1 // SPDX-License-Identifier: GPL-2.0
32 		"jb	1f\n\t"  in memmove()
35 		"cmp %2, %1\n\t"  in memmove()
47 		"mov %1, %3\n\t"  in memmove()
50 		"jz 4f\n\t"  in memmove()
59 		"mov 0*4(%1), %3\n\t"  in memmove()
60 		"mov 1*4(%1), %4\n\t"  in memmove()
61 		"mov  %3, 0*4(%2)\n\t"  in memmove()
62 		"mov  %4, 1*4(%2)\n\t"  in memmove()
63 		"mov 2*4(%1), %3\n\t"  in memmove()
64 		"mov 3*4(%1), %4\n\t"  in memmove()
65 		"mov  %3, 2*4(%2)\n\t"  in memmove()
66 		"mov  %4, 3*4(%2)\n\t"  in memmove()
67 		"lea  0x10(%1), %1\n\t"  in memmove()
71 		"jmp 1f\n\t"  in memmove()
76 		".p2align 4\n\t"  in memmove()
77 		"4:\n\t"  in memmove()
78 		"mov -4(%1, %0), %3\n\t"  in memmove()
79 		"lea -4(%2, %0), %4\n\t"  in memmove()
82 		"mov %3, (%4)\n\t"  in memmove()
87 		".p2align 4\n\t"  in memmove()
89 		"mov (%1), %3\n\t"  in memmove()
90 		"mov %2, %4\n\t"  in memmove()
91 		"lea -4(%1, %0), %1\n\t"  in memmove()
92 		"lea -4(%2, %0), %2\n\t"  in memmove()
96 		"mov %3,(%4)\n\t"  in memmove()
103 		".p2align 4\n\t"  in memmove()
107 		"mov %1, %3\n\t"  in memmove()
116 		"add %0, %1\n\t"  in memmove()
126 		"mov -1*4(%1), %3\n\t"  in memmove()
127 		"mov -2*4(%1), %4\n\t"  in memmove()
128 		"mov  %3, -1*4(%2)\n\t"  in memmove()
129 		"mov  %4, -2*4(%2)\n\t"  in memmove()
130 		"mov -3*4(%1), %3\n\t"  in memmove()
131 		"mov -4*4(%1), %4\n\t"  in memmove()
132 		"mov  %3, -3*4(%2)\n\t"  in memmove()
133 		"mov  %4, -4*4(%2)\n\t"  in memmove()
134 		"lea  -0x10(%1), %1\n\t"  in memmove()
135 		"lea  -0x10(%2), %2\n\t"  in memmove()
141 		"sub %0, %1\n\t"  in memmove()
147 		".p2align 4\n\t"  in memmove()
148 		"1:\n\t"  in memmove()
151 		"mov 0*4(%1), %3\n\t"  in memmove()
152 		"mov 1*4(%1), %4\n\t"  in memmove()
153 		"mov -2*4(%1, %0), %5\n\t"  in memmove()
154 		"mov -1*4(%1, %0), %1\n\t"  in memmove()
156 		"mov  %3, 0*4(%2)\n\t"  in memmove()
157 		"mov  %4, 1*4(%2)\n\t"  in memmove()
158 		"mov  %5, -2*4(%2, %0)\n\t"  in memmove()
159 		"mov  %1, -1*4(%2, %0)\n\t"  in memmove()
163 		 * Move data from 4 bytes to 7 bytes.  in memmove()
165 		".p2align 4\n\t"  in memmove()
167 		"cmp $4, %0\n\t"  in memmove()
169 		"mov 0*4(%1), %3\n\t"  in memmove()
170 		"mov -1*4(%1, %0), %4\n\t"  in memmove()
171 		"mov  %3, 0*4(%2)\n\t"  in memmove()
172 		"mov  %4, -1*4(%2, %0)\n\t"  in memmove()
178 		".p2align 4\n\t"  in memmove()
182 		"movw 0*2(%1), %%dx\n\t"  in memmove()
183 		"movw -1*2(%1, %0), %%bx\n\t"  in memmove()
185 		"movw %%bx, -1*2(%2, %0)\n\t"  in memmove()
189 		 * Move data for 1 byte.  in memmove()
191 		".p2align 4\n\t"  in memmove()
193 		"cmp $1, %0\n\t"  in memmove()
195 		"movb (%1), %%cl\n\t"  in memmove()
197 		".p2align 4\n\t"  in memmove()
202 		 "1" (src),  in memmove()