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Searched refs:floatx80 (Results 1 – 25 of 32) sorted by relevance

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/openbmc/qemu/target/m68k/
H A Dsoftfloat.h26 floatx80 floatx80_getman(floatx80 a, float_status *status);
27 floatx80 floatx80_getexp(floatx80 a, float_status *status);
28 floatx80 floatx80_scale(floatx80 a, floatx80 b, float_status *status);
29 floatx80 floatx80_move(floatx80 a, float_status *status);
30 floatx80 floatx80_lognp1(floatx80 a, float_status *status);
31 floatx80 floatx80_logn(floatx80 a, float_status *status);
32 floatx80 floatx80_log10(floatx80 a, float_status *status);
33 floatx80 floatx80_log2(floatx80 a, float_status *status);
34 floatx80 floatx80_etox(floatx80 a, float_status *status);
35 floatx80 floatx80_twotox(floatx80 a, float_status *status);
[all …]
H A Dsoftfloat.c31 static floatx80 propagateFloatx80NaNOneArg(floatx80 a, float_status *status) in propagateFloatx80NaNOneArg()
50 floatx80 floatx80_getman(floatx80 a, float_status *status) in floatx80_getman()
84 floatx80 floatx80_getexp(floatx80 a, float_status *status) in floatx80_getexp()
120 floatx80 floatx80_scale(floatx80 a, floatx80 b, float_status *status) in floatx80_scale()
176 floatx80 floatx80_move(floatx80 a, float_status *status) in floatx80_move()
224 floatx80 floatx80_lognp1(floatx80 a, float_status *status) in floatx80_lognp1()
234 floatx80 fp0, fp1, fp2, fp3, f, logof2, klog2, saveu; in floatx80_lognp1()
424 floatx80 floatx80_logn(floatx80 a, float_status *status) in floatx80_logn()
434 floatx80 fp0, fp1, fp2, fp3, f, logof2, klog2, saveu; in floatx80_logn()
593 floatx80 floatx80_log10(floatx80 a, float_status *status) in floatx80_log10()
[all …]
H A Dsoftfloat_fpsp_tables.h25 static const floatx80 log_tbl[128] = {
156 static const floatx80 exp_tbl[64] = {
290 static const floatx80 exp2_tbl[64] = {
376 static const floatx80 pi_tbl[65] = {
512 static const floatx80 atan_tbl[128] = {
H A Dfpu_helper.c33 static const floatx80 fpu_rom[128] = {
380 floatx80 a, b; in HELPER()
413 floatx80 a, b; in HELPER()
614 floatx80 fp_rem; in HELPER()
704 floatx80 a = val->d; in HELPER()
H A Dcpu.c79 floatx80 nan = floatx80_default_nan(NULL); in m68k_cpu_reset_hold()
354 static void cpu_get_fp80(uint64_t *pmant, uint16_t *pexp, floatx80 f) in cpu_get_fp80()
363 static floatx80 cpu_set_fp80(uint64_t mant, uint16_t upper) in cpu_set_fp80()
/openbmc/linux/arch/arm/nwfpe/
H A Dextended_cpdo.c14 floatx80 floatx80_exp(floatx80 Fm);
15 floatx80 floatx80_ln(floatx80 Fm);
16 floatx80 floatx80_sin(floatx80 rFm);
17 floatx80 floatx80_cos(floatx80 rFm);
18 floatx80 floatx80_arcsin(floatx80 rFm);
19 floatx80 floatx80_arctan(floatx80 rFm);
20 floatx80 floatx80_log(floatx80 rFm);
21 floatx80 floatx80_tan(floatx80 rFm);
22 floatx80 floatx80_arccos(floatx80 rFm);
23 floatx80 floatx80_pow(floatx80 rFn, floatx80 rFm);
[all …]
H A Dsoftfloat.h64 } __attribute__ ((packed,aligned(4))) floatx80; typedef
130 floatx80 int32_to_floatx80( signed int );
142 floatx80 float32_to_floatx80( float32 );
174 floatx80 float64_to_floatx80( float64 );
204 signed int floatx80_to_int32( struct roundingData *, floatx80 );
205 signed int floatx80_to_int32_round_to_zero( floatx80 );
206 float32 floatx80_to_float32( struct roundingData *, floatx80 );
207 float64 floatx80_to_float64( struct roundingData *, floatx80 );
214 floatx80 floatx80_round_to_int( struct roundingData *, floatx80 );
215 floatx80 floatx80_add( struct roundingData *, floatx80, floatx80 );
[all …]
H A Dsoftfloat.c470 INLINE bits64 extractFloatx80Frac( floatx80 a ) in extractFloatx80Frac()
483 INLINE int32 extractFloatx80Exp( floatx80 a ) in extractFloatx80Exp()
496 INLINE flag extractFloatx80Sign( floatx80 a ) in extractFloatx80Sign()
528 INLINE floatx80 packFloatx80( flag zSign, int32 zExp, bits64 zSig ) in packFloatx80()
530 floatx80 z; in packFloatx80()
564 static floatx80
733 static floatx80
806 floatx80 int32_to_floatx80( int32 a ) in int32_to_floatx80()
936 floatx80 float32_to_floatx80( float32 a ) in float32_to_floatx80()
1830 floatx80 float64_to_floatx80( float64 a ) in float64_to_floatx80()
[all …]
H A Dsoftfloat-specialize276 flag floatx80_is_nan( floatx80 a )
289 flag floatx80_is_signaling_nan( floatx80 a )
311 static commonNaNT floatx80ToCommonNaN( floatx80 a )
329 static floatx80 commonNaNToFloatx80( commonNaNT a )
331 floatx80 z;
347 static floatx80 propagateFloatx80NaN( floatx80 a, floatx80 b )
H A Dfpopcode.h360 static inline floatx80 __pure getExtendedConstant(const unsigned int nIndex) in getExtendedConstant()
362 extern const floatx80 floatx80Constant[]; in getExtendedConstant()
H A Dfpopcode.c18 const floatx80 floatx80Constant[] = {
H A Dfpa11.h48 floatx80 fExtended;
/openbmc/qemu/linux-user/arm/nwfpe/
H A Dextended_cpdo.c26 floatx80 floatx80_exp(floatx80 Fm);
27 floatx80 floatx80_ln(floatx80 Fm);
28 floatx80 floatx80_sin(floatx80 rFm);
29 floatx80 floatx80_cos(floatx80 rFm);
30 floatx80 floatx80_arcsin(floatx80 rFm);
31 floatx80 floatx80_arctan(floatx80 rFm);
32 floatx80 floatx80_log(floatx80 rFm);
33 floatx80 floatx80_tan(floatx80 rFm);
34 floatx80 floatx80_arccos(floatx80 rFm);
35 floatx80 floatx80_pow(floatx80 rFn,floatx80 rFm);
[all …]
H A Dfpa11_cprt.c151 PerformComparisonOperation(floatx80 Fn, floatx80 Fm) in PerformComparisonOperation()
184 floatx80 rFn, rFm; in PerformComparison()
H A Dfpopcode.h368 extern const floatx80 floatx80Constant[];
372 static inline floatx80 getExtendedConstant(const unsigned int nIndex) in getExtendedConstant()
H A Dfpopcode.c29 const floatx80 floatx80Constant[] = {
H A Dfpa11.h53 floatx80 fExtended;
/openbmc/qemu/include/fpu/
H A Dsoftfloat.h181 floatx80 int32_to_floatx80(int32_t, float_status *status);
182 floatx80 int64_to_floatx80(int64_t, float_status *status);
587 floatx80 float32_to_floatx80(float32, float_status *status);
782 floatx80 float64_to_floatx80(float64, float_status *status);
944 int32_t floatx80_to_int32(floatx80, float_status *status);
945 int32_t floatx80_to_int32_round_to_zero(floatx80, float_status *status);
946 int64_t floatx80_to_int64(floatx80, float_status *status);
947 int64_t floatx80_to_int64_round_to_zero(floatx80, float_status *status);
948 float32 floatx80_to_float32(floatx80, float_status *status);
949 float64 floatx80_to_float64(floatx80, float_status *status);
[all …]
H A Dsoftfloat-types.h102 } floatx80; typedef
103 #define make_floatx80(exp, mant) ((floatx80) { mant, exp })
/openbmc/qemu/tests/fp/
H A Dwrap.c.inc64 * floatx80 and float128 cannot be cast between qemu and softfloat, because
67 static extFloat80_t qemu_to_soft80(floatx80 a)
76 static floatx80 soft_to_qemu80(extFloat80_t a)
78 floatx80 ret;
140 floatx80 ret; \
237 floatx80 a; \
266 floatx80 qfrom;
277 floatx80 qto;
313 floatx80 ret; \
328 floatx80 a; \
[all …]
/openbmc/qemu/fpu/
H A Dsoftfloat.c623 static void QEMU_FLATTEN floatx80_unpack_raw(FloatParts128 *p, floatx80 f) in floatx80_unpack_raw()
1779 static bool floatx80_unpack_canonical(FloatParts128 *p, floatx80 f, in floatx80_unpack_canonical()
1811 static floatx80 floatx80_round_pack_canonical(FloatParts128 *p, in floatx80_round_pack_canonical()
2075 static floatx80 QEMU_FLATTEN
2076 floatx80_addsub(floatx80 a, floatx80 b, float_status *status, bool subtract) in floatx80_addsub()
2089 floatx80 floatx80_add(floatx80 a, floatx80 b, float_status *status) in floatx80_add()
2094 floatx80 floatx80_sub(floatx80 a, floatx80 b, float_status *status) in floatx80_sub()
2197 floatx80 QEMU_FLATTEN
2198 floatx80_mul(floatx80 a, floatx80 b, float_status *status) in floatx80_mul()
2571 floatx80 floatx80_div(floatx80 a, floatx80 b, float_status *status) in floatx80_div()
[all …]
H A Dsoftfloat-specialize.c.inc227 floatx80 floatx80_default_nan(float_status *status)
229 floatx80 r;
231 /* None of the targets that have snan_bit_is_one use floatx80. */
255 const floatx80 floatx80_infinity
722 | function for other types as floatx80 has an explicit bit.
725 int floatx80_is_quiet_nan(floatx80 a, float_status *status)
747 | function for other types as floatx80 has an explicit bit.
750 int floatx80_is_signaling_nan(floatx80 a, float_status *status)
774 floatx80 floatx80_silence_nan(floatx80 a, float_status *status)
776 /* None of the targets that have snan_bit_is_one use floatx80. */
[all …]
/openbmc/qemu/target/i386/tcg/
H A Dfpu_helper.c88 static floatx80 do_fldt(X86Access *ac, target_ulong ptr) in do_fldt()
97 static void do_fstt(X86Access *ac, target_ulong ptr, floatx80 f) in do_fstt()
108 static inline double floatx80_to_double(CPUX86State *env, floatx80 a) in floatx80_to_double()
119 static inline floatx80 double_to_floatx80(CPUX86State *env, double a) in double_to_floatx80()
198 static inline floatx80 helper_fdiv(CPUX86State *env, floatx80 a, floatx80 b) in helper_fdiv()
201 floatx80 ret = floatx80_div(a, b, &env->fp_status); in helper_fdiv()
494 floatx80 tmp; in helper_fxchg_ST0_STN()
623 floatx80 *p; in helper_fdiv_STN_ST0()
631 floatx80 *p; in helper_fdivr_STN_ST0()
819 floatx80 tmp; in helper_fbld_ST0()
[all …]
/openbmc/qemu/include/qemu/
H A Dcpu-float.h30 floatx80 d;
/openbmc/qemu/target/i386/
H A Dgdbstub.c144 floatx80 *fp = &env->fpregs[r_index].d; in x86_cpu_gdb_read_register()
302 floatx80 *fp = (floatx80 *) &env->fpregs[n - IDX_FP_REGS]; in x86_cpu_gdb_write_register()

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