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externals: bump dynarmic to 6.4.6 (#6423)

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SachinVin 2023-04-10 00:33:48 +05:30 committed by GitHub
parent a94acde519
commit 8d19483b7e
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 29 additions and 21 deletions
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2
externals/dynarmic vendored

@ -1 +1 @@
Subproject commit b3a92ab54dadd26a0c2a87d2677b80249d2e1a5a
Subproject commit c08c5a9362bb224dc343c2f616c24df027dfdf13

48
src/core/arm/dynarmic/arm_dynarmic.cpp
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@ -4,7 +4,6 @@
#include <cstring>
#include <dynarmic/interface/A32/a32.h>
#include <dynarmic/interface/A32/context.h>
#include <dynarmic/interface/optimization_flags.h>
#include "common/assert.h"
#include "common/microprofile.h"
@ -26,36 +25,36 @@ public:
~DynarmicThreadContext() override = default;
void Reset() override {
ctx.Regs() = {};
ctx.SetCpsr(0);
ctx.ExtRegs() = {};
ctx.SetFpscr(0);
regs = {};
ext_regs = {};
cpsr = 0;
fpscr = 0;
fpexc = 0;
}
u32 GetCpuRegister(std::size_t index) const override {
return ctx.Regs()[index];
return regs[index];
}
void SetCpuRegister(std::size_t index, u32 value) override {
ctx.Regs()[index] = value;
regs[index] = value;
}
u32 GetCpsr() const override {
return ctx.Cpsr();
return cpsr;
}
void SetCpsr(u32 value) override {
ctx.SetCpsr(value);
cpsr = value;
}
u32 GetFpuRegister(std::size_t index) const override {
return ctx.ExtRegs()[index];
return ext_regs[index];
}
void SetFpuRegister(std::size_t index, u32 value) override {
ctx.ExtRegs()[index] = value;
ext_regs[index] = value;
}
u32 GetFpscr() const override {
return ctx.Fpscr();
return fpscr;
}
void SetFpscr(u32 value) override {
ctx.SetFpscr(value);
fpscr = value;
}
u32 GetFpexc() const override {
return fpexc;
@ -67,7 +66,10 @@ public:
private:
friend class ARM_Dynarmic;
Dynarmic::A32::Context ctx;
std::array<u32, 16> regs;
std::array<u32, 64> ext_regs;
u32 cpsr;
u32 fpscr;
u32 fpexc;
};
@ -291,7 +293,10 @@ void ARM_Dynarmic::SaveContext(const std::unique_ptr<ThreadContext>& arg) {
DynarmicThreadContext* ctx = dynamic_cast<DynarmicThreadContext*>(arg.get());
ASSERT(ctx);
jit->SaveContext(ctx->ctx);
ctx->regs = jit->Regs();
ctx->ext_regs = jit->ExtRegs();
ctx->cpsr = jit->Cpsr();
ctx->fpscr = jit->Fpscr();
ctx->fpexc = fpexc;
}
@ -299,7 +304,10 @@ void ARM_Dynarmic::LoadContext(const std::unique_ptr<ThreadContext>& arg) {
const DynarmicThreadContext* ctx = dynamic_cast<DynarmicThreadContext*>(arg.get());
ASSERT(ctx);
jit->LoadContext(ctx->ctx);
jit->Regs() = ctx->regs;
jit->ExtRegs() = ctx->ext_regs;
jit->SetCpsr(ctx->cpsr);
jit->SetFpscr(ctx->fpscr);
fpexc = ctx->fpexc;
}
@ -329,21 +337,21 @@ std::shared_ptr<Memory::PageTable> ARM_Dynarmic::GetPageTable() const {
void ARM_Dynarmic::SetPageTable(const std::shared_ptr<Memory::PageTable>& page_table) {
current_page_table = page_table;
Dynarmic::A32::Context ctx{};
auto ctx{NewContext()};
if (jit) {
jit->SaveContext(ctx);
SaveContext(ctx);
}
auto iter = jits.find(current_page_table);
if (iter != jits.end()) {
jit = iter->second.get();
jit->LoadContext(ctx);
LoadContext(ctx);
return;
}
auto new_jit = MakeJit();
jit = new_jit.get();
jit->LoadContext(ctx);
LoadContext(ctx);
jits.emplace(current_page_table, std::move(new_jit));
}