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📄 fp_trig.c

📁 Linux内核源代码 为压缩文件 是<<Linux内核>>一书中的源代码
💻 C
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/*  fp_trig.c: floating-point math routines for the Linux-m68k  floating point emulator.  Copyright (c) 1998-1999 David Huggins-Daines / Roman Zippel.  I hereby give permission, free of charge, to copy, modify, and  redistribute this software, in source or binary form, provided that  the above copyright notice and the following disclaimer are included  in all such copies.  THIS SOFTWARE IS PROVIDED "AS IS", WITH ABSOLUTELY NO WARRANTY, REAL  OR IMPLIED.*/#include "fp_emu.h"#include "fp_trig.h"struct fp_ext *fp_fsin(struct fp_ext *dest, struct fp_ext *src){	uprint("fsin\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_fcos(struct fp_ext *dest, struct fp_ext *src){	uprint("fcos\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_ftan(struct fp_ext *dest, struct fp_ext *src){	uprint("ftan\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_fasin(struct fp_ext *dest, struct fp_ext *src){	uprint("fasin\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_facos(struct fp_ext *dest, struct fp_ext *src){	uprint("facos\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_fatan(struct fp_ext *dest, struct fp_ext *src){	uprint("fatan\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_fsinh(struct fp_ext *dest, struct fp_ext *src){	uprint("fsinh\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_fcosh(struct fp_ext *dest, struct fp_ext *src){	uprint("fcosh\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_ftanh(struct fp_ext *dest, struct fp_ext *src){	uprint("ftanh\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_fatanh(struct fp_ext *dest, struct fp_ext *src){	uprint("fatanh\n");	fp_monadic_check(dest, src);	return dest;}struct fp_ext *fp_fsincos0(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos0\n");	return dest;}struct fp_ext *fp_fsincos1(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos1\n");	return dest;}struct fp_ext *fp_fsincos2(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos2\n");	return dest;}struct fp_ext *fp_fsincos3(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos3\n");	return dest;}struct fp_ext *fp_fsincos4(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos4\n");	return dest;}struct fp_ext *fp_fsincos5(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos5\n");	return dest;}struct fp_ext *fp_fsincos6(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos6\n");	return dest;}struct fp_ext *fp_fsincos7(struct fp_ext *dest, struct fp_ext *src){	uprint("fsincos7\n");	return dest;}

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