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97 lines
2.7 KiB
C++
97 lines
2.7 KiB
C++
// AsmJit - Machine code generation for C++
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//
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// * Official AsmJit Home Page: https://asmjit.com
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// * Official Github Repository: https://github.com/asmjit/asmjit
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//
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// Copyright (c) 2008-2020 The AsmJit Authors
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgment in the product documentation would be
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// appreciated but is not required.
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// 2. Altered source versions must be plainly marked as such, and must not be
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// misrepresented as being the original software.
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// 3. This notice may not be removed or altered from any source distribution.
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#ifndef ASMJIT_TEST_ASSEMBLER_H_INCLUDED
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#define ASMJIT_TEST_ASSEMBLER_H_INCLUDED
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#include <asmjit/core.h>
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#include <stdio.h>
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struct TestSettings {
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bool quiet;
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};
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template<typename AssemblerType>
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class AssemblerTester {
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public:
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asmjit::Environment env {};
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asmjit::CodeHolder code {};
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AssemblerType assembler {};
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const TestSettings& settings;
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size_t passed {};
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size_t count {};
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AssemblerTester(uint32_t arch, const TestSettings& settings) noexcept
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: env(arch),
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settings(settings) {}
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void printHeader(const char* archName) noexcept {
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printf("%s assembler tests:\n", archName);
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}
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void printSummary() noexcept {
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printf(" Passed: %zu / %zu tests\n\n", passed, count);
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}
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bool didPass() const noexcept { return passed == count; }
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void beforeInstruction() noexcept {
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code.init(env, 0);
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code.attach(&assembler);
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}
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bool testInstruction(const char* expectedOpcode, const char* s, uint32_t err) noexcept {
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count++;
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if (err) {
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printf(" !! %s\n"
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" <%s>\n", s, asmjit::DebugUtils::errorAsString(err));
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return false;
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}
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asmjit::String encodedOpcode;
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asmjit::Section* text = code.textSection();
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encodedOpcode.appendHex(text->data(), text->bufferSize());
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if (encodedOpcode != expectedOpcode) {
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printf(" !! [%s] <- %s\n"
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" [%s] (Expected)\n", encodedOpcode.data(), s, expectedOpcode);
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return false;
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}
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if (!settings.quiet)
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printf(" OK [%s] <- %s\n", encodedOpcode.data(), s);
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passed++;
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return true;
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}
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void afterInstruction() noexcept {
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code.reset();
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}
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};
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#endif // ASMJIT_TEST_ASSEMBLER_H_INCLUDED
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