X86: Add a common named flag for signed media operations.

4 files changed, 27 insertions, 27 deletions

diff --git a/src/arch/x86/isa/insts/simd64/integer/arithmetic/addition.py b/src/arch/x86/isa/insts/simd64/integer/arithmetic/addition.py
index b663d15b7..d376dccce 100644
--- a/src/arch/x86/isa/insts/simd64/integer/arithmetic/addition.py
+++ b/src/arch/x86/isa/insts/simd64/integer/arithmetic/addition.py
@@ -115,33 +115,33 @@ def macroop PADDQ_MMX_P {
 };
 
 def macroop PADDSB_MMX_MMX {
-    maddi mmx, mmx, mmxm, size=1, ext=4
+    maddi mmx, mmx, mmxm, size=1, ext = "2 |" + Signed
 };
 
 def macroop PADDSB_MMX_M {
     ldfp ufp1, seg, sib, disp, dataSize=8
-    maddi mmx, mmx, ufp1, size=1, ext=4
+    maddi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
 };
 
 def macroop PADDSB_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, disp, dataSize=8
-    maddi mmx, mmx, ufp1, size=1, ext=4
+    maddi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
 };
 
 def macroop PADDSW_MMX_MMX {
-    maddi mmx, mmx, mmxm, size=2, ext=4
+    maddi mmx, mmx, mmxm, size=2, ext = "2 |" + Signed
 };
 
 def macroop PADDSW_MMX_M {
     ldfp ufp1, seg, sib, disp, dataSize=8
-    maddi mmx, mmx, ufp1, size=2, ext=4
+    maddi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
 };
 
 def macroop PADDSW_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, disp, dataSize=8
-    maddi mmx, mmx, ufp1, size=2, ext=4
+    maddi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
 };
 
 def macroop PADDUSB_MMX_MMX {
diff --git a/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiplication.py b/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiplication.py
index 50a1e5dc0..526162e32 100644
--- a/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiplication.py
+++ b/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiplication.py
@@ -55,48 +55,48 @@
 
 microcode = '''
 def macroop PMULHW_MMX_MMX {
-    mmuli mmx, mmx, mmxm, size=2, ext = "0x2 |" + MultHi
+    mmuli mmx, mmx, mmxm, size=2, ext = Signed + "|" + MultHi
 };
 
 def macroop PMULHW_MMX_M {
     ldfp ufp1, seg, sib, disp, dataSize=8
-    mmuli mmx, mmx, ufp1, size=2, ext = "0x2 |" + MultHi
+    mmuli mmx, mmx, ufp1, size=2, ext = Signed + "|" + MultHi
 };
 
 def macroop PMULHW_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, disp, dataSize=8
-    mmuli mmx, mmx, ufp1, size=2, ext = "0x2 |" + MultHi
+    mmuli mmx, mmx, ufp1, size=2, ext = Signed + "|" + MultHi
 };
 
 def macroop PMULLW_MMX_MMX {
-    mmuli mmx, mmx, mmxm, size=2, ext=2
+    mmuli mmx, mmx, mmxm, size=2, ext = Signed
 };
 
 def macroop PMULLW_MMX_M {
     ldfp ufp1, seg, sib, disp, dataSize=8
-    mmuli mmx, mmx, ufp1, size=2, ext=2
+    mmuli mmx, mmx, ufp1, size=2, ext = Signed
 };
 
 def macroop PMULLW_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, disp, dataSize=8
-    mmuli mmx, mmx, ufp1, size=2, ext=2
+    mmuli mmx, mmx, ufp1, size=2, ext = Signed
 };
 
 def macroop PMULHRW_MMX_MMX {
-    mmuli mmx, mmx, mmxm, size=2, ext = "0x2 | 0x4 |" + MultHi
+    mmuli mmx, mmx, mmxm, size=2, ext = Signed + "| 0x4 |" + MultHi
 };
 
 def macroop PMULHRW_MMX_M {
     ldfp ufp1, seg, sib, disp, dataSize=8
-    mmuli mmx, mmx, ufp1, size=2, ext = "0x2 | 0x4 |" + MultHi
+    mmuli mmx, mmx, ufp1, size=2, ext = Signed + "| 0x4 |" + MultHi
 };
 
 def macroop PMULHRW_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, disp, dataSize=8
-    mmuli mmx, mmx, ufp1, size=2, ext = "0x2 | 0x4 |" + MultHi
+    mmuli mmx, mmx, ufp1, size=2, ext = Signed + "| 0x4 |" + MultHi
 };
 
 def macroop PMULHUW_MMX_MMX {
diff --git a/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiply_add.py b/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiply_add.py
index f6940d159..354cf8722 100644
--- a/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiply_add.py
+++ b/src/arch/x86/isa/insts/simd64/integer/arithmetic/multiply_add.py
@@ -55,23 +55,23 @@
 
 microcode = '''
 def macroop PMADDWD_MMX_MMX {
-    mmuli ufp3, mmx, mmxm, srcSize=2, destSize=4, ext=(0x2 | 0x10 | 0x20)
-    mmuli ufp4, mmx, mmxm, srcSize=2, destSize=4, ext=(0x2 | 0x10)
+    mmuli ufp3, mmx, mmxm, srcSize=2, destSize=4, ext = Signed + "| 0x10 | 0x20"
+    mmuli ufp4, mmx, mmxm, srcSize=2, destSize=4, ext = Signed + "| 0x10"
     maddi mmx, ufp3, ufp4, size=4, ext=0
 };
 
 def macroop PMADDWD_MMX_M {
     ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
-    mmuli ufp3, mmx, ufp1, srcSize=2, destSize=4, ext=(0x2 | 0x10 | 0x20)
-    mmuli ufp4, mmx, ufp1, srcSize=2, destSize=4, ext=(0x2 | 0x10)
+    mmuli ufp3, mmx, ufp1, srcSize=2, destSize=4, ext = Signed + "| 0x10 | 0x20"
+    mmuli ufp4, mmx, ufp1, srcSize=2, destSize=4, ext = Signed + "| 0x10"
     maddi mmx, ufp3, ufp4, size=4, ext=0
 };
 
 def macroop PMADDWD_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
-    mmuli ufp3, mmx, ufp1, srcSize=2, destSize=4, ext=(0x2 | 0x10 | 0x20)
-    mmuli ufp4, mmx, ufp1, srcSize=2, destSize=4, ext=(0x2 | 0x10)
+    mmuli ufp3, mmx, ufp1, srcSize=2, destSize=4, ext = Signed + "| 0x10 | 0x20"
+    mmuli ufp4, mmx, ufp1, srcSize=2, destSize=4, ext = Signed + "| 0x10"
     maddi mmx, ufp3, ufp4, size=4, ext=0
 };
 '''
diff --git a/src/arch/x86/isa/insts/simd64/integer/arithmetic/subtraction.py b/src/arch/x86/isa/insts/simd64/integer/arithmetic/subtraction.py
index a60c0b1a8..4ee87e0f8 100644
--- a/src/arch/x86/isa/insts/simd64/integer/arithmetic/subtraction.py
+++ b/src/arch/x86/isa/insts/simd64/integer/arithmetic/subtraction.py
@@ -115,33 +115,33 @@ def macroop PSUBQ_MMX_P {
 };
 
 def macroop PSUBSB_MMX_MMX {
-    msubi mmx, mmx, mmxm, size=1, ext=4
+    msubi mmx, mmx, mmxm, size=1, ext = "2 |" + Signed
 };
 
 def macroop PSUBSB_MMX_M {
     ldfp ufp1, seg, sib, disp, dataSize=8
-    msubi mmx, mmx, ufp1, size=1, ext=4
+    msubi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
 };
 
 def macroop PSUBSB_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, disp, dataSize=8
-    msubi mmx, mmx, ufp1, size=1, ext=4
+    msubi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
 };
 
 def macroop PSUBSW_MMX_MMX {
-    msubi mmx, mmx, mmxm, size=2, ext=4
+    msubi mmx, mmx, mmxm, size=2, ext = "2 |" + Signed
 };
 
 def macroop PSUBSW_MMX_M {
     ldfp ufp1, seg, sib, disp, dataSize=8
-    msubi mmx, mmx, ufp1, size=2, ext=4
+    msubi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
 };
 
 def macroop PSUBSW_MMX_P {
     rdip t7
     ldfp ufp1, seg, riprel, disp, dataSize=8
-    msubi mmx, mmx, ufp1, size=2, ext=4
+    msubi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
 };
 
 def macroop PSUBUSB_MMX_MMX {