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authorDavid Marcec <dmarcecguzman@gmail.com>2020-05-30 04:23:58 +0200
committerDavid Marcec <dmarcecguzman@gmail.com>2020-05-30 04:23:58 +0200
commit8118ea160b194fbcc600c44bff3be556b249c780 (patch)
treeb9254154aadf20412b6fbb35e549fcf040525d62 /src/video_core
parentImplement macro JIT (diff)
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Diffstat (limited to 'src/video_core')
-rw-r--r--src/video_core/macro/macro_jit_x64.cpp43
-rw-r--r--src/video_core/macro/macro_jit_x64.h1
2 files changed, 26 insertions, 18 deletions
diff --git a/src/video_core/macro/macro_jit_x64.cpp b/src/video_core/macro/macro_jit_x64.cpp
index 1b657236a..48501e582 100644
--- a/src/video_core/macro/macro_jit_x64.cpp
+++ b/src/video_core/macro/macro_jit_x64.cpp
@@ -14,18 +14,6 @@ MICROPROFILE_DEFINE(MacroJitCompile, "GPU", "Compile macro JIT", MP_RGB(173, 255
MICROPROFILE_DEFINE(MacroJitExecute, "GPU", "Execute macro JIT", MP_RGB(255, 255, 0));
namespace Tegra {
-using JitFunction = void (MacroJITx64Impl::*)(Macro::Opcode opcode);
-const std::array<JitFunction, 8> InstructionTable{
- &MacroJITx64Impl::Compile_ALU,
- &MacroJITx64Impl::Compile_AddImmediate,
- &MacroJITx64Impl::Compile_ExtractInsert,
- &MacroJITx64Impl::Compile_ExtractShiftLeftImmediate,
- &MacroJITx64Impl::Compile_ExtractShiftLeftRegister,
- &MacroJITx64Impl::Compile_Read,
- nullptr,
- &MacroJITx64Impl::Compile_Branch,
-};
-
static const Xbyak::Reg64 PARAMETERS = Xbyak::util::r9;
static const Xbyak::Reg64 REGISTERS = Xbyak::util::r10;
static const Xbyak::Reg64 STATE = Xbyak::util::r11;
@@ -489,12 +477,31 @@ bool MacroJITx64Impl::Compile_NextInstruction() {
L(labels[pc]);
- const std::size_t op = static_cast<std::size_t>(opcode.operation.Value());
-
- if (InstructionTable[op] == nullptr) {
- UNIMPLEMENTED_MSG("Unimplemented opcode {}", op);
- } else {
- ((*this).*InstructionTable[op])(opcode);
+ switch (opcode.operation) {
+ case Macro::Operation::ALU:
+ Compile_ALU(opcode);
+ break;
+ case Macro::Operation::AddImmediate:
+ Compile_AddImmediate(opcode);
+ break;
+ case Macro::Operation::ExtractInsert:
+ Compile_ExtractInsert(opcode);
+ break;
+ case Macro::Operation::ExtractShiftLeftImmediate:
+ Compile_ExtractShiftLeftImmediate(opcode);
+ break;
+ case Macro::Operation::ExtractShiftLeftRegister:
+ Compile_ExtractShiftLeftRegister(opcode);
+ break;
+ case Macro::Operation::Read:
+ Compile_Read(opcode);
+ break;
+ case Macro::Operation::Branch:
+ Compile_Branch(opcode);
+ break;
+ default:
+ UNIMPLEMENTED_MSG("Unimplemented opcode {}", opcode.operation.Value());
+ break;
}
if (optimizer.has_delayed_pc) {
diff --git a/src/video_core/macro/macro_jit_x64.h b/src/video_core/macro/macro_jit_x64.h
index 71cd6a3b0..729ed7713 100644
--- a/src/video_core/macro/macro_jit_x64.h
+++ b/src/video_core/macro/macro_jit_x64.h
@@ -35,6 +35,7 @@ class MacroJITx64Impl : public Xbyak::CodeGenerator, public CachedMacro {
public:
MacroJITx64Impl(Engines::Maxwell3D& maxwell3d, const std::vector<u32>& code);
~MacroJITx64Impl();
+
void Execute(std::vector<u32>& parameters, u32 method) override;
void Compile_ALU(Macro::Opcode opcode);