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-rw-r--r--3rdparty/asmjit/test/asmjit_test_assembler.h108
1 files changed, 108 insertions, 0 deletions
diff --git a/3rdparty/asmjit/test/asmjit_test_assembler.h b/3rdparty/asmjit/test/asmjit_test_assembler.h
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index 00000000000..26f2c97ed98
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+++ b/3rdparty/asmjit/test/asmjit_test_assembler.h
@@ -0,0 +1,108 @@
+// This file is part of AsmJit project <https://asmjit.com>
+//
+// See asmjit.h or LICENSE.md for license and copyright information
+// SPDX-License-Identifier: Zlib
+
+#ifndef ASMJIT_TEST_ASSEMBLER_H_INCLUDED
+#define ASMJIT_TEST_ASSEMBLER_H_INCLUDED
+
+#include <asmjit/core.h>
+#include <stdio.h>
+
+struct TestSettings {
+ bool verbose;
+ bool validate;
+};
+
+template<typename AssemblerType>
+class AssemblerTester {
+public:
+ asmjit::Environment env {};
+ asmjit::CodeHolder code {};
+ AssemblerType assembler {};
+ asmjit::Label L0 {};
+ const TestSettings& settings;
+
+ size_t passed {};
+ size_t count {};
+
+ AssemblerTester(asmjit::Arch arch, const TestSettings& settings) noexcept
+ : env(arch),
+ settings(settings) {
+ prepare();
+ }
+
+ void printHeader(const char* archName) noexcept {
+ printf("%s assembler tests:\n", archName);
+ }
+
+ void printSummary() noexcept {
+ printf(" Passed: %zu / %zu tests\n\n", passed, count);
+ }
+
+ bool didPass() const noexcept { return passed == count; }
+
+ void prepare() noexcept {
+ code.reset();
+ code.init(env, 0);
+ code.attach(&assembler);
+ L0 = assembler.newLabel();
+
+ if (settings.validate)
+ assembler.addDiagnosticOptions(asmjit::DiagnosticOptions::kValidateAssembler);
+ }
+
+ ASMJIT_NOINLINE bool testValidInstruction(const char* s, const char* expectedOpcode, asmjit::Error err = asmjit::kErrorOk) noexcept {
+ count++;
+
+ if (err) {
+ printf(" !! %s\n"
+ " <%s>\n", s, asmjit::DebugUtils::errorAsString(err));
+ prepare();
+ return false;
+ }
+
+ asmjit::String encodedOpcode;
+ asmjit::Section* text = code.textSection();
+
+ encodedOpcode.appendHex(text->data(), text->bufferSize());
+ if (encodedOpcode != expectedOpcode) {
+ printf(" !! [%s] <- %s\n"
+ " [%s] (Expected)\n", encodedOpcode.data(), s, expectedOpcode);
+ prepare();
+ return false;
+ }
+
+ if (settings.verbose)
+ printf(" OK [%s] <- %s\n", encodedOpcode.data(), s);
+
+ passed++;
+ prepare();
+ return true;
+ }
+
+ ASMJIT_NOINLINE bool testInvalidInstruction(const char* s, asmjit::Error expectedError, asmjit::Error err) noexcept {
+ count++;
+
+ if (err == asmjit::kErrorOk) {
+ printf(" !! %s passed, but should have failed with <%s> error\n", s, asmjit::DebugUtils::errorAsString(expectedError));
+ prepare();
+ return false;
+ }
+
+ if (err != asmjit::kErrorOk) {
+ printf(" !! %s failed with <%s>, but should have failed with <%s>\n", s, asmjit::DebugUtils::errorAsString(err), asmjit::DebugUtils::errorAsString(expectedError));
+ prepare();
+ return false;
+ }
+
+ if (settings.verbose)
+ printf(" OK [%s] <- %s\n", asmjit::DebugUtils::errorAsString(err), s);
+
+ passed++;
+ prepare();
+ return true;
+ }
+};
+
+#endif // ASMJIT_TEST_ASSEMBLER_H_INCLUDED