MIPS: Add maddv/msubv MSA instructions
Added maddv.df, msubv.df, fmadd.df and fmsub.df MSA instructions
in assembler, disassembler and tests.
These instructions are needed for multiplyaccumulate support in
ART Vectorizer.
Test: mma test-art-host-gtest
Change-Id: Idef7faaeed47f1fef83fa58676ce664afe24ffe8
diff --git a/disassembler/disassembler_mips.cc b/disassembler/disassembler_mips.cc
index 7cb216e..1a395a4 100644
--- a/disassembler/disassembler_mips.cc
+++ b/disassembler/disassembler_mips.cc
@@ -477,6 +477,10 @@
{ kMsaSpecialMask | (0xf << 2), kMsa | (0x8 << 2), "ld", "kw" },
{ kMsaSpecialMask | (0xf << 2), kMsa | (0x9 << 2), "st", "kw" },
{ kMsaMask | (0x7 << 23), kMsa | (0x5 << 23) | 0x14, "ilvr", "Vkmn" },
+ { kMsaMask | (0x7 << 23), kMsa | (0x1 << 23) | 0x12, "maddv", "Vkmn" },
+ { kMsaMask | (0x7 << 23), kMsa | (0x2 << 23) | 0x12, "msubv", "Vkmn" },
+ { kMsaMask | (0xf << 22), kMsa | (0x4 << 22) | 0x1b, "fmadd", "Ukmn" },
+ { kMsaMask | (0xf << 22), kMsa | (0x5 << 22) | 0x1b, "fmsub", "Ukmn" },
};
static uint32_t ReadU32(const uint8_t* ptr) {