1*15144b0fSOlivier Houchard /* $NetBSD: negdf2.c,v 1.1 2000/06/06 08:15:07 bjh21 Exp $ */ 2*15144b0fSOlivier Houchard 3*15144b0fSOlivier Houchard /* 4*15144b0fSOlivier Houchard * Written by Ben Harris, 2000. This file is in the Public Domain. 5*15144b0fSOlivier Houchard */ 6*15144b0fSOlivier Houchard 7*15144b0fSOlivier Houchard #include "softfloat-for-gcc.h" 8*15144b0fSOlivier Houchard #include "milieu.h" 9*15144b0fSOlivier Houchard #include "softfloat.h" 10*15144b0fSOlivier Houchard 11*15144b0fSOlivier Houchard float64 __negdf2(float64); 12*15144b0fSOlivier Houchard 13*15144b0fSOlivier Houchard float64 __negdf2(float64 a)14*15144b0fSOlivier Houchard__negdf2(float64 a) 15*15144b0fSOlivier Houchard { 16*15144b0fSOlivier Houchard 17*15144b0fSOlivier Houchard /* libgcc1.c says -a */ 18*15144b0fSOlivier Houchard return a ^ FLOAT64_MANGLE(0x8000000000000000ULL); 19*15144b0fSOlivier Houchard } 20