root / target-cris / crisv32-decode.h @ 5d4a534d
History | View | Annotate | Download (5.5 kB)
1 |
/*
|
---|---|
2 |
* CRIS insn decoding macros.
|
3 |
*
|
4 |
* Copyright (c) 2007 AXIS Communications AB
|
5 |
* Written by Edgar E. Iglesias.
|
6 |
*
|
7 |
* This library is free software; you can redistribute it and/or
|
8 |
* modify it under the terms of the GNU Lesser General Public
|
9 |
* License as published by the Free Software Foundation; either
|
10 |
* version 2 of the License, or (at your option) any later version.
|
11 |
*
|
12 |
* This library is distributed in the hope that it will be useful,
|
13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
15 |
* Lesser General Public License for more details.
|
16 |
*
|
17 |
* You should have received a copy of the GNU Lesser General Public
|
18 |
* License along with this library; if not, write to the Free Software
|
19 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
20 |
*/
|
21 |
|
22 |
/* Convenient binary macros. */
|
23 |
#define HEX__(n) 0x##n##LU |
24 |
#define B8__(x) ((x&0x0000000FLU)?1:0) \ |
25 |
+ ((x&0x000000F0LU)?2:0) \ |
26 |
+ ((x&0x00000F00LU)?4:0) \ |
27 |
+ ((x&0x0000F000LU)?8:0) \ |
28 |
+ ((x&0x000F0000LU)?16:0) \ |
29 |
+ ((x&0x00F00000LU)?32:0) \ |
30 |
+ ((x&0x0F000000LU)?64:0) \ |
31 |
+ ((x&0xF0000000LU)?128:0) |
32 |
#define B8(d) ((unsigned char)B8__(HEX__(d))) |
33 |
|
34 |
/* Quick imm. */
|
35 |
#define DEC_BCCQ {B8(00000000), B8(11110000)} |
36 |
#define DEC_ADDOQ {B8(00010000), B8(11110000)} |
37 |
#define DEC_ADDQ {B8(00100000), B8(11111100)} |
38 |
#define DEC_MOVEQ {B8(00100100), B8(11111100)} |
39 |
#define DEC_SUBQ {B8(00101000), B8(11111100)} |
40 |
#define DEC_CMPQ {B8(00101100), B8(11111100)} |
41 |
#define DEC_ANDQ {B8(00110000), B8(11111100)} |
42 |
#define DEC_ORQ {B8(00110100), B8(11111100)} |
43 |
#define DEC_BTSTQ {B8(00111000), B8(11111110)} |
44 |
#define DEC_ASRQ {B8(00111010), B8(11111110)} |
45 |
#define DEC_LSLQ {B8(00111100), B8(11111110)} |
46 |
#define DEC_LSRQ {B8(00111110), B8(11111110)} |
47 |
|
48 |
/* Register. */
|
49 |
#define DEC_MOVU_R {B8(01000100), B8(11111110)} |
50 |
#define DEC_MOVU_R {B8(01000100), B8(11111110)} |
51 |
#define DEC_MOVS_R {B8(01000110), B8(11111110)} |
52 |
#define DEC_MOVE_R {B8(01100100), B8(11111100)} |
53 |
#define DEC_MOVE_RP {B8(01100011), B8(11111111)} |
54 |
#define DEC_MOVE_PR {B8(01100111), B8(11111111)} |
55 |
#define DEC_DSTEP_R {B8(01101111), B8(11111111)} |
56 |
#define DEC_MOVE_RS {B8(10110111), B8(11111111)} |
57 |
#define DEC_MOVE_SR {B8(11110111), B8(11111111)} |
58 |
#define DEC_ADDU_R {B8(01000000), B8(11111110)} |
59 |
#define DEC_ADDS_R {B8(01000010), B8(11111110)} |
60 |
#define DEC_ADD_R {B8(01100000), B8(11111100)} |
61 |
#define DEC_ADDI_R {B8(01010000), B8(11111100)} |
62 |
#define DEC_MULS_R {B8(11010000), B8(11111100)} |
63 |
#define DEC_MULU_R {B8(10010000), B8(11111100)} |
64 |
#define DEC_ADDI_ACR {B8(01010100), B8(11111100)} |
65 |
#define DEC_NEG_R {B8(01011000), B8(11111100)} |
66 |
#define DEC_BOUND_R {B8(01011100), B8(11111100)} |
67 |
#define DEC_SUBU_R {B8(01001000), B8(11111110)} |
68 |
#define DEC_SUBS_R {B8(01001010), B8(11111110)} |
69 |
#define DEC_SUB_R {B8(01101000), B8(11111100)} |
70 |
#define DEC_CMP_R {B8(01101100), B8(11111100)} |
71 |
#define DEC_AND_R {B8(01110000), B8(11111100)} |
72 |
#define DEC_ABS_R {B8(01101011), B8(11111111)} |
73 |
#define DEC_LZ_R {B8(01110011), B8(11111111)} |
74 |
#define DEC_MCP_R {B8(01111111), B8(11111111)} |
75 |
#define DEC_SWAP_R {B8(01110111), B8(11111111)} |
76 |
#define DEC_XOR_R {B8(01111011), B8(11111111)} |
77 |
#define DEC_LSL_R {B8(01001100), B8(11111100)} |
78 |
#define DEC_LSR_R {B8(01111100), B8(11111100)} |
79 |
#define DEC_ASR_R {B8(01111000), B8(11111100)} |
80 |
#define DEC_OR_R {B8(01110100), B8(11111100)} |
81 |
#define DEC_BTST_R {B8(01001111), B8(11111111)} |
82 |
|
83 |
/* Fixed. */
|
84 |
#define DEC_SETF {B8(01011011), B8(11111111)} |
85 |
#define DEC_CLEARF {B8(01011111), B8(11111111)} |
86 |
|
87 |
/* Memory. */
|
88 |
#define DEC_ADDU_M {B8(10000000), B8(10111110)} |
89 |
#define DEC_ADDS_M {B8(10000010), B8(10111110)} |
90 |
#define DEC_MOVU_M {B8(10000100), B8(10111110)} |
91 |
#define DEC_MOVS_M {B8(10000110), B8(10111110)} |
92 |
#define DEC_SUBU_M {B8(10001000), B8(10111110)} |
93 |
#define DEC_SUBS_M {B8(10001010), B8(10111110)} |
94 |
#define DEC_CMPU_M {B8(10001100), B8(10111110)} |
95 |
#define DEC_CMPS_M {B8(10001110), B8(10111110)} |
96 |
#define DEC_ADDO_M {B8(10010100), B8(10111100)} |
97 |
#define DEC_BOUND_M {B8(10011100), B8(10111100)} |
98 |
#define DEC_ADD_M {B8(10100000), B8(10111100)} |
99 |
#define DEC_MOVE_MR {B8(10100100), B8(10111100)} |
100 |
#define DEC_SUB_M {B8(10101000), B8(10111100)} |
101 |
#define DEC_CMP_M {B8(10101100), B8(10111100)} |
102 |
#define DEC_AND_M {B8(10110000), B8(10111100)} |
103 |
#define DEC_OR_M {B8(10110100), B8(10111100)} |
104 |
#define DEC_TEST_M {B8(10111000), B8(10111100)} |
105 |
#define DEC_MOVE_RM {B8(10111100), B8(10111100)} |
106 |
|
107 |
#define DEC_ADDC_R {B8(01010111), B8(11111111)} |
108 |
#define DEC_ADDC_MR {B8(10011010), B8(10111111)} |
109 |
#define DEC_LAPCQ {B8(10010111), B8(11111111)} |
110 |
#define DEC_LAPC_IM {B8(11010111), B8(11111111)} |
111 |
|
112 |
#define DEC_MOVE_MP {B8(10100011), B8(10111111)} |
113 |
#define DEC_MOVE_PM {B8(10100111), B8(10111111)} |
114 |
|
115 |
#define DEC_SCC_R {B8(01010011), B8(11111111)} |
116 |
#define DEC_RFE_ETC {B8(10010011), B8(11111111)} |
117 |
#define DEC_JUMP_P {B8(10011111), B8(11111111)} |
118 |
#define DEC_BCC_IM {B8(11011111), B8(11111111)} |
119 |
#define DEC_JAS_R {B8(10011011), B8(11111111)} |
120 |
#define DEC_JASC_R {B8(10110011), B8(11111111)} |
121 |
#define DEC_JAS_IM {B8(11011011), B8(11111111)} |
122 |
#define DEC_JASC_IM {B8(11110011), B8(11111111)} |
123 |
#define DEC_BAS_IM {B8(11101011), B8(11111111)} |
124 |
#define DEC_BASC_IM {B8(11101111), B8(11111111)} |
125 |
#define DEC_MOVEM_MR {B8(10111011), B8(10111111)} |
126 |
#define DEC_MOVEM_RM {B8(10111111), B8(10111111)} |
127 |
|
128 |
#define DEC_FTAG_FIDX_D_M {B8(10101011), B8(11111111)} |
129 |
#define DEC_FTAG_FIDX_I_M {B8(11010011), B8(11111111)} |