X86: Implement the media integer addition instructions.

1 files changed, 159 insertions, 8 deletions

diff --git a/src/arch/x86/isa/insts/simd128/integer/arithmetic/addition.py b/src/arch/x86/isa/insts/simd128/integer/arithmetic/addition.py
index 235a4fc7b..05e2b80d5 100644
--- a/src/arch/x86/isa/insts/simd128/integer/arithmetic/addition.py
+++ b/src/arch/x86/isa/insts/simd128/integer/arithmetic/addition.py
@@ -54,12 +54,163 @@
 # Authors: Gabe Black
 
 microcode = '''
-# PADDB
-# PADDW
-# PADDD
-# PADDQ
-# PADDSB
-# PADDSW
-# PADDUSB
-# PADDUSW
+def macroop PADDB_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=1, ext=0
+    maddi xmmh, xmmh, xmmhm, size=1, ext=0
+};
+
+def macroop PADDB_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=1, ext=0
+    maddi xmmh, xmmh, ufp2, size=1, ext=0
+};
+
+def macroop PADDB_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=1, ext=0
+    maddi xmmh, xmmh, ufp2, size=1, ext=0
+};
+
+def macroop PADDW_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=2, ext=0
+    maddi xmmh, xmmh, xmmhm, size=2, ext=0
+};
+
+def macroop PADDW_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=2, ext=0
+    maddi xmmh, xmmh, ufp2, size=2, ext=0
+};
+
+def macroop PADDW_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=2, ext=0
+    maddi xmmh, xmmh, ufp2, size=2, ext=0
+};
+
+def macroop PADDD_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=4, ext=0
+    maddi xmmh, xmmh, xmmhm, size=4, ext=0
+};
+
+def macroop PADDD_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=4, ext=0
+    maddi xmmh, xmmh, ufp2, size=4, ext=0
+};
+
+def macroop PADDD_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=4, ext=0
+    maddi xmmh, xmmh, ufp2, size=4, ext=0
+};
+
+def macroop PADDQ_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=8, ext=0
+    maddi xmmh, xmmh, xmmhm, size=8, ext=0
+};
+
+def macroop PADDQ_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=8, ext=0
+    maddi xmmh, xmmh, ufp2, size=8, ext=0
+};
+
+def macroop PADDQ_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=8, ext=0
+    maddi xmmh, xmmh, ufp2, size=8, ext=0
+};
+
+def macroop PADDSB_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=1, ext=4
+    maddi xmmh, xmmh, xmmhm, size=1, ext=4
+};
+
+def macroop PADDSB_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=1, ext=4
+    maddi xmmh, xmmh, ufp2, size=1, ext=4
+};
+
+def macroop PADDSB_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=1, ext=4
+    maddi xmmh, xmmh, ufp2, size=1, ext=4
+};
+
+def macroop PADDSW_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=2, ext=4
+    maddi xmmh, xmmh, xmmhm, size=2, ext=4
+};
+
+def macroop PADDSW_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=2, ext=4
+    maddi xmmh, xmmh, ufp2, size=2, ext=4
+};
+
+def macroop PADDSW_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=2, ext=4
+    maddi xmmh, xmmh, ufp2, size=2, ext=4
+};
+
+def macroop PADDUSB_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=1, ext=2
+    maddi xmmh, xmmh, xmmhm, size=1, ext=2
+};
+
+def macroop PADDUSB_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=1, ext=2
+    maddi xmmh, xmmh, ufp2, size=1, ext=2
+};
+
+def macroop PADDUSB_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=1, ext=2
+    maddi xmmh, xmmh, ufp2, size=1, ext=2
+};
+
+def macroop PADDUSW_XMM_XMM {
+    maddi xmml, xmml, xmmlm, size=2, ext=2
+    maddi xmmh, xmmh, xmmhm, size=2, ext=2
+};
+
+def macroop PADDUSW_XMM_M {
+    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=2, ext=2
+    maddi xmmh, xmmh, ufp2, size=2, ext=2
+};
+
+def macroop PADDUSW_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
+    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    maddi xmml, xmml, ufp1, size=2, ext=2
+    maddi xmmh, xmmh, ufp2, size=2, ext=2
+};
 '''