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program main;
{$apptype arm9}
{$mode objfpc}
uses
ctypes, nds9;
// The default exception handler displays the exception type - data abort or undefined instruction
// you can relate the exception to your code using arm-eabi-addr2line -e <elf file> <address>
// assuming you built with debug info this will display a source file and a line number
// The address of the instruction is shown as pc, beside the address which faulted
// the rest of the screen is a dump of the registers.
begin
// install the default exception handler
defaultExceptionHandler();
// generate an exception
pu32(250)^ := 100;
while true do
swiWaitForVBlank();
end.
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