| /linux/arch/loongarch/kernel/ |
| H A D | unaligned.c | 252 bool sign, write; in emulate_load_store_insn() local
265 sign = true; in emulate_load_store_insn()
270 sign = false; in emulate_load_store_insn()
275 sign = true; in emulate_load_store_insn()
280 sign = true; in emulate_load_store_insn()
285 sign = false; in emulate_load_store_insn()
290 sign = true; in emulate_load_store_insn()
295 sign = true; in emulate_load_store_insn()
300 sign = true; in emulate_load_store_insn()
306 sign = true; in emulate_load_store_insn()
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| /linux/lib/crypto/mpi/ |
| H A D | mpi-inv.c | 35 int sign; in mpi_invm() local
66 t2->sign = 1; in mpi_invm()
69 t3->sign = !t3->sign; in mpi_invm()
99 if (!t3->sign) { in mpi_invm()
106 sign = u->sign; u->sign = !u->sign; in mpi_invm()
109 u->sign = sign; in mpi_invm()
110 sign = t3->sign; t3->sign = !t3->sign; in mpi_invm()
112 t3->sign = sign; in mpi_invm()
118 if (t1->sign) { in mpi_invm()
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| H A D | mpiutil.c | 107 a->sign = 0; in mpi_alloc()
203 b->sign = a->sign; in mpi_copy()
225 b->sign = 0; in mpi_alloc_like()
240 w->sign = u->sign; in mpi_snatch()
254 int usign = u->sign; in mpi_set()
265 w->sign = usign; in mpi_set()
280 w->sign = 0; in mpi_set_ui()
291 w->sign = 0; in mpi_alloc_set_ui()
324 x = mask & (a->sign ^ b->sign); in mpi_swap_cond()
325 a->sign = a->sign ^ x; in mpi_swap_cond()
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| H A D | mpi-div.c | 22 int divisor_sign = divisor->sign; in mpi_fdiv_r()
36 if (((divisor_sign?1:0) ^ (dividend->sign?1:0)) && rem->nlimbs) in mpi_fdiv_r()
52 int divisor_sign = divisor->sign; in mpi_fdiv_qr()
62 if ((divisor_sign ^ dividend->sign) && rem->nlimbs) { in mpi_fdiv_qr()
90 mpi_size_t sign_remainder = num->sign; in mpi_tdiv_qr()
91 mpi_size_t sign_quotient = num->sign ^ den->sign; in mpi_tdiv_qr()
108 rem->sign = num->sign; in mpi_tdiv_qr()
116 quot->sign = 0; in mpi_tdiv_qr()
137 quot->sign = sign_quotient; in mpi_tdiv_qr()
143 rem->sign = sign_remainder; in mpi_tdiv_qr()
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| H A D | mpi-add.c | 27 usign = u->sign; in mpi_add_ui()
63 w->sign = wsign; in mpi_add_ui()
75 usign = v->sign; in mpi_add()
77 vsign = u->sign; in mpi_add()
85 usign = u->sign; in mpi_add()
87 vsign = v->sign; in mpi_add()
130 w->sign = wsign; in mpi_add()
137 vv->sign = !vv->sign; in mpi_sub()
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| H A D | mpi-sub-ui.c | 44 w->sign = (vval != 0); in mpi_sub_ui()
52 if (u->sign) { in mpi_sub_ui()
58 w->sign = 1; in mpi_sub_ui()
66 w->sign = 1; in mpi_sub_ui()
71 w->sign = 0; in mpi_sub_ui()
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| H A D | mpicoder.c | 62 val->sign = 0; in mpi_read_raw_data()
118 int sign = 0; in mpi_fromstr() local
125 sign = 1; in mpi_fromstr()
151 val->sign = sign; in mpi_fromstr()
251 int *sign) in mpi_read_buffer() argument
267 if (sign) in mpi_read_buffer()
268 *sign = a->sign; in mpi_read_buffer()
310 void *mpi_get_buffer(MPI a, unsigned *nbytes, int *sign) in mpi_get_buffer() argument
329 ret = mpi_read_buffer(a, buf, n, nbytes, sign); in mpi_get_buffer()
355 int *sign) in mpi_write_to_sgl() argument
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| H A D | mpi-mul.c | 28 usign = v->sign; in mpi_mul()
31 vsign = u->sign; in mpi_mul()
35 usign = u->sign; in mpi_mul()
38 vsign = v->sign; in mpi_mul()
81 w->sign = sign_product; in mpi_mul()
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| H A D | mpi-mod.c | 102 int sign; in mpi_mod_barrett() local
110 sign = x->sign; in mpi_mod_barrett()
111 x->sign = 0; in mpi_mod_barrett()
149 x->sign = sign; in mpi_mod_barrett()
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| /linux/arch/m68k/math-emu/ |
| H A D | fp_arith.c | 37 dest->sign = 0; in fp_fabs()
48 dest->sign = !dest->sign; in fp_fneg()
68 if (IS_INF(src) && (src->sign != dest->sign)) in fp_fadd()
79 if (src->sign != dest->sign) { in fp_fadd()
81 dest->sign = 1; in fp_fadd()
83 dest->sign = 0; in fp_fadd()
97 if (dest->sign == src->sign) { in fp_fadd()
104 dest->sign = !dest->sign; in fp_fadd()
121 src->sign = !src->sign; in fp_fsub()
131 src->sign = !src->sign; in fp_fcmp()
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| /linux/arch/parisc/math-emu/ |
| H A D | denormal.c | 47 int sign, exponent; in sgl_denormalize() local
53 sign = Sgl_sign(opnd); in sgl_denormalize()
58 if (sign == 0) { in sgl_denormalize()
63 if (sign != 0) { in sgl_denormalize()
75 Sgl_set_sign(opnd,sign); in sgl_denormalize()
88 int sign, exponent; in dbl_denormalize() local
95 sign = Dbl_sign(opndp1); in dbl_denormalize()
100 if (sign == 0) { in dbl_denormalize()
105 if (sign != 0) { in dbl_denormalize()
117 Dbl_set_sign(opndp1,sign); in dbl_denormalize()
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| /linux/arch/x86/math-emu/ |
| H A D | fpu_trig.c | 156 u_char sign; in convert_l2reg() local
165 sign = SIGN_POS; in convert_l2reg()
168 sign = SIGN_NEG; in convert_l2reg()
176 setsign(dest, sign); in convert_l2reg()
358 u_char sign; in fxtract() local
372 sign = getsign(st1_ptr); in fxtract()
381 setsign(st_new_ptr, sign); in fxtract()
385 sign = getsign(st0_ptr); in fxtract()
392 setsign(st_new_ptr, sign); in fxtract()
404 sign = getsign(st1_ptr); in fxtract()
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| H A D | reg_divide.c | 33 u_char taga, tagb, signa, signb, sign, saved_sign; in FPU_div() local
70 sign = signa ^ signb; in FPU_div()
81 tag = FPU_u_div(&x, &y, dest, control_w, sign); in FPU_div()
103 tag = FPU_u_div(&x, &y, dest, control_w, sign); in FPU_div()
119 setsign(dest, sign); in FPU_div()
128 return FPU_divide_by_zero(deststnr, sign); in FPU_div()
163 setsign(dest, sign); in FPU_div()
172 setsign(dest, sign); in FPU_div()
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| H A D | reg_mul.c | 36 u_char sign = (getsign(a) ^ getsign(b)); in FPU_mul() local
43 FPU_u_mul(a, b, dest, control_w, sign, in FPU_mul()
67 tag = FPU_u_mul(&x, &y, dest, control_w, sign, in FPU_mul()
87 setsign(dest, sign); in FPU_mul()
101 setsign(dest, sign); in FPU_mul()
105 setsign(dest, sign); in FPU_mul()
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| /linux/tools/testing/selftests/arm64/pauth/ |
| H A D | pac.c | 39 void sign_specific(struct signatures *sign, size_t val) in sign_specific() argument
41 sign->keyia = keyia_sign(val); in sign_specific()
42 sign->keyib = keyib_sign(val); in sign_specific()
43 sign->keyda = keyda_sign(val); in sign_specific()
44 sign->keydb = keydb_sign(val); in sign_specific()
47 void sign_all(struct signatures *sign, size_t val) in sign_all() argument
49 sign->keyia = keyia_sign(val); in sign_all()
50 sign->keyib = keyib_sign(val); in sign_all()
51 sign->keyda = keyda_sign(val); in sign_all()
52 sign->keydb = keydb_sign(val); in sign_all()
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | vce_v1_0.c | 160 struct vce_v1_0_fw_signature *sign = (void*)rdev->vce_fw->data; in vce_v1_0_load_fw() local
181 for (i = 0; i < le32_to_cpu(sign->num); ++i) { in vce_v1_0_load_fw()
182 if (le32_to_cpu(sign->val[i].chip_id) == chip_id) in vce_v1_0_load_fw()
186 if (i == le32_to_cpu(sign->num)) in vce_v1_0_load_fw()
190 data[0] = sign->val[i].nonce[0]; in vce_v1_0_load_fw()
191 data[1] = sign->val[i].nonce[1]; in vce_v1_0_load_fw()
192 data[2] = sign->val[i].nonce[2]; in vce_v1_0_load_fw()
193 data[3] = sign->val[i].nonce[3]; in vce_v1_0_load_fw()
194 data[4] = cpu_to_le32(le32_to_cpu(sign->len) + 64); in vce_v1_0_load_fw()
197 memcpy(&data[16], &sign[1], rdev->vce_fw->size - sizeof(*sign)); in vce_v1_0_load_fw()
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| /linux/arch/arm/vfp/ |
| H A D | vfpdouble.c | 44 .sign = 0,
51 str, d->sign != 0, d->exponent, d->significand); in vfp_double_dump()
137 } else if ((rmode == FPSCR_ROUND_PLUSINF) ^ (vd->sign != 0)) in vfp_double_normaliseround()
280 else if (vdm.sign == 0) { in vfp_double_fsqrt()
308 if (vdm.sign) in vfp_double_fsqrt()
316 vdd.sign = 0; in vfp_double_fsqrt()
459 vsd.sign = vdm.sign; in vfp_double_fcvts()
487 vdm.sign = 0; in vfp_double_fuito()
499 vdm.sign = (m & 0x80000000) >> 16; in vfp_double_fsito()
501 vdm.significand = vdm.sign ? -m : m; in vfp_double_fsito()
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| H A D | vfpsingle.c | 44 .sign = 0,
51 str, s->sign != 0, s->exponent, s->significand); in vfp_single_dump()
142 } else if ((rmode == FPSCR_ROUND_PLUSINF) ^ (vs->sign != 0)) in __vfp_single_normaliseround()
328 else if (vsm.sign == 0) { in vfp_single_fsqrt()
356 if (vsm.sign) in vfp_single_fsqrt()
364 vsd.sign = 0; in vfp_single_fsqrt()
502 vdd.sign = vsm.sign; in vfp_single_fcvtd()
529 vs.sign = 0; in vfp_single_fuito()
540 vs.sign = (m & 0x80000000) >> 16; in vfp_single_fsito()
542 vs.significand = vs.sign ? -m : m; in vfp_single_fsito()
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| /linux/arch/powerpc/include/asm/ |
| H A D | atomic.h | 48 #define ATOMIC_OP(op, asm_op, suffix, sign, ...) \ argument
59 : "r"#sign (a), "r" (&v->counter) \
63 #define ATOMIC_OP_RETURN_RELAXED(op, asm_op, suffix, sign, ...) \ argument
74 : "r"#sign (a), "r" (&v->counter) \
80 #define ATOMIC_FETCH_OP_RELAXED(op, asm_op, suffix, sign, ...) \ argument
91 : "r"#sign (a), "r" (&v->counter) \
97 #define ATOMIC_OPS(op, asm_op, suffix, sign, ...) \ argument
98 ATOMIC_OP(op, asm_op, suffix, sign, ##__VA_ARGS__) \
99 ATOMIC_OP_RETURN_RELAXED(op, asm_op, suffix, sign, ##__VA_ARGS__)\
100 ATOMIC_FETCH_OP_RELAXED(op, asm_op, suffix, sign, ##__VA_ARGS__)
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| /linux/arch/m68k/fpsp040/ |
| H A D | do_func.S | 105 btstb #sign_bit,LOCAL_EX(%a0) |get sign of source operand
117 btstb #sign_bit,LOCAL_EX(%a0) |get sign of source operand
125 btstb #sign_bit,LOCAL_EX(%a0) |get sign of source operand
133 btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
141 btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
149 btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
158 btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
177 btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
184 | the sign and return operr if negative.
302 moveb ETEMP(%a6),%d1 |get sign of src op
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| /linux/drivers/misc/mei/ |
| H A D | vsc-fw-loader.c | 371 struct vsc_fw_sign *sign; in vsc_identify_csi_image() local
400 sign = (struct vsc_fw_sign *) in vsc_identify_csi_image()
413 if ((u8 *)sign + sizeof(*sign) > image->data + image->size) { in vsc_identify_csi_image()
418 if (le32_to_cpu(sign->magic) != VSC_MAGIC_FW) { in vsc_identify_csi_image()
430 frag->data = sign->image; in vsc_identify_csi_image()
431 frag->size = le32_to_cpu(sign->image_size); in vsc_identify_csi_image()
435 sign = (struct vsc_fw_sign *) in vsc_identify_csi_image()
436 (sign->image + le32_to_cpu(sign->image_size)); in vsc_identify_csi_image()
453 struct vsc_fw_sign *sign; in vsc_identify_ace_image() local
482 sign = (struct vsc_fw_sign *) in vsc_identify_ace_image()
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| /linux/arch/x86/boot/ |
| H A D | printf.c | 48 char c, sign, locase; in number() local
59 sign = 0; in number()
62 sign = '-'; in number()
66 sign = '+'; in number()
69 sign = ' '; in number()
91 if (sign) in number()
92 *str++ = sign; in number()
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| /linux/arch/sh/kernel/cpu/sh2a/ |
| H A D | fpu.c | 255 int sign; in denormal_addf() local
258 sign = hx & 0x80000000; in denormal_addf()
265 sign ^= 0x80000000; in denormal_addf()
269 sign ^= 0x80000000; in denormal_addf()
272 sign = hx & 0x80000000; in denormal_addf()
281 return sign | ix; in denormal_addf()
340 long long sign; in denormal_addd() local
343 sign = hx & 0x8000000000000000LL; in denormal_addd()
350 sign ^= 0x8000000000000000LL; in denormal_addd()
354 sign ^= 0x8000000000000000LL; in denormal_addd()
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| /linux/arch/alpha/boot/ |
| H A D | stdio.c | 45 char c, sign, tmp[66]; in number() local
56 sign = 0; in number()
59 sign = '-'; in number()
63 sign = '+'; in number()
66 sign = ' '; in number()
88 if (sign) in number()
89 *str++ = sign; in number()
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| /linux/tools/testing/selftests/kvm/lib/ |
| H A D | guest_sprintf.c | 50 char c, sign, locase; in number() local
63 sign = 0; in number()
66 sign = '-'; in number()
70 sign = '+'; in number()
73 sign = ' '; in number()
95 if (sign) in number()
96 APPEND_BUFFER_SAFE(str, end, sign); in number()
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