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ARM: add uprobes support

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Using Rabin Vincent's ARM uprobes patches as a base, enable uprobes
support on ARM.

Caveats:

 - Thumb is not supported

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: David A. Long <dave.long@linaro.org>
This commit is contained in:
David A. Long
2014-03-07 11:23:04 -05:00
parent b4cd605ca9
commit c7edc9e326
9 changed files with 542 additions and 1 deletions
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6
arch/arm/include/asm/ptrace.h
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@@ -80,6 +80,12 @@ static inline long regs_return_value(struct pt_regs *regs)
#define instruction_pointer(regs) (regs)->ARM_pc
static inline void instruction_pointer_set(struct pt_regs *regs,
unsigned long val)
{
instruction_pointer(regs) = val;
}
#ifdef CONFIG_SMP
extern unsigned long profile_pc(struct pt_regs *regs);
#else