1 #------------------------------------------------------------------------------
3 # Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
4 # This program and the accompanying materials
5 # are licensed and made available under the terms and conditions of the BSD License
6 # which accompanies this distribution. The full text of the license may be found at
7 # http://opensource.org/licenses/bsd-license.php.
9 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
18 # 64-bit Math Worker Function.
19 # Shifts a 64-bit unsigned value right by a certain number of bits.
21 #------------------------------------------------------------------------------
27 ASM_GLOBAL ASM_PFX(__ashrdi3)
29 #------------------------------------------------------------------------------
31 # void __cdecl __ashrdi3 (void)
33 #------------------------------------------------------------------------------
36 # Checking: Only handle 64bit shifting or more
42 # Handle shifting between 0 and 31 bits
51 # Handle shifting of 32-63 bits
61 # Invalid number (less then 32bits), return 0