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.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret
.section .text
.macro GENERATE_LOOKUP name notFound
\name:
cmp r0, #0
beq returnNilMethod
tst r0, #1
bne .LtaggedPointer_\name
ldr r2, [r0, #0]
ldr r2, [r2, #32]
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.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret
.section .text
.macro GENERATE_LOOKUP name notFound
\name:
cmp r0, #0
beq .LreturnNilMethod
tst r0, #1
bne .LtaggedPointer_\name
ldr r2, [r0, #0]
ldr r2, [r2, #32]
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.endm
.macro GENERATE_LOOKUP_SUPER name lookup
\name:
mov r2, r0
ldr r0, [r0, #0]
cmp r0, #0
beq returnNilMethod
ldr r2, [r2, #4]
ldr r2, [r2, #32]
b .Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm
GENERATE_LOOKUP objc_msg_lookup objc_methodNotFound
GENERATE_LOOKUP objc_msg_lookup_stret objc_methodNotFound_stret
GENERATE_LOOKUP_SUPER objc_msg_lookup_super objc_msg_lookup
GENERATE_LOOKUP_SUPER objc_msg_lookup_super_stret objc_msg_lookup_stret
returnNilMethod:
adr r0, nilMethod
bx lr
nilMethod:
mov r0, #0
bx lr
#if defined(OF_LINUX) || defined(OF_HAIKU) || defined(OF_HURD)
.section .note.GNU-stack, "", %progbits
#endif
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.endm
.macro GENERATE_LOOKUP_SUPER name lookup
\name:
mov r2, r0
ldr r0, [r0, #0]
cmp r0, #0
beq .LreturnNilMethod
ldr r2, [r2, #4]
ldr r2, [r2, #32]
b .Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm
GENERATE_LOOKUP objc_msg_lookup objc_methodNotFound
GENERATE_LOOKUP objc_msg_lookup_stret objc_methodNotFound_stret
GENERATE_LOOKUP_SUPER objc_msg_lookup_super objc_msg_lookup
GENERATE_LOOKUP_SUPER objc_msg_lookup_super_stret objc_msg_lookup_stret
.LreturnNilMethod:
adr r0, .LnilMethod
bx lr
.LnilMethod:
mov r0, #0
bx lr
#if defined(OF_LINUX) || defined(OF_HAIKU) || defined(OF_HURD)
.section .note.GNU-stack, "", %progbits
#endif
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