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Posted: Jul 20, 2004 - 09:24 AM
Trying to learn how to initialize the SP register in assembly code. The linker parameter file can define STACKTOP but I can't see how to pass that to an LDS #LABEL in the assembler code. Have been looking for the C startup code INIT_SP_FROM_STARTUP_DESC(); to see how it is done there but can't find it.
Can anybody tell me where to find that code?
Cheers.
Posted: Jul 20, 2004 - 04:47 PM
Look at file hidef.h in installation \lib\HC08c\include directory. the macro INIT_SP_FROM_STARTUP_DESC() is defined there.
Ron
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Ron Liechty
Ombudsman for Metrowerks
