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
13help() {
14cat <<END
15Build 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".
20END
21exit 1
22}
23
24err () {
25	echo "ERROR - $*" >&2
26	exit 1
27}
28
29
30OPTS="H"
31while getopts "$OPTS" c ; do
32	case $c in
33		H)  help;;
34		\?) help;;
35	esac
36
37done
38shift `expr $OPTIND - 1`
39
40if [ -f /usr/bin/ia64-linux-objdump ] ; then
41	OBJDUMP=${OBJDUMP:-/usr/bin/ia64-linux-objdump}
42else
43	OBJDUMP=${OBJDUMP:-objdump}
44fi
45
46LINUX=${1:-vmlinux}
47TEXTSYM=${2:-${LINUX}.sym}
48TMPSYM=${2:-${LINUX}.sym.tmp}
49trap "/bin/rm -f $TMPSYM" 0
50
51[ -f $VMLINUX ] || help
52
53$OBJDUMP -t $LINUX | egrep -v '__ks' | sort > $TMPSYM
54
55# pipe everything thru sort
56echo "TEXTSYM V1.0" >$TEXTSYM
57(cat <<END 
58GLOBAL | e000000004400000 | CODE | VEC_VHPT_Translation_0000
59GLOBAL | e000000004400400 | CODE | VEC_ITLB_0400
60GLOBAL | e000000004400800 | CODE | VEC_DTLB_0800
61GLOBAL | e000000004400c00 | CODE | VEC_Alt_ITLB_0c00
62GLOBAL | e000000004401000 | CODE | VEC_Alt_DTLB_1000
63GLOBAL | e000000004401400 | CODE | VEC_Data_nested_TLB_1400
64GLOBAL | e000000004401800 | CODE | VEC_Instruction_Key_Miss_1800
65GLOBAL | e000000004401c00 | CODE | VEC_Data_Key_Miss_1c00
66GLOBAL | e000000004402000 | CODE | VEC_Dirty-bit_2000
67GLOBAL | e000000004402400 | CODE | VEC_Instruction_Access-bit_2400
68GLOBAL | e000000004402800 | CODE | VEC_Data_Access-bit_2800
69GLOBAL | e000000004402c00 | CODE | VEC_Break_instruction_2c00
70GLOBAL | e000000004403000 | CODE | VEC_External_Interrupt_3000
71GLOBAL | e000000004403400 | CODE | VEC_Reserved_3400
72GLOBAL | e000000004403800 | CODE | VEC_Reserved_3800
73GLOBAL | e000000004403c00 | CODE | VEC_Reserved_3c00
74GLOBAL | e000000004404000 | CODE | VEC_Reserved_4000
75GLOBAL | e000000004404400 | CODE | VEC_Reserved_4400
76GLOBAL | e000000004404800 | CODE | VEC_Reserved_4800
77GLOBAL | e000000004404c00 | CODE | VEC_Reserved_4c00
78GLOBAL | e000000004405000 | CODE | VEC_Page_Not_Present_5000
79GLOBAL | e000000004405100 | CODE | VEC_Key_Permission_5100
80GLOBAL | e000000004405200 | CODE | VEC_Instruction_Access_Rights_5200
81GLOBAL | e000000004405300 | CODE | VEC_Data_Access_Rights_5300
82GLOBAL | e000000004405400 | CODE | VEC_General_Exception_5400
83GLOBAL | e000000004405500 | CODE | VEC_Disabled_FP-Register_5500
84GLOBAL | e000000004405600 | CODE | VEC_Nat_Consumption_5600
85GLOBAL | e000000004405700 | CODE | VEC_Speculation_5700
86GLOBAL | e000000004405800 | CODE | VEC_Reserved_5800
87GLOBAL | e000000004405900 | CODE | VEC_Debug_5900
88GLOBAL | e000000004405a00 | CODE | VEC_Unaligned_Reference_5a00
89GLOBAL | e000000004405b00 | CODE | VEC_Unsupported_Data_Reference_5b00
90GLOBAL | e000000004405c00 | CODE | VEC_Floating-Point_Fault_5c00
91GLOBAL | e000000004405d00 | CODE | VEC_Floating_Point_Trap_5d00
92GLOBAL | e000000004405e00 | CODE | VEC_Lower_Privilege_Tranfer_Trap_5e00
93GLOBAL | e000000004405f00 | CODE | VEC_Taken_Branch_Trap_5f00
94GLOBAL | e000000004406000 | CODE | VEC_Single_Step_Trap_6000
95GLOBAL | e000000004406100 | CODE | VEC_Reserved_6100
96GLOBAL | e000000004406200 | CODE | VEC_Reserved_6200
97GLOBAL | e000000004406300 | CODE | VEC_Reserved_6300
98GLOBAL | e000000004406400 | CODE | VEC_Reserved_6400
99GLOBAL | e000000004406500 | CODE | VEC_Reserved_6500
100GLOBAL | e000000004406600 | CODE | VEC_Reserved_6600
101GLOBAL | e000000004406700 | CODE | VEC_Reserved_6700
102GLOBAL | e000000004406800 | CODE | VEC_Reserved_6800
103GLOBAL | e000000004406900 | CODE | VEC_IA-32_Exeception_6900
104GLOBAL | e000000004406a00 | CODE | VEC_IA-32_Intercept_6a00
105GLOBAL | e000000004406b00 | CODE | VEC_IA-32_Interrupt_6b00
106GLOBAL | e000000004406c00 | CODE | VEC_Reserved_6c00
107GLOBAL | e000000004406d00 | CODE | VEC_Reserved_6d00
108GLOBAL | e000000004406e00 | CODE | VEC_Reserved_6e00
109GLOBAL | e000000004406f00 | CODE | VEC_Reserved_6f00
110GLOBAL | e000000004407000 | CODE | VEC_Reserved_7000
111GLOBAL | e000000004407100 | CODE | VEC_Reserved_7100
112GLOBAL | e000000004407200 | CODE | VEC_Reserved_7200
113GLOBAL | e000000004407300 | CODE | VEC_Reserved_7300
114GLOBAL | e000000004407400 | CODE | VEC_Reserved_7400
115GLOBAL | e000000004407500 | CODE | VEC_Reserved_7500
116GLOBAL | e000000004407600 | CODE | VEC_Reserved_7600
117GLOBAL | e000000004407700 | CODE | VEC_Reserved_7700
118GLOBAL | e000000004407800 | CODE | VEC_Reserved_7800
119GLOBAL | e000000004407900 | CODE | VEC_Reserved_7900
120GLOBAL | e000000004407a00 | CODE | VEC_Reserved_7a00
121GLOBAL | e000000004407b00 | CODE | VEC_Reserved_7b00
122GLOBAL | e000000004407c00 | CODE | VEC_Reserved_7c00
123GLOBAL | e000000004407d00 | CODE | VEC_Reserved_7d00
124GLOBAL | e000000004407e00 | CODE | VEC_Reserved_7e00
125GLOBAL | e000000004407f00 | CODE | VEC_Reserved_7f00
126END
127
128
129awk '
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
165N=`wc -l $TEXTSYM|awk '{print $1}'`
166echo "Generated TEXTSYM file" >&2
167echo "  $LINUX --> $TEXTSYM" >&2
168echo "  Found $N symbols" >&2
169