arch/ia64/sn/fakeprom/make_textsym

   1 #!/bin/sh
   2 #
   3 # Build a textsym file for use in the Arium ITP probe.
   4 #
   5 #
   6 # This file is subject to the terms and conditions of the GNU General Public
   7 # License.  See the file "COPYING" in the main directory of this archive
   8 # for more details.
   9 #
  10 # Copyright (c) 2001-2003 Silicon Graphics, Inc.  All rights reserved.
  11 #
  12
  13 help() {
  14 cat <<END
  15 Build a WinDD "symtxt" file for use with the Arium ECM-30 probe.
  16
  17         Usage: $0 [<vmlinux file> [<output file>]]
  18                 If no input file is specified, it defaults to vmlinux.
  19                 If no output file name is specified, it defaults to "textsym".
  20 END
  21 exit 1
  22 }
  23
  24 err () {
  25         echo "ERROR - $*" >&2
  26         exit 1
  27 }
  28
  29
  30 OPTS="H"
  31 while getopts "$OPTS" c ; do
  32         case $c in
  33                 H)  help;;
  34                 \?) help;;
  35         esac
  36
  37 done
  38 shift `expr $OPTIND - 1`
  39
  40 if [ -f /usr/bin/ia64-linux-objdump ] ; then
  41         OBJDUMP=${OBJDUMP:-/usr/bin/ia64-linux-objdump}
  42 else
  43         OBJDUMP=${OBJDUMP:-objdump}
  44 fi
  45
  46 LINUX=${1:-vmlinux}
  47 TEXTSYM=${2:-${LINUX}.sym}
  48 TMPSYM=${2:-${LINUX}.sym.tmp}
  49 trap "/bin/rm -f $TMPSYM" 0
  50
  51 [ -f $VMLINUX ] || help
  52
  53 $OBJDUMP -t $LINUX | egrep -v '__ks' | sort > $TMPSYM
  54
  55 # pipe everything thru sort
  56 echo "TEXTSYM V1.0" >$TEXTSYM
  57 (cat <<END
  58 GLOBAL | e000000004400000 | CODE | VEC_VHPT_Translation_0000
  59 GLOBAL | e000000004400400 | CODE | VEC_ITLB_0400
  60 GLOBAL | e000000004400800 | CODE | VEC_DTLB_0800
  61 GLOBAL | e000000004400c00 | CODE | VEC_Alt_ITLB_0c00
  62 GLOBAL | e000000004401000 | CODE | VEC_Alt_DTLB_1000
  63 GLOBAL | e000000004401400 | CODE | VEC_Data_nested_TLB_1400
  64 GLOBAL | e000000004401800 | CODE | VEC_Instruction_Key_Miss_1800
  65 GLOBAL | e000000004401c00 | CODE | VEC_Data_Key_Miss_1c00
  66 GLOBAL | e000000004402000 | CODE | VEC_Dirty-bit_2000
  67 GLOBAL | e000000004402400 | CODE | VEC_Instruction_Access-bit_2400
  68 GLOBAL | e000000004402800 | CODE | VEC_Data_Access-bit_2800
  69 GLOBAL | e000000004402c00 | CODE | VEC_Break_instruction_2c00
  70 GLOBAL | e000000004403000 | CODE | VEC_External_Interrupt_3000
  71 GLOBAL | e000000004403400 | CODE | VEC_Reserved_3400
  72 GLOBAL | e000000004403800 | CODE | VEC_Reserved_3800
  73 GLOBAL | e000000004403c00 | CODE | VEC_Reserved_3c00
  74 GLOBAL | e000000004404000 | CODE | VEC_Reserved_4000
  75 GLOBAL | e000000004404400 | CODE | VEC_Reserved_4400
  76 GLOBAL | e000000004404800 | CODE | VEC_Reserved_4800
  77 GLOBAL | e000000004404c00 | CODE | VEC_Reserved_4c00
  78 GLOBAL | e000000004405000 | CODE | VEC_Page_Not_Present_5000
  79 GLOBAL | e000000004405100 | CODE | VEC_Key_Permission_5100
  80 GLOBAL | e000000004405200 | CODE | VEC_Instruction_Access_Rights_5200
  81 GLOBAL | e000000004405300 | CODE | VEC_Data_Access_Rights_5300
  82 GLOBAL | e000000004405400 | CODE | VEC_General_Exception_5400
  83 GLOBAL | e000000004405500 | CODE | VEC_Disabled_FP-Register_5500
  84 GLOBAL | e000000004405600 | CODE | VEC_Nat_Consumption_5600
  85 GLOBAL | e000000004405700 | CODE | VEC_Speculation_5700
  86 GLOBAL | e000000004405800 | CODE | VEC_Reserved_5800
  87 GLOBAL | e000000004405900 | CODE | VEC_Debug_5900
  88 GLOBAL | e000000004405a00 | CODE | VEC_Unaligned_Reference_5a00
  89 GLOBAL | e000000004405b00 | CODE | VEC_Unsupported_Data_Reference_5b00
  90 GLOBAL | e000000004405c00 | CODE | VEC_Floating-Point_Fault_5c00
  91 GLOBAL | e000000004405d00 | CODE | VEC_Floating_Point_Trap_5d00
  92 GLOBAL | e000000004405e00 | CODE | VEC_Lower_Privilege_Tranfer_Trap_5e00
  93 GLOBAL | e000000004405f00 | CODE | VEC_Taken_Branch_Trap_5f00
  94 GLOBAL | e000000004406000 | CODE | VEC_Single_Step_Trap_6000
  95 GLOBAL | e000000004406100 | CODE | VEC_Reserved_6100
  96 GLOBAL | e000000004406200 | CODE | VEC_Reserved_6200
  97 GLOBAL | e000000004406300 | CODE | VEC_Reserved_6300
  98 GLOBAL | e000000004406400 | CODE | VEC_Reserved_6400
  99 GLOBAL | e000000004406500 | CODE | VEC_Reserved_6500
 100 GLOBAL | e000000004406600 | CODE | VEC_Reserved_6600
 101 GLOBAL | e000000004406700 | CODE | VEC_Reserved_6700
 102 GLOBAL | e000000004406800 | CODE | VEC_Reserved_6800
 103 GLOBAL | e000000004406900 | CODE | VEC_IA-32_Exeception_6900
 104 GLOBAL | e000000004406a00 | CODE | VEC_IA-32_Intercept_6a00
 105 GLOBAL | e000000004406b00 | CODE | VEC_IA-32_Interrupt_6b00
 106 GLOBAL | e000000004406c00 | CODE | VEC_Reserved_6c00
 107 GLOBAL | e000000004406d00 | CODE | VEC_Reserved_6d00
 108 GLOBAL | e000000004406e00 | CODE | VEC_Reserved_6e00
 109 GLOBAL | e000000004406f00 | CODE | VEC_Reserved_6f00
 110 GLOBAL | e000000004407000 | CODE | VEC_Reserved_7000
 111 GLOBAL | e000000004407100 | CODE | VEC_Reserved_7100
 112 GLOBAL | e000000004407200 | CODE | VEC_Reserved_7200
 113 GLOBAL | e000000004407300 | CODE | VEC_Reserved_7300
 114 GLOBAL | e000000004407400 | CODE | VEC_Reserved_7400
 115 GLOBAL | e000000004407500 | CODE | VEC_Reserved_7500
 116 GLOBAL | e000000004407600 | CODE | VEC_Reserved_7600
 117 GLOBAL | e000000004407700 | CODE | VEC_Reserved_7700
 118 GLOBAL | e000000004407800 | CODE | VEC_Reserved_7800
 119 GLOBAL | e000000004407900 | CODE | VEC_Reserved_7900
 120 GLOBAL | e000000004407a00 | CODE | VEC_Reserved_7a00
 121 GLOBAL | e000000004407b00 | CODE | VEC_Reserved_7b00
 122 GLOBAL | e000000004407c00 | CODE | VEC_Reserved_7c00
 123 GLOBAL | e000000004407d00 | CODE | VEC_Reserved_7d00
 124 GLOBAL | e000000004407e00 | CODE | VEC_Reserved_7e00
 125 GLOBAL | e000000004407f00 | CODE | VEC_Reserved_7f00
 126 END
 127
 128
 129 awk '
 130 / _start$/ {start=1}
 131 / start_ap$/ {start=1}
 132 /__start_gate_section/ {start=1}
 133 /^e0000000/ {
 134         if ($4 == ".kdb")
 135                 next
 136         if (start && substr($NF,1,1) != "0") {
 137                 type = substr($0,26,5)
 138                 if (type == ".text")
 139                         printf "GLOBAL | %s | CODE | %s\n", $1, $NF
 140                 else {
 141                         n = 0
 142                         s = $(NF-1)
 143                         while (length(s) > 0) {
 144                                 n = n*16 + (index("0123456789abcdef", substr(s,1,1)) - 1)
 145                                 s = substr(s,2)
 146                         }
 147                         printf "GLOBAL | %s | DATA | %s | %d\n", $1, $NF, n
 148                 }
 149         }
 150         if($NF == "_end")
 151                 exit
 152
 153 }
 154 ' $TMPSYM ) | egrep -v " __device| __vendor" | awk '
 155 /GLOBAL/ {
 156         print $0
 157         /* 38 bits of sn2 physical addrs, need addr space bits */
 158         if (substr($0,19,1) == "4")
 159                 print substr($0,1,9) "3004" substr($0,20,16) "Phy_" substr($0,36)
 160         else
 161                 print substr($0,1,9) "3005" substr($0,20,16) "Phy_" substr($0,36)
 162
 163 } ' | sort -k3 >>$TEXTSYM
 164
 165 N=`wc -l $TEXTSYM|awk '{print $1}'`
 166 echo "Generated TEXTSYM file" >&2
 167 echo "  $LINUX --> $TEXTSYM" >&2
 168 echo "  Found $N symbols" >&2