Konrad Rzeszutek Wilk 403503b162 i386: define the AMD 'virt-ssbd' CPUID feature bit (CVE-2018-3639) ...

AMD Zen expose the Intel equivalant to Speculative Store Bypass Disable
via the 0x80000008_EBX[25] CPUID feature bit.

This needs to be exposed to guest OS to allow them to protect
against CVE-2018-3639.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20180521215424.13520-3-berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

2018-05-21 18:59:08 -03:00

..

alpha

target/alpha: Honor CPU_DUMP_FPU

2018-05-18 14:52:38 -07:00

arm

target/arm: Implement SVE Permute - Extract Group

2018-05-18 17:48:09 +01:00

cris

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2018-05-14 09:55:09 +01:00

hppa

fpu/softfloat: Specialize on snan_bit_is_one

2018-05-17 15:27:15 -07:00

i386

i386: define the AMD 'virt-ssbd' CPUID feature bit (CVE-2018-3639)

2018-05-21 18:59:08 -03:00

lm32

target/lm32: avoid integer overflow in next_page PC check

2018-05-09 10:12:21 -07:00

m68k

tcg: fix s/compliment/complement/ typos

2018-05-20 08:25:23 +03:00

microblaze

target/microblaze: avoid integer overflow in next_page PC check

2018-05-09 10:12:21 -07:00

mips

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into staging

2018-05-21 10:50:32 +01:00

moxie

icount: fix cpu_restore_state_from_tb for non-tb-exit cases

2018-04-11 09:05:22 +10:00

nios2

cpu: get rid of unused cpu_init() defines

2018-03-19 14:10:36 -03:00

openrisc

target/openrisc: Merge disas_openrisc_insn

2018-05-14 14:58:08 -07:00

ppc

target/ppc: Honor CPU_DUMP_FPU

2018-05-18 14:52:38 -07:00

riscv

target/riscv: Honor CPU_DUMP_FPU

2018-05-18 14:52:38 -07:00

s390x

target/s390x: Honor CPU_DUMP_FPU

2018-05-18 14:52:38 -07:00

sh4

fpu/softfloat: Specialize on snan_bit_is_one

2018-05-17 15:27:15 -07:00

sparc

target/sparc: Honor CPU_DUMP_FPU

2018-05-18 14:52:38 -07:00

tilegx

target/tilegx: avoid integer overflow in next_page PC check

2018-05-09 10:12:21 -07:00

tricore

icount: fix cpu_restore_state_from_tb for non-tb-exit cases

2018-04-11 09:05:22 +10:00

unicore32

target/unicore32: Honor CPU_DUMP_FPU

2018-05-18 14:52:38 -07:00

xtensa

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into staging

2018-05-21 10:50:32 +01:00