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MentOS
0.8.0
The Mentoring Operating System
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Stores the XMM environment. More...
Public Attributes | |
| uint16_t | en_cw |
| Control word (16bits). | |
| uint16_t | en_sw |
| Status word (16bits). | |
| uint16_t | en_tw |
| Tag word (16bits). | |
| uint16_t | en_opcode |
| Opcode last executed (11 bits). | |
| uint32_t | en_fip |
| Floating point instruction pointer. | |
| uint16_t | en_fcs |
| Floating code segment selector. | |
| uint16_t | en_pad0 |
| Padding. | |
| uint32_t | en_foo |
| Floating operand offset. | |
| uint16_t | en_fos |
| Floating operand segment selector. | |
| uint16_t | en_pad1 |
| Padding. | |
| uint32_t | en_mxcsr |
| SSE sontorol/status register. | |
| uint32_t | en_mxcsr_mask |
| Valid bits in mxcsr. | |
Stores the XMM environment.