38 lines
844 B
C++
38 lines
844 B
C++
namespace factor {
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// Runtime errors must be kept in sync with:
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// basis/debugger/debugger.factor
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// core/kernel/kernel.factor
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#define KERNEL_ERROR 0xfac7
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enum vm_error_type {
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ERROR_EXPIRED = 0,
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ERROR_IO,
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ERROR_UNUSED,
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ERROR_TYPE,
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ERROR_DIVIDE_BY_ZERO,
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ERROR_SIGNAL,
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ERROR_ARRAY_SIZE,
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ERROR_OUT_OF_FIXNUM_RANGE,
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ERROR_FFI,
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ERROR_UNDEFINED_SYMBOL,
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ERROR_DATASTACK_UNDERFLOW,
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ERROR_DATASTACK_OVERFLOW,
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ERROR_RETAINSTACK_UNDERFLOW,
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ERROR_RETAINSTACK_OVERFLOW,
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ERROR_CALLSTACK_UNDERFLOW,
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ERROR_CALLSTACK_OVERFLOW,
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ERROR_MEMORY,
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ERROR_FP_TRAP,
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ERROR_INTERRUPT,
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ERROR_CALLBACK_SPACE_OVERFLOW
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};
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void fatal_error(const char* msg, cell tagged);
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void critical_error(const char* msg, cell tagged);
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void memory_signal_handler_impl();
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void fp_signal_handler_impl();
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void synchronous_signal_handler_impl();
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}
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