31 lines
695 B
ArmAsm
31 lines
695 B
ArmAsm
#include "../src/defs.h"
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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
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.include "macros.inc"
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.section .text, "ax"
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glabel entry_point
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la $t0, _codeSegmentBssStart
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la $t1, _codeSegmentBssSize
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.bss_clear:
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addi $t1, $t1, -8
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sw $zero, ($t0)
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sw $zero, 4($t0)
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bnez $t1, .bss_clear
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addi $t0, $t0, 8
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lui $t2, %hi(boot) # $t2, 0x8024
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lui $sp, %hi(mainStack + STACKSIZEBYTES) # $sp, 0x8020
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addiu $t2, %lo(boot) # addiu $t2, $t2, 0x6dc4
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jr $t2
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addiu $sp, %lo(mainStack + STACKSIZEBYTES) # addiu $sp, $sp, 0xa00
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nop
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nop
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nop
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nop
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nop
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nop
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