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Commit 8a2307c7 authored by Ralf Baechle's avatar Ralf Baechle Committed by Greg Kroah-Hartman
Browse files

MIPS: IP22: Reformat inline assembler code to modern standards. 



commit f9f1c8db1c37253805eaa32265e1e1af3ae7d0a4 upstream.

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 075be78c

arch/mips/mm/sc-ip22.c

+23 −20
Original line number Diff line number Diff line
@@ -31,26 +31,29 @@ static inline void indy_sc_wipe(unsigned long first, unsigned long last) 
	unsigned long tmp;



	__asm__ __volatile__(

	".set\tpush\t\t\t# indy_sc_wipe\n\t"

	".set\tnoreorder\n\t"

	".set\tmips3\n\t"

	".set\tnoat\n\t"

	"mfc0\t%2, $12\n\t"

	"li\t$1, 0x80\t\t\t# Go 64 bit\n\t"

	"mtc0\t$1, $12\n\t"



	"dli\t$1, 0x9000000080000000\n\t"

	"or\t%0, $1\t\t\t# first line to flush\n\t"

	"or\t%1, $1\t\t\t# last line to flush\n\t"

	".set\tat\n\t"



	"1:\tsw\t$0, 0(%0)\n\t"

	"bne\t%0, %1, 1b\n\t"

	" daddu\t%0, 32\n\t"



	"mtc0\t%2, $12\t\t\t# Back to 32 bit\n\t"

	"nop; nop; nop; nop;\n\t"

	".set\tpop"

	"	.set	push			# indy_sc_wipe		\n"

	"	.set	noreorder					\n"

	"	.set	mips3						\n"

	"	.set	noat						\n"

	"	mfc0	%2, $12						\n"

	"	li	$1, 0x80		# Go 64 bit		\n"

	"	mtc0	$1, $12						\n"

	"								\n"

	"	dli	$1, 0x9000000080000000				\n"

	"	or	%0, $1			# first line to flush	\n"

	"	or	%1, $1			# last line to flush	\n"

	"	.set	at						\n"

	"								\n"

	"1:	sw	$0, 0(%0)					\n"

	"	bne	%0, %1, 1b					\n"

	"	 daddu	%0, 32						\n"

	"								\n"

	"	mtc0	%2, $12			# Back to 32 bit	\n"

	"	nop				# pipeline hazard	\n"

	"	nop							\n"

	"	nop							\n"

	"	nop							\n"

	"	.set	pop						\n"

	: "=r" (first), "=r" (last), "=&r" (tmp)

	: "0" (first), "1" (last));

}