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Direktori : /glibc-2.29/sysdeps/i386/fpu/ |
Current File : //glibc-2.29/sysdeps/i386/fpu/e_sqrt.S |
/* * Written by J.T. Conklin <jtc@netbsd.org>. * Public domain. */ #include <machine/asm.h> ENTRY(__ieee754_sqrt) fldl 4(%esp) subl $8, %esp cfi_adjust_cfa_offset (8) fstcw 4(%esp) movl $0xfeff, %edx andl 4(%esp), %edx movl %edx, (%esp) fldcw (%esp) fsqrt fldcw 4(%esp) addl $8, %esp cfi_adjust_cfa_offset (-8) ret END (__ieee754_sqrt) strong_alias (__ieee754_sqrt, __sqrt_finite)