X86: Implement PUNPCKHDQ.

diff --git a/src/arch/x86/isa/decoder/two_byte_opcodes.isa b/src/arch/x86/isa/decoder/two_byte_opcodes.isa
index 6a31ea1643f260aed30d7923e506563bf1f118db..efc3d295babbc80e97950f0866423ef7ea43e6e6 100644 (file)
--- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa
+++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa
@@ -578,7 +578,7 @@
                 0x0: decode OPCODE_OP_BOTTOM3 {
                     0x0: Inst::PUNPCKHBW(Pq,Qq);
                     0x1: Inst::PUNPCKHWD(Pq,Qq);
-                    0x2: punpckhdq_Pq_Qq();
+                    0x2: Inst::PUNPCKHDQ(Pq,Qq);
                     0x3: packssdw_Pq_Qq();
                     0x6: Inst::MOVD(Pq,Edp);
                     0x7: Inst::MOVQ(Pq,Qq);
@@ -593,7 +593,7 @@
                 0x1: decode OPCODE_OP_BOTTOM3 {
                     0x0: Inst::PUNPCKHBW(Vo,Wo);
                     0x1: Inst::PUNPCKHWD(Vo,Wo);
-                    0x2: punpckhdq_Vo_Wo();
+                    0x2: Inst::PUNPCKHDQ(Vo,Wo);
                     0x3: packssdw_Vo_Wo();
                     0x4: punpcklqdq_Vo_Wq();
                     0x5: punpcklqdq_Vo_Wq();

diff --git a/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py b/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py
index 0869c42f91d084f85a0a4a955dd00b5942f8bb6d..0e11b5aba29cb3afed1d3b7584ab135a147b25ab 100644 (file)
--- a/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py
+++ b/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py
@@ -147,7 +147,26 @@ def macroop PUNPCKHWD_XMM_P {
     unpack xmml, xmmh, ufp1, sel=0, size=2
     unpack xmmh, xmmh, ufp1, sel=1, size=2
 };
+
+def macroop PUNPCKHDQ_XMM_XMM {
+    unpack xmml, xmmh, xmmhm, sel=0, size=4
+    unpack xmmh, xmmh, xmmhm, sel=1, size=4
+};
+
+def macroop PUNPCKHDQ_XMM_M {
+    lea t1, seg, sib, disp, dataSize=asz
+    ldfp ufp1, seg, [1, t0, t1], 8, dataSize=8
+    unpack xmml, xmmh, ufp1, sel=0, size=4
+    unpack xmmh, xmmh, ufp1, sel=1, size=4
+};
+
+def macroop PUNPCKHDQ_XMM_P {
+    rdip t7
+    lea t1, seg, riprel, disp, dataSize=asz
+    ldfp ufp1, seg, [1, t0, t1], 8, dataSize=8
+    unpack xmml, xmmh, ufp1, sel=0, size=4
+    unpack xmmh, xmmh, ufp1, sel=1, size=4
+};
 '''
-# PUNPCKHDQ
 # PUNPCKHQDQ
 # PUNPCKLQDQ

diff --git a/src/arch/x86/isa/insts/simd64/integer/data_reordering/unpack_and_interleave.py b/src/arch/x86/isa/insts/simd64/integer/data_reordering/unpack_and_interleave.py
index b01f008e11b52c4aa4839fd0a99aa49ab9fe0b7f..0743b43c5c673b9ae71b8c78c11e09ac40024342 100644 (file)
--- a/src/arch/x86/isa/insts/simd64/integer/data_reordering/unpack_and_interleave.py
+++ b/src/arch/x86/isa/insts/simd64/integer/data_reordering/unpack_and_interleave.py
@@ -128,5 +128,19 @@ def macroop PUNPCKHWD_MMX_P {
     ldfp ufp1, seg, riprel, disp, dataSize=8
     unpack mmx, mmx, ufp1, sel=1, size=2
 };
+
+def macroop PUNPCKHDQ_MMX_MMX {
+    unpack mmx, mmx, mmxm, sel=1, size=4
+};
+
+def macroop PUNPCKHDQ_MMX_M {
+    ldfp ufp1, seg, sib, disp, dataSize=8
+    unpack mmx, mmx, ufp1, sel=1, size=4
+};
+
+def macroop PUNPCKHDQ_MMX_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, disp, dataSize=8
+    unpack mmx, mmx, ufp1, sel=1, size=4
+};
 '''
-# PUNPCKHDQ