From afbdca978dc64cf7b662c110a99ebaace78031c7 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Sat, 26 Jun 1999 16:43:55 +0000 Subject: * sysdeps/m68k/fpu/bits/mathinline.h: Move all libm internal definitions... * sysdeps/m68k/fpu/mathimpl.h: ... here. New file. * sysdeps/m68k/fpu/e_acos.c: Include "mathimpl.h". * sysdeps/m68k/fpu/e_atan2.c: Likewise. * sysdeps/m68k/fpu/e_fmod.c: Likewise. * sysdeps/m68k/fpu/e_pow.c: Likewise. * sysdeps/m68k/fpu/e_scalb.c: Likewise. * sysdeps/m68k/fpu/s_ccos.c: Likewise. * sysdeps/m68k/fpu/s_ccosh.c: Likewise. * sysdeps/m68k/fpu/s_cexp.c: Likewise. * sysdeps/m68k/fpu/s_csin.c: Likewise. * sysdeps/m68k/fpu/s_csinh.c: Likewise. * sysdeps/m68k/fpu/s_ilogb.c: Likewise. * sysdeps/m68k/fpu/s_llrint.c: Likewise. * sysdeps/m68k/fpu/s_llrintf.c: Likewise. * sysdeps/m68k/fpu/s_llrintl.c: Likewise. * sysdeps/m68k/fpu/s_modf.c: Likewise. --- sysdeps/m68k/fpu/bits/mathinline.h | 63 ++------------------------------------ 1 file changed, 2 insertions(+), 61 deletions(-) (limited to 'sysdeps/m68k/fpu/bits') diff --git a/sysdeps/m68k/fpu/bits/mathinline.h b/sysdeps/m68k/fpu/bits/mathinline.h index b1e2a75..c753fae 100644 --- a/sysdeps/m68k/fpu/bits/mathinline.h +++ b/sysdeps/m68k/fpu/bits/mathinline.h @@ -1,5 +1,5 @@ /* Definitions of inline math functions implemented by the m68881/2. - Copyright (C) 1991, 92, 93, 94, 96, 97, 98 Free Software Foundation, Inc. + Copyright (C) 1991,92,93,94,96,97,98,99 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -116,22 +116,6 @@ return __result; \ } -#ifdef __LIBC_INTERNAL_MATH_INLINES -/* ieee style elementary functions */ -/* These are internal to the implementation of libm. */ -__inline_mathop(__ieee754_acos, acos) -__inline_mathop(__ieee754_asin, asin) -__inline_mathop(__ieee754_cosh, cosh) -__inline_mathop(__ieee754_sinh, sinh) -__inline_mathop(__ieee754_exp, etox) -__inline_mathop(__ieee754_exp2, twotox) -__inline_mathop(__ieee754_exp10, tentox) -__inline_mathop(__ieee754_log10, log10) -__inline_mathop(__ieee754_log, logn) -__inline_mathop(__ieee754_sqrt, sqrt) -__inline_mathop(__ieee754_atanh, atanh) -#endif - __inline_mathop(__atan, atan) __inline_mathop(__cos, cos) __inline_mathop(__sin, sin) @@ -180,52 +164,9 @@ __inline_mathop(trunc, intrz) #endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ /* This macro contains the definition for the rest of the inline - functions, using __FLOAT_TYPE as the domain type and __S as the suffix + functions, using FLOAT_TYPE as the domain type and S as the suffix for the function names. */ -#ifdef __LIBC_INTERNAL_MATH_INLINES -/* Internally used functions. */ -# define __internal_inline_functions(float_type, s) \ -__m81_defun (float_type, __CONCAT(__ieee754_remainder,s), \ - (float_type __x, float_type __y)) \ -{ \ - float_type __result; \ - __asm("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); \ - return __result; \ -} \ - \ -__m81_defun (float_type, __CONCAT(__ieee754_fmod,s), \ - (float_type __x, float_type __y)) \ -{ \ - float_type __result; \ - __asm("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); \ - return __result; \ -} - -__internal_inline_functions (double,) -__internal_inline_functions (float,f) -__internal_inline_functions (long double,l) -# undef __internal_inline_functions - -/* Get the m68881 condition codes, to quickly check multiple conditions. */ -static __inline__ unsigned long -__m81_test (long double __val) -{ - unsigned long __fpsr; - __asm ("ftst%.x %1; fmove%.l %/fpsr,%0" : "=dm" (__fpsr) : "f" (__val)); - return __fpsr; -} - -/* Bit values returned by __m81_test. */ -# define __M81_COND_NAN (1 << 24) -# define __M81_COND_INF (2 << 24) -# define __M81_COND_ZERO (4 << 24) -# define __M81_COND_NEG (8 << 24) - -#endif /* __LIBC_INTENRAL_MATH_INLINES */ - -/* The rest of the functions are available to the user. */ - #define __inline_functions(float_type, s) \ __m81_inline float_type \ __m81_u(__CONCAT(__frexp,s))(float_type __value, int *__expptr) \ -- cgit v1.1