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/*
* 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.
*/
#define m5_op 0x01
#define arm_func 0x00
#define quiesce_func 0x01
#define quiescens_func 0x02
#define quiescecycle_func 0x03
#define quiescetime_func 0x04
#define ivlb_func 0x10
#define ivle_func 0x11
#define exit_old_func 0x20 // deprectated!
#define exit_func 0x21
#define initparam_func 0x30
#define resetstats_func 0x40
#define dumpstats_func 0x41
#define dumprststats_func 0x42
#define ckpt_func 0x43
#define readfile_func 0x50
#define debugbreak_func 0x51
#define switchcpu_func 0x52
#define addsymbol_func 0x53
#define panic_func 0x54
#define INST(op, ra, rb, func) \
.long (((op) << 26) | ((ra) << 21) | ((rb) << 16) | (func))
#define LEAF(func) \
.align 3; \
.globl func; \
.ent func; \
func:
#define RET \
ret ($26)
#define END(func) \
.end func
#define ARM(reg) INST(m5_op, reg, 0, arm_func)
#define QUIESCE INST(m5_op, 0, 0, quiesce_func)
#define QUIESCENS(r1) INST(m5_op, r1, 0, quiescens_func)
#define QUIESCECYC(r1) INST(m5_op, r1, 0, quiescecycle_func)
#define QUIESCETIME INST(m5_op, 0, 0, quiescetime_func)
#define IVLB(reg) INST(m5_op, reg, 0, ivlb_func)
#define IVLE(reg) INST(m5_op, reg, 0, ivle_func)
#define M5EXIT(reg) INST(m5_op, reg, 0, exit_func)
#define INITPARAM(reg) INST(m5_op, reg, 0, initparam_func)
#define RESET_STATS(r1, r2) INST(m5_op, r1, r2, resetstats_func)
#define DUMP_STATS(r1, r2) INST(m5_op, r1, r2, dumpstats_func)
#define DUMPRST_STATS(r1, r2) INST(m5_op, r1, r2, dumprststats_func)
#define CHECKPOINT(r1, r2) INST(m5_op, r1, r2, ckpt_func)
#define READFILE INST(m5_op, 0, 0, readfile_func)
#define DEBUGBREAK INST(m5_op, 0, 0, debugbreak_func)
#define SWITCHCPU INST(m5_op, 0, 0, switchcpu_func)
#define ADDSYMBOL(r1,r2) INST(m5_op, r1, r2, addsymbol_func)
#define PANIC INST(m5_op, 0, 0, panic_func)
.set noreorder
.align 4
LEAF(arm)
ARM(16)
RET
END(arm)
.align 4
LEAF(quiesce)
QUIESCE
RET
END(quiesce)
.align 4
LEAF(quiesceNs)
QUIESCENS(16)
RET
END(quiesceNs)
.align 4
LEAF(quiesceCycle)
QUIESCECYC(16)
RET
END(quiesceCycle)
.align 4
LEAF(quiesceTime)
QUIESCETIME
RET
END(quiesceTime)
.align 4
LEAF(m5_ivlb)
IVLB(16)
RET
END(m5_ivlb)
.align 4
LEAF(m5_ivle)
IVLE(16)
RET
END(m5_ivle)
.align 4
LEAF(m5_exit)
M5EXIT(16)
RET
END(m5_exit)
.align 4
LEAF(m5_initparam)
INITPARAM(0)
RET
END(m5_initparam)
.align 4
LEAF(m5_reset_stats)
RESET_STATS(16, 17)
RET
END(m5_reset_stats)
.align 4
LEAF(m5_dump_stats)
DUMP_STATS(16, 17)
RET
END(m5_dump_stats)
.align 4
LEAF(m5_dumpreset_stats)
DUMPRST_STATS(16, 17)
RET
END(m5_dumpreset_stats)
.align 4
LEAF(m5_checkpoint)
CHECKPOINT(16, 17)
RET
END(m5_checkpoint)
.align 4
LEAF(m5_readfile)
READFILE
RET
END(m5_readfile)
.align 4
LEAF(m5_debugbreak)
DEBUGBREAK
RET
END(m5_debugbreak)
.align 4
LEAF(m5_switchcpu)
SWITCHCPU
RET
END(m5_switchcpu)
.align 4
LEAF(m5_addsymbol)
ADDSYMBOL(16, 17)
RET
END(m5_addsymbol)
.align 4
LEAF(m5_panic)
PANIC
RET
END(m5_panic)
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