Binbin Wu f3ffce4be1 hv: vmexit: ecx should be checked instead of rcx when xsetbv ...

According to SDM, xsetbv writes the contents of registers EDX:EAX into the 64-bit
extended control register (XCR) specified in the ECX register. (On processors
that support the Intel 64 architecture, the high-order 32 bits of RCX are ignored.)

In current code, RCX is checked, should ingore the high-order 32bits.

Tracked-On: #3360
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>

2019-07-05 09:48:53 +08:00

..

boot

hv:remove some unnecessary includes

2019-05-07 09:10:13 +08:00

configs

HV:fix simple violations

2019-06-25 20:09:21 +08:00

guest

hv: vmexit: ecx should be checked instead of rcx when xsetbv

2019-07-05 09:48:53 +08:00

lib

hv: move 3 files to lib & arch folder

2019-06-14 14:22:51 +08:00

seed

hv: delay enabling SMEP/SMAP until the end of PCPU initialization

2019-06-10 11:35:15 +08:00

cat.c

hv:remove some unnecessary includes

2019-05-07 09:10:13 +08:00

cpu_caps.c

HV: Add CLFLUSHOPT instruction.

2019-06-20 09:32:55 +08:00

cpu_state_tbl.c

HV: enforce Cx of apl nuc with SPACE_SYSTEM_IO

2019-05-24 11:36:54 +08:00

cpu.c

hv: cpu: remove CPU up count

2019-07-03 17:44:45 +08:00

e820.c

hv: cleanup some hva/hpa conversion code

2019-03-15 09:03:14 +08:00

gdt.c

hv:cleanup header files for arch folder

2019-02-22 13:14:36 +08:00

idt.S

move idt.S and idt.h out of boot component

2018-12-12 09:07:43 +08:00

init.c

hv: delay enabling SMEP/SMAP until the end of PCPU initialization

2019-06-10 11:35:15 +08:00

ioapic.c

hv: Avoid run-time buffer overflows with IOAPIC data structures

2019-06-24 11:41:10 +08:00

irq.c

rename function & definition from firmware to guest boot

2019-05-09 16:33:44 +08:00

Kconfig

hv: Avoid run-time buffer overflows with IOAPIC data structures

2019-06-24 11:41:10 +08:00

lapic.c

HV: Add prefix 'p' before 'cpu' to physical cpu related functions

2019-04-24 10:50:28 +08:00

mmu.c

HV: Add flush_address_space API.

2019-06-20 09:32:55 +08:00

notify.c

HV: Add prefix 'p' before 'cpu' to physical cpu related functions

2019-04-24 10:50:28 +08:00

page.c

hv:cleanup header files for arch folder

2019-02-22 13:14:36 +08:00

pagetable.c

hv:cleanup header files for arch folder

2019-02-22 13:14:36 +08:00

pm.c

HV: remove some redundant includes

2019-05-08 16:57:46 +08:00

sched.S

replace arch_switch_to with pure asm code instead of inline asm

2019-01-25 11:39:47 +08:00

security.c

HV: remove vcpu arch lock, not needed.

2019-05-22 16:35:26 +08:00

sgx.c

hv: sgx: add basic support to init sgx resource for vm

2019-05-29 11:24:13 +08:00

timer.c

HV: Add prefix 'p' before 'cpu' to physical cpu related functions

2019-04-24 10:50:28 +08:00

trampoline.c

hv: delay enabling SMEP/SMAP until the end of PCPU initialization

2019-06-10 11:35:15 +08:00

vmx.c

hv:move instr_emul_ctxt instance to struct vcpu

2019-03-13 14:04:20 +08:00

vtd.c

HV:fix simple violations

2019-06-25 20:09:21 +08:00

wakeup.S

hv:remove some unnecessary includes

2019-05-07 09:10:13 +08:00