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authorUlrich Drepper <drepper@redhat.com>2009-03-13 23:53:18 +0000
committerUlrich Drepper <drepper@redhat.com>2009-03-13 23:53:18 +0000
commit425ce2edb9d11cc1ff650fac16dfbc450241896a (patch)
treeb3bd9971ea82766a895ab549ff194d97bcc9d51e /elf/elf.h
parente7f110cdbd6e9c5a48b378ba7b30a3ad1dc04314 (diff)
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* config.h.in (USE_MULTIARCH): Define.
	* configure.in: Handle --enable-multi-arch.
	* elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
	(_dl_fixup_profile): Likewise.
	* elf/do-lookup.c (dl_lookup_x): Likewise.
	* sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
	* elf/elf.h (STT_GNU_IFUNC): Define.
	* include/libc-symbols.h (libc_ifunc): Define.
	* sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
	framework in init-arch.h to get CPUID values.
	* sysdeps/x86_64/multiarch/Makefile: New file.
	* sysdeps/x86_64/multiarch/init-arch.c: New file.
	* sysdeps/x86_64/multiarch/init-arch.h: New file.
	* sysdeps/x86_64/multiarch/sched_cpucount.c: New file.

	* config.make.in (experimental-malloc): Define.
	* configure.in: Handle --enable-experimental-malloc.
	* malloc/Makefile: Handle experimental-malloc flag.
	* malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
	* malloc/arena.c: Likewise.
	* malloc/hooks.c: Likewise.
	* malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
Diffstat (limited to 'elf/elf.h')
-rw-r--r--elf/elf.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/elf/elf.h b/elf/elf.h
index 2792820c35..cd74d510ee 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -459,6 +459,7 @@ typedef struct
 #define STT_TLS		6		/* Symbol is thread-local data object*/
 #define	STT_NUM		7		/* Number of defined types.  */
 #define STT_LOOS	10		/* Start of OS-specific */
+#define STT_GNU_IFUNC	10		/* Symbol is indirect code object */
 #define STT_HIOS	12		/* End of OS-specific */
 #define STT_LOPROC	13		/* Start of processor-specific */
 #define STT_HIPROC	15		/* End of processor-specific */