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2013-03-19Fix types of constants in k_casinh*.c.Joseph Myers
2013-03-16Fix y1l spurious overflows for ldbl-96 (bug 15283).Joseph Myers
2013-03-16Fix spurious underflow exceptions for Bessel functions for ldbl-128 / ↵Joseph Myers
ldbl-128ibm (bug 14155).
2013-03-16Move "-sNaN" value into a separate variable.Thomas Schwinge
2013-03-15 * math/libm-test.inc (ldexp_test): Add missing START/END markers.Thomas Schwinge
2013-03-15Promote a math test for sNaN handling to the top-level.Thomas Schwinge
2013-03-15Use GCC's builtins for generating NaNs.Thomas Schwinge
2013-03-15Add one test, removed a duplicated one, add a few comments about missing tests.Thomas Schwinge
2013-03-15Better distinguish between NaN/qNaN/sNaN.Thomas Schwinge
2013-03-15Enable tests for x86_64, too, which currently are enabled only for x86.Thomas Schwinge
2013-03-15Fix copy'n'pastos.Thomas Schwinge
2013-03-14Fix spurious underflow exceptions for Bessel functions for double (bug 14155).Joseph Myers
2013-02-19Fix some testsuite build warning fixes in libmSiddhesh Poyarekar
2013-02-15Remove bounded-pointers build system support.Joseph Myers
2013-02-14Remove bp-sym.h and BP_SYM uses from C code.Joseph Myers
2013-01-31Fix casinh spurious underflows away from [-i,i] (bug 15062).Joseph Myers
2013-01-17Fix cacos real-part inaccuracy for result real part near 0 (bug 15023).Joseph Myers
2013-01-11Add 64-bit VIS3 optimized GMP routines for sparc.David S. Miller
* math/Makefile: Recognize gmp-sysdep_routines. * sysdeps/sparc/sparc64/multiarch/Makefile: Add VIS3 optimized GMP routines to sysdeps. * sysdeps/sparc/sparc64/multiarch/add_n-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/add_n.S: New file. * sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/addmul_1.S: New file. * sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/mul_1.S: New file. * sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/sub_n.S: New file. * sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/submul_1.S: New file.
2013-01-10Use __extension__ with long long in installed headers.Joseph Myers
2013-01-10Revert "CFLAGS-test-tgmath2.c"Andreas Schwab
This reverts commit 3167bfc62bb38e3057f7694566b5bb157236a5a8.
2013-01-10CFLAGS-test-tgmath2.cAndreas Schwab
2013-01-07Fix casinh, casin overflow (bug 14996).Joseph Myers
2013-01-04Fix casinh, casin inaccuracy from cancellation (bug 14994).Joseph Myers
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers
2012-12-30math: use existing nonnull attribute defineMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-11-28Fix powl inaccuracy for x86_64 and x86 (bug 13881).Joseph Myers
2012-11-22Disable some fma tests for ldbl-128ibm.Joseph Myers
2012-11-22Fix ldbl-128ibm atanl spurious underflows (bug 14871).Joseph Myers
2012-11-22Fix ldbl-128ibm hypotl internal underflows (bug 14869).Joseph Myers
2012-11-22Fix ldbl-128ibm hypotl inaccuracy for arguments with large ratio (bug 14868).Joseph Myers
2012-11-22Mark some clog / clog10 underflows as expected for IBM long double.Joseph Myers
2012-11-19Fix spurious underflows in ldbl-128 atan implementation.David S. Miller
With help from Joseph Myers. * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and very large arguments properly. * math/libm-test.inc (atan_test): New tests. (atan2_test): New tests. * sysdeps/sparc/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2012-11-18Correct tinyness handling in long-double and float y0/y1.David S. Miller
With help from Joseph Myers. * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness cutoff to 2**-13. * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness cutoff to 2**-25. * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant. ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very small. * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. * math/libm-test.inc (y0_test): New tests. (y1_test): New tests. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-11-15Fix buffer overflow in libm-test.inc check_complex()Marcus Shawcroft
2012-11-07Fix spurious underflows from pow with results close to 1 (bug 14811).Joseph Myers
2012-11-06Fix fma underflows with small x * y (bug 14793).Joseph Myers
2012-11-04Fix fma overflow results outside round-to-nearest mode (bug 14797).Joseph Myers
2012-11-04[BZ #157] Remove include/stub-tag.h for good.Thomas Schwinge
2012-11-03Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).Joseph Myers
2012-11-02Make math.h FP_* macros usable in #if (bug 3439).Joseph Myers
2012-11-01Fix fma (a, b, c) for small a * b (bugs 14784, 14785).Joseph Myers
2012-10-31Fix ldbl-128ibm atan2l for x near 1.Joseph Myers
2012-10-31Fix fma underflow exceptions in after-rounding edge cases.Joseph Myers
2012-10-30Fix fma missing underflows and bad results for some subnormal results (bugs ↵Joseph Myers
14152, 14783).
2012-10-18Comment on slow compilation of math/test-tgmath2.cMarkus Trippelsdorf
The math/test-tgmath2.c testcase uses very long lines (>3 million), so it may take a while to compile it. See: http://llvm.org/bugs/show_bug.cgi?id=14106 and http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402
2012-10-17Don't call feclearexcept in gamma function tests.Joseph Myers
2012-10-09Make libm-test.inc test comparison macros.Joseph Myers
2012-10-08Improve libm test coverage of classification macros / functions.Joseph Myers
2012-10-05Improve libm-test.inc comment.Joseph Myers
2012-10-01Fix sign of inexact zero return from fma (bug 14645).Joseph Myers
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