github.com/afumu/libc@v0.0.6/musl/src/math/i386/log10l.s (about)

     1  .global log10l
     2  .type log10l,@function
     3  log10l:
     4  	fldlg2
     5  	fldt 4(%esp)
     6  	fyl2x
     7  	ret