diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 52 |
1 files changed, 52 insertions, 0 deletions
@@ -1,3 +1,55 @@ +2015-02-18 Joseph Myers <joseph@codesourcery.com> + + [BZ #15319] + * sysdeps/i386/fpu/e_atan2.S (dbl_min): New object. + (MO): New macro. + (__ieee754_atan2): For results with small absolute value, force + underflow exception and remove excess range and precision from + return value. + * sysdeps/i386/fpu/e_atan2f.S (flt_min): New object. + (MO): New macro. + (__ieee754_atan2f): For results with small absolute value, force + underflow exception and remove excess range and precision from + return value. + * sysdeps/i386/fpu/s_atan.S (dbl_min): New object. + (MO): New macro. + (__atan): For results with small absolute value, force underflow + exception and remove excess range and precision from return value. + * sysdeps/i386/fpu/s_atanf.S (flt_min): New object. + (MO): New macro. + (__atanf): For results with small absolute value, force underflow + exception and remove excess range and precision from return value. + * sysdeps/ieee754/dbl-64/e_atan2.c: Include <float.h> and + <math.h>. + (__ieee754_atan2): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/dbl-64/s_atan.c: Include <float.h> and + <math_private.h>. + (atan): Force underflow exception for results with small absolute + value. + * sysdeps/ieee754/flt-32/s_atanf.c: Include <float.h>. + (__atanf): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/ldbl-128/s_atanl.c: Include <float.h> and + <math.h>. + (__atanl): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <float.h>. + (__atanl): Force underflow exception for results with small + absolute value. + * sysdeps/x86/fpu/bits/mathinline.h + [!__SSE2_MATH__ && !__x86_64__ && __LIBC_INTERNAL_MATH_INLINES] + (__ieee754_atan2): Only define inline for long double. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Include <math.h>. + * math/auto-libm-test-in: Do not mark underflow exceptions as + possibly missing for bug 15319. Add more tests of atan2. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (casin_test_data): Do not mark underflow + exceptions as possibly missing for bug 15319. + (casinh_test_data): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + 2015-02-18 Steve Ellcey <sellcey@imgtec.com> * sysdeps/unix/sysv/linux/mips/bits/endian.h: Remove. |