rizin/test/unit/test_dwarf.c

// SPDX-FileCopyrightText: 2020 HoundThe <cgkajm@gmail.com>
// SPDX-License-Identifier: LGPL-3.0-only

#include <rz_util.h>
#include "minunit.h"
#include <rz_bin.h>
#include <rz_core.h>
#include <rz_bin_dwarf.h>

#define check_abbrev_code(expected_code) \
	mu_assert_eq(da->decls[i].code, expected_code, "Wrong abbrev code");

#define check_abbrev_tag(expected_tag) \
	mu_assert_eq(da->decls[i].tag, expected_tag, "Incorrect abbreviation tag")

#define check_abbrev_count(expected_count) \
	mu_assert_eq(da->decls[i].count, expected_count, "Incorrect abbreviation count")

#define check_abbrev_children(expected_children) \
	mu_assert_eq(da->decls[i].has_children, expected_children, "Incorrect children flag")

#define check_abbrev_attr_name(expected_name) \
	mu_assert_eq(da->decls[i].defs[j].attr_name, expected_name, "Incorrect children flag");

#define check_abbrev_attr_form(expected_form) \
	mu_assert_eq(da->decls[i].defs[j].attr_form, expected_form, "Incorrect children flag");

static bool check_line_samples_eq(const RzBinSourceLineInfo *actual,
	size_t samples_count_expect, const RzBinSourceLineSample *samples_expect) {
	mu_assert_eq(actual->samples_count, samples_count_expect, "samples count");
	if (samples_expect) {
		mu_assert_notnull(actual->samples, "samples");
		for (size_t i = 0; i < samples_count_expect; i++) {
			mu_assert_eq(actual->samples[i].address, samples_expect[i].address, "sample addr");
			mu_assert_eq(actual->samples[i].line, samples_expect[i].line, "sample line");
			mu_assert_eq(actual->samples[i].column, samples_expect[i].column, "sample column");
			if (samples_expect[i].file) {
				mu_assert_notnull(actual->samples[i].file, "sample file");
				mu_assert_streq(actual->samples[i].file, samples_expect[i].file, "sample file");
			} else {
				mu_assert_null(actual->samples[i].file, "sample file");
			}
		}
	} else {
		mu_assert_null(actual->samples, "samples");
	}
	return true;
}

static void print_line_samples(size_t samples_count, const RzBinSourceLineSample *samples) {
	printf("{\n");
	for (size_t i = 0; i < samples_count; i++) {
		printf("\t{ 0x%" PFMT64x ", %" PFMT32u ", %" PFMT32u ", %s%s%s }%s\n",
			samples[i].address,
			samples[i].line,
			samples[i].column,
			samples[i].file ? "\"" : "",
			samples[i].file ? samples[i].file : "NULL",
			samples[i].file ? "\"" : "",
			i + 1 < samples_count ? "," : "");
	}
	printf("};\n");
}

#define assert_line_samples_eq(actual, count_expect, samples_expect) \
	do { \
		if (!check_line_samples_eq(actual, count_expect, samples_expect)) { \
			printf("---- EXPECTED:\n"); \
			print_line_samples(count_expect, samples_expect); \
			printf("---- GOT:\n"); \
			print_line_samples(actual->samples_count, actual->samples); \
			return false; \
		} \
	} while (0);

/**
 * @brief Tests correct parsing of abbreviations and line information of DWARF3 C binary
 */
bool test_dwarf3_c_basic(void) { // this should work for dwarf2 aswell
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/dwarf3_c.elf", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	RzBinDwarfDebugAbbrev *da = NULL;
	// mode = 0, calls
	// static void dump_r_bin_dwarf_debug_abbrev(FILE *f, RzBinDwarfDebugAbbrev *da)
	// which prints out all the abbreviation
	da = rz_bin_dwarf_parse_abbrev(bin->cur);
	mu_assert_eq(da->count, 7, "Incorrect number of abbreviation");

	// order matters
	// I nest scopes to make it more readable, (hopefully)
	int i = 0;
	check_abbrev_tag(DW_TAG_compile_unit);
	{
		check_abbrev_children(true);
		check_abbrev_count(8);
		{
			int j = 0;
			check_abbrev_attr_name(DW_AT_producer);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_language);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_name);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_comp_dir);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_low_pc);
			check_abbrev_attr_form(DW_FORM_addr);
			j++;
			check_abbrev_attr_name(DW_AT_high_pc);
			check_abbrev_attr_form(DW_FORM_addr);
			j++;
			check_abbrev_attr_name(DW_AT_stmt_list);
			check_abbrev_attr_form(DW_FORM_data4);
		}
	}
	i++;
	check_abbrev_tag(DW_TAG_variable);
	{
		check_abbrev_count(8);
		check_abbrev_children(false);
	}
	i++;
	check_abbrev_tag(DW_TAG_base_type);
	{
		check_abbrev_count(4);
		check_abbrev_children(false);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_count(12);
		check_abbrev_children(true);
	}
	i++;
	check_abbrev_tag(DW_TAG_variable);
	{
		check_abbrev_count(7);
		check_abbrev_children(false);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_count(10);
		check_abbrev_children(true);
	}
	i++;
	check_abbrev_tag(DW_TAG_variable);
	{
		check_abbrev_count(6);
		check_abbrev_children(false);
	}
	i++;

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, NULL, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 1, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const RzBinSourceLineSample test_line_samples[] = {
		{ 0x1129, 3, 1, ".//main.c" },
		{ 0x1131, 6, 1, ".//main.c" },
		{ 0x1134, 7, 12, ".//main.c" },
		{ 0x1140, 8, 2, ".//main.c" },
		{ 0x114a, 9, 6, ".//main.c" },
		{ 0x1151, 10, 9, ".//main.c" },
		{ 0x1154, 11, 1, ".//main.c" },
		{ 0x1156, 0, 0, NULL }
	};
	assert_line_samples_eq(li->lines, RZ_ARRAY_SIZE(test_line_samples), test_line_samples);
	rz_bin_dwarf_line_info_free(li);

	rz_bin_dwarf_debug_abbrev_free(da);
	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

/**
 * @brief Tests correct parsing of abbreviations and line information of DWARF3 C++ binary
 *
 *
 *
 *
 */
bool test_dwarf3_cpp_basic(void) { // this should work for dwarf2 aswell
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/dwarf3_cpp.elf", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	// this is probably ugly, but I didn't know how to
	// tell core  what bin to open so I did it myself

	RzBinDwarfDebugAbbrev *da = NULL;
	// mode = 0, calls
	// static void dump_r_bin_dwarf_debug_abbrev(FILE *f, RzBinDwarfDebugAbbrev *da)
	// which prints out all the abbreviation
	da = rz_bin_dwarf_parse_abbrev(bin->cur);
	mu_assert("Incorrect number of abbreviation", da->count == 32);

	// order matters
	// I nest scopes to make it more readable, (hopefully)
	int i = 0;
	check_abbrev_tag(DW_TAG_compile_unit);
	{
		check_abbrev_children(true);
		check_abbrev_count(9);
		{
			/**
			 *  Everything commented out is something that is missing from being printed by `id` Radare
			 */
			int j = 0;
			check_abbrev_attr_name(DW_AT_producer);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_language);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_name);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_comp_dir);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_ranges);
			check_abbrev_attr_form(DW_FORM_data4);
			j++;
			check_abbrev_attr_name(DW_AT_low_pc);
			check_abbrev_attr_form(DW_FORM_addr);
			j++;
			check_abbrev_attr_name(DW_AT_entry_pc);
			check_abbrev_attr_form(DW_FORM_addr);
			j++;
			check_abbrev_attr_name(DW_AT_stmt_list);
			check_abbrev_attr_form(DW_FORM_data4);

			// check_abbrev_attr_name (DW_AT value: 0);
			// check_abbrev_attr_form (DW_AT value: 0);
		}
	}
	i++;
	check_abbrev_tag(DW_TAG_structure_type);
	{
		check_abbrev_children(true);
		check_abbrev_count(8);
		{
			/**
			 *  Everything commented out is something that is missing from being printed by `id` Radare
			 */
			int j = 0;
			check_abbrev_attr_name(DW_AT_name);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_byte_size);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_decl_file);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_decl_line);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_decl_column);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_containing_type);
			check_abbrev_attr_form(DW_FORM_ref4);
			j++;
			check_abbrev_attr_name(DW_AT_sibling);
			check_abbrev_attr_form(DW_FORM_ref4);

			// check_abbrev_attr_name (DW_AT value: 0);
			// check_abbrev_attr_form (DW_AT value: 0);
		}
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(8);
	}
	i++;
	check_abbrev_tag(DW_TAG_formal_parameter);
	{
		check_abbrev_children(false);
		check_abbrev_count(3);
	}
	i++;
	check_abbrev_tag(DW_TAG_formal_parameter);
	{
		check_abbrev_children(false);
		check_abbrev_count(2);
	}
	i++;
	check_abbrev_tag(DW_TAG_member);
	{
		check_abbrev_children(false);
		check_abbrev_count(5);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(10);
	}
	i++;

	// 8
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(12);
		{
			int j = 0;
			check_abbrev_attr_name(DW_AT_external);
			check_abbrev_attr_form(DW_FORM_flag);
			j++;
			check_abbrev_attr_name(DW_AT_name);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_decl_file);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_decl_line);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_decl_column);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			// check_abbrev_attr_name (DW_AT_MIPS_linkage_name);
			check_abbrev_attr_form(DW_FORM_strp);
			j++;
			check_abbrev_attr_name(DW_AT_virtuality);
			check_abbrev_attr_form(DW_FORM_data1);
			j++;
			check_abbrev_attr_name(DW_AT_containing_type);
			check_abbrev_attr_form(DW_FORM_ref4);
			j++;
			check_abbrev_attr_name(DW_AT_declaration);
			check_abbrev_attr_form(DW_FORM_flag);
			j++;
			check_abbrev_attr_name(DW_AT_object_pointer);
			check_abbrev_attr_form(DW_FORM_ref4);
			j++;
			check_abbrev_attr_name(DW_AT_sibling);
			check_abbrev_attr_form(DW_FORM_ref4);
		}
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(13);
	}
	i++;
	check_abbrev_tag(DW_TAG_const_type);
	{
		check_abbrev_children(false);
		check_abbrev_count(2);
	}
	i++;
	check_abbrev_tag(DW_TAG_pointer_type);
	{
		check_abbrev_children(false);
		check_abbrev_count(3);
	}
	i++;
	check_abbrev_tag(DW_TAG_reference_type);
	{
		check_abbrev_children(false);
		check_abbrev_count(3);
	}
	i++;
	check_abbrev_tag(DW_TAG_subroutine_type);
	{
		check_abbrev_children(true);
		check_abbrev_count(3);
	}
	i++;
	check_abbrev_tag(DW_TAG_unspecified_parameters);
	{
		check_abbrev_children(false);
		check_abbrev_count(1);
	}
	i++;
	check_abbrev_tag(DW_TAG_base_type);
	{
		check_abbrev_children(false);
		check_abbrev_count(4);
	}
	i++;
	check_abbrev_tag(DW_TAG_pointer_type);
	{
		check_abbrev_children(false);
		check_abbrev_count(4);
	}
	i++;
	check_abbrev_tag(DW_TAG_structure_type);
	{
		check_abbrev_children(true);
		check_abbrev_count(8);
	}
	i++;
	check_abbrev_tag(DW_TAG_inheritance);
	{
		check_abbrev_children(false);
		check_abbrev_count(3);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(8);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(10);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(13);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(12);
	}
	i++;
	check_abbrev_tag(DW_TAG_variable);
	{
		check_abbrev_children(false);
		check_abbrev_count(7);
	}
	i++;
	check_abbrev_tag(DW_TAG_variable);
	{
		check_abbrev_children(false);
		check_abbrev_count(7);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(8);
	}
	i++;
	check_abbrev_tag(DW_TAG_formal_parameter);
	{
		check_abbrev_children(false);
		check_abbrev_count(5);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(5);
	}
	i++;
	check_abbrev_tag(DW_TAG_formal_parameter);
	{
		check_abbrev_children(false);
		check_abbrev_count(4);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(9);
	}
	i++;
	check_abbrev_tag(DW_TAG_formal_parameter);
	{
		check_abbrev_children(false);
		check_abbrev_count(3);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(9);
	}
	i++;
	check_abbrev_tag(DW_TAG_subprogram);
	{
		check_abbrev_children(true);
		check_abbrev_count(8);
	}

	// rz_bin_dwarf_parse_info (da, core->bin, mode); Information not stored anywhere, not testable now?

	// rz_bin_dwarf_parse_aranges (core->bin, MODE); Information not stored anywhere, not testable now?

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, NULL, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 1, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const RzBinSourceLineSample test_line_samples[] = {
		{ 0x1169, 19, 12, ".//main.cpp" },
		{ 0x1176, 22, 16, ".//main.cpp" },
		{ 0x118b, 22, 5, ".//main.cpp" },
		{ 0x118f, 23, 15, ".//main.cpp" },
		{ 0x11a4, 23, 5, ".//main.cpp" },
		{ 0x11a8, 24, 7, ".//main.cpp" },
		{ 0x11af, 25, 20, ".//main.cpp" },
		{ 0x11bd, 25, 19, ".//main.cpp" },
		{ 0x11c6, 25, 10, ".//main.cpp" },
		{ 0x11c9, 26, 21, ".//main.cpp" },
		{ 0x11d7, 26, 20, ".//main.cpp" },
		{ 0x11e0, 26, 10, ".//main.cpp" },
		{ 0x11e3, 27, 10, ".//main.cpp" },
		{ 0x11e6, 28, 1, ".//main.cpp" },
		{ 0x11ed, 0, 0, NULL },
		{ 0x11ee, 2, 3, ".//main.cpp" },
		{ 0x11fa, 2, 12, ".//main.cpp" },
		{ 0x1208, 2, 15, ".//main.cpp" },
		{ 0x120b, 0, 0, NULL },
		{ 0x120c, 3, 11, ".//main.cpp" },
		{ 0x1218, 3, 21, ".//main.cpp" },
		{ 0x1226, 3, 22, ".//main.cpp" },
		{ 0x1229, 0, 0, NULL },
		{ 0x122a, 3, 11, ".//main.cpp" },
		{ 0x123a, 3, 22, ".//main.cpp" },
		{ 0x1259, 0, 0, NULL },
		{ 0x125a, 4, 15, ".//main.cpp" },
		{ 0x1266, 4, 31, ".//main.cpp" },
		{ 0x126b, 4, 34, ".//main.cpp" },
		{ 0x126d, 0, 0, NULL },
		{ 0x126e, 8, 3, ".//main.cpp" },
		{ 0x127e, 8, 9, ".//main.cpp" },
		{ 0x1298, 8, 12, ".//main.cpp" },
		{ 0x129b, 0, 0, NULL },
		{ 0x129c, 9, 11, ".//main.cpp" },
		{ 0x12ac, 9, 18, ".//main.cpp" },
		{ 0x12c6, 9, 19, ".//main.cpp" },
		{ 0x12c9, 0, 0, NULL },
		{ 0x12ca, 9, 11, ".//main.cpp" },
		{ 0x12da, 9, 19, ".//main.cpp" },
		{ 0x12f9, 0, 0, NULL },
		{ 0x12fa, 10, 15, ".//main.cpp" },
		{ 0x1306, 10, 31, ".//main.cpp" },
		{ 0x130b, 10, 34, ".//main.cpp" },
		{ 0x130d, 0, 0, NULL },
		{ 0x130e, 14, 3, ".//main.cpp" },
		{ 0x131a, 14, 10, ".//main.cpp" },
		{ 0x1328, 14, 13, ".//main.cpp" },
		{ 0x132b, 0, 0, NULL },
		{ 0x132c, 15, 11, ".//main.cpp" },
		{ 0x1338, 15, 19, ".//main.cpp" },
		{ 0x1346, 15, 20, ".//main.cpp" },
		{ 0x1349, 0, 0, NULL },
		{ 0x134a, 15, 11, ".//main.cpp" },
		{ 0x135a, 15, 20, ".//main.cpp" },
		{ 0x1379, 0, 0, NULL },
		{ 0x137a, 16, 15, ".//main.cpp" },
		{ 0x1386, 16, 30, ".//main.cpp" },
		{ 0x138b, 16, 33, ".//main.cpp" },
		{ 0x138d, 0, 0, NULL }
	};
	assert_line_samples_eq(li->lines, RZ_ARRAY_SIZE(test_line_samples), test_line_samples);
	rz_bin_dwarf_line_info_free(li);

	rz_bin_dwarf_debug_abbrev_free(da);
	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

bool test_dwarf3_cpp_many_comp_units(void) {
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/dwarf3_many_comp_units.elf", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	RzBinDwarfDebugAbbrev *da = NULL;
	// mode = 0, calls
	// static void dump_r_bin_dwarf_debug_abbrev(FILE *f, RzBinDwarfDebugAbbrev *da)
	// which prints out all the abbreviation
	da = rz_bin_dwarf_parse_abbrev(bin->cur);
	mu_assert_eq(da->count, 58, "Incorrect number of abbreviation");
	int i = 18;

	check_abbrev_tag(DW_TAG_formal_parameter);
	check_abbrev_count(5);
	check_abbrev_children(false);
	check_abbrev_code(19);
	i = 41;
	check_abbrev_tag(DW_TAG_inheritance);
	check_abbrev_count(3);
	check_abbrev_children(false);
	check_abbrev_code(18);

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, NULL, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 2, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const RzBinSourceLineSample test_line_samples[] = {
		{ 0x118a, 3, 3, ".//mammal.cpp" },
		{ 0x1196, 3, 19, ".//mammal.cpp" },
		{ 0x11a4, 3, 22, ".//mammal.cpp" },
		{ 0x11a8, 3, 3, ".//mammal.cpp" },
		{ 0x11b8, 3, 22, ".//mammal.cpp" },
		{ 0x11d8, 4, 22, ".//mammal.cpp" },
		{ 0x11e4, 4, 31, ".//mammal.cpp" },
		{ 0x11e9, 4, 34, ".//mammal.cpp" },
		{ 0x11eb, 10, 12, ".//mammal.cpp" },
		{ 0x11f7, 10, 12, ".//mammal.cpp" },
		{ 0x1206, 12, 23, ".//mammal.cpp" },
		{ 0x1212, 13, 1, ".//mammal.cpp" },
		{ 0x1228, 7, 6, ".//mammal.cpp" },
		{ 0x1234, 7, 26, ".//mammal.cpp" },
		{ 0x1239, 7, 28, ".//mammal.cpp" },
		{ 0x123b, 15, 12, ".//main.cpp" },
		{ 0x1248, 18, 16, ".//main.cpp" },
		{ 0x125d, 18, 5, ".//main.cpp" },
		{ 0x1261, 19, 15, ".//main.cpp" },
		{ 0x1276, 19, 5, ".//main.cpp" },
		{ 0x127a, 20, 7, ".//main.cpp" },
		{ 0x1281, 21, 20, ".//main.cpp" },
		{ 0x128f, 21, 19, ".//main.cpp" },
		{ 0x1298, 21, 10, ".//main.cpp" },
		{ 0x129b, 22, 21, ".//main.cpp" },
		{ 0x12a9, 22, 20, ".//main.cpp" },
		{ 0x12b2, 22, 10, ".//main.cpp" },
		{ 0x12b5, 23, 23, ".//main.cpp" },
		{ 0x12ba, 23, 24, ".//main.cpp" },
		{ 0x12bf, 24, 1, ".//main.cpp" },
		{ 0x12c6, 2, 3, ".//mammal.h" },
		{ 0x12d2, 2, 12, ".//mammal.h" },
		{ 0x12e0, 2, 15, ".//mammal.h" },
		{ 0x12e3, 0, 0, NULL },
		{ 0x12e4, 4, 3, ".//main.cpp" },
		{ 0x12f4, 4, 9, ".//main.cpp" },
		{ 0x130e, 4, 12, ".//main.cpp" },
		{ 0x1311, 0, 0, NULL },
		{ 0x1312, 5, 11, ".//main.cpp" },
		{ 0x1322, 5, 18, ".//main.cpp" },
		{ 0x133c, 5, 19, ".//main.cpp" },
		{ 0x133f, 0, 0, NULL },
		{ 0x1340, 5, 11, ".//main.cpp" },
		{ 0x1350, 5, 19, ".//main.cpp" },
		{ 0x136f, 0, 0, NULL },
		{ 0x1370, 6, 15, ".//main.cpp" },
		{ 0x137c, 6, 31, ".//main.cpp" },
		{ 0x1381, 6, 34, ".//main.cpp" },
		{ 0x1383, 0, 0, NULL },
		{ 0x1384, 10, 3, ".//main.cpp" },
		{ 0x1390, 10, 10, ".//main.cpp" },
		{ 0x139e, 10, 13, ".//main.cpp" },
		{ 0x13a1, 0, 0, NULL },
		{ 0x13a2, 11, 11, ".//main.cpp" },
		{ 0x13ae, 11, 19, ".//main.cpp" },
		{ 0x13bc, 11, 20, ".//main.cpp" },
		{ 0x13bf, 0, 0, NULL },
		{ 0x13c0, 11, 11, ".//main.cpp" },
		{ 0x13d0, 11, 20, ".//main.cpp" },
		{ 0x13ef, 0, 0, NULL },
		{ 0x13f0, 12, 15, ".//main.cpp" },
		{ 0x13fc, 12, 30, ".//main.cpp" },
		{ 0x1401, 12, 33, ".//main.cpp" },
		{ 0x1403, 0, 0, NULL }
	};
	assert_line_samples_eq(li->lines, RZ_ARRAY_SIZE(test_line_samples), test_line_samples);
	rz_bin_dwarf_line_info_free(li);

	rz_bin_dwarf_debug_abbrev_free(da);
	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

bool test_dwarf_cpp_empty_line_info(void) { // this should work for dwarf2 aswell
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/pe/hello_world_not_stripped.exe", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	RzBinDwarfDebugAbbrev *da = NULL;
	// mode = 0, calls
	// static void dump_r_bin_dwarf_debug_abbrev(FILE *f, RzBinDwarfDebugAbbrev *da)
	// which prints out all the abbreviation
	da = rz_bin_dwarf_parse_abbrev(bin->cur);
	// not ignoring null entries -> 755 abbrevs
	mu_assert_eq(da->count, 731, "Incorrect number of abbreviation");

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, NULL, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 16, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const ut64 test_addresses[] = {
		0x00401000,
		0x00401000,
		0x00401010,
		0x00401010,
		0x00401010,
		0x00401010,
		0x00401010,
		0x00401010,
		0x00401010,
		0x00401010,
		0x00401010,
		0x00401013,
		0x00401015,
		0x0040101e,
		0x00401028,
		0x00401028,
		0x00401032,
		0x00401032,
		0x0040103c,
		0x0040103c,
		0x00401046,
		0x00401046,
		0x00401046
	};
	mu_assert_eq(li->lines->samples_count, 1331, "samples count");
	for (size_t i = 0; i < RZ_ARRAY_SIZE(test_addresses); i++) {
		mu_assert_eq(li->lines->samples[i].address, test_addresses[i], "line addr");
	}

	rz_bin_dwarf_line_info_free(li);

	rz_bin_dwarf_debug_abbrev_free(da);
	rz_io_free(io);
	rz_bin_free(bin);
	mu_end;
}

bool test_dwarf2_cpp_many_comp_units(void) {
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/dwarf2_many_comp_units.elf", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	RzBinDwarfDebugAbbrev *da = NULL;
	// mode = 0, calls
	// static void dump_r_bin_dwarf_debug_abbrev(FILE *f, RzBinDwarfDebugAbbrev *da)
	// which prints out all the abbreviation
	da = rz_bin_dwarf_parse_abbrev(bin->cur);
	mu_assert_eq(da->count, 58, "Incorrect number of abbreviation");

	int i = 18;

	check_abbrev_tag(DW_TAG_formal_parameter);
	check_abbrev_count(5);
	check_abbrev_children(false);
	check_abbrev_code(19);
	i = 41;
	check_abbrev_tag(DW_TAG_inheritance);
	check_abbrev_count(4);
	check_abbrev_children(false);
	check_abbrev_code(18);

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, NULL, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 2, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const RzBinSourceLineSample test_line_samples[] = {
		{ 0x118a, 3, 3, ".//mammal.cpp" },
		{ 0x1196, 3, 19, ".//mammal.cpp" },
		{ 0x11a4, 3, 22, ".//mammal.cpp" },
		{ 0x11a8, 3, 3, ".//mammal.cpp" },
		{ 0x11b8, 3, 22, ".//mammal.cpp" },
		{ 0x11d8, 4, 22, ".//mammal.cpp" },
		{ 0x11e4, 4, 31, ".//mammal.cpp" },
		{ 0x11e9, 4, 34, ".//mammal.cpp" },
		{ 0x11eb, 10, 12, ".//mammal.cpp" },
		{ 0x11f7, 10, 12, ".//mammal.cpp" },
		{ 0x1206, 12, 23, ".//mammal.cpp" },
		{ 0x1212, 13, 1, ".//mammal.cpp" },
		{ 0x1228, 7, 6, ".//mammal.cpp" },
		{ 0x1234, 7, 26, ".//mammal.cpp" },
		{ 0x1239, 7, 28, ".//mammal.cpp" },
		{ 0x123b, 15, 12, ".//main.cpp" },
		{ 0x1248, 18, 16, ".//main.cpp" },
		{ 0x125d, 18, 5, ".//main.cpp" },
		{ 0x1261, 19, 15, ".//main.cpp" },
		{ 0x1276, 19, 5, ".//main.cpp" },
		{ 0x127a, 20, 7, ".//main.cpp" },
		{ 0x1281, 21, 20, ".//main.cpp" },
		{ 0x128f, 21, 19, ".//main.cpp" },
		{ 0x1298, 21, 10, ".//main.cpp" },
		{ 0x129b, 22, 21, ".//main.cpp" },
		{ 0x12a9, 22, 20, ".//main.cpp" },
		{ 0x12b2, 22, 10, ".//main.cpp" },
		{ 0x12b5, 23, 23, ".//main.cpp" },
		{ 0x12ba, 23, 24, ".//main.cpp" },
		{ 0x12bf, 24, 1, ".//main.cpp" },
		{ 0x12c6, 2, 3, ".//mammal.h" },
		{ 0x12d2, 2, 12, ".//mammal.h" },
		{ 0x12e0, 2, 15, ".//mammal.h" },
		{ 0x12e3, 0, 0, NULL },
		{ 0x12e4, 4, 3, ".//main.cpp" },
		{ 0x12f4, 4, 9, ".//main.cpp" },
		{ 0x130e, 4, 12, ".//main.cpp" },
		{ 0x1311, 0, 0, NULL },
		{ 0x1312, 5, 11, ".//main.cpp" },
		{ 0x1322, 5, 18, ".//main.cpp" },
		{ 0x133c, 5, 19, ".//main.cpp" },
		{ 0x133f, 0, 0, NULL },
		{ 0x1340, 5, 11, ".//main.cpp" },
		{ 0x1350, 5, 19, ".//main.cpp" },
		{ 0x136f, 0, 0, NULL },
		{ 0x1370, 6, 15, ".//main.cpp" },
		{ 0x137c, 6, 31, ".//main.cpp" },
		{ 0x1381, 6, 34, ".//main.cpp" },
		{ 0x1383, 0, 0, NULL },
		{ 0x1384, 10, 3, ".//main.cpp" },
		{ 0x1390, 10, 10, ".//main.cpp" },
		{ 0x139e, 10, 13, ".//main.cpp" },
		{ 0x13a1, 0, 0, NULL },
		{ 0x13a2, 11, 11, ".//main.cpp" },
		{ 0x13ae, 11, 19, ".//main.cpp" },
		{ 0x13bc, 11, 20, ".//main.cpp" },
		{ 0x13bf, 0, 0, NULL },
		{ 0x13c0, 11, 11, ".//main.cpp" },
		{ 0x13d0, 11, 20, ".//main.cpp" },
		{ 0x13ef, 0, 0, NULL },
		{ 0x13f0, 12, 15, ".//main.cpp" },
		{ 0x13fc, 12, 30, ".//main.cpp" },
		{ 0x1401, 12, 33, ".//main.cpp" },
		{ 0x1403, 0, 0, NULL }
	};
	assert_line_samples_eq(li->lines, RZ_ARRAY_SIZE(test_line_samples), test_line_samples);
	rz_bin_dwarf_line_info_free(li);

	rz_bin_dwarf_debug_abbrev_free(da);
	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

bool test_dwarf4_cpp_many_comp_units(void) {
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/dwarf4_many_comp_units.elf", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	// TODO add abbrev checks

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, NULL, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 2, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const RzBinSourceLineSample test_line_samples[] = {
		{ 0x401160, 15, 0, "../main.cpp" },
		{ 0x401174, 18, 7, "../main.cpp" },
		{ 0x40117f, 18, 11, "../main.cpp" },
		{ 0x401194, 0, 11, "../main.cpp" },
		{ 0x401198, 18, 5, "../main.cpp" },
		{ 0x4011a1, 19, 7, "../main.cpp" },
		{ 0x4011ac, 19, 11, "../main.cpp" },
		{ 0x4011c1, 0, 11, "../main.cpp" },
		{ 0x4011c5, 19, 5, "../main.cpp" },
		{ 0x4011c9, 20, 7, "../main.cpp" },
		{ 0x4011d0, 21, 13, "../main.cpp" },
		{ 0x4011d4, 21, 16, "../main.cpp" },
		{ 0x4011dd, 21, 10, "../main.cpp" },
		{ 0x4011e3, 22, 13, "../main.cpp" },
		{ 0x4011e7, 22, 16, "../main.cpp" },
		{ 0x4011f0, 22, 10, "../main.cpp" },
		{ 0x4011f6, 23, 10, "../main.cpp" },
		{ 0x4011fc, 23, 19, "../main.cpp" },
		{ 0x401204, 23, 17, "../main.cpp" },
		{ 0x401206, 23, 3, "../main.cpp" },
		{ 0x40120e, 24, 1, "../main.cpp" },
		{ 0x401219, 18, 7, "../main.cpp" },
		{ 0x401223, 24, 1, "../main.cpp" },
		{ 0x40122e, 19, 7, "../main.cpp" },
		{ 0x401233, 18, 7, "../main.cpp" },
		{ 0x40123c, 0, 0, NULL },
		{ 0x401240, 10, 0, "../main.cpp" },
		{ 0x40125c, 10, 10, "../main.cpp" },
		{ 0x40125f, 10, 13, "../main.cpp" },
		{ 0x401261, 0, 0, NULL },
		{ 0x401270, 4, 0, "../main.cpp" },
		{ 0x401280, 4, 9, "../main.cpp" },
		{ 0x401283, 4, 3, "../main.cpp" },
		{ 0x4012a3, 4, 9, "../main.cpp" },
		{ 0x4012a6, 4, 12, "../main.cpp" },
		{ 0x4012ac, 0, 0, NULL },
		{ 0x4012b0, 11, 0, "../main.cpp" },
		{ 0x4012b8, 11, 20, "../main.cpp" },
		{ 0x4012ba, 0, 0, NULL },
		{ 0x4012c0, 11, 0, "../main.cpp" },
		{ 0x4012d0, 11, 19, "../main.cpp" },
		{ 0x4012e8, 11, 20, "../main.cpp" },
		{ 0x4012ee, 0, 0, NULL },
		{ 0x4012f0, 12, 0, "../main.cpp" },
		{ 0x4012f8, 12, 23, "../main.cpp" },
		{ 0x4012ff, 0, 0, NULL },
		{ 0x401300, 2, 0, "../mammal.h" },
		{ 0x40131c, 2, 12, "../mammal.h" },
		{ 0x40131f, 2, 15, "../mammal.h" },
		{ 0x401321, 0, 0, NULL },
		{ 0x401330, 5, 0, "../main.cpp" },
		{ 0x401340, 5, 19, "../main.cpp" },
		{ 0x401348, 5, 19, "../main.cpp" },
		{ 0x40134e, 0, 0, NULL },
		{ 0x401350, 5, 0, "../main.cpp" },
		{ 0x401360, 5, 18, "../main.cpp" },
		{ 0x401378, 5, 19, "../main.cpp" },
		{ 0x40137e, 0, 0, NULL },
		{ 0x401380, 6, 0, "../main.cpp" },
		{ 0x401388, 6, 24, "../main.cpp" },
		{ 0x40138f, 0, 0, NULL },
		{ 0x401390, 3, 0, "../mammal.cpp" },
		{ 0x401398, 3, 22, "../mammal.cpp" },
		{ 0x4013a0, 3, 0, "../mammal.cpp" },
		{ 0x4013b0, 3, 21, "../mammal.cpp" },
		{ 0x4013c8, 3, 22, "../mammal.cpp" },
		{ 0x4013d0, 4, 0, "../mammal.cpp" },
		{ 0x4013d8, 4, 24, "../mammal.cpp" },
		{ 0x4013e0, 10, 0, "../mammal.cpp" },
		{ 0x4013e8, 12, 14, "../mammal.cpp" },
		{ 0x4013f1, 12, 2, "../mammal.cpp" },
		{ 0x4013f7, 0, 0, NULL },
		{ 0x401400, 7, 0, "../mammal.cpp" },
		{ 0x401408, 7, 19, "../mammal.cpp" },
		{ 0x40140f, 0, 0, NULL }
	};
	assert_line_samples_eq(li->lines, RZ_ARRAY_SIZE(test_line_samples), test_line_samples);
	rz_bin_dwarf_line_info_free(li);

	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

bool test_dwarf4_multidir_comp_units(void) {
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/dwarf4_multidir_comp_units", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	RzBinDwarfDebugAbbrev *da = rz_bin_dwarf_parse_abbrev(bin->cur);
	mu_assert_notnull(da, "abbrevs");
	mu_assert_eq(da->count, 8, "abbrevs count");

	RzBinDwarfDebugInfo *info = rz_bin_dwarf_parse_info(bin->cur, da);
	mu_assert_notnull(info, "info");

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, info, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 2, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const RzBinSourceLineSample test_line_samples[] = {
		{ 0x1139, 6, 12, "/home/florian/dev/dwarf-comp-units/main.c" },
		{ 0x113d, 7, 2, "/home/florian/dev/dwarf-comp-units/main.c" },
		{ 0x115f, 8, 2, "/home/florian/dev/dwarf-comp-units/main.c" },
		{ 0x1181, 9, 9, "/home/florian/dev/dwarf-comp-units/main.c" },
		{ 0x1186, 10, 1, "/home/florian/dev/dwarf-comp-units/main.c" },
		{ 0x1188, 2, 31, "/home/florian/dev/dwarf-comp-units/some_subfolder/subfile.c" },
		{ 0x1192, 3, 11, "/home/florian/dev/dwarf-comp-units/some_subfolder/subfile.c" },
		{ 0x1198, 3, 20, "/home/florian/dev/dwarf-comp-units/some_subfolder/subfile.c" },
		{ 0x11a1, 3, 16, "/home/florian/dev/dwarf-comp-units/some_subfolder/subfile.c" },
		{ 0x11a3, 4, 1, "/home/florian/dev/dwarf-comp-units/some_subfolder/subfile.c" },
		{ 0x11a5, 0, 0, NULL }
	};
	assert_line_samples_eq(li->lines, RZ_ARRAY_SIZE(test_line_samples), test_line_samples);
	rz_bin_dwarf_line_info_free(li);

	rz_bin_dwarf_debug_info_free(info);
	rz_bin_dwarf_debug_abbrev_free(da);
	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

bool test_big_endian_dwarf2(void) {
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/ppc64_sudoku_dwarf", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	RzBinDwarfLineInfo *li = rz_bin_dwarf_parse_line(bin->cur, NULL, RZ_BIN_DWARF_LINE_INFO_MASK_OPS | RZ_BIN_DWARF_LINE_INFO_MASK_LINES);
	mu_assert_notnull(li, "line info");
	mu_assert_eq(rz_list_length(li->units), 1, "line units count");
	mu_assert_notnull(li->lines, "line info");
	const RzBinSourceLineSample test_line_samples[] = {
		{ 0x10000ec4, 30, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f18, 31, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f18, 31, 11, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f28, 32, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f28, 32, 22, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f2c, 31, 11, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f30, 32, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f34, 34, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f38, 53, 22, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f44, 38, 54, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10000f44, 335, 2, "/home/hound/Crosscompilation/powerpc64-linux-musl-cross/powerpc64-linux-musl/include/c++/9.3.0/bits/char_traits.h" },
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		{ 0x10001878, 252, 21, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001884, 252, 41, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001890, 256, 14, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001890, 256, 32, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001894, 268, 12, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001898, 256, 14, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018ac, 262, 41, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018b8, 262, 41, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018c4, 258, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018c4, 258, 30, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018c4, 260, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018c4, 260, 34, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018cc, 260, 34, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018cc, 262, 21, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018e0, 260, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018e0, 260, 34, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018e0, 262, 21, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018ec, 260, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018ec, 260, 34, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018ec, 262, 21, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100018f8, 262, 41, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001904, 267, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x1000190c, 269, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x1000190c, 270, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x1000191c, 113, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x1000194c, 115, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001954, 115, 15, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001954, 115, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x1000195c, 116, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x1000195c, 116, 26, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001960, 116, 37, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001964, 116, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001974, 117, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001974, 117, 32, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001978, 119, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001978, 119, 18, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001984, 119, 40, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x1000198c, 119, 36, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001998, 119, 22, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019a0, 119, 54, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019ac, 119, 40, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019b4, 121, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019b4, 121, 36, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019c4, 122, 6, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019c4, 122, 11, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019cc, 128, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019cc, 129, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019f4, 126, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x100019f4, 126, 14, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/grid.cpp" },
		{ 0x10001a0c, 10, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a0c, 11, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a0c, 11, 23, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a10, 11, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a1c, 13, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a30, 16, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a30, 17, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a30, 17, 23, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a34, 17, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a40, 19, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a54, 11, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a54, 11, 23, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a54, 22, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a54, 23, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a58, 23, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a64, 25, 8, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a64, 25, 10, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a6c, 26, 8, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a6c, 29, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a7c, 17, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a7c, 17, 23, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a7c, 31, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a7c, 32, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a80, 32, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a8c, 34, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a8c, 34, 11, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a94, 35, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001a94, 38, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001aa4, 41, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001aa4, 42, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001aa4, 42, 16, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001aa8, 42, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001ab4, 44, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001ac8, 16, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001ae4, 17, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001ae4, 18, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001ae4, 20, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001ae4, 20, 16, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001aec, 22, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001aec, 22, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001af8, 30, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001af8, 30, 26, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b04, 31, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b04, 31, 24, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b10, 32, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b10, 32, 22, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b28, 40, 14, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b28, 40, 23, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b3c, 42, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b44, 24, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b44, 26, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b44, 26, 22, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b50, 26, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b54, 27, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b54, 27, 15, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b68, 17, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001b68, 17, 23, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001b68, 28, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b6c, 28, 9, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b78, 34, 14, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b78, 42, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001b78, 42, 16, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/alphanum.cpp" },
		{ 0x10001b7c, 34, 14, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b88, 36, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b88, 36, 23, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b94, 37, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001b94, 37, 24, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001ba0, 38, 13, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001ba0, 38, 22, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001bb4, 42, 17, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001bb8, 44, 5, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001bb8, 45, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001be0, 45, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001bf8, 74, 25, "/home/hound/Crosscompilation/powerpc64-linux-musl-cross/powerpc64-linux-musl/include/c++/9.3.0/iostream" },
		{ 0x10001c28, 45, 1, "/home/hound/Projects/r2test/dwarf/cpp/sudoku_cpp/play.cpp" },
		{ 0x10001c48, 0, 0, NULL }
	};
	assert_line_samples_eq(li->lines, RZ_ARRAY_SIZE(test_line_samples), test_line_samples);
	rz_bin_dwarf_line_info_free(li);

	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

bool test_dwarf3_aranges(void) {
	// The file's arange version is actually 2 but the format is the same as 3
	RzBin *bin = rz_bin_new();
	RzIO *io = rz_io_new();
	rz_io_bind(io, &bin->iob);

	RzBinOptions opt = { 0 };
	rz_bin_options_init(&opt, 0, 0, 0, false, false);
	RzBinFile *bf = rz_bin_open(bin, "bins/elf/dwarf3_many_comp_units.elf", &opt);
	mu_assert_notnull(bf, "couldn't open file");

	RzList *aranges = rz_bin_dwarf_parse_aranges(bin->cur);
	mu_assert_eq(rz_list_length(aranges), 2, "arange sets count");

	RzBinDwarfARangeSet *set = rz_list_get_n(aranges, 0);
	mu_assert_eq(set->unit_length, 60, "unit length");
	mu_assert_eq(set->version, 2, "version");
	mu_assert_eq(set->debug_info_offset, 0x0, "debug_info offset");
	mu_assert_eq(set->address_size, 8, "address size");
	mu_assert_eq(set->segment_size, 0, "segment size");
	mu_assert_eq(set->aranges_count, 3, "aranges count");
	RzBinDwarfARange ref_0[] = {
		{ 0x000000000000118a, 0x000000000000009e },
		{ 0x0000000000001228, 0x0000000000000013 },
		{ 0x0000000000000000, 0x0000000000000000 }
	};
	mu_assert_memeq((const ut8 *)set->aranges, (const ut8 *)&ref_0, sizeof(ref_0), "aranges contents");

	set = rz_list_get_n(aranges, 1);
	mu_assert_eq(set->unit_length, 188, "unit length");
	mu_assert_eq(set->version, 2, "version");
	mu_assert_eq(set->debug_info_offset, 0x22e, "debug_info offset");
	mu_assert_eq(set->address_size, 8, "address size");
	mu_assert_eq(set->segment_size, 0, "segment size");
	mu_assert_eq(set->aranges_count, 11, "aranges count");
	RzBinDwarfARange ref_1[] = {
		{ 0x000000000000123b, 0x000000000000008b },
		{ 0x00000000000012c6, 0x000000000000001d },
		{ 0x00000000000012e4, 0x000000000000002d },
		{ 0x0000000000001312, 0x000000000000002d },
		{ 0x0000000000001340, 0x000000000000002f },
		{ 0x0000000000001370, 0x0000000000000013 },
		{ 0x0000000000001384, 0x000000000000001d },
		{ 0x00000000000013a2, 0x000000000000001d },
		{ 0x00000000000013c0, 0x000000000000002f },
		{ 0x00000000000013f0, 0x0000000000000013 },
		{ 0x0000000000000000, 0x0000000000000000 }
	};
	mu_assert_memeq((const ut8 *)set->aranges, (const ut8 *)&ref_1, sizeof(ref_1), "aranges contents");

	rz_list_free(aranges);
	rz_bin_free(bin);
	rz_io_free(io);
	mu_end;
}

bool all_tests() {
	srand(time(0));
	mu_run_test(test_dwarf3_c_basic);
	mu_run_test(test_dwarf_cpp_empty_line_info);
	mu_run_test(test_dwarf2_cpp_many_comp_units);
	mu_run_test(test_dwarf3_cpp_basic);
	mu_run_test(test_dwarf3_cpp_many_comp_units);
	mu_run_test(test_dwarf4_cpp_many_comp_units);
	mu_run_test(test_dwarf4_multidir_comp_units);
	mu_run_test(test_big_endian_dwarf2);
	mu_run_test(test_dwarf3_aranges);
	return tests_passed != tests_run;
}

mu_main(all_tests)