Übungen zu BS - Dokumentation Aufgabe 4 (WS 2014/15)
mpfps Strukturreferenz
MP floating pointer structure. Mehr ...
#include <mp_registers.h>
Öffentliche Attribute | |
| char | signature [4] |
| signature "_MP_" | |
| unsigned int | physptr |
| physical address pointer (MP config table address) | |
| unsigned char | length |
| length of the structure in 16-byte units | |
| unsigned char | spec_rev |
| MP version (0x01 = 1.1; 0x04 = 1.4) | |
| unsigned char | checksum |
| checksum (overall sum must be 0) | |
| unsigned char | feature1 |
| =0: there is an MP config table; otherwise: default config | |
| unsigned char | feature2 |
| bit 7 set: IMCR and PIC mode; otherwise: virtual wire mode | |
| unsigned char | feature3 |
| reserved (0) | |
| unsigned char | feature4 |
| reserved (0) | |
| unsigned char | feature5 |
| reserved (0) | |
Ausführliche Beschreibung
MP floating pointer structure.
Intel MP Spec, p. 4-3
Die Dokumentation für diese Struktur wurde erzeugt aufgrund der Datei:
- machine/mp_registers.h
