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Support for Arm VFP v3 registers read/write

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This patch adds support in openOCD to read/write Arm vector/floating 
point registers. This is compatible with Arm vfp v3 target xml in GDB. 
Please refer to binutils-gdb/gdb/features/arm/arm-vfpv3.xml

Change-Id: Id4dd1bddef51c558f1a86300c1a876d159463f18
Signed-off-by: Omair Javaid <omair.javaid@linaro.org>
Reviewed-on: http://openocd.zylin.com/4421
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Tested-by: jenkins
This commit is contained in:
Omair Javaid
2018-02-16 03:08:51 +05:00
committed by Matthias Welwarsky
parent 2830008be0
commit f18ca510b3
5 changed files with 269 additions and 13 deletions
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2
src/target/cortex_a.c
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@@ -3178,6 +3178,8 @@ static int cortex_a_target_create(struct target *target, Jim_Interp *interp)
cortex_a->armv7a_common.is_armv7r = false;
cortex_a->armv7a_common.arm.arm_vfp_version = ARM_VFP_V3;
return cortex_a_init_arch_info(target, cortex_a, target->tap);
}