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| author | Joseph Myers <joseph@codesourcery.com> | 2018-11-12 14:37:45 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2018-11-12 14:37:45 +0000 |
| commit | 092dfde68f7d7e856479f49faf6e69d15293bc1c (patch) | |
| tree | 919782f34116574624c71cc13382f5da179c6302 | |
| parent | 1ecba1fafc160ca70f81211b23f688df8676e612 (diff) | |
| download | glibc-092dfde68f7d7e856479f49faf6e69d15293bc1c.tar.gz glibc-092dfde68f7d7e856479f49faf6e69d15293bc1c.tar.xz glibc-092dfde68f7d7e856479f49faf6e69d15293bc1c.zip | |
Remove redundant macro definitions from ia64 sfp-machine.h.
After the changes to use the copy attribute, building glibc for ia64 fails, even with older compilers, because sysdeps/ia64/fpu/sfp-machine.h has a definition of _strong_alias that now differs from the one in libc-symbols.h. That definition is a relic of this file coming from libgcc, as are some other such macro definitions in this file; in the glibc context, there is no need for those macros, and this patch removes them to fix the build. Tested with build-many-glibcs.py for ia64-linux-gnu. * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove. (__BIG_ENDIAN): Likewise. (__BYTE_ORDER): Likewise. (strong_alias): Likewise. (_strong_alias): Likewise.
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | sysdeps/ia64/fpu/sfp-machine.h | 10 |
2 files changed, 8 insertions, 10 deletions
diff --git a/ChangeLog b/ChangeLog index 716aa803b4..c85af69b14 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2018-11-12 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove. + (__BIG_ENDIAN): Likewise. + (__BYTE_ORDER): Likewise. + (strong_alias): Likewise. + (_strong_alias): Likewise. + 2018-11-12 Florian Weimer <fweimer@redhat.com> * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this diff --git a/sysdeps/ia64/fpu/sfp-machine.h b/sysdeps/ia64/fpu/sfp-machine.h index 45e844d3da..ec79e67b3b 100644 --- a/sysdeps/ia64/fpu/sfp-machine.h +++ b/sysdeps/ia64/fpu/sfp-machine.h @@ -88,13 +88,3 @@ void __sfp_handle_exceptions (int); } while (0) #define FP_ROUNDMODE (_fcw & FP_RND_MASK) - -#define __LITTLE_ENDIAN 1234 -#define __BIG_ENDIAN 4321 - -#define __BYTE_ORDER __LITTLE_ENDIAN - -/* Define ALIASNAME as a strong alias for NAME. */ -#define strong_alias(name, aliasname) _strong_alias(name, aliasname) -#define _strong_alias(name, aliasname) \ - extern __typeof (name) aliasname __attribute__ ((alias (#name))); |