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authorAlex Barney <thealexbarney@gmail.com>2018-10-30 19:43:02 -0600
committergdkchan <gab.dark.100@gmail.com>2018-10-30 22:43:02 -0300
commit9cb57fb4bb3bbae0ae052a5af4a96a49fc5d864d (patch)
tree0c97425aeb311c142bc92a6fcc503cb2c07d4376 /ChocolArm64/Translation/ILOpCodeStore.cs
parent5a87e58183578f5b84ca8d01cbb76aed11820f78 (diff)
Adjust naming conventions for Ryujinx and ChocolArm64 projects (#484)
* Change naming convention for Ryujinx project * Change naming convention for ChocolArm64 project * Fix NaN * Remove unneeded this. from Ryujinx project * Adjust naming from new PRs * Name changes based on feedback * How did this get removed? * Rebasing fix * Change FP enum case * Remove prefix from ChocolArm64 classes - Part 1 * Remove prefix from ChocolArm64 classes - Part 2 * Fix alignment from last commit's renaming * Rename namespaces * Rename stragglers * Fix alignment * Rename OpCode class * Missed a few * Adjust alignment
Diffstat (limited to 'ChocolArm64/Translation/ILOpCodeStore.cs')
-rw-r--r--ChocolArm64/Translation/ILOpCodeStore.cs75
1 files changed, 75 insertions, 0 deletions
diff --git a/ChocolArm64/Translation/ILOpCodeStore.cs b/ChocolArm64/Translation/ILOpCodeStore.cs
new file mode 100644
index 00000000..41326fe1
--- /dev/null
+++ b/ChocolArm64/Translation/ILOpCodeStore.cs
@@ -0,0 +1,75 @@
+using ChocolArm64.State;
+using System.Reflection.Emit;
+
+namespace ChocolArm64.Translation
+{
+ struct IlOpCodeStore : IILEmit
+ {
+ public int Index { get; private set; }
+
+ public IoType IoType { get; private set; }
+
+ public RegisterSize RegisterSize { get; private set; }
+
+ public IlOpCodeStore(int index, IoType ioType, RegisterSize registerSize = 0)
+ {
+ Index = index;
+ IoType = ioType;
+ RegisterSize = registerSize;
+ }
+
+ public void Emit(ILEmitter context)
+ {
+ switch (IoType)
+ {
+ case IoType.Arg: context.Generator.EmitStarg(Index); break;
+
+ case IoType.Fields:
+ {
+ long intOutputs = context.LocalAlloc.GetIntOutputs(context.GetIlBlock(Index));
+ long vecOutputs = context.LocalAlloc.GetVecOutputs(context.GetIlBlock(Index));
+
+ StoreLocals(context, intOutputs, RegisterType.Int);
+ StoreLocals(context, vecOutputs, RegisterType.Vector);
+
+ break;
+ }
+
+ case IoType.Flag: EmitStloc(context, Index, RegisterType.Flag); break;
+ case IoType.Int: EmitStloc(context, Index, RegisterType.Int); break;
+ case IoType.Vector: EmitStloc(context, Index, RegisterType.Vector); break;
+ }
+ }
+
+ private void StoreLocals(ILEmitter context, long outputs, RegisterType baseType)
+ {
+ for (int bit = 0; bit < 64; bit++)
+ {
+ long mask = 1L << bit;
+
+ if ((outputs & mask) != 0)
+ {
+ Register reg = ILEmitter.GetRegFromBit(bit, baseType);
+
+ context.Generator.EmitLdarg(TranslatedSub.StateArgIdx);
+ context.Generator.EmitLdloc(context.GetLocalIndex(reg));
+
+ context.Generator.Emit(OpCodes.Stfld, reg.GetField());
+ }
+ }
+ }
+
+ private void EmitStloc(ILEmitter context, int index, RegisterType registerType)
+ {
+ Register reg = new Register(index, registerType);
+
+ if (registerType == RegisterType.Int &&
+ RegisterSize == RegisterSize.Int32)
+ {
+ context.Generator.Emit(OpCodes.Conv_U8);
+ }
+
+ context.Generator.EmitStloc(context.GetLocalIndex(reg));
+ }
+ }
+} \ No newline at end of file