| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2012-11-07 | Fix spurious underflows from pow with results close to 1 (bug 14811). | Joseph Myers | 1 | -0/+4 | |
| 2012-11-06 | Fix fma underflows with small x * y (bug 14793). | Joseph Myers | 1 | -18/+27 | |
| 2012-11-04 | Fix fma overflow results outside round-to-nearest mode (bug 14797). | Joseph Myers | 1 | -4/+5 | |
| 2012-11-03 | Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796). | Joseph Myers | 1 | -2/+16 | |
| 2012-11-01 | Fix fma (a, b, c) for small a * b (bugs 14784, 14785). | Joseph Myers | 1 | -4/+32 | |
| 2012-10-31 | Fix fma underflow exceptions in after-rounding edge cases. | Joseph Myers | 1 | -0/+12 | |
| 2012-10-30 | Fix fma missing underflows and bad results for some subnormal results (bugs ↵ | Joseph Myers | 1 | -14/+8 | |
| 14152, 14783). | |||||
| 2012-10-01 | Fix sign of inexact zero return from fma (bug 14645). | Joseph Myers | 1 | -0/+5 | |
| 2012-09-29 | Fix sign of exact zero return from fma (bug 14638). | Joseph Myers | 2 | -0/+12 | |
| 2012-09-25 | Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629). | Joseph Myers | 2 | -0/+143 | |
| 2012-07-25 | Set up errno properly for yn. | Marek Polacek | 1 | -0/+4 | |
| 2012-06-21 | Fix wordsize-64 cosh regression (bug 14273). | Joseph Myers | 1 | -0/+1 | |
| 2012-06-15 | Fix pow (0.0, -Inf) (bug 14241). | Joseph Myers | 1 | -2/+2 | |
| 2012-06-01 | Fix fmod for subnormals (bug 14048). | Joseph Myers | 1 | -2/+2 | |
| 2012-06-01 | Ensure additions are not scheduled after fetestexcept in fmaf and fmal. | Joseph Myers | 1 | -1/+3 | |
| 2012-06-01 | Add a barrier in the double fma implementation. | Aurelien Jarno | 1 | -1/+3 | |
| 2012-05-26 | Optimize handling of denormals in logb/logbf/logbl | Andreas Schwab | 2 | -6/+8 | |
| 2012-05-15 | Log2 and log10 for wordsize-64. | Adhemerval Zanella | 4 | -82/+305 | |
| This patch also fixes indentation on default dbl-64 code. | |||||
| 2012-05-14 | Use __builtin_clzll on int64 in __logb | H.J. Lu | 1 | -1/+1 | |
| 2012-05-10 | Fix for logb/logbf/logbl (bugs 13954/13955/13956) | Adhemerval Zanella | 2 | -20/+30 | |
| POSIX 2008 states that if the input for 'logb[f|l]' is a subnormal number it should be treated as if it were normalized. This means the implementation should calculate the log2 of the mantissa and add it to the subnormal exponent (-126 for float and -1022 for double and IBM long double). This patch takes care of that. | |||||
| 2012-05-06 | Fix exp10 inaccuracy and exceptions (bugs 13884, 13914). | Joseph Myers | 1 | -0/+48 | |
| 2012-05-05 | Fix missing exceptions from exp (bugs 13787, 13922, 14036). | Joseph Myers | 1 | -16/+5 | |
| 2012-04-18 | Remove useless __ilogb*_finite aliases | Andreas Schwab | 1 | -1/+0 | |
| 2012-04-17 | Fix ilogb exception and errno (bug 6794) | Adhemerval Zanella | 1 | -6/+2 | |
| [BZ #6794] Following Joseph comments about bug 6794, here is a proposed fix. It turned out to be a large fix mainly because I had to move some file along to follow libm files/names conventions. Basically I have added wrappers (w_ilogb.c, w_ilogbf.c, w_ilogbl.c) that now calls the symbol '__ieee754_ilogb'. The wrappers checks for '__ieee754_ilogb' output and set the errno and raise exceptions as expected. The '__ieee754_ilogb' is implemented in sysdeps. I have moved the 's_ilogb[f|l]' files to e_ilogb[f|l] and renamed the '__ilogb[f|l]' to '__ieee754_ilogb[f|l]'. I also found out a bug in i386 and x86-64 assembly coded ilogb implementation where it raises a FE_DIVBYZERO when argument is '0.0'. I corrected this issue as well. Finally I added the errno and FE_INVALID tests for 0.0, NaN and +-InF argument. Tested on i386, x86-64, ppc32 and ppc64. | |||||
| 2012-04-09 | Fix missing overflow exceptions from pow (bug 13873). | Joseph Myers | 1 | -2/+3 | |
| 2012-04-08 | Use __kernel_standard instead of __kernel_standard_f in exp wrapper (bug 13705). | Aurelien Jarno | 1 | -2/+2 | |
| 2012-03-21 | Disable use of FMA instructions in branred | Andreas Schwab | 1 | -0/+4 | |
| 2012-03-21 | Fix pow of zero and infinity to large powers. | Joseph Myers | 1 | -1/+1 | |
| 2012-03-19 | Fix atan2 spurious exceptions (bug 11451). | Joseph Myers | 1 | -1/+8 | |
| 2012-03-19 | Create and use libc_feupdateenv_test. | Richard Henderson | 2 | -15/+22 | |
| We can reduce the number of STMXCSR, and often we can avoid the call to __feraiseexcept. | |||||
| 2012-03-19 | Create and use SET_RESTORE_ROUND{,_NOEX,_53BIT}{,F,L}. | Richard Henderson | 5 | -64/+53 | |
| 2012-03-19 | Make inline __isnan, __isinf_ns, __finite generic. | Richard Henderson | 1 | -0/+35 | |
| For code generation to stay identical on x86_64, this requires that we define the fp word manipulation macros before including the generic header. | |||||
| 2012-03-16 | Make lround the alias of llround for wordsize-64 | H.J. Lu | 2 | -80/+80 | |
| 2012-03-16 | Fix tan, tanl for large inputs. | Joseph Myers | 1 | -2/+2 | |
| 2012-03-16 | Implement ldbl-96 sinl / cosl / sincosl (bug 13851). | Joseph Myers | 1 | -7/+10 | |
| 2012-03-14 | Implement and use libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit | Andreas Jaeger | 1 | -5/+5 | |
| so that double arithmetic in s_sin is done in 53 bit (without extend i386 double precision) | |||||
| 2012-03-13 | Clean up dbl-64 rint, nearbyint. | Joseph Myers | 4 | -84/+6 | |
| 2012-03-09 | Use <> for math.h and math_private.h everywhere. | Richard Henderson | 83 | -135/+135 | |
| Entire tree edited via find | grep | sed. | |||||
| 2012-03-05 | Fix pow in non-default rounding modes (bug 3976). | Joseph Myers | 1 | -2/+11 | |
| 2012-03-02 | Fix sin, cos, tan in non-default rounding modes (bug 3976). | Joseph Myers | 2 | -83/+143 | |
| 2012-03-02 | Fix scalbn, scalbln integer overflow. | Joseph Myers | 4 | -12/+20 | |
| 2012-03-02 | Fix exp in non-default rounding modes (bug 3976). | Joseph Myers | 1 | -14/+24 | |
| 2012-02-26 | Replace sysdeps/ieee754/dbl-64/k_tan.c with empty file | Andreas Schwab | 1 | -136/+1 | |
| 2012-02-19 | Use non-signaling floating-point comparisons in math functions. | Aurelien Jarno | 2 | -7/+7 | |
| 2012-02-09 | Replace FSF snail mail address with URLs. | Paul Eggert | 83 | -193/+110 | |
| 2012-01-27 | Remove __STDC__ conditionals from libm. | Joseph Myers | 14 | -126/+15 | |
| 2012-01-11 | Optimized acosh for 64-bit platforms | Ulrich Drepper | 1 | -0/+67 | |
| 2012-01-11 | Optimize scalbln | Ulrich Drepper | 2 | -26/+74 | |
| 2012-01-10 | Optimize s_modf | Ulrich Drepper | 2 | -18/+70 | |
| 2012-01-10 | Optimize ldexp and scalbn | Ulrich Drepper | 2 | -42/+22 | |
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index : rocket-tools/riscv-gnu-toolchain/glibc.git | |
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