gtps1m32 | System Macros |
Use this system macro only with TARGET(TPF) support to return from a TARGET(TPF) assembler C library function or external function that begins with the ICPLOG macro by generating code to restore the registers saved by the preceding ICPLOG macro call. If a TARGET(TPF) stack frame was allocated by the ICPLOG macro, it is released by the ICELOG macro.
The ICELOG macro calls are required for writing TARGET(TPF) C library functions in assembler language and for external functions written in assembler that need to manage TARGET(TPF) stack storage.
See ICPLOG-TARGET(TPF) C Language Support Prolog for more information about the ICPLOG macro.
Format
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Entry Requirements
R9 must contain the address of the current ECB.
Return Conditions
Control is never returned to the program that issues the ICELOG macro.
Programming Considerations
See ICPLOG-TARGET(TPF) C Language Support Prolog for examples.
Examples