[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-commits] [qemu/qemu] 83ea23: i386: hvf: Fix overrun of _decode_tbl
From: |
GitHub |
Subject: |
[Qemu-commits] [qemu/qemu] 83ea23: i386: hvf: Fix overrun of _decode_tbl1 |
Date: |
Mon, 03 Dec 2018 07:10:29 -0800 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: 83ea23cd207a03c5736be0231acbf7f8b05dbf52
https://github.com/qemu/qemu/commit/83ea23cd207a03c5736be0231acbf7f8b05dbf52
Author: Roman Bolshakov <address@hidden>
Date: 2018-12-03 (Mon, 03 Dec 2018)
Changed paths:
M target/i386/hvf/x86_decode.c
Log Message:
-----------
i386: hvf: Fix overrun of _decode_tbl1
Single opcode instructions in ff group were incorrectly processed
because an overrun of _decode_tbl1[0xff] resulted in access of
_decode_tbl2[0x0]. Thus, decode_sldtgroup was called instead of
decode_ffgroup:
7d71: decode_sldtgroup: 1
Unimplemented handler (7d71) for 108 (ff 0)
While at it correct maximum length for _decode_tbl2 and _decode_tbl3.
Signed-off-by: Roman Bolshakov <address@hidden>
Reviewed-by: Paolo Bonzini <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
**NOTE:** This service has been marked for deprecation:
https://developer.github.com/changes/2018-04-25-github-services-deprecation/
Functionality will be removed from GitHub.com on January 31st, 2019.
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-commits] [qemu/qemu] 83ea23: i386: hvf: Fix overrun of _decode_tbl1,
GitHub <=