diff options
| author | Ricky Zhou <ricky@rzhou.org> | 2023-05-01 04:14:27 -0700 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-10-04 17:58:06 +0300 |
| commit | 72ef83b12fbde8334a09598ff97f29efb24d4f38 (patch) | |
| tree | 39f63dece8e36dc35e6e8447ab50c788fa91bb0c /linux-user/openrisc/target_syscall.h | |
| parent | cebd957e7b62b915a175015691bfb06149c9ccd0 (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>
(cherry picked from commit cab529b0dc15746b270e87d77e1dd12c6216807c)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'linux-user/openrisc/target_syscall.h')
0 files changed, 0 insertions, 0 deletions