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.globl objc_msg_lookup_stret
.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret
.section .text
.macro generate_lookup name not_found
\name:
cmp %o0, 0
be ret_nil
tst %o0
bz ret_nil
btst 1, %o0
bnz .Ltagged_pointer_\name
nop
ld [%o0], %o2
ld [%o2 + 32], %o2
.Lmain_\name:
#ifdef OF_SELUID24
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retl
mov %o2, %o0
0:
mov %o7, %g1
call \not_found
mov %g1, %o7
.Ltagged_pointer_\name:
#ifdef OF_PIC
mov %o7, %g1
sethi %hi(_GLOBAL_OFFSET_TABLE_ - 4), %o3
call 0f
or %o3, %lo(_GLOBAL_OFFSET_TABLE_ + 4), %o3
0:
add %o7, %o3, %o3
mov %g1, %o7
#endif
sethi %hi(objc_tagged_pointer_secret), %o2
or %o2, %lo(objc_tagged_pointer_secret), %o2
#ifdef OF_PIC
ld [%o3 + %o2], %o2
#endif
ld [%o2], %o2
xor %o0, %o2, %o0
and %o0, 0xE, %o0
sll %o0, 1, %o0
sethi %hi(objc_tagged_pointer_classes), %o2
or %o2, %lo(objc_tagged_pointer_classes), %o2
#ifdef OF_PIC
ld [%o3 + %o2], %o2
#endif
ld [%o2 + %o0], %o2
ba .Lmain_\name
ld [%o2 + 32], %o2
.type \name, %function
.size \name, .-\name
.endm
.macro generate_lookup_super name lookup
\name:
mov %o0, %o2
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