| #define PAGESIZE 0x1000 |
| |
| typedef struct Ureg Ureg; |
| |
| struct Ureg |
| { |
| uint32 di; /* general registers */ |
| uint32 si; /* ... */ |
| uint32 bp; /* ... */ |
| uint32 nsp; |
| uint32 bx; /* ... */ |
| uint32 dx; /* ... */ |
| uint32 cx; /* ... */ |
| uint32 ax; /* ... */ |
| uint32 gs; /* data segments */ |
| uint32 fs; /* ... */ |
| uint32 es; /* ... */ |
| uint32 ds; /* ... */ |
| uint32 trap; /* trap type */ |
| uint32 ecode; /* error code (or zero) */ |
| uint32 pc; /* pc */ |
| uint32 cs; /* old context */ |
| uint32 flags; /* old flags */ |
| union { |
| uint32 usp; |
| uint32 sp; |
| }; |
| uint32 ss; /* old stack segment */ |
| }; |
