Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

handing over args from assembler to c

Hi everybody, maby someone of you has an explenation for this behavior? I am calling a c function from assembler code, handing over two arguments in registers r4 and r5. So far so good. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

declaring ExceptionAddr and ExceptionType as volatile did't work either.