2022-03-19 05:59:51 +01:00
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; panic routines
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; panic and hang
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; inputs:
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; r0: pointer to null-terminated string, or zero for none
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; outputs:
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; none, does not return
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panic:
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brk
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cmp r0, 0
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2022-05-22 01:27:29 +02:00
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ifz mov r0, panic_string
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2022-03-19 05:59:51 +01:00
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call debug_print
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panic_loop:
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jmp panic_loop
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halt
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panic_string: data.str "Panic occurred!" data.8 10 data.8 0
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