2 * Copyright (c) 2003-2006 The Regents of The University of Michigan
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #ifndef __GEM5_M5OP_H__
30 #define __GEM5_M5OP_H__
38 #include <gem5/asm/generic/m5op_flags.h>
40 void m5_arm(uint64_t address
);
41 void m5_quiesce(void);
42 void m5_quiesce_ns(uint64_t ns
);
43 void m5_quiesce_cycle(uint64_t cycles
);
44 uint64_t m5_quiesce_time(void);
46 void m5_wake_cpu(uint64_t cpuid
);
48 void m5_exit(uint64_t ns_delay
);
49 void m5_fail(uint64_t ns_delay
, uint64_t code
);
50 uint64_t m5_init_param(uint64_t key_str1
, uint64_t key_str2
);
51 void m5_checkpoint(uint64_t ns_delay
, uint64_t ns_period
);
52 void m5_reset_stats(uint64_t ns_delay
, uint64_t ns_period
);
53 void m5_dump_stats(uint64_t ns_delay
, uint64_t ns_period
);
54 void m5_dump_reset_stats(uint64_t ns_delay
, uint64_t ns_period
);
55 uint64_t m5_read_file(void *buffer
, uint64_t len
, uint64_t offset
);
56 uint64_t m5_write_file(void *buffer
, uint64_t len
, uint64_t offset
,
57 const char *filename
);
58 void m5_debug_break(void);
59 void m5_switch_cpu(void);
60 void m5_dist_toggle_sync(void);
61 void m5_add_symbol(uint64_t addr
, char *symbol
);
62 void m5_load_symbol();
64 void m5_work_begin(uint64_t workid
, uint64_t threadid
);
65 void m5_work_end(uint64_t workid
, uint64_t threadid
);
67 // These operations are for critical path annotation
68 void m5a_bsm(char *sm
, const void *id
, int flags
);
69 void m5a_esm(char *sm
);
70 void m5a_begin(int flags
, char *st
);
72 void m5a_q(const void *id
, char *q
, int count
);
73 void m5a_dq(const void *id
, char *q
, int count
);
74 void m5a_wf(const void *id
, char *q
, char *sm
, int count
);
75 void m5a_we(const void *id
, char *q
, char *sm
, int count
);
76 void m5a_ws(const void *id
, char *q
, char *sm
);
77 void m5a_sq(const void *id
, char *q
, int count
, int flags
);
78 void m5a_aq(const void *id
, char *q
, int count
);
79 void m5a_pq(const void *id
, char *q
, int count
);
80 void m5a_l(char *lsm
, const void *id
, char *sm
);
81 void m5a_identify(uint64_t id
);
82 uint64_t m5a_getid(void);
87 #endif // __GEM5_M5OP_H__