Commit message (Collapse) | Author | Age | Files | Lines | |
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* | * math/libm-test.inc (ldexp_test): Add missing START/END markers. | Thomas Schwinge | 2013-03-15 | 1 | -0/+4 |
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* | Promote a math test for sNaN handling to the top-level. | Thomas Schwinge | 2013-03-15 | 2 | -1/+337 |
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* | Use GCC's builtins for generating NaNs. | Thomas Schwinge | 2013-03-15 | 2 | -18/+19 |
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* | Add one test, removed a duplicated one, add a few comments about missing tests. | Thomas Schwinge | 2013-03-15 | 1 | -1/+15 |
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* | Better distinguish between NaN/qNaN/sNaN. | Thomas Schwinge | 2013-03-15 | 5 | -600/+600 |
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* | Enable tests for x86_64, too, which currently are enabled only for x86. | Thomas Schwinge | 2013-03-15 | 2 | -2/+2 |
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* | Fix copy'n'pastos. | Thomas Schwinge | 2013-03-15 | 1 | -2/+2 |
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* | Fix spurious underflow exceptions for Bessel functions for double (bug 14155). | Joseph Myers | 2013-03-14 | 1 | -4/+2 |
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* | Fix some testsuite build warning fixes in libm | Siddhesh Poyarekar | 2013-02-19 | 3 | -19/+22 |
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* | Remove bounded-pointers build system support. | Joseph Myers | 2013-02-15 | 1 | -3/+0 |
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* | Remove bp-sym.h and BP_SYM uses from C code. | Joseph Myers | 2013-02-14 | 1 | -3/+2 |
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* | Fix casinh spurious underflows away from [-i,i] (bug 15062). | Joseph Myers | 2013-01-31 | 4 | -0/+147 |
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* | Fix cacos real-part inaccuracy for result real part near 0 (bug 15023). | Joseph Myers | 2013-01-17 | 11 | -128/+366 |
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* | Add 64-bit VIS3 optimized GMP routines for sparc. | David S. Miller | 2013-01-11 | 1 | -1/+2 |
| | | | | | | | | | | | | | | | | * 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. | ||||
* | Use __extension__ with long long in installed headers. | Joseph Myers | 2013-01-10 | 1 | -0/+2 |
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* | Revert "CFLAGS-test-tgmath2.c" | Andreas Schwab | 2013-01-10 | 1 | -1/+1 |
| | | | | This reverts commit 3167bfc62bb38e3057f7694566b5bb157236a5a8. | ||||
* | CFLAGS-test-tgmath2.c | Andreas Schwab | 2013-01-10 | 1 | -1/+1 |
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* | Fix casinh, casin overflow (bug 14996). | Joseph Myers | 2013-01-07 | 4 | -20/+85 |
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* | Fix casinh, casin inaccuracy from cancellation (bug 14994). | Joseph Myers | 2013-01-04 | 4 | -18/+88 |
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* | Update copyright notices with scripts/update-copyrights. | Joseph Myers | 2013-01-02 | 192 | -195/+192 |
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* | math: use existing nonnull attribute define | Mike Frysinger | 2012-12-30 | 1 | -2/+1 |
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> | ||||
* | Fix powl inaccuracy for x86_64 and x86 (bug 13881). | Joseph Myers | 2012-11-28 | 1 | -4/+31 |
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* | Disable some fma tests for ldbl-128ibm. | Joseph Myers | 2012-11-22 | 1 | -0/+6 |
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* | Fix ldbl-128ibm atanl spurious underflows (bug 14871). | Joseph Myers | 2012-11-22 | 1 | -0/+8 |
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* | Fix ldbl-128ibm hypotl internal underflows (bug 14869). | Joseph Myers | 2012-11-22 | 1 | -0/+3 |
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* | Fix ldbl-128ibm hypotl inaccuracy for arguments with large ratio (bug 14868). | Joseph Myers | 2012-11-22 | 1 | -0/+2 |
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* | Mark some clog / clog10 underflows as expected for IBM long double. | Joseph Myers | 2012-11-22 | 1 | -4/+4 |
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* | Fix spurious underflows in ldbl-128 atan implementation. | David S. Miller | 2012-11-19 | 1 | -0/+5 |
| | | | | | | | | | | 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. | ||||
* | Correct tinyness handling in long-double and float y0/y1. | David S. Miller | 2012-11-18 | 1 | -0/+24 |
| | | | | | | | | | | | | | | | | | 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. | ||||
* | Fix buffer overflow in libm-test.inc check_complex() | Marcus Shawcroft | 2012-11-15 | 1 | -3/+9 |
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* | Fix spurious underflows from pow with results close to 1 (bug 14811). | Joseph Myers | 2012-11-07 | 1 | -0/+29 |
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* | Fix fma underflows with small x * y (bug 14793). | Joseph Myers | 2012-11-06 | 1 | -0/+128 |
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* | Fix fma overflow results outside round-to-nearest mode (bug 14797). | Joseph Myers | 2012-11-04 | 1 | -0/+36 |
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* | [BZ #157] Remove include/stub-tag.h for good. | Thomas Schwinge | 2012-11-04 | 46 | -46/+0 |
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* | Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796). | Joseph Myers | 2012-11-03 | 2 | -0/+65 |
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* | Make math.h FP_* macros usable in #if (bug 3439). | Joseph Myers | 2012-11-02 | 1 | -10/+15 |
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* | Fix fma (a, b, c) for small a * b (bugs 14784, 14785). | Joseph Myers | 2012-11-01 | 1 | -0/+256 |
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* | Fix ldbl-128ibm atan2l for x near 1. | Joseph Myers | 2012-10-31 | 1 | -0/+3 |
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* | Fix fma underflow exceptions in after-rounding edge cases. | Joseph Myers | 2012-10-31 | 1 | -0/+102 |
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* | Fix fma missing underflows and bad results for some subnormal results (bugs ↵ | Joseph Myers | 2012-10-30 | 1 | -4/+61 |
| | | | | 14152, 14783). | ||||
* | Comment on slow compilation of math/test-tgmath2.c | Markus Trippelsdorf | 2012-10-18 | 1 | -0/+3 |
| | | | | | | | | 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 | ||||
* | Don't call feclearexcept in gamma function tests. | Joseph Myers | 2012-10-17 | 1 | -3/+0 |
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* | Make libm-test.inc test comparison macros. | Joseph Myers | 2012-10-09 | 2 | -2/+162 |
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* | Improve libm test coverage of classification macros / functions. | Joseph Myers | 2012-10-08 | 2 | -5/+58 |
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* | Improve libm-test.inc comment. | Joseph Myers | 2012-10-05 | 1 | -8/+15 |
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* | Fix sign of inexact zero return from fma (bug 14645). | Joseph Myers | 2012-10-01 | 1 | -0/+44 |
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* | Fix sign of exact zero return from fma (bug 14638). | Joseph Myers | 2012-09-29 | 1 | -0/+174 |
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* | Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629). | Joseph Myers | 2012-09-25 | 8 | -1/+199 |
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* | Fix wrong ussage of sincos for subnormal arguments | Liubov Dmitrieva | 2012-09-25 | 18 | -30/+274 |
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* | Add optimized sinf and cosf routines for x86 and x86-64 | Liubov Dmitrieva | 2012-09-03 | 1 | -0/+21 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines): Add s_sinf-sse2, s_conf-sse2. * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file. * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros for using routine as __sinf_ia32. Use macro for function declaration and weak_alias. * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros for using routine as __cosf_ia32. Use macro for function declaration and weak_alias. * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright. * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright. * sysdeps/x86_64/fpu/s_sinf.S: New file. * sysdeps/x86_64/fpu/s_cosf.S: New file. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * math/libm-test.inc (cos_test): Add more test cases. (sin_test): Likewise. (sincos_test): Likewise. |