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Searched refs:float64 (Results 1 – 25 of 62) sorted by relevance

123

/openbmc/linux/arch/arm/nwfpe/
H A Ddouble_cpdo.c15 float64 f64;
19 float64 float64_exp(float64 Fm);
20 float64 float64_ln(float64 Fm);
21 float64 float64_sin(float64 rFm);
22 float64 float64_cos(float64 rFm);
23 float64 float64_arcsin(float64 rFm);
24 float64 float64_arctan(float64 rFm);
25 float64 float64_log(float64 rFm);
26 float64 float64_tan(float64 rFm);
27 float64 float64_arccos(float64 rFm);
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H A Dsoftfloat.h54 typedef u64 float64; typedef
128 float64 int32_to_float64( signed int );
140 float64 float32_to_float64( float32 );
170 signed int float64_to_int32( struct roundingData *, float64 );
171 signed int float64_to_int32_round_to_zero( float64 );
172 float32 float64_to_float32( struct roundingData *, float64 );
174 floatx80 float64_to_floatx80( float64 );
182 float64 float64_round_to_int( struct roundingData *, float64 );
183 float64 float64_add( struct roundingData *, float64, float64 );
184 float64 float64_sub( struct roundingData *, float64, float64 );
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H A Dsoftfloat.c294 INLINE bits64 extractFloat64Frac( float64 a ) in extractFloat64Frac()
306 INLINE int16 extractFloat64Exp( float64 a ) in extractFloat64Exp()
319 INLINE flag extractFloat64Sign( float64 a )
358 INLINE float64 packFloat64( flag zSign, int16 zExp, bits64 zSig ) in packFloat64()
388 static float64 roundAndPackFloat64( struct roundingData *roundData, flag zSign, int16 zExp, bits64 … in roundAndPackFloat64()
452 static float64
780 float64 int32_to_float64( int32 a ) in int32_to_float64()
904 float64 float32_to_float64( float32 a ) in float32_to_float64()
1652 int32 float64_to_int32( struct roundingData *roundData, float64 a ) in float64_to_int32()
1680 int32 float64_to_int32_round_to_zero( float64 a ) in float64_to_int32_round_to_zero()
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H A Dfpopcode.h367 static inline float64 __pure getDoubleConstant(const unsigned int nIndex) in getDoubleConstant()
369 extern const float64 float64Constant[]; in getDoubleConstant()
466 extern const float64 float64Constant[];
/openbmc/qemu/linux-user/arm/nwfpe/
H A Ddouble_cpdo.c26 float64 float64_exp(float64 Fm);
27 float64 float64_ln(float64 Fm);
28 float64 float64_sin(float64 rFm);
29 float64 float64_cos(float64 rFm);
30 float64 float64_arcsin(float64 rFm);
31 float64 float64_arctan(float64 rFm);
32 float64 float64_log(float64 rFm);
33 float64 float64_tan(float64 rFm);
34 float64 float64_arccos(float64 rFm);
35 float64 float64_pow(float64 rFn,float64 rFm);
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/openbmc/qemu/include/fpu/
H A Dsoftfloat.h115 float64 float64_squash_input_denormal(float64 a, float_status *status);
167 float64 int16_to_float64_scalbn(int16_t, int, float_status *status);
168 float64 int32_to_float64_scalbn(int32_t, int, float_status *status);
169 float64 int64_to_float64_scalbn(int64_t, int, float_status *status);
170 float64 uint16_to_float64_scalbn(uint16_t, int, float_status *status);
171 float64 uint32_to_float64_scalbn(uint32_t, int, float_status *status);
172 float64 uint64_to_float64_scalbn(uint64_t, int, float_status *status);
174 float64 int16_to_float64(int16_t, float_status *status);
175 float64 int32_to_float64(int32_t, float_status *status);
176 float64 int64_to_float64(int64_t, float_status *status);
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/openbmc/qemu/target/hppa/
H A Dfpu_helper.c138 float64 HELPER(fsqrt_d)(CPUHPPAState *env, float64 arg) in HELPER()
140 float64 ret = float64_sqrt(arg, &env->fp_status); in HELPER()
145 float64 HELPER(frnd_d)(CPUHPPAState *env, float64 arg) in HELPER()
147 float64 ret = float64_round_to_int(arg, &env->fp_status); in HELPER()
152 float64 HELPER(fadd_d)(CPUHPPAState *env, float64 a, float64 b) in HELPER()
154 float64 ret = float64_add(a, b, &env->fp_status); in HELPER()
159 float64 HELPER(fsub_d)(CPUHPPAState *env, float64 a, float64 b) in HELPER()
161 float64 ret = float64_sub(a, b, &env->fp_status); in HELPER()
166 float64 HELPER(fmpy_d)(CPUHPPAState *env, float64 a, float64 b) in HELPER()
168 float64 ret = float64_mul(a, b, &env->fp_status); in HELPER()
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/openbmc/qemu/target/sparc/
H A Dfop_helper.c116 float64 helper_faddd(CPUSPARCState *env, float64 src1, float64 src2) in helper_faddd()
118 float64 ret = float64_add(src1, src2, &env->fp_status); in helper_faddd()
123 float64 helper_fsubd(CPUSPARCState *env, float64 src1, float64 src2) in helper_fsubd()
125 float64 ret = float64_sub(src1, src2, &env->fp_status); in helper_fsubd()
130 float64 helper_fmuld(CPUSPARCState *env, float64 src1, float64 src2) in helper_fmuld()
132 float64 ret = float64_mul(src1, src2, &env->fp_status); in helper_fmuld()
137 float64 helper_fdivd(CPUSPARCState *env, float64 src1, float64 src2) in helper_fdivd()
139 float64 ret = float64_div(src1, src2, &env->fp_status); in helper_fdivd()
172 float64 helper_fsmuld(CPUSPARCState *env, float32 src1, float32 src2) in helper_fsmuld()
174 float64 ret = float64_mul(float32_to_float64(src1, &env->fp_status), in helper_fsmuld()
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/openbmc/qemu/target/xtensa/
H A Dfpu_helper.c131 float64 HELPER(abs_d)(float64 v) in HELPER()
141 float64 HELPER(neg_d)(float64 v) in HELPER()
179 float64 HELPER(add_d)(CPUXtensaState *env, float64 a, float64 b) in HELPER()
191 float64 HELPER(sub_d)(CPUXtensaState *env, float64 a, float64 b) in HELPER()
203 float64 HELPER(mul_d)(CPUXtensaState *env, float64 a, float64 b) in HELPER()
215 float64 HELPER(madd_d)(CPUXtensaState *env, float64 a, float64 b, float64 c) in HELPER()
227 float64 HELPER(msub_d)(CPUXtensaState *env, float64 a, float64 b, float64 c) in HELPER()
241 float64 HELPER(mkdadj_d)(CPUXtensaState *env, float64 a, float64 b) in HELPER()
253 float64 HELPER(mksadj_d)(CPUXtensaState *env, float64 v) in HELPER()
265 uint32_t HELPER(ftoi_d)(CPUXtensaState *env, float64 v, in HELPER()
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/openbmc/linux/arch/sh/kernel/cpu/sh4/
H A Dsoftfloat.c66 typedef unsigned long long float64; typedef
71 bits64 extractFloat64Frac(float64 a);
72 flag extractFloat64Sign(float64 a);
73 int16 extractFloat64Exp(float64 a);
77 float64 packFloat64(flag zSign, int16 zExp, bits64 zSig);
81 float64 float64_sub(float64 a, float64 b);
84 float64 float64_add(float64 a, float64 b);
85 float64 float64_div(float64 a, float64 b);
88 float64 float64_mul(float64 a, float64 b);
89 float32 float64_to_float32(float64 a);
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/openbmc/qemu/target/sh4/
H A Dop_helper.c263 float64 helper_fadd_DT(CPUSH4State *env, float64 t0, float64 t1) in helper_fadd_DT()
281 uint32_t helper_fcmp_eq_DT(CPUSH4State *env, float64 t0, float64 t1) in helper_fcmp_eq_DT()
301 uint32_t helper_fcmp_gt_DT(CPUSH4State *env, float64 t0, float64 t1) in helper_fcmp_gt_DT()
311 float64 helper_fcnvsd_FT_DT(CPUSH4State *env, float32 t0) in helper_fcnvsd_FT_DT()
313 float64 ret; in helper_fcnvsd_FT_DT()
320 float32 helper_fcnvds_DT_FT(CPUSH4State *env, float64 t0) in helper_fcnvds_DT_FT()
337 float64 helper_fdiv_DT(CPUSH4State *env, float64 t0, float64 t1) in helper_fdiv_DT()
354 float64 helper_float_DT(CPUSH4State *env, uint32_t t0) in helper_float_DT()
356 float64 ret; in helper_float_DT()
379 float64 helper_fmul_DT(CPUSH4State *env, float64 t0, float64 t1) in helper_fmul_DT()
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/openbmc/qemu/target/arm/
H A Dvfp_helper.c302 float64 VFP_HELPER(name, d)(float64 a, float64 b, void *fpstp) \
327 float64 VFP_HELPER(sqrt, d)(float64 a, CPUARMState *env) in VFP_HELPER()
368 DO_VFP_cmp(d, float64, float64, fp_status) in DO_VFP_cmp()
398 FLOAT_CONVS(si, d, float64, 64, )
401 FLOAT_CONVS(ui, d, float64, 64, u)
408 float64 VFP_HELPER(fcvtd, s)(float32 x, CPUARMState *env)
413 float32 VFP_HELPER(fcvts, d)(float64 x, CPUARMState *env) in VFP_HELPER()
480 VFP_CONV_FIX(sh, d, 64, float64, 64, int16)
481 VFP_CONV_FIX(sl, d, 64, float64, 64, int32)
482 VFP_CONV_FIX_A64(sq, d, 64, float64, 64, int64)
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/openbmc/qemu/target/hexagon/
H A Dfma_emu.h21 static inline bool is_finite(float64 x) in is_finite()
26 int32_t float64_getexp(float64 f64);
36 float64 internal_mpyhh(float64 a, float64 b,
H A Dop_helper.c591 float64 HELPER(conv_sf2df)(CPUHexagonState *env, float32 RsV) in HELPER()
593 float64 out_f64; in HELPER()
600 float32 HELPER(conv_df2sf)(CPUHexagonState *env, float64 RssV) in HELPER()
618 float64 HELPER(conv_uw2df)(CPUHexagonState *env, int32_t RsV) in HELPER()
620 float64 RddV; in HELPER()
636 float64 HELPER(conv_w2df)(CPUHexagonState *env, int32_t RsV) in HELPER()
638 float64 RddV; in HELPER()
654 float64 HELPER(conv_ud2df)(CPUHexagonState *env, int64_t RssV) in HELPER()
656 float64 RddV; in HELPER()
672 float64 HELPER(conv_d2df)(CPUHexagonState *env, int64_t RssV) in HELPER()
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H A Dfma_emu.c66 static uint64_t float64_getmant(float64 f64) in float64_getmant()
81 int32_t float64_getexp(float64 f64) in float64_getexp()
332 static float64 infinite_float64(uint8_t sign) in infinite_float64()
342 static float64 maxfinite_float64(uint8_t sign) in maxfinite_float64()
352 static float64 zero_float64(uint8_t sign) in zero_float64()
519 GEN_XF_ROUND(float64, DF_MANTBITS, DF_INF_EXP, Double) in GEN_XF_ROUND() argument
522 static bool is_inf_prod(float64 a, float64 b) in GEN_XF_ROUND()
529 static float64 special_fma(float64 a, float64 b, float64 c, in special_fma()
532 float64 ret = make_float64(0); in special_fma()
592 float64 aa, bb, cc; in special_fmaf()
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/openbmc/qemu/target/ppc/
H A Dfpu_helper.c139 static inline int ppc_float64_get_unbiased_exp(float64 f) in ppc_float64_get_unbiased_exp()
170 COMPUTE_FPRF(float64) in COMPUTE_FPRF()
557 uint64_t helper_##op(CPUPPCState *env, float64 arg) \
648 static float64 do_fmadd(CPUPPCState *env, float64 a, float64 b, in do_fmadd()
649 float64 c, int madd_flags, uintptr_t retaddr) in do_fmadd()
651 float64 ret = float64_muladd(a, b, c, madd_flags, &env->fp_status); in do_fmadd()
660 static uint64_t do_fmadds(CPUPPCState *env, float64 a, float64 b, in do_fmadds()
661 float64 c, int madd_flags, uintptr_t retaddr) in do_fmadds()
663 float64 ret = float64r32_muladd(a, b, c, madd_flags, &env->fp_status); in do_fmadds()
718 float64 helper_##name(CPUPPCState *env, float64 arg) \
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/openbmc/qemu/target/alpha/
H A Dvax_helper.c161 static uint64_t float64_to_g(float64 fa) in float64_to_g()
194 static float64 g_to_float64(CPUAlphaState *env, uintptr_t retaddr, uint64_t a) in g_to_float64()
239 float64 fa, fb, fr; in helper_addg()
249 float64 fa, fb, fr; in helper_subg()
259 float64 fa, fb, fr; in helper_mulg()
269 float64 fa, fb, fr; in helper_divg()
279 float64 fa, fr; in helper_sqrtg()
288 float64 fa, fb; in helper_cmpgeq()
302 float64 fa, fb; in helper_cmpgle()
316 float64 fa, fb; in helper_cmpglt()
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H A Dfpu_helper.c277 static inline float64 t_to_float64(uint64_t a) in t_to_float64()
285 static inline uint64_t float64_to_t(float64 fa) in float64_to_t()
295 float64 fa, fb, fr; in helper_addt()
307 float64 fa, fb, fr; in helper_subt()
319 float64 fa, fb, fr; in helper_mult()
331 float64 fa, fb, fr; in helper_divt()
343 float64 fa, fr; in helper_sqrtt()
355 float64 fa, fb; in helper_cmptun()
371 float64 fa, fb; in helper_cmpteq()
387 float64 fa, fb; in helper_cmptle()
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/openbmc/qemu/tests/tcg/ppc64/
H A Dvsx_f2i_nan.c24 DEFINE_VSX_F2I_FUNC(float64, int32, xvcvdpsxws) in DEFINE_VSX_F2I_FUNC()
25 DEFINE_VSX_F2I_FUNC(float64, uint32, xvcvdpuxws) in DEFINE_VSX_F2I_FUNC()
26 DEFINE_VSX_F2I_FUNC(float64, int64, xvcvdpsxds) in DEFINE_VSX_F2I_FUNC()
27 DEFINE_VSX_F2I_FUNC(float64, uint64, xvcvdpuxds) in DEFINE_VSX_F2I_FUNC()
67 DEFINE_VSX_BINARY_LOGICAL_OP_INSN(float64, logical_and, xxland) in DEFINE_VSX_BINARY_LOGICAL_OP_INSN()
74 DEFINE_VSX_BINARY_LOGICAL_OP_INSN(float64, logical_andc, xxlandc) in DEFINE_VSX_BINARY_LOGICAL_OP_INSN()
77 DEFINE_VSX_BINARY_LOGICAL_OP_INSN(float64, logical_or, xxlor) in DEFINE_VSX_BINARY_LOGICAL_OP_INSN()
232 DEFINE_VSX_F2I_TEST_FUNC(float64, int32)
233 DEFINE_VSX_F2I_TEST_FUNC(float64, uint32)
234 DEFINE_VSX_F2I_TEST_FUNC(float64, int64)
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/openbmc/qemu/fpu/
H A Dsoftfloat.c140 GEN_INPUT_FLUSH__NOCHECK(float64_input_flush__nocheck, float64) in GEN_INPUT_FLUSH__NOCHECK()
153 GEN_INPUT_FLUSH1(float64_input_flush1, float64)
167 GEN_INPUT_FLUSH2(float64_input_flush2, float64)
182 GEN_INPUT_FLUSH3(float64_input_flush3, float64)
262 float64 s;
270 typedef float64 (*soft_f64_op2_fn)(float64 a, float64 b, float_status *s);
373 static inline float64
374 float64_gen2(float64 xa, float64 xb, float_status *s, in float64_gen2()
618 static void QEMU_FLATTEN float64_unpack_raw(FloatParts64 *p, float64 f) in float64_unpack_raw()
675 static float64 QEMU_FLATTEN float64_pack_raw(const FloatParts64 *p) in float64_pack_raw()
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/openbmc/qemu/target/s390x/tcg/
H A Dvec_fpu_helper.c85 static float64 s390_vec_read_float64(const S390Vector *v, uint8_t enr) in s390_vec_read_float64()
101 static void s390_vec_write_float64(S390Vector *v, uint8_t enr, float64 data) in s390_vec_write_float64()
136 typedef float64 (*vop64_2_fn)(float64 a, float_status *s);
147 const float64 a = s390_vec_read_float64(v2, i); in vop64_2()
202 static float64 vcdg64(float64 a, float_status *s) in vcdg64()
207 static float64 vcdlg64(float64 a, float_status *s) in vcdlg64()
212 static float64 vcgd64(float64 a, float_status *s) in vcgd64()
214 const float64 tmp = float64_to_int64(a, s); in vcgd64()
219 static float64 vclgd64(float64 a, float_status *s) in vclgd64()
221 const float64 tmp = float64_to_uint64(a, s); in vclgd64()
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H A Dfpu_helper.c153 uint32_t set_cc_nz_f64(float64 v) in set_cc_nz_f64()
189 static uint32_t set_cc_conv_f64(float64 v, float_status *stat) in set_cc_conv_f64()
229 float64 ret = float64_add(f1, f2, &env->fpu_status); in HELPER()
253 float64 ret = float64_sub(f1, f2, &env->fpu_status); in HELPER()
277 float64 ret = float64_div(f1, f2, &env->fpu_status); in HELPER()
301 float64 ret = float64_mul(f1, f2, &env->fpu_status); in HELPER()
309 float64 f1_64 = float32_to_float64(f1, &env->fpu_status); in HELPER()
310 float64 ret = float32_to_float64(f2, &env->fpu_status); in HELPER()
337 float64 ret = float32_to_float64(f2, &env->fpu_status); in HELPER()
346 float64 ret = float128_to_float64(ARG128(a), &env->fpu_status); in HELPER()
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/openbmc/qemu/tests/fp/
H A Dwrap.c.inc117 WRAP_SF_TO_SF_IEEE(qemu_f16_to_f64, float16_to_float64, float16, float64)
120 WRAP_SF_TO_SF_IEEE(qemu_f64_to_f16, float64_to_float16, float64, float16)
133 WRAP_SF_TO_SF(qemu_f32_to_f64, float32_to_float64, float32, float64)
134 WRAP_SF_TO_SF(qemu_f64_to_f32, float64_to_float32, float64, float32)
148 WRAP_SF_TO_80(qemu_f64_to_extF80M, float64_to_floatx80, float64)
162 WRAP_SF_TO_128(qemu_f64_to_f128M, float64_to_float128, float64)
181 WRAP_SF_TO_INT(qemu_f64_to_ui32, float64_to_uint32, float64, uint_fast32_t)
182 WRAP_SF_TO_INT(qemu_f64_to_ui64, float64_to_uint64, float64, uint_fast64_t)
190 WRAP_SF_TO_INT(qemu_f64_to_i32, float64_to_int32, float64, int_fast32_t)
191 WRAP_SF_TO_INT(qemu_f64_to_i64, float64_to_int64, float64, int_fast64_t)
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/openbmc/qemu/target/arm/tcg/
H A Dvec_helper.c935 float64 *d = vd; in HELPER()
936 float64 *n = vn; in HELPER()
937 float64 *m = vm; in HELPER()
948 float64 e0 = n[i]; in HELPER()
949 float64 e1 = m[i + 1] ^ neg_imag; in HELPER()
950 float64 e2 = n[i + 1]; in HELPER()
951 float64 e3 = m[i] ^ neg_real; in HELPER()
1087 float64 *d = vd, *n = vn, *m = vm, *a = va; in HELPER()
1099 float64 e2 = n[i + flip]; in HELPER()
1100 float64 e1 = m[i + flip] ^ neg_real; in HELPER()
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H A Dhelper-a64.c153 uint64_t HELPER(vfp_cmpd_a64)(float64 x, float64 y, void *fp_status) in HELPER()
158 uint64_t HELPER(vfp_cmped_a64)(float64 x, float64 y, void *fp_status) in HELPER()
179 float64 HELPER(vfp_mulxd)(float64 a, float64 b, void *fpstp) in HELPER()
196 uint64_t HELPER(neon_ceq_f64)(float64 a, float64 b, void *fpstp) in HELPER()
202 uint64_t HELPER(neon_cge_f64)(float64 a, float64 b, void *fpstp) in HELPER()
208 uint64_t HELPER(neon_cgt_f64)(float64 a, float64 b, void *fpstp) in HELPER()
249 float64 HELPER(recpsf_f64)(float64 a, float64 b, void *fpstp) in HELPER()
294 float64 HELPER(rsqrtsf_f64)(float64 a, float64 b, void *fpstp) in HELPER()
437 float64 HELPER(frecpx_f64)(float64 a, void *fpstp) in HELPER()
444 float64 nan = a; in HELPER()
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