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RTEMS 4.9.4 On-Line Library


Port Specific Information Calling Mechanism

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1.2.1: Calling Mechanism

In each of the architecture specific chapters, this subsection will describe the instruction(s) used to perform a normal subroutine invocation. All RTEMS directives are invoked as normal C language functions so it is important to the user application to understand the call and return mechanism.


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