Differences From Artifact [2f942a63a8]:
- File
src/forwarding-mips-elf.S
— part of check-in
[9713ad857d]
at
2013-07-26 15:21:45
on branch trunk
— Add support for objc_msg_lookup_stret.
The assembly implementations of the lookup and forwarding still need to
be adjusted. Those just alias to the non-stret version for now so that
linking works, meaning the behaviour is still the same as without
support for objc_msg_lookup_stret for now. (user: js, size: 3417) [annotate] [blame] [check-ins using]
To Artifact [f89a8ca2f8]:
- File src/forwarding-mips-elf.S — part of check-in [d694ea89af] at 2013-08-01 18:59:02 on branch trunk — Add of_forward_stret for MIPS/ELF. (user: js, size: 5501) [annotate] [blame] [check-ins using]
- File src/forwarding/forwarding-mips-elf.S — part of check-in [c3623fcb7b] at 2013-09-18 09:41:07 on branch trunk — Move sources for forwarding to src/forwarding. (user: js, size: 5501) [annotate] [blame] [check-ins using]
| ︙ | ︙ | |||
15 16 17 18 19 20 21 | */ .globl of_forward .globl of_forward_stret .section .text of_forward: | < | 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | */ .globl of_forward .globl of_forward_stret .section .text of_forward: #ifdef __PIC__ lui $gp, %hi(_gp_disp) addiu $gp, $gp, %lo(_gp_disp) addu $gp, $gp, $t9 #endif addiu $sp, $sp, -72 |
| ︙ | ︙ | |||
123 124 125 126 127 128 129 130 | #ifdef __PIC__ move $t9, $v0 jr $t9 #else jr $v0 #endif | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 | #ifdef __PIC__ move $t9, $v0 jr $t9 #else jr $v0 #endif .type of_forward, %function .size of_forward, .-of_forward of_forward_stret: #ifdef __PIC__ lui $gp, %hi(_gp_disp) addiu $gp, $gp, %lo(_gp_disp) addu $gp, $gp, $t9 #endif addiu $sp, $sp, -72 /* * O32: The registers for floating point arguments don't need to be * saved, as the ABI specifies that all remaining arguments are passed * in integer registers if the first argument is passed in an integer * register. This is always the case, as the first argument is always * self. */ sw $gp, 0($sp) sw $ra, 4($sp) sw $a0, 8($sp) sw $a1, 12($sp) sw $a2, 16($sp) sw $a3, 20($sp) #ifdef __mips_eabi /* For some reason, $a4-$a8 are not always defined */ sw $8, 24($sp) sw $9, 28($sp) sw $10, 32($sp) sw $11, 36($sp) swc1 $f12, 40($sp) swc1 $f13, 44($sp) swc1 $f14, 48($sp) swc1 $f15, 52($sp) swc1 $f16, 56($sp) swc1 $f17, 60($sp) swc1 $f18, 64($sp) swc1 $f19, 68($sp) #endif move $a0, $a1 #ifdef __PIC__ lw $a1, %got(sel_forwardingTargetForSelector_)($gp) #else lui $a1, %hi(sel_forwardingTargetForSelector_) #endif addiu $a1, $a1, %lo(sel_forwardingTargetForSelector_) #ifdef __PIC__ lw $t9, %call16(objc_msg_lookup)($gp) jalr $t9 #else jal objc_msg_lookup #endif lw $gp, 0($sp) lw $a0, 12($sp) #ifdef __PIC__ lw $a1, %got(sel_forwardingTargetForSelector_)($gp) #else lui $a1, %hi(sel_forwardingTargetForSelector_) #endif addiu $a1, $a1, %lo(sel_forwardingTargetForSelector_) lw $a2, 16($sp) #ifdef __PIC__ move $t9, $v0 jalr $t9 #else jalr $v0 #endif sw $v0, 12($sp) lw $gp, 0($sp) move $a0, $v0 lw $a1, 16($sp) #ifdef __PIC__ lw $t9, %call16(objc_msg_lookup_stret)($gp) jalr $t9 #else jal objc_msg_lookup_stret #endif #ifdef __mips_eabi lwc1 $f19, 68($sp) lwc1 $f18, 64($sp) lwc1 $f17, 60($sp) lwc1 $f16, 56($sp) lwc1 $f15, 52($sp) lwc1 $f14, 48($sp) lwc1 $f13, 44($sp) lwc1 $f12, 40($sp) lw $11, 36($sp) lw $10, 32($sp) lw $9, 28($sp) lw $8, 24($sp) #endif lw $a3, 20($sp) lw $a2, 16($sp) lw $a1, 12($sp) lw $a0, 8($sp) lw $ra, 4($sp) addiu $sp, $sp, 72 #ifdef __PIC__ move $t9, $v0 jr $t9 #else jr $v0 #endif .type of_forward_stret, %function .size of_forward_stret, .-of_forward_stret init: #ifdef __PIC__ lui $gp, %hi(_gp_disp) addiu $gp, $gp, %lo(_gp_disp) addu $gp, $gp, $t9 lw $a0, %got(module)($gp) |
| ︙ | ︙ |