Mercurial > mxe-octave
view src/build-msvctools/math/nearbyint.S @ 3061:f8299bb6c872
Initial support for native MSVC compilation.
* add MSVC support files: compiler wrappers and support libraries
* adapt libiconv to work with MSVC
* adapt gettext to work with MSVC
author | Michael Goffioul <michael.goffioul@gmail.com> |
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date | Mon, 17 Jun 2013 22:43:11 -0400 |
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/* * Written by J.T. Conklin <jtc@netbsd.org>. * Public domain. * * Adapted for use as nearbyint by Ulrich Drepper <drepper@cygnus.com>. * * Removed header file dependency for use in libmingwex.a by * Danny Smith <dannysmith@users.sourceforge.net> */ .file "nearbyint.S" .text .align 4 .globl _nearbyint .def _nearbyint; .scl 2; .type 32; .endef _nearbyint: fldl 4(%esp) pushl %eax pushl %ecx fnstcw (%esp) movl (%esp), %eax orl $0x20, %eax movl %eax, 4(%esp) fldcw 4(%esp) frndint fclex fldcw (%esp) popl %ecx popl %eax ret