SYS-OSS/FRET-qemu
4
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
FRET-qemu/target/i386
History
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
..
hvf
error: Strip trailing '\n' from error string arguments (again again)
2018-03-27 10:17:32 -05:00
arch_dump.c
exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly
2017-09-19 18:21:33 +02:00
arch_memory_mapping.c
exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly
2017-09-19 18:21:33 +02:00
bpt_helper.c
target-i386: Fix eflags.TF/#DB handling of syscall/sysret insns
2016-12-22 16:01:04 +01:00
cc_helper_template.h
Move target-* CPU file into a target/ folder
2016-12-20 21:52:12 +01:00
cc_helper.c
target-i386: Use ctpop helper
2017-01-10 08:49:59 -08:00
cpu-qom.h
i386: refactor KVM cpuid code so that it applies to hvf as well
2017-12-22 15:01:48 +01:00
cpu.c
i386: define the AMD 'virt-ssbd' CPUID feature bit (CVE-2018-3639)
2018-05-21 18:59:08 -03:00
cpu.h
i386: Define the Virt SSBD MSR and handling of it (CVE-2018-3639)
2018-05-21 18:59:08 -03:00
excp_helper.c
accel/tcg: add size paremeter in tlb_fill()
2018-01-25 16:02:24 +01:00
fpu_helper.c
target/*/cpu.h: remove softfloat.h
2018-02-21 10:20:24 +00:00
gdbstub.c
x86: Fix x86_64 'g' packet response to gdb from 32-bit mode.
2016-12-22 16:00:25 +01:00
hax-all.c
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
hax-darwin.c
Remove unnecessary variables for function return value
2018-05-20 08:48:13 +03:00
hax-darwin.h
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
hax-i386.h
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
hax-interface.h
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
hax-mem.c
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
hax-windows.c
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
hax-windows.h
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
helper.c
icount: fix cpu_restore_state_from_tb for non-tb-exit cases
2018-04-11 09:05:22 +10:00
helper.h
target-i386: correctly propagate retaddr into SVM helpers
2017-02-16 18:37:01 +01:00
hyperv-proto.h
i386/kvm: add support for Hyper-V reenlightenment MSRs
2018-05-11 14:33:39 +02:00
hyperv.c
hyperv: add header with protocol definitions
2017-09-19 16:20:49 +02:00
hyperv.h
Move target-* CPU file into a target/ folder
2016-12-20 21:52:12 +01:00
int_helper.c
target-i386: Use clz and ctz opcodes
2017-01-10 08:06:11 -08:00
kvm_i386.h
Move CONFIG_KVM related definitions to kvm_i386.h
2017-07-04 14:30:03 +02:00
kvm-stub.c
Move target-* CPU file into a target/ folder
2016-12-20 21:52:12 +01:00
kvm.c
i386: Define the Virt SSBD MSR and handling of it (CVE-2018-3639)
2018-05-21 18:59:08 -03:00
machine.c
i386: Define the Virt SSBD MSR and handling of it (CVE-2018-3639)
2018-05-21 18:59:08 -03:00
Makefile.objs
sev/i386: add command to initialize the memory encryption context
2018-03-13 17:35:16 +01:00
mem_helper.c
accel/tcg: add size paremeter in tlb_fill()
2018-01-25 16:02:24 +01:00
misc_helper.c
target/i386/misc_helper: wrap BQL around another IRQ generator
2017-04-10 10:14:50 +01:00
monitor.c
hmp: free sev info
2018-03-20 12:32:06 +00:00
mpx_helper.c
target/i386: move cpu_sync_bndcs_hflags() function
2017-07-05 09:12:44 +02:00
ops_sse_header.h
target-i386: Use ctpop helper
2017-01-10 08:49:59 -08:00
ops_sse.h
target/i386: fix phminposuw in-place operation
2017-09-19 14:09:11 +02:00
seg_helper.c
target/i386: simplify handling of conforming code segments on interrupt
2017-07-04 14:30:03 +02:00
sev_i386.h
sev/i386: add sev_get_capabilities()
2018-03-13 17:36:06 +01:00
sev-stub.c
sev/i386: add sev_get_capabilities()
2018-03-13 17:36:06 +01:00
sev.c
target/i386: sev: fix memory leaks
2018-05-09 00:13:39 +02:00
shift_helper_template.h
Move target-* CPU file into a target/ folder
2016-12-20 21:52:12 +01:00
smm_helper.c
target/i386: use multiple CPU AddressSpaces
2017-06-07 18:22:02 +02:00
svm_helper.c
icount: fix cpu_restore_state_from_tb for non-tb-exit cases
2018-04-11 09:05:22 +10:00
svm.h
Move target-* CPU file into a target/ folder
2016-12-20 21:52:12 +01:00
TODO
Move target-* CPU file into a target/ folder
2016-12-20 21:52:12 +01:00
trace-events
sev/i386: finalize the SEV guest launch flow
2018-03-13 17:36:05 +01:00
translate.c
tcg: fix s/compliment/complement/ typos
2018-05-20 08:25:23 +03:00
whpx-all.c
target/i386: WHPX: set CPUID_EXT_HYPERVISOR bit
2018-04-09 16:36:38 +02:00
xsave_helper.c
Include qapi/error.h exactly where needed
2018-02-09 13:50:17 +01:00