diff options
Diffstat (limited to 'winsup/mingw/mingwex/math/copysignf.S')
-rw-r--r-- | winsup/mingw/mingwex/math/copysignf.S | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/winsup/mingw/mingwex/math/copysignf.S b/winsup/mingw/mingwex/math/copysignf.S new file mode 100644 index 000000000..8a60c463c --- /dev/null +++ b/winsup/mingw/mingwex/math/copysignf.S @@ -0,0 +1,19 @@ +/* + * Written by J.T. Conklin <jtc@netbsd.org>. + * Public domain. + */ + + .file "copysignf.S" + .text + .align 4 +.globl _copysignf + .def _copysignf; .scl 2; .type 32; .endef +_copysignf: + movl 8(%esp),%edx + movl 4(%esp),%eax + andl $0x80000000,%edx + andl $0x7fffffff,%eax + orl %edx,%eax + movl %eax,4(%esp) + flds 4(%esp) + ret |