artem
Advanced Member level 4
When looking for calling conventions for IAR EWB 2.28A rev compiler it was noticed that 2 of them are described (ICCA90 is the version 1 standard , ICCAVR is newest) . ICCA90 parameter passing is well defined but not for ICCAVR . For second compilation option it is said - compiler can change order of parameters stored in registers to achieve better efficiency and utilization.
Does somebody know strict calling conventions for ICCAVR compilation option ?
Thanks in advance
Does somebody know strict calling conventions for ICCAVR compilation option ?
Thanks in advance