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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:
beqz $a0, .ret_nil_\name
lw $t0, 0($a0)
lw $t0, 32($t0)
.main_\name:
#if defined(__MIPSEL__)
# ifdef OF_SELUID24
lbu $t1, 2($a1)
# endif
lbu $t2, 1($a1)
lbu $t3, 0($a1)
#elif defined(__MIPSEB__)
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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:
beqz $a0, 0f
lw $t0, 0($a0)
lw $t0, 32($t0)
.Lmain_\name:
#if defined(__MIPSEL__)
# ifdef OF_SELUID24
lbu $t1, 2($a1)
# endif
lbu $t2, 1($a1)
lbu $t3, 0($a1)
#elif defined(__MIPSEB__)
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#endif
addu $t0, $t0, $t2
lw $t0, 0($t0)
addu $t0, $t0, $t3
lw $t0, 0($t0)
#ifdef __PIC__
beqz $t0, .forward_\name
#else
beqz $t0, \not_found
#endif
move $v0, $t0
j $ra
.ret_nil_\name:
.forward_\name:
addiu $gp, $gp, .forward_\name-\name
lw $t9, %call16(\not_found)($gp)
jr $t9
#endif
.type \name, %function
.size \name, .-\name
.endm
.macro generate_lookup_super name lookup
\name:
lw $t0, 0($a0)
beqz $t0, .ret_nil_\name
lw $t0, 4($a0)
lw $t0, 32($t0)
b .main_\lookup
.ret_nil_\name:
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#endif
addu $t0, $t0, $t2
lw $t0, 0($t0)
addu $t0, $t0, $t3
lw $t0, 0($t0)
#ifdef __PIC__
beqz $t0, 1f
#else
beqz $t0, \not_found
#endif
move $v0, $t0
j $ra
0:
#ifdef __PIC__
addiu $v0, $t9, nil_method-\name
#else
la $v0, nil_method
#endif
j $ra
#ifdef __PIC__
1:
lui $gp, %hi(_gp_disp)
addiu $gp, $gp, %lo(_gp_disp)
addu $gp, $gp, $t9
addiu $gp, $gp, 1b-\name
lw $t9, %call16(\not_found)($gp)
jr $t9
#endif
.type \name, %function
.size \name, .-\name
.endm
.macro generate_lookup_super name lookup
\name:
lw $t0, 0($a0)
beqz $t0, 0f
lw $t0, 4($a0)
lw $t0, 32($t0)
b .Lmain_\lookup
0:
#ifdef __PIC__
addiu $v0, $t9, nil_method-\name
#else
la $v0, nil_method
#endif
j $ra
.type \name, %function
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