Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 8687 | turbocat | 1 | /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ |
| 2 | |||
| 3 | .global ceil; |
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| 4 | |||
| 5 | ceil: |
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| 6 | pushl %ebp |
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| 7 | movl %esp,%ebp |
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| 8 | subl $8,%esp |
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| 9 | |||
| 10 | fstcw -4(%ebp) |
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| 11 | fwait |
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| 12 | movw -4(%ebp),%ax |
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| 13 | andw $0xf3ff,%ax |
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| 14 | orw $0x0800,%ax |
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| 15 | movw %ax,-2(%ebp) |
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| 16 | fldcw -2(%ebp) |
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| 17 | |||
| 18 | fldl 8(%ebp) |
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| 19 | frndint |
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| 20 | |||
| 21 | fldcw -4(%ebp) |
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| 22 | |||
| 23 | movl %ebp,%esp |
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| 24 | popl %ebp |
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| 25 | ret |
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| 26 |