without even the implied warranty of MERCHANTABILITY`
13			`or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public`
14			`License for more details.`
15
16			`You should have received a copy of the GNU General Public License`
17			`along with this file; see the file COPYING. If not, write to the`
18			`Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,`
19			`MA 02110-1301, USA. */`
20
21			`#ifndef _SH64_OPC_INCLUDED_H`
22			`#define _SH64_OPC_INCLUDED_H`
23
24			`typedef enum`
25			`{`
26			`/* A placeholder. */`
27			`OFFSET_NONE = 0,`
28
29			`/* Bit number for where to insert operand. */`
30			`OFFSET_4 = 4,`
31			`OFFSET_9 = 9,`
32			`OFFSET_10 = 10,`
33			`OFFSET_20 = 20`
34			`} shmedia_nibble_type;`
35
36			`typedef enum {`
37			`/* First a placeholder. */`
38			`A_NONE = 0,`
39
40			`/* Registers. */`
41			`A_GREG_M,`
42			`A_GREG_N,`
43			`A_GREG_D,`
44			`A_FREG_G,`
45			`A_FREG_H,`
46			`A_FREG_F,`
47			`A_DREG_G,`
48			`A_DREG_H,`
49			`A_DREG_F,`
50			`A_FVREG_G,`
51			`A_FVREG_H,`
52			`A_FVREG_F,`
53			`A_FMREG_G,`
54			`A_FMREG_H,`
55			`A_FMREG_F,`
56			`A_FPREG_G,`
57			`A_FPREG_H,`
58			`A_FPREG_F,`
59			`A_TREG_A,`
60			`A_TREG_B,`
61			`A_CREG_K,`
62			`A_CREG_J,`
63
64			`/* This one is only used in a shmedia_get_operand. */`
65			`A_IMMM,`
66
67			`/* Copy of previous register. */`
68			`A_REUSE_PREV,`
69
70			`/* Unsigned 5-bit operand. */`
71			`A_IMMU5,`
72
73			`/* Signed 6-bit operand. */`
74			`A_IMMS6,`
75
76			`/* Signed operand, 6 bits << 5. */`
77			`A_IMMS6BY32,`
78
79			`/* Unsigned 6-bit operand. */`
80			`A_IMMU6,`
81
82			`/* Signed 10-bit operand. */`
83			`A_IMMS10,`
84
85			`/* Signed operand, 10 bits << 0. */`
86			`A_IMMS10BY1,`
87
88			`/* Signed operand, 10 bits << 1. */`
89			`A_IMMS10BY2,`
90
91			`/* Signed operand, 10 bits << 2. */`
92			`A_IMMS10BY4,`
93
94			`/* Signed operand, 10 bits << 3. */`
95			`A_IMMS10BY8,`
96
97			`/* Signed 16-bit operand. */`
98			`A_IMMS16,`
99
100			`/* Unsigned 16-bit operand. */`
101			`A_IMMU16,`
102
103			`/* PC-relative signed operand, 16 bits << 2, for PTA and PTB insns. */`
104			`A_PCIMMS16BY4,`
105
106			`/* PC relative signed operand, 16 bits << 2, for PT insns. Also adjusts`
107			`the opcode to be PTA or PTB. */`
108			`A_PCIMMS16BY4_PT,`
109			`} shmedia_arg_type;`
110
111			`typedef struct {`
112			`char *name;`
113			`shmedia_arg_type arg[4];`
114			`shmedia_nibble_type nibbles[4];`
115			`unsigned long opcode_base;`
116			`} shmedia_opcode_info;`
117
118			`extern const shmedia_opcode_info shmedia_table[];`
119
120			`typedef struct {`
121			`int cregno;`
122			`char *name;`
123			`} shmedia_creg_info;`
124
125			`extern const shmedia_creg_info shmedia_creg_table[];`
126
127			`#define SHMEDIA_LIKELY_BIT 0x00000200`
128			`#define SHMEDIA_PT_OPC 0xe8000000`
129			`#define SHMEDIA_PTB_BIT 0x04000000`
130			`#define SHMEDIA_PTA_OPC 0xe8000000`
131			`#define SHMEDIA_PTB_OPC 0xec000000`
132
133			`/* Note that this is ptrel/u. "Or" in SHMEDIA_LIKELY_BIT for ptrel/l. */`
134			`#define SHMEDIA_PTREL_OPC 0x6bf50000`
135			`#define SHMEDIA_MOVI_OPC 0xcc000000`
136			`#define SHMEDIA_SHORI_OPC 0xc8000000`
137			`#define SHMEDIA_ADDI_OPC 0xd0000000`
138			`#define SHMEDIA_ADD_OPC 0x00090000`
139			`#define SHMEDIA_NOP_OPC 0x6ff0fff0`
140			`#define SHMEDIA_TEMP_REG 25`
141
142			`#endif /* _SH64_OPC_INCLUDED_H */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [opcodes/] [sh64-opc.h] - Blame information for rev 320