Commit | Line | Data |
---|---|---|
5fee13fd MD |
1 | #!/bin/sh |
2 | ||
3 | # Generate system call probe description macros from syscall metadata dump file. | |
eafcf0ad YB |
4 | # The resulting header will be written in the headers subdirectory, in a file name |
5 | # based on the name of the input file. | |
6 | # | |
5fee13fd | 7 | # example usage: |
25631135 | 8 | # |
eafcf0ad | 9 | # lttng-syscalls-generate-headers.sh <type> <input_dir> <input_filename_in_dir> <bitness> |
daaf627a MD |
10 | # lttng-syscalls-generate-headers.sh integers 3.0.4 x86-64-syscalls-3.0.4 64 |
11 | # lttng-syscalls-generate-headers.sh pointers 3.0.4 x86-64-syscalls-3.0.4 64 | |
5fee13fd | 12 | |
25631135 MD |
13 | CLASS=$1 |
14 | INPUTDIR=$2 | |
15 | INPUTFILE=$3 | |
daaf627a | 16 | BITNESS=$4 |
5fee13fd MD |
17 | INPUT=${INPUTDIR}/${INPUTFILE} |
18 | SRCFILE=gen.tmp.0 | |
19 | TMPFILE=gen.tmp.1 | |
b75d00c4 MD |
20 | TMPFILE2=gen.tmp.2 |
21 | TMPFILE3=gen.tmp.3 | |
177b3692 | 22 | HEADER=headers/${INPUTFILE}_${CLASS}.h |
5fee13fd | 23 | |
94f9e233 MD |
24 | if [ x"$INPUTDIR" = x"" ]; then |
25 | echo "Error: Please specify input directory as second argument" | |
26 | exit 1 | |
27 | fi | |
28 | ||
29 | if [ x"$INPUTFILE" = x"" ]; then | |
30 | echo "Error: Please specify input file as third argument" | |
31 | exit 1 | |
32 | fi | |
33 | ||
34 | if [ x"$BITNESS" != x"32" ] && [ x"$BITNESS" != x"64" ]; then | |
35 | echo "Error: Please specify bitness as fourth argument (\"32\" or \"64\")" | |
36 | exit 1 | |
37 | fi | |
38 | ||
5fee13fd MD |
39 | cp ${INPUT} ${SRCFILE} |
40 | ||
41 | #Cleanup | |
177b3692 | 42 | perl -p -e 's/^\[.*\] //g' ${SRCFILE} > ${TMPFILE} |
5fee13fd MD |
43 | mv ${TMPFILE} ${SRCFILE} |
44 | ||
177b3692 | 45 | perl -p -e 's/^syscall sys_([^ ]*)/syscall $1/g' ${SRCFILE} > ${TMPFILE} |
5fee13fd MD |
46 | mv ${TMPFILE} ${SRCFILE} |
47 | ||
48 | #Filter | |
49 | ||
25631135 MD |
50 | if [ "$CLASS" = integers ]; then |
51 | #select integers and no-args. | |
177b3692 | 52 | CLASSCAP=INTEGERS |
25631135 MD |
53 | grep -v "\\*\|cap_user_header_t" ${SRCFILE} > ${TMPFILE} |
54 | mv ${TMPFILE} ${SRCFILE} | |
55 | fi | |
56 | ||
5fee13fd | 57 | |
25631135 MD |
58 | if [ "$CLASS" = pointers ]; then |
59 | #select system calls using pointers. | |
177b3692 | 60 | CLASSCAP=POINTERS |
25631135 MD |
61 | grep "\\*\|cap_#user_header_t" ${SRCFILE} > ${TMPFILE} |
62 | mv ${TMPFILE} ${SRCFILE} | |
63 | fi | |
5fee13fd | 64 | |
94f9e233 MD |
65 | if [ x"$CLASSCAP" = x"" ]; then |
66 | echo "Error: Please specify \"integers\" or \"pointers\" as first argument" | |
67 | rm -f ${SRCFILE} | |
68 | exit 1 | |
69 | fi | |
70 | ||
5fee13fd MD |
71 | echo "/* THIS FILE IS AUTO-GENERATED. DO NOT EDIT */" > ${HEADER} |
72 | ||
73 | echo \ | |
054f2ed3 MD |
74 | "#ifndef CREATE_SYSCALL_TABLE |
75 | ||
177b3692 MD |
76 | #if !defined(_TRACE_SYSCALLS_${CLASSCAP}_H) || defined(TRACE_HEADER_MULTI_READ) |
77 | #define _TRACE_SYSCALLS_${CLASSCAP}_H | |
5fee13fd | 78 | |
1b4cbadb | 79 | #include \"../../../probes/lttng-tracepoint-event.h\" |
5fee13fd | 80 | #include <linux/syscalls.h> |
1dc9d1cf | 81 | #include \"${INPUTFILE}_${CLASS}_override.h\" |
daaf627a | 82 | #include \"syscalls_${CLASS}_override.h\" |
5fee13fd MD |
83 | " >> ${HEADER} |
84 | ||
25631135 MD |
85 | if [ "$CLASS" = integers ]; then |
86 | ||
f7bdf4db MD |
87 | NRARGS=0 |
88 | ||
fc4f7161 MD |
89 | printf \ |
90 | '#ifdef SC_ENTER\n'\ | |
91 | >> ${HEADER} | |
92 | ||
db55ef80 | 93 | printf \ |
cb3ef14c | 94 | 'SC_LTTNG_TRACEPOINT_EVENT_CLASS_NOARGS(syscalls_noargs,\n'\ |
57ede728 | 95 | ' TP_FIELDS()\n'\ |
94f9e233 | 96 | ')\n'\ |
f7bdf4db MD |
97 | >> ${HEADER} |
98 | ||
99 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
177b3692 MD |
100 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ |
101 | 'types: \(([^)]*)\) '\ | |
102 | 'args: \(([^)]*)\)/'\ | |
644d6e9c | 103 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 104 | 'SC_LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(syscalls_noargs, $1)\n'\ |
1dc9d1cf | 105 | '#endif/g'\ |
f7bdf4db MD |
106 | ${TMPFILE} >> ${HEADER} |
107 | ||
fc4f7161 MD |
108 | printf \ |
109 | '#else /* #ifdef SC_ENTER */\n'\ | |
110 | >> ${HEADER} | |
111 | ||
112 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
113 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ | |
114 | 'types: \(([^)]*)\) '\ | |
115 | 'args: \(([^)]*)\)/'\ | |
644d6e9c | 116 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 117 | 'SC_LTTNG_TRACEPOINT_EVENT($1,\n'\ |
fc4f7161 MD |
118 | ' TP_PROTO(sc_exit(long ret)),\n'\ |
119 | ' TP_ARGS(sc_exit(ret)),\n'\ | |
57ede728 | 120 | ' TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)))\n'\ |
fc4f7161 MD |
121 | ')\n'\ |
122 | '#endif/g'\ | |
123 | ${TMPFILE} >> ${HEADER} | |
124 | ||
125 | printf \ | |
126 | '#endif /* else #ifdef SC_ENTER */\n'\ | |
127 | >> ${HEADER} | |
128 | ||
25631135 | 129 | fi |
5fee13fd | 130 | |
177b3692 | 131 | |
5fee13fd MD |
132 | # types: 4 |
133 | # args 5 | |
134 | ||
135 | NRARGS=1 | |
136 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
b75d00c4 MD |
137 | |
138 | while read LINE; do | |
139 | echo "${LINE}" > ${TMPFILE2} | |
140 | perl -p -e 's/^syscall ([^ ]*) .*/$1/g' ${TMPFILE2} > ${TMPFILE3} | |
141 | SC_NAME=$(cat ${TMPFILE3}) | |
644d6e9c | 142 | ARG1=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 1) |
b75d00c4 MD |
143 | echo Syscall: ${SC_NAME} ${ARG1} |
144 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ | |
177b3692 MD |
145 | 'types: \(([^)]*)\) '\ |
146 | 'args: \(([^)]*)\)/'\ | |
644d6e9c | 147 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 148 | 'SC_LTTNG_TRACEPOINT_EVENT($1,\n'\ |
fc4f7161 MD |
149 | ' TP_PROTO(sc_exit(long ret,) $4 $5),\n'\ |
150 | ' TP_ARGS(sc_exit(ret,) $5),\n'\ | |
57ede728 | 151 | ' TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) '"${ARG1}"'(ctf_integer($4, $5, $5)))\n'\ |
1dc9d1cf MD |
152 | ')\n'\ |
153 | '#endif/g'\ | |
b75d00c4 MD |
154 | ${TMPFILE2} >> ${HEADER} |
155 | done < ${TMPFILE} | |
5fee13fd MD |
156 | |
157 | # types: 4 5 | |
158 | # args 6 7 | |
159 | ||
160 | NRARGS=2 | |
161 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
b75d00c4 MD |
162 | |
163 | while read LINE; do | |
164 | echo "${LINE}" > ${TMPFILE2} | |
165 | perl -p -e 's/^syscall ([^ ]*) .*/$1/g' ${TMPFILE2} > ${TMPFILE3} | |
166 | SC_NAME=$(cat ${TMPFILE3}) | |
644d6e9c MD |
167 | ARG1=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 1) |
168 | ARG2=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 2) | |
b75d00c4 MD |
169 | echo Syscall: ${SC_NAME} ${ARG1} ${ARG2} |
170 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ | |
177b3692 MD |
171 | 'types: \(([^,]*), ([^)]*)\) '\ |
172 | 'args: \(([^,]*), ([^)]*)\)/'\ | |
644d6e9c | 173 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 174 | 'SC_LTTNG_TRACEPOINT_EVENT($1,\n'\ |
fc4f7161 MD |
175 | ' TP_PROTO(sc_exit(long ret,) $4 $6, $5 $7),\n'\ |
176 | ' TP_ARGS(sc_exit(ret,) $6, $7),\n'\ | |
57ede728 | 177 | ' TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) '"${ARG1}"'(ctf_integer($4, $6, $6)) '"${ARG2}"'(ctf_integer($5, $7, $7)))\n'\ |
1dc9d1cf MD |
178 | ')\n'\ |
179 | '#endif/g'\ | |
b75d00c4 MD |
180 | ${TMPFILE2} >> ${HEADER} |
181 | done < ${TMPFILE} | |
5fee13fd MD |
182 | |
183 | # types: 4 5 6 | |
184 | # args 7 8 9 | |
185 | ||
186 | NRARGS=3 | |
187 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
b75d00c4 MD |
188 | |
189 | while read LINE; do | |
190 | echo "${LINE}" > ${TMPFILE2} | |
191 | perl -p -e 's/^syscall ([^ ]*) .*/$1/g' ${TMPFILE2} > ${TMPFILE3} | |
192 | SC_NAME=$(cat ${TMPFILE3}) | |
644d6e9c MD |
193 | ARG1=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 1) |
194 | ARG2=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 2) | |
195 | ARG3=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 3) | |
b75d00c4 MD |
196 | echo Syscall: ${SC_NAME} ${ARG1} ${ARG2} ${ARG3} |
197 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ | |
177b3692 MD |
198 | 'types: \(([^,]*), ([^,]*), ([^)]*)\) '\ |
199 | 'args: \(([^,]*), ([^,]*), ([^)]*)\)/'\ | |
644d6e9c | 200 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 201 | 'SC_LTTNG_TRACEPOINT_EVENT($1,\n'\ |
fc4f7161 MD |
202 | ' TP_PROTO(sc_exit(long ret,) $4 $7, $5 $8, $6 $9),\n'\ |
203 | ' TP_ARGS(sc_exit(ret,) $7, $8, $9),\n'\ | |
57ede728 | 204 | ' TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) '"${ARG1}"'(ctf_integer($4, $7, $7)) '"${ARG2}"'(ctf_integer($5, $8, $8)) '"${ARG3}"'(ctf_integer($6, $9, $9)))\n'\ |
1dc9d1cf MD |
205 | ')\n'\ |
206 | '#endif/g'\ | |
b75d00c4 MD |
207 | ${TMPFILE2} >> ${HEADER} |
208 | done < ${TMPFILE} | |
5fee13fd MD |
209 | |
210 | ||
211 | # types: 4 5 6 7 | |
212 | # args 8 9 10 11 | |
213 | ||
214 | NRARGS=4 | |
215 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
b75d00c4 MD |
216 | |
217 | while read LINE; do | |
218 | echo "${LINE}" > ${TMPFILE2} | |
219 | perl -p -e 's/^syscall ([^ ]*) .*/$1/g' ${TMPFILE2} > ${TMPFILE3} | |
220 | SC_NAME=$(cat ${TMPFILE3}) | |
644d6e9c MD |
221 | ARG1=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 1) |
222 | ARG2=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 2) | |
223 | ARG3=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 3) | |
224 | ARG4=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 4) | |
b75d00c4 MD |
225 | echo Syscall: ${SC_NAME} ${ARG1} ${ARG2} ${ARG3} ${ARG4} |
226 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ | |
177b3692 MD |
227 | 'types: \(([^,]*), ([^,]*), ([^,]*), ([^)]*)\) '\ |
228 | 'args: \(([^,]*), ([^,]*), ([^,]*), ([^)]*)\)/'\ | |
644d6e9c | 229 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 230 | 'SC_LTTNG_TRACEPOINT_EVENT($1,\n'\ |
fc4f7161 MD |
231 | ' TP_PROTO(sc_exit(long ret,) $4 $8, $5 $9, $6 $10, $7 $11),\n'\ |
232 | ' TP_ARGS(sc_exit(ret,) $8, $9, $10, $11),\n'\ | |
57ede728 | 233 | ' TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) '"${ARG1}"'(ctf_integer($4, $8, $8)) '"${ARG2}"'(ctf_integer($5, $9, $9)) '"${ARG3}"'(ctf_integer($6, $10, $10)) '"${ARG4}"'(ctf_integer($7, $11, $11)))\n'\ |
1dc9d1cf MD |
234 | ')\n'\ |
235 | '#endif/g'\ | |
b75d00c4 MD |
236 | ${TMPFILE2} >> ${HEADER} |
237 | done < ${TMPFILE} | |
5fee13fd MD |
238 | |
239 | # types: 4 5 6 7 8 | |
240 | # args 9 10 11 12 13 | |
241 | ||
242 | NRARGS=5 | |
243 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
b75d00c4 MD |
244 | |
245 | while read LINE; do | |
246 | echo "${LINE}" > ${TMPFILE2} | |
247 | perl -p -e 's/^syscall ([^ ]*) .*/$1/g' ${TMPFILE2} > ${TMPFILE3} | |
248 | SC_NAME=$(cat ${TMPFILE3}) | |
644d6e9c MD |
249 | ARG1=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 1) |
250 | ARG2=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 2) | |
251 | ARG3=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 3) | |
252 | ARG4=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 4) | |
253 | ARG5=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 5) | |
b75d00c4 MD |
254 | echo Syscall: ${SC_NAME} ${ARG1} ${ARG2} ${ARG3} ${ARG4} ${ARG5} |
255 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ | |
177b3692 MD |
256 | 'types: \(([^,]*), ([^,]*), ([^,]*), ([^,]*), ([^)]*)\) '\ |
257 | 'args: \(([^,]*), ([^,]*), ([^,]*), ([^,]*), ([^)]*)\)/'\ | |
644d6e9c | 258 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 259 | 'SC_LTTNG_TRACEPOINT_EVENT($1,\n'\ |
fc4f7161 MD |
260 | ' TP_PROTO(sc_exit(long ret,) $4 $9, $5 $10, $6 $11, $7 $12, $8 $13),\n'\ |
261 | ' TP_ARGS(sc_exit(ret,) $9, $10, $11, $12, $13),\n'\ | |
57ede728 | 262 | ' TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) '"${ARG1}"'(ctf_integer($4, $9, $9)) '"${ARG2}"'(ctf_integer($5, $10, $10)) '"${ARG3}"'(ctf_integer($6, $11, $11)) '"${ARG4}"'(ctf_integer($7, $12, $12)) '"${ARG5}"'(ctf_integer($8, $13, $13)))\n'\ |
1dc9d1cf MD |
263 | ')\n'\ |
264 | '#endif/g'\ | |
b75d00c4 MD |
265 | ${TMPFILE2} >> ${HEADER} |
266 | done < ${TMPFILE} | |
5fee13fd MD |
267 | |
268 | ||
269 | # types: 4 5 6 7 8 9 | |
270 | # args 10 11 12 13 14 15 | |
271 | ||
272 | NRARGS=6 | |
273 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
b75d00c4 MD |
274 | |
275 | while read LINE; do | |
276 | echo "${LINE}" > ${TMPFILE2} | |
277 | perl -p -e 's/^syscall ([^ ]*) .*/$1/g' ${TMPFILE2} > ${TMPFILE3} | |
278 | SC_NAME=$(cat ${TMPFILE3}) | |
644d6e9c MD |
279 | ARG1=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 1) |
280 | ARG2=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 2) | |
281 | ARG3=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 3) | |
282 | ARG4=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 4) | |
283 | ARG5=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 5) | |
284 | ARG6=$(./lttng-get-syscall-inout.sh table-syscall-inout.txt ${SC_NAME} 6) | |
b75d00c4 MD |
285 | echo Syscall: ${SC_NAME} ${ARG1} ${ARG2} ${ARG3} ${ARG4} ${ARG5} ${ARG6} |
286 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) '\ | |
177b3692 MD |
287 | 'types: \(([^,]*), ([^,]*), ([^,]*), ([^,]*), ([^,]*), ([^\)]*)\) '\ |
288 | 'args: \(([^,]*), ([^,]*), ([^,]*), ([^,]*), ([^,]*), ([^\)]*)\)/'\ | |
644d6e9c | 289 | '#ifndef OVERRIDE_'"${BITNESS}"'_$1\n'\ |
cb3ef14c | 290 | 'SC_LTTNG_TRACEPOINT_EVENT($1,\n'\ |
fc4f7161 MD |
291 | ' TP_PROTO(sc_exit(long ret,) $4 $10, $5 $11, $6 $12, $7 $13, $8 $14, $9 $15),\n'\ |
292 | ' TP_ARGS(sc_exit(ret,) $10, $11, $12, $13, $14, $15),\n'\ | |
57ede728 | 293 | ' TP_FIELDS(sc_exit(ctf_integer(long, ret, ret)) '"${ARG1}"'(ctf_integer($4, $10, $10)) '"${ARG2}"'(ctf_integer($5, $11, $11)) '"${ARG3}"'(ctf_integer($6, $12, $12)) '"${ARG4}"'(ctf_integer($7, $13, $13)) '"${ARG5}"'(ctf_integer($8, $14, $14)) '"${ARG6}"'(ctf_integer($9, $15, $15)))\n'\ |
1dc9d1cf MD |
294 | ')\n'\ |
295 | '#endif/g'\ | |
b75d00c4 MD |
296 | ${TMPFILE2} >> ${HEADER} |
297 | done < ${TMPFILE} | |
5fee13fd | 298 | |
9b6d7a0c MD |
299 | # Macro for tracing syscall table |
300 | ||
054f2ed3 | 301 | echo \ |
5fee13fd | 302 | " |
177b3692 | 303 | #endif /* _TRACE_SYSCALLS_${CLASSCAP}_H */ |
5fee13fd MD |
304 | |
305 | /* This part must be outside protection */ | |
306 | #include \"../../../probes/define_trace.h\" | |
054f2ed3 MD |
307 | |
308 | #else /* CREATE_SYSCALL_TABLE */ | |
054f2ed3 | 309 | |
cac8f1aa | 310 | #include \"${INPUTFILE}_${CLASS}_override.h\" |
daaf627a | 311 | #include \"syscalls_${CLASS}_override.h\" |
cac8f1aa | 312 | " >> ${HEADER} |
f7bdf4db MD |
313 | |
314 | NRARGS=0 | |
f7bdf4db | 315 | |
25631135 | 316 | if [ "$CLASS" = integers ]; then |
f7bdf4db | 317 | #noargs |
fc4f7161 MD |
318 | |
319 | printf \ | |
320 | '#ifdef SC_ENTER\n'\ | |
321 | >> ${HEADER} | |
322 | ||
25631135 | 323 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} |
177b3692 | 324 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) .*$/'\ |
644d6e9c MD |
325 | '#ifndef OVERRIDE_TABLE_'"${BITNESS}"'_$1\n'\ |
326 | 'TRACE_SYSCALL_TABLE\(syscalls_noargs, $1, $2, $3\)\n'\ | |
cac8f1aa | 327 | '#endif/g'\ |
f7bdf4db | 328 | ${TMPFILE} >> ${HEADER} |
fc4f7161 MD |
329 | |
330 | printf \ | |
331 | '#else /* #ifdef SC_ENTER */\n'\ | |
332 | >> ${HEADER} | |
333 | ||
334 | grep "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
335 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) .*$/'\ | |
644d6e9c MD |
336 | '#ifndef OVERRIDE_TABLE_'"${BITNESS}"'_$1\n'\ |
337 | 'TRACE_SYSCALL_TABLE($1, $1, $2, $3)\n'\ | |
fc4f7161 MD |
338 | '#endif/g'\ |
339 | ${TMPFILE} >> ${HEADER} | |
340 | ||
341 | printf \ | |
342 | '#endif /* else #ifdef SC_ENTER */\n'\ | |
343 | >> ${HEADER} | |
344 | ||
25631135 | 345 | fi |
f7bdf4db MD |
346 | |
347 | #others. | |
348 | grep -v "^syscall [^ ]* nr [^ ]* nbargs ${NRARGS} " ${SRCFILE} > ${TMPFILE} | |
177b3692 | 349 | perl -p -e 's/^syscall ([^ ]*) nr ([^ ]*) nbargs ([^ ]*) .*$/'\ |
644d6e9c MD |
350 | '#ifndef OVERRIDE_TABLE_'"${BITNESS}"'_$1\n'\ |
351 | 'TRACE_SYSCALL_TABLE($1, $1, $2, $3)\n'\ | |
cac8f1aa | 352 | '#endif/g'\ |
054f2ed3 MD |
353 | ${TMPFILE} >> ${HEADER} |
354 | ||
355 | echo -n \ | |
356 | " | |
357 | #endif /* CREATE_SYSCALL_TABLE */ | |
5fee13fd MD |
358 | " >> ${HEADER} |
359 | ||
e374aaf1 MD |
360 | #fields names: ...char * type with *name* or *file* or *path* or *root* |
361 | # or *put_old* or *type* | |
2a153251 MD |
362 | cp -f ${HEADER} ${TMPFILE} |
363 | rm -f ${HEADER} | |
57ede728 | 364 | perl -p -e 's/ctf_integer\(([^,)]*char \*), ([^\)]*)(name|file|path|root|put_old|type)([^\)]*)\)/ctf_user_string($2$3$4)/g'\ |
f4c4a6ae | 365 | ${TMPFILE} >> ${HEADER} |
d0b4f04b MD |
366 | |
367 | #prettify addresses heuristics. | |
368 | #field names with addr or ptr | |
f4c4a6ae MD |
369 | cp -f ${HEADER} ${TMPFILE} |
370 | rm -f ${HEADER} | |
57ede728 | 371 | perl -p -e 's/ctf_integer\(([^,)]*), ([^,)]*addr|[^,)]*ptr)([^),]*)\)/ctf_integer_hex($1, $2$3, $2$3)/g'\ |
f4c4a6ae MD |
372 | ${TMPFILE} >> ${HEADER} |
373 | ||
d0b4f04b | 374 | #field types ending with '*' |
2a153251 MD |
375 | cp -f ${HEADER} ${TMPFILE} |
376 | rm -f ${HEADER} | |
57ede728 | 377 | perl -p -e 's/ctf_integer\(([^,)]*\*), ([^),]*)\)/ctf_integer_hex($1, $2, $2)/g'\ |
d0b4f04b | 378 | ${TMPFILE} >> ${HEADER} |
f4c4a6ae | 379 | |
5fee13fd | 380 | rm -f ${INPUTFILE}.tmp |
b75d00c4 MD |
381 | rm -f ${TMPFILE3} |
382 | rm -f ${TMPFILE2} | |
5fee13fd MD |
383 | rm -f ${TMPFILE} |
384 | rm -f ${SRCFILE} |