MIPS: IP22: Reformat inline assembler code to modern standards. (f9f1c8db) · Commits · e / devices / android_kernel_fairphone_FP4

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));
		}