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| author | Andreas Gampe <agampe@google.com> | 2015-04-02 23:10:46 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-04-02 23:10:46 +0000 |
| commit | 97597c9be7f4eb5263a80e7de4684dbfa1427e9a (patch) | |
| tree | 690dc04c72690a056aa84ac0206f96e5f513b3c2 /disassembler | |
| parent | 7775d2c1e48c0bb0880f720f3dfbd4b4d0de7c6e (diff) | |
| parent | fb8d279bc011b31d0765dc7ca59afea324fd0d0c (diff) | |
| download | art-97597c9be7f4eb5263a80e7de4684dbfa1427e9a.zip art-97597c9be7f4eb5263a80e7de4684dbfa1427e9a.tar.gz art-97597c9be7f4eb5263a80e7de4684dbfa1427e9a.tar.bz2 | |
Merge "[optimizing] Implement x86/x86_64 math intrinsics"
Diffstat (limited to 'disassembler')
| -rw-r--r-- | disassembler/disassembler_x86.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/disassembler/disassembler_x86.cc b/disassembler/disassembler_x86.cc index 203488d..a1834e1 100644 --- a/disassembler/disassembler_x86.cc +++ b/disassembler/disassembler_x86.cc @@ -561,6 +561,24 @@ DISASSEMBLER_ENTRY(cmp, instr++; if (prefix[2] == 0x66) { switch (*instr) { + case 0x0A: + opcode1 = "roundss"; + prefix[2] = 0; + has_modrm = true; + store = true; + src_reg_file = SSE; + dst_reg_file = SSE; + immediate_bytes = 1; + break; + case 0x0B: + opcode1 = "roundsd"; + prefix[2] = 0; + has_modrm = true; + store = true; + src_reg_file = SSE; + dst_reg_file = SSE; + immediate_bytes = 1; + break; case 0x14: opcode1 = "pextrb"; prefix[2] = 0; |