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Searched refs:float_status (Results 1 – 25 of 61) sorted by relevance

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/openbmc/qemu/include/fpu/
H A Dsoftfloat.h104 static inline void float_raise(uint16_t flags, float_status *status) in float_raise()
113 float16 float16_squash_input_denormal(float16 a, float_status *status);
114 float32 float32_squash_input_denormal(float32 a, float_status *status);
115 float64 float64_squash_input_denormal(float64 a, float_status *status);
116 bfloat16 bfloat16_squash_input_denormal(bfloat16 a, float_status *status);
137 float16 int16_to_float16_scalbn(int16_t a, int, float_status *status);
138 float16 int32_to_float16_scalbn(int32_t a, int, float_status *status);
139 float16 int64_to_float16_scalbn(int64_t a, int, float_status *status);
140 float16 uint16_to_float16_scalbn(uint16_t a, int, float_status *status);
141 float16 uint32_to_float16_scalbn(uint32_t a, int, float_status *status);
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H A Dsoftfloat-helpers.h56 static inline void set_float_detect_tininess(bool val, float_status *status) in set_float_detect_tininess()
62 float_status *status) in set_float_rounding_mode()
67 static inline void set_float_exception_flags(int val, float_status *status) in set_float_exception_flags()
73 float_status *status) in set_floatx80_rounding_precision()
79 float_status *status) in set_float_2nan_prop_rule()
84 static inline void set_flush_to_zero(bool val, float_status *status) in set_flush_to_zero()
89 static inline void set_flush_inputs_to_zero(bool val, float_status *status) in set_flush_inputs_to_zero()
94 static inline void set_default_nan_mode(bool val, float_status *status) in set_default_nan_mode()
99 static inline void set_snan_bit_is_one(bool val, float_status *status) in set_snan_bit_is_one()
104 static inline void set_use_first_nan(bool val, float_status *status) in set_use_first_nan()
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H A Dsoftfloat-types.h217 typedef struct float_status { struct
240 } float_status; argument
/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);
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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()
424 floatx80 floatx80_logn(floatx80 a, float_status *status) in floatx80_logn()
593 floatx80 floatx80_log10(floatx80 a, float_status *status) in floatx80_log10()
651 floatx80 floatx80_log2(floatx80 a, float_status *status) in floatx80_log2()
719 floatx80 floatx80_etox(floatx80 a, float_status *status) in floatx80_etox()
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/openbmc/qemu/fpu/
H A Dsoftfloat.c130 static inline void name(soft_t *a, float_status *s) \
144 static inline void name(soft_t *a, float_status *s) \ in GEN_INPUT_FLUSH__NOCHECK()
157 static inline void name(soft_t *a, soft_t *b, float_status *s) \
171 static inline void name(soft_t *a, soft_t *b, soft_t *c, float_status *s) \
235 static inline bool can_use_fpu(const float_status *s)
269 typedef float32 (*soft_f32_op2_fn)(float32 a, float32 b, float_status *s);
270 typedef float64 (*soft_f64_op2_fn)(float64 a, float64 b, float_status *s);
343 float32_gen2(float32 xa, float32 xb, float_status *s, in float32_gen2()
374 float64_gen2(float64 xa, float64 xb, float_status *s, in float64_gen2()
714 static void parts64_return_nan(FloatParts64 *a, float_status *s);
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H A Dsoftfloat-specialize.c.inc86 static inline bool no_signaling_nans(float_status *status)
102 static inline bool snan_bit_is_one(float_status *status)
118 static bool parts_is_snan_frac(uint64_t frac, float_status *status)
132 static void parts64_default_nan(FloatParts64 *p, float_status *status)
174 static void parts128_default_nan(FloatParts128 *p, float_status *status)
198 static uint64_t parts_silence_nan_frac(uint64_t frac, float_status *status)
212 static void parts64_silence_nan(FloatParts64 *p, float_status *status)
218 static void parts128_silence_nan(FloatParts128 *p, float_status *status)
227 floatx80 floatx80_default_nan(float_status *status)
263 bool float16_is_quiet_nan(float16 a_, float_status *status)
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H A Dsoftfloat-parts.c.inc18 static void partsN(return_nan)(FloatPartsN *a, float_status *s)
40 float_status *s)
65 FloatPartsN *c, float_status *s,
108 static void partsN(canonicalize)(FloatPartsN *p, float_status *status,
144 static void partsN(uncanon_normal)(FloatPartsN *p, float_status *s,
305 static void partsN(uncanon)(FloatPartsN *p, float_status *s,
341 float_status *s, bool subtract)
421 float_status *s)
480 FloatPartsN *c, int flags, float_status *s)
599 float_status *s)
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/openbmc/qemu/target/hexagon/
H A Dfma_emu.h34 int scale, float_status *fp_status);
35 float32 internal_mpyf(float32 a, float32 b, float_status *fp_status);
38 float_status *fp_status);
H A Darch.h33 int *adjust, float_status *fp_status);
35 float_status *fp_status);
H A Dfma_emu.c392 static SUFFIX accum_round_##SUFFIX(Accum a, float_status * fp_status) \
530 float_status *fp_status) in special_fma()
590 float_status *fp_status) in special_fmaf()
600 float_status *fp_status) in internal_fmafx()
658 float32 internal_mpyf(float32 a, float32 b, float_status *fp_status) in internal_mpyf()
668 float_status *fp_status) in internal_mpyhh()
H A Darch.c239 float_status *fp_status) in arch_sf_recip_common()
335 float_status *fp_status) in arch_sf_invsqrt_common()
H A Dcpu.h90 float_status fp_status;
/openbmc/qemu/target/arm/
H A Dvfp_helper.c294 float_status *fpst = fpstp; \
299 float_status *fpst = fpstp; \
304 float_status *fpst = fpstp; \
376 float_status *fpst = fpstp; \ in DO_VFP_cmp()
383 float_status *fpst = fpstp; \
448 float_status *fpst = fpstp; \
509 float_status *fp_status = fpstp; in HELPER()
523 float_status *fpst = fpstp; in HELPER()
536 float_status *fpst = fpstp; in HELPER()
549 float_status *fpst = fpstp; in HELPER()
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/openbmc/qemu/target/arm/tcg/
H A Dvec_internal.h235 float32 bfdotadd(float32 sum, uint32_t e1, uint32_t e2, float_status *fpst);
251 float_status *fpst, float_status *fpst_odd);
266 bool is_ebf(CPUARMState *env, float_status *statusp, float_status *oddstatusp);
H A Dhelper-a64.c165 float_status *fpst = fpstp; in HELPER()
181 float_status *fpst = fpstp; in HELPER()
198 float_status *fpst = fpstp; in HELPER()
204 float_status *fpst = fpstp; in HELPER()
210 float_status *fpst = fpstp; in HELPER()
221 float_status *fpst = fpstp; in HELPER()
236 float_status *fpst = fpstp; in HELPER()
251 float_status *fpst = fpstp; in HELPER()
266 float_status *fpst = fpstp; in HELPER()
281 float_status *fpst = fpstp; in HELPER()
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H A Dvec_helper.c882 float_status *fpst = vfpst;
910 float_status *fpst = vfpst; in HELPER()
938 float_status *fpst = vfpst; in HELPER()
964 float_status *fpst = vfpst; in HELPER()
991 float_status *fpst = vfpst; in HELPER()
1026 float_status *fpst = vfpst; in HELPER()
1053 float_status *fpst = vfpst; in HELPER()
1088 float_status *fpst = vfpst; in HELPER()
1115 static uint16_t float16_ceq(float16 op1, float16 op2, float_status *stat) in float16_ceq()
1120 static uint32_t float32_ceq(float32 op1, float32 op2, float_status *stat) in float32_ceq()
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H A Dmve_helper.c2811 float_status *fpst; \
2812 float_status scratch_fpst; \
2838 static inline float16 float16_abd(float16 a, float16 b, float_status *s) in DO_2OP_FP_ALL()
2843 static inline float32 float32_abd(float32 a, float32 b, float_status *s) in float32_abd()
2852 static inline float16 float16_maxnuma(float16 a, float16 b, float_status *s) in DO_2OP_FP_ALL()
2857 static inline float32 float32_maxnuma(float32 a, float32 b, float_status *s) in float32_maxnuma()
2862 static inline float16 float16_minnuma(float16 a, float16 b, float_status *s) in float16_minnuma()
2867 static inline float32 float32_minnuma(float32 a, float32 b, float_status *s) in float32_minnuma()
2883 float_status *fpst; \ in DO_2OP_FP_ALL()
2884 float_status scratch_fpst; \ in DO_2OP_FP_ALL()
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H A Dsme_helper.c912 float_status fpst; in HELPER()
919 fpst = *(float_status *)vst; in HELPER()
955 float_status fpst = *(float_status *)vst; in HELPER()
995 float_status *s_f16, float_status *s_std, in f16_dotadd()
996 float_status *s_odd) in f16_dotadd()
1038 float_status fpst_odd, fpst_std, fpst_f16; in HELPER()
1088 float_status fpst, fpst_odd; in HELPER()
/openbmc/qemu/target/s390x/tcg/
H A Dvec_fpu_helper.c112 typedef float32 (*vop32_2_fn)(float32 a, float_status *s);
136 typedef float64 (*vop64_2_fn)(float64 a, float_status *s);
160 typedef float128 (*vop128_2_fn)(float128 a, float_status *s);
178 static float32 vcdg32(float32 a, float_status *s) in vcdg32()
183 static float32 vcdlg32(float32 a, float_status *s) in vcdlg32()
188 static float32 vcgd32(float32 a, float_status *s) in vcgd32()
195 static float32 vclgd32(float32 a, float_status *s) in vclgd32()
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()
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/openbmc/qemu/target/mips/
H A Dfpu_helper.h13 uint32_t float_class_s(uint32_t arg, float_status *fst);
14 uint64_t float_class_d(uint64_t arg, float_status *fst);
80 float_status *status = &env->active_tc.msa_fp_status; in restore_msa_fp_status()
/openbmc/qemu/target/riscv/
H A Dvector_helper.c3165 static uint16_t float16_rsub(uint16_t a, uint16_t b, float_status *s)
3170 static uint32_t float32_rsub(uint32_t a, uint32_t b, float_status *s) in float32_rsub()
3175 static uint64_t float64_rsub(uint64_t a, uint64_t b, float_status *s) in float64_rsub()
3188 static uint32_t vfwadd16(uint16_t a, uint16_t b, float_status *s) in RVVCALL()
3194 static uint64_t vfwadd32(uint32_t a, uint32_t b, float_status *s) in vfwadd32()
3210 static uint32_t vfwsub16(uint16_t a, uint16_t b, float_status *s) in RVVCALL()
3216 static uint64_t vfwsub32(uint32_t a, uint32_t b, float_status *s) in vfwsub32()
3232 static uint32_t vfwaddw16(uint32_t a, uint16_t b, float_status *s) in RVVCALL()
3237 static uint64_t vfwaddw32(uint64_t a, uint32_t b, float_status *s) in vfwaddw32()
3251 static uint32_t vfwsubw16(uint32_t a, uint16_t b, float_status *s) in RVVCALL()
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/openbmc/qemu/target/ppc/
H A Dfpu_helper.c158 float_status dummy = { }; /* snan_bit_is_one = 0 */ \
1580 float_status tstat = env->fp_status; \
1615 float_status tstat; in helper_xsaddqp()
1656 float_status tstat = env->fp_status; \
1688 float_status tstat; in helper_xsmulqp()
1727 float_status tstat = env->fp_status; \
1762 float_status tstat; in helper_xsdivqp()
1843 float_status tstat = env->fp_status; \
1888 float_status tstat = env->fp_status; \
2045 float_status tstat = env->fp_status; \
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/openbmc/qemu/target/xtensa/
H A Dfpu_helper.c268 float_status fp_status = env->fp_status; in HELPER()
281 float_status fp_status = env->fp_status; in HELPER()
294 float_status fp_status = env->fp_status; in HELPER()
316 float_status fp_status = env->fp_status; in HELPER()
/openbmc/qemu/linux-user/arm/nwfpe/
H A Dfpa11.h83 float_status fp_status; /* QEMU float emulator status */

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