gem5/util/m5/m5ops.h

/*
 * Copyright (c) 2016 ARM Limited
 * All rights reserved
 *
 * The license below extends only to copyright in the software and shall
 * not be construed as granting a license to any other intellectual
 * property including but not limited to intellectual property relating
 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
 * terms below provided that you ensure that this notice is replicated
 * unmodified and in its entirety in all distributions of the software,
 * modified or unmodified, in source code or in binary form.
 *
 * 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
 *          Andreas Sandberg
 */

#define arm_func                0x00
#define quiesce_func            0x01
#define quiescens_func          0x02
#define quiescecycle_func       0x03
#define quiescetime_func        0x04
#define rpns_func               0x07
#define wakecpu_func            0x09
#define deprecated1_func        0x10 // obsolete ivlb
#define deprecated2_func        0x11 // obsolete ivle
#define deprecated3_func        0x20 // deprecated exit function
#define exit_func               0x21
#define fail_func               0x22
#define initparam_func          0x30
#define loadsymbol_func         0x31
#define resetstats_func         0x40
#define dumpstats_func          0x41
#define dumprststats_func       0x42
#define ckpt_func               0x43
#define writefile_func          0x4F
#define readfile_func           0x50
#define debugbreak_func         0x51
#define switchcpu_func          0x52
#define addsymbol_func          0x53
#define panic_func              0x54

#define reserved2_func          0x56 // Reserved for user
#define reserved3_func          0x57 // Reserved for user
#define reserved4_func          0x58 // Reserved for user
#define reserved5_func          0x59 // Reserved for user

#define work_begin_func         0x5a
#define work_end_func           0x5b

#define syscall_func            0x60 // Reserved for user
#define pagefault_func          0x61 // Reserved for user
#define togglesync_func         0x62

// These operations are for critical path annotation
#define annotate_func     0x55
#define an_bsm            0x1
#define an_esm            0x2
#define an_begin          0x3
#define an_end            0x4
#define an_q              0x6
#define an_dq             0x7
#define an_wf             0x8
#define an_we             0x9
#define an_rq             0xA
#define an_ws             0xB
#define an_sq             0xC
#define an_aq             0xD
#define an_pq             0xE
#define an_l              0xF
#define an_identify       0x10
#define an_getid          0x11


#define FOREACH_M5OP                                    \
    M5OP(arm, arm_func, 0);                             \
    M5OP(quiesce, quiesce_func, 0);                     \
    M5OP(quiesceNs, quiescens_func, 0);                 \
    M5OP(quiesceCycle, quiescecycle_func, 0);           \
    M5OP(quiesceTime, quiescetime_func, 0);             \
    M5OP(rpns, rpns_func, 0);                           \
    M5OP(wakeCPU, wakecpu_func, 0);                     \
    M5OP(m5_exit, exit_func, 0);                        \
    M5OP(m5_fail, fail_func, 0);                        \
    M5OP(m5_initparam, initparam_func, 0);              \
    M5OP(m5_loadsymbol, loadsymbol_func, 0);            \
    M5OP(m5_reset_stats, resetstats_func, 0);           \
    M5OP(m5_dump_stats, dumpstats_func, 0);             \
    M5OP(m5_dumpreset_stats, dumprststats_func, 0);     \
    M5OP(m5_checkpoint, ckpt_func, 0);                  \
    M5OP(m5_readfile, readfile_func, 0);                \
    M5OP(m5_writefile, writefile_func, 0);              \
    M5OP(m5_debugbreak, debugbreak_func, 0);            \
    M5OP(m5_switchcpu, switchcpu_func, 0);              \
    M5OP(m5_addsymbol, addsymbol_func, 0);              \
    M5OP(m5_panic, panic_func, 0);                      \
    M5OP(m5_work_begin, work_begin_func, 0);            \
    M5OP(m5_work_end, work_end_func, 0);                \
    M5OP(m5_togglesync, togglesync_func, 0);

#define FOREACH_M5_ANNOTATION                   \
    M5_ANNOTATION(m5a_bsm, an_bsm);             \
    M5_ANNOTATION(m5a_esm, an_esm);             \
    M5_ANNOTATION(m5a_begin, an_begin);         \
    M5_ANNOTATION(m5a_end, an_end);             \
    M5_ANNOTATION(m5a_q, an_q);                 \
    M5_ANNOTATION(m5a_dq, an_dq);               \
    M5_ANNOTATION(m5a_wf, an_wf);               \
    M5_ANNOTATION(m5a_we, an_we);               \
    M5_ANNOTATION(m5a_rq, an_rq);               \
    M5_ANNOTATION(m5a_ws, an_ws);               \
    M5_ANNOTATION(m5a_sq, an_sq);               \
    M5_ANNOTATION(m5a_aq, an_aq);               \
    M5_ANNOTATION(m5a_pq, an_pq);               \
    M5_ANNOTATION(m5a_l, an_l);                 \
    M5_ANNOTATION(m5a_identify, an_identify);   \
    M5_ANNOTATION(m5a_getid, an_getid);