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Searched refs:fpa11 (Results 1 – 22 of 22) sorted by relevance

/openbmc/qemu/linux-user/arm/nwfpe/
H A Dextended_cpdo.c40 FPA11 *fpa11 = GET_FPA11(); in ExtendedCPDO() local
53 switch (fpa11->fType[Fm]) in ExtendedCPDO()
56 rFm = float32_to_floatx80(fpa11->fpreg[Fm].fSingle, &fpa11->fp_status); in ExtendedCPDO()
60 rFm = float64_to_floatx80(fpa11->fpreg[Fm].fDouble, &fpa11->fp_status); in ExtendedCPDO()
64 rFm = fpa11->fpreg[Fm].fExtended; in ExtendedCPDO()
74 switch (fpa11->fType[Fn]) in ExtendedCPDO()
77 rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); in ExtendedCPDO()
81 rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); in ExtendedCPDO()
85 rFn = fpa11->fpreg[Fn].fExtended; in ExtendedCPDO()
97 fpa11->fpreg[Fd].fExtended = floatx80_add(rFn,rFm, &fpa11->fp_status); in ExtendedCPDO()
[all …]
H A Dfpa11_cprt.c74 FPA11 *fpa11 = GET_FPA11(); in PerformFLT() local
83 fpa11->fType[getFn(opcode)] = typeSingle; in PerformFLT()
84 fpa11->fpreg[getFn(opcode)].fSingle = in PerformFLT()
85 int32_to_float32(readRegister(getRd(opcode)), &fpa11->fp_status); in PerformFLT()
91 fpa11->fType[getFn(opcode)] = typeDouble; in PerformFLT()
92 fpa11->fpreg[getFn(opcode)].fDouble = in PerformFLT()
93 int32_to_float64(readRegister(getRd(opcode)), &fpa11->fp_status); in PerformFLT()
99 fpa11->fType[getFn(opcode)] = typeExtended; in PerformFLT()
100 fpa11->fpreg[getFn(opcode)].fExtended = in PerformFLT()
101 int32_to_floatx80(readRegister(getRd(opcode)), &fpa11->fp_status); in PerformFLT()
[all …]
H A Ddouble_cpdo.c40 FPA11 *fpa11 = GET_FPA11(); in DoubleCPDO() local
53 switch (fpa11->fType[Fm]) in DoubleCPDO()
56 rFm = float32_to_float64(fpa11->fpreg[Fm].fSingle, &fpa11->fp_status); in DoubleCPDO()
60 rFm = fpa11->fpreg[Fm].fDouble; in DoubleCPDO()
79 switch (fpa11->fType[Fn]) in DoubleCPDO()
82 rFn = float32_to_float64(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); in DoubleCPDO()
86 rFn = fpa11->fpreg[Fn].fDouble; in DoubleCPDO()
99 fpa11->fpreg[Fd].fDouble = float64_add(rFn,rFm, &fpa11->fp_status); in DoubleCPDO()
104 fpa11->fpreg[Fd].fDouble = float64_mul(rFn,rFm, &fpa11->fp_status); in DoubleCPDO()
108 fpa11->fpreg[Fd].fDouble = float64_sub(rFn,rFm, &fpa11->fp_status); in DoubleCPDO()
[all …]
H A Dsingle_cpdo.c40 FPA11 *fpa11 = GET_FPA11(); in SingleCPDO() local
51 switch (fpa11->fType[Fm]) in SingleCPDO()
54 rFm = fpa11->fpreg[Fm].fSingle; in SingleCPDO()
64 switch (fpa11->fType[Fn]) in SingleCPDO()
67 rFn = fpa11->fpreg[Fn].fSingle; in SingleCPDO()
79 fpa11->fpreg[Fd].fSingle = float32_add(rFn,rFm, &fpa11->fp_status); in SingleCPDO()
84 fpa11->fpreg[Fd].fSingle = float32_mul(rFn,rFm, &fpa11->fp_status); in SingleCPDO()
88 fpa11->fpreg[Fd].fSingle = float32_sub(rFn,rFm, &fpa11->fp_status); in SingleCPDO()
92 fpa11->fpreg[Fd].fSingle = float32_sub(rFm,rFn, &fpa11->fp_status); in SingleCPDO()
97 fpa11->fpreg[Fd].fSingle = float32_div(rFn,rFm, &fpa11->fp_status); in SingleCPDO()
[all …]
H A Dfpa11_cpdo.c27 FPA11 *fpa11 = GET_FPA11(); in EmulateCPDO() local
47 nType = fpa11->fType[getFn(opcode)]; in EmulateCPDO()
52 if (nType < fpa11->fType[Fm]) in EmulateCPDO()
54 nType = fpa11->fType[Fm]; in EmulateCPDO()
70 nType = fpa11->fType[Fd]; in EmulateCPDO()
78 fpa11->fpreg[Fd].fSingle = in EmulateCPDO()
79 float64_to_float32(fpa11->fpreg[Fd].fDouble, &fpa11->fp_status); in EmulateCPDO()
81 fpa11->fpreg[Fd].fSingle = in EmulateCPDO()
82 floatx80_to_float32(fpa11->fpreg[Fd].fExtended, &fpa11->fp_status); in EmulateCPDO()
89 fpa11->fpreg[Fd].fDouble = in EmulateCPDO()
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H A Dfpa11.c39 FPA11 *fpa11 = GET_FPA11(); in resetFPA11() local
44 fpa11->fType[i] = typeNone; in resetFPA11()
48 fpa11->fpsr = FP_EMULATOR | BIT_AC; in resetFPA11()
52 fpa11->fpcr = MASK_RESET; in resetFPA11()
71 set_float_2nan_prop_rule(float_2nan_prop_s_ab, &fpa11->fp_status); in resetFPA11()
77 FPA11 *fpa11 = GET_FPA11(); in SetRoundingMode() local
80 fpa11->fpcr &= ~MASK_ROUNDING_MODE; in SetRoundingMode()
88 fpa11->fpcr |= ROUND_TO_NEAREST; in SetRoundingMode()
95 fpa11->fpcr |= ROUND_TO_PLUS_INFINITY; in SetRoundingMode()
102 fpa11->fpcr |= ROUND_TO_MINUS_INFINITY; in SetRoundingMode()
[all …]
H A Dfpa11_cpdt.c34 FPA11 *fpa11 = GET_FPA11(); in loadSingle() local
35 fpa11->fType[Fn] = typeSingle; in loadSingle()
37 get_user_u32(float32_val(fpa11->fpreg[Fn].fSingle), addr); in loadSingle()
43 FPA11 *fpa11 = GET_FPA11(); in loadDouble() local
45 p = (unsigned int*)&fpa11->fpreg[Fn].fDouble; in loadDouble()
46 fpa11->fType[Fn] = typeDouble; in loadDouble()
61 FPA11 *fpa11 = GET_FPA11(); in loadExtended() local
63 p = (unsigned int*)&fpa11->fpreg[Fn].fExtended; in loadExtended()
64 fpa11->fType[Fn] = typeExtended; in loadExtended()
74 FPA11 *fpa11 = GET_FPA11(); in loadMultiple() local
[all …]
H A Dfpa11.inl21 #include "fpa11.h"
26 FPA11 *fpa11 = GET_FPA11(); local
27 return(fpa11->fpsr);
32 FPA11 *fpa11 = GET_FPA11(); local
34 fpa11->fpsr = (fpa11->fpsr & MASK_SYSID) | (reg & ~MASK_SYSID);
40 FPA11 *fpa11 = GET_FPA11(); local
42 return(fpa11->fpcr & ~MASK_RFC);
47 FPA11 *fpa11 = GET_FPA11(); local
48 fpa11->fpcr &= ~MASK_WFC; /* clear SB, AB and DA bits */
49 fpa11->fpcr |= (reg & MASK_WFC); /* write SB, AB and DA bits */
H A Dmeson.build4 'fpa11.c',
/openbmc/linux/arch/arm/nwfpe/
H A Dfpa11_cprt.c59 FPA11 *fpa11 = GET_FPA11(); in PerformFLT() local
69 fpa11->fType[getFn(opcode)] = typeSingle; in PerformFLT()
70 fpa11->fpreg[getFn(opcode)].fSingle = int32_to_float32(&roundData, readRegister(getRd(opcode))); in PerformFLT()
76 fpa11->fType[getFn(opcode)] = typeDouble; in PerformFLT()
77 fpa11->fpreg[getFn(opcode)].fDouble = int32_to_float64(readRegister(getRd(opcode))); in PerformFLT()
84 fpa11->fType[getFn(opcode)] = typeExtended; in PerformFLT()
85 fpa11->fpreg[getFn(opcode)].fExtended = int32_to_floatx80(readRegister(getRd(opcode))); in PerformFLT()
102 FPA11 *fpa11 = GET_FPA11(); in PerformFIX() local
110 switch (fpa11->fType[Fn]) { in PerformFIX()
113 writeRegister(getRd(opcode), float32_to_int32(&roundData, fpa11->fpreg[Fn].fSingle)); in PerformFIX()
[all …]
H A Dfpa11_cpdt.c21 FPA11 *fpa11 = GET_FPA11(); in loadSingle() local
22 fpa11->fType[Fn] = typeSingle; in loadSingle()
23 get_user(fpa11->fpreg[Fn].fSingle, pMem); in loadSingle()
28 FPA11 *fpa11 = GET_FPA11(); in loadDouble() local
30 p = (unsigned int *) &fpa11->fpreg[Fn].fDouble; in loadDouble()
31 fpa11->fType[Fn] = typeDouble; in loadDouble()
44 FPA11 *fpa11 = GET_FPA11(); in loadExtended() local
46 p = (unsigned int *) &fpa11->fpreg[Fn].fExtended; in loadExtended()
47 fpa11->fType[Fn] = typeExtended; in loadExtended()
61 FPA11 *fpa11 = GET_FPA11(); in loadMultiple() local
[all …]
H A Dfpa11.inl22 #include "fpa11.h"
27 FPA11 *fpa11 = GET_FPA11(); local
28 return (fpa11->fpsr);
33 FPA11 *fpa11 = GET_FPA11(); local
35 fpa11->fpsr = (fpa11->fpsr & MASK_SYSID) | (reg & ~MASK_SYSID);
41 FPA11 *fpa11 = GET_FPA11(); local
43 return (fpa11->fpcr & ~MASK_RFC);
48 FPA11 *fpa11 = GET_FPA11(); local
49 fpa11->fpcr &= ~MASK_WFC; /* clear SB, AB and DA bits */
50 fpa11->fpcr |= (reg & MASK_WFC); /* write SB, AB and DA bits */
H A Dfpa11.c24 FPA11 *fpa11 = GET_FPA11(); in resetFPA11() local
28 fpa11->fType[i] = typeNone; in resetFPA11()
32 fpa11->fpsr = FP_EMULATOR | BIT_AC; in resetFPA11()
75 FPA11 *fpa11 = (FPA11 *)fp; in nwfpe_init_fpa() local
79 memset(fpa11, 0, sizeof(FPA11)); in nwfpe_init_fpa()
81 fpa11->initflag = 1; in nwfpe_init_fpa()
H A Dextended_cpdo.c80 FPA11 *fpa11 = GET_FPA11(); in ExtendedCPDO() local
88 switch (fpa11->fType[Fm]) { in ExtendedCPDO()
90 rFm = float32_to_floatx80(fpa11->fpreg[Fm].fSingle); in ExtendedCPDO()
94 rFm = float64_to_floatx80(fpa11->fpreg[Fm].fDouble); in ExtendedCPDO()
98 rFm = fpa11->fpreg[Fm].fExtended; in ExtendedCPDO()
111 switch (fpa11->fType[Fn]) { in ExtendedCPDO()
113 rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle); in ExtendedCPDO()
117 rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble); in ExtendedCPDO()
121 rFn = fpa11->fpreg[Fn].fExtended; in ExtendedCPDO()
H A Dfpa11_cpdo.c20 FPA11 *fpa11 = GET_FPA11(); in EmulateCPDO() local
43 nType = fpa11->fType[getFn(opcode)]; in EmulateCPDO()
47 if (nType < fpa11->fType[Fm]) { in EmulateCPDO()
48 nType = fpa11->fType[Fm]; in EmulateCPDO()
52 rFd = &fpa11->fpreg[getFd(opcode)]; in EmulateCPDO()
78 fpa11->fType[getFd(opcode)] = nDest; in EmulateCPDO()
H A Ddouble_cpdo.c101 FPA11 *fpa11 = GET_FPA11(); in DoubleCPDO() local
109 switch (fpa11->fType[Fm]) { in DoubleCPDO()
111 rFm = float32_to_float64(fpa11->fpreg[Fm].fSingle); in DoubleCPDO()
115 rFm = fpa11->fpreg[Fm].fDouble; in DoubleCPDO()
128 switch (fpa11->fType[Fn]) { in DoubleCPDO()
130 rFn = float32_to_float64(fpa11->fpreg[Fn].fSingle); in DoubleCPDO()
134 rFn = fpa11->fpreg[Fn].fDouble; in DoubleCPDO()
H A Dsingle_cpdo.c78 FPA11 *fpa11 = GET_FPA11(); in SingleCPDO() local
85 } else if (fpa11->fType[Fm] == typeSingle) { in SingleCPDO()
86 rFm = fpa11->fpreg[Fm].fSingle; in SingleCPDO()
96 if (fpa11->fType[Fn] == typeSingle && in SingleCPDO()
98 rFn = fpa11->fpreg[Fn].fSingle; in SingleCPDO()
H A DChangeLog11 * fpa11.h - Add documentation
35 * fpa11.h - modified FPA11, FPREG structures
36 * fpa11.c - Changes due to FPA11, FPREG structure alterations.
89 * fpa11.c - added code to initialize register types to typeNone
H A DMakefile8 nwfpe-y += fpa11.o fpa11_cpdo.o fpa11_cpdt.o \
/openbmc/linux/
H A Dopengrok1.0.log[all...]
/openbmc/
Dopengrok1.0.log[all...]
Dopengrok2.0.log[all...]