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sh: remove unused do_fpu_error 

This does not appear to have been used since commit 74d99a5e26 ("sh:
SH-2A FPU support") in 2007.

Signed-off-by: Bobby Bingham <koorogi@koorogi.info>
Cc: Paul Mundt <paul.mundt@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Bobby Bingham 2014-04-03 14:46:40 -07:00 committed by Linus Torvalds
parent abafe5d9b0
commit 7caf62de25
1 changed files with 0 additions and 18 deletions
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18
arch/sh/math-emu/math.c
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@ -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.