[avr-gcc-list] Internal handling of interrupt vectors and jump table

Hi, can someone explain how interrupt vectors are handled in gcc internally? OK, I saw that in /opt/avr_5.2.0/lib/gcc/avr/5.2.0/../../../../avr/lib/avr5/crtatmega32.o the empty vector table is included, like: Disassembly of section .vectors: <__vectors>: 0: 0c 94 00 00 jmp

Re: [avr-gcc-list] Internal handling of interrupt vectors and jump table

Am 08/11/2015 um 12:04 PM schrieb Klaus Rudolph: can someone explain how interrupt vectors are handled in gcc internally? ISR functions are implemented as function attributes, i.e. there are avr-specific function attribute (__interrupt__, __signal__) which turn an ordinary function into an IS