diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/alpha/fpu/bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/alpha/fpu/bits/mathinline.h | 6 | ||||
| -rw-r--r-- | sysdeps/arm/bits/huge_val.h | 6 | ||||
| -rw-r--r-- | sysdeps/generic/bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/generic/printf_fphex.c | 2 | ||||
| -rw-r--r-- | sysdeps/i386/bits/huge_val.h | 6 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/bits/mathinline.h | 14 | ||||
| -rw-r--r-- | sysdeps/ieee754/bits/huge_val.h | 6 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/printf_fphex.c | 2 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/printf_fphex.c | 2 | ||||
| -rw-r--r-- | sysdeps/m68k/bits/huge_val.h | 6 | ||||
| -rw-r--r-- | sysdeps/m68k/fpu/bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/m68k/fpu/bits/mathinline.h | 32 | ||||
| -rw-r--r-- | sysdeps/powerpc/bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/powerpc/bits/mathinline.h | 10 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/bits/mathdef.h | 88 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/bits/mathinline.h | 88 | ||||
| -rw-r--r-- | sysdeps/sparc/fpu/bits/mathdef.h | 4 | ||||
| -rw-r--r-- | sysdeps/sparc/fpu/bits/mathinline.h | 10 | ||||
| -rw-r--r-- | sysdeps/sparc/sparc32/fpu/bits/huge_val.h | 6 |
21 files changed, 247 insertions, 71 deletions
diff --git a/sysdeps/alpha/fpu/bits/mathdef.h b/sysdeps/alpha/fpu/bits/mathdef.h index 5ee9644469..f5d5de8b12 100644 --- a/sysdeps/alpha/fpu/bits/mathdef.h +++ b/sysdeps/alpha/fpu/bits/mathdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 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 @@ -23,7 +23,7 @@ /* FIXME! This file describes properties of the compiler, not the machine; it should not be part of libc! */ -#if defined __USE_ISOC9X && defined _MATH_H +#if defined __USE_ISOC99 && defined _MATH_H # ifdef __GNUC__ # if __STDC__ == 1 @@ -71,7 +71,7 @@ typedef double double_t; /* Number of decimal digits for the `double' type. */ # define DECIMAL_DIG 15 -#endif /* ISO C 9X */ +#endif /* ISO C99 */ #ifndef __NO_LONG_DOUBLE_MATH /* Signal that we do not really have a `long double'. The disables the diff --git a/sysdeps/alpha/fpu/bits/mathinline.h b/sysdeps/alpha/fpu/bits/mathinline.h index 9207d52f6a..87765d2389 100644 --- a/sysdeps/alpha/fpu/bits/mathinline.h +++ b/sysdeps/alpha/fpu/bits/mathinline.h @@ -1,5 +1,5 @@ /* Inline math functions for Alpha. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger-Tang. @@ -28,7 +28,7 @@ # define __MATH_INLINE extern __inline #endif -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # define isunordered(x, y) \ (__extension__ \ ({ double __r; \ @@ -56,7 +56,7 @@ (__extension__ \ ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \ !isunordered(__x, __y) && __x != __y; })) -#endif /* ISOC9X */ +#endif /* ISO C99 */ #define __inline_copysign(NAME, TYPE) \ __MATH_INLINE TYPE \ diff --git a/sysdeps/arm/bits/huge_val.h b/sysdeps/arm/bits/huge_val.h index 1b236c425d..398476cf72 100644 --- a/sysdeps/arm/bits/huge_val.h +++ b/sysdeps/arm/bits/huge_val.h @@ -61,9 +61,9 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; #endif /* GCC. */ -/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ +/* ISO C99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # ifdef __GNUC__ @@ -101,4 +101,4 @@ static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes }; same as `double'. */ # define HUGE_VALL HUGE_VAL -#endif /* __USE_ISOC9X. */ +#endif /* __USE_ISOC99. */ diff --git a/sysdeps/generic/bits/mathdef.h b/sysdeps/generic/bits/mathdef.h index 3708781597..d306e54366 100644 --- a/sysdeps/generic/bits/mathdef.h +++ b/sysdeps/generic/bits/mathdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 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 @@ -20,7 +20,7 @@ # error "Never use <bits/mathdef.h> directly; include <math.h> instead" #endif -#if defined __USE_ISOC9X && defined _MATH_H +#if defined __USE_ISOC99 && defined _MATH_H /* Normally, there is no long double type and the `float' and `double' expressions are evaluated as `double'. */ typedef double float_t; /* `float' expressions are evaluated as @@ -42,7 +42,7 @@ typedef double double_t; /* `double' expressions are evaluated as /* Number of decimal digits for the `double' type. */ # define DECIMAL_DIG 15 -#endif /* ISO C 9X */ +#endif /* ISO C99 */ #ifndef __NO_LONG_DOUBLE_MATH /* Signal that we do not really have a `long double'. The disables the diff --git a/sysdeps/generic/printf_fphex.c b/sysdeps/generic/printf_fphex.c index 53e3254286..2042844f81 100644 --- a/sysdeps/generic/printf_fphex.c +++ b/sysdeps/generic/printf_fphex.c @@ -1,5 +1,5 @@ /* Print floating point number in hexadecimal notation according to - ISO C 9X. + ISO C99. Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. diff --git a/sysdeps/i386/bits/huge_val.h b/sysdeps/i386/bits/huge_val.h index 65e500b47d..966cb2446f 100644 --- a/sysdeps/i386/bits/huge_val.h +++ b/sysdeps/i386/bits/huge_val.h @@ -42,9 +42,9 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; #endif /* GCC 2.95 */ -/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ +/* ISO C99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # if __GNUC_PREREQ(2,95) @@ -78,4 +78,4 @@ static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes }; # endif /* GCC 2.95 */ -#endif /* __USE_ISOC9X. */ +#endif /* __USE_ISOC99. */ diff --git a/sysdeps/i386/fpu/bits/mathdef.h b/sysdeps/i386/fpu/bits/mathdef.h index 61d4ef3610..ba5129895d 100644 --- a/sysdeps/i386/fpu/bits/mathdef.h +++ b/sysdeps/i386/fpu/bits/mathdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 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 @@ -20,7 +20,7 @@ # error "Never use <bits/mathdef.h> directly; include <math.h> instead" #endif -#if defined __USE_ISOC9X && defined _MATH_H +#if defined __USE_ISOC99 && defined _MATH_H /* The ix87 FPUs evaluate all values in the 80 bit floating-point format which is also available for the user as `long double'. Therefore we define: */ @@ -42,4 +42,4 @@ typedef long double double_t; /* `double' expressions are evaluated as /* Number of decimal digits for the `long double' type. */ # define DECIMAL_DIG 18 -#endif /* ISO C 9X */ +#endif /* ISO C99 */ diff --git a/sysdeps/i386/fpu/bits/mathinline.h b/sysdeps/i386/fpu/bits/mathinline.h index 8545f6536c..eea2a385c3 100644 --- a/sysdeps/i386/fpu/bits/mathinline.h +++ b/sysdeps/i386/fpu/bits/mathinline.h @@ -29,8 +29,8 @@ #endif -#if defined __USE_ISOC9X && defined __GNUC__ && __GNUC__ >= 2 -/* ISO C 9X defines some macros to perform unordered comparisons. The +#if defined __USE_ISOC99 && defined __GNUC__ && __GNUC__ >= 2 +/* ISO C99 defines some macros to perform unordered comparisons. The ix87 FPU supports this with special opcodes and we should use them. These must not be inline functions since we have to be able to handle all floating-point types. */ @@ -148,7 +148,7 @@ __signbitl (long double __x) be suffixed with f and l for the float and long double version, respectively). OP is the name of the FPU operation. */ -#if defined __USE_MISC || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_ISOC99 # define __inline_mathop(func, op) \ __inline_mathop_ (double, func, op) \ __inline_mathop_ (float, __CONCAT(func,f), op) \ @@ -162,7 +162,7 @@ __signbitl (long double __x) __inline_mathop_decl_ (float_type, func, op, "0" (__x)) -#if defined __USE_MISC || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_ISOC99 # define __inline_mathop_decl(func, op, params...) \ __inline_mathop_decl_ (double, func, op, params) \ __inline_mathop_decl_ (float, __CONCAT(func,f), op, params) \ @@ -182,7 +182,7 @@ __signbitl (long double __x) } -#if defined __USE_MISC || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_ISOC99 # define __inline_mathcode(func, arg, code) \ __inline_mathcode_ (double, func, arg, code) \ __inline_mathcode_ (float, __CONCAT(func,f), arg, code) \ @@ -514,7 +514,7 @@ ldexp (double __x, int __y) /* Optimized versions for some non-standardized functions. */ -#if defined __USE_ISOC9X || defined __USE_MISC +#if defined __USE_ISOC99 || defined __USE_MISC __inline_mathcode (expm1, __x, __expm1_code) @@ -561,7 +561,7 @@ __inline_mathcode(logb, __x, \ #endif -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 __inline_mathop_decl (log2, "fld1; fxch; fyl2x", "0" (__x) : "st(1)") __MATH_INLINE float ldexpf (float __x, int __y); diff --git a/sysdeps/ieee754/bits/huge_val.h b/sysdeps/ieee754/bits/huge_val.h index f42cb662cc..c7575e8d1e 100644 --- a/sysdeps/ieee754/bits/huge_val.h +++ b/sysdeps/ieee754/bits/huge_val.h @@ -60,9 +60,9 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; #endif /* GCC. */ -/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ +/* ISO C99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # ifdef __GNUC__ @@ -100,4 +100,4 @@ static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes }; same as `double'. */ # define HUGE_VALL HUGE_VAL -#endif /* __USE_ISOC9X. */ +#endif /* __USE_ISOC99. */ diff --git a/sysdeps/ieee754/ldbl-128/printf_fphex.c b/sysdeps/ieee754/ldbl-128/printf_fphex.c index e25d668d9a..a6ca7a8424 100644 --- a/sysdeps/ieee754/ldbl-128/printf_fphex.c +++ b/sysdeps/ieee754/ldbl-128/printf_fphex.c @@ -1,5 +1,5 @@ /* Print floating point number in hexadecimal notation according to - ISO C 9X. + ISO C99. Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. diff --git a/sysdeps/ieee754/ldbl-96/printf_fphex.c b/sysdeps/ieee754/ldbl-96/printf_fphex.c index 844addd2f8..1eec1a58a3 100644 --- a/sysdeps/ieee754/ldbl-96/printf_fphex.c +++ b/sysdeps/ieee754/ldbl-96/printf_fphex.c @@ -1,5 +1,5 @@ /* Print floating point number in hexadecimal notation according to - ISO C 9X. + ISO C99. Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. diff --git a/sysdeps/m68k/bits/huge_val.h b/sysdeps/m68k/bits/huge_val.h index 14c0855ab1..339f374d68 100644 --- a/sysdeps/m68k/bits/huge_val.h +++ b/sysdeps/m68k/bits/huge_val.h @@ -52,9 +52,9 @@ static union { unsigned char __c[8]; double __d; } __huge_val = #endif /* GCC. */ -/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ +/* ISO C 99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # if __GNUC_PREREQ(2,95) @@ -89,4 +89,4 @@ static union { unsigned char __c[12]; long double __ld; } __huge_vall = # endif /* GCC 2.95. */ -#endif /* __USE_ISOC9X. */ +#endif /* __USE_ISOC99. */ diff --git a/sysdeps/m68k/fpu/bits/mathdef.h b/sysdeps/m68k/fpu/bits/mathdef.h index 250f0f3929..2f650ec8b5 100644 --- a/sysdeps/m68k/fpu/bits/mathdef.h +++ b/sysdeps/m68k/fpu/bits/mathdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 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 @@ -20,7 +20,7 @@ # error "Never use <bits/mathdef.h> directly; include <math.h> instead" #endif -#if defined __USE_ISOC9X && defined _MATH_H +#if defined __USE_ISOC99 && defined _MATH_H /* The m68k FPUs evaluate all values in the 96 bit floating-point format which is also available for the user as `long double'. Therefore we define: */ @@ -42,4 +42,4 @@ typedef long double double_t; /* `double' expressions are evaluated as /* Number of decimal digits for the `long double' type. */ # define DECIMAL_DIG 18 -#endif /* ISO C 9X */ +#endif /* ISO C99 */ diff --git a/sysdeps/m68k/fpu/bits/mathinline.h b/sysdeps/m68k/fpu/bits/mathinline.h index c753fae827..9dad4c69cc 100644 --- a/sysdeps/m68k/fpu/bits/mathinline.h +++ b/sysdeps/m68k/fpu/bits/mathinline.h @@ -19,9 +19,9 @@ #ifdef __GNUC__ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 -/* ISO C 9X defines some macros to perform unordered comparisons. The +/* ISO C99 defines some macros to perform unordered comparisons. The m68k FPU supports this with special opcodes and we should use them. These must not be inline functions since we have to be able to handle all floating-point types. */ @@ -98,7 +98,7 @@ suffixed with f and l for the float and long double version, resp). OP is the name of the fpu operation (without leading f). */ -#if defined __USE_MISC || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_ISOC99 # define __inline_mathop(func, op) \ __inline_mathop1(double, func, op) \ __inline_mathop1(float, __CONCAT(func,f), op) \ @@ -123,7 +123,7 @@ __inline_mathop(__tan, tan) __inline_mathop(__tanh, tanh) __inline_mathop(__fabs, abs) -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __inline_mathop(__rint, int) __inline_mathop(__expm1, etoxm1) __inline_mathop(__log1p, lognp1) @@ -133,7 +133,7 @@ __inline_mathop(__log1p, lognp1) __inline_mathop(__significand, getman) #endif -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 __inline_mathop(__log2, log2) __inline_mathop(__trunc, intrz) #endif @@ -146,7 +146,7 @@ __inline_mathop(sin, sin) __inline_mathop(tan, tan) __inline_mathop(tanh, tanh) -# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __inline_mathop(rint, int) __inline_mathop(expm1, etoxm1) __inline_mathop(log1p, lognp1) @@ -156,7 +156,7 @@ __inline_mathop(log1p, lognp1) __inline_mathop(significand, getman) # endif -# ifdef __USE_ISOC9X +# ifdef __USE_ISOC99 __inline_mathop(log2, log2) __inline_mathop(trunc, intrz) # endif @@ -223,7 +223,7 @@ __m81_defun (float_type, __CONCAT(__ceil,s), (float_type __x)) \ } __inline_functions(double,) -#if defined __USE_MISC || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_ISOC99 __inline_functions(float,f) __inline_functions(long double,l) #endif @@ -287,7 +287,7 @@ __inline_functions(long double,l) #endif -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # define __inline_functions(float_type, s) \ __m81_defun (int, __CONCAT(__signbit,s), (float_type __value)) \ @@ -383,18 +383,18 @@ __inline_forward(double,frexp, (double __value, int *__expptr), __inline_forward_c(double,floor, (double __x), (__x)) __inline_forward_c(double,ceil, (double __x), (__x)) # ifdef __USE_MISC -# ifndef __USE_ISOC9X /* Conflict with macro of same name. */ +# ifndef __USE_ISOC99 /* Conflict with macro of same name. */ __inline_forward_c(int,isinf, (double __value), (__value)) # endif __inline_forward_c(int,finite, (double __value), (__value)) __inline_forward_c(double,scalbn, (double __x, int __n), (__x, __n)) # endif # if defined __USE_MISC || defined __USE_XOPEN -# ifndef __USE_ISOC9X /* Conflict with macro of same name. */ +# ifndef __USE_ISOC99 /* Conflict with macro of same name. */ __inline_forward_c(int,isnan, (double __value), (__value)) # endif # endif -# ifdef __USE_ISOC9X +# ifdef __USE_ISOC99 __inline_forward_c(double,scalbln, (double __x, long int __n), (__x, __n)) __inline_forward_c(double,nearbyint, (double __value), (__value)) __inline_forward_c(long int,lrint, (double __value), (__value)) @@ -406,7 +406,7 @@ __inline_forward(void,sincos, (double __x, double *__sinx, double *__cosx), (__x, __sinx, __cosx)) # endif -# if defined __USE_MISC || defined __USE_ISOC9X +# if defined __USE_MISC || defined __USE_ISOC99 __inline_forward(float,frexpf, (float __value, int *__expptr), (__value, __expptr)) @@ -418,7 +418,7 @@ __inline_forward_c(int,finitef, (float __value), (__value)) __inline_forward_c(float,scalbnf, (float __x, int __n), (__x, __n)) __inline_forward_c(int,isnanf, (float __value), (__value)) # endif -# ifdef __USE_ISOC9X +# ifdef __USE_ISOC99 __inline_forward_c(float,scalblnf, (float __x, long int __n), (__x, __n)) __inline_forward_c(float,nearbyintf, (float __value), (__value)) __inline_forward_c(long int,lrintf, (float __value), (__value)) @@ -440,7 +440,7 @@ __inline_forward_c(int,finitel, (long double __value), (__value)) __inline_forward_c(long double,scalbnl, (long double __x, int __n), (__x, __n)) __inline_forward_c(int,isnanl, (long double __value), (__value)) # endif -# ifdef __USE_ISOC9X +# ifdef __USE_ISOC99 __inline_forward_c(long double,scalblnl, (long double __x, long int __n), (__x, __n)) __inline_forward_c(long double,nearbyintl, (long double __value), (__value)) @@ -455,7 +455,7 @@ __inline_forward(void,sincosl, (__x, __sinx, __cosx)) # endif -#endif /* Use misc or ISO C9X */ +#endif /* Use misc or ISO C99 */ #undef __inline_forward #undef __inline_forward_c diff --git a/sysdeps/powerpc/bits/mathdef.h b/sysdeps/powerpc/bits/mathdef.h index 1dcd2e7714..71378c8458 100644 --- a/sysdeps/powerpc/bits/mathdef.h +++ b/sysdeps/powerpc/bits/mathdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 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 @@ -27,7 +27,7 @@ FIXME! This file does not deal with the -fshort-double option of gcc! */ -#if defined __USE_ISOC9X && defined _MATH_H +#if defined __USE_ISOC99 && defined _MATH_H # ifdef __GNUC__ # if __STDC__ == 1 @@ -79,7 +79,7 @@ typedef double double_t; /* Number of decimal digits for the `double' type. */ # define DECIMAL_DIG 15 -#endif /* ISO C 9X */ +#endif /* ISO C99 */ #ifndef __NO_LONG_DOUBLE_MATH /* Signal that we do not really have a `long double'. The disables the diff --git a/sysdeps/powerpc/bits/mathinline.h b/sysdeps/powerpc/bits/mathinline.h index c689fd0f67..7798ad3467 100644 --- a/sysdeps/powerpc/bits/mathinline.h +++ b/sysdeps/powerpc/bits/mathinline.h @@ -1,5 +1,5 @@ /* Inline math functions for powerpc. - Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998, 1999 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 @@ -19,7 +19,7 @@ #if defined __GNUC__ && !defined _SOFT_FLOAT -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # define __unordered_cmp(x, y) \ (__extension__ \ ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \ @@ -34,7 +34,7 @@ # define islessequal(x, y) ((__unordered_cmp (x, y) & 0xA) != 0) # define islessgreater(x, y) ((__unordered_cmp (x, y) & 0xC) != 0) # define isunordered(x, y) (__unordered_cmp (x, y) & 1) -#endif /* __USE_ISOC9X && !_SOFT_FLOAT */ +#endif /* __USE_ISOC99 && !_SOFT_FLOAT */ #if !defined __NO_MATH_INLINES && defined __OPTIMIZE__ @@ -44,7 +44,7 @@ # define __MATH_INLINE extern __inline #endif /* __cplusplus */ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 __MATH_INLINE long int lrint (double __x); __MATH_INLINE long int lrint (double __x) @@ -83,6 +83,6 @@ fdimf (float __x, float __y) return __x < __y ? 0 : __x - __y; } -#endif /* __USE_ISOC9X */ +#endif /* __USE_ISOC99 */ #endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ #endif /* __GNUC__ && !_SOFT_FLOAT */ diff --git a/sysdeps/powerpc/fpu/bits/mathdef.h b/sysdeps/powerpc/fpu/bits/mathdef.h new file mode 100644 index 0000000000..71378c8458 --- /dev/null +++ b/sysdeps/powerpc/fpu/bits/mathdef.h @@ -0,0 +1,88 @@ +/* Copyright (C) 1997, 1998, 1999 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 + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#if !defined _MATH_H && !defined _COMPLEX_H +# error "Never use <bits/mathdef.h> directly; include <math.h> instead" +#endif + + +/* FIXME! This file describes properties of the compiler, not the machine; + it should not be part of libc! + + FIXME! This file does not deal with the -fshort-double option of + gcc! */ + +#if defined __USE_ISOC99 && defined _MATH_H +# ifdef __GNUC__ +# if __STDC__ == 1 + +/* In GNU or ANSI mode, gcc leaves `float' expressions as-is. */ +typedef float float_t; /* `float' expressions are evaluated as + `float'. */ +typedef double double_t; /* `double' expressions are evaluated as + `double'. */ + +/* Signal that types stay as they were declared. */ +# define FLT_EVAL_METHOD 0 + +/* Define `INFINITY' as value of type `float'. */ +# define INFINITY HUGE_VALF + +# else + +/* For `gcc -traditional', `float' expressions are evaluated as `double'. */ +typedef double float_t; /* `float' expressions are evaluated as + `double'. */ +typedef double double_t; /* `double' expressions are evaluated as + `double'. */ + +/* Signal that both types are `double'. */ +# define FLT_EVAL_METHOD 1 + +/* Define `INFINITY' as value of type `float'. */ +# define INFINITY HUGE_VALF + +# endif +# else + +/* Wild guess at types for float_t and double_t. */ +typedef double float_t; +typedef double double_t; + +/* Strange compiler, we don't know how it works. */ +# define FLT_EVAL_METHOD -1 + +/* Define `INFINITY' as value of type `float'. */ +# define INFINITY HUGE_VALF + +# endif + +/* The values returned by `ilogb' for 0 and NaN respectively. */ +# define FP_ILOGB0 0x80000001 +# define FP_ILOGBNAN 0x7fffffff + +/* Number of decimal digits for the `double' type. */ +# define DECIMAL_DIG 15 + +#endif /* ISO C99 */ + +#ifndef __NO_LONG_DOUBLE_MATH +/* Signal that we do not really have a `long double'. The disables the + declaration of all the `long double' function variants. */ +# define __NO_LONG_DOUBLE_MATH 1 +#endif diff --git a/sysdeps/powerpc/fpu/bits/mathinline.h b/sysdeps/powerpc/fpu/bits/mathinline.h new file mode 100644 index 0000000000..7798ad3467 --- /dev/null +++ b/sysdeps/powerpc/fpu/bits/mathinline.h @@ -0,0 +1,88 @@ +/* Inline math functions for powerpc. + Copyright (C) 1995, 1996, 1997, 1998, 1999 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 + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#if defined __GNUC__ && !defined _SOFT_FLOAT + +#ifdef __USE_ISOC99 +# define __unordered_cmp(x, y) \ + (__extension__ \ + ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \ + unsigned __r; \ + __asm__("fcmpu 7,%1,%2 ; mfcr %0" : "=r" (__r) : "f" (__x), "f"(__y) \ + : "cr7"); \ + __r; })) + +# define isgreater(x, y) (__unordered_cmp (x, y) >> 2 & 1) +# define isgreaterequal(x, y) ((__unordered_cmp (x, y) & 6) != 0) +# define isless(x, y) (__unordered_cmp (x, y) >> 3 & 1) +# define islessequal(x, y) ((__unordered_cmp (x, y) & 0xA) != 0) +# define islessgreater(x, y) ((__unordered_cmp (x, y) & 0xC) != 0) +# define isunordered(x, y) (__unordered_cmp (x, y) & 1) +#endif /* __USE_ISOC99 && !_SOFT_FLOAT */ + +#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__ + +#ifdef __cplusplus +# define __MATH_INLINE __inline +#else +# define __MATH_INLINE extern __inline +#endif /* __cplusplus */ + +#ifdef __USE_ISOC99 +__MATH_INLINE long int lrint (double __x); +__MATH_INLINE long int +lrint (double __x) +{ + union { + double __d; + long int __ll[2]; + } __u; + __asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x)); + return __u.__ll[1]; +} + +__MATH_INLINE long int lrintf (float __x); +__MATH_INLINE long int +lrintf (float __x) +{ + union { + double __d; + long int __ll[2]; + } __u; + __asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x)); + return __u.__ll[1]; +} + +__MATH_INLINE double fdim (double __x, double __y); +__MATH_INLINE double +fdim (double __x, double __y) +{ + return __x < __y ? 0 : __x - __y; +} + +__MATH_INLINE float fdimf (float __x, float __y); +__MATH_INLINE float +fdimf (float __x, float __y) +{ + return __x < __y ? 0 : __x - __y; +} + +#endif /* __USE_ISOC99 */ +#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ +#endif /* __GNUC__ && !_SOFT_FLOAT */ diff --git a/sysdeps/sparc/fpu/bits/mathdef.h b/sysdeps/sparc/fpu/bits/mathdef.h index 5294ad4720..c58167ce83 100644 --- a/sysdeps/sparc/fpu/bits/mathdef.h +++ b/sysdeps/sparc/fpu/bits/mathdef.h @@ -25,7 +25,7 @@ /* FIXME! This file describes properties of the compiler, not the machine; it should not be part of libc! */ -#if defined __USE_ISOC9X && defined _MATH_H +#if defined __USE_ISOC99 && defined _MATH_H # ifdef __GNUC__ # if __STDC__ == 1 @@ -73,7 +73,7 @@ typedef double double_t; /* Number of decimal digits for the `double' type. */ # define DECIMAL_DIG 15 -#endif /* ISO C 9X */ +#endif /* ISO C99 */ #ifndef __NO_LONG_DOUBLE_MATH diff --git a/sysdeps/sparc/fpu/bits/mathinline.h b/sysdeps/sparc/fpu/bits/mathinline.h index 9017be3544..69591fec2a 100644 --- a/sysdeps/sparc/fpu/bits/mathinline.h +++ b/sysdeps/sparc/fpu/bits/mathinline.h @@ -26,7 +26,7 @@ #if defined __GNUC__ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 #if __WORDSIZE == 32 @@ -78,7 +78,7 @@ __r = qop; \ } \ __r; })) - + # define isgreater(x, y) __unordered_v9cmp(x, y, "g", _Qp_cmp (&__x, &__y) == 2) # define isgreaterequal(x, y) __unordered_v9cmp(x, y, "ge", (_Qp_cmp (&__x, &__y) & 1) == 0) # define isless(x, y) __unordered_v9cmp(x, y, "l", _Qp_cmp (&__x, &__y) == 1) @@ -88,7 +88,7 @@ #endif /* sparc64 */ -#endif /* __USE_ISOC9X */ +#endif /* __USE_ISOC99 */ #if (!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) && defined __OPTIMIZE__ @@ -190,7 +190,7 @@ __ieee754_sqrtl(long double __x) #endif /* __LIBC_INTERNAL_MATH_INLINES */ #endif /* gcc 2.8+ */ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 __MATH_INLINE double fdim (double __x, double __y); __MATH_INLINE double @@ -206,6 +206,6 @@ fdimf (float __x, float __y) return __x < __y ? 0 : __x - __y; } -#endif /* __USE_ISOC9X */ +#endif /* __USE_ISOC99 */ #endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ #endif /* __GNUC__ */ diff --git a/sysdeps/sparc/sparc32/fpu/bits/huge_val.h b/sysdeps/sparc/sparc32/fpu/bits/huge_val.h index 40b03df047..cdec73f62b 100644 --- a/sysdeps/sparc/sparc32/fpu/bits/huge_val.h +++ b/sysdeps/sparc/sparc32/fpu/bits/huge_val.h @@ -54,9 +54,9 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; #endif /* GCC. */ -/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ +/* ISO C99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 # if __GNUC_PREREQ(2,95) @@ -114,4 +114,4 @@ static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes }; # endif /* GCC 2.95. */ -#endif /* __USE_ISOC9X. */ +#endif /* __USE_ISOC99. */ |