mirror of
https://github.com/asmjit/asmjit.git
synced 2025-12-16 20:17:05 +03:00
cdc4eacbb1
* Renamed round to round_even
* Added round_half_up intrinsic
* Added floating-point mod
* Added a scalar version of floating-point abs and neg
* Added a behavior enum to specify how float to int conversion
handles out-of-range and NaN cases
* Updated some APX stuff in instruction database
109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
// This file is part of AsmJit project <https://asmjit.com>
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//
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// See <asmjit/core.h> or LICENSE.md for license and copyright information
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// SPDX-License-Identifier: Zlib
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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 verbose;
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bool validate;
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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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asmjit::Label L0 {};
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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(asmjit::Arch arch, const TestSettings& settings) noexcept
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: env(arch),
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settings(settings) {
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prepare();
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}
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void print_header(const char* arch_name) noexcept {
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printf("%s assembler tests:\n", arch_name);
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}
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void print_summary() noexcept {
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printf(" Passed: %zu / %zu tests\n\n", passed, count);
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}
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bool did_pass() const noexcept { return passed == count; }
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void prepare() noexcept {
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code.reset();
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code.init(env, 0);
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code.attach(&assembler);
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L0 = assembler.new_label();
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if (settings.validate)
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assembler.add_diagnostic_options(asmjit::DiagnosticOptions::kValidateAssembler);
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}
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ASMJIT_NOINLINE bool test_valid_instruction(const char* s, const char* expected_opcode, asmjit::Error err = asmjit::Error::kOk) noexcept {
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count++;
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if (err != asmjit::Error::kOk) {
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printf(" !! %s\n"
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" <%s>\n", s, asmjit::DebugUtils::error_as_string(err));
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prepare();
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return false;
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}
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asmjit::String encoded_opcode;
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asmjit::Section* text = code.text_section();
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encoded_opcode.append_hex(text->data(), text->buffer_size());
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if (encoded_opcode != expected_opcode) {
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printf(" !! [%s] <- %s\n"
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" [%s] (Expected)\n", encoded_opcode.data(), s, expected_opcode);
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prepare();
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return false;
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}
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if (settings.verbose)
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printf(" OK [%s] <- %s\n", encoded_opcode.data(), s);
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passed++;
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prepare();
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return true;
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}
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ASMJIT_NOINLINE bool test_invalid_instruction(const char* s, asmjit::Error expected_error, asmjit::Error err) noexcept {
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count++;
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if (err == asmjit::Error::kOk) {
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printf(" !! %s passed, but should have failed with <%s> error\n", s, asmjit::DebugUtils::error_as_string(expected_error));
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prepare();
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return false;
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}
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if (err != asmjit::Error::kOk) {
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printf(" !! %s failed with <%s>, but should have failed with <%s>\n", s, asmjit::DebugUtils::error_as_string(err), asmjit::DebugUtils::error_as_string(expected_error));
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prepare();
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return false;
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}
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if (settings.verbose)
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printf(" OK [%s] <- %s\n", asmjit::DebugUtils::error_as_string(err), s);
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passed++;
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prepare();
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return true;
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}
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};
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#endif // ASMJIT_TEST_ASSEMBLER_H_INCLUDED
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