The avr1 target is a very minimal subset of the AVR ISA, quoting the GCC manual: > This ISA is implemented by the minimal AVR core and supported for > assembler only. Default to avr2 as GCC and Clang do.
The avr1 target is a very minimal subset of the AVR ISA, quoting the GCC manual: > This ISA is implemented by the minimal AVR core and supported for > assembler only. Default to avr2 as GCC and Clang do.