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authorUlrich Drepper <drepper@redhat.com>2004-07-20 07:06:48 +0000
committerUlrich Drepper <drepper@redhat.com>2004-07-20 07:06:48 +0000
commit164f863efd3c4fa9183ab85f2af82583c88ae90d (patch)
tree967a8dd5467587fc409e9f5f41b203368ebd41ae /math/bug-nexttoward.c
parentc747e725e310d16c40aa815ed9e3e9f2805351e7 (diff)
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[BZ #258]
Update.
2004-07-19  Jakub Jelinek  <jakub@redhat.com>

	[BZ #258]
	* math/libm-test.inc (max_value, min_value): New variables.
	(initialize): Initialize them.
	(pow_test): Add a couple of new tests.
	* sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Don't generate invalid
	exception if |y| >= 1U<<31.
	* sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Don't generate invalid
	exception if |y| >= 1L<<63.
	* sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
	If y*log2(x) overflows to +-inf, return still +inf/+0 instead of NaN.
	* sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
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