diff options
Diffstat (limited to 'riscv/insns/pmhacc_h.h')
| -rw-r--r-- | riscv/insns/pmhacc_h.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/riscv/insns/pmhacc_h.h b/riscv/insns/pmhacc_h.h new file mode 100644 index 00000000..053c2858 --- /dev/null +++ b/riscv/insns/pmhacc_h.h @@ -0,0 +1,4 @@ +P_RD_RS1_RS2_LOOP(16,16,16, { + int32_t mres = sext32(p_rs1) * sext32(p_rs2); + p_rd += mres>>16; +})
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