Jan Beulich 54abe826c8 x86emul: CMPXCHG{8,16}B ignore prefixes ...

This removes 0F C7 from the list of two-byte opcodes treating prefixes
66, F3, and F2 as opcode extensions. We better manually handle this in
the opcode specific code:
- CMPXCHG8B ignores all these prefixes (its handling is being adjusted
  accordingly, with a respective test case added as well, to avoid
  re-introducing the subject of XSA-200),
- RDRAND/RDSEED (support to be added subsequently) honor 66, but treat
  F3 and F2 as opcode extensions (resolving to RDPID in the RDSEED
  case, which in turn ignores 66).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>

2016-12-14 10:08:22 +01:00

..

mce-test

x86/mce: handle reserved domain ID in XEN_MC_msrinject

2016-06-08 11:08:55 +02:00

mem-sharing

x86/mem-sharing: mem-sharing a range of memory

2016-08-02 17:03:10 +01:00

regression

tools: fix "make distclean"

2015-01-27 16:34:45 +00:00

utests

Replace FSF street address with canonical URL

2015-07-29 11:14:07 +01:00

vhpet

x86/hvm: re-name struct hvm_mmio_handler to hvm_mmio_ops

2015-06-24 17:53:36 +02:00

x86_emulator

x86emul: CMPXCHG{8,16}B ignore prefixes

2016-12-14 10:08:22 +01:00

xen-access

vm_event: Implement ARM SMC events

2016-09-29 11:19:20 -07:00

Makefile

tools/tests: Restrict some tests to x86 only

2012-12-21 17:05:38 +00:00

run_tests.sh

xend: Add support for URI ('file:' and 'data:' scheme) for PV/kernel

2009-08-25 14:56:54 +01:00