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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: tm_impl.h | |
5 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
6 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. | |
7 | * | |
8 | * The above named program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public | |
10 | * License version 2 as published by the Free Software Foundation. | |
11 | * | |
12 | * The above named program is distributed in the hope that it will be | |
13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public | |
18 | * License along with this work; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. | |
20 | * | |
21 | * ========== Copyright Header End ============================================ | |
22 | */ | |
23 | /* | |
24 | * Copyright (C) 2004 Sun Microsystems, Inc. | |
25 | * All rights reserved. | |
26 | */ | |
27 | #ifndef _TM_IMPL_H | |
28 | #define _TM_IMPL_H | |
29 | ||
30 | #pragma ident "@(#)1.36 06/05/19 tm_impl.h" | |
31 | ||
32 | #include "blaze-data.h" | |
33 | #include "mmi.h" | |
34 | #include "mmi-blaze.h" | |
35 | ||
36 | ///////////////////////////////////////// | |
37 | ||
38 | typedef struct asi_handler_t | |
39 | { | |
40 | uint32_t asi; | |
41 | uint64_t vaddr; | |
42 | mmi_ld_asi_action mmi_ld_action; | |
43 | mmi_st_asi_action mmi_st_action; | |
44 | ||
45 | } AsiHandlerT; | |
46 | ||
47 | typedef List1Node<AsiHandlerT> AsiHandlerNode; | |
48 | ||
49 | ///////////////////////////////////////// | |
50 | ||
51 | typedef struct ldm_cmd_t | |
52 | { | |
53 | fn_ui_1 cmd_action_1; | |
54 | fn_ui_2 cmd_action_2; | |
55 | char *name; | |
56 | struct ldm_t *ldm; | |
57 | struct ldm_cmd_t *next; | |
58 | ||
59 | } LdmCmd; | |
60 | ||
61 | typedef List1Node<LdmCmd> LdmCmdNode; | |
62 | ||
63 | ///////////////////////////////////////// | |
64 | ||
65 | typedef struct ldm_time_intf | |
66 | { | |
67 | int64_t threshold; | |
68 | int64_t cnt; | |
69 | int64_t abs_cnt; | |
70 | fn_event_cycle event_handler; | |
71 | TM_OPAQUE_DATA client_data; | |
72 | struct ldm_time_intf *next; | |
73 | struct ldm_time_intf *self; | |
74 | tracemod_t *owner; | |
75 | ||
76 | #define TM_INTF_STATUS_ENABLED 22 | |
77 | #define TM_INTF_STATUS_DISABLED 33 | |
78 | ||
79 | uint32_t status; | |
80 | ||
81 | } ldm_time_intf; | |
82 | ||
83 | ///////////////////////////////////////// | |
84 | ||
85 | struct ldm_t | |
86 | { | |
87 | uint32_t mode ; // TM_BUFMODE || TM_CBMODE | |
88 | Byte type; | |
89 | bool_t valid; | |
90 | ||
91 | void *blaze_data; | |
92 | ||
93 | uint32_t event_mask; | |
94 | char *name; | |
95 | char *soname; // name of *.so file | |
96 | char *help; | |
97 | void *so_handle; // is returned by DLOPEN | |
98 | void *ldm_arg; | |
99 | ||
100 | TM_OPAQUE_DATA client_data; | |
101 | TM_OPAQUE_DATA asi_client_data; | |
102 | fn_time_interval ti_action; | |
103 | mmi_interface_cb interface_cb; | |
104 | mmi_config_cb config_cb; | |
105 | mmi_modinfo_cb modinfo_cb; | |
106 | ||
107 | // tracing callbacks | |
108 | ||
109 | fn_cpustat cpustat_action; | |
110 | fn_cpustatB cpustat_actionB; | |
111 | ||
112 | // misc callback (io, asi) | |
113 | ||
114 | fn_misc io_ld_action; | |
115 | fn_misc io_st_action; | |
116 | ||
117 | fn_misc io_mmi_ld_action; | |
118 | fn_misc io_mmi_st_action; | |
119 | ||
120 | fn_misc asi_ld_action; | |
121 | fn_misc asi_st_action; | |
122 | ||
123 | //////////////////////////////////// | |
124 | ||
125 | mmi_instance_creator create_instance; | |
126 | ||
127 | //////////////////////////////////// | |
128 | ||
129 | CpuInfo *pinfo, | |
130 | *pinfo_cur, | |
131 | *pinfo_last; | |
132 | uint32_t pirec_size; | |
133 | ||
134 | uint8_t ea_valid[MAX_MP]; | |
135 | uint8_t tr_valid[MAX_MP]; | |
136 | uint8_t memop[MAX_MP]; | |
137 | ||
138 | int argc; | |
139 | char **argv; | |
140 | ||
141 | ||
142 | AsiHandlerNode *headAsi; | |
143 | ||
144 | // struct ldm_t *next; | |
145 | struct ldm_t *parent; | |
146 | }; // struct ldm_t; | |
147 | ||
148 | typedef List1Node<Ldm> LdmNode; | |
149 | ||
150 | extern LdmNode *head_ldm; | |
151 | extern LdmNode *head_spec_ldm; | |
152 | ||
153 | ||
154 | ///////////////////////////////////////// | |
155 | ||
156 | ||
157 | //void tm_handle_tlb (cpuT* sp, Ldm* pldm, Tlb_t *ptlb, uint32_t idx); | |
158 | void ldm_tick_ext_init (); | |
159 | Ldm * ldm_add_spec (char * name, const char *soname); | |
160 | ||
161 | ///////////////////////////////////////// | |
162 | ||
163 | #ifdef __cplusplus | |
164 | extern "C" { | |
165 | #endif | |
166 | ||
167 | typedef void (*fn_setvar_local)(void *cb_data, void *value); | |
168 | ||
169 | #ifdef __cplusplus | |
170 | } | |
171 | #endif | |
172 | ||
173 | typedef struct mmi_var_t { | |
174 | ||
175 | const char * name; | |
176 | uint32_t vtype; | |
177 | uint32_t writable; | |
178 | void * varptr; | |
179 | fn_setvar_local action; | |
180 | Ldm * module; | |
181 | ||
182 | } MmiVar; | |
183 | ||
184 | typedef List1Node<MmiVar> MmiVarNode; | |
185 | ||
186 | ||
187 | // MMI dump-restore functionality | |
188 | // this mirrors blaze DR, but hides the DR_opaque interface from mmi modules | |
189 | struct mmi_dr_s { | |
190 | void * userdata; | |
191 | char *name; | |
192 | mmi_dump_cb dump_fn; | |
193 | mmi_restore_cb restore_fn; | |
194 | }; // struct mmi_dr_s | |
195 | ||
196 | extern mmi_dr_s * mmi_dr_list; | |
197 | extern int mmi_dr_list_sz; | |
198 | extern int mmi_dr_list_count; | |
199 | ||
200 | ||
201 | ||
202 | #endif /* TM_IMPL_H */ | |
203 | ||
204 | ||
205 | ||
206 | ||
207 | ||
208 |