CPU Dependencies for OAL Global Variables
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8/27/2008
The following table shows the variables that the kernel requires to build and run correctly, as well as additional variables that can be used to enhance the kernel and operating system (OS).
| Required OAL variable | MIPSII MIPSII_FP | MIPSIV MIPSIV_FP | ARMV4 | ARMV4I AMRV4T | SH4 | x86 |
|---|---|---|---|---|---|---|
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
|
X |
X |
|
|
|
|
|
X |
X |
|
|
X |
|
|
|
|
|
|
X |
|
|
|
|
|
|
X |
|
Note
The required SH4 OAL variables must be declared in a code section, not a data section, or the variable's value will not be set when the kernel initializes.