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sh: Drop dependence for 29bit mode of trigger_address_error()

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When CONFIG_PMB enable, ITLB is not cleared by reset of watchdog timer.
This should use trigger_address_error().

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Nobuhiro Iwamatsu 2010-06-08 02:00:13 +00:00 committed by Paul Mundt
parent 59615ecdb5
commit 358aa7031d
1 changed files with 6 additions and 7 deletions
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13
arch/sh/include/asm/system_32.h
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@ -216,13 +216,12 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
static inline void trigger_address_error(void)
{
if (__in_29bit_mode())
__asm__ __volatile__ (
"ldc %0, sr\n\t"
"mov.l @%1, %0"
:
: "r" (0x10000000), "r" (0x80000001)
);
__asm__ __volatile__ (
"ldc %0, sr\n\t"
"mov.l @%1, %0"
:
: "r" (0x10000000), "r" (0x80000001)
);
}
asmlinkage void do_address_error(struct pt_regs *regs,