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Xiangyang Wu db01efa047 HV:treewide:Update return type for function fls64 and clz64 
Change the return type of function fls64 and clz64 as uint16_t;
When the input is zero, INVALID_ID_INDEX is returned;
Update temporary variable type and return value check of caller
when it call fls64 or clz64;
When input value is zero, clz64 returns 64 directly.

V1-->V2:
        INVALID_BIT_INDEX instead of INVALID_NUMBER;
        Partly revert apicv_pending_intr udpates;
        Add type conversion as needed;
        Coding style fixing.
V2-->V3:
        Correct type conversion;
        fls64 return INVALID_BIT_INDEX directly when
        the input value is zero.
V3-->V4:
        No updates for this part in PATCH V4.

Note: For instruction "bsrq", destination register value
      is undefined when source register value is zero.

Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
 		2018-07-02 15:11:22 +08:00
..
Documentation UEFI: update acrn.conf and Document 2018-05-15 17:25:26 +08:00
arch/x86 HV:treewide:Update return type for function fls64 and clz64 2018-07-02 15:11:22 +08:00
boot HV: Remove unnecessary vm0 check in vm0 specific func 2018-07-02 15:07:55 +08:00
bsp HV:- Refine strtol() & strtoul() 2018-06-29 15:47:07 +08:00
common HV: treewide: drop debug-only helpers in release build 2018-07-02 14:35:39 +08:00
debug HV: Remove vm->attr.name 2018-07-02 10:48:36 +08:00
include HV:treewide:Update return type for function fls64 and clz64 2018-07-02 15:11:22 +08:00
lib HV:treewide:Update return type for function fls64 and clz64 2018-07-02 15:11:22 +08:00
scripts/kconfig HV: make: rename minimalconfig to savedefconfig 2018-06-15 15:50:09 +08:00
Kconfig HV: config: add Kconfig and defconfigs for sbl & uefi 2018-06-08 17:21:13 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile build: Using id tool to get builder username 2018-06-29 11:55:03 +08:00
README.rst initial import 2018-05-11 14:44:28 +08:00

README.rst 

Embedded-Hypervisor
###################

This open source embedded hypervisor defines a software architecture for
running multiple software subsystems managed securely on a consolidated
system (by means of a virtual machine manager), and defines a reference
framework Device Model implementation for devices emulation

This embedded hypervisor is type-1 reference hypervisor, running
directly on the system hardware. It can be used for building software
defined cockpit (SDC) or In-Vehicle Experience (IVE) solutions running
on Intel Architecture Apollo Lake platforms. As a reference
implementation, it provides the basis for embedded hypervisor vendors to
build solutions with an open source reference I/O mediation solution,
and provides auto makers a reference software stack for SDC usage.

This embedded hypervisor is able to support both Linux* and Android* as
a Guest OS, managed by the hypervisor, where applications can run.

This embedded hypervisor is a partitioning hypervisor reference stack,
also suitable for non-automotive IoT & embedded device solutions. It
will be addressing the gap that currently exists between datacenter
hypervisors, hard partitioning hypervisors, and select industrial
applications.  Extending the scope of this open source embedded
hypervisor relies on the involvement of community developers like you!