[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-commits] [qemu/qemu] 8cb2ca: target/i386: Generate #UD for LOCK on
From: |
Peter Maydell |
Subject: |
[Qemu-commits] [qemu/qemu] 8cb2ca: target/i386: Generate #UD for LOCK on a register i... |
Date: |
Tue, 09 Apr 2019 06:10:15 -0700 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: 8cb2ca3d7479748587313f0b34034a3f8aa08c92
https://github.com/qemu/qemu/commit/8cb2ca3d7479748587313f0b34034a3f8aa08c92
Author: Peter Maydell <address@hidden>
Date: 2019-04-09 (Tue, 09 Apr 2019)
Changed paths:
M target/i386/translate.c
Log Message:
-----------
target/i386: Generate #UD for LOCK on a register increment
Fix a TCG crash due to attempting an atomic increment
operation without having set up the address first.
This is a similar case to that dealt with in commit
e84fcd7f662a0d8198703, and we fix it in the same way.
Fixes: https://bugs.launchpad.net/qemu/+bug/1807675
Signed-off-by: Peter Maydell <address@hidden>
Acked-by: Paolo Bonzini <address@hidden>
Message-id: address@hidden
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-commits] [qemu/qemu] 8cb2ca: target/i386: Generate #UD for LOCK on a register i...,
Peter Maydell <=