arm/insts/fplib.cc

755     // Handle rounding to odd aka Von Neumann rounding:
839     // Handle rounding to odd aka Von Neumann rounding:
916     // Handle rounding to odd aka Von Neumann rounding:
1258         // Sign of exact zero result depends on rounding mode
1318         // Sign of exact zero result depends on rounding mode
1378         // Sign of exact zero result depends on rounding mode
1573         // Sign of exact zero result depends on rounding mode
1658         // Sign of exact zero result depends on rounding mode
1750         // Sign of exact zero result depends on rounding mode
2613 fplibConvert(uint32_t op, FPRounding rounding, FPSCR &fpscr)
2652                         rounding, (mode & 0xf) | alt_hp << 4, &flags);
2662 fplibConvert(uint64_t op, FPRounding rounding, FPSCR &fpscr)
2701                         rounding, (mode & 0xf) | alt_hp << 4, &flags);
2711 fplibConvert(uint16_t op, FPRounding rounding, FPSCR &fpscr)
2749 fplibConvert(uint64_t op, FPRounding rounding, FPSCR &fpscr)
2778                         rounding, mode, &flags);
2788 fplibConvert(uint16_t op, FPRounding rounding, FPSCR &fpscr)
2826 fplibConvert(uint32_t op, FPRounding rounding, FPSCR &fpscr)
3744             panic("Unrecognized FP rounding mode");
3806             panic("Unrecognized FP rounding mode");
3868             panic("Unrecognized FP rounding mode");
4069 fplibRoundInt(uint16_t op, FPRounding rounding, bool exact, FPSCR &fpscr)
4096         switch (rounding) {
4112             panic("Unrecognized FP rounding mode");
4134 fplibRoundInt(uint32_t op, FPRounding rounding, bool exact, FPSCR &fpscr)
4161         switch (rounding) {
4177             panic("Unrecognized FP rounding mode");
4199 fplibRoundInt(uint64_t op, FPRounding rounding, bool exact, FPSCR &fpscr)
4226         switch (rounding) {
4242             panic("Unrecognized FP rounding mode");
4546 FPToFixed_64(int sgn, int exp, uint64_t mnt, bool u, FPRounding rounding,
4563     switch (rounding) {
4579         panic("Unrecognized FP rounding mode");
4595 FPToFixed_32(int sgn, int exp, uint64_t mnt, bool u, FPRounding rounding,
4598     uint64_t x = FPToFixed_64(sgn, exp, mnt, u, rounding, flags);
4609 FPToFixed_16(int sgn, int exp, uint64_t mnt, bool u, FPRounding rounding,
4612     uint64_t x = FPToFixed_64(sgn, exp, mnt, u, rounding, flags);
4624 fplibFPToFixed(uint16_t op, int fbits, bool u, FPRounding rounding,
4644                          u, rounding, &flags);
4654 fplibFPToFixed(uint16_t op, int fbits, bool u, FPRounding rounding,
4676                          u, rounding, &flags);
4686 fplibFPToFixed(uint32_t op, int fbits, bool u, FPRounding rounding, FPSCR &fpscr)
4705                          u, rounding, &flags);
4715 fplibFPToFixed(uint64_t op, int fbits, bool u, FPRounding rounding, FPSCR &fpscr)
4732         result = FPToFixed_32(sgn, exp + fbits, mnt, u, rounding, &flags);
4742 fplibFPToFixed(uint16_t op, int fbits, bool u, FPRounding rounding,
4764                          u, rounding, &flags);
4774 fplibFPToFixed(uint32_t op, int fbits, bool u, FPRounding rounding, FPSCR &fpscr)
4794                          u, rounding, &flags);
4804 fplibFPToFixed(uint64_t op, int fbits, bool u, FPRounding rounding, FPSCR &fpscr)
4820         result = FPToFixed_64(sgn, exp + fbits, mnt, u, rounding, &flags);
4887 fplibFixedToFP(uint64_t op, int fbits, bool u, FPRounding rounding,
4892                              (int)rounding | ((uint32_t)fpscr >> 22 & 12),
4900 fplibFixedToFP(uint64_t op, int fbits, bool u, FPRounding rounding, FPSCR &fpscr)
4904                              (int)rounding | ((uint32_t)fpscr >> 22 & 12),
4912 fplibFixedToFP(uint64_t op, int fbits, bool u, FPRounding rounding, FPSCR &fpscr)
4916                              (int)rounding | ((uint32_t)fpscr >> 22 & 12),