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Update.
2000-03-28 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu/bits/mathinline.h (__sincos): Remove redundant declaration, the prototype is defined via bits/mathcalls.h. (__sincosf): Likewise. (__sincosl): Likewise. (ldexp): Likewise. (ldexpf): Likewise. (ldexpl): Likewise. (__finite): Likewise. (__inline_mathcode*NP*): New macros without prototype declarations. (__inline_mathop*NP*): Likewise. (__inline_mathcode_): Use __inline_mathcodeNP_. (__inline_mathcode2_): Use __inline_mathcodeNP2_. (__inline_mathcode3_): Use __inline_mathcodeNP3_. (__inline_mathop_decl_): Use __inline_mathop_declNP__. (__expm1l): Don't define prototype, the prototype is defined via bits/mathcalls.h. (exp): Likewise. (__expl): Likewise. (tan): Likewise. (atan2): Likewise. (__atan2l): Likewise. (fmod): Likewise. (pow): Likewise. (*fabs*): Likewise. (asin): Likewise. (acos): Likewise. (sinh): Likewise. (cosh): Likewise. (tanh): Likewise. (floor): Likewise. (ceil): Likewise. (expm1): Likewise. (log1p): Likewise. (asinh): Likewise. (acosh): Likewise. (atanh): Likewise. (hypot): Likewise. (logb): Likewise. (fma): Likewise. (drem): Likewise. (sqrt): Likewise. (__sqrtl): Likewise. (sin): Likewise. (cos): Likewise. (atan): Likewise. (log): Likewise. (log10): Likewise. (asinh): Likewise. (log2): Likewise. (rint): Likewise.
This commit is contained in:
Ulrich Drepper
parent
d2b9a50e60
commit
300583a726
54
ChangeLog
54
ChangeLog
@ -1,3 +1,57 @@
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2000-03-28 Andreas Jaeger <aj@suse.de>
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* sysdeps/i386/fpu/bits/mathinline.h (__sincos): Remove redundant
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declaration, the prototype is defined via bits/mathcalls.h.
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(__sincosf): Likewise.
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(__sincosl): Likewise.
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(ldexp): Likewise.
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(ldexpf): Likewise.
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(ldexpl): Likewise.
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(__finite): Likewise.
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(__inline_mathcode*NP*): New macros without prototype
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declarations.
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(__inline_mathop*NP*): Likewise.
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(__inline_mathcode_): Use __inline_mathcodeNP_.
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(__inline_mathcode2_): Use __inline_mathcodeNP2_.
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(__inline_mathcode3_): Use __inline_mathcodeNP3_.
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(__inline_mathop_decl_): Use __inline_mathop_declNP__.
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(__expm1l): Don't define prototype, the prototype is defined via
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bits/mathcalls.h.
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(exp): Likewise.
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(__expl): Likewise.
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(tan): Likewise.
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(atan2): Likewise.
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(__atan2l): Likewise.
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(fmod): Likewise.
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(pow): Likewise.
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(*fabs*): Likewise.
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(asin): Likewise.
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(acos): Likewise.
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(sinh): Likewise.
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(cosh): Likewise.
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(tanh): Likewise.
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(floor): Likewise.
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(ceil): Likewise.
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(expm1): Likewise.
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(log1p): Likewise.
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(asinh): Likewise.
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(acosh): Likewise.
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(atanh): Likewise.
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(hypot): Likewise.
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(logb): Likewise.
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(fma): Likewise.
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(drem): Likewise.
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(sqrt): Likewise.
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(__sqrtl): Likewise.
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(sin): Likewise.
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(cos): Likewise.
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(atan): Likewise.
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(log): Likewise.
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(log10): Likewise.
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(asinh): Likewise.
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(log2): Likewise.
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(rint): Likewise.
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2000-03-28 Ulrich Drepper <drepper@redhat.com>
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* Makerules: If make variable md5 is defined to yes after
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@ -146,20 +146,30 @@ __signbitl (long double __x)
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/* A macro to define float, double, and long double versions of various
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math functions for the ix87 FPU. FUNC is the function name (which will
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be suffixed with f and l for the float and long double version,
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respectively). OP is the name of the FPU operation. */
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respectively). OP is the name of the FPU operation.
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We define two sets of macros. The set with the additional NP
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doesn't add a prototype declaration. */
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#if defined __USE_MISC || defined __USE_ISOC99
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# define __inline_mathop(func, op) \
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__inline_mathop_ (double, func, op) \
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__inline_mathop_ (float, __CONCAT(func,f), op) \
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__inline_mathop_ (long double, __CONCAT(func,l), op)
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# define __inline_mathopNP(func, op) \
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__inline_mathopNP_ (double, func, op) \
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__inline_mathopNP_ (float, __CONCAT(func,f), op) \
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__inline_mathopNP_ (long double, __CONCAT(func,l), op)
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#else
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# define __inline_mathop(func, op) \
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__inline_mathop_ (double, func, op)
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# define __inline_mathopNP(func, op) \
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__inline_mathopNP_ (double, func, op)
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#endif
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#define __inline_mathop_(float_type, func, op) \
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__inline_mathop_decl_ (float_type, func, op, "0" (__x))
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#define __inline_mathopNP_(float_type, func, op) \
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__inline_mathop_declNP_ (float_type, func, op, "0" (__x))
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#if defined __USE_MISC || defined __USE_ISOC99
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@ -167,13 +177,22 @@ __signbitl (long double __x)
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__inline_mathop_decl_ (double, func, op, params) \
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__inline_mathop_decl_ (float, __CONCAT(func,f), op, params) \
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__inline_mathop_decl_ (long double, __CONCAT(func,l), op, params)
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# define __inline_mathop_declNP(func, op, params...) \
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__inline_mathop_declNP_ (double, func, op, params) \
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__inline_mathop_declNP_ (float, __CONCAT(func,f), op, params) \
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__inline_mathop_declNP_ (long double, __CONCAT(func,l), op, params)
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#else
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# define __inline_mathop_decl(func, op, params...) \
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__inline_mathop_decl_ (double, func, op, params)
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# define __inline_mathop_declNP(func, op, params...) \
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__inline_mathop_declNP_ (double, func, op, params)
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#endif
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#define __inline_mathop_decl_(float_type, func, op, params...) \
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__MATH_INLINE float_type func (float_type); \
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__inline_mathop_declNP_ (float_type, func, op, params)
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#define __inline_mathop_declNP_(float_type, func, op, params...) \
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__MATH_INLINE float_type func (float_type __x) \
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{ \
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register float_type __result; \
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@ -187,32 +206,57 @@ __signbitl (long double __x)
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__inline_mathcode_ (double, func, arg, code) \
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__inline_mathcode_ (float, __CONCAT(func,f), arg, code) \
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__inline_mathcode_ (long double, __CONCAT(func,l), arg, code)
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# define __inline_mathcodeNP(func, arg, code) \
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__inline_mathcodeNP_ (double, func, arg, code) \
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__inline_mathcodeNP_ (float, __CONCAT(func,f), arg, code) \
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__inline_mathcodeNP_ (long double, __CONCAT(func,l), arg, code)
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# define __inline_mathcode2(func, arg1, arg2, code) \
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__inline_mathcode2_ (double, func, arg1, arg2, code) \
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__inline_mathcode2_ (float, __CONCAT(func,f), arg1, arg2, code) \
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__inline_mathcode2_ (long double, __CONCAT(func,l), arg1, arg2, code)
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# define __inline_mathcodeNP2(func, arg1, arg2, code) \
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__inline_mathcodeNP2_ (double, func, arg1, arg2, code) \
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__inline_mathcodeNP2_ (float, __CONCAT(func,f), arg1, arg2, code) \
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__inline_mathcodeNP2_ (long double, __CONCAT(func,l), arg1, arg2, code)
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# define __inline_mathcode3(func, arg1, arg2, arg3, code) \
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__inline_mathcode3_ (double, func, arg1, arg2, arg3, code) \
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__inline_mathcode3_ (float, __CONCAT(func,f), arg1, arg2, arg3, code) \
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__inline_mathcode3_ (long double, __CONCAT(func,l), arg1, arg2, arg3, code)
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# define __inline_mathcodeNP3(func, arg1, arg2, arg3, code) \
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__inline_mathcodeNP3_ (double, func, arg1, arg2, arg3, code) \
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__inline_mathcodeNP3_ (float, __CONCAT(func,f), arg1, arg2, arg3, code) \
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__inline_mathcodeNP3_ (long double, __CONCAT(func,l), arg1, arg2, arg3, code)
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#else
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# define __inline_mathcode(func, arg, code) \
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__inline_mathcode_ (double, func, (arg), code)
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# define __inline_mathcodeNP(func, arg, code) \
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__inline_mathcodeNP_ (double, func, (arg), code)
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# define __inline_mathcode2(func, arg1, arg2, code) \
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__inline_mathcode2_ (double, func, arg1, arg2, code)
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# define __inline_mathcodeNP2(func, arg1, arg2, code) \
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__inline_mathcodeNP2_ (double, func, arg1, arg2, code)
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# define __inline_mathcode3(func, arg1, arg2, arg3, code) \
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__inline_mathcode3_ (double, func, arg1, arg2, arg3, code)
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# define __inline_mathcodeNP3(func, arg1, arg2, arg3, code) \
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__inline_mathcodeNP3_ (double, func, arg1, arg2, arg3, code)
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#endif
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#define __inline_mathcode_(float_type, func, arg, code) \
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__MATH_INLINE float_type func (float_type); \
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__inline_mathcodeNP_(float_type, func, arg, code)
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#define __inline_mathcodeNP_(float_type, func, arg, code) \
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__MATH_INLINE float_type func (float_type arg) \
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{ \
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code; \
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}
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#define __inline_mathcode2_(float_type, func, arg1, arg2, code) \
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__MATH_INLINE float_type func (float_type, float_type); \
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__inline_mathcodeNP2_ (float_type, func, arg1, arg2, code)
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#define __inline_mathcodeNP2_(float_type, func, arg1, arg2, code) \
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__MATH_INLINE float_type func (float_type arg1, float_type arg2) \
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{ \
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code; \
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@ -220,6 +264,9 @@ __signbitl (long double __x)
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#define __inline_mathcode3_(float_type, func, arg1, arg2, arg3, code) \
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__MATH_INLINE float_type func (float_type, float_type, float_type); \
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__inline_mathcodeNP3_(float_type, func, arg1, arg2, arg3, code)
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#define __inline_mathcodeNP3_(float_type, func, arg1, arg2, arg3, code) \
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__MATH_INLINE float_type func (float_type arg1, float_type arg2, \
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float_type arg3) \
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{ \
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@ -280,22 +327,18 @@ __inline_mathcode (__pow2, __x, \
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*__sinx = __sinr; \
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*__cosx = __cosr
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__MATH_INLINE void __sincos (double __x, double *__sinx, double *__cosx);
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__MATH_INLINE void
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__sincos (double __x, double *__sinx, double *__cosx)
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{
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__sincos_code;
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}
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__MATH_INLINE void __sincosf (float __x, float *__sinx, float *__cosx);
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__MATH_INLINE void
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__sincosf (float __x, float *__sinx, float *__cosx)
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{
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__sincos_code;
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}
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__MATH_INLINE void __sincosl (long double __x, long double *__sinx,
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long double *__cosx);
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__MATH_INLINE void
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__sincosl (long double __x, long double *__sinx, long double *__cosx)
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{
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@ -325,7 +368,7 @@ __sincosl (long double __x, long double *__sinx, long double *__cosx)
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: "=t" (__temp) : "0" (1.0), "u" (__exponent)); \
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__temp -= 1.0; \
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return __temp + __value ?: __x
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__inline_mathcode_ (long double, __expm1l, __x, __expm1_code)
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__inline_mathcodeNP_ (long double, __expm1l, __x, __expm1_code)
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#define __exp_code \
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@ -345,11 +388,11 @@ __inline_mathcode_ (long double, __expm1l, __x, __expm1_code)
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("fscale" \
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: "=t" (__value) : "0" (__value), "u" (__exponent)); \
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return __value
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__inline_mathcode (exp, __x, __exp_code)
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__inline_mathcode_ (long double, __expl, __x, __exp_code)
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__inline_mathcodeNP (exp, __x, __exp_code)
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__inline_mathcodeNP_ (long double, __expl, __x, __exp_code)
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__inline_mathcode (tan, __x, \
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__inline_mathcodeNP (tan, __x, \
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register long double __value; \
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register long double __value2 __attribute__ ((__unused__)); \
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__asm __volatile__ \
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@ -364,11 +407,11 @@ __inline_mathcode (tan, __x, \
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("fpatan" \
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: "=t" (__value) : "0" (__x), "u" (__y) : "st(1)"); \
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return __value
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__inline_mathcode2 (atan2, __y, __x, __atan2_code)
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__inline_mathcode2_ (long double, __atan2l, __y, __x, __atan2_code)
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__inline_mathcodeNP2 (atan2, __y, __x, __atan2_code)
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__inline_mathcodeNP2_ (long double, __atan2l, __y, __x, __atan2_code)
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__inline_mathcode2 (fmod, __x, __y, \
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__inline_mathcodeNP2 (fmod, __x, __y, \
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register long double __value; \
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__asm __volatile__ \
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("1: fprem\n\t" \
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@ -379,7 +422,7 @@ __inline_mathcode2 (fmod, __x, __y, \
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return __value)
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__inline_mathcode2 (pow, __x, __y, \
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__inline_mathcodeNP2 (pow, __x, __y, \
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register long double __value; \
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register long double __exponent; \
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__extension__ long long int __p = (long long int) __y; \
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@ -429,30 +472,30 @@ __inline_mathcode2 (pow, __x, __y, \
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return __value)
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__inline_mathop (sqrt, "fsqrt")
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__inline_mathop_ (long double, __sqrtl, "fsqrt")
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__inline_mathopNP (sqrt, "fsqrt")
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__inline_mathopNP_ (long double, __sqrtl, "fsqrt")
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#if __GNUC_PREREQ (2, 8)
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__inline_mathcode_ (double, fabs, __x, return __builtin_fabs (__x))
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__inline_mathcode_ (float, fabsf, __x, return __builtin_fabsf (__x))
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__inline_mathcode_ (long double, fabsl, __x, return __builtin_fabsl (__x))
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__inline_mathcode_ (long double, __fabsl, __x, return __builtin_fabsl (__x))
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__inline_mathcodeNP_ (double, fabs, __x, return __builtin_fabs (__x))
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__inline_mathcodeNP_ (float, fabsf, __x, return __builtin_fabsf (__x))
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__inline_mathcodeNP_ (long double, fabsl, __x, return __builtin_fabsl (__x))
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__inline_mathcodeNP_ (long double, __fabsl, __x, return __builtin_fabsl (__x))
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#else
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__inline_mathop (fabs, "fabs")
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__inline_mathop_ (long double, __fabsl, "fabs")
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#endif
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/* The argument range of this inline version is reduced. */
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__inline_mathop (sin, "fsin")
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__inline_mathopNP (sin, "fsin")
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/* The argument range of this inline version is reduced. */
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__inline_mathop (cos, "fcos")
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__inline_mathopNP (cos, "fcos")
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__inline_mathop_decl (atan, "fld1; fpatan", "0" (__x) : "st(1)")
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__inline_mathop_decl (log, "fldln2; fxch; fyl2x", "0" (__x) : "st(1)")
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__inline_mathop_decl (log10, "fldlg2; fxch; fyl2x", "0" (__x) : "st(1)")
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__inline_mathop_declNP (atan, "fld1; fpatan", "0" (__x) : "st(1)")
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__inline_mathop_declNP (log, "fldln2; fxch; fyl2x", "0" (__x) : "st(1)")
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__inline_mathop_declNP (log10, "fldlg2; fxch; fyl2x", "0" (__x) : "st(1)")
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__inline_mathcode (asin, __x, return __atan2l (__x, __sqrtl (1.0 - __x * __x)))
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__inline_mathcode (acos, __x, return __atan2l (__sqrtl (1.0 - __x * __x), __x))
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__inline_mathcodeNP (asin, __x, return __atan2l (__x, __sqrtl (1.0 - __x * __x)))
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__inline_mathcodeNP (acos, __x, return __atan2l (__sqrtl (1.0 - __x * __x), __x))
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__inline_mathcode_ (long double, __sgn1l, __x, \
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union { long double __xld; unsigned int __xi[3]; } __n = { __xld: __x }; \
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@ -463,20 +506,20 @@ __inline_mathcode_ (long double, __sgn1l, __x, \
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/* The argument range of the inline version of sinhl is slightly reduced. */
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__inline_mathcode (sinh, __x, \
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__inline_mathcodeNP (sinh, __x, \
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register long double __exm1 = __expm1l (__fabsl (__x)); \
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return 0.5 * (__exm1 / (__exm1 + 1.0) + __exm1) * __sgn1l (__x))
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__inline_mathcode (cosh, __x, \
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__inline_mathcodeNP (cosh, __x, \
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register long double __ex = __expl (__x); \
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return 0.5 * (__ex + 1.0 / __ex))
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__inline_mathcode (tanh, __x, \
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__inline_mathcodeNP (tanh, __x, \
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register long double __exm1 = __expm1l (-__fabsl (__x + __x)); \
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return __exm1 / (__exm1 + 2.0) * __sgn1l (-__x))
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__inline_mathcode (floor, __x, \
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__inline_mathcodeNP (floor, __x, \
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register long double __value; \
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__volatile unsigned short int __cw; \
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__volatile unsigned short int __cwtmp; \
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@ -487,7 +530,7 @@ __inline_mathcode (floor, __x, \
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__asm __volatile ("fldcw %0" : : "m" (__cw)); \
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return __value)
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__inline_mathcode (ceil, __x, \
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__inline_mathcodeNP (ceil, __x, \
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register long double __value; \
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__volatile unsigned short int __cw; \
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__volatile unsigned short int __cwtmp; \
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@ -505,7 +548,6 @@ __inline_mathcode (ceil, __x, \
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: "=t" (__value) : "0" (__x), "u" ((long double) __y)); \
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return __value
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__MATH_INLINE double ldexp (double __x, int __y);
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__MATH_INLINE double
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ldexp (double __x, int __y)
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{
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@ -516,13 +558,13 @@ ldexp (double __x, int __y)
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/* Optimized versions for some non-standardized functions. */
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#if defined __USE_ISOC99 || defined __USE_MISC
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__inline_mathcode (expm1, __x, __expm1_code)
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__inline_mathcodeNP (expm1, __x, __expm1_code)
|
||||
|
||||
/* We cannot rely on M_SQRT being defined. So we do it for ourself
|
||||
here. */
|
||||
# define __M_SQRT2 1.41421356237309504880L /* sqrt(2) */
|
||||
|
||||
__inline_mathcode (log1p, __x, \
|
||||
__inline_mathcodeNP (log1p, __x, \
|
||||
register long double __value; \
|
||||
if (__fabsl (__x) >= 1.0 - 0.5 * __M_SQRT2) \
|
||||
__value = logl (1.0 + __x); \
|
||||
@ -536,22 +578,22 @@ __inline_mathcode (log1p, __x, \
|
||||
|
||||
|
||||
/* The argument range of the inline version of asinhl is slightly reduced. */
|
||||
__inline_mathcode (asinh, __x, \
|
||||
__inline_mathcodeNP (asinh, __x, \
|
||||
register long double __y = __fabsl (__x); \
|
||||
return (log1pl (__y * __y / (__sqrtl (__y * __y + 1.0) + 1.0) + __y) \
|
||||
* __sgn1l (__x)))
|
||||
|
||||
__inline_mathcode (acosh, __x, \
|
||||
__inline_mathcodeNP (acosh, __x, \
|
||||
return logl (__x + __sqrtl (__x - 1.0) * __sqrtl (__x + 1.0)))
|
||||
|
||||
__inline_mathcode (atanh, __x, \
|
||||
__inline_mathcodeNP (atanh, __x, \
|
||||
register long double __y = __fabsl (__x); \
|
||||
return -0.5 * log1pl (-(__y + __y) / (1.0 + __y)) * __sgn1l (__x))
|
||||
|
||||
/* The argument range of the inline version of hypotl is slightly reduced. */
|
||||
__inline_mathcode2 (hypot, __x, __y, return __sqrtl (__x * __x + __y * __y))
|
||||
__inline_mathcodeNP2 (hypot, __x, __y, return __sqrtl (__x * __x + __y * __y))
|
||||
|
||||
__inline_mathcode(logb, __x, \
|
||||
__inline_mathcodeNP(logb, __x, \
|
||||
register long double __value; \
|
||||
register long double __junk; \
|
||||
__asm __volatile__ \
|
||||
@ -562,25 +604,23 @@ __inline_mathcode(logb, __x, \
|
||||
#endif
|
||||
|
||||
#ifdef __USE_ISOC99
|
||||
__inline_mathop_decl (log2, "fld1; fxch; fyl2x", "0" (__x) : "st(1)")
|
||||
__inline_mathop_declNP (log2, "fld1; fxch; fyl2x", "0" (__x) : "st(1)")
|
||||
|
||||
__MATH_INLINE float ldexpf (float __x, int __y);
|
||||
__MATH_INLINE float
|
||||
ldexpf (float __x, int __y)
|
||||
{
|
||||
__ldexp_code;
|
||||
}
|
||||
|
||||
__MATH_INLINE long double ldexpl (long double __x, int __y);
|
||||
__MATH_INLINE long double
|
||||
ldexpl (long double __x, int __y)
|
||||
{
|
||||
__ldexp_code;
|
||||
}
|
||||
|
||||
__inline_mathcode3 (fma, __x, __y, __z, return (__x * __y) + __z)
|
||||
__inline_mathcodeNP3 (fma, __x, __y, __z, return (__x * __y) + __z)
|
||||
|
||||
__inline_mathop(rint, "frndint")
|
||||
__inline_mathopNP (rint, "frndint")
|
||||
|
||||
#define __lrint_code \
|
||||
long int __lrintres; \
|
||||
@ -633,7 +673,7 @@ llrintl (long double __x)
|
||||
|
||||
#ifdef __USE_MISC
|
||||
|
||||
__inline_mathcode2 (drem, __x, __y, \
|
||||
__inline_mathcodeNP2 (drem, __x, __y, \
|
||||
register double __value; \
|
||||
register int __clobbered; \
|
||||
__asm __volatile__ \
|
||||
@ -646,7 +686,6 @@ __inline_mathcode2 (drem, __x, __y, \
|
||||
|
||||
|
||||
/* This function is used in the `isfinite' macro. */
|
||||
__MATH_INLINE int __finite (double __x) __attribute__ ((__const__));
|
||||
__MATH_INLINE int
|
||||
__finite (double __x)
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user