mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-06-17 19:27:28 +00:00
db01efa047
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>
|
||
|---|---|---|
| .. | ||
| crypto | ||
| atomic.h | ||
| bits.h | ||
| errno.h | ||
| list.h | ||
| macros.h | ||
| mem_mgt.h | ||
| rtl.h | ||
| spinlock.h | ||
| sprintf.h | ||
| stdarg.h | ||
| types.h | ||
| util.h | ||