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qemu / qemu / 772177c194e5ea113945a9b5c15a6ab47bb84006
commit772177c194e5ea113945a9b5c15a6ab47bb84006[log] [tgz]
authorMax Filippov <jcmvbkbc@gmail.com>Tue Sep 06 03:55:49 2011 +0400
committerBlue Swirl <blauwirbel@gmail.com>Sat Sep 10 16:57:39 2011 +0000
tree3455592898896a575edcdb25887238e0225c36ee
parentb994e91b00cce463bfd306482dfe21630e11bf68 [diff]
target-xtensa: implement accurate window check

See ISA, 4.7.1.3 for details.

Window check is inserted before commands that push "used register
watermark" beyond its current level. Used register watermark is reset on
instructions that change WINDOW_BASE/WINDOW_START SRs.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
1 file changed
tree: 3455592898896a575edcdb25887238e0225c36ee
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. default-configs/
  6. docs/
  7. fpu/
  8. fsdev/
  9. gdb-xml/
  10. hw/
  11. libcacard/
  12. linux-headers/
  13. linux-user/
  14. net/
  15. pc-bios/
  16. qapi/
  17. qga/
  18. QMP/
  19. roms/
  20. scripts/
  21. slirp/
  22. sysconfigs/
  23. target-alpha/
  24. target-arm/
  25. target-cris/
  26. target-i386/
  27. target-lm32/
  28. target-m68k/
  29. target-microblaze/
  30. target-mips/
  31. target-ppc/
  32. target-s390x/
  33. target-sh4/
  34. target-sparc/
  35. target-unicore32/
  36. target-xtensa/
  37. tcg/
  38. tests/
  39. trace/
  40. ui/
  41. .gitignore
  42. .gitmodules
  43. a.out.h
  44. acl.c
  45. acl.h
  46. aes.c
  47. aes.h
  48. aio.c
  49. alpha-dis.c
  50. alpha.ld
  51. arch_init.c
  52. arch_init.h
  53. arm-dis.c
  54. arm-semi.c
  55. arm.ld
  56. async.c
  57. balloon.c
  58. balloon.h
  59. bitmap.c
  60. bitmap.h
  61. bitops.c
  62. bitops.h
  63. block-migration.c
  64. block-migration.h
  65. block.c
  66. block.h
  67. block_int.h
  68. blockdev.c
  69. blockdev.h
  70. bswap.h
  71. bt-host.c
  72. bt-host.h
  73. bt-vhci.c
  74. buffered_file.c
  75. buffered_file.h
  76. cache-utils.c
  77. cache-utils.h
  78. Changelog
  79. check-qdict.c
  80. check-qfloat.c
  81. check-qint.c
  82. check-qjson.c
  83. check-qlist.c
  84. check-qstring.c
  85. cmd.c
  86. cmd.h
  87. CODING_STYLE
  88. compatfd.c
  89. compatfd.h
  90. compiler.h
  91. config.h
  92. configure
  93. console.c
  94. console.h
  95. COPYING
  96. COPYING.LIB
  97. coroutine-gthread.c
  98. coroutine-ucontext.c
  99. coroutine-win32.c
  100. cpu-all.h
  101. cpu-common.h
  102. cpu-defs.h
  103. cpu-exec.c
  104. cpus.c
  105. cpus.h
  106. cris-dis.c
  107. cursor.c
  108. cursor_hidden.xpm
  109. cursor_left_ptr.xpm
  110. cutils.c
  111. def-helper.h
  112. device_tree.c
  113. device_tree.h
  114. dis-asm.h
  115. disas.c
  116. disas.h
  117. dma-helpers.c
  118. dma.h
  119. dyngen-exec.h
  120. elf.h
  121. envlist.c
  122. envlist.h
  123. error.c
  124. error.h
  125. error_int.h
  126. exec-all.h
  127. exec-memory.h
  128. exec.c
  129. gdbstub.c
  130. gdbstub.h
  131. gen-icount.h
  132. HACKING
  133. hmp-commands.hx
  134. host-utils.c
  135. host-utils.h
  136. hpet.h
  137. hppa-dis.c
  138. hppa.ld
  139. i386-dis.c
  140. i386.ld
  141. ia64-dis.c
  142. ia64.ld
  143. input.c
  144. iohandler.c
  145. ioport-user.c
  146. ioport.c
  147. ioport.h
  148. iorange.h
  149. iov.c
  150. iov.h
  151. json-lexer.c
  152. json-lexer.h
  153. json-parser.c
  154. json-parser.h
  155. json-streamer.c
  156. json-streamer.h
  157. kvm-all.c
  158. kvm-stub.c
  159. kvm.h
  160. libfdt_env.h
  161. LICENSE
  162. linux-aio.c
  163. m68k-dis.c
  164. m68k-semi.c
  165. m68k.ld
  166. MAINTAINERS
  167. Makefile
  168. Makefile.dis
  169. Makefile.hw
  170. Makefile.objs
  171. Makefile.target
  172. Makefile.user
  173. memory.c
  174. memory.h
  175. microblaze-dis.c
  176. migration-exec.c
  177. migration-fd.c
  178. migration-tcp.c
  179. migration-unix.c
  180. migration.c
  181. migration.h
  182. mips-dis.c
  183. mips.ld
  184. module.c
  185. module.h
  186. monitor.c
  187. monitor.h
  188. nbd.c
  189. nbd.h
  190. net.c
  191. net.h
  192. notify.c
  193. notify.h
  194. os-posix.c
  195. os-win32.c
  196. osdep.c
  197. osdep.h
  198. oslib-posix.c
  199. oslib-win32.c
  200. path.c
  201. pci-ids.txt
  202. pflib.c
  203. pflib.h
  204. poison.h
  205. posix-aio-compat.c
  206. ppc-dis.c
  207. ppc.ld
  208. ppc64.ld
  209. qapi-schema-guest.json
  210. qapi-schema-test.json
  211. qbool.c
  212. qbool.h
  213. qdict-test-data.txt
  214. qdict.c
  215. qdict.h
  216. qemu-aio.h
  217. qemu-barrier.h
  218. qemu-char.c
  219. qemu-char.h
  220. qemu-common.h
  221. qemu-config.c
  222. qemu-config.h
  223. qemu-coroutine-int.h
  224. qemu-coroutine-lock.c
  225. qemu-coroutine.c
  226. qemu-coroutine.h
  227. qemu-doc.texi
  228. qemu-error.c
  229. qemu-error.h
  230. qemu-ga.c
  231. qemu-img-cmds.hx
  232. qemu-img.c
  233. qemu-img.texi
  234. qemu-io.c
  235. qemu-lock.h
  236. qemu-log.h
  237. qemu-nbd.c
  238. qemu-nbd.texi
  239. qemu-objects.h
  240. qemu-option.c
  241. qemu-option.h
  242. qemu-options.h
  243. qemu-options.hx
  244. qemu-os-posix.h
  245. qemu-os-win32.h
  246. qemu-progress.c
  247. qemu-queue.h
  248. qemu-sockets.c
  249. qemu-tech.texi
  250. qemu-thread-posix.c
  251. qemu-thread-posix.h
  252. qemu-thread-win32.c
  253. qemu-thread-win32.h
  254. qemu-thread.h
  255. qemu-timer-common.c
  256. qemu-timer.c
  257. qemu-timer.h
  258. qemu-tool.c
  259. qemu-x509.h
  260. qemu.sasl
  261. qemu_socket.h
  262. qerror.c
  263. qerror.h
  264. qfloat.c
  265. qfloat.h
  266. qint.c
  267. qint.h
  268. qjson.c
  269. qjson.h
  270. qlist.c
  271. qlist.h
  272. qmp-commands.hx
  273. qobject.h
  274. qstring.c
  275. qstring.h
  276. range.h
  277. readline.c
  278. readline.h
  279. README
  280. rules.mak
  281. s390-dis.c
  282. s390.ld
  283. savevm.c
  284. sh4-dis.c
  285. softmmu-semi.h
  286. softmmu_defs.h
  287. softmmu_exec.h
  288. softmmu_header.h
  289. softmmu_template.h
  290. sparc-dis.c
  291. sparc.ld
  292. sparc64.ld
  293. spice-qemu-char.c
  294. sysemu.h
  295. targphys.h
  296. tcg-runtime.c
  297. test-coroutine.c
  298. test-qmp-commands.c
  299. test-visitor.c
  300. thunk.c
  301. thunk.h
  302. TODO
  303. trace-events
  304. translate-all.c
  305. uboot_image.h
  306. usb-bsd.c
  307. usb-linux.c
  308. usb-redir.c
  309. usb-stub.c
  310. user-exec.c
  311. VERSION
  312. version.rc
  313. vgafont.h
  314. vl.c
  315. x86_64.ld
  316. xen-all.c
  317. xen-mapcache.c
  318. xen-mapcache.h
  319. xen-stub.c
  320. xtensa-semi.c