Differences From Artifact [a8e2abaeb9]:
- File
src/forwarding-arm-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: 1724) [annotate] [blame] [check-ins using]
To Artifact [9a7d09481f]:
- File src/forwarding-arm-elf.S — part of check-in [2b1b0f8b59] at 2013-07-28 15:29:33 on branch trunk — Add of_forward_stret for ARM/ELF. (user: js, size: 2267) [annotate] [blame] [check-ins using]
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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:
stmfd sp!, {r0-r3, lr}
fstmfdd sp!, {d0-d7}
ldr r1, sel_forwardingTargetForSelector__indirect_L0
.L0:
add r1, pc
stmfd sp!, {r1}
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43 44 45 46 47 48 49 50 |
fldmfdd sp!, {d0-d7}
ldmfd sp!, {r0-r3, lr}
bx r12
.type of_forward, %function
.size of_forward, .-of_forward
init:
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | > > | | | 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 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 |
fldmfdd sp!, {d0-d7}
ldmfd sp!, {r0-r3, lr}
bx r12
.type of_forward, %function
.size of_forward, .-of_forward
of_forward_stret:
stmfd sp!, {r0-r3, lr}
fstmfdd sp!, {d0-d7}
mov r0, r1
ldr r1, sel_forwardingTargetForSelector__indirect_L1
.L1:
add r1, pc
stmfd sp!, {r1}
bl objc_msg_lookup(PLT)
ldmfd sp!, {r1}
mov r12, r0
ldr r0, [sp, #68]
ldr r2, [sp, #72]
blx r12
str r0, [sp, #68]
ldr r1, [sp, #72]
bl objc_msg_lookup(PLT)
mov r12, r0
fldmfdd sp!, {d0-d7}
ldmfd sp!, {r0-r3, lr}
bx r12
.type of_forward_stret, %function
.size of_forward_stret, .-of_forward_stret
init:
ldr r0, module_indirect_L2
.L2:
add r0, pc
b __objc_exec_class(PLT)
sel_forwardingTargetForSelector__indirect_L0:
.long sel_forwardingTargetForSelector_-(.L0+8)
sel_forwardingTargetForSelector__indirect_L1:
.long sel_forwardingTargetForSelector_-(.L1+8)
module_indirect_L2:
.long module-(.L2+8)
.section .ctors, "a", %progbits
.long init
.section .rodata
str_forwardingTargetForSelector_:
.asciz "forwardingTargetForSelector:"
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