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| Rev 51 | Rev 73 | ||
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| 9 | 9 | ||
| 10 | + get user mode support for all architectures |
10 | + get user mode support for all architectures |
| 11 | 11 | ||
| 12 | + save/restore floating point context on context switch |
12 | + save/restore floating point context on context switch |
| 13 | + [ia32] lazy context switch using TS flag |
13 | + [ia32] lazy context switch using TS flag |
| - | 14 | + [ia32] MMX,SSE1-.. initialization |
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| 14 | + [ia32] review privilege separation |
15 | + [ia32] review privilege separation |
| 15 | + zero IOPL in EFLAGS |
16 | + zero IOPL in EFLAGS |
| 16 | + before IRET (from SYSCALL), zero NT in EFLAGS |
17 | + before IRET (from SYSCALL), zero NT in EFLAGS |
| 17 | + [ia32] review the cache controling bits in CR0 register |
18 | + [ia32] review the cache controling bits in CR0 register |
| 18 | + [ia32] zero the alignment exception bit in EFLAGS |
19 | + [ia32] zero the alignment exception bit in EFLAGS |
| 19 | + make emulated architectures also work on real hardware |
20 | + make emulated architectures also work on real hardware |
| 20 | + bring in support for other architectures (e.g. PowerPC) |
21 | + bring in support for other architectures (e.g. PowerPC) |
| - | 22 | ||
| - | 23 | ||