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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-14 10:13:22 -0500 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-05-19 12:16:48 -0500 |
| commit | 5d2238896af628fc3f01dbe73be06fdd5603dedd (patch) | |
| tree | 5843dc0341b2817d8f363796a3d4bed102369d0b /python/qemu | |
| parent | 9f55e5a947512fdf8f2c4f8ccdfa84efaac8960c (diff) | |
| download | qemu-5d2238896af628fc3f01dbe73be06fdd5603dedd.zip qemu-5d2238896af628fc3f01dbe73be06fdd5603dedd.tar.gz qemu-5d2238896af628fc3f01dbe73be06fdd5603dedd.tar.bz2 | |
target/i386: Assert !SVME for user-only
Most of the VMM instructions are already disabled for user-only,
by being usable only from ring 0.
The spec is intentionally loose for VMMCALL, allowing the VMM to
define syscalls for user-only. However, we're not emulating any
VMM, so VMMCALL can just raise #UD unconditionally.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210514151342.384376-31-richard.henderson@linaro.org>
Diffstat (limited to 'python/qemu')
0 files changed, 0 insertions, 0 deletions