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Commit 7373fed2 authored by Mark Rutland's avatar Mark Rutland Committed by Will Deacon
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arm64: remove unused COMPAT_PSR definitions 



Now that users have been migrated to PSR_AA32, kill the unused
COMPAT_PSR definitions.

The only difference we need a definition for is COMPAT_PSR_DIT_BIT,
which differs from PSR_AA32_DIT_BIT.

Signed-off-by: default avatarMark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent 256c0960

arch/arm64/include/asm/ptrace.h

+0 −28
Original line number Diff line number Diff line
@@ -66,35 +66,7 @@ 
#endif



/* AArch32 CPSR bits, as seen in AArch32 */

#define COMPAT_PSR_MODE_MASK	0x0000001f

#define COMPAT_PSR_MODE_USR	0x00000010

#define COMPAT_PSR_MODE_FIQ	0x00000011

#define COMPAT_PSR_MODE_IRQ	0x00000012

#define COMPAT_PSR_MODE_SVC	0x00000013

#define COMPAT_PSR_MODE_ABT	0x00000017

#define COMPAT_PSR_MODE_HYP	0x0000001a

#define COMPAT_PSR_MODE_UND	0x0000001b

#define COMPAT_PSR_MODE_SYS	0x0000001f

#define COMPAT_PSR_T_BIT	0x00000020

#define COMPAT_PSR_F_BIT	0x00000040

#define COMPAT_PSR_I_BIT	0x00000080

#define COMPAT_PSR_A_BIT	0x00000100

#define COMPAT_PSR_E_BIT	0x00000200

#define COMPAT_PSR_DIT_BIT	0x00200000

#define COMPAT_PSR_J_BIT	0x01000000

#define COMPAT_PSR_Q_BIT	0x08000000

#define COMPAT_PSR_V_BIT	0x10000000

#define COMPAT_PSR_C_BIT	0x20000000

#define COMPAT_PSR_Z_BIT	0x40000000

#define COMPAT_PSR_N_BIT	0x80000000

#define COMPAT_PSR_IT_MASK	0x0600fc00	/* If-Then execution state mask */

#define COMPAT_PSR_GE_MASK	0x000f0000



#ifdef CONFIG_CPU_BIG_ENDIAN

#define COMPAT_PSR_ENDSTATE	COMPAT_PSR_E_BIT

#else

#define COMPAT_PSR_ENDSTATE	0

#endif



/*

 * These are 'magic' values for PTRACE_PEEKUSR that return info about where a