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libatomic: Detect and build for ARM architecture armv8-a.

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2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/arm/arm-config.h (__ARM_ARCH_8A__): New.

From-SVN: r194150
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Marcus Shawcroft 2012-12-04 15:14:47 +00:00 committed by Marcus Shawcroft
parent 665c56c62a
commit 408d29950d
2 changed files with 8 additions and 0 deletions
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4
libatomic/ChangeLog
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@ -1,3 +1,7 @@
2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/arm/arm-config.h (__ARM_ARCH_8A__): New.
2012-11-21 Matthias Klose <doko@ubuntu.com>
* configure.tgt (i[3456]86): Handle -mx32 like -m64.

4
libatomic/config/arm/arm-config.h
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@ -57,6 +57,10 @@
# define __ARM_ARCH__ 7
#endif
#if defined(__ARM_ARCH_8A__)
# define __ARM_ARCH__ 8
#endif
#ifndef __ARM_ARCH__
#error Unable to determine architecture.
#endif