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| author | Joseph Myers <joseph@codesourcery.com> | 2017-12-05 18:31:53 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-12-05 18:31:53 +0000 |
| commit | a5a2a76bb71940cb8ceb4769a975327027fd55b5 (patch) | |
| tree | 2798627868c1f129bffaf3458995f6db86c20a9e /ChangeLog | |
| parent | 94d80dfc7349b3545942fbbb1d5ff05f354afdf8 (diff) | |
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Support defining strtof64, strtof32x, wcstof64, wcstof32x aliases.
This patch adds support for defining strtof64, strtof32x, wcstof64,
wcstof32x and the corresponding _l functions as aliases of the
corresponding double functions when _Float64 and _Float32x support is
enabled.
Tested for x86_64; also tested with build-many-glibcs.py in
conjunction with other _Float64 / _Float32x changes.
* stdlib/strtod.c: Include <bits/floatn.h>.
(BUILD_DOUBLE): New macro.
[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
(strtof64): Define and later undefine as macro. Define as weak
alias if [!USE_WIDE_CHAR].
[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
(wcstof64): Define and later undefine as macro. Define as weak
alias if [USE_WIDE_CHAR].
[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
(strtof32x): Define and later undefine as macro. Define as weak
alias if [!USE_WIDE_CHAR].
[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
(wcstof32x): Define and later undefine as macro. Define as weak
alias if [USE_WIDE_CHAR].
* stdlib/strtod_l.c: Include <bits/floatn.h>.
(BUILD_DOUBLE): New macro.
[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
(strtof64_l): Define and later undefine as macro. Define as weak
alias if [!USE_WIDE_CHAR].
[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
(wcstof64_l): Define and later undefine as macro. Define as weak
alias if [USE_WIDE_CHAR].
[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
(strtof32x_l): Define and later undefine as macro. Define as weak
alias if [!USE_WIDE_CHAR].
[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
(wcstof32x_l): Define and later undefine as macro. Define as weak
alias if [USE_WIDE_CHAR].
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 31 |
1 files changed, 31 insertions, 0 deletions
@@ -1,3 +1,34 @@ +2017-12-05 Joseph Myers <joseph@codesourcery.com> + + * stdlib/strtod.c: Include <bits/floatn.h>. + (BUILD_DOUBLE): New macro. + [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] + (strtof64): Define and later undefine as macro. Define as weak + alias if [!USE_WIDE_CHAR]. + [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] + (wcstof64): Define and later undefine as macro. Define as weak + alias if [USE_WIDE_CHAR]. + [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] + (strtof32x): Define and later undefine as macro. Define as weak + alias if [!USE_WIDE_CHAR]. + [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] + (wcstof32x): Define and later undefine as macro. Define as weak + alias if [USE_WIDE_CHAR]. + * stdlib/strtod_l.c: Include <bits/floatn.h>. + (BUILD_DOUBLE): New macro. + [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] + (strtof64_l): Define and later undefine as macro. Define as weak + alias if [!USE_WIDE_CHAR]. + [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] + (wcstof64_l): Define and later undefine as macro. Define as weak + alias if [USE_WIDE_CHAR]. + [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] + (strtof32x_l): Define and later undefine as macro. Define as weak + alias if [!USE_WIDE_CHAR]. + [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] + (wcstof32x_l): Define and later undefine as macro. Define as weak + alias if [USE_WIDE_CHAR]. + 2017-12-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double. |