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9 Commits

Author SHA1 Message Date
Kenny Root
87f4d5a926 Enable TLS register by default for ARMv7a arch 
Everything that is based on ARMv7a should have a cp15 TLS register.
Enable it by default so it's not accidentally missed in newer board
configurations. In fact, this could be enabled for ARMv6 as well, but we
currently don't distinguish between ARMv5 and ARMv6 in the build system.

This can still be disabled by setting it to "false" in the board
configuration, but this shouldn't ever be needed.

Change-Id: Ic2918f32899c8bcfa482f92c98f5a192fa318470
 2012-02-21 09:17:18 -08:00
Colin Cross
f807c55f39 Add a new build target armv7-a-neon 
Change-Id: Ib3b44e839b093974aff0d595950e6b691beee7a5
 2010-03-10 16:07:14 -08:00
Colin Cross
5720bb91a4 Modify the armv7-a target arch to not use NEON 
To build for a target with NEON, use armv7-a-neon

Change-Id: I70d509287b04c0faebe44faf6c8ebb28a7360ff9
 2010-03-10 16:06:44 -08:00
Erik Gilling
c12c518379 enable cortex branch predition errata workaround for armv7-a builds 
Signed-off-by: Erik Gilling <konkers@android.com>
 2009-07-17 15:58:42 -07:00
Mike Reed
582dcbd7d1 add HAVE_VFP flag 2009-07-16 15:22:57 -04:00
Mike Reed
8ce877a3ab set -fpu=neon so we can use arm_neon.h 2009-07-13 14:48:43 -04:00
Patrick Scott
87c86573e0 Move the BoardConfig.mk search and inclusion to core/config.mk. 
This allows TARGET_ARCH_VARIANT to be set by the vendor before we choose the
architecture in core/combo/select.mk.

Also add a primitive armv7-a.mk for turning on hardware floating point.
 2009-06-23 15:28:07 -04:00
David 'Digit' Turner
3585e95918 Fix armv5te-vfp build. Aargh 2009-05-29 22:54:40 +02:00
David 'Digit' Turner
d53c81d7c5 Rename TARGET_ARCH_VERSION to TARGET_ARCH_VARIANT + 
Move arch-specific definitions into core/combo/arch/arm/<variant>.mk
 2009-05-29 21:36:49 +02:00