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l2cache_defs.h
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1 #ifndef __l2cache_defs_h
2 #define __l2cache_defs_h
3 
4 /*
5  * This file is autogenerated from
6  * file: l2cache.r
7  *
8  * by ../../../tools/rdesc/bin/rdes2c -outfile l2cache_defs.h l2cache.r
9  * Any changes here will be lost.
10  *
11  * -*- buffer-read-only: t -*-
12  */
13 /* Main access macros */
14 #ifndef REG_RD
15 #define REG_RD( scope, inst, reg ) \
16  REG_READ( reg_##scope##_##reg, \
17  (inst) + REG_RD_ADDR_##scope##_##reg )
18 #endif
19 
20 #ifndef REG_WR
21 #define REG_WR( scope, inst, reg, val ) \
22  REG_WRITE( reg_##scope##_##reg, \
23  (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
24 #endif
25 
26 #ifndef REG_RD_VECT
27 #define REG_RD_VECT( scope, inst, reg, index ) \
28  REG_READ( reg_##scope##_##reg, \
29  (inst) + REG_RD_ADDR_##scope##_##reg + \
30  (index) * STRIDE_##scope##_##reg )
31 #endif
32 
33 #ifndef REG_WR_VECT
34 #define REG_WR_VECT( scope, inst, reg, index, val ) \
35  REG_WRITE( reg_##scope##_##reg, \
36  (inst) + REG_WR_ADDR_##scope##_##reg + \
37  (index) * STRIDE_##scope##_##reg, (val) )
38 #endif
39 
40 #ifndef REG_RD_INT
41 #define REG_RD_INT( scope, inst, reg ) \
42  REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg )
43 #endif
44 
45 #ifndef REG_WR_INT
46 #define REG_WR_INT( scope, inst, reg, val ) \
47  REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
48 #endif
49 
50 #ifndef REG_RD_INT_VECT
51 #define REG_RD_INT_VECT( scope, inst, reg, index ) \
52  REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg + \
53  (index) * STRIDE_##scope##_##reg )
54 #endif
55 
56 #ifndef REG_WR_INT_VECT
57 #define REG_WR_INT_VECT( scope, inst, reg, index, val ) \
58  REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg + \
59  (index) * STRIDE_##scope##_##reg, (val) )
60 #endif
61 
62 #ifndef REG_TYPE_CONV
63 #define REG_TYPE_CONV( type, orgtype, val ) \
64  ( { union { orgtype o; type n; } r; r.o = val; r.n; } )
65 #endif
66 
67 #ifndef reg_page_size
68 #define reg_page_size 8192
69 #endif
70 
71 #ifndef REG_ADDR
72 #define REG_ADDR( scope, inst, reg ) \
73  ( (inst) + REG_RD_ADDR_##scope##_##reg )
74 #endif
75 
76 #ifndef REG_ADDR_VECT
77 #define REG_ADDR_VECT( scope, inst, reg, index ) \
78  ( (inst) + REG_RD_ADDR_##scope##_##reg + \
79  (index) * STRIDE_##scope##_##reg )
80 #endif
81 
82 /* C-code for register scope l2cache */
83 
84 /* Register rw_cfg, scope l2cache, type rw */
85 typedef struct {
86  unsigned int en : 1;
87  unsigned int dummy1 : 31;
89 #define REG_RD_ADDR_l2cache_rw_cfg 0
90 #define REG_WR_ADDR_l2cache_rw_cfg 0
91 
92 /* Register rw_ctrl, scope l2cache, type rw */
93 typedef struct {
94  unsigned int dummy1 : 7;
95  unsigned int cbase : 9;
96  unsigned int dummy2 : 4;
97  unsigned int csize : 10;
98  unsigned int dummy3 : 2;
100 #define REG_RD_ADDR_l2cache_rw_ctrl 4
101 #define REG_WR_ADDR_l2cache_rw_ctrl 4
102 
103 /* Register rw_idxop, scope l2cache, type rw */
104 typedef struct {
105  unsigned int idx : 10;
106  unsigned int dummy1 : 14;
107  unsigned int way : 3;
108  unsigned int dummy2 : 2;
109  unsigned int cmd : 3;
111 #define REG_RD_ADDR_l2cache_rw_idxop 8
112 #define REG_WR_ADDR_l2cache_rw_idxop 8
113 
114 /* Register rw_addrop_addr, scope l2cache, type rw */
115 typedef struct {
116  unsigned int addr : 32;
118 #define REG_RD_ADDR_l2cache_rw_addrop_addr 12
119 #define REG_WR_ADDR_l2cache_rw_addrop_addr 12
120 
121 /* Register rw_addrop_ctrl, scope l2cache, type rw */
122 typedef struct {
123  unsigned int size : 16;
124  unsigned int dummy1 : 13;
125  unsigned int cmd : 3;
127 #define REG_RD_ADDR_l2cache_rw_addrop_ctrl 16
128 #define REG_WR_ADDR_l2cache_rw_addrop_ctrl 16
129 
130 
131 /* Constants */
132 enum {
133  regk_l2cache_flush = 0x00000001,
134  regk_l2cache_no = 0x00000000,
140  regk_l2cache_yes = 0x00000001
141 };
142 #endif /* __l2cache_defs_h */