diff options
| author | Ricky Zhou <ricky@rzhou.org> | 2023-05-01 04:14:27 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-05-18 08:53:50 +0200 |
| commit | cab529b0dc15746b270e87d77e1dd12c6216807c (patch) | |
| tree | b6445765e624fb2f42e1889c0f75b73794653052 /net/util.c | |
| parent | afa94dabc52b17e340975e158d5a816ec2b2de23 (diff) | |
target/i386: Fix exception classes for SSE/AVX instructions.
Fix the exception classes for some SSE/AVX instructions to match what is
documented in the Intel manual.
These changes are expected to have no functional effect on the behavior
that qemu implements (primarily >= 16-byte memory alignment checks). For
instance, since qemu does not implement the AC flag, there is no
difference in behavior between Exception Classes 4 and 5 for
instructions where the SSE version only takes <16 byte memory operands.
Message-Id: <20230501111428.95998-2-ricky@rzhou.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'net/util.c')
0 files changed, 0 insertions, 0 deletions