Merge branch 'master' of git://git.etalabs.net/musl

src/math/i386/hypot.s

@@ -0,0 +1,45 @@
+.global hypot
+.type hypot,@function
+hypot:
+	mov 8(%esp),%eax
+	mov 16(%esp),%ecx
+	add %eax,%eax
+	add %ecx,%ecx
+	and %eax,%ecx
+	cmp $0xffe00000,%ecx
+	jae 2f
+	or 4(%esp),%eax
+	jnz 1f
+	fldl 12(%esp)
+	fabs
+	ret
+1:	mov 16(%esp),%eax
+	add %eax,%eax
+	or 12(%esp),%eax
+	jnz 1f
+	fldl 4(%esp)
+	fabs
+	ret
+1:	fldl 4(%esp)
+	fld %st(0)
+	fmulp
+	fldl 12(%esp)
+	fld %st(0)
+	fmulp
+	faddp
+	fsqrt
+	ret
+2:	sub $0xffe00000,%eax
+	or 4(%esp),%eax
+	jnz 1f
+	fldl 4(%esp)
+	fabs
+	ret
+1:	mov 16(%esp),%eax
+	add %eax,%eax
+	sub $0xffe00000,%eax
+	or 12(%esp),%eax
+	fldl 12(%esp)
+	jnz 1f
+	fabs
+1:	ret

src/math/i386/hypotf.s

@@ -0,0 +1,42 @@
+.global hypotf
+.type hypotf,@function
+hypotf:
+	mov 4(%esp),%eax
+	mov 8(%esp),%ecx
+	add %eax,%eax
+	add %ecx,%ecx
+	and %eax,%ecx
+	cmp $0xff000000,%ecx
+	jae 2f
+	test %eax,%eax
+	jnz 1f
+	flds 8(%esp)
+	fabs
+	ret
+1:	mov 8(%esp),%eax
+	add %eax,%eax
+	jnz 1f
+	flds 4(%esp)
+	fabs
+	ret
+1:	flds 4(%esp)
+	fld %st(0)
+	fmulp
+	flds 8(%esp)
+	fld %st(0)
+	fmulp
+	faddp
+	fsqrt
+	ret
+2:	cmp $0xff000000,%eax
+	jnz 1f
+	flds 4(%esp)
+	fabs
+	ret
+1:	mov 8(%esp),%eax
+	add %eax,%eax
+	cmp $0xff000000,%eax
+	flds 8(%esp)
+	jnz 1f
+	fabs
+1:	ret