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r260603 - in /trunk/libatomic: ChangeLog config...

From: fw at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Wed, 23 May 2018 11:13:05 -0000
Subject: r260603 - in /trunk/libatomic: ChangeLog config...

Author: fw
Date: Wed May 23 11:13:05 2018
New Revision: 260603

URL: https://gcc.gnu.org/viewcvs?rev=260603&root=gcc&view=rev
Log:
x86: libatomic: Do not assume ELF constructors run before IFUNC resolvers

	PR libgcc/60790
	x86: Do not assume ELF constructors run before IFUNC resolvers.
	* config/x86/host-config.h (libat_feat1_ecx, libat_feat1_edx):
	Remove declarations.
	(__libat_feat1, __libat_feat1_init): Declare.
	(FEAT1_REGISTER): Define.
	(load_feat1): New function.
	(IFUNC_COND_1): Adjust.
	* config/x86/init.c (libat_feat1_ecx, libat_feat1_edx)
	(init_cpuid): Remove definitions.
	(__libat_feat1): New variable.
	(__libat_feat1_init): New function.

Modified:
    trunk/libatomic/ChangeLog
    trunk/libatomic/config/x86/host-config.h
    trunk/libatomic/config/x86/init.c

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