From 77452a26e7d95d29dbaa797595ae683f03a3345b Mon Sep 17 00:00:00 2001 From: Andrew Waterman Date: Sun, 19 Jun 2011 20:47:29 -0700 Subject: temporary undoing of renaming --- riscv/insns/mulhsu.h | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 riscv/insns/mulhsu.h (limited to 'riscv/insns/mulhsu.h') diff --git a/riscv/insns/mulhsu.h b/riscv/insns/mulhsu.h new file mode 100644 index 0000000..c832657 --- /dev/null +++ b/riscv/insns/mulhsu.h @@ -0,0 +1,8 @@ +if(xpr64) +{ + int64_t a = RS1; + uint64_t b = RS2; + RD = (int128_t(a) * uint128_t(b)) >> 64; +} +else + RD = sext32((sext32(RS1) * reg_t((uint32_t)RS2)) >> 32); -- cgit v1.1