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qemu/qemu/3b599ae592db07e666cc2a7f1f449b4d792fbc95
commit
3b599ae592db07e666cc2a7f1f449b4d792fbc95
[log]
author
Magnus Kulke <magnuskulke@linux.microsoft.com>
Fri Jul 10 12:15:33 2026 +0200
committer
Paolo Bonzini <pbonzini@redhat.com>
Mon Aug 17 16:51:53 2026 +0200
tree
c389482ea8dc0c5661327734183e6cadb0c6c655
parent
f3a89cded28054161d72feeb85a6fe082b4d1b70 [diff]
target/i386/mshv: toggle fpu/xsave migration

MSHV exposes overlapping legacy FP/SSE state through two paths:
explicit Hyper-V FPU/XMM + registers and VP XSAVE state. There can
be subtle inconsistencies across migrations when XSAVE is written after
FPU state.

Signed-off-by: Magnus Kulke <magnuskulke@linux.microsoft.com>
Link: https://lore.kernel.org/r/20260710101534.664604-12-magnuskulke@linux.microsoft.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed
tree: c389482ea8dc0c5661327734183e6cadb0c6c655
  1. .github/
  2. .gitlab/
  3. .gitlab-ci.d/
  4. accel/
  5. audio/
  6. authz/
  7. backends/
  8. block/
  9. bsd-user/
  10. chardev/
  11. common-user/
  12. configs/
  13. contrib/
  14. crypto/
  15. disas/
  16. docs/
  17. dump/
  18. ebpf/
  19. fpu/
  20. fsdev/
  21. gdbstub/
  22. host/
  23. hw/
  24. include/
  25. io/
  26. libdecnumber/
  27. linux-headers/
  28. linux-user/
  29. migration/
  30. monitor/
  31. nbd/
  32. net/
  33. pc-bios/
  34. plugins/
  35. po/
  36. python/
  37. pyvenv/
  38. qapi/
  39. qga/
  40. qobject/
  41. qom/
  42. replay/
  43. roms/
  44. rust/
  45. scripts/
  46. scsi/
  47. semihosting/
  48. stats/
  49. storage-daemon/
  50. stubs/
  51. subprojects/
  52. system/
  53. target/
  54. tcg/
  55. tests/
  56. tools/
  57. trace/
  58. ui/
  59. util/
  60. .b4-config
  61. .dir-locals.el
  62. .editorconfig
  63. .exrc
  64. .gdbinit
  65. .git-blame-ignore-revs
  66. .gitattributes
  67. .gitignore
  68. .gitlab-ci.yml
  69. .gitlab-map-auto
  70. .gitlab-map-manual
  71. .gitmodules
  72. .gitpublish
  73. .mailmap
  74. .patchew.yml
  75. .readthedocs.yml
  76. .travis.yml
  77. block.c
  78. blockdev-nbd.c
  79. blockdev.c
  80. blockjob.c
  81. clippy.toml
  82. configure
  83. COPYING
  84. COPYING.LIB
  85. cpu-common.c
  86. cpu-target.c
  87. event-loop-base.c
  88. gitdm.config
  89. hmp-commands-info.hx
  90. hmp-commands.hx
  91. iothread.c
  92. job-qmp.c
  93. job.c
  94. Kconfig
  95. Kconfig.host
  96. LICENSE
  97. MAINTAINERS
  98. Makefile
  99. meson.build
  100. meson_options.txt
  101. module-common.c
  102. os-posix.c
  103. os-wasm.c
  104. os-win32.c
  105. page-vary-common.c
  106. page-vary-system.c
  107. pythondeps.toml
  108. qemu-bridge-helper.c
  109. qemu-edid.c
  110. qemu-img-cmds.hx
  111. qemu-img.c
  112. qemu-io-cmds.c
  113. qemu-io.c
  114. qemu-keymap.c
  115. qemu-nbd.c
  116. qemu-options.hx
  117. qemu.nsi
  118. qemu.sasl
  119. README.rst
  120. replication.c
  121. run.in
  122. target-info-qom.c
  123. target-info-stub.c
  124. target-info.c
  125. trace-events
  126. VERSION
  127. version.rc