Lines Matching refs:a0
72 * Write-back and invalidate the cache lines [a0..a1].
82 or a0, v0 /* first */
89 1: sw zero, 0(a0)
90 bne a0, a1, 1b
91 daddu a0, 32
102 li a0, 0x1
103 dsll a0, 31
106 or a0, a1, a0
107 sb zero, 0(a0)
118 li a0, 0x1
119 dsll a0, 31
122 or a0, a1, a0
123 sh zero, 0(a0)