Test

CMakeLists.txt

@@ -1,5 +1,5 @@
 # For MSVC_RUNTIME_LIBRARY
-cmake_minimum_required(VERSION 3.15)
+cmake_minimum_required(VERSION 3.25)
 
 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
     message(FATAL_ERROR "In-tree builds are not supported. Run CMake from a separate directory: cmake -B build")
@@ -785,3 +785,12 @@ if(CAPSTONE_BUILD_CSTEST)
         install(TARGETS cstest EXPORT capstone-targets DESTINATION ${CMAKE_INSTALL_BINDIR})
     endif()
 endif()
+
+find_package(folly REQUIRED)
+
+add_executable(cs_tricore_test tests/test_tricore.cpp)
+set_property(TARGET cs_tricore_test PROPERTY CXX_STANDARD 26)
+target_link_libraries(cs_tricore_test PRIVATE capstone ${FOLLY_LIBRARIES})
+target_include_directories(cs_tricore_test PRIVATE
+        <BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
+        ${FOLLY_INCLUDE_DIRS})

tests/test_tricore.cpp

@@ -0,0 +1,99 @@
+//
+// Created by hoshinoaya on 11/24/23.
+//
+
+#include "test_tricore.h"
+#include <capstone/capstone.h>
+#include <capstone/tricore.h>
+#include <folly/Executor.h>
+#include <folly/executors/CPUThreadPoolExecutor.h>
+#include <folly/ThreadCachedInt.h>
+#include <folly/synchronization/Latch.h>
+
+static void print_insn_detail(csh handle, cs_insn *ins)
+{
+	cs_tricore *tricore;
+	int i;
+
+	// detail can be NULL on "data" instruction if SKIPDATA option is turned ON
+	if (ins->detail == NULL)
+		return;
+
+	tricore = &(ins->detail->tricore);
+	if (tricore->op_count)
+		printf("\top_count: %u\n", tricore->op_count);
+
+	for (i = 0; i < tricore->op_count; i++) {
+		cs_tricore_op *op = &(tricore->operands[i]);
+		switch ((int)op->type) {
+		default:
+			break;
+		case TRICORE_OP_REG:
+			printf("\t\toperands[%u].type: REG = %s\n", i,
+			       cs_reg_name(handle, op->reg));
+			break;
+		case TRICORE_OP_IMM:
+			printf("\t\toperands[%u].type: IMM = 0x%x\n", i,
+			       op->imm);
+			break;
+		case TRICORE_OP_MEM:
+			printf("\t\toperands[%u].type: MEM\n", i);
+			if (op->mem.base != TRICORE_REG_INVALID)
+				printf("\t\t\toperands[%u].mem.base: REG = %s\n",
+				       i, cs_reg_name(handle, op->mem.base));
+			if (op->mem.disp != 0)
+				printf("\t\t\toperands[%u].mem.disp: 0x%x\n", i,
+				       op->mem.disp);
+
+			break;
+		}
+	}
+
+	printf("\n");
+}
+
+int main()
+{
+	auto q = folly::CPUThreadPoolExecutor(60);
+	folly::ThreadCachedInt<uint32_t> counter;
+	for (; counter.readFull() < std::numeric_limits<uint32_t>::max();
+	     counter += 1) {
+		auto f = [&]() -> void {
+			csh handle;
+			uint64_t address = 0x1000;
+			cs_insn *insn;
+			size_t count;
+			cs_err err = cs_open(CS_ARCH_TRICORE,
+					     CS_MODE_TRICORE_162, &handle);
+			if (err) {
+				printf("Failed on cs_open() with error returned: %u\n",
+				       err);
+			}
+			cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);
+
+			uint32_t x = counter.readFull();
+			count = cs_disasm(handle,
+					  reinterpret_cast<const uint8_t *>(&x),
+					  sizeof(x), address, 0, &insn);
+			if (count) {
+				size_t j;
+				for (j = 0; j < count; j++) {
+					printf("0x%" PRIx64 ":\t%s\t%s\n",
+					       insn[j].address,
+					       insn[j].mnemonic,
+					       insn[j].op_str);
+					print_insn_detail(handle, &insn[j]);
+				}
+				printf("0x%" PRIx64 ":\n",
+				       insn[j - 1].address + insn[j - 1].size);
+
+				// free memory allocated by cs_disasm()
+				cs_free(insn, count);
+			}
+			cs_close(&handle);
+		};
+		q.add(f);
+	}
+	q.join();
+	return 0;
+}

tests/test_tricore.h

@@ -0,0 +1,8 @@
+//
+// Created by hoshinoaya on 11/24/23.
+//
+
+#ifndef CAPSTONE_TEST_TRICORE_H
+#define CAPSTONE_TEST_TRICORE_H
+
+#endif //CAPSTONE_TEST_TRICORE_H