| ︙ | | | ︙ | |
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
jal_pic object_getClass
move $gp, $s0
move $a0, $v0
move $a1, $s1
jal_pic class_respondsToSelector
beqz $v0, fail
move $gp, $s0
lw $a0, 28($sp)
move $a1, $s1
jal_pic objc_msg_lookup
move $gp, $s0
lw $a0, 28($sp)
move $a1, $s1
lw $a2, 32($sp)
move $t9, $v0
jalr $t9
beqz $v0, fail
lw $t0, 28($sp)
beq $v0, $t0, fail
sw $v0, 28($sp)
move $gp, $s0
move $a0, $v0
lw $a1, 32($sp)
jal_pic objc_msg_lookup
|
|
|
|
|
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
jal_pic object_getClass
move $gp, $s0
move $a0, $v0
move $a1, $s1
jal_pic class_respondsToSelector
beqz $v0, 0f
move $gp, $s0
lw $a0, 28($sp)
move $a1, $s1
jal_pic objc_msg_lookup
move $gp, $s0
lw $a0, 28($sp)
move $a1, $s1
lw $a2, 32($sp)
move $t9, $v0
jalr $t9
beqz $v0, 0f
lw $t0, 28($sp)
beq $v0, $t0, 0f
sw $v0, 28($sp)
move $gp, $s0
move $a0, $v0
lw $a1, 32($sp)
jal_pic objc_msg_lookup
|
| ︙ | | | ︙ | |
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
lw $ra, 16($sp)
addiu $sp, $sp, 96
move $t9, $v0
jr $t9
fail:
|
<
>
|
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
lw $ra, 16($sp)
addiu $sp, $sp, 96
move $t9, $v0
jr $t9
0:
move $gp, $s0
lw $a1, 32($sp)
lw $a0, 28($sp)
lw $s1, 24($sp)
lw $s0, 20($sp)
lw $ra, 16($sp)
|
| ︙ | | | ︙ | |
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
|
move $a0, $a1
jal_pic object_getClass
move $gp, $s0
move $a0, $v0
move $a1, $s1
jal_pic class_respondsToSelector
beqz $v0, fail_stret
move $gp, $s0
lw $a0, 32($sp)
move $a1, $s1
jal_pic objc_msg_lookup
move $gp, $s0
lw $a0, 32($sp)
move $a1, $s1
lw $a2, 36($sp)
move $t9, $v0
jalr $t9
beqz $v0, fail_stret
lw $t0, 32($sp)
beq $v0, $t0, fail_stret
sw $v0, 32($sp)
move $gp, $s0
move $a0, $v0
lw $a1, 36($sp)
jal_pic objc_msg_lookup_stret
|
|
|
|
|
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
|
move $a0, $a1
jal_pic object_getClass
move $gp, $s0
move $a0, $v0
move $a1, $s1
jal_pic class_respondsToSelector
beqz $v0, 0f
move $gp, $s0
lw $a0, 32($sp)
move $a1, $s1
jal_pic objc_msg_lookup
move $gp, $s0
lw $a0, 32($sp)
move $a1, $s1
lw $a2, 36($sp)
move $t9, $v0
jalr $t9
beqz $v0, 0f
lw $t0, 32($sp)
beq $v0, $t0, 0f
sw $v0, 32($sp)
move $gp, $s0
move $a0, $v0
lw $a1, 36($sp)
jal_pic objc_msg_lookup_stret
|
| ︙ | | | ︙ | |
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
|
lw $ra, 16($sp)
addiu $sp, $sp, 96
move $t9, $v0
jr $t9
fail_stret:
|
<
>
|
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
|
lw $ra, 16($sp)
addiu $sp, $sp, 96
move $t9, $v0
jr $t9
0:
move $gp, $s0
lw $a2, 36($sp)
lw $a1, 32($sp)
lw $a0, 28($sp)
lw $s1, 24($sp)
lw $s0, 20($sp)
|
| ︙ | | | ︙ | |