diff options
Diffstat (limited to 'riscv/insns/pmhraccsu_w.h')
| -rw-r--r-- | riscv/insns/pmhraccsu_w.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/riscv/insns/pmhraccsu_w.h b/riscv/insns/pmhraccsu_w.h new file mode 100644 index 00000000..7f1d648d --- /dev/null +++ b/riscv/insns/pmhraccsu_w.h @@ -0,0 +1,7 @@ +require_rv64; +P_RD_RS1_RS2_SULOOP(32,32,32, { + sreg_t mres = sext(p_rs1,64) * zext(p_rs2,64); + int32_t round = ((mres >> 31) + 1) >> 1; + p_rd += round; +} +) |