arm/insts/fplib.hh

59 enum FPRounding {
68 static inline FPRounding
71     return (FPRounding)((uint32_t)fpscr >> 22 & 3);
97 T2 fplibConvert(T1 op, FPRounding rounding, FPSCR &fpscr);
145 T fplibRoundInt(T op, FPRounding rounding, bool exact, FPSCR &fpscr);
166 T2 fplibFPToFixed(T1 op, int fbits, bool u, FPRounding rounding, FPSCR &fpscr);
169 T fplibFixedToFP(uint64_t op, int fbits, bool u, FPRounding rounding,
222 uint16_t fplibConvert(uint32_t op, FPRounding rounding, FPSCR &fpscr);
224 uint16_t fplibConvert(uint64_t op, FPRounding rounding, FPSCR &fpscr);
226 uint32_t fplibConvert(uint16_t op, FPRounding rounding, FPSCR &fpscr);
228 uint32_t fplibConvert(uint64_t op, FPRounding rounding, FPSCR &fpscr);
230 uint64_t fplibConvert(uint16_t op, FPRounding rounding, FPSCR &fpscr);
232 uint64_t fplibConvert(uint32_t op, FPRounding rounding, FPSCR &fpscr);
327 uint16_t fplibRoundInt(uint16_t op, FPRounding rounding, bool exact,
330 uint32_t fplibRoundInt(uint32_t op, FPRounding rounding, bool exact,
333 uint64_t fplibRoundInt(uint64_t op, FPRounding rounding, bool exact,
375 uint16_t fplibFPToFixed(uint16_t op, int fbits, bool u, FPRounding rounding,
378 uint32_t fplibFPToFixed(uint16_t op, int fbits, bool u, FPRounding rounding,
381 uint32_t fplibFPToFixed(uint32_t op, int fbits, bool u, FPRounding rounding,
384 uint32_t fplibFPToFixed(uint64_t op, int fbits, bool u, FPRounding rounding,
387 uint64_t fplibFPToFixed(uint16_t op, int fbits, bool u, FPRounding rounding,
390 uint64_t fplibFPToFixed(uint32_t op, int fbits, bool u, FPRounding rounding,
393 uint64_t fplibFPToFixed(uint64_t op, int fbits, bool u, FPRounding rounding,
396 uint16_t fplibFixedToFP(uint64_t op, int fbits, bool u, FPRounding rounding,
399 uint32_t fplibFixedToFP(uint64_t op, int fbits, bool u, FPRounding rounding,
402 uint64_t fplibFixedToFP(uint64_t op, int fbits, bool u, FPRounding rounding,