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2021-01-02Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
2020-12-21add inputs to auto-libm-test-in yielding larger errors (binary64, x86_64)Paul Zimmermann1-0/+16
2020-08-07math: Fix inaccuracy of j0f for x >= 2^127 when sin(x)+cos(x) is tinyPaul Zimmermann1-0/+2
2020-04-07powerpc: Update ULPs and xfail more ibm128 outputsTulio Magno Quites Machado Filho1-2/+2
2020-03-31math: Add inputs that yield larger errors for float type (x86_64)Paul Zimmermann1-0/+24
2020-03-19math: Remove inline math testsAdhemerval Zanella1-62/+62
2020-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2019-09-07Prefer https to http for gnu.org and fsf.org URLsPaul Eggert1-1/+1
2019-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2018-12-11Fix powf overflow handling in non-nearest rounding mode [BZ #23961]Szabolcs Nagy1-0/+2
2018-05-17Add narrowing divide functions.Joseph Myers1-0/+74
2018-05-16Add narrowing multiply functions.Joseph Myers1-0/+48
2018-03-20Add narrowing subtract functions.Joseph Myers1-0/+95
2018-02-10Add narrowing add functions.Joseph Myers1-0/+95
2018-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2017-03-16XFAIL catan and catanh tests on ibm128Tulio Magno Quites Machado Filho1-8/+8
2017-03-15Improve float range reduction accuracy near pi/2 (bug 21094).Joseph Myers1-0/+4
2017-02-17Move tests of catan, catanh to auto-libm-test-*.Joseph Myers1-0/+836
2017-02-17Move tests of casin, casinh to auto-libm-test-*.Joseph Myers1-0/+1174
2017-02-17Move tests of cacos, cacosh to auto-libm-test-*.Joseph Myers1-0/+1169
2017-02-09Move more csin, csinh tests to auto-libm-test-in.Joseph Myers1-0/+6
2017-02-07Fix powf inaccuracy (bug 21112).Joseph Myers1-0/+1
2017-01-09Improve libm-test XFAILing for ibm128-libgcc.Joseph Myers1-188/+188
2017-01-04Update libm-test XFAILs for ibm128 format.Joseph Myers1-213/+198
2017-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2016-07-18Fix cos computation for multiple precision fallback (bz #20357)Siddhesh Poyarekar1-0/+3
2016-06-08Remove type specific information from auto-libm-test-inPaul E. Murphy1-57/+58
2016-05-19Implement proper fmal for ldbl-128ibm (bug 13304).Joseph Myers1-9/+8
2016-03-24Fix x86_64 / x86 powl inaccuracy for integer exponents (bug 19848).Joseph Myers1-0/+38
2016-01-04Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2015-11-10Add more tests of pow.Joseph Myers1-0/+1
2015-11-04Add more libm tests (scalb*, signbit, sin, sincos, sinh, sqrt, tan, tanh, tga...Joseph Myers1-0/+72
2015-10-23Add more libm tests (ilogb, is*, j0, j1, jn, lgamma, log*).Joseph Myers1-0/+45
2015-10-23Fix j1, jn missing errno setting on underflow (bug 18611).Joseph Myers1-15/+12
2015-10-21Add more libm tests (fmod, fpclassify, frexp, hypot, ilogb, j0, j1, jn, log, ...Joseph Myers1-0/+64
2015-10-01Fix ldbl-128 / ldbl-128ibm lgamma overflow handling (bug 16347, bug 19046).Joseph Myers1-0/+18
2015-09-30Improve test coverage of real libm functions [a-e]*.Joseph Myers1-0/+290
2015-09-28Fix clog, clog10 inaccuracy (bug 19016).Joseph Myers1-0/+90
2015-09-26Fix powf inaccuracy (bug 18956).Joseph Myers1-0/+1
2015-09-25Fix pow missing underflows (bug 18825).Joseph Myers1-0/+145
2015-09-24Fix hypot missing underflows (bug 18803).Joseph Myers1-0/+7
2015-09-17Fix tgamma missing underflows (bug 18951).Joseph Myers1-0/+41
2015-09-15Fix ctan, ctanh missing underflows (bug 18595).Joseph Myers1-10/+16
2015-09-15Fix i386 exp10 missing underflows (bug 18966).Joseph Myers1-0/+3
2015-09-14Fix i386 exp missing underflows (bug 18961).Joseph Myers1-0/+11
2015-09-14Fix exp2 missing underflows (bug 16521).Joseph Myers1-0/+23
2015-09-12Add more random libm test inputs (mainly for ldbl-128).Joseph Myers1-0/+62
2015-09-11Fix ldbl-128/ldbl-128ibm lgamma spurious "invalid", incorrect signgam (bug 18...Joseph Myers1-0/+3
2015-09-11Add more randomly-generated libm tests.Joseph Myers1-0/+14
2015-09-10Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558).Joseph Myers1-1/+436