Commit 7460bce4 authored Jun 03, 2011 by Jon Medhurst Committed by Tixy Jul 13, 2011

ARM: ptrace: Add APSR_MASK definition to ptrace.h



APSR_MASK can be used to extract the APSR bits from the CPSR. The
comment for these definitions is also changed because it was inaccurate
as the existing defines didn't refer to any part of the APSR.

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>

parent 3f92dfed

arch/arm/include/asm/ptrace.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -69,8 +69,9 @@
		#define PSR_c 0x000000ff /* Control */

		/*
		* ARMv7 groups of APSR bits
		* ARMv7 groups of PSR bits
		*/
		#define APSR_MASK 0xf80f0000 /* N, Z, C, V, Q and GE flags */
		#define PSR_ISET_MASK 0x01000010 /* ISA state (J, T) mask */
		#define PSR_IT_MASK 0x0600fc00 /* If-Then execution state mask */
		#define PSR_ENDIAN_MASK 0x00000200 /* Endianness state mask */

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