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/netbsd/src/sys/arch/m68k/fpe/
Dfpu_trig.c68 fpu_acos(struct fpemu *fe) in fpu_acos() argument
72 if (ISNAN(&fe->fe_f2)) in fpu_acos()
73 return &fe->fe_f2; in fpu_acos()
74 if (ISINF(&fe->fe_f2)) in fpu_acos()
75 return fpu_newnan(fe); in fpu_acos()
77 r = fpu_asin(fe); in fpu_acos()
78 CPYFPN(&fe->fe_f2, r); in fpu_acos()
81 fpu_const(&fe->fe_f1, FPU_CONST_PI); in fpu_acos()
82 fe->fe_f1.fp_exp--; in fpu_acos()
83 fe->fe_f2.fp_sign = !fe->fe_f2.fp_sign; in fpu_acos()
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Dfpu_log.c190 static struct fpn *__fpu_logn(struct fpemu *fe);
197 __fpu_logn(struct fpemu *fe) in __fpu_logn() argument
203 CPYFPN(&X, &fe->fe_f2); in __fpu_logn()
213 fpu_const(&fe->fe_f1, FPU_CONST_1); in __fpu_logn()
215 d = fpu_add(fe); in __fpu_logn()
218 CPYFPN(&fe->fe_f1, &X); in __fpu_logn()
219 fpu_const(&fe->fe_f2, FPU_CONST_1); in __fpu_logn()
220 fe->fe_f2.fp_sign = 1; /* -1.0 */ in __fpu_logn()
222 d = fpu_add(fe); in __fpu_logn()
223 CPYFPN(&fe->fe_f1, d); in __fpu_logn()
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Dfpu_hyperb.c78 fpu_atanh(struct fpemu *fe) in fpu_atanh() argument
84 if (ISNAN(&fe->fe_f2)) in fpu_atanh()
85 return &fe->fe_f2; in fpu_atanh()
86 if (ISINF(&fe->fe_f2)) in fpu_atanh()
87 return fpu_newnan(fe); in fpu_atanh()
90 if (ISZERO(&fe->fe_f2)) in fpu_atanh()
91 return &fe->fe_f2; in fpu_atanh()
97 r = &fe->fe_f2; in fpu_atanh()
105 if (fe->fe_f2.fp_exp >= 0) in fpu_atanh()
106 return fpu_newnan(fe); in fpu_atanh()
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Dfpu_exp.c54 fpu_etox_taylor(struct fpemu *fe) in fpu_etox_taylor() argument
63 CPYFPN(&x, &fe->fe_f2); in fpu_etox_taylor()
64 CPYFPN(&s0, &fe->fe_f2); in fpu_etox_taylor()
67 fpu_const(&fe->fe_f1, FPU_CONST_1); in fpu_etox_taylor()
68 r = fpu_add(fe); in fpu_etox_taylor()
74 CPYFPN(&fe->fe_f1, &s0); in fpu_etox_taylor()
75 CPYFPN(&fe->fe_f2, &x); in fpu_etox_taylor()
76 r = fpu_mul(fe); in fpu_etox_taylor()
78 CPYFPN(&fe->fe_f1, r); in fpu_etox_taylor()
79 fpu_explode(fe, &fe->fe_f2, FTYPE_LNG, &k); in fpu_etox_taylor()
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Dfpu_cordic.c98 prepare_cordic_const(struct fpemu *fe) in prepare_cordic_const() argument
109 CPYFPN(&fe->fe_f2, &t); in prepare_cordic_const()
110 r = fpu_atan_taylor(fe); in prepare_cordic_const()
118 r = fpu_gain1_cordic(fe); in prepare_cordic_const()
119 CPYFPN(&fe->fe_f2, r); in prepare_cordic_const()
120 fpu_const(&fe->fe_f1, FPU_CONST_1); in prepare_cordic_const()
121 r = fpu_div(fe); in prepare_cordic_const()
126 fpu_gain1_cordic(struct fpemu *fe) in fpu_gain1_cordic() argument
139 fpu_cordit1(fe, &x, &y, &z, &v); in fpu_gain1_cordic()
140 CPYFPN(&fe->fe_f2, &x); in fpu_gain1_cordic()
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Dfpu_arith_proto.h44 struct fpn * fpu_add(struct fpemu *fe);
47 struct fpn * fpu_div(struct fpemu *fe);
50 struct fpn * fpu_etox(struct fpemu *fe);
51 struct fpn * fpu_etoxm1(struct fpemu *fe);
52 struct fpn * fpu_tentox(struct fpemu *fe);
53 struct fpn * fpu_twotox(struct fpemu *fe);
56 struct fpn * fpu_getexp(struct fpemu *fe);
57 struct fpn * fpu_getman(struct fpemu *fe);
60 struct fpn * fpu_atanh(struct fpemu *fe);
61 struct fpn * fpu_cosh(struct fpemu *fe);
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Dfpu_emulate.c90 static struct fpemu fe; in fpu_emulate() local
97 fe.fe_frame = frame; in fpu_emulate()
98 fe.fe_fpframe = fpf; in fpu_emulate()
99 fe.fe_fpsr = fpf->fpf_fpsr; in fpu_emulate()
100 fe.fe_fpcr = fpf->fpf_fpcr; in fpu_emulate()
103 __func__, fe.fe_fpsr, fe.fe_fpcr)); in fpu_emulate()
167 sig = fpu_emul_fmovm(&fe, &insn); in fpu_emulate()
170 sig = fpu_emul_fmovmcr(&fe, &insn); in fpu_emulate()
176 sig = fpu_emul_fstore(&fe, &insn); in fpu_emulate()
180 sig = fpu_emul_fmovecr(&fe, &insn); in fpu_emulate()
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Dfpu_rem.c77 static struct fpn * __fpu_modrem(struct fpemu *fe, int is_mod);
102 __fpu_modrem(struct fpemu *fe, int is_mod) in __fpu_modrem() argument
110 if (ISNAN(&fe->fe_f1) || ISNAN(&fe->fe_f2)) in __fpu_modrem()
111 return fpu_newnan(fe); in __fpu_modrem()
112 if (ISINF(&fe->fe_f1) || ISZERO(&fe->fe_f2)) in __fpu_modrem()
113 return fpu_newnan(fe); in __fpu_modrem()
115 CPYFPN(&X, &fe->fe_f1); in __fpu_modrem()
116 CPYFPN(&Y, &fe->fe_f2); in __fpu_modrem()
120 r = &fe->fe_f2; in __fpu_modrem()
132 r = &fe->fe_f1; in __fpu_modrem()
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Dfpu_implode.c61 static uint32_t fpu_ftoi(struct fpemu *fe, struct fpn *fp);
62 static uint32_t fpu_ftos(struct fpemu *fe, struct fpn *fp);
63 static uint32_t fpu_ftod(struct fpemu *fe, struct fpn *fp, uint32_t *);
64 static uint32_t fpu_ftox(struct fpemu *fe, struct fpn *fp, uint32_t *);
79 fpu_round(struct fpemu *fe, struct fpn *fp) in fpu_round() argument
98 fe->fe_fpsr |= FPSR_INEX2; /* inexact */ in fpu_round()
101 switch (fe->fe_fpcr & FPCR_ROUND) { in fpu_round()
156 toinf(struct fpemu *fe, int sign) in toinf() argument
161 switch (fe->fe_fpcr & FPCR_ROUND) { in toinf()
190 fpu_ftoi(struct fpemu *fe, struct fpn *fp) in fpu_ftoi() argument
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Dfpu_getexp.c42 fpu_getexp(struct fpemu *fe) in fpu_getexp() argument
44 struct fpn *fp = &fe->fe_f2; in fpu_getexp()
46 fe->fe_fpsr &= ~FPSR_EXCP; /* clear all exceptions */ in fpu_getexp()
49 fp = fpu_newnan(fe); in fpu_getexp()
50 fe->fe_fpsr |= FPSR_OPERR; in fpu_getexp()
52 fpu_explode(fe, &fe->fe_f3, FTYPE_LNG, &fp->fp_exp); in fpu_getexp()
53 fp = &fe->fe_f3; in fpu_getexp()
55 fe->fe_fpsr |= FPSR_SNAN; in fpu_getexp()
61 fpu_getman(struct fpemu *fe) in fpu_getman() argument
63 struct fpn *fp = &fe->fe_f2; in fpu_getman()
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Dfpu_fstore.c45 fpu_emul_fstore(struct fpemu *fe, struct instruction *insn) in fpu_emul_fstore() argument
47 struct frame *frame = fe->fe_frame; in fpu_emul_fstore()
48 uint32_t *fpregs = fe->fe_fpframe->fpf_regs; in fpu_emul_fstore()
57 frame, fe->fe_fpframe); in fpu_emul_fstore()
88 fe->fe_fpsr &= ~FPSR_EXCP; in fpu_emul_fstore()
121 fpu_explode(fe, &fe->fe_f3, FTYPE_EXT, &fpregs[regnum * 3]); in fpu_emul_fstore()
127 class_name[fe->fe_f3.fp_class + 2], in fpu_emul_fstore()
128 fe->fe_f3.fp_sign ? '-' : '+', fe->fe_f3.fp_exp, in fpu_emul_fstore()
129 fe->fe_f3.fp_mant[0], fe->fe_f3.fp_mant[1], in fpu_emul_fstore()
130 fe->fe_f3.fp_mant[2]); in fpu_emul_fstore()
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Dfpu_fscale.c51 fpu_emul_fscale(struct fpemu *fe, struct instruction *insn) in fpu_emul_fscale() argument
67 frame = fe->fe_frame; in fpu_emul_fscale()
68 fpregs = &(fe->fe_fpframe->fpf_regs[0]); in fpu_emul_fscale()
70 fpsr = fe->fe_fpsr & ~FPSR_EXCP & ~FPSR_CCB; in fpu_emul_fscale()
72 printf("fpu_emul_fscale: FPSR = %08x, FPCR = %08x\n", fpsr, fe->fe_fpcr); in fpu_emul_fscale()
79 fe->fe_fpcr &= FPCR_ROUND; in fpu_emul_fscale()
80 fe->fe_fpcr |= FPCR_ZERO; in fpu_emul_fscale()
92 fpu_explode(fe, &fe->fe_f2, FTYPE_EXT, &fpregs[format * 3]); in fpu_emul_fscale()
93 fpu_implode(fe, &fe->fe_f2, FTYPE_LNG, buf); in fpu_emul_fscale()
191 fpu_explode(fe, &fe->fe_f2, format, buf); in fpu_emul_fscale()
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/netbsd/src/sys/arch/powerpc/fpu/
Dfpu_emu.c211 struct fpemu fe; in fpu_emulate() local
218 fe.fe_fpstate = fpf; in fpu_emulate()
219 fe.fe_cx = 0; in fpu_emulate()
246 switch (fpu_execute(tf, &fe, &insn)) { in fpu_emulate()
268 ksi->ksi_addr = (void *)fe.fe_addr; in fpu_emulate()
344 fpu_execute(struct trapframe *tf, struct fpemu *fe, union instr *insn) in fpu_execute() argument
356 fs = fe->fe_fpstate; in fpu_execute()
357 fe->fe_fpscr = ((int *)&fs->fpscr)[1]; in fpu_execute()
415 fe->fe_addr = addr; in fpu_execute()
488 fe->fe_addr = addr; in fpu_execute()
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Dfpu_implode.c85 round(struct fpemu *fe, struct fpn *fp, int *cx) in round() argument
110 switch ((fe->fe_fpscr) & FPSCR_RN) { in round()
169 toinf(struct fpemu *fe, int sign) in toinf() argument
174 switch ((fe->fe_fpscr) & FPSCR_RN) { in toinf()
234 fpu_ftoi(struct fpemu *fe, struct fpn *fp, int *cx, int rn) in fpu_ftoi() argument
286 fpu_ftox(struct fpemu *fe, struct fpn *fp, int *cx, int rn) in fpu_ftox() argument
341 fpu_ftos(struct fpemu *fe, struct fpn *fp, int *cx) in fpu_ftos() argument
396 if (round(fe, fp, cx) && fp->fp_mant[3] == SNG_EXP(1)) { in fpu_ftos()
416 if (round(fe, fp, cx) && fp->fp_mant[3] == SNG_EXP(2)) in fpu_ftos()
421 if (toinf(fe, sign)) { in fpu_ftos()
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/netbsd/src/sys/arch/sparc/fpu/
Dfpu.c141 struct fpemu fe; in fpu_cleanup() local
203 fe.fe_fpstate = fs; in fpu_cleanup()
210 error = fpu_execute(&fe, instr); in fpu_cleanup()
279 fe.fe_fsr = fs->fs_fsr &= ~FSR_CX;
280 error = fpu_execute(&fe, fs, instr);
301 fpu_execute(struct fpemu *fe, union instr instr) in fpu_execute() argument
348 fs = fe->fe_fpstate; in fpu_execute()
349 fe->fe_fsr = fs->fs_fsr & ~FSR_CX; in fpu_execute()
350 fe->fe_cx = 0; in fpu_execute()
482 fs->fs_fsr = fe->fe_fsr; in fpu_execute()
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Dfpu_implode.c82 round(struct fpemu *fe, struct fpn *fp) in round() argument
103 fe->fe_cx |= FSR_NX; /* inexact */ in round()
106 switch ((fe->fe_fsr >> FSR_RD_SHIFT) & FSR_RD_MASK) { in round()
163 toinf(struct fpemu *fe, int sign) in toinf() argument
168 switch ((fe->fe_fsr >> FSR_RD_SHIFT) & FSR_RD_MASK) { in toinf()
197 fpu_ftoi(struct fpemu *fe, struct fpn *fp) in fpu_ftoi() argument
223 fe->fe_cx |= FSR_NX; in fpu_ftoi()
233 fe->fe_cx = (fe->fe_cx & ~FSR_NX) | FSR_NV; in fpu_ftoi()
245 fpu_ftox(struct fpemu *fe, struct fpn *fp, u_int *res) in fpu_ftox() argument
272 fe->fe_cx |= FSR_NX; in fpu_ftox()
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/netbsd/src/libexec/ftpd/
Dcmds.c588 fact_modify(const char *fact, FILE *fd, factelem *fe) in fact_modify() argument
592 t = gmtime(&(fe->stat->st_mtime)); in fact_modify()
600 fact_perm(const char *fact, FILE *fd, factelem *fe) in fact_perm() argument
605 if (fe->stat->st_uid == geteuid()) { in fact_perm()
606 rok = ((fe->stat->st_mode & S_IRUSR) != 0); in fact_perm()
607 wok = ((fe->stat->st_mode & S_IWUSR) != 0); in fact_perm()
608 xok = ((fe->stat->st_mode & S_IXUSR) != 0); in fact_perm()
609 } else if (matchgroup(fe->stat->st_gid)) { in fact_perm()
610 rok = ((fe->stat->st_mode & S_IRGRP) != 0); in fact_perm()
611 wok = ((fe->stat->st_mode & S_IWGRP) != 0); in fact_perm()
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/netbsd/src/external/bsd/tcpdump/dist/tests/
Disoclns-heapoverflow-2.out1 …1 1995-07-09 16:13:04.809316400 fe:fe:fe:fe:fe:fe > 30:30:da:fe:fe:fe, ethertype OSI (0xfefe), le…
Disoclns-heapoverflow-3.out1 …1 1995-07-09 16:13:04.809316400 fe:fe:fe:fe:fe:fe > 30:30:da:fe:fe:fe, ethertype OSI (0xfefe), le…
/netbsd/src/external/gpl3/gcc/dist/libstdc++-v3/libsupc++/
Deh_alloc.cc224 free_entry **fe; in free() local
225 for (fe = &first_free_entry; in free()
226 (*fe)->next in free()
227 && (reinterpret_cast <char *> ((*fe)->next) in free()
229 fe = &(*fe)->next) in free()
234 == reinterpret_cast <char *> ((*fe)->next)) in free()
236 sz += (*fe)->next->size; in free()
237 (*fe)->next = (*fe)->next->next; in free()
239 if (reinterpret_cast <char *> (*fe) + (*fe)->size in free()
242 (*fe)->size += sz; in free()
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/netbsd/src/sys/arch/sparc/dev/
Dms_pckbport.c197 struct firm_event *fe; in ms_pckbport_input() local
237 fe = &ms->ms_events.ev_q[put]; in ms_pckbport_input()
249 ++fe; \ in ms_pckbport_input()
252 fe = &ms->ms_events.ev_q[0]; \ in ms_pckbport_input()
266 fe->id = to_id[d - 1]; /* from {1,2,4} to ID */ in ms_pckbport_input()
267 fe->value = (mb & d) ? VKEY_DOWN : VKEY_UP; in ms_pckbport_input()
268 firm_gettime(fe); in ms_pckbport_input()
275 fe->id = LOC_X_DELTA; in ms_pckbport_input()
276 fe->value = ms->ms_dx; in ms_pckbport_input()
277 firm_gettime(fe); in ms_pckbport_input()
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/netbsd/src/sys/dev/sun/
Dms.c234 struct firm_event *fe; in ms_input() local
332 fe = &ms->ms_events.ev_q[put]; in ms_input()
342 fe++; \ in ms_input()
345 fe = &ms->ms_events.ev_q[0]; \ in ms_input()
358 fe->id = to_id[d - 1]; /* from {1,2,4} to ID */ in ms_input()
359 fe->value = mb & d ? VKEY_DOWN : VKEY_UP; in ms_input()
360 firm_gettime(fe); in ms_input()
366 fe->id = LOC_X_DELTA; in ms_input()
367 fe->value = ms->ms_dx; in ms_input()
368 firm_gettime(fe); in ms_input()
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/netbsd/src/sys/arch/amiga/dev/
Dms.c263 struct firm_event *fe; in msintr() local
350 fe = &ms->ms_events.ev_q[put]; in msintr()
366 fe->id = to_id[d - 1]; /* from {1,2,4} to ID */ in msintr()
367 fe->value = mb & d ? VKEY_DOWN : VKEY_UP; in msintr()
368 firm_gettime(fe); in msintr()
369 fe++; in msintr()
373 fe = &ms->ms_events.ev_q[0]; in msintr()
385 fe->id = LOC_X_DELTA; in msintr()
386 fe->value = ms->ms_dx; in msintr()
387 firm_gettime(fe); in msintr()
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/netbsd/src/external/public-domain/xz/dist/src/liblzma/common/
Dfilter_encoder.c235 const lzma_filter_encoder *const fe in lzma_mt_block_size() local
237 if (fe->block_size != NULL) { in lzma_mt_block_size()
239 = fe->block_size(filters[i].options); in lzma_mt_block_size()
255 const lzma_filter_encoder *const fe = encoder_find(filter->id); in lzma_properties_size() local
256 if (fe == NULL) { in lzma_properties_size()
265 if (fe->props_size_get == NULL) { in lzma_properties_size()
267 *size = fe->props_size_fixed; in lzma_properties_size()
271 return fe->props_size_get(size, filter->options); in lzma_properties_size()
278 const lzma_filter_encoder *const fe = encoder_find(filter->id); in lzma_properties_encode() local
279 if (fe == NULL) in lzma_properties_encode()
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/netbsd/src/sys/arch/atari/dev/
Dms.c137 struct firm_event *fe, *fe2; in mouse_soft() local
194 fe = &ms->ms_events.ev_q[put]; in mouse_soft()
224 fe->id = LOC_X_DELTA; in mouse_soft()
225 fe->value = rel_ms->dx; in mouse_soft()
226 firm_gettime(fe); in mouse_soft()
229 fe = &ms->ms_events.ev_q[0]; in mouse_soft()
231 fe++; in mouse_soft()
239 fe->id = LOC_Y_DELTA; in mouse_soft()
240 fe->value = rel_ms->dy; in mouse_soft()
241 firm_gettime(fe); in mouse_soft()
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