add isa-debug-exit device.

When present it makes qemu exit on any write.
Mapped to port 0x501 by default.

Without this patch Anthony doesn't allow me to
remove the bochs bios debug ports because his
test suite uses this.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2 files changed
tree: 4d51a851d0be70b31b4e4bc6370919541aaf6dfc
  1. audio/
  2. backends/
  3. block/
  4. bsd-user/
  5. default-configs/
  6. disas/
  7. docs/
  8. fpu/
  9. fsdev/
  10. gdb-xml/
  11. hw/
  12. include/
  13. ldscripts/
  14. libcacard/
  15. linux-headers/
  16. linux-user/
  17. net/
  18. pc-bios/
  19. qapi/
  20. qga/
  21. QMP/
  22. qom/
  23. roms/
  24. scripts/
  25. slirp/
  26. stubs/
  27. sysconfigs/
  28. target-alpha/
  29. target-arm/
  30. target-cris/
  31. target-i386/
  32. target-lm32/
  33. target-m68k/
  34. target-microblaze/
  35. target-mips/
  36. target-openrisc/
  37. target-ppc/
  38. target-s390x/
  39. target-sh4/
  40. target-sparc/
  41. target-unicore32/
  42. target-xtensa/
  43. tcg/
  44. tests/
  45. trace/
  46. ui/
  47. .exrc
  48. .gitignore
  49. .gitmodules
  50. .mailmap
  51. acl.c
  52. aes.c
  53. aio-posix.c
  54. aio-win32.c
  55. arch_init.c
  56. async.c
  57. balloon.c
  58. bitmap.c
  59. bitops.c
  60. block-migration.c
  61. block.c
  62. blockdev-nbd.c
  63. blockdev.c
  64. blockjob.c
  65. bt-host.c
  66. bt-vhci.c
  67. cache-utils.c
  68. Changelog
  69. cmd.c
  70. cmd.h
  71. CODING_STYLE
  72. compatfd.c
  73. configure
  74. COPYING
  75. COPYING.LIB
  76. coroutine-gthread.c
  77. coroutine-sigaltstack.c
  78. coroutine-ucontext.c
  79. coroutine-win32.c
  80. cpu-exec.c
  81. cpus.c
  82. cputlb.c
  83. cutils.c
  84. device_tree.c
  85. disas.c
  86. dma-helpers.c
  87. dump-stub.c
  88. dump.c
  89. envlist.c
  90. error.c
  91. event_notifier-posix.c
  92. event_notifier-win32.c
  93. exec.c
  94. gdbstub.c
  95. HACKING
  96. hmp-commands.hx
  97. hmp.c
  98. hmp.h
  99. host-utils.c
  100. iohandler.c
  101. ioport.c
  102. iov.c
  103. json-lexer.c
  104. json-parser.c
  105. json-streamer.c
  106. kvm-all.c
  107. kvm-stub.c
  108. LICENSE
  109. main-loop.c
  110. MAINTAINERS
  111. Makefile
  112. Makefile.objs
  113. Makefile.target
  114. memory.c
  115. memory_mapping-stub.c
  116. memory_mapping.c
  117. migration-exec.c
  118. migration-fd.c
  119. migration-tcp.c
  120. migration-unix.c
  121. migration.c
  122. module.c
  123. monitor.c
  124. nbd.c
  125. notify.c
  126. os-posix.c
  127. os-win32.c
  128. osdep.c
  129. oslib-posix.c
  130. oslib-win32.c
  131. page_cache.c
  132. path.c
  133. pci-ids.txt
  134. qapi-schema-test.json
  135. qapi-schema.json
  136. qbool.c
  137. qdict-test-data.txt
  138. qdict.c
  139. qemu-bridge-helper.c
  140. qemu-char.c
  141. qemu-config.c
  142. qemu-coroutine-io.c
  143. qemu-coroutine-lock.c
  144. qemu-coroutine-sleep.c
  145. qemu-coroutine.c
  146. qemu-doc.texi
  147. qemu-error.c
  148. qemu-img-cmds.hx
  149. qemu-img.c
  150. qemu-img.texi
  151. qemu-io.c
  152. qemu-log.c
  153. qemu-nbd.c
  154. qemu-nbd.texi
  155. qemu-option.c
  156. qemu-options-wrapper.h
  157. qemu-options.h
  158. qemu-options.hx
  159. qemu-progress.c
  160. qemu-seccomp.c
  161. qemu-sockets.c
  162. qemu-tech.texi
  163. qemu-thread-posix.c
  164. qemu-thread-win32.c
  165. qemu-timer-common.c
  166. qemu-timer.c
  167. qemu-tool.c
  168. qemu-user.c
  169. qemu.sasl
  170. qerror.c
  171. qfloat.c
  172. qint.c
  173. qjson.c
  174. qlist.c
  175. qmp-commands.hx
  176. qmp.c
  177. qstring.c
  178. qtest.c
  179. readline.c
  180. README
  181. rules.mak
  182. savevm.c
  183. spice-qemu-char.c
  184. tcg-runtime.c
  185. tci.c
  186. thread-pool.c
  187. thunk.c
  188. TODO
  189. trace-events
  190. trace.h
  191. translate-all.c
  192. translate-all.h
  193. uri.c
  194. user-exec.c
  195. VERSION
  196. version.rc
  197. vl.c
  198. xen-all.c
  199. xen-mapcache.c
  200. xen-stub.c