Architecture-dependent processor revision. The following table shows how the revision value is assembled for each type of processor architecture:
Processor | Description |
---|---|
Intel 80386 or 80486 |
A value of the form xxyz. If xx is equal to 0xFF, y - 0xA is the model number, and z is the stepping identifier. For example, an Intel 80486-D0 system returns 0xFFD0. If xx is not equal to 0xFF, xx + 'A' is the stepping letter and yz is the minor stepping. |
Intel Pentium, Cyrix, or NextGen 586 |
A value of the form xxyy, where xx is the model number and yy is the stepping. Display this value of 0x0201 as follows: Model xx, Stepping yy. |
MIPS | A value of the form 00xx, where xx is the 8-bit revision number of the processor (the low-order 8 bits of the PRId register). |
ALPHA |
A value of the form xxyy, where xxyy is the low-order 16 bits of the processor revision number from the firmware. Display this value as follows: Model A+xx, Pass yy. |
PPC |
A value of the form xxyy, where xxyy is the low-order 16 bits of the processor version register. Display this value as follows: xx.yy. |
Kernel.SYSTEM_INFO Class | Tao.Platform.Windows Namespace