util/minorview/minor.pic

   1 # Copyright (c) 2013 ARM Limited
   2 # All rights reserved
   3 #
   4 # The license below extends only to copyright in the software and shall
   5 # not be construed as granting a license to any other intellectual
   6 # property including but not limited to intellectual property relating
   7 # to a hardware implementation of the functionality of the software
   8 # licensed hereunder.  You may use the software subject to the license
   9 # terms below provided that you ensure that this notice is replicated
  10 # unmodified and in its entirety in all distributions of the software,
  11 # modified or unmodified, in source code or in binary form.
  12 #
  13 # Redistribution and use in source and binary forms, with or without
  14 # modification, are permitted provided that the following conditions are
  15 # met: redistributions of source code must retain the above copyright
  16 # notice, this list of conditions and the following disclaimer;
  17 # redistributions in binary form must reproduce the above copyright
  18 # notice, this list of conditions and the following disclaimer in the
  19 # documentation and/or other materials provided with the distribution;
  20 # neither the name of the copyright holders nor the names of its
  21 # contributors may be used to endorse or promote products derived from
  22 # this software without specific prior written permission.
  23 #
  24 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  25 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  26 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  27 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  28 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  29 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  30 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  31 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  32 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  33 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  34 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  35 #
  36 # minor.pic: Pipeline appearance of the Minor pipeline for minorview
  37
  38 # Markup of the pipeline blocks.
  39 #   '>' and '<' are connecting arrows.
  40 #   '/', ':' and '\' mark multi-line arrows.
  41 #   All other (non-space) character rectangles are the shapes of the
  42 #       corresponding blocks below the markup.
  43
  44 <<<
  45         IPIPIPIPIPIPIPIPIP                          LSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLS  KKKKKKKKKK
  46         IP              IP                          LS                                      LS  KK      KK
  47         IPiririr-\itititIP                          LSimimim  drdrdr-\dtdtdtdt  sbsbsbsbsbsbLS  KK      KK
  48         IPiririr-/itititIP                          LSimimim  drdrdr-/dtdtdtdt  sbsbsbsbsbsbLS  KK      KK
  49         IPIPIPIPIPIPIPIPIP                          LSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLSLS  KK      KK
  50                                                                                                 KK      KK
  51                                                                                                 KK      KK
  52         acacac  sasasasasasasasa                    EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE  KK      KK
  53         acacac  sasasasasasasasa                    EE                                      EE  KK      KK
  54                                                     EEscscscscscscscscscscscscscscscscscscscEE  KK      KK
  55                                                     EEscscscscscscscscscscscscscscscscscscscEE  KK      KK
  56                                                     EE                                      EE  KK      KK
  57         F1F1F1F1-\1212-\F2F2F2F2-\2D2D-\DDDD-\DEDE-\EEiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqEE  KK      KK
  58         F1    F1 :1212 :F2    F2 :2D2D :DDDD :DEDE :EEiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqiqEE  KK      KK
  59         F1fefeF1 :1212 :F2fifiF2 :2D2D :DDDD :DEDE :EE                                      EE  KK      KK
  60         F1fefeF1 :1212 :F2fifiF2 :2D2D :DDDD :DEDE :EEEiEiEiEi  f0f0f0f0f0f0f0f0f0f0f0  ccccEE  KK      KK
  61         F1fefeF1 :1212 :F2fifiF2 :2D2D :DDDD :DEDE :EEEiEiEiEi  f0f0f0f0f0f0f0f0f0f0f0  ccccEE  KK      KK
  62         F1fefeF1 :1212 :F2fifiF2-/2D2D-/DDDD-/DEDE-/EEEiEiEiEi  f1f1f1f1f1f1f1f1f1f1f1  ccccEE  KKKKKKKKKK
  63         F1fefeF1 :1212 :F2fifiF2        DDDD        EEEiEiEiEi  f1f1f1f1f1f1f1f1f1f1f1  ccccEE
  64         F1fefeF1-/1212-/F2fifiF2        DDDD        EEEiEiEiEi  f2f2f2f2f2f2f2f2f2f2f2  ccccEE
  65   b2b2-\F1fefeF1      -\F2fifiF2        DDDD        EEEiEiEiEi  f2f2f2f2f2f2f2f2f2f2f2  ccccEE-\b1b1
  66   b2b2-/F1fefeF1      -/F2fifiF2        DDDD        EEEiEiEiEi  f3f3f3f3f3f3f3f3f3f3f3  ccccEE-/b1b1
  67         F1fefeF1/-2121/-F2fifiF2        DDDD        EEEiEiEiEi  f3f3f3f3f3f3f3f3f3f3f3  ccccEE
  68         F1F1F1F1\-2121\-F2F2F2F2        DDDD        EEEiEiEiEi  f4f4f4f4f4f4f4f4f4f4f4  ccccEE
  69                                                     EEEiEiEiEi  f4f4f4f4f4f4f4f4f4f4f4  ccccEE
  70                       FiFiFiFi    DiDiDiDi          EE          f5f5f5f5f5f5f5f5f5f5f5  ccccEE
  71                       Fi    Fi    Di    Di          EE          f5f5f5f5f5f5f5f5f5f5f5  ccccEE
  72                       FiFiFiFi    DiDiDiDi          EE          f6f6f6f6f6f6f6f6f6f6f6  ccccEE
  73                                                     EE          f6f6f6f6f6f6f6f6f6f6f6  ccccEE
  74                                                     EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
  75 >>>
  76
  77 # Macros for block type appearance.  Macros are expanded in the 'block'
  78 # lines below and can include other macros.
  79 #
  80 # Attributes are name=value pairs.
  81 # Available names (and valid values);
  82 #
  83 # shape: {fifo, box, openBottom}
  84 # stripDir: {vert, horiz}
  85 # stripOrd: {RL, LR}
  86 # decoder: {insts, lines, branch, dcache, counts}
  87 # border: {thin, mid, thick}
  88 # dataElement: <name>
  89 # hideId: ({T, S, P, L, F, E})*
  90 # name: <string>
  91 # colours: ({U, B, -, E, R, F, r, w, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9})*
  92 # type: {key, block}
  93
  94 # macro fifo: shape=fifo stripDir=vert
  95 macro fifo: shape=openBottom stripDir=horiz stripOrd=RL border=mid
  96 macro fu: decoder=insts border=mid name="" nameLoc=left
  97 # macro back: decoder=back border=mid dataElement=space name=""
  98 macro prediction: decoder=branch border=mid dataElement=prediction name=""
  99 macro forward: border=mid name=""
 100 macro dcache: fifo decoder=dcache dataElement=addr
 101 macro icache: fifo decoder=lines
 102 macro cacheFrame: stripDir=vert decoder=frame blankStrips=5 \
 103     dataElement=in_tlb_mem
 104 macro activity: decoder=counts shorten=2 border=mid
 105 macro inputBuffer: name="inputBuffer" fifo
 106 macro seqNum: decoder=counts border=mid
 107 macro streamFrame: decoder=frame stripDir=vert dataElement=streamSeqNum
 108 macro predictionFrame: decoder=frame stripDir=vert dataElement=predictionSeqNum
 109
 110 # Block descriptions:
 111 # description ::= <char>: <unit-name-in-trace>
 112 #   ( {<macro-name>, <name>=<value> )*
 113 # name ::= ? alphanumeric name with dots ?
 114 # value ::= "(<char-except-">)*", <char-except-' '>* }
 115
 116 Fi: fetch2.inputBuffer0 inputBuffer decoder=lines
 117 Di: decode.inputBuffer0 inputBuffer decoder=insts hideId=E
 118 Ei: execute.inputBuffer0 inputBuffer stripDir=horiz decoder=insts border=mid
 119 F1: fetch1 streamFrame blankStrips=11 name="Fetch1"
 120 fe: fetch1 decoder=lines border=thin name="Line"
 121 F2: fetch2 predictionFrame blankStrips=11 name="Fetch2"
 122 fi: fetch2 decoder=insts border=thin name="Insts"
 123 DD: decode decoder=insts name="Decode"
 124 EE: execute streamFrame blankStrips=21 name="Execute"
 125 cc: execute decoder=insts name="Commit" border=mid
 126 12: f1ToF2 forward decoder=lines
 127 21: f2ToF1 prediction
 128 2D: f2ToD forward decoder=insts hideId=E
 129 DE: dToE forward decoder=insts
 130 b1: eToF1 forward decoder=branch
 131 b2: eToF1 forward decoder=branch
 132 IP: fetch1 cacheFrame name="Fetch queues"
 133 LS: execute.lsq cacheFrame name="LSQ"
 134 ir: fetch1.requests icache name="Requests"
 135 it: fetch1.transfers icache name="Transfers"
 136 dr: execute.lsq.requests dcache name="Requests"
 137 dt: execute.lsq.transfers dcache name="Transfers"
 138 sb: execute.lsq.storeBuffer dcache name="Store buffer"
 139 KK: _ type=key colours="UB-ERFrw0123456789"
 140 f0: execute.fu.0 fu shorten=2 name=Int
 141 f1: execute.fu.1 fu shorten=2 name=Int
 142 f2: execute.fu.2 fu shorten=2 name=Mul
 143 f3: execute.fu.3 fu shorten=2 name=Div
 144 f4: execute.fu.4 fu shorten=2 name=Float
 145 f5: execute.fu.5 fu shorten=2 name=Mem
 146 f6: execute.fu.6 fu shorten=2 name=Misc
 147 iq: execute.inFlightInsts0 fifo decoder=insts name="inFlightInsts"
 148 im: execute.inFUMemInsts0 fifo decoder=insts name="inFU..."
 149 sc: execute.scoreboard0 name="scoreboard" decoder=indexedCounts \
 150     dataElement=busy border=mid name="scoreboard" strips=38 stripelems=3
 151 sa: activity dataElement=stages activity name="Stage activity"
 152 ac: activity dataElement=activity decoder=counts border=mid name="Activity"