Root/
1 | #!/bin/sh |
2 | # Generate tags or cscope files |
3 | # Usage tags.sh <mode> |
4 | # |
5 | # mode may be any of: tags, TAGS, cscope |
6 | # |
7 | # Uses the following environment variables: |
8 | # ARCH, SUBARCH, SRCARCH, srctree, src, obj |
9 | |
10 | if [ "$KBUILD_VERBOSE" = "1" ]; then |
11 | set -x |
12 | fi |
13 | |
14 | # This is a duplicate of RCS_FIND_IGNORE without escaped '()' |
15 | ignore="( -name SCCS -o -name BitKeeper -o -name .svn -o \ |
16 | -name CVS -o -name .pc -o -name .hg -o \ |
17 | -name .git ) \ |
18 | -prune -o" |
19 | |
20 | # Do not use full path if we do not use O=.. builds |
21 | # Use make O=. {tags|cscope} |
22 | # to force full paths for a non-O= build |
23 | if [ "${KBUILD_SRC}" = "" ]; then |
24 | tree= |
25 | else |
26 | tree=${srctree}/ |
27 | fi |
28 | |
29 | # Find all available archs |
30 | find_all_archs() |
31 | { |
32 | ALLSOURCE_ARCHS="" |
33 | for arch in `ls ${tree}arch`; do |
34 | ALLSOURCE_ARCHS="${ALLSOURCE_ARCHS} "${arch##\/} |
35 | done |
36 | } |
37 | |
38 | # Detect if ALLSOURCE_ARCHS is set. If not, we assume SRCARCH |
39 | if [ "${ALLSOURCE_ARCHS}" = "" ]; then |
40 | ALLSOURCE_ARCHS=${SRCARCH} |
41 | elif [ "${ALLSOURCE_ARCHS}" = "all" ]; then |
42 | find_all_archs |
43 | fi |
44 | |
45 | # find sources in arch/$ARCH |
46 | find_arch_sources() |
47 | { |
48 | for i in $archincludedir; do |
49 | prune="$prune -wholename $i -prune -o" |
50 | done |
51 | find ${tree}arch/$1 $ignore $subarchprune $prune -name "$2" -print; |
52 | } |
53 | |
54 | # find sources in arch/$1/include |
55 | find_arch_include_sources() |
56 | { |
57 | include=$(find ${tree}arch/$1/ $subarchprune \ |
58 | -name include -type d -print); |
59 | if [ -n "$include" ]; then |
60 | archincludedir="$archincludedir $include" |
61 | find $include $ignore -name "$2" -print; |
62 | fi |
63 | } |
64 | |
65 | # find sources in include/ |
66 | find_include_sources() |
67 | { |
68 | find ${tree}include $ignore -name config -prune -o -name "$1" -print; |
69 | } |
70 | |
71 | # find sources in rest of tree |
72 | # we could benefit from a list of dirs to search in here |
73 | find_other_sources() |
74 | { |
75 | find ${tree}* $ignore \ |
76 | \( -name include -o -name arch -o -name '.tmp_*' \) -prune -o \ |
77 | -name "$1" -print; |
78 | } |
79 | |
80 | find_sources() |
81 | { |
82 | find_arch_sources $1 "$2" |
83 | } |
84 | |
85 | all_sources() |
86 | { |
87 | find_arch_include_sources ${SRCARCH} '*.[chS]' |
88 | if [ ! -z "$archinclude" ]; then |
89 | find_arch_include_sources $archinclude '*.[chS]' |
90 | fi |
91 | find_include_sources '*.[chS]' |
92 | for arch in $ALLSOURCE_ARCHS |
93 | do |
94 | find_sources $arch '*.[chS]' |
95 | done |
96 | find_other_sources '*.[chS]' |
97 | } |
98 | |
99 | all_compiled_sources() |
100 | { |
101 | for i in $(all_sources); do |
102 | case "$i" in |
103 | *.[cS]) |
104 | j=${i/\.[cS]/\.o} |
105 | if [ -e $j ]; then |
106 | echo $i |
107 | fi |
108 | ;; |
109 | *) |
110 | echo $i |
111 | ;; |
112 | esac |
113 | done |
114 | } |
115 | |
116 | all_target_sources() |
117 | { |
118 | if [ -n "$COMPILED_SOURCE" ]; then |
119 | all_compiled_sources |
120 | else |
121 | all_sources |
122 | fi |
123 | } |
124 | |
125 | all_kconfigs() |
126 | { |
127 | for arch in $ALLSOURCE_ARCHS; do |
128 | find_sources $arch 'Kconfig*' |
129 | done |
130 | find_other_sources 'Kconfig*' |
131 | } |
132 | |
133 | all_defconfigs() |
134 | { |
135 | find_sources $ALLSOURCE_ARCHS "defconfig" |
136 | } |
137 | |
138 | docscope() |
139 | { |
140 | (echo \-k; echo \-q; all_target_sources) > cscope.files |
141 | cscope -b -f cscope.out |
142 | } |
143 | |
144 | dogtags() |
145 | { |
146 | all_target_sources | gtags -i -f - |
147 | } |
148 | |
149 | exuberant() |
150 | { |
151 | all_target_sources | xargs $1 -a \ |
152 | -I __initdata,__exitdata,__initconst,__devinitdata \ |
153 | -I __devinitconst,__cpuinitdata,__initdata_memblock \ |
154 | -I __refdata,__attribute \ |
155 | -I __acquires,__releases,__deprecated \ |
156 | -I __read_mostly,__aligned,____cacheline_aligned \ |
157 | -I ____cacheline_aligned_in_smp \ |
158 | -I ____cacheline_internodealigned_in_smp \ |
159 | -I __used,__packed,__packed2__,__must_check,__must_hold \ |
160 | -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \ |
161 | -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \ |
162 | -I static,const \ |
163 | --extra=+f --c-kinds=+px \ |
164 | --regex-asm='/^(ENTRY|_GLOBAL)\(([^)]*)\).*/\2/' \ |
165 | --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \ |
166 | --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/' \ |
167 | --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/' \ |
168 | --regex-c++='/PAGEFLAG\(([^,)]*).*/Page\1/' \ |
169 | --regex-c++='/PAGEFLAG\(([^,)]*).*/SetPage\1/' \ |
170 | --regex-c++='/PAGEFLAG\(([^,)]*).*/ClearPage\1/' \ |
171 | --regex-c++='/TESTSETFLAG\(([^,)]*).*/TestSetPage\1/' \ |
172 | --regex-c++='/TESTPAGEFLAG\(([^,)]*).*/Page\1/' \ |
173 | --regex-c++='/SETPAGEFLAG\(([^,)]*).*/SetPage\1/' \ |
174 | --regex-c++='/__SETPAGEFLAG\(([^,)]*).*/__SetPage\1/' \ |
175 | --regex-c++='/TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/' \ |
176 | --regex-c++='/__TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/' \ |
177 | --regex-c++='/CLEARPAGEFLAG\(([^,)]*).*/ClearPage\1/' \ |
178 | --regex-c++='/__CLEARPAGEFLAG\(([^,)]*).*/__ClearPage\1/' \ |
179 | --regex-c++='/__PAGEFLAG\(([^,)]*).*/__SetPage\1/' \ |
180 | --regex-c++='/__PAGEFLAG\(([^,)]*).*/__ClearPage\1/' \ |
181 | --regex-c++='/PAGEFLAG_FALSE\(([^,)]*).*/Page\1/' \ |
182 | --regex-c++='/TESTSCFLAG\(([^,)]*).*/TestSetPage\1/' \ |
183 | --regex-c++='/TESTSCFLAG\(([^,)]*).*/TestClearPage\1/' \ |
184 | --regex-c++='/SETPAGEFLAG_NOOP\(([^,)]*).*/SetPage\1/' \ |
185 | --regex-c++='/CLEARPAGEFLAG_NOOP\(([^,)]*).*/ClearPage\1/' \ |
186 | --regex-c++='/__CLEARPAGEFLAG_NOOP\(([^,)]*).*/__ClearPage\1/' \ |
187 | --regex-c++='/TESTCLEARFLAG_FALSE\(([^,)]*).*/TestClearPage\1/' \ |
188 | --regex-c++='/__TESTCLEARFLAG_FALSE\(([^,)]*).*/__TestClearPage\1/' \ |
189 | --regex-c++='/_PE\(([^,)]*).*/PEVENT_ERRNO__\1/' \ |
190 | --regex-c='/PCI_OP_READ\((\w*).*[1-4]\)/pci_bus_read_config_\1/' \ |
191 | --regex-c='/PCI_OP_WRITE\((\w*).*[1-4]\)/pci_bus_write_config_\1/' \ |
192 | --regex-c='/DEFINE_(MUTEX|SEMAPHORE|SPINLOCK)\((\w*)/\2/v/' \ |
193 | --regex-c='/DEFINE_(RAW_SPINLOCK|RWLOCK|SEQLOCK)\((\w*)/\2/v/' \ |
194 | --regex-c='/DECLARE_(RWSEM|COMPLETION)\((\w*)/\2/v/' \ |
195 | --regex-c='/DECLARE_BITMAP\((\w*)/\1/v/' \ |
196 | --regex-c='/(^|\s)(|L|H)LIST_HEAD\((\w*)/\3/v/' \ |
197 | --regex-c='/(^|\s)RADIX_TREE\((\w*)/\2/v/' \ |
198 | --regex-c='/DEFINE_PER_CPU\(([^,]*,\s*)(\w*).*\)/\2/v/' \ |
199 | --regex-c='/DEFINE_PER_CPU_SHARED_ALIGNED\(([^,]*,\s*)(\w*).*\)/\2/v/' \ |
200 | --regex-c='/DECLARE_WAIT_QUEUE_HEAD\((\w*)/\1/v/' \ |
201 | --regex-c='/DECLARE_(TASKLET|WORK|DELAYED_WORK)\((\w*)/\2/v/' \ |
202 | --regex-c='/DEFINE_PCI_DEVICE_TABLE\((\w*)/\1/v/' |
203 | |
204 | all_kconfigs | xargs $1 -a \ |
205 | --langdef=kconfig --language-force=kconfig \ |
206 | --regex-kconfig='/^[[:blank:]]*(menu|)config[[:blank:]]+([[:alnum:]_]+)/\2/' |
207 | |
208 | all_kconfigs | xargs $1 -a \ |
209 | --langdef=kconfig --language-force=kconfig \ |
210 | --regex-kconfig='/^[[:blank:]]*(menu|)config[[:blank:]]+([[:alnum:]_]+)/CONFIG_\2/' |
211 | |
212 | all_defconfigs | xargs -r $1 -a \ |
213 | --langdef=dotconfig --language-force=dotconfig \ |
214 | --regex-dotconfig='/^#?[[:blank:]]*(CONFIG_[[:alnum:]_]+)/\1/' |
215 | } |
216 | |
217 | emacs() |
218 | { |
219 | all_target_sources | xargs $1 -a \ |
220 | --regex='/^\(ENTRY\|_GLOBAL\)(\([^)]*\)).*/\2/' \ |
221 | --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \ |
222 | --regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \ |
223 | --regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/' \ |
224 | --regex='/PAGEFLAG(\([^,)]*\).*/Page\1/' \ |
225 | --regex='/PAGEFLAG(\([^,)]*\).*/SetPage\1/' \ |
226 | --regex='/PAGEFLAG(\([^,)]*\).*/ClearPage\1/' \ |
227 | --regex='/TESTSETFLAG(\([^,)]*\).*/TestSetPage\1/' \ |
228 | --regex='/TESTPAGEFLAG(\([^,)]*\).*/Page\1/' \ |
229 | --regex='/SETPAGEFLAG(\([^,)]*\).*/SetPage\1/' \ |
230 | --regex='/__SETPAGEFLAG(\([^,)]*\).*/__SetPage\1/' \ |
231 | --regex='/TESTCLEARFLAG(\([^,)]*\).*/TestClearPage\1/' \ |
232 | --regex='/__TESTCLEARFLAG(\([^,)]*\).*/TestClearPage\1/' \ |
233 | --regex='/CLEARPAGEFLAG(\([^,)]*\).*/ClearPage\1/' \ |
234 | --regex='/__CLEARPAGEFLAG(\([^,)]*\).*/__ClearPage\1/' \ |
235 | --regex='/__PAGEFLAG(\([^,)]*\).*/__SetPage\1/' \ |
236 | --regex='/__PAGEFLAG(\([^,)]*\).*/__ClearPage\1/' \ |
237 | --regex='/PAGEFLAG_FALSE(\([^,)]*\).*/Page\1/' \ |
238 | --regex='/TESTSCFLAG(\([^,)]*\).*/TestSetPage\1/' \ |
239 | --regex='/TESTSCFLAG(\([^,)]*\).*/TestClearPage\1/' \ |
240 | --regex='/SETPAGEFLAG_NOOP(\([^,)]*\).*/SetPage\1/' \ |
241 | --regex='/CLEARPAGEFLAG_NOOP(\([^,)]*\).*/ClearPage\1/' \ |
242 | --regex='/__CLEARPAGEFLAG_NOOP(\([^,)]*\).*/__ClearPage\1/' \ |
243 | --regex='/TESTCLEARFLAG_FALSE(\([^,)]*\).*/TestClearPage\1/' \ |
244 | --regex='/__TESTCLEARFLAG_FALSE(\([^,)]*\).*/__TestClearPage\1/' \ |
245 | --regex='/_PE(\([^,)]*\).*/PEVENT_ERRNO__\1/' \ |
246 | --regex='/PCI_OP_READ(\([a-z]*[a-z]\).*[1-4])/pci_bus_read_config_\1/' \ |
247 | --regex='/PCI_OP_WRITE(\([a-z]*[a-z]\).*[1-4])/pci_bus_write_config_\1/' |
248 | |
249 | all_kconfigs | xargs $1 -a \ |
250 | --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/' |
251 | |
252 | all_kconfigs | xargs $1 -a \ |
253 | --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/CONFIG_\3/' |
254 | |
255 | all_defconfigs | xargs -r $1 -a \ |
256 | --regex='/^#?[ \t]?\(CONFIG_[a-zA-Z0-9_]+\)/\1/' |
257 | } |
258 | |
259 | xtags() |
260 | { |
261 | if $1 --version 2>&1 | grep -iq exuberant; then |
262 | exuberant $1 |
263 | elif $1 --version 2>&1 | grep -iq emacs; then |
264 | emacs $1 |
265 | else |
266 | all_target_sources | xargs $1 -a |
267 | fi |
268 | } |
269 | |
270 | # Support um (which uses SUBARCH) |
271 | if [ "${ARCH}" = "um" ]; then |
272 | if [ "$SUBARCH" = "i386" ]; then |
273 | archinclude=x86 |
274 | elif [ "$SUBARCH" = "x86_64" ]; then |
275 | archinclude=x86 |
276 | else |
277 | archinclude=${SUBARCH} |
278 | fi |
279 | elif [ "${SRCARCH}" = "arm" -a "${SUBARCH}" != "" ]; then |
280 | subarchdir=$(find ${tree}arch/$SRCARCH/ -name "mach-*" -type d -o \ |
281 | -name "plat-*" -type d); |
282 | for i in $subarchdir; do |
283 | case "$i" in |
284 | *"mach-"${SUBARCH}) |
285 | ;; |
286 | *"plat-"${SUBARCH}) |
287 | ;; |
288 | *) |
289 | subarchprune="$subarchprune \ |
290 | -wholename $i -prune -o" |
291 | ;; |
292 | esac |
293 | done |
294 | fi |
295 | |
296 | remove_structs= |
297 | case "$1" in |
298 | "cscope") |
299 | docscope |
300 | ;; |
301 | |
302 | "gtags") |
303 | dogtags |
304 | ;; |
305 | |
306 | "tags") |
307 | rm -f tags |
308 | xtags ctags |
309 | remove_structs=y |
310 | ;; |
311 | |
312 | "TAGS") |
313 | rm -f TAGS |
314 | xtags etags |
315 | remove_structs=y |
316 | ;; |
317 | esac |
318 | |
319 | # Remove structure forward declarations. |
320 | if [ -n "$remove_structs" ]; then |
321 | LANG=C sed -i -e '/^\([a-zA-Z_][a-zA-Z0-9_]*\)\t.*\t\/\^struct \1;.*\$\/;"\tx$/d' $1 |
322 | fi |
323 |
Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9