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authorJoseph Myers <joseph@codesourcery.com>2017-10-16 13:22:11 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-10-16 13:22:11 +0000
commit02010e79ceb7989686a0c8c40878024e30fdc888 (patch)
tree808814c02c69025ba3ea915b7122d38f3a3aaa81 /ChangeLog
parentea91c315bca91fe8d5c36f1aa1dc98d2f0ab4ef4 (diff)
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Support strtof128 etc. aliases.
This patch adds support for building strtof128, wcstof128, strtof128_l and wcstof128_l as aliases, in the case of __HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128. Tested with build-many-glibcs.py that installed stripped shared libraries are unchanged by this patch. Also tested together with changes to enable float128 aliases. * stdlib/strtold.c: Include <bits/floatn.h> [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define and later undefine as macro. Define as weak alias if [!USE_WIDE_CHAR]. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define and later undefine as macro. Define as weak alias if [USE_WIDE_CHAR]. * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later undefine as macro. Define as weak alias if [!USE_WIDE_CHAR]. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l): Define and later undefine as macro. Define as weak alias if [USE_WIDE_CHAR]. * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include <bits/floatn.h>. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later undefine as macro. Define as weak alias if [!USE_WIDE_CHAR]. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l): Define and later undefine as macro. Define as weak alias if [USE_WIDE_CHAR].
Diffstat (limited to 'ChangeLog')
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1 files changed, 24 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 1f90c43a32..52ea0d96aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,27 @@
+2017-10-16 Joseph Myers <joseph@codesourcery.com>
+
+ * stdlib/strtold.c: Include <bits/floatn.h>
+ [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
+ and later undefine as macro. Define as weak alias if
+ [!USE_WIDE_CHAR].
+ [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
+ and later undefine as macro. Define as weak alias if
+ [USE_WIDE_CHAR].
+ * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
+ !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
+ undefine as macro. Define as weak alias if [!USE_WIDE_CHAR].
+ [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
+ Define and later undefine as macro. Define as weak alias if
+ [USE_WIDE_CHAR].
+ * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
+ <bits/floatn.h>.
+ [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
+ Define and later undefine as macro. Define as weak alias if
+ [!USE_WIDE_CHAR].
+ [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
+ Define and later undefine as macro. Define as weak alias if
+ [USE_WIDE_CHAR].
+
2017-10-15 Carlos O'Donell <carlos@redhat.com>
* localedata/collate-test.c (allocate_arrays): Don't use \n in