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|
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
.globl of_forward
.globl of_forward_stret
#ifdef __PIC__
.macro j_pic symbol
lw $t9, %call16(\symbol)($gp)
jr $t9
.endm
.macro jal_pic symbol
lw $t9, %call16(\symbol)($gp)
jalr $t9
.endm
#else
.macro j_pic symbol
j \symbol
.endm
.macro jal_pic symbol
jal \symbol
.endm
#endif
.section .text
of_forward:
#ifdef __PIC__
lui $gp, %hi(_gp_disp)
addiu $gp, $gp, %lo(_gp_disp)
addu $gp, $gp, $t9
#endif
addiu $sp, $sp, -72
addiu $sp, $sp, -96
/*
* O32: The registers for floating point arguments don't need to be
* saved, as the ABI specifies that all remaining arguments are passed
* in integer registers if the first argument is passed in an integer
* register. This is always the case, as the first argument is always
* self.
*/
sw $gp, 0($sp)
sw $ra, 4($sp)
sw $a0, 8($sp)
sw $a1, 12($sp)
sw $a2, 16($sp)
sw $a3, 20($sp)
sw $8, 24($sp)
sw $9, 28($sp)
sw $10, 32($sp)
sw $11, 36($sp)
sw $8, 44($sp)
sw $9, 48($sp)
sw $10, 52($sp)
sw $11, 56($sp)
swc1 $f12, 40($sp)
swc1 $f13, 44($sp)
swc1 $f14, 48($sp)
swc1 $f15, 52($sp)
swc1 $f16, 56($sp)
swc1 $f17, 60($sp)
swc1 $f18, 64($sp)
swc1 $f19, 68($sp)
swc1 $f12, 60($sp)
swc1 $f13, 64($sp)
swc1 $f14, 68($sp)
swc1 $f15, 72($sp)
swc1 $f16, 76($sp)
swc1 $f17, 80($sp)
swc1 $f18, 84($sp)
swc1 $f19, 88($sp)
#endif
move $s0, $gp
#ifdef __PIC__
lw $a1, %got(sel_forwardingTargetForSelector_)($gp)
lw $s1, %got(sel_forwardingTargetForSelector_)($gp)
#else
lui $a1, %hi(sel_forwardingTargetForSelector_)
lui $s1, %hi(sel_forwardingTargetForSelector_)
#endif
addiu $a1, $a1, %lo(sel_forwardingTargetForSelector_)
#ifdef __PIC__
lw $t9, %call16(objc_msg_lookup)($gp)
jalr $t9
#else
jal objc_msg_lookup
addiu $s1, $s1, %lo(sel_forwardingTargetForSelector_)
jal_pic object_getClass
move $gp, $s0
move $a0, $v0
move $a1, $s1
jal_pic class_respondsToSelector
beqz $v0, fail
move $gp, $s0
lw $a0, 28($sp)
move $a1, $s1
jal_pic objc_msg_lookup
#endif
lw $gp, 0($sp)
lw $a0, 8($sp)
move $gp, $s0
lw $a0, 28($sp)
#ifdef __PIC__
lw $a1, %got(sel_forwardingTargetForSelector_)($gp)
#else
lui $a1, %hi(sel_forwardingTargetForSelector_)
#endif
addiu $a1, $a1, %lo(sel_forwardingTargetForSelector_)
lw $a2, 12($sp)
#ifdef __PIC__
#else
jalr $v0
#endif
sw $v0, 8($sp)
lw $gp, 0($sp)
move $gp, $s0
move $a0, $v0
lw $a1, 12($sp)
lw $a1, 32($sp)
#ifdef __PIC__
lw $t9, %call16(objc_msg_lookup)($gp)
jalr $t9
#else
jal objc_msg_lookup
#endif
lwc1 $f19, 68($sp)
lwc1 $f18, 64($sp)
lwc1 $f17, 60($sp)
lwc1 $f16, 56($sp)
lwc1 $f15, 52($sp)
lwc1 $f14, 48($sp)
lwc1 $f13, 44($sp)
lwc1 $f12, 40($sp)
lwc1 $f19, 88($sp)
lwc1 $f18, 84($sp)
lwc1 $f17, 80($sp)
lwc1 $f16, 76($sp)
lwc1 $f15, 72($sp)
lwc1 $f14, 68($sp)
lwc1 $f13, 64($sp)
lwc1 $f12, 60($sp)
lw $11, 36($sp)
lw $10, 32($sp)
lw $9, 28($sp)
lw $8, 24($sp)
lw $11, 56($sp)
lw $10, 52($sp)
lw $9, 48($sp)
lw $8, 44($sp)
#endif
lw $a3, 20($sp)
lw $a2, 16($sp)
lw $a1, 12($sp)
lw $a0, 8($sp)
lw $ra, 4($sp)
lw $a3, 40($sp)
lw $a2, 36($sp)
lw $a1, 32($sp)
lw $a0, 28($sp)
lw $s1, 24($sp)
lw $s0, 20($sp)
lw $ra, 16($sp)
addiu $sp, $sp, 72
addiu $sp, $sp, 96
#ifdef __PIC__
#else
jr $v0
#endif
addiu $sp, $sp, -72
addiu $sp, $sp, -96
/*
* O32: The registers for floating point arguments don't need to be
* saved, as the ABI specifies that all remaining arguments are passed
* in integer registers if the first argument is passed in an integer
* register. This is always the case, as the first argument is always
* self.
*/
sw $gp, 0($sp)
sw $ra, 4($sp)
sw $a0, 8($sp)
sw $a1, 12($sp)
sw $a2, 16($sp)
sw $a3, 20($sp)
sw $8, 24($sp)
sw $9, 28($sp)
sw $10, 32($sp)
sw $11, 36($sp)
sw $8, 44($sp)
sw $9, 48($sp)
sw $10, 52($sp)
sw $11, 56($sp)
swc1 $f12, 40($sp)
swc1 $f13, 44($sp)
swc1 $f14, 48($sp)
swc1 $f15, 52($sp)
swc1 $f16, 56($sp)
swc1 $f17, 60($sp)
swc1 $f18, 64($sp)
swc1 $f19, 68($sp)
swc1 $f12, 60($sp)
swc1 $f13, 64($sp)
swc1 $f14, 68($sp)
swc1 $f15, 72($sp)
swc1 $f16, 76($sp)
swc1 $f17, 80($sp)
swc1 $f18, 84($sp)
swc1 $f19, 88($sp)
#endif
move $a0, $a1
move $s0, $gp
#ifdef __PIC__
lw $a1, %got(sel_forwardingTargetForSelector_)($gp)
lw $s1, %got(sel_forwardingTargetForSelector_)($gp)
#else
lui $a1, %hi(sel_forwardingTargetForSelector_)
lui $s1, %hi(sel_forwardingTargetForSelector_)
#endif
addiu $a1, $a1, %lo(sel_forwardingTargetForSelector_)
#ifdef __PIC__
lw $t9, %call16(objc_msg_lookup)($gp)
jalr $t9
#else
jal objc_msg_lookup
addiu $s1, $s1, %lo(sel_forwardingTargetForSelector_)
move $a0, $a1
jal_pic object_getClass
move $gp, $s0
move $a0, $v0
move $a1, $s1
jal_pic class_respondsToSelector
beqz $v0, fail_stret
move $gp, $s0
lw $a0, 32($sp)
move $a1, $s1
jal_pic objc_msg_lookup
#endif
lw $gp, 0($sp)
lw $a0, 12($sp)
move $gp, $s0
lw $a0, 32($sp)
#ifdef __PIC__
lw $a1, %got(sel_forwardingTargetForSelector_)($gp)
#else
lui $a1, %hi(sel_forwardingTargetForSelector_)
#endif
addiu $a1, $a1, %lo(sel_forwardingTargetForSelector_)
lw $a2, 16($sp)
#ifdef __PIC__
#else
jalr $v0
#endif
sw $v0, 12($sp)
lw $gp, 0($sp)
move $gp, $s0
move $a0, $v0
lw $a1, 16($sp)
lw $a1, 36($sp)
#ifdef __PIC__
lw $t9, %call16(objc_msg_lookup_stret)($gp)
jalr $t9
#else
jal objc_msg_lookup_stret
#endif
lwc1 $f19, 68($sp)
lwc1 $f18, 64($sp)
lwc1 $f17, 60($sp)
lwc1 $f16, 56($sp)
lwc1 $f15, 52($sp)
lwc1 $f14, 48($sp)
lwc1 $f13, 44($sp)
lwc1 $f12, 40($sp)
lwc1 $f19, 88($sp)
lwc1 $f18, 84($sp)
lwc1 $f17, 80($sp)
lwc1 $f16, 76($sp)
lwc1 $f15, 72($sp)
lwc1 $f14, 68($sp)
lwc1 $f13, 64($sp)
lwc1 $f12, 60($sp)
lw $11, 36($sp)
lw $10, 32($sp)
lw $9, 28($sp)
lw $8, 24($sp)
lw $11, 56($sp)
lw $10, 52($sp)
lw $9, 48($sp)
lw $8, 44($sp)
#endif
lw $a3, 20($sp)
lw $a2, 16($sp)
lw $a1, 12($sp)
lw $a0, 8($sp)
lw $ra, 4($sp)
lw $a3, 40($sp)
lw $a2, 36($sp)
lw $a1, 32($sp)
lw $a0, 28($sp)
lw $s1, 24($sp)
lw $s0, 20($sp)
lw $ra, 16($sp)
addiu $sp, $sp, 72
addiu $sp, $sp, 96
#ifdef __PIC__
#else
jr $v0
#endif
|