57 lines
1.1 KiB
NASM
57 lines
1.1 KiB
NASM
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page ,132
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title 87ctriga - C interfaces - asin, acos, atan, atan2
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;***
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;87ctriga.asm - inverse trig functions (8087/emulator version)
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;
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; Copyright (c) 1984-2001, Microsoft Corporation. All rights reserved.
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;
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;Purpose:
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; C interfaces for asin, acos, atan, atan2 (8087/emulator version)
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;
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;Revision History:
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; 07-04-84 GFW initial version
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; 05-08-87 BCM added C intrinsic interface (_CI...)
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; 10-12-87 BCM changes for OS/2 Support Library
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; 11-24-87 BCM added _loadds under ifdef DLL
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; 01-18-88 BCM eliminated IBMC20; ifos2,noos2 ==> ifmt,nomt
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; 08-26-88 WAJ 386 version
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; 11-20-89 WAJ Don't need pascal for MTHREAD 386.
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;
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;*******************************************************************************
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.xlist
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include cruntime.inc
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.list
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.data
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extrn _OP_ATAN2jmptab:word
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page
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CODESEG
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extrn _ctrandisp2:near
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public atan2
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atan2 proc
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mov edx, OFFSET _OP_ATAN2jmptab
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jmp _ctrandisp2
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atan2 endp
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extrn _cintrindisp2:near
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public _CIatan2
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_CIatan2 proc
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mov edx, OFFSET _OP_ATAN2jmptab
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jmp _cintrindisp2
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_CIatan2 endp
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end
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