Overview
| Comment: | lookup-asm-powerpc-elf.S: Support non-PIC targets |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
d8b9ec4ce43f2ba233a8121cb06f1fc5 |
| User & Date: | js on 2020-11-24 00:09:07 |
| Other Links: | manifest | tags |
Context
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2020-11-25
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| 00:40 | Clean up unnecessary build variables check-in: 590bbe7203 user: js tags: trunk | |
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2020-11-24
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| 00:09 | lookup-asm-powerpc-elf.S: Support non-PIC targets check-in: d8b9ec4ce4 user: js tags: trunk | |
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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 | |
Changes
Modified src/runtime/lookup-asm/lookup-asm-powerpc-elf.S from [6a0efd2f1b] to [b5f4644a75].
| ︙ | |||
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | + + + + + | #ifdef OF_SELUID24 lwzx %r5, %r5, %r6 #endif lwzx %r5, %r5, %r7 lwzx %r5, %r5, %r8 cmpwi %r5, 0 #ifdef OF_PIC beq- 0f #else beq- \not_found #endif mr %r3, %r5 blr #ifdef OF_PIC 0: stwu %r1, -16(%r1) mflr %r0 stw %r0, 20(%r1) stw %r30, 8(%r1) bl 0f |
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73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | + + + + + + + + + + + | lwz %r30, 8(%r1) lwz %r0, 20(%r1) addi %r1, %r1, 16 mtlr %r0 bctr #endif .Ltagged_pointer_\name: #ifdef OF_PIC mflr %r7 bl 0f 0: mflr %r6 mtlr %r7 addis %r6, %r6, .Lbiased_got2-0b@ha addi %r6, %r6, .Lbiased_got2-0b@l lwz %r5, .Lgot_objc_tagged_pointer_secret-.Lbiased_got2(%r6) #else lis %r5, objc_tagged_pointer_secret@ha addi %r5, %r5, objc_tagged_pointer_secret@l #endif lwz %r5, 0(%r5) xor %r5, %r3, %r5 rlwinm %r5, %r5, 1, 0x1C #ifdef OF_PIC lwz %r6, .Lgot_objc_tagged_pointer_classes-.Lbiased_got2(%r6) #else lis %r6, objc_tagged_pointer_classes@ha addi %r6, %r6, objc_tagged_pointer_classes@l #endif lwzx %r5, %r6, %r5 lwz %r5, 32(%r5) b .Lmain_\name .type \name, @function .size \name, .-\name .endm |
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133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | + + | li %r3, 0 blr get_pc: mflr %r3 blr #ifdef OF_PIC .section .got2, "aw" .Lbiased_got2 = .+0x8000 .Lgot_objc_method_not_found: .long objc_method_not_found .Lgot_objc_method_not_found_stret: .long objc_method_not_found_stret .Lgot_objc_tagged_pointer_secret: .long objc_tagged_pointer_secret .Lgot_objc_tagged_pointer_classes: .long objc_tagged_pointer_classes #endif #ifdef OF_LINUX .section .note.GNU-stack, "", @progbits #endif |