forked from KolibriOS/kolibrios
ace-dentandBurer
a4f3f3545a
- Move source code from `trunk` into root directory. - Update build files and ASM include paths. Add SPDX license header where appropriate. - These changes also update the CI build files in `.gitea/workflows/`. - Note: Line endings standardised from `CRLF` > `LF`, so best to view diffs with whitespace changes hidden. (Work towards [#75](KolibriOS/kolibrios#75), point 3) --------- Co-authored-by: Burer <burer@kolibrios.org> Reviewed-on: KolibriOS/kolibrios#425 Reviewed-by: Mikhail Frolov <mixa.frolov2003@gmail.com> Reviewed-by: Burer <burer@kolibrios.org> Co-authored-by: Andrew <dent.ace@gmail.com> Co-committed-by: Andrew <dent.ace@gmail.com>
27 lines
325 B
ArmAsm
27 lines
325 B
ArmAsm
/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
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.global ceil;
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ceil:
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pushl %ebp
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movl %esp,%ebp
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subl $8,%esp
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fstcw -4(%ebp)
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fwait
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movw -4(%ebp),%ax
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andw $0xf3ff,%ax
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orw $0x0800,%ax
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movw %ax,-2(%ebp)
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fldcw -2(%ebp)
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fldl 8(%ebp)
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frndint
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fldcw -4(%ebp)
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movl %ebp,%esp
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popl %ebp
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ret
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