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author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
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committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /StdLib/LibC/CRT/Ia32/ashrdi3.S | |
parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'StdLib/LibC/CRT/Ia32/ashrdi3.S')
-rw-r--r-- | StdLib/LibC/CRT/Ia32/ashrdi3.S | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/StdLib/LibC/CRT/Ia32/ashrdi3.S b/StdLib/LibC/CRT/Ia32/ashrdi3.S deleted file mode 100644 index 1c629dc23b..0000000000 --- a/StdLib/LibC/CRT/Ia32/ashrdi3.S +++ /dev/null @@ -1,66 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials are licensed and made available
-# under the terms and conditions of the BSD License which accompanies this
-# distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php.
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-# Module Name:
-#
-# MathRShiftU64.S
-#
-# Abstract:
-#
-# 64-bit Math Worker Function.
-# Shifts a 64-bit unsigned value right by a certain number of bits.
-#
-#------------------------------------------------------------------------------
-
-
- .686:
- .code:
-
-ASM_GLOBAL ASM_PFX(__ashrdi3)
-
-#------------------------------------------------------------------------------
-#
-# void __cdecl __ashrdi3 (void)
-#
-#------------------------------------------------------------------------------
-ASM_PFX(__ashrdi3):
- #
- # Checking: Only handle 64bit shifting or more
- #
- cmpb $64, %cl
- jae _Exit
-
- #
- # Handle shifting between 0 and 31 bits
- #
- cmpb $32, %cl
- jae More32
- shrd %cl, %edx, %eax
- shr %cl, %edx
- ret
-
- #
- # Handle shifting of 32-63 bits
- #
-More32:
- movl %edx, %eax
- xor %edx, %edx
- and $32, %cl
- shr %cl, %eax
- ret
-
- #
- # Invalid number (less then 32bits), return 0
- #
-_Exit:
- xor %eax, %eax
- xor %edx, %edx
- ret
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