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-fint_register


< Assembler Command Options / Microcontroller Options >

[Format]

-fint_register = {0 | 1 | 2 | 3 | 4 }

 

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[Default]

The default for this option is fint_register=0.

[Description]

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This option outputs to the relocatable file the information about the general registers that are specified to be used only for fast interrupts through the same-name option in the compiler.

[Remarks]

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Be sure to set this option to the same value for all assembly processes in the project. If a different setting is made, correct operation is not guaranteed.

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Do not use a general register dedicated to fast interrupts for other purposes in assembly-language files. If such a register is used for any other purpose, correct operation is not guaranteed.

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If a register specified by this option is also specified by the base option, an error will be output.