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2013-08-15math: fix i386 atan2.s to raise underflow for subnormal resultsSzabolcs Nagy2-2/+24
2013-08-15math: fix x86 asin, atan, exp, log1p to raise underflowSzabolcs Nagy6-3/+98
2013-08-15math: fix x86 expl.s to raise underflow and clean up special case handlingSzabolcs Nagy1-23/+16
2012-12-16math: x86_64 version of expl, fixed some comments in the i386 versionSzabolcs Nagy3-4/+4
2012-12-14math: fix i386/expl.s with more precise x*log2eSzabolcs Nagy2-7/+107
2012-12-12math: add empty __invtrigl.s to i386 and x86_64Szabolcs Nagy1-0/+0
2012-08-08math: fix exp.s on i386 and x86_64 so the exception flags are correctnsz1-21/+18
2012-05-07some assemblers don't like fistpq; use the alt. mnemonic fistpllRich Felker3-3/+3
2012-05-05math: change the formula used for acos.snsz1-10/+8
2012-04-04math: fix x86 asin accuracynsz1-2/+3
2012-03-29math: remove x86 modf asmnsz3-84/+0
2012-03-27math: fix typo in i386 remquof and remquol asmnsz1-5/+5
2012-03-23asm for hypot and hypotfRich Felker2-0/+87
2012-03-22acos.s fix: use the formula acos(x) = atan2(sqrt(1-x),sqrt(1+x))nsz1-3/+1
2012-03-20optimize scalbn familyRich Felker3-7/+46
2012-03-19remquo asm: return quotient mod 8, as intended by the specRich Felker1-17/+26
2012-03-19use alternate formula for acos asm to avoid loss of precisionRich Felker1-3/+11
2012-03-19fix exp asmRich Felker1-23/+22
2012-03-19bug fix: wrong opcode for writing long longRich Felker2-2/+2
2012-03-19asm for log1pRich Felker3-0/+45
2012-03-19asm for log2Rich Felker3-0/+21
2012-03-19asm for remquoRich Felker3-0/+43
2012-03-19optimize exponential asm for i386Rich Felker2-58/+77
2012-03-19fix broken modf family functionsRich Felker3-27/+66
2012-03-19asm for modf functionsRich Felker3-0/+45
2012-03-19asm for floor/ceil/truncRich Felker9-0/+75
2012-03-19asm for scalbn familyRich Felker9-0/+64
2012-03-19asm for inverse trig functionsRich Felker12-0/+93
2012-03-18asm for log functionsRich Felker6-0/+42
2012-03-18fix broken exponential asmRich Felker2-1/+21
2012-03-18asm for lrint family on i386Rich Felker6-0/+46
2012-03-18asm exponential functions for i386Rich Felker9-0/+89
2012-03-18assembly optimizations for fmod/remainder functionsRich Felker6-0/+66
2012-03-18asm versions of some simple math functions for i386 and x86_64Rich Felker6-0/+36
2012-03-15remove special nan handling from x86 sqrt asmRich Felker1-3/+0
2012-03-15simplify nan check in sqrt (x86 asm); result of sqrt is never negativeRich Felker1-4/+3
2012-03-15avoid changing NaNs in sqrt (x86 asm) to satisfy c99 f.9 recommendationRich Felker1-0/+4
2012-03-15correctly rounded sqrt() asm for x86 (i387)Rich Felker1-0/+16
2012-03-13correct rounding for i387 sqrtf functionRich Felker1-0/+2
2012-03-13first commit of the new libm!Rich Felker25-179/+5
2011-06-26use .type directives for math asm (needed for dynamic linking to work)Rich Felker15-0/+26
2011-02-12initial check-in, version 0.5.0v0.5.0Rich Felker24-0/+163
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