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

/openbmc/qemu/linux-user/arm/nwfpe/
H A Dextended_cpdo.c56 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()
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()
102 fpa11->fpreg[Fd].fExtended = floatx80_mul(rFn,rFm, &fpa11->fp_status); in ExtendedCPDO()
106 fpa11->fpreg[Fd].fExtended = floatx80_sub(rFn,rFm, &fpa11->fp_status); in ExtendedCPDO()
110 fpa11->fpreg[Fd].fExtended = floatx80_sub(rFm,rFn, &fpa11->fp_status); in ExtendedCPDO()
[all …]
H A Ddouble_cpdo.c56 rFm = float32_to_float64(fpa11->fpreg[Fm].fSingle, &fpa11->fp_status); in DoubleCPDO()
60 rFm = fpa11->fpreg[Fm].fDouble; 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()
112 fpa11->fpreg[Fd].fDouble = float64_sub(rFm,rFn, &fpa11->fp_status); in DoubleCPDO()
117 fpa11->fpreg[Fd].fDouble = float64_div(rFn,rFm, &fpa11->fp_status); in DoubleCPDO()
122 fpa11->fpreg[Fd].fDouble = float64_div(rFm,rFn, &fpa11->fp_status); in DoubleCPDO()
[all …]
H A Dsingle_cpdo.c54 rFm = fpa11->fpreg[Fm].fSingle; 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()
102 fpa11->fpreg[Fd].fSingle = float32_div(rFm,rFn, &fpa11->fp_status); in SingleCPDO()
107 fpa11->fpreg[Fd].fSingle = float32_pow(rFn,rFm); in SingleCPDO()
111 fpa11->fpreg[Fd].fSingle = float32_pow(rFm,rFn); in SingleCPDO()
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H A Dfpa11_cprt.c84 fpa11->fpreg[getFn(opcode)].fSingle = in PerformFLT()
92 fpa11->fpreg[getFn(opcode)].fDouble = in PerformFLT()
100 fpa11->fpreg[getFn(opcode)].fExtended = in PerformFLT()
124 float32_to_int32(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status)); in PerformFIX()
132 float64_to_int32(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status)); in PerformFIX()
139 floatx80_to_int32(fpa11->fpreg[Fn].fExtended, &fpa11->fp_status)); in PerformFIX()
203 if (float32_is_any_nan(fpa11->fpreg[Fn].fSingle)) in PerformComparison()
205 rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); in PerformComparison()
210 if (float64_is_any_nan(fpa11->fpreg[Fn].fDouble)) in PerformComparison()
212 rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); in PerformComparison()
[all …]
H A Dfpa11_cpdo.c78 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()
90 float32_to_float64(fpa11->fpreg[Fd].fSingle, &fpa11->fp_status); in EmulateCPDO()
92 fpa11->fpreg[Fd].fDouble = in EmulateCPDO()
93 floatx80_to_float64(fpa11->fpreg[Fd].fExtended, &fpa11->fp_status); in EmulateCPDO()
100 fpa11->fpreg[Fd].fExtended = in EmulateCPDO()
101 float32_to_floatx80(fpa11->fpreg[Fd].fSingle, &fpa11->fp_status); in EmulateCPDO()
[all …]
H A Dfpa11_cpdt.c37 get_user_u32(float32_val(fpa11->fpreg[Fn].fSingle), addr); in loadSingle()
45 p = (unsigned int*)&fpa11->fpreg[Fn].fDouble; in loadDouble()
63 p = (unsigned int*)&fpa11->fpreg[Fn].fExtended; in loadExtended()
78 p = (unsigned int*)&(fpa11->fpreg[Fn]); in loadMultiple()
116 val = float64_to_float32(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); in storeSingle()
120 val = floatx80_to_float32(fpa11->fpreg[Fn].fExtended, &fpa11->fp_status); in storeSingle()
123 default: val = fpa11->fpreg[Fn].fSingle; in storeSingle()
140 val = float32_to_float64(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); in storeDouble()
144 val = floatx80_to_float64(fpa11->fpreg[Fn].fExtended, &fpa11->fp_status); in storeDouble()
147 default: val = fpa11->fpreg[Fn].fDouble; in storeDouble()
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H A Dfpa11.h72 /* 0 */ FPREG fpreg[8]; /* 8 floating point registers */ member
/openbmc/linux/arch/arm/nwfpe/
H A Dfpa11_cprt.c70 fpa11->fpreg[getFn(opcode)].fSingle = int32_to_float32(&roundData, readRegister(getRd(opcode))); in PerformFLT()
77 fpa11->fpreg[getFn(opcode)].fDouble = int32_to_float64(readRegister(getRd(opcode))); in PerformFLT()
85 fpa11->fpreg[getFn(opcode)].fExtended = int32_to_floatx80(readRegister(getRd(opcode))); in PerformFLT()
113 writeRegister(getRd(opcode), float32_to_int32(&roundData, fpa11->fpreg[Fn].fSingle)); in PerformFIX()
119 writeRegister(getRd(opcode), float64_to_int32(&roundData, fpa11->fpreg[Fn].fDouble)); in PerformFIX()
126 writeRegister(getRd(opcode), floatx80_to_int32(&roundData, fpa11->fpreg[Fn].fExtended)); in PerformFIX()
161 if (float32_is_nan(fpa11->fpreg[Fn].fSingle)) in PerformComparison()
163 rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle); in PerformComparison()
168 if (float64_is_nan(fpa11->fpreg[Fn].fDouble)) in PerformComparison()
170 rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble); in PerformComparison()
[all …]
H A Dfpa11_cpdt.c23 get_user(fpa11->fpreg[Fn].fSingle, pMem); in loadSingle()
30 p = (unsigned int *) &fpa11->fpreg[Fn].fDouble; in loadDouble()
46 p = (unsigned int *) &fpa11->fpreg[Fn].fExtended; in loadExtended()
65 p = (unsigned int *) &(fpa11->fpreg[Fn]); in loadMultiple()
101 val.f = float64_to_float32(roundData, fpa11->fpreg[Fn].fDouble); in storeSingle()
106 val.f = floatx80_to_float32(roundData, fpa11->fpreg[Fn].fExtended); in storeSingle()
111 val.f = fpa11->fpreg[Fn].fSingle; in storeSingle()
127 val.f = float32_to_float64(fpa11->fpreg[Fn].fSingle); in storeDouble()
132 val.f = floatx80_to_float64(roundData, fpa11->fpreg[Fn].fExtended); in storeDouble()
137 val.f = fpa11->fpreg[Fn].fDouble; in storeDouble()
[all …]
H A Dextended_cpdo.c90 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()
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 Ddouble_cpdo.c111 rFm = float32_to_float64(fpa11->fpreg[Fm].fSingle); in DoubleCPDO()
115 rFm = fpa11->fpreg[Fm].fDouble; 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.c86 rFm = fpa11->fpreg[Fm].fSingle; in SingleCPDO()
98 rFn = fpa11->fpreg[Fn].fSingle; in SingleCPDO()
H A Dfpa11.h68 /* 0 */ FPREG fpreg[8]; /* 8 floating point registers */ member
H A Dfpa11_cpdo.c52 rFd = &fpa11->fpreg[getFd(opcode)]; in EmulateCPDO()
/openbmc/linux/arch/arm/lib/
H A Dcall_with_stack.S31 UNWIND( .save {fpreg, lr} )
32 push {fpreg, lr}
33 UNWIND( .setfp fpreg, sp )
34 mov fpreg, sp
45 mov sp, fpreg
46 pop {fpreg, pc}
H A Dmemmove.S37 UNWIND( .save {r0, r4, fpreg, lr} )
38 stmfd sp!, {r0, r4, UNWIND(fpreg,) lr}
39 UNWIND( .setfp fpreg, sp )
40 UNWIND( mov fpreg, sp )
113 ldmfd sp!, {r0, r4, UNWIND(fpreg,) pc}
H A Dcopy_template.S73 enter r4, UNWIND(fpreg,) lr
74 UNWIND( .setfp fpreg, sp )
75 UNWIND( mov fpreg, sp )
161 exit r4, UNWIND(fpreg,) pc
271 ldmfd sp!, {r4, UNWIND(fpreg,) pc}
/openbmc/linux/arch/m68k/math-emu/
H A Dfp_emu.h64 #define fp_normalize_ext(fpreg) ({ \ argument
65 register struct fp_ext *reg asm ("a0") = fpreg; \
/openbmc/linux/arch/ia64/kernel/
H A Dptrace.c1553 elf_fpreg_t fpreg, tmp[30]; in do_fpregs_set() local
1582 &fpreg)) { in do_fpregs_set()
1587 = fpreg.u.bits[0]; in do_fpregs_set()
1592 &fpreg)) { in do_fpregs_set()
1597 = fpreg.u.bits[1]; in do_fpregs_set()
1758 elf_fpreg_t fpreg; in access_uarea() local
1765 if (unw_get_fr(&info, reg, &fpreg)) in access_uarea()
1768 fpreg.u.bits[which_half] = *data; in access_uarea()
1769 if (unw_set_fr(&info, reg, fpreg)) in access_uarea()
1772 *data = fpreg.u.bits[which_half]; in access_uarea()
/openbmc/linux/arch/alpha/lib/
H A DMakefile35 fpreg.o \
/openbmc/linux/arch/arm/kernel/
H A Dentry-ftrace.S126 mov r2, fpreg @ frame pointer
179 mov r2, fpreg @ frame pointer
/openbmc/linux/arch/arm/include/asm/
H A Dassembler.h90 ARM( fpreg .req r11 )
91 THUMB( fpreg .req r7 )
/openbmc/linux/arch/m68k/include/asm/
H A Dmath-emu.h97 struct fp_ext fpreg[8]; member
/openbmc/linux/arch/m68k/ifpsp060/src/
H A Dpfpsp.S4390 add.l %d0,%sp # clear fpreg data from stack
4486 # number of bytes = (# of 1's in bit string) * 12(bytes/fpreg)
H A Dfpsp.S18341 add.l %d0,%sp # clear fpreg data from stack
18437 # number of bytes = (# of 1's in bit string) * 12(bytes/fpreg)