Overview
| Comment: | Add objc_msg_lookup_stret for ARM/ELF. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
f727480860d44a6f3da23eb3f0355a92 |
| User & Date: | js on 2013-07-28 15:28:49 |
| Other Links: | manifest | tags |
Context
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2013-07-28
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| 15:29 | Add of_forward_stret for ARM/ELF. check-in: 2b1b0f8b59 user: js tags: trunk | |
| 15:28 | Add objc_msg_lookup_stret for ARM/ELF. check-in: f727480860 user: js tags: trunk | |
| 01:12 | Add of_forward_stret for x86/ELF. check-in: 0379a04a1b user: js tags: trunk | |
Changes
Modified src/runtime/lookup-asm-arm-elf.S from [031638809a] to [79afacfbeb].
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18 19 20 21 22 23 24 | .globl objc_msg_lookup .globl objc_msg_lookup_stret .globl objc_msg_lookup_super .globl objc_msg_lookup_super_stret .section .text | | | < > | < < < < | | > | < > | > > > > > > | | > > > > | 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | .globl objc_msg_lookup .globl objc_msg_lookup_stret .globl objc_msg_lookup_super .globl objc_msg_lookup_super_stret .section .text .macro generate_lookup name not_found_handler \name: cmp r0, #0 beq ret_nil ldr r2, [r0, #0] ldr r2, [r2, #32] .main_\name: #ifdef OF_SELUID24 ldrb r3, [r1, #2] ldr r2, [r2, r3, lsl #2] #endif ldrb r3, [r1, #1] ldr r2, [r2, r3, lsl #2] ldrb r3, [r1, #0] ldr r2, [r2, r3, lsl #2] cmp r2, #0 beq \not_found_handler(PLT) mov r0, r2 bx lr .type \name, %function .size \name, .-\name .endm .macro generate_lookup_super name lookup \name: ldr r2, [r0, #0] cmp r0, #0 beq ret_nil ldr r2, [r0, #4] ldr r2, [r2, #32] b .main_\lookup .type \name, %function .size \name, .-\name .endm generate_lookup objc_msg_lookup objc_not_found_handler generate_lookup objc_msg_lookup_stret objc_not_found_handler_stret generate_lookup_super objc_msg_lookup_super objc_msg_lookup generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret ret_nil: adr r0, nil_method bx lr nil_method: mov r0, #0 bx lr #ifdef __linux__ .section .note.GNU-stack, "", %progbits #endif |