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37 lines
837 B
37 lines
837 B
/* This is file FMOD.S */
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/*
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** Copyright (C) 1991 O. ROBERT, 24, Avenue de Verdun, 92170 VANVES, FRANCE
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**
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** Internet: roberto@germinal.ibp.fr
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**
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** This file is distributed under the terms listed in the document
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** "copying.dj", available from DJ Delorie at the address above.
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** A copy of "copying.dj" should accompany this file; if not, a copy
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** should be available from where this file was obtained. This file
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** may not be distributed without a verbatim copy of "copying.dj".
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**
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** This file is distributed WITHOUT ANY WARRANTY; without even the implied
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** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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.text
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.globl _fmod
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.align 2
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_fmod:
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fldl 4(%esp)
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fldl 12(%esp)
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ftst
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fnstsw %ax
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fxch %st(1)
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sahf
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jnz next
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fstpl %st(0)
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jmp out
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next:
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fpreml
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fnstsw %ax
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sahf
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jpe next
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fstpl %st(1)
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out:
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ret
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