util/m5/m5op_arm.S

   1 /*
   2  * Copyright (c) 2010 ARM Limited
   3  * All rights reserved
   4  *
   5  * The license below extends only to copyright in the software and shall
   6  * not be construed as granting a license to any other intellectual
   7  * property including but not limited to intellectual property relating
   8  * to a hardware implementation of the functionality of the software
   9  * licensed hereunder.  You may use the software subject to the license
  10  * terms below provided that you ensure that this notice is replicated
  11  * unmodified and in its entirety in all distributions of the software,
  12  * modified or unmodified, in source code or in binary form.
  13  *
  14  * Copyright (c) 2003-2006 The Regents of The University of Michigan
  15  * All rights reserved.
  16  *
  17  * Redistribution and use in source and binary forms, with or without
  18  * modification, are permitted provided that the following conditions are
  19  * met: redistributions of source code must retain the above copyright
  20  * notice, this list of conditions and the following disclaimer;
  21  * redistributions in binary form must reproduce the above copyright
  22  * notice, this list of conditions and the following disclaimer in the
  23  * documentation and/or other materials provided with the distribution;
  24  * neither the name of the copyright holders nor the names of its
  25  * contributors may be used to endorse or promote products derived from
  26  * this software without specific prior written permission.
  27  *
  28  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  29  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  30  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  31  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  32  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  33  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  34  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  35  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  36  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  37  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  38  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  39  *
  40  * Authors: Nathan Binkert
  41  *          Ali Saidi
  42  *          Chander Sudanthi
  43  *          Andreas Sandberg
  44  */
  45 .syntax unified
  46 #ifdef __thumb__
  47 .thumb
  48 #endif
  49
  50 #include "m5ops.h"
  51
  52 .text
  53
  54 .macro simple_op name, func, subfunc
  55         .align 2
  56         .globl \name
  57 \name:
  58 #ifdef __thumb__
  59         .short 0xEE00 | \func
  60         .short 0x0110 | (\subfunc << 12)
  61 #else
  62         .long 0xEE000110 | (\func << 16) | (\subfunc << 12)
  63 #endif
  64         mov pc,lr
  65 .endm
  66
  67 #define SIMPLE_OP(name, func, subfunc) simple_op name, func, subfunc
  68
  69 SIMPLE_OP(arm, arm_func, 0)
  70 SIMPLE_OP(quiesce, quiesce_func, 0)
  71 SIMPLE_OP(quiesceNs, quiescens_func, 0)
  72 SIMPLE_OP(quiesceCycle, quiescecycle_func, 0)
  73 SIMPLE_OP(quiesceTime, quiescetime_func, 0)
  74 SIMPLE_OP(rpns, rpns_func, 0)
  75 SIMPLE_OP(wakeCPU, wakecpu_func, 0)
  76 SIMPLE_OP(m5_exit, exit_func, 0)
  77 SIMPLE_OP(m5_fail, fail_func, 0)
  78 SIMPLE_OP(m5_initparam, initparam_func, 0)
  79 SIMPLE_OP(m5_loadsymbol, loadsymbol_func, 0)
  80 SIMPLE_OP(m5_reset_stats, resetstats_func, 0)
  81 SIMPLE_OP(m5_dump_stats, dumpstats_func, 0)
  82 SIMPLE_OP(m5_dumpreset_stats, dumprststats_func, 0)
  83 SIMPLE_OP(m5_checkpoint, ckpt_func, 0)
  84 SIMPLE_OP(m5_readfile, readfile_func, 0)
  85 SIMPLE_OP(m5_writefile, writefile_func, 0)
  86 SIMPLE_OP(m5_debugbreak, debugbreak_func, 0)
  87 SIMPLE_OP(m5_switchcpu, switchcpu_func, 0)
  88 SIMPLE_OP(m5_addsymbol, addsymbol_func, 0)
  89 SIMPLE_OP(m5_panic, panic_func, 0)
  90 SIMPLE_OP(m5_work_begin, work_begin_func, 0)
  91 SIMPLE_OP(m5_work_end, work_end_func, 0)
  92
  93 SIMPLE_OP(m5a_bsm, annotate_func, an_bsm)
  94 SIMPLE_OP(m5a_esm, annotate_func, an_esm)
  95 SIMPLE_OP(m5a_begin, annotate_func, an_begin)
  96 SIMPLE_OP(m5a_end, annotate_func, an_end)
  97 SIMPLE_OP(m5a_q, annotate_func, an_q)
  98 SIMPLE_OP(m5a_rq, annotate_func, an_rq)
  99 SIMPLE_OP(m5a_dq, annotate_func, an_dq)
 100 SIMPLE_OP(m5a_wf, annotate_func, an_wf)
 101 SIMPLE_OP(m5a_we, annotate_func, an_we)
 102 SIMPLE_OP(m5a_ws, annotate_func, an_ws)
 103 SIMPLE_OP(m5a_sq, annotate_func, an_sq)
 104 SIMPLE_OP(m5a_aq, annotate_func, an_aq)
 105 SIMPLE_OP(m5a_pq, annotate_func, an_pq)
 106 SIMPLE_OP(m5a_l, annotate_func, an_l)
 107 SIMPLE_OP(m5a_identify, annotate_func, an_identify)
 108 SIMPLE_OP(m5a_getid, annotate_func, an_getid)