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Dump the registers on undefined instruction userspace faults
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -445,6 +445,7 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs)
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if (user_debug & UDBG_UNDEFINED) {
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printk(KERN_INFO "%s (%d): undefined instruction: pc=%p\n",
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current->comm, task_pid_nr(current), pc);
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__show_regs(regs);
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dump_instr(KERN_INFO, regs);
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}
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#endif
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