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b341712e 1#------------------------------------------------------------------------------\r
2#\r
2c7e5c2f
HT
3# Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
4# This program and the accompanying materials\r
b341712e 5# are licensed and made available under the terms and conditions of the BSD License\r
6# which accompanies this distribution. The full text of the license may be found at\r
7# http://opensource.org/licenses/bsd-license.php\r
8#\r
9# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
10# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
11#\r
12# Module Name:\r
13#\r
14# DivU64x32.asm\r
15#\r
16# Abstract:\r
17#\r
18# Calculate the quotient of a 64-bit integer by a 32-bit integer\r
19#\r
20#------------------------------------------------------------------------------\r
21\r
22#include <EdkIIGlueBase.h>\r
23\r
24.globl ASM_PFX(InternalMathDivU64x32)\r
25\r
26#------------------------------------------------------------------------------\r
27# UINT64\r
28# EFIAPI\r
29# InternalMathDivU64x32 (\r
30# IN UINT64 Dividend,\r
31# IN UINT32 Divisor\r
32# );\r
33#------------------------------------------------------------------------------\r
34ASM_PFX(InternalMathDivU64x32):\r
35 movl 8(%esp), %eax\r
36 movl 12(%esp), %ecx\r
37 xorl %edx, %edx\r
38 divl %ecx\r
39 push %eax\r
40 movl 8(%esp), %eax\r
41 divl %ecx\r
42 pop %edx\r
43 ret\r