diff options
| author | Russell King | 2008-09-06 11:14:24 +0200 |
|---|---|---|
| committer | Russell King | 2008-09-06 11:35:51 +0200 |
| commit | 1de765c1e940e23d83ec57035769e8af003f8796 (patch) | |
| tree | 870b35535cc45e13249d34e201d27c596040c016 /arch/arm/include/asm | |
| parent | [ARM] sparse: fix several warnings (diff) | |
| download | kernel-qcow2-linux-1de765c1e940e23d83ec57035769e8af003f8796.tar.gz kernel-qcow2-linux-1de765c1e940e23d83ec57035769e8af003f8796.tar.xz kernel-qcow2-linux-1de765c1e940e23d83ec57035769e8af003f8796.zip | |
[ARM] remove pc_pointer()
pc_pointer() was a function to mask the PC for 26-bit ARMs, which
we no longer support. Remove it.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/ptrace.h | 7 | ||||
| -rw-r--r-- | arch/arm/include/asm/thread_info.h | 2 |
2 files changed, 2 insertions, 7 deletions
diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h index b415c0e85458..73192618f1c2 100644 --- a/arch/arm/include/asm/ptrace.h +++ b/arch/arm/include/asm/ptrace.h @@ -54,7 +54,6 @@ #define PSR_C_BIT 0x20000000 #define PSR_Z_BIT 0x40000000 #define PSR_N_BIT 0x80000000 -#define PCMASK 0 /* * Groups of PSR bits @@ -139,11 +138,7 @@ static inline int valid_user_regs(struct pt_regs *regs) return 0; } -#define pc_pointer(v) \ - ((v) & ~PCMASK) - -#define instruction_pointer(regs) \ - (pc_pointer((regs)->ARM_pc)) +#define instruction_pointer(regs) (regs)->ARM_pc #ifdef CONFIG_SMP extern unsigned long profile_pc(struct pt_regs *regs); diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index e56fa48e4ae7..68b9ec82a37f 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -98,7 +98,7 @@ static inline struct thread_info *current_thread_info(void) } #define thread_saved_pc(tsk) \ - ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc))) + ((unsigned long)(task_thread_info(tsk)->cpu_context.pc)) #define thread_saved_fp(tsk) \ ((unsigned long)(task_thread_info(tsk)->cpu_context.fp)) |