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| author | Joseph Myers <joseph@codesourcery.com> | 2017-12-19 18:11:37 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-12-19 18:11:37 +0000 |
| commit | f1e005022ebd246e1541386cd2f3286f008d2d98 (patch) | |
| tree | dc80cd25916cd4cb63da26f9a6e32036157977af /sysdeps/x86_64/fpu/libm-test-ulps | |
| parent | e184ac3a105a4a45b920bf2cdaa701a683c781a2 (diff) | |
| download | glibc-f1e005022ebd246e1541386cd2f3286f008d2d98.tar.gz | |
Revert exp reimplementation (causes test failures).
Revert:
2017-12-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
2017-12-19 Patrick McGehearty <patrick.mcgehearty@oracle.com>
* sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
<errno.h>. Include "eexp.tbl".
(half): New constant.
(one): Likewise.
(__ieee754_exp): Rewrite.
(__slowexp): Remove prototype.
* sysdeps/ieee754/dbl-64/eexp.tbl: New file.
* sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
* sysdeps/i386/fpu/slowexp.c: Likewise.
* sysdeps/ia64/fpu/slowexp.c: Likewise.
* sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
* sysdeps/generic/math_private.h (__slowexp): Remove prototype.
* sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
comment.
* sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
(CPPFLAGS-slowexp.c): Remove variable.
* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
(CFLAGS-slowexp-fma.c): Remove variable.
(CFLAGS-slowexp-fma4.c): Likewise.
(CFLAGS-slowexp-avx.c): Likewise.
* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
define as macro.
* sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
* math/Makefile (type-double-routines): Remove slowexp.
* manual/probes.texi (slowexp_p6): Remove.
(slowexp_p32): Likewise.
Diffstat (limited to 'sysdeps/x86_64/fpu/libm-test-ulps')
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 9a3ce73361..85552bd695 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -1094,10 +1094,10 @@ ildouble: 2 ldouble: 2 Function: Imaginary part of "cexp_upward": -double: 3 +double: 1 float: 2 float128: 3 -idouble: 3 +idouble: 1 ifloat: 2 ifloat128: 3 ildouble: 3 @@ -1902,9 +1902,7 @@ ildouble: 5 ldouble: 5 Function: "exp": -double: 1 float128: 1 -idouble: 1 ifloat128: 1 ildouble: 1 ldouble: 1 @@ -2756,30 +2754,30 @@ ildouble: 5 ldouble: 5 Function: "tgamma_downward": -double: 6 +double: 5 float: 5 float128: 5 -idouble: 6 +idouble: 5 ifloat: 5 ifloat128: 5 ildouble: 5 ldouble: 5 Function: "tgamma_towardzero": -double: 7 +double: 5 float: 5 float128: 5 -idouble: 7 +idouble: 5 ifloat: 5 ifloat128: 5 ildouble: 5 ldouble: 5 Function: "tgamma_upward": -double: 6 +double: 5 float: 5 float128: 4 -idouble: 6 +idouble: 5 ifloat: 5 ifloat128: 4 ildouble: 5 |