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A64: Backend framework

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This commit is contained in:
MerryMage 2018-01-06 21:15:25 +00:00
parent e161cf16f5
commit d1eb757f93
48 changed files with 1183 additions and 90 deletions
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tests/A64/a64.cpp Normal file
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/* This file is part of the dynarmic project.
* Copyright (c) 2016 MerryMage
* This software may be used and distributed according to the terms of the GNU
* General Public License version 2 or any later version.
*/
#include <array>
#include <catch.hpp>
#include <dynarmic/A64/a64.h>
#include "common/assert.h"
#include "common/common_types.h"
class TestEnv final : public Dynarmic::A64::UserCallbacks {
u64 ticks_left = 0;
std::array<u32, 3000> code_mem{};
std::uint32_t MemoryReadCode(u64 vaddr) override {
if (vaddr < code_mem.size() * sizeof(u32)) {
size_t index = vaddr / sizeof(u32);
return code_mem[index];
}
ASSERT_MSG(false, "MemoryReadCode(%llx)", vaddr);
}
std::uint8_t MemoryRead8(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead8(%llx)", vaddr); }
std::uint16_t MemoryRead16(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead16(%llx)", vaddr); }
std::uint32_t MemoryRead32(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead32(%llx)", vaddr); }
std::uint64_t MemoryRead64(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead64(%llx)", vaddr); }
void MemoryWrite8(u64 vaddr, std::uint8_t value) override { ASSERT_MSG(false, "MemoryWrite8(%llx, %hhi)", vaddr, value); }
void MemoryWrite16(u64 vaddr, std::uint16_t value) override { ASSERT_MSG(false, "MemoryWrite16(%llx, %hi)", vaddr, value); }
void MemoryWrite32(u64 vaddr, std::uint32_t value) override { ASSERT_MSG(false, "MemoryWrite32(%llx, %i)", vaddr, value); }
void MemoryWrite64(u64 vaddr, std::uint64_t value) override { ASSERT_MSG(false, "MemoryWrite64(%llx, %lli)", vaddr, value); }
void InterpreterFallback(u64 pc, size_t num_instructions) override { ASSERT_MSG(false, "InterpreterFallback(%llx, %zu)", pc, num_instructions); }
void CallSVC(std::uint32_t swi) override { ASSERT_MSG(false, "CallSVC(%u)", swi); }
void AddTicks(std::uint64_t ticks) override {
if (ticks > ticks_left) {
ticks_left = 0;
return;
}
ticks_left -= ticks;
}
std::uint64_t GetTicksRemaining() override {
return ticks_left;
}
};
TEST_CASE("A64", "[a64]") {
TestEnv env;
Dynarmic::A64::Jit jit{Dynarmic::A64::UserConfig{&env}};
}