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  1. #! /bin/sh
  2. # deblob-check version 2008-03-29 $Rev: 3476 $
  3. # Inspired in gNewSense's find-firmware script.
  4. # Written by Alexandre Oliva <lxoliva@fsfla.org>
  5. # Check http://www.fsfla.org/svn/fsfla/software/linux-libre for newer
  6. # versions.
  7. # Copyright (C) 2008 Alexandre Oliva
  8. #
  9. # This program is free software; you can redistribute it and/or modify
  10. # it under the terms of the GNU General Public License as published by
  11. # the Free Software Foundation; either version 2 of the License, or
  12. # (at your option) any later version.
  13. #
  14. # This program is distributed in the hope that it will be useful, but
  15. # WITHOUT ANY WARRANTY; without even the implied warranty of
  16. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17. # General Public License for more details.
  18. #
  19. # You should have received a copy of the GNU General Public License
  20. # along with this program; if not, write to the Free Software
  21. # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
  22. # USA
  23. # usage: deblob-check [-S] [-vv] [-s S] [-lDdBbCcXxPpFftVh?H] \
  24. # [*.tar* patch-* *.patch]
  25. # Look for too-long undocumented sequences of numbers (generally blobs
  26. # in disguise) in source files.
  27. # The order of command line flags is significant. Flags given out of
  28. # the order above won't be handled correctly, sorry.
  29. # -s --sensitivity: must be followed by a blank and a number.
  30. # Specifies the number of consecutive integral or
  31. # character constants that trigger the blob detector.
  32. # The default sensitivity is 32 constants.
  33. # The sensitivity, if present, must be the first option. The action
  34. # selection, if present, must be the first argument, except for the
  35. # sensitivity and verbosity.
  36. # The default can be overridden with one of:
  37. # -l --list-blobs: list files that contain sequences that match the
  38. # blob detector test and that are not known to be false
  39. # positives. This is the default option.
  40. # -d --deblob --mark-blobs: print the processed input, replacing
  41. # sequences that match the blob detector test and that
  42. # are NOT known to be false positives with
  43. # /*(DEBLOBBED)*/.
  44. # -D --cat: print the processed input, as it would have been fed to
  45. # the blob detector script. Use -S to save the sed
  46. # script used to process it, and search for `sedcat:' in
  47. # comments to locate the relevant adaptation points.
  48. # -b --print-marked-blobs: like -d, but print only the matching
  49. # sequences.
  50. # -B --print-blobs: like -b, but do not deblob the sequences.
  51. # -c --print-marked-blobs-with-context: like -b, but try to maximize
  52. # the context around the blobs. This maximization will
  53. # sometimes disregard known false positives, if they
  54. # happen to be contained within the extended match.
  55. # This is probably an indication that the false positive
  56. # matching rule could be improved.
  57. # -C --print-blobs-with-context: like -B, but try to maximize the
  58. # context around the blobs.
  59. # -X --print-all-matches: print all blobs, be they known false
  60. # positives or blobs.
  61. # -x --list-all-matches: list files that contain sequences that appear
  62. # to be blobs, be they known false positives or not.
  63. # -p --mark-false-positives: print the processed input, replacing
  64. # sequences that match the blob detector test, but that
  65. # are known to be false positives, with /*(DEBLOBBED)*/.
  66. # -P --list-false-positives: list files that contain false positives.
  67. # -f --print-marked-false-positives: like -p, but print only the
  68. # matching sequences.
  69. # -F --print-false-positives: like -f, but do not deblob the sequences.
  70. # -t --test: run (very minimal) self-test.
  71. # -V --version: print a version number
  72. # -h -? -H --help: print short or long help message
  73. # debugging options:
  74. # -S --save-scripts: save scripts and temporary files.
  75. # -v --verbose: increase verbosity level, for internal debugging. May
  76. # be given at most twice.
  77. # The exit status is only significant for the --list options: it will
  78. # be true if nothing was found, and false otherwise.
  79. : # Mark the end of the help message.
  80. # TODO:
  81. # - Improve handling of command-line arguments, so as to not make the
  82. # order relevant.
  83. # - Add an option for the user to feed their own false positive
  84. # patterns.
  85. # - Add support to recognize known blobs (or other non-Free
  86. # signatures, really), to speed up the scanning of files containing
  87. # blobs, and to avoid attempts to disguise blobs.
  88. # - Factor out the code in the various print_* and list_* parts of the
  89. # sed script, at least in the shell sources. Make sure they're all
  90. # included and expanded in a saved --cat script though.
  91. # - Add support for file name tagging in patterns, such that blobs or
  92. # false positives are recognized only when handling the specific
  93. # filename, be it stand-alone, as part of a patch or a tarball. This
  94. # should help avoid recognition of actual blobs as false positives
  95. # just because there's a symbol with a different name elsewhere.
  96. # It is convenient that the patterns provided by the user to
  97. # recognize file names can be empty (for backward compatibility), but
  98. # this should ideally be phased out in favor of more precise matches.
  99. # It's important that files can be recognized with leading tarball or
  100. # patch names, that the filename used within the tarball contain
  101. # leading garbage, and even that a partial pathname be recognizable
  102. # (say recognize drivers/net/whatever.c when the input file is named
  103. # ../net/whatever.c).
  104. # Rather than using regular expressions to recognize multiple files
  105. # it's convenient (but not quite essential) that filename patterns be
  106. # specifiable as regular expressions, rather than simple filenames,
  107. # but there are other ways around this.
  108. # Maintaining begin/end markers in a stack-like fashion as part of
  109. # the processed stream, and using the names in them as (optional) part
  110. # of the recognition patterns, would enable us to do it.
  111. # Introducing annotations next to the false positives (and recognized
  112. # blobs) as an early part of the process may speed things up and
  113. # enable fast processing, but how to introduce the annotations quickly
  114. # in the first place? Given patterns such as
  115. # \(\(file1\)\(.*\)\(pat1\)\|\(file2\)\(.*\)\(pat2\)\|...\)
  116. # how do we get sed to introduce a marker that contains file2 right
  117. # before or right after pat2, without turning a big efficient regexp
  118. # into a slowish sequence of s/// commands?
  119. # - Re-check and narrow false-positive patterns to make sure they
  120. # apply only to the relevant content.
  121. # - Scripting abilities, so as to be able to automate the removal of
  122. # source files or of blobs from source files in a tarball without
  123. # having to extract the entire tarball (as in tar --update/--delete)
  124. # would be nice. Carrying over removed files automatically into
  125. # patches would also be great, and this sort of script would be
  126. # perfect to document what has been done to a tarball plus a set of
  127. # patches. Something like deblob.script:
  128. #
  129. # tarball linux-2.6.24.tar.bz2
  130. # delete net/wireloss/freedom.c drivers/me/crazy.c
  131. # deblob include/linux/slab-blob-kfree.h
  132. # deconfig drivers/char/drm DRM_IS_BAD
  133. #
  134. # patch patch-2.6.25-rc7.bz2
  135. # delete arch/power/over/you.c
  136. # such that the deletes from an earlier file would carry over into the
  137. # subsequent ones, and new tarballs and patch files would be generated
  138. # with the libre- prefix in their basename, and the xdeltas between
  139. # the original files and the modified files would be minimal, and
  140. # redundant with this script and the input script while at that.
  141. # - Improve documentation of the code.
  142. # - Write a decent testsuite.
  143. # - Insert your idea here. :-)
  144. # Yeah, lots of stuff to do. Want to help?
  145. # This makes it much faster, and mostly immune to non-ASCII stuff, as
  146. # long as a 8-bit-safe sed is used. Probably a safe assumption these
  147. # days.
  148. case ${LANG+set} in set) LANG=C; export LANG;; esac
  149. rm="rm -f"
  150. case $1 in
  151. --save-scripts | -S)
  152. shift
  153. rm="echo preserving"
  154. ;;
  155. esac
  156. # Choose verbosity level for sed script debugging and performance
  157. # analysis.
  158. case $1 in
  159. --verbose | -v)
  160. shift
  161. case $1 in
  162. --verbose | -v)
  163. shift
  164. v="i\\
  165. :
  166. p;
  167. i\\
  168. "
  169. ;;
  170. *)
  171. v="P;i\\
  172. "
  173. ;;
  174. esac
  175. ;;
  176. *)
  177. v="# "
  178. ;;
  179. esac
  180. sens=31 # 32 - 1
  181. case $1 in
  182. --sensitivity | -s)
  183. sens=$2;
  184. shift 2 || exit 1
  185. if test "$sens" -gt 0 2>/dev/null; then
  186. :
  187. else
  188. echo invalid sensitivity: $sens >&2
  189. exit 1
  190. fi
  191. sens=`expr $sens - 1`
  192. ;;
  193. esac
  194. test_mode=false
  195. name=deblob-check
  196. case $1 in
  197. --version | -V)
  198. sed '/^# '$name' version /,/^# Written by/ { s/^# //; p; }; d' < $0
  199. exit 0
  200. ;;
  201. -\? | -h)
  202. sed -n '/^# usage:/,/# -h/ { /^# -/,/^$/{s/^# \(-.*\):.*/\1/p; d; }; s/^\(# \?\)\?//p; }' < $0 &&
  203. echo
  204. echo "run \`$name --help | more' for full usage"
  205. exit 0
  206. ;;
  207. --help | -H)
  208. sed -n '/^# '$name' version /,/^[^#]/ s/^\(# \?\)\?//p' < $0
  209. exit 0
  210. ;;
  211. --test | -t)
  212. test_mode=:
  213. ;;
  214. --mark-false-positives | -p)
  215. shift;
  216. set_sed_cmd () {
  217. set_sedmain "b list_both;" "p;" "b list_matches;"
  218. }
  219. ;;
  220. --print-marked-false-positives | -f)
  221. shift;
  222. set_sed_cmd () {
  223. set_sedmain "b print_marked_matches;" "" "b print_marked_matches;"
  224. }
  225. ;;
  226. --print-false-positives | -F)
  227. shift;
  228. set_sed_cmd () {
  229. set_sedmain "b print_matches;" "" "b print_matches;"
  230. }
  231. ;;
  232. --deblob | --mark-blobs | -d)
  233. shift;
  234. set_sed_cmd () {
  235. set_sedmain "b list_blobs;" "p;" "p;"
  236. }
  237. ;;
  238. --cat | -D)
  239. shift;
  240. set_sed_cmd () {
  241. set_sedmain \
  242. "# sedcat: Actual blob detected, but there may be false positives." \
  243. "# sedcat: No blob whatsoever found." \
  244. "# sedcat: False positives found." \
  245. "p; d; # sedcat: Just print stuff, remove this line to run the actual script."
  246. }
  247. ;;
  248. --print-marked-blobs | -b)
  249. shift;
  250. set_sed_cmd () {
  251. set_sedmain "b print_marked_blobs;"
  252. }
  253. ;;
  254. --print-blobs | -B)
  255. shift;
  256. set_sed_cmd () {
  257. set_sedmain "b print_blobs;"
  258. }
  259. ;;
  260. --print-marked-blobs-with-context | -c)
  261. shift;
  262. set_sed_cmd () {
  263. set_sedmain "b print_marked_cblobs;"
  264. }
  265. ;;
  266. --print-blobs-with-context | -C)
  267. shift;
  268. set_sed_cmd () {
  269. set_sedmain "b print_cblobs;"
  270. }
  271. ;;
  272. --list-false-positives | -P)
  273. shift;
  274. set_sed_cmd () {
  275. set_sedmain "" "" "
  276. i\\
  277. $file
  278. q 1;"
  279. }
  280. ;;
  281. --list-all-matches | -x)
  282. shift;
  283. set_sed_cmd () {
  284. set_sedmain "
  285. i\\
  286. $file
  287. q 1;" "" "
  288. i\\
  289. $file
  290. q 1;"
  291. }
  292. ;;
  293. --print-all-matches | -X)
  294. shift;
  295. set_sed_cmd () {
  296. set_sedmain "b print_both;" "" "b print_matches;"
  297. }
  298. ;;
  299. *)
  300. case $1 in
  301. -- | -l | --list-blobs) shift;;
  302. esac
  303. case $1 in
  304. -*)
  305. if test ! -f "$1"; then
  306. echo "$name: \`$1' given too late or out of the proper sequence." >&2
  307. echo "$name: The order of arguments is significant, see the usage." >&2
  308. exit 1
  309. fi
  310. ;;
  311. esac
  312. set_sed_cmd () {
  313. set_sedmain "
  314. i\\
  315. $file
  316. q 1;"
  317. }
  318. ;;
  319. esac
  320. case $1 in
  321. --) shift;;
  322. esac
  323. if $test_mode; then
  324. pass=:
  325. # Exercise some nasty inputs to see that we recognize them as blobs
  326. # with full context.
  327. for string in \
  328. "1,2,3,4" \
  329. "= {
  330. 1, 0x2, 03, L'\x4'
  331. }" \
  332. "=
  333. {
  334. '\\x1', '\\002'
  335. ,
  336. {
  337. { \"\\x3\", },
  338. \"\\004\"
  339. },
  340. };" \
  341. ".long 1,2
  342. .long \$3,\$4" \
  343. "#define X { 1, 2, \\
  344. 3, 4, /* comment */ \\
  345. }" \
  346. "= {
  347. /*
  348. * multi-line
  349. * comment
  350. */
  351. {
  352. 0x4c00c000, 0x00000000, 0x00060000, 0x00000000,
  353. },
  354. }" \
  355. ; do
  356. case `echo "$string" | $0 -s 4 -c` in
  357. "::: - :::
  358. $string") ;;
  359. *) echo "failed positive test for:
  360. $string" >&2
  361. pass=false;;
  362. esac
  363. done
  364. # Make sure we do not recognize these as blobs.
  365. for string in \
  366. "#define X { 1, 2 }
  367. #define Y { 3, 4 }" \
  368. " 0x00, 0x00, 0x00 " \
  369. ; do
  370. case `echo "$string" | $0 -s 4` in
  371. "") ;;
  372. *) echo "failed negative test for:
  373. $string" >&2
  374. pass=false;;
  375. esac
  376. done
  377. # How did we do?
  378. if $pass; then
  379. echo success
  380. fi
  381. $pass
  382. exit
  383. fi
  384. # Call addx as needed to set up more patterns to be recognized as
  385. # false positives. Takes the input filename in $1.
  386. set_except () {
  387. # Look for a multi-line definition starting with a line that matches
  388. # $1 (implicitly anchored to the beginning of the line), and ending
  389. # at the first ';'.
  390. initnc () {
  391. addx "$1[^;]*;"
  392. }
  393. # Look for a multi-line definition starting with a line that matches
  394. # $1 (implicitly anchored to the beginning of the line), and ending
  395. # at the first ';' that's not within comments.
  396. initc () {
  397. addx "$1\\([^;]*\\|$comment\\)*;"
  398. }
  399. # Accept as a non-blob an expression $1 that would have otherwise
  400. # triggered blob detection. The expression must end in a way that
  401. # would trigger the blob detection machinery.
  402. accept () {
  403. addx "$1"
  404. }
  405. # Match up to the end a comment started in $1.
  406. ocomment () {
  407. addx "$1\\([^*]\\|[*][*]*[^*/]\\|[*]*[\\n]\\)*[*]*[*][/]"
  408. }
  409. # Match $1 followed by backslash-terminated lines and a last
  410. # non-backslash-terminated line.
  411. oprepline () {
  412. addx "$1\\([^\\n]*\\\\[\\n]\\)*[^\\n\\\\]*$eol"
  413. }
  414. case /$1 in
  415. /drivers/net/tg3.c)
  416. # This file contains firmwares that we deblob with high
  417. # sensitivity, so make sure the sequences of numbers that are not
  418. # blobs are not deblobbed. FIXME: we should have patterns to
  419. # recognize the blobs instead.
  420. initnc ' static const u32 test_pat\[4\]\[6\] ='
  421. initnc ' }, mem_tbl_5705\[\] ='
  422. ;;
  423. */*linux*.tar* | */*kernel*.tar* | */*linux-*.*.*/*)
  424. # false alarms, contain source
  425. # drivers/net/wan/wanxlfw.inc_shipped -> wanxlfw.S
  426. accept 'static u8 firmware\[\]={[\n]0x60,\(0x00,\)*0x16,\(0x00,\)*\([\n]\(0x[0-9A-F][0-9A-F],\)*\)*[\n]0x23,0xFC,0x00,0x00,0x00,0x01,0xFF,0xF9,0x00,0xD4,0x61,0x00,0x06,0x74,0x33,0xFC,\([\n]\(0x[0-9A-F][0-9A-F],\)*\)*0x00[\n]};'
  427. # drivers/usb/serial/xircom_pgs_fw.h -> xircom_pgs.S
  428. initnc 'static const struct ezusb_hex_record xircom_pgs_firmware\[\] ='
  429. # drivers/usb/serial/keyspan_pda_fw_h -> keyspan_pda.S
  430. initnc 'static const struct ezusb_hex_record keyspan_pda_firmware\[\] ='
  431. # arch/m68k/ifpsp060/*.sa -> src/*.s
  432. accept ' \.long 0x60ff0000,0x02360000,0x60ff0000,0x16260000[\n]'"$sepx$blobpat*"
  433. accept ' \.long 0x60ff0000,0x17400000,0x60ff0000,0x15f40000[\n]'"$sepx$blobpat*"
  434. # arch/powerpc/platforms/cell/spufs/spu_save_dump.h_shipped -> spu_save.c
  435. initnc 'static unsigned int spu_save_code\[\] __attribute__((__aligned__(128))) ='
  436. # arch/powerpc/platforms/cell/spufs/spu_restore_dump.h_shipped -> spu_restore.c
  437. initnc 'static unsigned int spu_restore_code\[\] __attribute__((__aligned__(128))) ='
  438. # drivers/net/ixp2000/ixp2400_tx.ucode -> ixp2400_tx.uc
  439. initnc ' \.initial_reg_values = (struct ixp2000_reg_value \[\]) {'
  440. # drivers/net/ixp2000/ixp2400_rx.ucode -> ixp2400_rx.uc
  441. initnc ' \.initial_reg_values = (struct ixp2000_reg_value \[\]) {'
  442. # crypto/tcrypt.h
  443. initnc '[ ]*\.\(digest\|entries\|input\|key\|output\|plaintext\|result\)[ ]*= {'
  444. # checked:
  445. accept ' \$3 = {{pge = {{ste = {\(\([0-9][0-9a-fx{},\n ]*\|\(pge\|ste\) =\|<repeats [0-9]\+ times>\)[{},\n ]*\)*<repeats 11 times>}'"$eol"
  446. # arch/sparc/lib/divdi3.S
  447. accept '__clz_tab:[\n] \.byte 0\(,[0-5]\)\+'"$sepx$blobpat*"
  448. accept 'PITBL:[\n] \.long 0xC0040000,0xC90FDAA2,'"$blobpat*"
  449. # arch/m68k/mac/mac_penguin.S
  450. accept '\(0x[0F][0F],\)\+\\[\n]\(\(0x[0F][0F],\)\+\\[\n]\)*\(0x[0F][0F],\)\+0x00'
  451. # arch/s390/kernel/head.S
  452. accept '\.lowcase:[\n] \.byte 0x00\(,0x0[1-7]\)\+'"$sepx$blobpat*$eol"
  453. # arch/s390/kernel/bitmap.S
  454. accept '_zb_findmap:[\n] \.byte 0\(,[123],0\)\+,4'"$sepx$blobpat*$eol"
  455. accept '_sb_findmap:[\n] \.byte 8\(,0,[123]\)\+,0'"$sepx$blobpat*$eol"
  456. # arch/powerpc/lib/copyuser_64.S
  457. accept ' \.section __ex_table,"a"'"$sepx$blobpat*"
  458. # arch/powerpc/platforms/iseries/mf.c
  459. accept ' memcpy(src, "\\x01\\x00\\x00\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00".*PROGxxxx'
  460. # arch/ppc/platforms/ev64260.c
  461. initnc 'static const unsigned int cpu_745x\[2\]\[16\] ='
  462. # arch/alpha/lib/fls.c
  463. initnc 'const unsigned char __flsm1_tab\[256\] ='
  464. # drivers/input/misc/map_to_7segment.h
  465. accept '#define _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \\[\n] \(0,\)\+'"$eol"
  466. # sound/oss/ad1848.c
  467. initc ' static int init_values_b\[\] ='
  468. # drivers/input/keyboard/atkbd.c
  469. initnc 'static unsigned char atkbd_set2_keycode\[512\] ='
  470. # drivers/usb/serial/keyspan_pda.S and
  471. # drivers/usb/serial/xircom_pgs.S
  472. accept 'desc_config1:[\n] \.byte 0x09, 0x02'"$sepx$blobpat*"
  473. accept 'string_mfg:[\n]\?\(;\? \.byte[^\n]*[\n]\)\+string_mfg_end:'
  474. accept 'string_product:[\n]\?\(;\? \.byte[^\n]*[\n]\)\+string_product_end:'
  475. # drivers/media/video/pwc/pwc-nala.h
  476. accept ' [/][*] \(SQCIF\|QSIF\|QCIF\|SIF\|CIF\|VGA\) [*][/][\n] {[\n] {'"$blobpat*"
  477. # drivers/video/logo/*.ppm
  478. accept 'P[13]\([\n]#[^\n]*\)*[\n]*\([\n][0-9 ]*\)\+'
  479. # Documentation/specialix.txt
  480. accept 'for i in [ 0-9\\\n]*[\n]do'
  481. # Documentation/cpu-freq/cpufreq-stats.txt
  482. accept ' : 3600000 3400000 3200000 3000000 2800000 '
  483. # Documentation/scsi/sym53c8xx_2.txt and
  484. # Documentation/scsi/ncr53c8xx_2.txt
  485. accept '00 00[\n]64 01[\n]8e 0b[\n][\n][0-9a-f \n]*fe fe'
  486. accept '0f 00 08 08 64 00 0a 00 - id 0[\n]'"$blobpat*"
  487. accept 'default nvram data:'"$sepx$blobpat*"
  488. # Documentation/video4linux/sn9c102.txt
  489. accept '0x0458 0x7025[\n]'"$blobpat*"
  490. # Documentation/video4linux/et61x251.txt
  491. accept '0x102c 0x6151[\n]'"$blobpat*"
  492. # Documentation/video4linux/zc0301.txt
  493. accept '0x041e 0x4017[\n]'"$blobpat*"
  494. # Documentation/uml/UserModeLinux-HOWTO.txt
  495. accept ' (gdb) x\/100x \$25[\n] 0x507d2434: 0x507d2434 0x00000000 0x08048000 0x080a4f8c'"$sepx$blobpat*"
  496. # Documentation/isdn/README.inc
  497. accept ' 1 0 0 0 0x308'"$sepx$blobpat*"
  498. # Documentation/sched-stats.txt
  499. accept 'domain<N> <cpumask> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36'"$eol"
  500. # net/ipv4/ipvs/ip_vs_sync.c and
  501. # net/sctp/sm_make_chunk.c and
  502. # include/linux/sctp.h
  503. accept '[ * ]*0 1 2 3[\n][ * ]*0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1'
  504. # arch/x86/lguest/boot.c
  505. accept ' \* 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0'
  506. # drivers/net/fealnx.c
  507. ocomment ' [/][*] Configure the PCI bus bursts and FIFO thresholds.'
  508. # drivers/hwmon/via686a.c
  509. ocomment '[/][*] the original LUT values from Alex van Kaam <darkside@chello\.nl>'
  510. # drivers/media/video/saa7114.c
  511. initc 'static const unsigned char init\[\] = {[^;]*MODE=0 ;.*SAA_7114_NTSC_HSYNC_START'
  512. # in 2.6.23 only
  513. accept " Psize Ipps Tput Rxint Txint Done Ndone[\\n] ---------------------------------------------------------------\\([\\n][ 0-9]\\+\\)\\+$eol"
  514. initnc 'static u_short ataplain_map\[NR_KEYS\] __initdata ='
  515. initnc 'static RegInitializer initData\[\] __initdata ='
  516. initnc ' static const unsigned char invert5\[\] ='
  517. initnc 'static unsigned char alpa2target\[\] ='
  518. initnc 'static unsigned char target2alpa\[\] ='
  519. oprepline '#define INIT_THREAD [{0},]\+[ ]*\\[ ]*[{0},]\+'
  520. initnc 'static uint tas300\(1c\|4\)_\(master\|mixer\|treble\|bass\)_tab\[\]='
  521. initnc 'static short dmasound_[au]law2dma16\[\] ='
  522. initnc 'static const unsigned short DACVolTable\[101\] ='
  523. # new in 2.6.25
  524. accept "%canned_values = ([\\n] \\([0-9]\\+ => \\[[ \\n]\\+\\(\\([0-9]\\+\\|'0x[0-9a-f]\\+'\\),[ \\n]*\\)*\\]\\(, \\|[\\n]\\)\\)*);"
  525. # from 2.6.25-rc* patches
  526. initnc ' int bcomm_irq\[3\*16\] ='
  527. initnc ' static const int8 countLeadingZerosHigh\[\] ='
  528. initnc 'static struct nic_qp_map nic_qp_mapping_[01]\[\] ='
  529. initnc 'static struct regval ov_initvals\[\] ='
  530. initnc 'static struct regval stk1125_initvals\[\] ='
  531. initnc 'static u8 bnx2x_stats_len_arr\[BNX2X_NUM_STATS\] ='
  532. initnc 'static const struct arb_line read_arb_data\[NUM_RD_Q\]\[MAX_RD_ORD + 1\] ='
  533. initnc 'static const struct arb_line write_arb_data\[NUM_WR_Q\]\[MAX_WR_ORD + 1\] ='
  534. oprepline '#define AR5K_RATES_11A '
  535. oprepline '#define AR5K_RATES_11B '
  536. oprepline '#define AR5K_RATES_11G '
  537. oprepline '#define AR5K_RATES_TURBO '
  538. oprepline '#define AR5K_RATES_XR '
  539. initnc ' } blinkrates\[\] ='
  540. initnc 'static const struct ath5k_ini ar5212_ini\[\] ='
  541. initnc 'static const struct ath5k_ini_mode rf5413_ini_mode_end\[\] ='
  542. initnc 'static const struct ath5k_ini_rf rfregs_5111\[\] ='
  543. initnc 'static const struct ath5k_ini_rf rfregs_5112\[\] ='
  544. initnc 'static const struct ath5k_ini_rf rfregs_5112a\[\] ='
  545. initnc 'static const struct ath5k_ini_rf rfregs_5413\[\] ='
  546. initnc 'const u\(8\|16\|32\) b43_ntab_\(\(adjustpower\|estimatepowerlt\|gainctl\|iqlt\|loftlt\|noisevar1\|tdi[24]0a\)[01]\|channelest\|frame\(lookup\|struct\)\|mcs\|pilot\|tdtrn\|tmap\)\[\] ='
  547. # quite suspicious
  548. # arch/parisc/kernel/perf_images.h
  549. initc 'static uint32_t onyx_images\[\]\[PCXU_IMAGE_SIZE\/sizeof(uint32_t)\] __read_mostly ='
  550. initc 'static uint32_t cuda_images\[\]\[PCXW_IMAGE_SIZE\/sizeof(uint32_t)\] __read_mostly ='
  551. # These are regarded as ok
  552. initnc 'static const u8 SN9C102_\(Y\|UV\)_QTABLE[01]\[64\] = {'
  553. initnc ' static const u8 jpeg_header\[589\] = {'
  554. accept '[ ]\{1,2\}err = sn9c102_write_const_regs(cam\(,[ \n]\+{0x[0-9a-fA-F][0-9a-fA-F], 0x[0-9a-fA-F][0-9a-fA-F]}\)*);'
  555. # too lax?
  556. initnc 'static yyconst flex_int\(16\|32\)_t yy_[^[]*\[[][0-9]*\] ='
  557. initnc 'static const \(yytype_u\?int\(8\|16\)\|unsigned \(short\( int\)\?\|char\)\) yy[^[]*\[\] ='
  558. initnc '\(\| \)static \(const \|\)\(unsigned \(short\|char\)\|struct SiS_[^ ]*\) SiS[^[]*\(\[[] [*0-9]*\]\)\+ *='
  559. initnc 'static const a3d_Hrtf_t A3dHrirZeros = {'
  560. initnc 'static const a3d_Hrtf_t A3dHrirImpulse = {'
  561. initnc 'static const a3d_Hrtf_t A3dHrirOnes = {'
  562. initnc 'static const a3d_Hrtf_t A3dHrirSatTest = {'
  563. initnc 'static const a3d_Hrtf_t A3dHrirDImpulse = {'
  564. initnc 'static const a3d_ItdDline_t A3dItdDlineZeros = {'
  565. initnc 'static auxxEqCoeffSet_t asEqCoefsNormal = {'
  566. initnc 'static xtalk_dline_t const alXtalkDlineTest = {'
  567. initnc 'static struct nand_ecclayout rtc_from4_nand_oobinfo = {'
  568. initnc 'static const s16 tempLUT\[\] ='
  569. initnc 'static const u8 viaLUT\[\] ='
  570. initnc 'static struct { int xres, yres, left, right, upper, lower, hslen, vslen, vfreq; } timmings\[\] __initdata = {'
  571. initnc 'static struct platinum_regvals platinum_reg_init_[0-9]* = {'
  572. initnc '} sisfb_ddc[sf]modes\[\] __devinitdata ='
  573. initnc 'static struct dvb_pll_desc [^\n]* = {'
  574. initnc 'static u32 LABELPATCHES\[\] __attribute((unused)) ='
  575. initnc 'static dbdev_tab_t dbdev_tab\[\] ='
  576. accept '\(EXP\|LOG\|ATAN\)TBL:'"$sepx$blobpat*"
  577. initnc 'static char fm_volume_table\[128\] ='
  578. initnc 'unsigned int snd_gf1_scale_table\[SNDRV_GF1_SCALE_TABLE_SIZE\] ='
  579. # remaining after original deblob_2_6_24, not fully checked
  580. oprepline '#define OV51[18]_\(Y\|UV\)QUANTABLE {'
  581. initnc ' static unsigned char const data_bit\[64\] ='
  582. initnc ' static const u8 data_sbit\[32\] ='
  583. initnc ' \.RightCoefs ='
  584. initnc ' #define WakeupSeq {'
  585. initnc ' SetRate44100\[\] ='
  586. initnc ' const short period\[32\] ='
  587. initnc ' const static int desc_idx_table\[\] ='
  588. initnc ' int prop_bcomm_irq\[3\*16\] ='
  589. initnc ' static char logSlopeTable\[128\] ='
  590. initnc ' static const int uc_\(dup\|word\)_table\[\]\[2\] ='
  591. initnc ' static const struct mc7_timing_params mc7_timings\[\] ='
  592. initnc ' static const u8 biphase_tbl\[\] ='
  593. initnc ' static const u8 cs170\[7 \* 8\] ='
  594. initnc ' static const u8 cs3[13]a\[8 \* 4\] ='
  595. initnc ' static const u8 dramsr13\[12 \* 5\] ='
  596. initnc ' static const u8 log10\[\] ='
  597. initnc ' static const u8 mpeg_hdr_data\[\] ='
  598. initnc ' static const u8 sdramtype\[13\]\[5\] ='
  599. initnc ' static const u8 t\[\] ='
  600. initnc ' static const unsigned int avg_pkts\[NCCTRL_WIN\] ='
  601. initnc ' static const unsigned short ac97_defaults\[\] ='
  602. initnc ' static int exp_lut\[256\] ='
  603. initnc ' static u16 jpeg_tables\[\]\[70\] ='
  604. initnc ' static u16 tables\[\] ='
  605. initnc ' static u32 logMagTable\[128\] ='
  606. initnc ' static u8 init_bufs\[13\]\[5\] ='
  607. initnc ' static u8 sine \[\] ='
  608. initnc ' static u_short geometry_table\[\]\[[45]\] ='
  609. initnc ' static unsigned char CRCTable1\[\] ='
  610. initnc ' static unsigned char CRCTable2\[\] ='
  611. initnc ' static unsigned char default_colors\[\] ='
  612. initnc ' static unsigned char iso_regs\[8\]\[4\] ='
  613. initnc ' static unsigned char log_scale\[101\] ='
  614. initnc ' static unsigned char msg\[\] ='
  615. initnc ' static unsigned char static_pad\[\] ='
  616. initnc ' static unsigned char table_alaw2ulaw\[\] ='
  617. initnc ' static unsigned char table_ulaw2alaw\[\] ='
  618. initnc ' u32 reg_boundaries\[\] ='
  619. initnc ' u8 b\[\] ='
  620. initnc ' uint8_t tx\[\] ='
  621. initnc ' unsigned char saa7111_regs\[\] ='
  622. initnc ' unsigned char sas_pcd_m_pg\[\] ='
  623. initnc ' } modedb\[5\] ='
  624. initnc ' } reg_tbl\[\] ='
  625. initnc ' } vals\[\] ='
  626. initnc ' } vm_devices\[\] ='
  627. initnc ' static const code distfix\[32\] ='
  628. initnc ' static const code lenfix\[512\] ='
  629. initnc ' int poly\[\]='
  630. initnc ' static const unsigned char asso_values\[\] ='
  631. initnc ' static unsigned char asso_values\[\] ='
  632. initnc ' } cards_ds\[\] ='
  633. initnc ' static const int8 countLeadingZerosHigh\[\] ='
  634. initnc ' static const unsigned short d\(base\|ext\)\[32\] ='
  635. initnc '#define OV511_QUANTABLESIZE 64'
  636. initnc 'BYTE BtCard::SRAMTable_\(NTSC\|PAL\)\[\] ='
  637. initnc 'BYTE SRAMTable\[\]\[ 60 \] ='
  638. accept 'irq_prio_[hdlc]*:'"$sepx$blobpat*"
  639. initc '__u8 _ascebc\[256\] ='
  640. initc '__u8 _ebc_tolower\[256\] ='
  641. initc '__u8 _ebc_toupper\[256\] ='
  642. initnc 'adapter_tag_info_t aic7[9x]xx_tag_info\[\] ='
  643. initnc 'char dmasound_alaw2dma8\[\] ='
  644. initnc 'char dmasound_ulaw2dma8\[\] ='
  645. initnc 'const struct aper_size_info_16 agp3_generic_sizes\[AGP_GENERIC_SIZES_ENTRIES\] ='
  646. initnc 'const u16 crc_itu_t_table\[256\] ='
  647. initnc 'const u8 byte_rev_table\[256\] ='
  648. initnc 'const u8 crc7_syndrome_table\[256\] ='
  649. initnc 'const unsigned char INIT_2\[127\] ='
  650. initnc 'int snd_sf_vol_table\[128\] ='
  651. initnc 'static u_char irq_to_siubit\[\] ='
  652. initnc 'static u_char irq_to_siureg\[\] ='
  653. initnc 'static Byte_t RData\[RDATASIZE\] ='
  654. initnc 'static __const__ __u16 gx_coeff\[256\] ='
  655. initnc 'static __u8 init7121ntsc\[\] ='
  656. initnc 'static __u8 init7121pal\[\] ='
  657. initnc 'static __u8 mode8420\(pro\|con\)\[\] ='
  658. initnc 'static byte capidtmf_leading_zeroes_table\[0x100\] ='
  659. initnc 'static char channel_map_madi_ss\[HDSPM_MAX_CHANNELS\] ='
  660. initnc 'static char coefficients\[NM_TOTAL_COEFF_COUNT \* 4\] ='
  661. initnc 'static char ecc_syndrome_table\[\] ='
  662. initnc 'static char isdn_audio_alaw_to_ulaw\[\] ='
  663. initnc 'static char isdn_audio_ulaw_to_alaw\[\] ='
  664. initnc 'static char mix_cvt\[101\] ='
  665. initnc 'static char opl3_volume_table\[128\] ='
  666. initnc 'static const RegInitializer initData\[\] __initdata ='
  667. initnc 'static const __u16 crc10_table\[256\] ='
  668. initnc 'static const __u32 crc_c\[256\] ='
  669. initnc 'static const char zr360[56]0_dht\[0x1a4\] ='
  670. initnc 'static const char zr360[56]0_dqt\[0x86\] ='
  671. initnc 'static const fixp_t cos_table\[46\] ='
  672. initnc 'static const int init_seq\[\] ='
  673. initnc 'static const int mobile_vid_table\[32\] ='
  674. initnc 'static const s16 snd_opl4_pitch_map\[0x600\] ='
  675. initnc 'static const s8 \(b43\(\|legacy\)\|bcm43xx\)_tssi2dbm_[bg]_table\[\] ='
  676. initnc 'static const s8 budtab\[256\] ='
  677. initnc 'static const struct aper_size_info_32 u3_sizes\[8\] ='
  678. initnc 'static const struct aper_size_info_8 via_generic_sizes\[9\] ='
  679. initnc 'static const struct color clut_vga16\[16\] ='
  680. initnc 'static const struct gain_entry gain_table\[2\]\[108\] ='
  681. initnc 'static const struct mV_pos __initdata mobilevrm_mV\[32\] ='
  682. initnc 'static const struct mV_pos __initdata vrm85_mV\[32\] ='
  683. initnc 'static const struct menelaus_vtg_value vcore_values\[\] ='
  684. initnc 'static const struct opl4_region regions_[0-9a-frums]*\[\] ='
  685. initnc 'static const struct regval regval_table\[\] ='
  686. initnc 'static const struct rf_channel rf_vals_5222\[\] ='
  687. initnc 'static const struct rf_channel rf_vals_5225_2527\[\] ='
  688. initnc 'static const struct rf_channel rf_vals_5226\[\] ='
  689. initnc 'static const struct rf_channel rf_vals_bg\[\] ='
  690. initnc 'static const struct rf_channel rf_vals_bg_2522\[\] ='
  691. initnc 'static const struct rf_channel rf_vals_bg_2523\[\] ='
  692. initnc 'static const struct rf_channel rf_vals_bg_2524\[\] ='
  693. initnc 'static const struct rf_channel rf_vals_bg_2525\[\] ='
  694. initnc 'static const struct rf_channel rf_vals_bg_2525e\[\] ='
  695. initnc 'static const struct rf_channel rf_vals_bg_2528\[\] ='
  696. initnc 'static const struct rf_channel rf_vals_noseq\[\] ='
  697. initnc 'static const struct rf_channel rf_vals_seq\[\] ='
  698. initnc 'static const u16 Sbox\[256\] ='
  699. initnc 'static const u16 count_lut\[\] ='
  700. # drivers/net/e1000e/phy.c
  701. initnc 'static const u16 e1000_igp_2_cable_length_table\[\] ='
  702. initnc 'static const u16 rtl8225bcd_rxgain\[\] ='
  703. initnc 'static const u16 rtl8225z2_rxgain\[\] ='
  704. initnc 'static const u16 stufftab\[5 \* 256\] ='
  705. initnc 'static const u16 tkip_sbox\[256\] ='
  706. initnc 'static const u16 wm8753_reg\[\] ='
  707. initnc 'static const u32 SS[0-3]\[256\] ='
  708. initnc 'static const u32 S[1-8]\[64\] ='
  709. initnc 'static const u32 T[0-5]\[256\] ='
  710. initnc 'static const u32 Tm\[24\]\[8\] ='
  711. initnc 'static const u32 bass_table\[41\]\[5\] ='
  712. initnc 'static const u32 bf_sbox\[256 \* 4\] ='
  713. initnc 'static const u32 camellia_sp0222\[256\] ='
  714. initnc 'static const u32 camellia_sp1110\[256\] ='
  715. initnc 'static const u32 camellia_sp3033\[256\] ='
  716. initnc 'static const u32 camellia_sp4404\[256\] ='
  717. initnc 'static const u32 crc32c_table\[256\] ='
  718. initnc 'static const u32 db_table\[101\] ='
  719. initnc 'static const u32 m8xx_size_to_gray\[M8XX_SIZES_NO\] ='
  720. initnc 'static const u32 mds\[4\]\[256\] ='
  721. initnc 'static const u32 pc2\[1024\] ='
  722. initnc 'static const u32 s[1-7]\[256\] ='
  723. initnc 'static const u32 sb8\[256\] ='
  724. initnc 'static const u32 tfrc_calc_x_lookup\[TFRC_CALC_X_ARRSIZE\]\[2\] ='
  725. initnc 'static const u32 treble_table\[41\]\[5\] ='
  726. initnc 'static const u64 [CT][0-7]\[256\] ='
  727. initnc 'static const u64 sbox[1-4]\[256\] ='
  728. initnc 'static const u64 sha512_K\[80\] ='
  729. initnc 'static const u8 Tr\[4\]\[8\] ='
  730. initnc 'static const u8 aes_sbox\[256\] ='
  731. initnc 'static const u8 calc_sb_tbl\[512\] ='
  732. initnc 'static const u8 exp_to_poly\[492\] ='
  733. initnc 'static const u8 legal_ansi_char_array\[0x40\] ='
  734. initnc 'static const u8 parity\[\] ='
  735. initnc 'static const u8 pc1\[256\] ='
  736. initnc 'static const u8 poly_to_exp\[255\] ='
  737. initnc 'static const u8 q[01]\[256\] ='
  738. initnc 'static const u8 ratio_lut\[\] ='
  739. initnc 'static const u8 rs\[256\] ='
  740. initnc 'static const u8 rtl8225_agc\[\] ='
  741. initnc 'static const u8 rtl8225_tx_power_cck\[\] ='
  742. initnc 'static const u8 rtl8225_tx_power_cck_ch14\[\] ='
  743. initnc 'static const u8 rtl8225z2_tx_gain_cck_ofdm\[\] ='
  744. initnc 'static const u8 setup\[\] ='
  745. initnc 'static const u8 speedtab \[3\]\[12\] ='
  746. initnc 'static const u_char irq_to_siubit\[\] ='
  747. initnc 'static const u_char irq_to_siureg\[\] ='
  748. initnc 'static const u_char nand_ecc_precalc_table\[\] ='
  749. initnc 'static const uint8_t parity\[256\] ='
  750. initnc 'static const unsigned char \(UV\|Y\)_QUANTABLE\[64\] ='
  751. initnc 'static const unsigned char __initdata mV_mobilevrm\[32\] ='
  752. initnc 'static const unsigned char __initdata mV_vrm85\[32\] ='
  753. initnc 'static const unsigned char barco_p1\[2\]\[9\]\[7\]\[3\] ='
  754. initnc 'static const unsigned char bitcounts\[256\] ='
  755. initnc 'static const unsigned char blue\[256\] ='
  756. initnc 'static const unsigned char chktab[hl]\[256\] ='
  757. initnc 'static const unsigned char comet_miireg2offset\[32\] ='
  758. initnc 'static \(const \)\?unsigned char euc2sjisibm_g3upper_map\[\]\[2\] ='
  759. initnc 'static const unsigned char green\[256\] ='
  760. initnc 'static const unsigned char hash_table_ops\[64\*4\] ='
  761. initnc 'static const unsigned char hid_keyboard\[256\] ='
  762. initnc 'static const unsigned char mts_direction\[256\/8\] ='
  763. initnc 'static const unsigned char red\[256\] ='
  764. initnc 'static \(const \)\?unsigned char sjisibm2euc_map\[\]\[2\] ='
  765. initnc 'static const unsigned char vol_cvt_datt\[128\] ='
  766. initnc 'static const unsigned char wm_vol\[256\] ='
  767. initnc 'static const unsigned int MulIdx\[16\]\[16\] ='
  768. initnc 'static const unsigned int crctab32\[\] ='
  769. initnc 'static const unsigned short crc_flex_table\[\] ='
  770. initnc 'static const unsigned short logtable\[256\] ='
  771. initnc 'static const unsigned short wd7000_iobase\[\] ='
  772. initnc 'static const unsigned short x86_keycodes\[256\] ='
  773. initnc 'static const unsigned table\[\] ='
  774. initnc 'static int MV300_reg_8bit\[256\] ='
  775. initnc 'static int fifo_map\[\]\[MAX_TX_FIFOS\] ='
  776. initnc 'static int initial_lfsr\[\] ='
  777. initnc 'static int log_tbl\[129\] ='
  778. initnc 'static int logitech_expanded_keymap\[LOGITECH_EXPANDED_KEYMAP_SIZE\] ='
  779. initnc 'static int miro_fmtuner\[\] ='
  780. initnc 'static int miro_tunermap\[\] ='
  781. initnc 'static int register_size\[\] ='
  782. initnc 'static int reserve_list\[MAX_RES_ARGS\] ='
  783. initnc 'static int reverse6\[64\] ='
  784. initnc 'static short attack_time_tbl\[128\] ='
  785. initnc 'static short beep_wform\[256\] ='
  786. initnc 'static short decay_time_tbl\[128\] ='
  787. initnc 'static short isdn_audio_[ua]law_to_s16\[\] ='
  788. initnc 'static struct cipher_testvec anubis_cbc_dec_tv_template\[\] ='
  789. initnc 'static struct cipher_testvec anubis_cbc_enc_tv_template\[\] ='
  790. initnc 'static struct cipher_testvec anubis_dec_tv_template\[\] ='
  791. initnc 'static struct cipher_testvec anubis_enc_tv_template\[\] ='
  792. initnc 'static struct cipher_testvec camellia_cbc_dec_tv_template\[\] ='
  793. initnc 'static struct cipher_testvec camellia_cbc_enc_tv_template\[\] ='
  794. initnc 'static struct cipher_testvec camellia_dec_tv_template\[\] ='
  795. initnc 'static struct cipher_testvec camellia_enc_tv_template\[\] ='
  796. initnc 'static struct cipher_testvec cast6_dec_tv_template\[\] ='
  797. initnc 'static struct cipher_testvec cast6_enc_tv_template\[\] ='
  798. initnc 'static struct cipher_testvec serpent_dec_tv_template\[\] ='
  799. initnc 'static struct cipher_testvec serpent_enc_tv_template\[\] ='
  800. initnc 'static struct cipher_testvec tea_dec_tv_template\[\] ='
  801. initnc 'static struct cipher_testvec tea_enc_tv_template\[\] ='
  802. initnc 'static struct cipher_testvec tf_dec_tv_template\[\] ='
  803. initnc 'static struct cipher_testvec tf_enc_tv_template\[\] ='
  804. initnc 'static struct cipher_testvec tnepres_dec_tv_template\[\] ='
  805. initnc 'static struct cipher_testvec xeta_dec_tv_template\[\] ='
  806. initnc 'static struct cipher_testvec xeta_enc_tv_template\[\] ='
  807. initnc 'static struct cipher_testvec xtea_dec_tv_template\[\] ='
  808. initnc 'static struct cipher_testvec xtea_enc_tv_template\[\] ='
  809. initnc 'static struct comp_testvec deflate_decomp_tv_template\[\] ='
  810. initnc 'static struct hash_testvec aes_xcbc128_tv_template\[\] ='
  811. initnc 'static struct hash_testvec crc32c_tv_template\[\] ='
  812. initnc 'static struct hash_testvec hmac_sha256_tv_template\[\] ='
  813. initnc 'static struct hash_testvec sha256_tv_template\[\] ='
  814. initnc 'static struct hash_testvec sha384_tv_template\[\] ='
  815. initnc 'static struct hash_testvec sha512_tv_template\[\] ='
  816. initnc 'static struct hash_testvec wp256_tv_template\[\] ='
  817. initnc 'static struct hash_testvec wp384_tv_template\[\] ='
  818. initnc 'static struct hash_testvec wp512_tv_template\[\] ='
  819. initnc 'static struct iwl\(3945\)\?_tx_power power_gain_table\[2\]\[IWL_MAX_GAIN_ENTRIES\] ='
  820. initnc 'static struct ovcamchip_regvals regvals_init_\(76be\|7[16]20\|7x10\)\[\] ='
  821. initnc 'static struct regval_list ov7670_default_regs\[\] ='
  822. initnc 'static struct s_c2 SetRate48000\[\] ='
  823. initnc 'static struct tea6420_multiplex TEA6420_line\[MXB_AUDIOS+1\]\[2\] ='
  824. initnc 'static struct wm_info i810_wm_16_100\[\] ='
  825. initnc 'static struct wm_info i810_wm_16_133\[\] ='
  826. initnc 'static struct wm_info i810_wm_24_100\[\] ='
  827. initnc 'static struct wm_info i810_wm_24_133\[\] ='
  828. initnc 'static struct wm_info i810_wm_8_100\[\] ='
  829. initnc 'static struct wm_info i810_wm_8_133\[\] ='
  830. initnc 'static struct { struct fb_bitfield red, green, blue, transp; int bits_per_pixel; } colors\[\] ='
  831. initnc 'static u16 asEqCoefsPipes\[64\] ='
  832. initnc 'static u16 asEqCoefsZeros\[50\] ='
  833. initnc 'static u16 asEqOutStateZeros\[48\] ='
  834. initnc 'static u16 default_key_map \[256\] ='
  835. initnc 'static u16 eq_levels\[64\] ='
  836. initnc 'static u32 crc32tab\[\] __attribute__ ((aligned(8))) ='
  837. initnc 'static u32 ac3_frames\[3\]\[32\] ='
  838. initnc 'static u32 adwDecim8\[33\] ='
  839. initnc 'static u32 h_prescale\[64\] ='
  840. initnc 'static u32 v_gain\[64\] ='
  841. initnc 'static u8 cvs_time_value\[\]\[XFER_UDMA_6 - XFER_UDMA_0 + 1\] ='
  842. initnc 'static u8 SRAM_Table\[\]\[60\] ='
  843. initnc 'static u8 act_time_value\[\]\[8\] ='
  844. initnc 'static u8 alps_tdee4_stv0297_inittab\[\] ='
  845. initnc 'static u8 bnx2_5706_stats_len_arr\[BNX2_NUM_STATS\] ='
  846. initnc 'static u8 bnx2_5708_stats_len_arr\[BNX2_NUM_STATS\] ='
  847. initnc 'static u8 flit_desc_map\[\] ='
  848. initnc 'static u8 ini_time_value\[\]\[8\] ='
  849. initnc 'static u8 init_tab \[\] ='
  850. initnc 'static u8 mac_reader\[\] ='
  851. initnc 'static u8 mt2131_config1\[\] ='
  852. initnc 'static u8 mt2266_init2\[\] ='
  853. initnc 'static u8 opera1_inittab\[\] ='
  854. initnc 'static u8 rco_time_value\[\]\[8\] ='
  855. initnc 'static u8 saa7113_init_regs\[\] ='
  856. initnc 'static u8 samsung_tbmu24112_inittab\[\] ='
  857. initnc 'static u8 tas3004_treble_table\[\] ='
  858. initnc 'static u8 w1_crc8_table\[\] ='
  859. initnc 'static u_char const data_sizes_32\[32\] ='
  860. initnc 'static u_long ident_map\[32\] ='
  861. initnc 'static u_short alt_map\[NR_KEYS\] ='
  862. initnc 'static u_short altgr_map\[NR_KEYS\] ='
  863. initnc 'static u_short ctrl_alt_map\[NR_KEYS\] ='
  864. initnc 'static u_short ctrl_map\[NR_KEYS\] *='
  865. initnc 'static u_short shift_ctrl_map\[NR_KEYS\] ='
  866. initnc 'static u_short shift_map\[NR_KEYS\] *='
  867. initnc 'static uchar perm1\[56\] ='
  868. initnc 'static uchar perm2\[48\] ='
  869. initnc 'static uchar perm3\[64\] ='
  870. initnc 'static uchar perm4\[48\] ='
  871. initnc 'static uchar perm5\[32\] ='
  872. initnc 'static uchar perm6\[64\] ='
  873. initnc 'static uchar sbox\[8\]\[4\]\[16\] ='
  874. initnc 'static uint16_t crc_table\[256\] ='
  875. initnc 'static uint8_t lpfcAlpaArray\[\] ='
  876. initnc 'static uint8_t seqprog\[\] ='
  877. initnc 'static unsigned char V110_OffMatrix_9600\[\] ='
  878. initnc 'static unsigned char V110_OnMatrix_9600\[\] ='
  879. initnc 'static unsigned char a2232_65EC02code\[\] ='
  880. initnc 'static unsigned char alaw_main\[\] ='
  881. initnc 'static unsigned char atkbd_set3_keycode\[512\] ='
  882. initnc 'static unsigned char atkbd_unxlate_table\[128\] ='
  883. initnc 'static unsigned char banner_table\[\] ='
  884. initnc 'static unsigned char bootlogo_bits\[\] ='
  885. initnc 'static unsigned char bus2core_8260\[\] ='
  886. initnc 'static unsigned char bus2core_8280\[\] ='
  887. initnc 'static unsigned char caseorder\[256\] ='
  888. initnc 'static unsigned char crystal_key\[\] ='
  889. initnc 'static unsigned char dsp_ulaw\[\] ='
  890. initnc 'static unsigned char expressiontab\[128\] ='
  891. initnc 'static unsigned char header2\[\] ='
  892. initnc 'static unsigned char hidp_keycode\[256\] ='
  893. initnc 'static unsigned char ima_adpcm_capture\[\] ='
  894. initnc 'static unsigned char ima_adpcm_init\[\] ='
  895. initnc 'static unsigned char ima_adpcm_playback\[\] ='
  896. initnc 'static unsigned char irq_xlate\[32\] ='
  897. initnc 'static unsigned char mulaw_main\[\] ='
  898. initnc 'static unsigned char nkbd_keycode\[128\] ='
  899. initnc 'static unsigned char pan_volumes\[256\] ='
  900. initnc 'static unsigned char parm_block\[32\] ='
  901. initnc 'static unsigned char raw3270_ebcgraf\[64\] ='
  902. initnc 'static unsigned char rfcomm_crc_table\[256\] ='
  903. initnc 'static unsigned char rwa_unlock\[\] __initdata ='
  904. initnc 'static unsigned char seqprog\[\] ='
  905. initnc 'static unsigned char snd_opl4_volume_table\[128\] ='
  906. initnc 'static unsigned char splash_bits\[\] ='
  907. initnc 'static unsigned char sunkbd_keycode\[128\] ='
  908. initnc 'static unsigned char ufs_fragtable_8fpb\[\] ='
  909. initnc 'static unsigned char ufs_fragtable_other\[\] ='
  910. initnc 'static unsigned char ulaw_dsp\[\] ='
  911. initnc 'static unsigned char usb_kbd_keycode\[256\] ='
  912. initnc 'static unsigned char vga_font\[cmapsz\] \(BTDATA \|\)='
  913. initnc 'static unsigned char voltab[12]\[128\] ='
  914. initnc 'static unsigned char vpd89_data\[\] ='
  915. initnc 'static unsigned char xtkbd_keycode\[256\] ='
  916. initnc 'static unsigned int ac3_bitrates\[32\] ='
  917. initnc 'static unsigned int bass_volume_table\[\] ='
  918. initnc 'static unsigned int bitrates\[3\]\[16\] ='
  919. initnc 'static unsigned int isa_dma_port\[8\]\[7\] ='
  920. initnc 'static unsigned int master_volume_table\[\] ='
  921. initnc 'static unsigned int mixer_volume_table\[\] ='
  922. initnc 'static unsigned int pan_table\[63\] ='
  923. initnc 'static unsigned int snapper_bass_volume_table\[\] ='
  924. initnc 'static unsigned int snapper_treble_volume_table\[\] ='
  925. initnc 'static unsigned int treble_volume_table\[\] ='
  926. initnc 'static unsigned int valid_mem\[\] ='
  927. initnc 'static unsigned long arthur_to_linux_signals\[32\] ='
  928. initnc 'static unsigned long shmedia_opcode_table\[64\] ='
  929. initnc 'static unsigned nv\([34]\|10\)TableP\(FIFO\|GRAPH\|RAMIN\)\[\]\[2\] ='
  930. initnc 'static unsigned short fcstab\[256\] ='
  931. initnc 'static unsigned short init[1234]\[128\] \/\*__devinitdata\*\/ ='
  932. initnc 'static unsigned short log_table\[LOG_TABLE_SIZE\*2\] ='
  933. initnc 'static unsigned short rc_ioport\[\] ='
  934. initnc 'static unsigned short translations\[\]\[256\] ='
  935. initnc 'static unsigned short treble_parm\[12\]\[9\] ='
  936. initnc 'struct RGBColors TextCLUT\[256\] ='
  937. initnc 'struct VgaRegs GenVgaTextRegs\[NREGS+1\] ='
  938. initnc 'struct battery_thresh spitz_battery_levels_noac\[\] ='
  939. initnc 'struct battery_thresh spitz_battery_levels_acin\[\] ='
  940. initnc 'struct fb_bitfield rgb_bitfields\[\]\[4\] ='
  941. initnc 'struct mode_registers std_modes\[\] ='
  942. initnc 'struct vmode_attr vmode_attrs\[VMODE_MAX\] ='
  943. initnc 'u16 const crc16_table\[256\] ='
  944. initnc 'u16 const crc_ccitt_table\[256\] ='
  945. initnc 'u16 hfsplus_compose_table\[\] ='
  946. initnc 'u16 hfsplus_decompose_table\[\] ='
  947. initnc 'u_char const data_sizes_16\[32\] ='
  948. initnc 'u_short alt_map\[NR_KEYS\] ='
  949. initnc 'u_short altgr_map\[NR_KEYS\] ='
  950. initnc 'u_short ctrl_alt_map\[NR_KEYS\] ='
  951. initnc 'u_short ctrl_map\[NR_KEYS\] *='
  952. initnc 'u_short plain_map\[NR_KEYS\] *='
  953. initnc 'u_short shift_ctrl_map\[NR_KEYS\] ='
  954. initnc 'u_short shift_map\[NR_KEYS\] *='
  955. initnc 'uint patch_2[0f]00\[\] ='
  956. initnc 'uint16_t e1000_igp_cable_length_table\[IGP01E1000_AGC_LENGTH_TABLE_SIZE\] ='
  957. initnc 'uint16_t e1000_igp_2_cable_length_table\[IGP02E1000_AGC_LENGTH_TABLE_SIZE\] ='
  958. initnc '} euc2sjisibm_jisx0212_map\[\] ='
  959. initnc '} freq\[\] ='
  960. initnc '} hps_h_coeff_tab \[\] ='
  961. initnc '} hps_v_coeff_tab \[\] ='
  962. initnc '} init_tab\[\] ='
  963. initnc '} maven_gamma\[\] ='
  964. initnc '} mem_table\[\] ='
  965. initnc '} mxb_saa7740_init\[\] ='
  966. initnc '} pll_table\[\] ='
  967. initnc '} qam256_snr_tab\[\] ='
  968. initnc '} qam64_snr_tab\[\] ='
  969. initnc '} sil_port\[\] ='
  970. initnc '} vsb_snr_tab\[\] ='
  971. initnc '} yss225_registers\[\] __devinitdata ='
  972. ;;
  973. */patch*2.6.25-rc*)
  974. initnc ';[/][*]@@ -[0-9]*,[0-9]* +[0-9]*,[0-9]* @@ static uchar sbox\[8\]\[4\]\[16\] = {[*][/];'
  975. accept ' \$3 = {{pge = {{ste = {\(\([0-9][0-9a-fx{},\n ]*\|\(pge\|ste\) =\|<repeats [0-9]\+ times>\)[{},\n ]*\)*<repeats 11 times>}'"$eol"
  976. initnc 'static yyconst flex_int\(16\|32\)_t yy_[^[]*\[[0-9]*\] ='
  977. initnc 'static const yytype_u\?int\(8\|16\) yy[^[]*\[\] ='
  978. initnc ' int bcomm_irq\[3\*16\] ='
  979. initnc ' static const int8 countLeadingZerosHigh\[\] ='
  980. initnc 'static unsigned long shmedia_opcode_table\[64\] ='
  981. initnc 'u_char const data_sizes_16\[32\] ='
  982. initnc 'static u_char const data_sizes_32\[32\] ='
  983. initnc ' \.\(digest\|entries\|input\|key\|output\|plaintext\|result\)[ ]*= {'
  984. initnc 'static struct [^\n]*_testvec [^\n]*_tv_template\[\] ='
  985. initnc 'static struct nic_qp_map nic_qp_mapping_[01]\[\] ='
  986. initnc 'static u8 mt2266_init2\[\] ='
  987. initnc 'static struct regval ov_initvals\[\] ='
  988. initnc 'static struct regval stk1125_initvals\[\] ='
  989. initnc 'static u8 bnx2x_stats_len_arr\[BNX2X_NUM_STATS\] ='
  990. initnc 'static const struct arb_line read_arb_data\[NUM_RD_Q\]\[MAX_RD_ORD + 1\] ='
  991. initnc 'static const struct arb_line write_arb_data\[NUM_WR_Q\]\[MAX_WR_ORD + 1\] ='
  992. initnc 'uint16_t e1000_igp_cable_length_table\[IGP01E1000_AGC_LENGTH_TABLE_SIZE\] ='
  993. initnc 'uint16_t e1000_igp_2_cable_length_table\[IGP02E1000_AGC_LENGTH_TABLE_SIZE\] ='
  994. oprepline '#define AR5K_RATES_11A '
  995. oprepline '#define AR5K_RATES_11B '
  996. oprepline '#define AR5K_RATES_11G '
  997. oprepline '#define AR5K_RATES_TURBO '
  998. oprepline '#define AR5K_RATES_XR '
  999. initnc ' } blinkrates\[\] ='
  1000. initnc 'static const struct ath5k_ini ar5212_ini\[\] ='
  1001. initnc 'static const struct ath5k_ini_mode rf5413_ini_mode_end\[\] ='
  1002. initnc 'static const struct ath5k_ini_rf rfregs_5111\[\] ='
  1003. initnc 'static const struct ath5k_ini_rf rfregs_5112\[\] ='
  1004. initnc 'static const struct ath5k_ini_rf rfregs_5112a\[\] ='
  1005. initnc 'static const struct ath5k_ini_rf rfregs_5413\[\] ='
  1006. initnc 'static const u16 rtl8225bcd_rxgain\[\] ='
  1007. initnc 'static const u8 rtl8225_agc\[\] ='
  1008. initnc 'static const u8 rtl8225_tx_power_cck\[\] ='
  1009. initnc 'static const u8 rtl8225_tx_power_cck_ch14\[\] ='
  1010. initnc 'static const u16 rtl8225z2_rxgain\[\] ='
  1011. accept ' \( 49,\)*[\n]\([ 0-9,]*[\n]\)* \( 49,\)*'"$eol"
  1012. initnc 'static const unsigned char wm_vol\[256\] ='
  1013. accept 'domain<N> <cpumask> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36'"$eol"
  1014. # drivers/net/e1000e/phy.c
  1015. initnc 'static const u16 e1000_igp_2_cable_length_table\[\] ='
  1016. accept ' 24 => \[[\n]\([^\n]*[\n]\)* \]\(, [0-9]\+ => \[\)\?'"$eol"
  1017. accept ' '"'"'0x[^\n]*[\n]\([^\n]*[\n]\)* \]\(, [0-9]\+ => \[\)\?'"$eol"
  1018. initnc 'const u\(8\|16\|32\) b43_ntab_\(\(adjustpower\|estimatepowerlt\|gainctl\|iqlt\|loftlt\|noisevar1\|tdi[24]0a\)[01]\|channelest\|frame\(lookup\|struct\)\|mcs\|pilot\|tdtrn\|tmap\)\[\] ='
  1019. ;;
  1020. */nouveau-drm*.patch)
  1021. initnc '\(static uint32_t\|}\) nv04_graph_ctx_regs \[\] ='
  1022. initnc 'static int nv10_graph_ctx_regs \[\] ='
  1023. # Although the developers of the drivers are not trying to stop
  1024. # anyone from modifying it or understanding it, they acknowledge
  1025. # these are bits of code, obtained through mmio interactions.
  1026. # This means these blobs are not source code, AND original authors
  1027. # of the blobs have power to stop others from modifying them.
  1028. # Non-Free software, for sure.
  1029. # initnc 'static uint32_t nv\(4[013467ace]\|49_4b\|8[46]\)_ctx_\(voodoo\|prog\)\[\] ='
  1030. ;;
  1031. */linux-2.6-lirc.patch)
  1032. initnc 'const unsigned char map_table\[\] ='
  1033. ;;
  1034. */linux-2.6-modsign-mpilib.patch)
  1035. initnc 'const unsigned char __clz_tab\[\] ='
  1036. ;;
  1037. */linux-2.6-wireless*.patch)
  1038. initnc 'const u\(8\|16\|32\) b43_ntab_\(\(adjustpower\|estimatepowerlt\|gainctl\|iqlt\|loftlt\|noisevar1\|tdi[24]0a\)[01]\|channelest\|frame\(lookup\|struct\)\|mcs\|pilot\|tdtrn\|tmap\)\[\] ='
  1039. initnc 'static const s8 \(b43\(legacy\)\?\|bcm43xx\)_tssi2dbm_[bg]_table\[\] ='
  1040. initnc 'static struct iwl\(3945\)\?_tx_power power_gain_table\[2\]\[IWL_MAX_GAIN_ENTRIES\] ='
  1041. initnc 'static const struct gain_entry gain_table\[2\]\[108\] ='
  1042. initnc 'static const struct rf_channel rf_vals_5222\[\] ='
  1043. initnc 'static const struct rf_channel rf_vals_5225_2527\[\] ='
  1044. initnc 'static const struct rf_channel rf_vals_5226\[\] ='
  1045. initnc 'static const struct rf_channel rf_vals_bg\[\] ='
  1046. initnc 'static const struct rf_channel rf_vals_bg_2522\[\] ='
  1047. initnc 'static const struct rf_channel rf_vals_bg_2523\[\] ='
  1048. initnc 'static const struct rf_channel rf_vals_bg_2524\[\] ='
  1049. initnc 'static const struct rf_channel rf_vals_bg_2525\[\] ='
  1050. initnc 'static const struct rf_channel rf_vals_bg_2525e\[\] ='
  1051. initnc 'static const struct rf_channel rf_vals_bg_2528\[\] ='
  1052. initnc 'static const struct rf_channel rf_vals_noseq\[\] ='
  1053. initnc 'static const struct rf_channel rf_vals_seq\[\] ='
  1054. initnc ' static const u8 t\[\] ='
  1055. initnc 'static const u16 rtl8225bcd_rxgain\[\] ='
  1056. initnc 'static const u8 rtl8225_agc\[\] ='
  1057. initnc 'static const u8 rtl8225_tx_power_cck\[\] ='
  1058. initnc 'static const u8 rtl8225_tx_power_cck_ch14\[\] ='
  1059. initnc 'static const u16 rtl8225z2_rxgain\[\] ='
  1060. initnc 'static const struct ath5k_ini_rf rfregs_5111\[\] ='
  1061. initnc 'static const struct ath5k_ini_rf rfregs_5112\[\] ='
  1062. initnc 'static const struct ath5k_ini_rf rfregs_5112a\[\] ='
  1063. initnc 'static const struct ath5k_ini_rf rfregs_5413\[\] ='
  1064. oprepline '#define AR5K_RATES_11A '
  1065. oprepline '#define AR5K_RATES_11B '
  1066. oprepline '#define AR5K_RATES_11G '
  1067. oprepline '#define AR5K_RATES_TURBO '
  1068. oprepline '#define AR5K_RATES_XR '
  1069. initnc 'static const struct ath5k_ini ar5212_ini\[\] ='
  1070. initnc 'static const struct ath5k_ini_mode rf\(5413\|24\(13\|25\)\)_ini_mode_end\[\] ='
  1071. initnc ' } blinkrates\[\] ='
  1072. # git logs
  1073. accept ' sudo modprobe ath5k debug=0x00000400[\n][ ]*[\n]\([ ]*Band[^\n]*[\n]\([ ]*\(\(channels\|rates\):\|[- 0-9a-f]*\|\[\.\.\. etc \]\)[\n]\)\+\)\+ 540 000c 0000 0000'
  1074. oprepline ' { 1, MODULATION_XR, 3000, 1, 150, 3 },'
  1075. ;;
  1076. */linux-2.6-drm-i915-modeset.patch)
  1077. initnc 'static const u32 filter_table\[\] ='
  1078. ;;
  1079. */linux-2.6-netdev-e1000e*.patch)
  1080. # drivers/net/e1000e/phy.c
  1081. initnc 'static const u16 e1000_igp_2_cable_length_table\[\] ='
  1082. ;;
  1083. esac
  1084. }
  1085. # Regular expression that matches a literal constant.
  1086. constx="[0-9][0-9a-fA-FxX]*"
  1087. # Regular expression that matches a separator between consecutive
  1088. # literal constants.
  1089. sepx="\\([,:{} \\nLlUu\"\'\\\\]\\+[xX\$]\\?\\|[ \\n]*[.][a-zA-Z][a-zA-Z0-9]*[ ]\\+[\$]\\?\\)"
  1090. # Regular expression that matches a continuation of a blob, after an
  1091. # initial constant. *, \+ and \? can be safely appended to it without
  1092. # \(\)s.
  1093. blobcont="\\($sepx$constx\\)"
  1094. # Regular expression that matches the initial constant of a blob plus
  1095. # its continuation. *, \+ and \? can be safely appended to it without
  1096. # \(\)s.
  1097. blobpat="$constx$blobcont"
  1098. # Regular expression that matches a blob with the exact number of
  1099. # constants specified as sensitivity.
  1100. blobseq="$blobpat\\{$sens\\}"
  1101. # Regular expression that matches a blob with the exact specified
  1102. # length, or longer.
  1103. blobfseq="$blobseq$blobcont*"
  1104. # Regular expression that matches the beginning of the pattern or a
  1105. # line break. It must be \(\)ed, such that it can be named in
  1106. # replacement patterns without being named.
  1107. bol="\\(^\\|[\\n]\\)"
  1108. # Regular expression that matches the end of the pattern or a line
  1109. # break. It must be \(\)ed, such that it can be named in replacement
  1110. # patterns without being named.
  1111. eol="\\([\\n]\\|\$\\)"
  1112. # Regular expression that matches a C-style comment.
  1113. comment="\\([/][*]\\([^*]*\\|[*]\\+[^/*]\\)*[*]\\+[/]\\|[/][/][^\\n]*[\\n]\\)"
  1114. # Regular expression that matches comments typically used in assembly.
  1115. asmcomment="\\($comment\\|[;#][^\\n]*[\\n]\\)"
  1116. # Regular expression that matches a braced initializer containing at
  1117. # least one blob.
  1118. initblob="[^\\n]*=\\([ \\n\\\\]*\\|$comment\\)*{\\([^;]*\\|$comment\\)*$blobseq\\([^;]*\\|$comment\\)*}\\?\\([ \\n\\\\]*\\|$comment\\);\\?"
  1119. # Regular expression that matches a C (possibly multi-line) #define
  1120. # that contains a blob.
  1121. defineblob='[ ]*#[ ]*define[ ]\+\([^\n]*\\[\n]\)*[^\n]*'"$blobseq"'\([^\n]*\\[\n]\)*'
  1122. # Regular expression that matches an assembly label followed by a blob
  1123. # without any intervening label.
  1124. asmblob="[a-zA-Z_.][^\\n:;#/ ]*[ ]*:\\([^:]*\\|$asmcomment\\)*$blobseq\\([^:]*\\|$asmcomment\\)*"
  1125. # Regular expression that matches one or more blobs without
  1126. # intervening line breaks.
  1127. sblobctx="\\([^\\n]*$blobfseq\\)\\+"
  1128. # Regular expression that matches the context for a long blob match.
  1129. lblobctx="\\($initblob\\|$defineblob\\|$asmblob\\|$sblobctx\\)"
  1130. # Set up the sed script that will go through the (processed) input,
  1131. # looking for sequences of blobs and printing whatever was requested.
  1132. # It accepts 3 arguments.
  1133. # $1 is the action in case blobs were found in the input.
  1134. # $2 is the action in case no blobs were found, not even false positives.
  1135. # $3 is the action in case false positives were located.
  1136. # $4 is the action for every complete input pattern.
  1137. set_sedmain () {
  1138. falsepos=`sed 's,^\\\|,,;s,^,\\\\(,;s,$,\\\\),' < "$falsepos_name"`
  1139. if test -s "$falsepos_name"; then
  1140. check_false_positives="$v:???falsepos
  1141. /$bol$falsepos/!b blob;
  1142. $v:+++falsepos
  1143. h;
  1144. s/$bol$falsepos/\\1;\/**\/;/g;
  1145. # See if, after removing all matches, we end up without any blobs.
  1146. $v:???blobseq
  1147. /$blobseq/!{
  1148. g;
  1149. b falsepos;
  1150. }
  1151. g;
  1152. "
  1153. else
  1154. falsepos="$^"
  1155. check_false_positives=
  1156. fi
  1157. sedmain="
  1158. /^;[/][*]\\(end .*\\)\\?[*][/];$/{
  1159. $4;
  1160. d;
  1161. }
  1162. /^;[/][*]begin /!{
  1163. : internal_error
  1164. i\\
  1165. Internal error at
  1166. p;
  1167. q 2;
  1168. }
  1169. $v:reading file in
  1170. h;
  1171. n;
  1172. : read_more
  1173. /^;[/][*]end [^\\n]*[*][/];$/! {
  1174. H;
  1175. n;
  1176. b read_more;
  1177. }
  1178. H;
  1179. g;
  1180. $4
  1181. s/^\(;[/][*]begin [^\n]*[\n]\)*//;
  1182. s/\\($bol;[/][*]\\(end [^\n]*\\)\\?[*][/];\\)*$//;
  1183. $v:???!blobseq
  1184. /$blobseq/!b clean;
  1185. $check_false_positives
  1186. # Fall through.
  1187. : blob
  1188. $v:blob
  1189. $1
  1190. d;
  1191. : clean
  1192. $2
  1193. d;
  1194. : falsepos
  1195. $v:falsepos
  1196. $3
  1197. d;
  1198. : print_matches
  1199. $v:print_matches
  1200. /^$falsepos/! {
  1201. $v:delete unmatching lines
  1202. h;
  1203. s/[\\n]$falsepos.*//;
  1204. : print_matches_nomatch_loop
  1205. /[\\n]/ {
  1206. s/^[^\\n]*[\\n]//;
  1207. x;
  1208. s/^[^\\n]*[\\n]//;
  1209. x;
  1210. b print_matches_nomatch_loop;
  1211. }
  1212. x;
  1213. b print_matches_delete_to_eol;
  1214. }
  1215. h;
  1216. s/^\\($falsepos[^\\n]*\\)\\([\\n].*\\)\\?$/\\1/;
  1217. $v:narrowed to match
  1218. /$blobfseq/ {
  1219. i\\
  1220. ::: $file :::
  1221. p;
  1222. }
  1223. g;
  1224. s/^\\($falsepos[^\\n]*\\)//;
  1225. : print_matches_delete_to_eol
  1226. $v:delete to eol
  1227. s/^[^\\n]*//;
  1228. /^$/d;
  1229. s/^[\\n]//;
  1230. b print_matches;
  1231. : print_marked_matches
  1232. $v:print_marked_matches
  1233. /^$falsepos/! {
  1234. h;
  1235. s/[\\n]$falsepos.*//;
  1236. : print_marked_matches_nomatch_loop
  1237. /[\\n]/ {
  1238. s/^[^\\n]*[\\n]//;
  1239. x;
  1240. s/^[^\\n]*[\\n]//;
  1241. x;
  1242. b print_marked_matches_nomatch_loop;
  1243. }
  1244. x;
  1245. b print_marked_matches_delete_to_eol;
  1246. }
  1247. h;
  1248. s/^\\($falsepos[^\\n]*\\)\\([\\n].*\\)\\?$/\\1/;
  1249. $v:narrowed to match
  1250. /$blobfseq/{
  1251. i\\
  1252. ::: $file :::
  1253. s/{\\($sepx\\)\\?$blobfseq\\($sepx\\)\\?}[ ]*;/{\/*(DEBLOBBED)*\/};/g;
  1254. s/$blobfseq/\/*(DEBLOBBED)*\//g;
  1255. p;
  1256. }
  1257. g;
  1258. s/^\\($falsepos[^\\n]*\\)//;
  1259. : print_marked_matches_delete_to_eol
  1260. $v:delete to eol
  1261. s/^[^\\n]*//;
  1262. /^$/d;
  1263. s/^[\\n]//;
  1264. b print_marked_matches;
  1265. : print_blobs
  1266. $v:print_blobs
  1267. /^$falsepos/ {
  1268. $v:delete false positive
  1269. # This is tricky. We don't want to print the false positive.
  1270. /^$falsepos[^\\n]*$blobseq/ {
  1271. $v:delete false positive immediately followed by blob
  1272. h;
  1273. s/^\\($falsepos\\)[^\\n]*$blobseq.*/\\1/;
  1274. : print_blobs_match_loop
  1275. /[\\n]/ {
  1276. s/^[^\\n]*[\\n]//;
  1277. x;
  1278. s/^[^\\n]*[\\n]//;
  1279. x;
  1280. b print_blobs_match_loop;
  1281. }
  1282. G;
  1283. b print_blobs_delete_to_eol;
  1284. }
  1285. s/^$falsepos//;
  1286. b print_blobs_delete_to_eol;
  1287. }
  1288. /^[^\\n]*$blobseq/! {
  1289. $v:delete non-blob header
  1290. h;
  1291. s/[\\n]\\($falsepos\\|[^\\n]*$blobseq\\).*//;
  1292. : print_blobs_nomatch_loop
  1293. /[\\n]/ {
  1294. s/^[^\\n]*[\\n]//;
  1295. x;
  1296. s/^[^\\n]*[\\n]//;
  1297. x;
  1298. b print_blobs_nomatch_loop;
  1299. }
  1300. x;
  1301. b print_blobs_delete_to_eol;
  1302. }
  1303. h;
  1304. i\\
  1305. ::: $file :::
  1306. s/^\\([^\\n]*\\($blobfseq[^\\n]*\\)\\+\\)\\([\\n].*\\)\\?$/\\1/;
  1307. $v:narrowed to blob
  1308. p;
  1309. g;
  1310. s/^\\([^\\n]*\\($blobfseq[^\\n]*\\)\\+\\)//;
  1311. : print_blobs_delete_to_eol
  1312. $v:delete to eol
  1313. s/^[^\\n]*//;
  1314. /^$/d;
  1315. s/^[\\n]//;
  1316. b print_blobs;
  1317. : print_marked_blobs
  1318. $v:print_marked_blobs
  1319. /^$falsepos/ {
  1320. $v:delete false positive
  1321. # This is tricky. We don't want to print the false positive.
  1322. /^$falsepos[^\\n]*$blobseq/ {
  1323. $v:delete false positive immediately followed by blob
  1324. h;
  1325. s/^\\($falsepos\\)[^\\n]*$blobseq.*/\\1/;
  1326. : print_marked_blobs_match_loop
  1327. /[\\n]/ {
  1328. s/^[^\\n]*[\\n]//;
  1329. x;
  1330. s/^[^\\n]*[\\n]//;
  1331. x;
  1332. b print_marked_blobs_match_loop;
  1333. }
  1334. G;
  1335. b print_marked_blobs_delete_to_eol;
  1336. }
  1337. s/^falsepos//;
  1338. b print_marked_blobs_delete_to_eol;
  1339. }
  1340. /^[^\\n]*$blobseq/! {
  1341. $v:delete non-blob header
  1342. h;
  1343. s/[\\n]\\($falsepos\\|[^\\n]*$blobseq\\).*//;
  1344. : print_marked_blobs_nomatch_loop
  1345. /[\\n]/ {
  1346. s/^[^\\n]*[\\n]//;
  1347. x;
  1348. s/^[^\\n]*[\\n]//;
  1349. x;
  1350. b print_marked_blobs_nomatch_loop;
  1351. }
  1352. x;
  1353. b print_marked_blobs_delete_to_eol;
  1354. }
  1355. h;
  1356. i\\
  1357. ::: $file :::
  1358. s/^\\([^\\n]*\\($blobfseq[^\\n]*\\)\\+\\)\\([\\n].*\\)\\?$/\\1/;
  1359. $v:narrowed to blob
  1360. s/{\\($sepx\\)\\?$blobfseq\\($sepx\\)\\?}[ ]*;/{\/*(DEBLOBBED)*\/};/g;
  1361. s/$blobfseq/\/*(DEBLOBBED)*\//g;
  1362. p;
  1363. g;
  1364. s/^\\([^\\n]*\\($blobfseq[^\\n]*\\)\\+\\)//;
  1365. : print_marked_blobs_delete_to_eol
  1366. $v:delete to eol
  1367. s/^[^\\n]*//;
  1368. /^$/d;
  1369. s/^[\\n]//;
  1370. b print_marked_blobs;
  1371. : print_cblobs
  1372. $v:print_cblobs
  1373. /^$falsepos/ {
  1374. $v:delete false positive
  1375. # This is tricky. We don't want to print the false positive.
  1376. /^$falsepos[^\\n]*$blobseq/ {
  1377. $v:delete false positive immediately followed by blob
  1378. h;
  1379. s/^\\($falsepos\\)[^\\n]*$blobseq.*/\\1/;
  1380. : print_cblobs_match_loop
  1381. /[\\n]/ {
  1382. s/^[^\\n]*[\\n]//;
  1383. x;
  1384. s/^[^\\n]*[\\n]//;
  1385. x;
  1386. b print_cblobs_match_loop;
  1387. }
  1388. G;
  1389. b print_cblobs_delete_to_eol;
  1390. }
  1391. s/^$falsepos//;
  1392. b print_cblobs_delete_to_eol;
  1393. }
  1394. /^$lblobctx/! {
  1395. $v:delete non-blob header
  1396. h;
  1397. s/[\\n]\\($falsepos\\|$lblobctx\\).*//;
  1398. : print_cblobs_nomatch_loop
  1399. /[\\n]/ {
  1400. s/^[^\\n]*[\\n]//;
  1401. x;
  1402. s/^[^\\n]*[\\n]//;
  1403. x;
  1404. b print_cblobs_nomatch_loop;
  1405. }
  1406. x;
  1407. b print_cblobs_delete_to_eol;
  1408. }
  1409. h;
  1410. i\\
  1411. ::: $file :::
  1412. s/^\\($lblobctx[^\\n]*\\($blobfseq[^\\n]*\\)*\\)\\([\\n].*\\)\\?$/\\1/;
  1413. $v:narrowed to blob
  1414. p;
  1415. g;
  1416. s/^\\($lblobctx[^\\n]*\\($blobfseq[^\\n]*\\)*\\)//;
  1417. : print_cblobs_delete_to_eol
  1418. $v:delete to eol
  1419. s/^[^\\n]*//;
  1420. /^$/d;
  1421. s/^[\\n]//;
  1422. b print_cblobs;
  1423. : print_marked_cblobs
  1424. $v:print_marked_cblobs
  1425. /^$falsepos/ {
  1426. $v:delete false positive
  1427. # This is tricky. We don't want to print the false positive.
  1428. /^$falsepos[^\\n]*$blobseq/ {
  1429. $v:delete false positive immediately followed by blob
  1430. h;
  1431. s/^\\($falsepos\\)[^\\n]*$blobseq.*/\\1/;
  1432. : print_marked_cblobs_match_loop
  1433. /[\\n]/ {
  1434. s/^[^\\n]*[\\n]//;
  1435. x;
  1436. s/^[^\\n]*[\\n]//;
  1437. x;
  1438. b print_marked_cblobs_match_loop;
  1439. }
  1440. G;
  1441. b print_marked_cblobs_delete_to_eol;
  1442. }
  1443. s/^$falsepos//;
  1444. b print_marked_cblobs_delete_to_eol;
  1445. }
  1446. /^$lblobctx/! {
  1447. $v:delete non-blob header
  1448. h;
  1449. s/[\\n]\\($falsepos\\|$lblobctx\\).*//;
  1450. : print_marked_cblobs_nomatch_loop
  1451. /[\\n]/ {
  1452. s/^[^\\n]*[\\n]//;
  1453. x;
  1454. s/^[^\\n]*[\\n]//;
  1455. x;
  1456. b print_marked_cblobs_nomatch_loop;
  1457. }
  1458. x;
  1459. b print_marked_cblobs_delete_to_eol;
  1460. }
  1461. h;
  1462. i\\
  1463. ::: $file :::
  1464. s/^\\($lblobctx[^\\n]*\\($blobfseq[^\\n]*\\)*\\)\\([\\n].*\\)\\?$/\\1/;
  1465. $v:narrowed to blob
  1466. s/{\\($sepx\\)\\?$blobfseq\\($sepx\\)\\?}[ ]*;/{\/*(DEBLOBBED)*\/};/g;
  1467. s/$blobfseq/\/*(DEBLOBBED)*\//g;
  1468. p;
  1469. g;
  1470. s/^\\($lblobctx[^\\n]*\\($blobfseq[^\\n]*\\)*\\)//;
  1471. : print_marked_cblobs_delete_to_eol
  1472. $v:delete to eol
  1473. s/^[^\\n]*//;
  1474. /^$/d;
  1475. s/^[\\n]//;
  1476. b print_marked_cblobs;
  1477. : print_both
  1478. $v:print_both
  1479. /^\\($falsepos\\|[^\\n]*$blobseq\\)/! {
  1480. $v:delete non-blob header
  1481. h;
  1482. s/[\\n]\\($falsepos\\|[^\\n]*$blobseq\\).*//;
  1483. : print_both_nomatch_loop
  1484. /[\\n]/ {
  1485. s/^[^\\n]*[\\n]//;
  1486. x;
  1487. s/^[^\\n]*[\\n]//;
  1488. x;
  1489. b print_both_nomatch_loop;
  1490. }
  1491. x;
  1492. b print_both_delete_to_eol;
  1493. }
  1494. h;
  1495. i\\
  1496. ::: $file :::
  1497. s/^\\(\\($falsepos[^\\n]*\\|[^\\n]*$blobfseq[^\\n]*\\)\\($blobfseq[^\\n]*\\)*\\)\\([\\n].*\\)\\?$/\\1/;
  1498. $v:narrowed to blob
  1499. p;
  1500. g;
  1501. s/^\\(\\($falsepos[^\\n]*\\|[^\\n]*$blobfseq[^\\n]*\\)\\($blobfseq[^\\n]*\\)*\\)//;
  1502. : print_both_delete_to_eol
  1503. $v:delete to eol
  1504. s/^[^\\n]*//;
  1505. /^$/d;
  1506. s/^[\\n]//;
  1507. b print_both;
  1508. : list_matches
  1509. $v:list_matches
  1510. /^$falsepos/! {
  1511. $v:print unmatching lines
  1512. h;
  1513. s/[\\n]$falsepos.*//;
  1514. p;
  1515. : list_matches_nomatch_loop
  1516. /[\\n]/ {
  1517. s/^[^\\n]*[\\n]//;
  1518. x;
  1519. s/^[^\\n]*[\\n]//;
  1520. x;
  1521. b list_matches_nomatch_loop;
  1522. }
  1523. x;
  1524. b list_matches_delete_to_eol;
  1525. }
  1526. h;
  1527. s/^\\($falsepos[^\\n]*\\)\\([\\n].*\\)\\?$/\\1/;
  1528. $v:narrowed to match
  1529. /$blobfseq/{
  1530. s/{\\($sepx\\)\\?$blobfseq\\($sepx\\)\\?}[ ]*;/{\/*(DEBLOBBED)*\/};/g;
  1531. s/$blobfseq/\/*(DEBLOBBED)*\//g;
  1532. }
  1533. p;
  1534. g;
  1535. s/^\\($falsepos[^\\n]*\\)//;
  1536. : list_matches_delete_to_eol
  1537. $v:delete to eol
  1538. s/^[^\\n]*//;
  1539. /^$/d;
  1540. s/^[\\n]//;
  1541. b list_matches;
  1542. : list_blobs
  1543. $v:list_blobs
  1544. /^$falsepos/ {
  1545. $v:print false positive
  1546. # This is tricky. We don't want to deblob the false positive.
  1547. /^$falsepos[^\\n]*$blobseq/ {
  1548. $v:print false positive immediately followed by blob
  1549. h;
  1550. s/^\\($falsepos\\)[^\\n]*$blobseq.*/\\1/;
  1551. : list_blobs_match_loop
  1552. /[\\n]/ {
  1553. P;
  1554. s/^[^\\n]*[\\n]//;
  1555. x;
  1556. s/^[^\\n]*[\\n]//;
  1557. x;
  1558. b list_blobs_match_loop;
  1559. }
  1560. G;
  1561. b list_blobs_delete_to_eol;
  1562. }
  1563. h;
  1564. s/^\\($falsepos[^\\n]*\\)[\\n].*/\\1/;
  1565. p;
  1566. g;
  1567. s/^\\($falsepos[^\\n]*\\)//;
  1568. b list_blobs_delete_to_eol;
  1569. }
  1570. /^[^\\n]*$blobseq/! {
  1571. $v:print non-blob header
  1572. h;
  1573. s/[\\n]\\($falsepos\\|[^\\n]*$blobseq\\).*//;
  1574. p;
  1575. : list_blobs_nomatch_loop
  1576. /[\\n]/ {
  1577. s/^[^\\n]*[\\n]//;
  1578. x;
  1579. s/^[^\\n]*[\\n]//;
  1580. x;
  1581. b list_blobs_nomatch_loop;
  1582. }
  1583. x;
  1584. b list_blobs_delete_to_eol;
  1585. }
  1586. h;
  1587. s/^\\([^\\n]*\\($blobfseq[^\\n]*\\)\\+\\)\\([\\n].*\\)\\?$/\\1/;
  1588. $v:narrowed to blob
  1589. s/{\\($sepx\\)\\?$blobfseq\\($sepx\\)\\?}[ ]*;/{\/*(DEBLOBBED)*\/};/g;
  1590. s/$blobfseq/\/*(DEBLOBBED)*\//g;
  1591. p;
  1592. g;
  1593. s/^\\([^\\n]*\\($blobfseq[^\\n]*\\)\\+\\)//;
  1594. : list_blobs_delete_to_eol
  1595. $v:delete to eol
  1596. s/^[^\\n]*//;
  1597. /^$/d;
  1598. s/^[\\n]//;
  1599. b list_blobs;
  1600. : list_both
  1601. $v:list_both
  1602. /^\\($falsepos\\|[^\\n]*$blobseq\\)/! {
  1603. $v:print non-blob header
  1604. h;
  1605. s/[\\n]\\($falsepos\\|[^\\n]*$blobseq\\).*//;
  1606. p;
  1607. : list_both_nomatch_loop
  1608. /[\\n]/ {
  1609. s/^[^\\n]*[\\n]//;
  1610. x;
  1611. s/^[^\\n]*[\\n]//;
  1612. x;
  1613. b list_both_nomatch_loop;
  1614. }
  1615. x;
  1616. b list_both_delete_to_eol;
  1617. }
  1618. h;
  1619. s/^\\(\\($falsepos[^\\n]*\\|[^\\n]*$blobfseq[^\\n]*\\)\\($blobfseq[^\\n]*\\)*\\)\\([\\n].*\\)\\?$/\\1/;
  1620. $v:narrowed to blob
  1621. s/{\\($sepx\\)\\?$blobfseq\\($sepx\\)\\?}[ ]*;/{\/*(DEBLOBBED)*\/};/g;
  1622. s/$blobfseq/\/*(DEBLOBBED)*\//g;
  1623. p;
  1624. g;
  1625. s/^\\(\\($falsepos[^\\n]*\\|[^\\n]*$blobfseq[^\\n]*\\)\\($blobfseq[^\\n]*\\)*\\)//;
  1626. : list_both_delete_to_eol
  1627. $v:delete to eol
  1628. s/^[^\\n]*//;
  1629. /^$/d;
  1630. s/^[\\n]//;
  1631. b list_both;
  1632. "
  1633. }
  1634. # Process an input file named in $1 and run it through the blob
  1635. # recognizer. Functions set_except and set_sed_cmd provide additional
  1636. # arguments on a per-file and per-action basis.
  1637. check () {
  1638. case "$#" in 1) ;; *) echo ICE >&2; exit 1;; esac
  1639. input=$1
  1640. falsepos_name=`mktemp -t deblob-check-falsepos-XXXXXX`
  1641. tempfiles="$falsepos_name"
  1642. # Add $1 to falsepos. Its usage makes it implicitly anchored to
  1643. # the beginning of the line.
  1644. addx () {
  1645. if test -n "$1"; then
  1646. echo -n "\\|$1" >> $falsepos_name
  1647. fi
  1648. }
  1649. set_except "$input"
  1650. set_sed_cmd "$input"
  1651. rm -f "$falsepos_name"
  1652. tempfiles=
  1653. # Choose the input source...
  1654. case $input in
  1655. -) in= ;;
  1656. *) in='< "$input"' ;;
  1657. esac
  1658. set fnord # shifted out below
  1659. # Decompress as needed...
  1660. case $input in
  1661. *.bz2) cmd='bunzip2' ;;
  1662. *.gz) cmd='gunzip' ;;
  1663. *) cmd= ;;
  1664. esac
  1665. if test -n "$cmd"; then
  1666. set "$@" "$cmd"
  1667. fi
  1668. # Extract or otherwise munge...
  1669. case $input in
  1670. *.tar*)
  1671. cmd="tar -xf - --to-command='echo \";/*begin \$TAR_FILENAME*/;\"; cat; echo \";/**/;\"; echo \";/*end \$TAR_FILENAME*/;\"'"
  1672. ;;
  1673. *patch* | *diff*)
  1674. sedpatch='
  1675. /^[-]/d;
  1676. /^\(@@\|+++\) / {
  1677. i\
  1678. ;/**/;\
  1679. ;/*end patchlet */;\
  1680. ;/*begin patchlet */;
  1681. s/^/;\/*/;
  1682. s/$/*\/;/;
  1683. };
  1684. s/^[ +]//;'
  1685. cmd='sed "$sedpatch"'
  1686. ;;
  1687. *)
  1688. cmd='cat'
  1689. ;;
  1690. esac
  1691. cmd="{ echo \";/*begin $input*/;\"; $cmd; echo \";/*end $input*/;\"; }"
  1692. set "$@" "$cmd"
  1693. case $input in
  1694. *.tar*)
  1695. cmd="{ cat; cat > /dev/null; }"
  1696. set "$@" "$cmd"
  1697. ;;
  1698. esac
  1699. # Then run through the selected action.
  1700. if test "$rm" != "rm -f" || test ! `echo "$sedmain" | wc -c` -lt 1024; then
  1701. scriptname=`mktemp -t deblob-check-sedmain-XXXXXX`
  1702. tempfiles="$tempfiles $scriptname"
  1703. echo "$sedmain" > $scriptname
  1704. cmd="sed -n -f \"$scriptname\""
  1705. else
  1706. cmd='sed -n "$sedmain"'
  1707. fi
  1708. set "$@" "$cmd"
  1709. test $# != 1 || set "$@" "cat"
  1710. shift # fnord goes out here
  1711. pipe=
  1712. for cmd
  1713. do
  1714. if test -z "$pipe"; then
  1715. pipe="$cmd $in"
  1716. else
  1717. pipe="$pipe | $cmd"
  1718. fi
  1719. done
  1720. eval "$pipe"
  1721. status=$?
  1722. $rm $tempfiles
  1723. tempfiles=
  1724. (exit $status)
  1725. }
  1726. # If no input given, use stdin.
  1727. case $# in
  1728. 0)
  1729. test -t 0 && echo reading from standard input >&2
  1730. set fnord -
  1731. shift
  1732. ;;
  1733. esac
  1734. # The lines below commented out out #list: can be used to get a list
  1735. # of matching inputs. ATM this is useless, so we just use a shell
  1736. # boolean.
  1737. #list: n=$#
  1738. pass=:
  1739. tempfiles=
  1740. trap "status=$?; test -z \"$tempfiles\" || rm -f $tempfiles; (exit $status); exit" 0 1 2 15
  1741. # Go through each of the input files in the command line.
  1742. for file
  1743. do
  1744. # If we print anything whatsoever (even a blank line) while
  1745. # processing it, we've failed.
  1746. if check "$file"; then
  1747. :
  1748. else
  1749. pass=false
  1750. #list: set fnord "$@" "$file"
  1751. #list: shift
  1752. fi
  1753. done
  1754. #list: shift $n
  1755. #list: exec test $# = 0
  1756. $pass
  1757. exit