25 lines
501 B
ArmAsm
25 lines
501 B
ArmAsm
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.arm
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.align 4
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.code 32
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.text
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@ default ARM9 payload, simply launches FIRM (reboots without clearing mem)
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.global arm9_start
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arm9_start:
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B skipvars
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@ offs 4, will contain backup copy of FIRM ARM9
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@ entry point so execution can be returned to FIRM
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pa_arm9_entrypoint_backup: .long 0xFFFF0000
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skipvars:
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STMFD SP!, {R0-R12,LR}
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@ insert your funky stuff here
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LDMFD SP!, {R0-R12,LR}
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LDR PC, pa_arm9_entrypoint_backup
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.global arm9_end
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arm9_end:
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