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push all registers, as rust may be using them
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@ -22,11 +22,11 @@ InterruptHandlerSimple:
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@ call the rust interrupt handler with r0 set to the triggered interrupts
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ldr r1, =__RUST_INTERRUPT_HANDLER
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push {lr, r4}
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push {lr, r4-r11}
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adr lr, .IReturn
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bx r1
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.IReturn:
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pop {lr, r4}
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pop {lr, r4-r11}
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@ change back to interuupt mode
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mrs r2, cpsr
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