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qemu-android / qemu-android / 244b1e81f6afc2ddc866a6dbad42ccafd10c246b
commit244b1e81f6afc2ddc866a6dbad42ccafd10c246b[log] [tgz]
authorAurelien Jarno <aurelien@aurel32.net>Fri Apr 09 20:52:48 2010 +0200
committerAurelien Jarno <aurelien@aurel32.net>Mon Apr 19 07:03:02 2010 +0200
tree994da373128d5911745ab0d08a83398f12dc094f
parent9517094f720097b51854ef458ffb1971720dddfa [diff]
tcg/arm: add bswap ops

Add an bswap16 and bswap32 ops, either using the rev and rev16
instructions on ARMv6+ or shifts and logical operations on previous
ARM versions. In both cases the result use less instructions than
the pure TCG version.

These ops are also needed by the qemu_ld/st functions.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2 files changed
tree: 994da373128d5911745ab0d08a83398f12dc094f
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. default-configs/
  6. docs/
  7. fpu/
  8. gdb-xml/
  9. hw/
  10. linux-user/
  11. net/
  12. pc-bios/
  13. QMP/
  14. roms/
  15. slirp/
  16. sysconfigs/
  17. target-alpha/
  18. target-arm/
  19. target-cris/
  20. target-i386/
  21. target-m68k/
  22. target-microblaze/
  23. target-mips/
  24. target-ppc/
  25. target-s390x/
  26. target-sh4/
  27. target-sparc/
  28. tcg/
  29. tests/
  30. .gitignore
  31. .gitmodules
  32. a.out.h
  33. acl.c
  34. acl.h
  35. aes.c
  36. aes.h
  37. aio.c
  38. alpha-dis.c
  39. alpha.ld
  40. arch_init.c
  41. arch_init.h
  42. arm-dis.c
  43. arm-semi.c
  44. arm.ld
  45. async.c
  46. balloon.c
  47. balloon.h
  48. block-migration.c
  49. block-migration.h
  50. block.c
  51. block.h
  52. block_int.h
  53. bswap.h
  54. bt-host.c
  55. bt-host.h
  56. bt-vhci.c
  57. buffered_file.c
  58. buffered_file.h
  59. cache-utils.c
  60. cache-utils.h
  61. Changelog
  62. check-qdict.c
  63. check-qfloat.c
  64. check-qint.c
  65. check-qjson.c
  66. check-qlist.c
  67. check-qstring.c
  68. cmd.c
  69. cmd.h
  70. cocoa.m
  71. CODING_STYLE
  72. config.h
  73. configure
  74. console.c
  75. console.h
  76. COPYING
  77. COPYING.LIB
  78. cpu-all.h
  79. cpu-common.h
  80. cpu-defs.h
  81. cpu-exec.c
  82. cpus.c
  83. cpus.h
  84. create_config
  85. cris-dis.c
  86. curses.c
  87. curses_keys.h
  88. cutils.c
  89. d3des.c
  90. d3des.h
  91. def-helper.h
  92. device_tree.c
  93. device_tree.h
  94. dis-asm.h
  95. disas.c
  96. disas.h
  97. dma-helpers.c
  98. dma.h
  99. dyngen-exec.h
  100. elf.h
  101. envlist.c
  102. envlist.h
  103. exec-all.h
  104. exec.c
  105. feature_to_c.sh
  106. gdbstub.c
  107. gdbstub.h
  108. gen-icount.h
  109. host-utils.c
  110. host-utils.h
  111. hpet.h
  112. hppa-dis.c
  113. hppa.ld
  114. hxtool
  115. i386-dis.c
  116. i386.ld
  117. ia64-dis.c
  118. ia64.ld
  119. input.c
  120. ioport-user.c
  121. ioport.c
  122. ioport.h
  123. json-lexer.c
  124. json-lexer.h
  125. json-parser.c
  126. json-parser.h
  127. json-streamer.c
  128. json-streamer.h
  129. keymaps.c
  130. keymaps.h
  131. kvm-all.c
  132. kvm.h
  133. libfdt_env.h
  134. LICENSE
  135. linux-aio.c
  136. m68k-dis.c
  137. m68k-semi.c
  138. m68k.ld
  139. MAINTAINERS
  140. Makefile
  141. Makefile.dis
  142. Makefile.hw
  143. Makefile.objs
  144. Makefile.target
  145. Makefile.user
  146. microblaze-dis.c
  147. migration-exec.c
  148. migration-fd.c
  149. migration-tcp.c
  150. migration-unix.c
  151. migration.c
  152. migration.h
  153. mips-dis.c
  154. mips.ld
  155. module.c
  156. module.h
  157. monitor.c
  158. monitor.h
  159. nbd.c
  160. nbd.h
  161. net-checksum.c
  162. net.c
  163. net.h
  164. notify.c
  165. notify.h
  166. osdep.c
  167. osdep.h
  168. path.c
  169. pci-ids.txt
  170. poison.h
  171. posix-aio-compat.c
  172. ppc-dis.c
  173. ppc.ld
  174. ppc64.ld
  175. qbool.c
  176. qbool.h
  177. qdict-test-data.txt
  178. qdict.c
  179. qdict.h
  180. qemu-aio.h
  181. qemu-barrier.h
  182. qemu-binfmt-conf.sh
  183. qemu-char.c
  184. qemu-char.h
  185. qemu-common.h
  186. qemu-config.c
  187. qemu-config.h
  188. qemu-doc.texi
  189. qemu-error.c
  190. qemu-error.h
  191. qemu-img-cmds.hx
  192. qemu-img.c
  193. qemu-img.texi
  194. qemu-io.c
  195. qemu-lock.h
  196. qemu-log.h
  197. qemu-malloc.c
  198. qemu-monitor.hx
  199. qemu-nbd.c
  200. qemu-nbd.texi
  201. qemu-objects.h
  202. qemu-option.c
  203. qemu-option.h
  204. qemu-options.hx
  205. qemu-queue.h
  206. qemu-sockets.c
  207. qemu-tech.texi
  208. qemu-thread.c
  209. qemu-thread.h
  210. qemu-timer.c
  211. qemu-timer.h
  212. qemu-tool.c
  213. qemu-x509.h
  214. qemu.sasl
  215. qemu_socket.h
  216. qerror.c
  217. qerror.h
  218. qfloat.c
  219. qfloat.h
  220. qint.c
  221. qint.h
  222. qjson.c
  223. qjson.h
  224. qlist.c
  225. qlist.h
  226. qobject.h
  227. qstring.c
  228. qstring.h
  229. readline.c
  230. readline.h
  231. README
  232. rules.mak
  233. rwhandler.c
  234. rwhandler.h
  235. s390-dis.c
  236. s390.ld
  237. savevm.c
  238. sdl.c
  239. sdl_keysym.h
  240. sdl_zoom.c
  241. sdl_zoom.h
  242. sdl_zoom_template.h
  243. sh4-dis.c
  244. softmmu-semi.h
  245. softmmu_defs.h
  246. softmmu_exec.h
  247. softmmu_header.h
  248. softmmu_template.h
  249. sparc-dis.c
  250. sparc.ld
  251. sparc64.ld
  252. sysemu.h
  253. targphys.h
  254. tcg-runtime.c
  255. texi2pod.pl
  256. thunk.c
  257. thunk.h
  258. TODO
  259. translate-all.c
  260. uboot_image.h
  261. usb-bsd.c
  262. usb-linux.c
  263. usb-stub.c
  264. VERSION
  265. vgafont.h
  266. vl.c
  267. vnc-auth-sasl.c
  268. vnc-auth-sasl.h
  269. vnc-auth-vencrypt.c
  270. vnc-auth-vencrypt.h
  271. vnc-tls.c
  272. vnc-tls.h
  273. vnc.c
  274. vnc.h
  275. vnc_keysym.h
  276. vnchextile.h
  277. x86_64.ld
  278. x_keymap.c
  279. x_keymap.h