Lines Matching defs:signb
30 FPU_REG const *b, u_char tagb, u_char signb,
41 u_char signb = getsign(b);
53 if (!(signa ^ signb)) {
76 FPU_u_sub(b, a, dest, control_w, signb,
124 return add_sub_specials(a, taga, signa, b, tagb, signb,
133 u_char taga, tagb, signa, signb, saved_sign, sign;
152 signb = getsign(b);
156 signb ^= SIGN_NEG;
180 switch ((((int)signa) * 2 + signb) / SIGN_NEG) {
266 return add_sub_specials(a, taga, signa, b, tagb, signb ^ SIGN_NEG,
272 FPU_REG const *b, u_char tagb, u_char signb,
282 u_char different_signs = signa ^ signb;
301 setsign(dest, signb); /* signb may differ from the sign of b. */
317 if ((tagb != TW_Infinity) || (signa == signb)) {
326 setsign(dest, signb); /* signb may differ from the sign of b. */