Overview
| Comment: | forwarding-powerpc-elf.S: Don't use %r0 as tmp reg
While it works with lwz, it will not work with lis and addi. The PIC |
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| SHA3-256: |
bacca956e5acbd84fe0cba1c96929d13 |
| User & Date: | js on 2020-11-22 22:11:46 |
| Other Links: | manifest | tags |
Context
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2020-11-23
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| 23:43 | forwarding-powerpc-elf.S: Non-PIC optimization check-in: 191b809f87 user: js tags: trunk | |
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2020-11-22
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| 22:11 | forwarding-powerpc-elf.S: Don't use %r0 as tmp reg check-in: bacca956e5 user: js tags: trunk | |
| 22:05 | forwarding-powerpc-elf.S: Use addi instead of ori check-in: 6f2c52cfac user: js tags: trunk | |
Changes
Modified src/forwarding/forwarding-powerpc-elf.S from [ebb7423642] to [e86bb88592].
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135 136 137 138 139 140 141 | #endif lwz %r0, 116(%r1) mtlr %r0 addi %r1, %r1, 112 bctr 0: | < < | | | | > > > | 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | #endif lwz %r0, 116(%r1) mtlr %r0 addi %r1, %r1, 112 bctr 0: #ifdef OF_PIC lwz %r3, .Lgot_of_method_not_found-.Lbiased_got2(%r30) #else lis %r3, of_method_not_found@ha addi %r3, %r3, of_method_not_found@l #endif mtctr %r3 lwz %r3, 8(%r1) lwz %r4, 12(%r1) #ifdef OF_PIC lwz %r30, 104(%r1) #endif lwz %r0, 116(%r1) mtlr %r0 addi %r1, %r1, 112 |
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270 271 272 273 274 275 276 277 278 279 | lwz %r0, 116(%r1) mtlr %r0 addi %r1, %r1, 112 bctr 0: lwz %r3, 8(%r1) lwz %r4, 12(%r1) lwz %r5, 16(%r1) | > > > > > > > > < < < < < < < | 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 | lwz %r0, 116(%r1) mtlr %r0 addi %r1, %r1, 112 bctr 0: #ifdef OF_PIC lwz %r3, .Lgot_of_method_not_found_stret-.Lbiased_got2(%r30) #else lis %r3, of_method_not_found_stret@ha addi %r3, %r3, objc_msg_lookup_stret@l #endif mtctr %r3 lwz %r3, 8(%r1) lwz %r4, 12(%r1) lwz %r5, 16(%r1) #ifdef OF_PIC lwz %r30, 104(%r1) #endif lwz %r0, 116(%r1) mtlr %r0 addi %r1, %r1, 112 |
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