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(__logb, logb): Don't define.

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(__ieee754_atan2, __ieee754_pow): Don't define here.
This commit is contained in:
Ulrich Drepper 1997-03-25 01:30:32 +00:00
parent 885775487a
commit 647de4a8f9
1 changed files with 0 additions and 86 deletions
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86
sysdeps/m68k/fpu/__math.h
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@ -85,7 +85,6 @@ __inline_mathop(__fabs, abs)
__inline_mathop(__rint, int)
__inline_mathop(__expm1, etoxm1)
__inline_mathop(__log1p, lognp1)
__inline_mathop(__logb, log2)
__inline_mathop(__significand, getman)
__inline_mathop(__log2, log2)
@ -103,7 +102,6 @@ __inline_mathop(tanh, tanh)
__inline_mathop(rint, int)
__inline_mathop(expm1, etoxm1)
__inline_mathop(log1p, lognp1)
__inline_mathop(logb, log2)
#endif
#ifdef __USE_MISC
@ -140,90 +138,6 @@ __m81_defun (float_type, __CONCAT(__ieee754_fmod,s), \
return __result; \
} \
\
__m81_defun (float_type, __CONCAT(__ieee754_atan2,s), \
(float_type __y, float_type __x)) \
{ \
float_type __pi, __pi_2; \
\
__asm ("fmovecr%.x %#0, %0" : "=f" (__pi)); \
__asm ("fscale%.w %#-1, %0" : "=f" (__pi_2) : "0" (__pi)); \
if (__x > 0) \
{ \
if (__y > 0) \
{ \
if (__x > __y) \
return __m81_u(__CONCAT(__atan,s)) (__y / __x); \
else \
return __pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
} \
else \
{ \
if (__x > -__y) \
return __m81_u(__CONCAT(__atan,s)) (__y / __x); \
else \
return -__pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
} \
} \
else \
{ \
if (__y > 0) \
{ \
if (-__x < __y) \
return __pi + __m81_u(__CONCAT(__atan,s)) (__y / __x); \
else \
return __pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
} \
else \
{ \
if (-__x > -__y) \
return -__pi + __m81_u(__CONCAT(__atan,s)) (__y / __x); \
else \
return -__pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
} \
} \
} \
\
__m81_defun (float_type, __CONCAT(__ieee754_pow,s), \
(float_type __x, float_type __y)) \
{ \
float_type __result; \
if (__x == 0.0) \
{ \
if (__y <= 0.0) \
__result = 0.0 / 0.0; \
else \
__result = 0.0; \
} \
else if (__y == 0.0 || __x == 1.0) \
__result = 1.0; \
else if (__y == 1.0) \
__result = __x; \
else if (__y == 2.0) \
__result = __x * __x; \
else if (__x == 10.0) \
__asm("ftentox%.x %1, %0" : "=f" (__result) : "f" (__y)); \
else if (__x == 2.0) \
__asm("ftwotox%.x %1, %0" : "=f" (__result) : "f" (__y)); \
else if (__x < 0.0) \
{ \
float_type __temp = __m81_u (__CONCAT(__rint,s)) (__y); \
if (__y == __temp) \
{ \
int __i = (int) __y; \
__result = (__m81_u(__CONCAT(__ieee754_exp,s)) \
(__y * __m81_u(__CONCAT(__ieee754_log,s)) (-__x))); \
if (__i & 1) \
__result = -__result; \
} \
else \
__result = 0.0 / 0.0; \
} \
else \
__result = (__m81_u(__CONCAT(__ieee754_exp,s)) \
(__y * __m81_u(__CONCAT(__ieee754_log,s)) (__x))); \
return __result; \
} \
\
__m81_defun (float_type, __CONCAT(__ieee754_scalb,s), \
(float_type __x, float_type __n)) \
{ \