assembly - How to handle a simple IRQ on RPI 2 bare metal -


i have been trying handle simple irq emulated rpi 2 qemu wasn't successful :/

here code: http://lpaste.net/586201347288727552

on c side printing "hello world" on serial port run simple loop

my c handler prints "hello irq" same way "hello world" printed

anyone seeing error or give me pointers ?

thanks, merwan


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