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| author | Joseph Myers <joseph@codesourcery.com> | 2017-09-13 22:17:23 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-09-13 22:17:23 +0000 |
| commit | 1aae75ef80aaa6129fb3f2a68fdfba60a945c4df (patch) | |
| tree | 480c954692366418e5094e8758c0509559061b2b /ChangeLog | |
| parent | bcea7ad608466a886767ddc743dce0df11980b5f (diff) | |
| download | glibc-1aae75ef80aaa6129fb3f2a68fdfba60a945c4df.zip glibc-1aae75ef80aaa6129fb3f2a68fdfba60a945c4df.tar.gz glibc-1aae75ef80aaa6129fb3f2a68fdfba60a945c4df.tar.bz2 | |
Define and use libm_alias_ldouble.
Continuing the process of setting up common macros for libm function
aliases, with a view to using them to define _FloatN / _FloatNx
aliases in future, this patch adds a libm_alias_ldouble macro and uses
it in the type-generic templates.
Since math-type-macros-ldouble.h already did the appropriate thing for
each symbol (weak_alias or long_double_symbol), this is just a
straightforward rearrangement of code, to make the required logic
available in a place that can also be used outside of the type-generic
templates in future (in particular, to eliminate various wrappers for
functions in ldbl-opt and ldbl-64-128).
Tested for x86_64. Also tested with build-many-glibcs.py that
installed stripped shared libraries are unchanged by the patch.
* sysdeps/generic/libm-alias-ldouble.h: New file.
* sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
* sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
* sysdeps/generic/math-type-macros-ldouble.h: Include
<libm-alias-ldouble.h>.
[!declare_mgen_alias] (declare_mgen_alias): Define to use
libm_alias_ldouble.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,13 @@ +2017-09-13 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/generic/libm-alias-ldouble.h: New file. + * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise. + * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove. + * sysdeps/generic/math-type-macros-ldouble.h: Include + <libm-alias-ldouble.h>. + [!declare_mgen_alias] (declare_mgen_alias): Define to use + libm_alias_ldouble. + 2017-09-13 Szabolcs Nagy <szabolcs.nagy@arm.com> * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to... |