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));
}