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Diffstat (limited to 'include/gem5/m5ops.h')
-rw-r--r-- | include/gem5/m5ops.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/include/gem5/m5ops.h b/include/gem5/m5ops.h new file mode 100644 index 000000000..5062ac24b --- /dev/null +++ b/include/gem5/m5ops.h @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2003-2006 The Regents of The University of Michigan + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Authors: Nathan Binkert + * Ali Saidi + */ + +#ifndef __GEM5_M5OP_H__ +#define __GEM5_M5OP_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stdint.h> + +#include <gem5/asm/generic/m5op_flags.h> + +void m5_arm(uint64_t address); +void m5_quiesce(void); +void m5_quiesce_ns(uint64_t ns); +void m5_quiesce_cycle(uint64_t cycles); +uint64_t m5_quiesce_time(void); +uint64_t m5_rpns(); +void m5_wake_cpu(uint64_t cpuid); + +void m5_exit(uint64_t ns_delay); +void m5_fail(uint64_t ns_delay, uint64_t code); +uint64_t m5_init_param(uint64_t key_str1, uint64_t key_str2); +void m5_checkpoint(uint64_t ns_delay, uint64_t ns_period); +void m5_reset_stats(uint64_t ns_delay, uint64_t ns_period); +void m5_dump_stats(uint64_t ns_delay, uint64_t ns_period); +void m5_dump_reset_stats(uint64_t ns_delay, uint64_t ns_period); +uint64_t m5_read_file(void *buffer, uint64_t len, uint64_t offset); +uint64_t m5_write_file(void *buffer, uint64_t len, uint64_t offset, + const char *filename); +void m5_debug_break(void); +void m5_switch_cpu(void); +void m5_dist_toggle_sync(void); +void m5_add_symbol(uint64_t addr, char *symbol); +void m5_loadsymbol(); +void m5_panic(void); +void m5_work_begin(uint64_t workid, uint64_t threadid); +void m5_work_end(uint64_t workid, uint64_t threadid); + +// These operations are for critical path annotation +void m5a_bsm(char *sm, const void *id, int flags); +void m5a_esm(char *sm); +void m5a_begin(int flags, char *st); +void m5a_end(void); +void m5a_q(const void *id, char *q, int count); +void m5a_dq(const void *id, char *q, int count); +void m5a_wf(const void *id, char *q, char *sm, int count); +void m5a_we(const void *id, char *q, char *sm, int count); +void m5a_ws(const void *id, char *q, char *sm); +void m5a_sq(const void *id, char *q, int count, int flags); +void m5a_aq(const void *id, char *q, int count); +void m5a_pq(const void *id, char *q, int count); +void m5a_l(char *lsm, const void *id, char *sm); +void m5a_identify(uint64_t id); +uint64_t m5a_getid(void); + +#ifdef __cplusplus +} +#endif +#endif // __GEM5_M5OP_H__ |