Searched refs:signa (Results 1 - 2 of 2) sorted by relevance

/linux-4.4.14/arch/x86/math-emu/
H A Dreg_add_sub.c28 int add_sub_specials(FPU_REG const *a, u_char taga, u_char signa,
42 u_char signa = getsign(a); FPU_add() local
52 if (!(signa ^ signb)) { FPU_add()
55 FPU_u_add(a, b, dest, control_w, signa, expa, expb); FPU_add()
71 FPU_u_sub(a, b, dest, control_w, signa, FPU_add()
123 return add_sub_specials(a, taga, signa, b, tagb, signb, FPU_add()
132 u_char taga, tagb, signa, signb, saved_sign, sign; FPU_sub() local
150 signa = getsign(a); FPU_sub()
154 signa ^= SIGN_NEG; FPU_sub()
179 switch ((((int)signa) * 2 + signb) / SIGN_NEG) { FPU_sub()
185 FPU_u_sub(a, b, dest, control_w, signa, FPU_sub()
195 sign = signa ^ SIGN_NEG; FPU_sub()
265 return add_sub_specials(a, taga, signa, b, tagb, signb ^ SIGN_NEG, FPU_sub()
270 int add_sub_specials(FPU_REG const *a, u_char taga, u_char signa, add_sub_specials() argument
281 u_char different_signs = signa ^ signb; add_sub_specials()
290 setsign(dest, signa); /* signa may differ from the sign of a. */ add_sub_specials()
312 setsign(dest, signa); /* signa may differ from the sign of a. */ add_sub_specials()
316 if ((tagb != TW_Infinity) || (signa == signb)) { add_sub_specials()
318 setsign(dest, signa); /* signa may differ from the sign of a. */ add_sub_specials()
H A Dreg_divide.c32 u_char taga, tagb, signa, signb, sign, saved_sign; FPU_div() local
66 signa = getsign(a); FPU_div()
69 sign = signa ^ signb; FPU_div()

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