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Commit 7caf62de authored by Bobby Bingham's avatar Bobby Bingham Committed by Linus Torvalds
Browse files

sh: remove unused do_fpu_error 



This does not appear to have been used since commit 74d99a5e ("sh:
SH-2A FPU support") in 2007.

Signed-off-by: default avatarBobby Bingham <koorogi@koorogi.info>
Cc: Paul Mundt <paul.mundt@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent abafe5d9

arch/sh/math-emu/math.c

+0 −18
Original line number Diff line number Diff line
@@ -574,24 +574,6 @@ static int ieee_fpe_handler(struct pt_regs *regs) 
	return 0;

}



asmlinkage void do_fpu_error(unsigned long r4, unsigned long r5,

			     unsigned long r6, unsigned long r7,

			     struct pt_regs regs)

{

	struct task_struct *tsk = current;

	siginfo_t info;



	if (ieee_fpe_handler (&regs))

		return;



	regs.pc += 2;

	info.si_signo = SIGFPE;

	info.si_errno = 0;

	info.si_code = FPE_FLTINV;

	info.si_addr = (void __user *)regs.pc;

	force_sig_info(SIGFPE, &info, tsk);

}



/**

 * fpu_init - Initialize FPU registers

 * @fpu: Pointer to software emulated FPU registers.