Lines Matching refs:a4
81 # a2/ dst, a3/ src, a4/ len
83 mov a11, a4 # preserve original len for error case
88 srli a7, a4, 4 # number of loop iterations with 16B
93 bnez a4, .Lsrcunaligned
102 bltui a4, 7, .Lbytecopy # do short copies byte by byte
109 addi a4, a4, -1
114 bltui a4, 6, .Lbytecopy # do short copies byte by byte
121 addi a4, a4, -2
132 loopnez a4, .Lbytecopydone
134 beqz a4, .Lbytecopydone
135 add a7, a3, a4 # a7 = end address for source
178 bbci.l a4, 3, .L2
187 bbci.l a4, 2, .L3
194 bbci.l a4, 1, .L4
201 bbci.l a4, 0, .L5
247 bbci.l a4, 3, .L12
259 bbci.l a4, 2, .L13
269 bbci.l a4, 1, .L14
278 bbci.l a4, 0, .L15
316 l32r a4, .Lmemset
317 callx4 a4