diff options
| author | Alex Barney <thealexbarney@gmail.com> | 2018-10-30 19:43:02 -0600 |
|---|---|---|
| committer | gdkchan <gab.dark.100@gmail.com> | 2018-10-30 22:43:02 -0300 |
| commit | 9cb57fb4bb3bbae0ae052a5af4a96a49fc5d864d (patch) | |
| tree | 0c97425aeb311c142bc92a6fcc503cb2c07d4376 /ChocolArm64/Decoders/OpCodeMov64.cs | |
| parent | 5a87e58183578f5b84ca8d01cbb76aed11820f78 (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/Decoders/OpCodeMov64.cs')
| -rw-r--r-- | ChocolArm64/Decoders/OpCodeMov64.cs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/ChocolArm64/Decoders/OpCodeMov64.cs b/ChocolArm64/Decoders/OpCodeMov64.cs new file mode 100644 index 00000000..f9697854 --- /dev/null +++ b/ChocolArm64/Decoders/OpCodeMov64.cs @@ -0,0 +1,36 @@ +using ChocolArm64.Instructions; +using ChocolArm64.State; + +namespace ChocolArm64.Decoders +{ + class OpCodeMov64 : OpCode64 + { + public int Rd { get; private set; } + public long Imm { get; private set; } + public int Pos { get; private set; } + + public OpCodeMov64(Inst inst, long position, int opCode) : base(inst, position, opCode) + { + int p1 = (opCode >> 22) & 1; + int sf = (opCode >> 31) & 1; + + if (sf == 0 && p1 != 0) + { + Emitter = InstEmit.Und; + + return; + } + + Rd = (opCode >> 0) & 0x1f; + Imm = (opCode >> 5) & 0xffff; + Pos = (opCode >> 21) & 0x3; + + Pos <<= 4; + Imm <<= Pos; + + RegisterSize = (opCode >> 31) != 0 + ? State.RegisterSize.Int64 + : State.RegisterSize.Int32; + } + } +}
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