Change the return type of function fls and clz as uint16_t;
When the input is zero, INVALID_BIT_INDEX is returned;
Update temporary variable type and return value check of caller
when it call fls or clz;
When input value is zero, clz returns 32 directly.
V1-->V2:
INVALID_BIT_INDEX instead of INVALID_NUMBER;
Add type conversion as needed;
Add "U/UL" for constant value as needed;
Codeing style fixing.
V2-->V3:
Use type conversion to remove side effect of
the variable which stores fls/clz return value;
fls return INVALID_BIT_INDEX directly when the
input value is zero.
V3-->v4:
Clean up comments for fls.
Note: For instruction "bsrl", 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>
It is already assumed that ''long'' has 8-bytes, and thus there is no need to
use ULL to indicate a 8-byte unsigned constant.
This patch changes all ULL suffixes found in the hypervisor to UL.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
According to the comments in hypervisor:
" This file includes config header file "bsp_cfg.h" and other
hypervisor used header files.
It should be included in all the source files."
this patch includes all common header files in hypervisor.h
then removes other redundant inclusions
Signed-off-by: Zide Chen <zide.chen@intel.com>
