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tests/A64: Move TestEnvironment to own header

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This commit is contained in:
MerryMage 2018-01-13 18:03:34 +00:00
parent 21fe61eac6
commit a0ef6eda19
3 changed files with 89 additions and 46 deletions
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47
tests/A64/a64.cpp
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@ -4,54 +4,9 @@
* General Public License version 2 or any later version.
*/
#include <array>
#include <cinttypes>
#include <catch.hpp>
#include <dynarmic/A64/a64.h>
#include "common/assert.h"
#include "common/common_types.h"
class TestEnv final : public Dynarmic::A64::UserCallbacks {
public:
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];
}
return 0x14000000; // B .
}
std::uint8_t MemoryRead8(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead8(%" PRIx64 ")", vaddr); }
std::uint16_t MemoryRead16(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead16(%" PRIx64 ")", vaddr); }
std::uint32_t MemoryRead32(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead32(%" PRIx64 ")", vaddr); }
std::uint64_t MemoryRead64(u64 vaddr) override { ASSERT_MSG(false, "MemoryRead64(%" PRIx64 ")", vaddr); }
void MemoryWrite8(u64 vaddr, std::uint8_t value) override { ASSERT_MSG(false, "MemoryWrite8(%" PRIx64 ", %" PRIx8 ")", vaddr, value); }
void MemoryWrite16(u64 vaddr, std::uint16_t value) override { ASSERT_MSG(false, "MemoryWrite16(%" PRIx64 ", %" PRIx16 ")", vaddr, value); }
void MemoryWrite32(u64 vaddr, std::uint32_t value) override { ASSERT_MSG(false, "MemoryWrite32(%" PRIx64 ", %" PRIx32 ")", vaddr, value); }
void MemoryWrite64(u64 vaddr, std::uint64_t value) override { ASSERT_MSG(false, "MemoryWrite64(%" PRIx64 ", %" PRIx64 ")", vaddr, value); }
void InterpreterFallback(u64 pc, size_t num_instructions) override { ASSERT_MSG(false, "InterpreterFallback(%" PRIx64 ", %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;
}
};
#include "testenv.h"
TEST_CASE("A64: ADD", "[a64]") {
TestEnv env;

87
tests/A64/testenv.h Normal file
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@ -0,0 +1,87 @@
/* This file is part of the dynarmic project.
* Copyright (c) 2018 MerryMage
* This software may be used and distributed according to the terms of the GNU
* General Public License version 2 or any later version.
*/
#pragma once
#include <array>
#include <cinttypes>
#include <map>
#include <dynarmic/A64/a64.h>
#include "common/assert.h"
#include "common/common_types.h"
class TestEnv final : public Dynarmic::A64::UserCallbacks {
public:
u64 ticks_left = 0;
bool code_mem_modified_by_guest = false;
std::array<u32, 1024> code_mem{};
std::map<u64, u8> modified_memory;
std::uint32_t MemoryReadCode(u64 vaddr) override {
if (vaddr < code_mem.size() * sizeof(u32)) {
size_t index = vaddr / sizeof(u32);
return code_mem[index];
}
return 0x14000000; // B .
}
std::uint8_t MemoryRead8(u64 vaddr) override {
if (vaddr < 4 * code_mem.size()) {
return reinterpret_cast<u8*>(code_mem.data())[vaddr];
}
if (auto iter = modified_memory.find(vaddr); iter != modified_memory.end()) {
return iter->second;
}
return static_cast<u8>(vaddr);
}
std::uint16_t MemoryRead16(u64 vaddr) override {
return u16(MemoryRead8(vaddr)) | u16(MemoryRead8(vaddr + 1)) << 8;
}
std::uint32_t MemoryRead32(u64 vaddr) override {
return u32(MemoryRead16(vaddr)) | u32(MemoryRead16(vaddr + 2)) << 16;
}
std::uint64_t MemoryRead64(u64 vaddr) override {
return u64(MemoryRead32(vaddr)) | u64(MemoryRead32(vaddr + 4)) << 32;
}
void MemoryWrite8(u64 vaddr, std::uint8_t value) override {
if (vaddr < code_mem.size() * sizeof(u32)) {
code_mem_modified_by_guest = true;
}
modified_memory[vaddr] = value;
}
void MemoryWrite16(u64 vaddr, std::uint16_t value) override {
MemoryWrite8(vaddr, static_cast<u8>(value));
MemoryWrite8(vaddr + 1, static_cast<u8>(value >> 8));
}
void MemoryWrite32(u64 vaddr, std::uint32_t value) override {
MemoryWrite16(vaddr, static_cast<u16>(value));
MemoryWrite16(vaddr + 2, static_cast<u16>(value >> 16));
}
void MemoryWrite64(u64 vaddr, std::uint64_t value) override {
MemoryWrite32(vaddr, static_cast<u32>(value));
MemoryWrite32(vaddr + 4, static_cast<u32>(value >> 32));
}
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 ExceptionRaised(u64 pc, Dynarmic::A64::Exception /*exception*/) override { ASSERT_MSG(false, "ExceptionRaised(%" PRIx64 ")", pc); }
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;
}
};

1
tests/CMakeLists.txt
View file

@ -25,6 +25,7 @@ add_executable(dynarmic_tests
A32/test_arm_disassembler.cpp
A32/test_thumb_instructions.cpp
A64/a64.cpp
A64/testenv.h
main.cpp
rand_int.h
)