Development Tools

-pid

[Format]

-pid[={ 16 | 32 }]

[Default]

This option generates a relocatable object indicating that code was generated with the PID function disabled.

[Description]

-	This option generates a relocatable object indicating that code was generated with the PID function enabled.

-	<PID register>

-	Based on the rules in the following table, one register from among R9 to R13 is selected according to the specification of the fint_register option. If the fint_register option is not specified, R13 is selected.

Table 2.13

Correspondences between fint_register Options and PID Registers

fint_register Option	PID Register
No fint_register specification	R13
fint_register = 0	R13
fint_register = 1	R12
fint_register = 2	R11
fint_register = 3	R10
fint_register = 4	R9

-	The PID register can be used only for the purpose of PID access.

-	<Parameters>

-	The meaning of a parameter is the same as that for the compiler option with the same name.

[Remarks]

-	Even if code conflicting with PID is written in the assembly code, it will not be checked.

-	A relocatable object with the PID function enabled cannot be linked with a relocatable object with the PID function disabled.

-	If a PID register specified by the pid option is also specified by the base option, error F0553111 will be output.

-	If the pid option and nouse_pid_register option are selected simultaneously, error F0553103 will be output.

-	For the PID function, also refer to Usage of PIC/PID Function.