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| author | Joseph Myers <joseph@codesourcery.com> | 2015-09-16 22:04:40 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-09-16 22:04:40 +0000 |
| commit | 1f11365a75a1eedf07a221938e79cd6c9b915ccb (patch) | |
| tree | 1a7a8d4ad08c4b0b88fe3f57017dabfada5b7a4b /ChangeLog | |
| parent | da2f4f2dd5c07e1949f81a5ee23f880e891e3a82 (diff) | |
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Don't declare float / long double Bessel functions for XSI POSIX (bug 18977).
The float and long double versions of Bessel function (j0f, y1l, etc.)
are not in POSIX; only the double versions are. This patch
accordingly limits the declarations of those functions to __USE_MISC,
and fixes the conform/ test expectations which matched the previous
incorrect declarations.
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by this patch).
[BZ #18977]
* math/bits/mathcalls.h
[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j0): Do
not declare.
[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j1):
Likewise.
[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (jn):
Likewise.
[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y0):
Likewise.
[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y1):
Likewise.
[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (yn):
Likewise.
* conform/data/math.h-data
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0f): Do not expect
function.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1f): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnf): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0f): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1f): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynf): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0l): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1l): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnl): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0l): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1l): Likewise.
[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynl): Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -1,5 +1,34 @@ 2015-09-16 Joseph Myers <joseph@codesourcery.com> + [BZ #18977] + * math/bits/mathcalls.h + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j0): Do + not declare. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j1): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (jn): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y0): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y1): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (yn): + Likewise. + * conform/data/math.h-data + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0f): Do not expect + function. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1f): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnf): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0f): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1f): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynf): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnl): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynl): Likewise. + [BZ #6803] * math/s_ldexp.c (scalbn): Define as weak alias of __ldexp. [NO_LONG_DOUBLE] (scalbnl): Define as weak alias of __ldexp. |