X86: Implement a locking version of ADC.

diff --git a/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py b/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py
index 577c5036718ece9a7d67c3e5454b1986b8b7e210..557811eb754e776e84e2256d147a3af358f099aa 100644 (file)
--- a/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py
+++ b/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py
@@ -226,6 +226,23 @@ def macroop ADC_P_I
     st t1, seg, riprel, disp
 };
 
+def macroop ADC_LOCKED_M_I
+{
+    limm t2, imm
+    ldstl t1, seg, sib, disp
+    adc t1, t1, t2, flags=(OF,SF,ZF,AF,PF,CF)
+    stul t1, seg, sib, disp
+};
+
+def macroop ADC_LOCKED_P_I
+{
+    rdip t7
+    limm t2, imm
+    ldstl t1, seg, riprel, disp
+    adc t1, t1, t2, flags=(OF,SF,ZF,AF,PF,CF)
+    stul t1, seg, riprel, disp
+};
+
 def macroop ADC_M_R
 {
     ldst t1, seg, sib, disp
@@ -241,6 +258,21 @@ def macroop ADC_P_R
     st t1, seg, riprel, disp
 };
 
+def macroop ADC_LOCKED_M_R
+{
+    ldstl t1, seg, sib, disp
+    adc t1, t1, reg, flags=(OF,SF,ZF,AF,PF,CF)
+    stul t1, seg, sib, disp
+};
+
+def macroop ADC_LOCKED_P_R
+{
+    rdip t7
+    ldstl t1, seg, riprel, disp
+    adc t1, t1, reg, flags=(OF,SF,ZF,AF,PF,CF)
+    stul t1, seg, riprel, disp
+};
+
 def macroop ADC_R_M
 {
     ld t1, seg, sib, disp