performs rom_data_init
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d76846385a
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17
src/start.S
17
src/start.S
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@ -33,8 +33,12 @@
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*/
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.globl _start
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_start: b main
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.set base, .
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.set _rom_data_init, 0x108d0
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.globl _start
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_start: b _begin
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ldr pc, _undefined_instruction
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ldr pc, _software_interrupt
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ldr pc, _prefetch_abort
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@ -42,7 +46,7 @@ _start: b main
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ldr pc, _not_used
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ldr pc, _irq
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ldr pc, _fiq
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/* these vectors are used for rom patching */
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.org 0x20
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_RPTV_0_START:
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@ -64,7 +68,11 @@ _RPTV_3_START:
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ROM_var_start: .word 0
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.org 0x7ff
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ROM_var_end: .word 0
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.align
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_begin:
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bl _rom_data_init+.-base
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b main
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_undefined_instruction: .word undefined_instruction
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_software_interrupt: .word software_interrupt
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@ -73,7 +81,6 @@ _data_abort: .word data_abort
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_not_used: .word not_used
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_irq: .word irq
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_fiq: .word fiq
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.balignl 16,0xdeadbeef
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