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Rev 50 | Rev 52 | ||
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Line 77... | Line 77... | ||
77 | movl %eax,(%esp) # ctx->pc -> saver's return %eip |
77 | movl %eax,(%esp) # ctx->pc -> saver's return %eip |
78 | xorl %eax,%eax # context_restore returns 0 |
78 | xorl %eax,%eax # context_restore returns 0 |
79 | ret |
79 | ret |
80 | 80 | ||
81 | 81 | ||
82 | fpu_context_save: |
- | |
83 | ret |
- | |
84 | - | ||
85 | fpu_context_restore: |
- | |
86 | ret |
- | |
87 | - | ||
88 | fpu_lazy_context_save: |
- | |
89 | pushl %eax |
- | |
90 | mov 8(%esp),%eax |
- | |
91 | fxsave (%eax) |
- | |
92 | popl %eax |
- | |
93 | ret |
- | |
94 | - | ||
95 | fpu_lazy_context_restore: |
- | |
96 | pushl %eax |
- | |
97 | mov 8(%esp),%eax |
- | |
98 | fxrstor (%eax) |
- | |
99 | popl %eax |
- | |
100 | ret |
- | |
101 | - |