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53ceea717d
* Add .align 4 directives to all data/ files (+ minor alignment fixes) * Use .balign for everything and fix typo
66 lines
3 KiB
ArmAsm
66 lines
3 KiB
ArmAsm
.include "macro.inc"
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# assembler directives
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.set noat # allow manual use of $at
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.set noreorder # don't insert nops after branches
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.set gp=64 # allow use of 64-bit general purpose registers
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.section .text
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.balign 16
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/* B7CDB0 80105C10 00000000 */ nop
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/* B7CDB4 80105C14 00000000 */ nop
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/* B7CDB8 80105C18 00000000 */ nop
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/* B7CDBC 80105C1C 00000000 */ nop
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glabel guTranslate
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/* B7CDC0 80105C20 3C014780 */ li $at, 0x47800000 # 0.000000
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/* B7CDC4 80105C24 44812000 */ mtc1 $at, $f4
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/* B7CDC8 80105C28 44853000 */ mtc1 $a1, $f6
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/* B7CDCC 80105C2C AC800000 */ sw $zero, ($a0)
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/* B7CDD0 80105C30 AC800014 */ sw $zero, 0x14($a0)
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/* B7CDD4 80105C34 46043202 */ mul.s $f8, $f6, $f4
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/* B7CDD8 80105C38 44863000 */ mtc1 $a2, $f6
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/* B7CDDC 80105C3C AC800008 */ sw $zero, 8($a0)
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/* B7CDE0 80105C40 AC800004 */ sw $zero, 4($a0)
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/* B7CDE4 80105C44 AC80000C */ sw $zero, 0xc($a0)
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/* B7CDE8 80105C48 AC800010 */ sw $zero, 0x10($a0)
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/* B7CDEC 80105C4C AC800020 */ sw $zero, 0x20($a0)
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/* B7CDF0 80105C50 4600428D */ trunc.w.s $f10, $f8
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/* B7CDF4 80105C54 46043202 */ mul.s $f8, $f6, $f4
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/* B7CDF8 80105C58 44873000 */ mtc1 $a3, $f6
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/* B7CDFC 80105C5C AC800024 */ sw $zero, 0x24($a0)
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/* B7CE00 80105C60 44095000 */ mfc1 $t1, $f10
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/* B7CE04 80105C64 AC800028 */ sw $zero, 0x28($a0)
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/* B7CE08 80105C68 AC80002C */ sw $zero, 0x2c($a0)
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/* B7CE0C 80105C6C 00095402 */ srl $t2, $t1, 0x10
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/* B7CE10 80105C70 4600428D */ trunc.w.s $f10, $f8
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/* B7CE14 80105C74 46043202 */ mul.s $f8, $f6, $f4
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/* B7CE18 80105C78 000A4400 */ sll $t0, $t2, 0x10
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/* B7CE1C 80105C7C AC800030 */ sw $zero, 0x30($a0)
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/* B7CE20 80105C80 440B5000 */ mfc1 $t3, $f10
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/* B7CE24 80105C84 AC800034 */ sw $zero, 0x34($a0)
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/* B7CE28 80105C88 000B5402 */ srl $t2, $t3, 0x10
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/* B7CE2C 80105C8C 4600428D */ trunc.w.s $f10, $f8
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/* B7CE30 80105C90 010A4025 */ or $t0, $t0, $t2
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/* B7CE34 80105C94 AC880018 */ sw $t0, 0x18($a0)
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/* B7CE38 80105C98 00094400 */ sll $t0, $t1, 0x10
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/* B7CE3C 80105C9C 000B5400 */ sll $t2, $t3, 0x10
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/* B7CE40 80105CA0 44095000 */ mfc1 $t1, $f10
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/* B7CE44 80105CA4 000A5402 */ srl $t2, $t2, 0x10
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/* B7CE48 80105CA8 010A4025 */ or $t0, $t0, $t2
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/* B7CE4C 80105CAC AC880038 */ sw $t0, 0x38($a0)
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/* B7CE50 80105CB0 00095402 */ srl $t2, $t1, 0x10
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/* B7CE54 80105CB4 000A4400 */ sll $t0, $t2, 0x10
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/* B7CE58 80105CB8 25080001 */ addiu $t0, $t0, 1
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/* B7CE5C 80105CBC AC88001C */ sw $t0, 0x1c($a0)
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/* B7CE60 80105CC0 3C080001 */ lui $t0, 1
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/* B7CE64 80105CC4 35080000 */ ori $t0, $t0, 0
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/* B7CE68 80105CC8 AC880000 */ sw $t0, ($a0)
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/* B7CE6C 80105CCC AC880014 */ sw $t0, 0x14($a0)
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/* B7CE70 80105CD0 3C080000 */ lui $t0, (0x00000001 >> 16) # lui $t0, 0
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/* B7CE74 80105CD4 35080001 */ ori $t0, (0x00000001 & 0xFFFF) # ori $t0, $t0, 1
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/* B7CE78 80105CD8 00095400 */ sll $t2, $t1, 0x10
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/* B7CE7C 80105CDC AC8A003C */ sw $t2, 0x3c($a0)
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/* B7CE80 80105CE0 03E00008 */ jr $ra
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/* B7CE84 80105CE4 AC880008 */ sw $t0, 8($a0)
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