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Searched refs:fpemu (Results 1 – 12 of 12) sorted by relevance

/freebsd/sys/powerpc/booke/
H A Dspe.c51 static int spe_emu_instr(uint32_t, struct fpemu *, struct fpn **, uint32_t *);
312 spe_to_int(struct fpemu *fpemu, struct fpn *fpn, uint32_t *val, int sign) in spe_to_int() argument
316 res[0] = fpu_ftox(fpemu, fpn, res); in spe_to_int()
318 fpemu->fe_cx |= FPSCR_OX; in spe_to_int()
320 fpemu->fe_cx |= FPSCR_UX; in spe_to_int()
333 spe_emu_instr(uint32_t instr, struct fpemu *fpemu, in spe_emu_instr() argument
343 fpemu->fe_cx &= ~FPSCR_RN; in spe_emu_instr()
344 fpemu->fe_cx |= FP_RZ; in spe_emu_instr()
346 spe_to_int(fpemu, &fpemu->fe_f2, iresult, 0); in spe_emu_instr()
349 fpemu->fe_cx &= ~FPSCR_RN; in spe_emu_instr()
[all …]
/freebsd/sys/powerpc/fpu/
H A Dfpu_emu.h139 struct fpemu { struct
153 struct fpn *fpu_add(struct fpemu *); argument
155 struct fpn *fpu_mul(struct fpemu *);
156 struct fpn *fpu_div(struct fpemu *);
157 struct fpn *fpu_sqrt(struct fpemu *);
164 void fpu_compare(struct fpemu *, int);
167 struct fpn *fpu_newnan(struct fpemu *);
178 void fpu_explode(struct fpemu *, struct fpn *, int, int);
179 void fpu_implode(struct fpemu *, struct fpn *, int, u_int *);
H A Dfpu_extern.h38 struct fpemu;
43 int fpu_execute(struct trapframe *, struct fpemu *, union instr *);
52 u_int fpu_ftoi(struct fpemu *, struct fpn *);
53 u_int fpu_ftox(struct fpemu *, struct fpn *, u_int *);
54 u_int fpu_ftos(struct fpemu *, struct fpn *);
55 u_int fpu_ftod(struct fpemu *, struct fpn *, u_int *);
H A Dfpu_implode.c60 static int round(struct fpemu *, struct fpn *);
61 static int toinf(struct fpemu *, int);
76 round(struct fpemu *fe, struct fpn *fp) in round()
159 toinf(struct fpemu *fe, int sign) in toinf()
194 fpu_ftoi(struct fpemu *fe, struct fpn *fp) in fpu_ftoi()
240 fpu_ftox(struct fpemu *fe, struct fpn *fp, u_int *res) in fpu_ftox()
285 fpu_ftos(struct fpemu *fe, struct fpn *fp) in fpu_ftos()
366 fpu_ftod(struct fpemu *fe, struct fpn *fp, u_int *res) in fpu_ftod()
421 fpu_implode(struct fpemu *fe, struct fpn *fp, int type, u_int *space) in fpu_implode()
H A Dfpu_compare.c74 fpu_compare(struct fpemu *fe, int ordered) in fpu_compare()
H A Dfpu_mul.c100 fpu_mul(struct fpemu *fe) in fpu_mul()
H A Dfpu_add.c59 fpu_add(struct fpemu *fe) in fpu_add()
H A Dfpu_div.c151 fpu_div(struct fpemu *fe) in fpu_div()
H A Dfpu_explode.c206 fpu_explode(struct fpemu *fe, struct fpn *fp, int type, int reg) in fpu_explode()
H A Dfpu_subr.c204 fpu_newnan(struct fpemu *fe) in fpu_newnan()
H A Dfpu_sqrt.c187 fpu_sqrt(struct fpemu *fe) in fpu_sqrt()
H A Dfpu_emu.c186 struct fpemu fe; in fpu_emulate()
259 fpu_execute(struct trapframe *tf, struct fpemu *fe, union instr *insn) in fpu_execute()