static int init_items(struct MACH0_(obj_t) * bin) {
	struct load_command lc = { 0, 0 };
	ut8 loadc[sizeof(struct load_command)] = { 0 };
	bool is_first_thread = true;
	ut64 off = 0LL;
	int i, len;

	bin->uuidn = 0;
	bin->os = 0;
	bin->has_crypto = 0;
	if (bin->hdr.sizeofcmds > bin->size) {
		bprintf("Warning: chopping hdr.sizeofcmds\n");
		bin->hdr.sizeofcmds = bin->size - 128;
		// return false;
	}
	// bprintf ("Commands: %d\n", bin->hdr.ncmds);
	for (i = 0, off = sizeof(struct MACH0_(mach_header)) + bin->options.header_at;
		i < bin->hdr.ncmds; i++, off += lc.cmdsize) {
		if (off > bin->size || off + sizeof(struct load_command) > bin->size) {
			bprintf("mach0: out of bounds command\n");
			return false;
		}
		len = rz_buf_read_at(bin->b, off, loadc, sizeof(struct load_command));
		if (len < 1) {
			bprintf("Error: read (lc) at 0x%08" PFMT64x "\n", off);
			return false;
		}
		lc.cmd = rz_read_ble32(&loadc[0], bin->big_endian);
		lc.cmdsize = rz_read_ble32(&loadc[4], bin->big_endian);

		if (lc.cmdsize < 1 || off + lc.cmdsize > bin->size) {
			bprintf("Warning: mach0_header %d = cmdsize<1. (0x%llx vs 0x%llx)\n", i,
				(ut64)(off + lc.cmdsize), (ut64)(bin->size));
			break;
		}

		sdb_num_set(bin->kv, sdb_fmt("mach0_cmd_%d.offset", i), off, 0);
		const char *format_name = cmd_to_pf_definition(lc.cmd);
		if (format_name) {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), format_name, 0);
		} else {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), "[4]Ed (mach_load_command_type)cmd size", 0);
		}

		switch (lc.cmd) {
		case LC_DATA_IN_CODE:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "data_in_code", 0);
			break;
		case LC_RPATH:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "rpath", 0);
			// bprintf ("--->\n");
			break;
		case LC_SEGMENT_64:
		case LC_SEGMENT:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "segment", 0);
			bin->nsegs++;
			if (!parse_segments(bin, off)) {
				bprintf("error parsing segment\n");
				bin->nsegs--;
				return false;
			}
			break;
		case LC_SYMTAB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "symtab", 0);
			if (!parse_symtab(bin, off)) {
				bprintf("error parsing symtab\n");
				return false;
			}
			break;
		case LC_DYSYMTAB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dysymtab", 0);
			if (!parse_dysymtab(bin, off)) {
				bprintf("error parsing dysymtab\n");
				return false;
			}
			break;
		case LC_DYLIB_CODE_SIGN_DRS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dylib_code_sign_drs", 0);
			// bprintf ("[mach0] code is signed\n");
			break;
		case LC_VERSION_MIN_MACOSX:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_macosx", 0);
			bin->os = 1;
			// set OS = osx
			// bprintf ("[mach0] Requires OSX >= x\n");
			break;
		case LC_VERSION_MIN_IPHONEOS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_iphoneos", 0);
			bin->os = 2;
			// set OS = ios
			// bprintf ("[mach0] Requires iOS >= x\n");
			break;
		case LC_VERSION_MIN_TVOS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_tvos", 0);
			bin->os = 4;
			break;
		case LC_VERSION_MIN_WATCHOS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_watchos", 0);
			bin->os = 3;
			break;
		case LC_UUID:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "uuid", 0);
			{
				struct uuid_command uc = { 0 };
				if (off + sizeof(struct uuid_command) > bin->size) {
					bprintf("UUID out of bounds\n");
					return false;
				}
				if (rz_buf_fread_at(bin->b, off, (ut8 *)&uc, "24c", 1) != -1) {
					char key[128];
					char val[128];
					snprintf(key, sizeof(key) - 1, "uuid.%d", bin->uuidn++);
					rz_hex_bin2str((ut8 *)&uc.uuid, 16, val);
					sdb_set(bin->kv, key, val, 0);
					// for (i=0;i<16; i++) bprintf ("%02x%c", uc.uuid[i], (i==15)?'\n':'-');
				}
			}
			break;
		case LC_ENCRYPTION_INFO_64:
			/* TODO: the struct is probably different here */
		case LC_ENCRYPTION_INFO:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "encryption_info", 0);
			{
				struct MACH0_(encryption_info_command) eic = { 0 };
				ut8 seic[sizeof(struct MACH0_(encryption_info_command))] = { 0 };
				if (off + sizeof(struct MACH0_(encryption_info_command)) > bin->size) {
					bprintf("encryption info out of bounds\n");
					return false;
				}
				if (rz_buf_read_at(bin->b, off, seic, sizeof(struct MACH0_(encryption_info_command))) != -1) {
					eic.cmd = rz_read_ble32(&seic[0], bin->big_endian);
					eic.cmdsize = rz_read_ble32(&seic[4], bin->big_endian);
					eic.cryptoff = rz_read_ble32(&seic[8], bin->big_endian);
					eic.cryptsize = rz_read_ble32(&seic[12], bin->big_endian);
					eic.cryptid = rz_read_ble32(&seic[16], bin->big_endian);

					bin->has_crypto = eic.cryptid;
					sdb_set(bin->kv, "crypto", "true", 0);
					sdb_num_set(bin->kv, "cryptid", eic.cryptid, 0);
					sdb_num_set(bin->kv, "cryptoff", eic.cryptoff, 0);
					sdb_num_set(bin->kv, "cryptsize", eic.cryptsize, 0);
					sdb_num_set(bin->kv, "cryptheader", off, 0);
				}
			}
			break;
		case LC_LOAD_DYLINKER: {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dylinker", 0);
			RZ_FREE(bin->intrp);
			// bprintf ("[mach0] load dynamic linker\n");
			struct dylinker_command dy = { 0 };
			ut8 sdy[sizeof(struct dylinker_command)] = { 0 };
			if (off + sizeof(struct dylinker_command) > bin->size) {
				bprintf("Warning: Cannot parse dylinker command\n");
				return false;
			}
			if (rz_buf_read_at(bin->b, off, sdy, sizeof(struct dylinker_command)) == -1) {
				bprintf("Warning: read (LC_DYLD_INFO) at 0x%08" PFMT64x "\n", off);
			} else {
				dy.cmd = rz_read_ble32(&sdy[0], bin->big_endian);
				dy.cmdsize = rz_read_ble32(&sdy[4], bin->big_endian);
				dy.name = rz_read_ble32(&sdy[8], bin->big_endian);

				int len = dy.cmdsize;
				char *buf = malloc(len + 1);
				if (buf) {
					// wtf @ off + 0xc ?
					rz_buf_read_at(bin->b, off + 0xc, (ut8 *)buf, len);
					buf[len] = 0;
					free(bin->intrp);
					bin->intrp = buf;
				}
			}
		} break;
		case LC_MAIN: {
			struct {
				ut64 eo;
				ut64 ss;
			} ep = { 0 };
			ut8 sep[2 * sizeof(ut64)] = { 0 };
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "main", 0);

			if (!is_first_thread) {
				bprintf("Error: LC_MAIN with other threads\n");
				return false;
			}
			if (off + 8 > bin->size || off + sizeof(ep) > bin->size) {
				bprintf("invalid command size for main\n");
				return false;
			}
			rz_buf_read_at(bin->b, off + 8, sep, 2 * sizeof(ut64));
			ep.eo = rz_read_ble64(&sep[0], bin->big_endian);
			ep.ss = rz_read_ble64(&sep[8], bin->big_endian);

			bin->entry = ep.eo;
			bin->main_cmd = lc;

			sdb_num_set(bin->kv, "mach0.entry.offset", off + 8, 0);
			sdb_num_set(bin->kv, "stacksize", ep.ss, 0);

			is_first_thread = false;
		} break;
		case LC_UNIXTHREAD:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "unixthread", 0);
			if (!is_first_thread) {
				bprintf("Error: LC_UNIXTHREAD with other threads\n");
				return false;
			}
			// fallthrough
		case LC_THREAD:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "thread", 0);
			if (!parse_thread(bin, &lc, off, is_first_thread)) {
				bprintf("Cannot parse thread\n");
				return false;
			}
			is_first_thread = false;
			break;
		case LC_LOAD_DYLIB:
		case LC_LOAD_WEAK_DYLIB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "load_dylib", 0);
			bin->nlibs++;
			if (!parse_dylib(bin, off)) {
				bprintf("Cannot parse dylib\n");
				bin->nlibs--;
				return false;
			}
			break;
		case LC_DYLD_INFO:
		case LC_DYLD_INFO_ONLY: {
			ut8 dyldi[sizeof(struct dyld_info_command)] = { 0 };
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dyld_info", 0);
			bin->dyld_info = calloc(1, sizeof(struct dyld_info_command));
			if (bin->dyld_info) {
				if (off + sizeof(struct dyld_info_command) > bin->size) {
					bprintf("Cannot parse dyldinfo\n");
					RZ_FREE(bin->dyld_info);
					return false;
				}
				if (rz_buf_read_at(bin->b, off, dyldi, sizeof(struct dyld_info_command)) == -1) {
					RZ_FREE(bin->dyld_info);
					bprintf("Error: read (LC_DYLD_INFO) at 0x%08" PFMT64x "\n", off);
				} else {
					bin->dyld_info->cmd = rz_read_ble32(&dyldi[0], bin->big_endian);
					bin->dyld_info->cmdsize = rz_read_ble32(&dyldi[4], bin->big_endian);
					bin->dyld_info->rebase_off = rz_read_ble32(&dyldi[8], bin->big_endian);
					bin->dyld_info->rebase_size = rz_read_ble32(&dyldi[12], bin->big_endian);
					bin->dyld_info->bind_off = rz_read_ble32(&dyldi[16], bin->big_endian);
					bin->dyld_info->bind_size = rz_read_ble32(&dyldi[20], bin->big_endian);
					bin->dyld_info->weak_bind_off = rz_read_ble32(&dyldi[24], bin->big_endian);
					bin->dyld_info->weak_bind_size = rz_read_ble32(&dyldi[28], bin->big_endian);
					bin->dyld_info->lazy_bind_off = rz_read_ble32(&dyldi[32], bin->big_endian);
					bin->dyld_info->lazy_bind_size = rz_read_ble32(&dyldi[36], bin->big_endian);
					bin->dyld_info->export_off = rz_read_ble32(&dyldi[40], bin->big_endian) + bin->options.symbols_off;
					bin->dyld_info->export_size = rz_read_ble32(&dyldi[44], bin->big_endian);
				}
			}
		} break;
		case LC_CODE_SIGNATURE:
			parse_signature(bin, off);
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "signature", 0);
			/* ut32 dataoff
			// ut32 datasize */
			break;
		case LC_SOURCE_VERSION:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version", 0);
			/* uint64_t  version;  */
			/* A.B.C.D.E packed as a24.b10.c10.d10.e10 */
			// bprintf ("mach0: TODO: Show source version\n");
			break;
		case LC_SEGMENT_SPLIT_INFO:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "split_info", 0);
			/* TODO */
			break;
		case LC_FUNCTION_STARTS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "function_starts", 0);
			if (!parse_function_starts(bin, off)) {
				bprintf("Cannot parse LC_FUNCTION_STARTS\n");
			}
			break;
		case LC_REEXPORT_DYLIB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dylib", 0);
			/* TODO */
			break;
		default:
			// bprintf ("mach0: Unknown header command %x\n", lc.cmd);
			break;
		}
	}
	bool has_chained_fixups = false;
	for (i = 0, off = sizeof(struct MACH0_(mach_header)) + bin->options.header_at;
		i < bin->hdr.ncmds; i++, off += lc.cmdsize) {
		len = rz_buf_read_at(bin->b, off, loadc, sizeof(struct load_command));
		if (len < 1) {
			bprintf("Error: read (lc) at 0x%08" PFMT64x "\n", off);
			return false;
		}
		lc.cmd = rz_read_ble32(&loadc[0], bin->big_endian);
		lc.cmdsize = rz_read_ble32(&loadc[4], bin->big_endian);

		if (lc.cmdsize < 1 || off + lc.cmdsize > bin->size) {
			bprintf("Warning: mach0_header %d = cmdsize<1. (0x%llx vs 0x%llx)\n", i,
				(ut64)(off + lc.cmdsize), (ut64)(bin->size));
			break;
		}

		sdb_num_set(bin->kv, sdb_fmt("mach0_cmd_%d.offset", i), off, 0);
		const char *format_name = cmd_to_pf_definition(lc.cmd);
		if (format_name) {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), format_name, 0);
		} else {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), "[4]Ed (mach_load_command_type)cmd size", 0);
		}

		switch (lc.cmd) {
		case LC_DATA_IN_CODE:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "data_in_code", 0);
			if (bin->options.verbose) {
				ut8 buf[8];
				rz_buf_read_at(bin->b, off + 8, buf, sizeof(buf));
				ut32 dataoff = rz_read_ble32(buf, bin->big_endian);
				ut32 datasize = rz_read_ble32(buf + 4, bin->big_endian);
				eprintf("data-in-code at 0x%x size %d\n", dataoff, datasize);
				ut8 *db = (ut8 *)malloc(datasize);
				if (db) {
					rz_buf_read_at(bin->b, dataoff, db, datasize);
					// TODO table of non-instructions regions in __text
					int j;
					for (j = 0; j < datasize; j += 8) {
						ut32 dw = rz_read_ble32(db + j, bin->big_endian);
						// int kind = rz_read_ble16 (db + i + 4 + 2, bin->big_endian);
						int len = rz_read_ble16(db + j + 4, bin->big_endian);
						ut64 va = MACH0_(paddr_to_vaddr)(bin, dw);
						//	eprintf ("# 0x%d -> 0x%x\n", dw, va);
						//	eprintf ("0x%x kind %d len %d\n", dw, kind, len);
						eprintf("Cd 4 %d @ 0x%" PFMT64x "\n", len / 4, va);
					}
				}
			}
			break;
		case LC_DYLD_EXPORTS_TRIE:
			if (bin->options.verbose) {
				ut8 buf[8];
				rz_buf_read_at(bin->b, off + 8, buf, sizeof(buf));
				ut32 dataoff = rz_read_ble32(buf, bin->big_endian);
				ut32 datasize = rz_read_ble32(buf + 4, bin->big_endian);
				eprintf("exports trie at 0x%x size %d\n", dataoff, datasize);
			}
			break;
		case LC_DYLD_CHAINED_FIXUPS: {
			ut8 buf[8];
			if (rz_buf_read_at(bin->b, off + 8, buf, sizeof(buf)) == sizeof(buf)) {
				ut32 dataoff = rz_read_ble32(buf, bin->big_endian);
				ut32 datasize = rz_read_ble32(buf + 4, bin->big_endian);
				if (bin->options.verbose) {
					eprintf("chained fixups at 0x%x size %d\n", dataoff, datasize);
				}
				has_chained_fixups = parse_chained_fixups(bin, dataoff, datasize);
			}
		} break;
		}
	}

	if (!has_chained_fixups && bin->hdr.cputype == CPU_TYPE_ARM64 &&
		(bin->hdr.cpusubtype & ~CPU_SUBTYPE_MASK) == CPU_SUBTYPE_ARM64E) {
		reconstruct_chained_fixup(bin);
	}
	return true;
}
static int init_items(struct MACH0_(obj_t) * bin) {
	struct load_command lc = { 0, 0 };
	ut8 loadc[sizeof(struct load_command)] = { 0 };
	bool is_first_thread = true;
	ut64 off = 0LL;
	int i, len;

	bin->uuidn = 0;
	bin->os = 0;
	bin->has_crypto = 0;
	if (bin->hdr.sizeofcmds > bin->size) {
		bprintf("Warning: chopping hdr.sizeofcmds\n");
		bin->hdr.sizeofcmds = bin->size - 128;
		 
	}
	 
	for (i = 0, off = sizeof(struct MACH0_(mach_header)) + bin->options.header_at;
		i < bin->hdr.ncmds; i++, off += lc.cmdsize) {
		if (off > bin->size || off + sizeof(struct load_command) > bin->size) {
			bprintf("mach0: out of bounds command\n");
			return false;
		}
		len = rz_buf_read_at(bin->b, off, loadc, sizeof(struct load_command));
		if (len < 1) {
			bprintf("Error: read (lc) at 0x%08" PFMT64x "\n", off);
			return false;
		}
		lc.cmd = rz_read_ble32(&loadc[0], bin->big_endian);
		lc.cmdsize = rz_read_ble32(&loadc[4], bin->big_endian);

		if (lc.cmdsize < 1 || off + lc.cmdsize > bin->size) {
			bprintf("Warning: mach0_header %d = cmdsize<1. (0x%llx vs 0x%llx)\n", i,
				(ut64)(off + lc.cmdsize), (ut64)(bin->size));
			break;
		}

		sdb_num_set(bin->kv, sdb_fmt("mach0_cmd_%d.offset", i), off, 0);
		const char *format_name = cmd_to_pf_definition(lc.cmd);
		if (format_name) {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), format_name, 0);
		} else {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), "[4]Ed (mach_load_command_type)cmd size", 0);
		}

		switch (lc.cmd) {
		case LC_DATA_IN_CODE:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "data_in_code", 0);
			break;
		case LC_RPATH:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "rpath", 0);
			 
			break;
		case LC_SEGMENT_64:
		case LC_SEGMENT:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "segment", 0);
			bin->nsegs++;
			if (!parse_segments(bin, off)) {
				bprintf("error parsing segment\n");
				bin->nsegs--;
				return false;
			}
			break;
		case LC_SYMTAB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "symtab", 0);
			if (!parse_symtab(bin, off)) {
				bprintf("error parsing symtab\n");
				return false;
			}
			break;
		case LC_DYSYMTAB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dysymtab", 0);
			if (!parse_dysymtab(bin, off)) {
				bprintf("error parsing dysymtab\n");
				return false;
			}
			break;
		case LC_DYLIB_CODE_SIGN_DRS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dylib_code_sign_drs", 0);
			 
			break;
		case LC_VERSION_MIN_MACOSX:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_macosx", 0);
			bin->os = 1;
			 
			 
			break;
		case LC_VERSION_MIN_IPHONEOS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_iphoneos", 0);
			bin->os = 2;
			 
			 
			break;
		case LC_VERSION_MIN_TVOS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_tvos", 0);
			bin->os = 4;
			break;
		case LC_VERSION_MIN_WATCHOS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version_min_watchos", 0);
			bin->os = 3;
			break;
		case LC_UUID:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "uuid", 0);
			{
				struct uuid_command uc = { 0 };
				if (off + sizeof(struct uuid_command) > bin->size) {
					bprintf("UUID out of bounds\n");
					return false;
				}
				if (rz_buf_fread_at(bin->b, off, (ut8 *)&uc, "24c", 1) != -1) {
					char key[128];
					char val[128];
					snprintf(key, sizeof(key) - 1, "uuid.%d", bin->uuidn++);
					rz_hex_bin2str((ut8 *)&uc.uuid, 16, val);
					sdb_set(bin->kv, key, val, 0);
					 
				}
			}
			break;
		case LC_ENCRYPTION_INFO_64:
			 
		case LC_ENCRYPTION_INFO:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "encryption_info", 0);
			{
				struct MACH0_(encryption_info_command) eic = { 0 };
				ut8 seic[sizeof(struct MACH0_(encryption_info_command))] = { 0 };
				if (off + sizeof(struct MACH0_(encryption_info_command)) > bin->size) {
					bprintf("encryption info out of bounds\n");
					return false;
				}
				if (rz_buf_read_at(bin->b, off, seic, sizeof(struct MACH0_(encryption_info_command))) != -1) {
					eic.cmd = rz_read_ble32(&seic[0], bin->big_endian);
					eic.cmdsize = rz_read_ble32(&seic[4], bin->big_endian);
					eic.cryptoff = rz_read_ble32(&seic[8], bin->big_endian);
					eic.cryptsize = rz_read_ble32(&seic[12], bin->big_endian);
					eic.cryptid = rz_read_ble32(&seic[16], bin->big_endian);

					bin->has_crypto = eic.cryptid;
					sdb_set(bin->kv, "crypto", "true", 0);
					sdb_num_set(bin->kv, "cryptid", eic.cryptid, 0);
					sdb_num_set(bin->kv, "cryptoff", eic.cryptoff, 0);
					sdb_num_set(bin->kv, "cryptsize", eic.cryptsize, 0);
					sdb_num_set(bin->kv, "cryptheader", off, 0);
				}
			}
			break;
		case LC_LOAD_DYLINKER: {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dylinker", 0);
			RZ_FREE(bin->intrp);
			 
			struct dylinker_command dy = { 0 };
			ut8 sdy[sizeof(struct dylinker_command)] = { 0 };
			if (off + sizeof(struct dylinker_command) > bin->size) {
				bprintf("Warning: Cannot parse dylinker command\n");
				return false;
			}
			if (rz_buf_read_at(bin->b, off, sdy, sizeof(struct dylinker_command)) == -1) {
				bprintf("Warning: read (LC_DYLD_INFO) at 0x%08" PFMT64x "\n", off);
			} else {
				dy.cmd = rz_read_ble32(&sdy[0], bin->big_endian);
				dy.cmdsize = rz_read_ble32(&sdy[4], bin->big_endian);
				dy.name = rz_read_ble32(&sdy[8], bin->big_endian);

				int len = dy.cmdsize;
				char *buf = malloc(len + 1);
				if (buf) {
					 
					rz_buf_read_at(bin->b, off + 0xc, (ut8 *)buf, len);
					buf[len] = 0;
					free(bin->intrp);
					bin->intrp = buf;
				}
			}
		} break;
		case LC_MAIN: {
			struct {
				ut64 eo;
				ut64 ss;
			} ep = { 0 };
			ut8 sep[2 * sizeof(ut64)] = { 0 };
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "main", 0);

			if (!is_first_thread) {
				bprintf("Error: LC_MAIN with other threads\n");
				return false;
			}
			if (off + 8 > bin->size || off + sizeof(ep) > bin->size) {
				bprintf("invalid command size for main\n");
				return false;
			}
			rz_buf_read_at(bin->b, off + 8, sep, 2 * sizeof(ut64));
			ep.eo = rz_read_ble64(&sep[0], bin->big_endian);
			ep.ss = rz_read_ble64(&sep[8], bin->big_endian);

			bin->entry = ep.eo;
			bin->main_cmd = lc;

			sdb_num_set(bin->kv, "mach0.entry.offset", off + 8, 0);
			sdb_num_set(bin->kv, "stacksize", ep.ss, 0);

			is_first_thread = false;
		} break;
		case LC_UNIXTHREAD:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "unixthread", 0);
			if (!is_first_thread) {
				bprintf("Error: LC_UNIXTHREAD with other threads\n");
				return false;
			}
			 
		case LC_THREAD:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "thread", 0);
			if (!parse_thread(bin, &lc, off, is_first_thread)) {
				bprintf("Cannot parse thread\n");
				return false;
			}
			is_first_thread = false;
			break;
		case LC_LOAD_DYLIB:
		case LC_LOAD_WEAK_DYLIB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "load_dylib", 0);
			bin->nlibs++;
			if (!parse_dylib(bin, off)) {
				bprintf("Cannot parse dylib\n");
				bin->nlibs--;
				return false;
			}
			break;
		case LC_DYLD_INFO:
		case LC_DYLD_INFO_ONLY: {
			ut8 dyldi[sizeof(struct dyld_info_command)] = { 0 };
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dyld_info", 0);
			bin->dyld_info = calloc(1, sizeof(struct dyld_info_command));
			if (bin->dyld_info) {
				if (off + sizeof(struct dyld_info_command) > bin->size) {
					bprintf("Cannot parse dyldinfo\n");
					RZ_FREE(bin->dyld_info);
					return false;
				}
				if (rz_buf_read_at(bin->b, off, dyldi, sizeof(struct dyld_info_command)) == -1) {
					RZ_FREE(bin->dyld_info);
					bprintf("Error: read (LC_DYLD_INFO) at 0x%08" PFMT64x "\n", off);
				} else {
					bin->dyld_info->cmd = rz_read_ble32(&dyldi[0], bin->big_endian);
					bin->dyld_info->cmdsize = rz_read_ble32(&dyldi[4], bin->big_endian);
					bin->dyld_info->rebase_off = rz_read_ble32(&dyldi[8], bin->big_endian);
					bin->dyld_info->rebase_size = rz_read_ble32(&dyldi[12], bin->big_endian);
					bin->dyld_info->bind_off = rz_read_ble32(&dyldi[16], bin->big_endian);
					bin->dyld_info->bind_size = rz_read_ble32(&dyldi[20], bin->big_endian);
					bin->dyld_info->weak_bind_off = rz_read_ble32(&dyldi[24], bin->big_endian);
					bin->dyld_info->weak_bind_size = rz_read_ble32(&dyldi[28], bin->big_endian);
					bin->dyld_info->lazy_bind_off = rz_read_ble32(&dyldi[32], bin->big_endian);
					bin->dyld_info->lazy_bind_size = rz_read_ble32(&dyldi[36], bin->big_endian);
					bin->dyld_info->export_off = rz_read_ble32(&dyldi[40], bin->big_endian) + bin->options.symbols_off;
					bin->dyld_info->export_size = rz_read_ble32(&dyldi[44], bin->big_endian);
				}
			}
		} break;
		case LC_CODE_SIGNATURE:
			parse_signature(bin, off);
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "signature", 0);
			 
			break;
		case LC_SOURCE_VERSION:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "version", 0);
			 
			 
			 
			break;
		case LC_SEGMENT_SPLIT_INFO:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "split_info", 0);
			 
			break;
		case LC_FUNCTION_STARTS:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "function_starts", 0);
			if (!parse_function_starts(bin, off)) {
				bprintf("Cannot parse LC_FUNCTION_STARTS\n");
			}
			break;
		case LC_REEXPORT_DYLIB:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "dylib", 0);
			 
			break;
		default:
			 
			break;
		}
	}
	bool has_chained_fixups = false;
	for (i = 0, off = sizeof(struct MACH0_(mach_header)) + bin->options.header_at;
		i < bin->hdr.ncmds; i++, off += lc.cmdsize) {
		len = rz_buf_read_at(bin->b, off, loadc, sizeof(struct load_command));
		if (len < 1) {
			bprintf("Error: read (lc) at 0x%08" PFMT64x "\n", off);
			return false;
		}
		lc.cmd = rz_read_ble32(&loadc[0], bin->big_endian);
		lc.cmdsize = rz_read_ble32(&loadc[4], bin->big_endian);

		if (lc.cmdsize < 1 || off + lc.cmdsize > bin->size) {
			bprintf("Warning: mach0_header %d = cmdsize<1. (0x%llx vs 0x%llx)\n", i,
				(ut64)(off + lc.cmdsize), (ut64)(bin->size));
			break;
		}

		sdb_num_set(bin->kv, sdb_fmt("mach0_cmd_%d.offset", i), off, 0);
		const char *format_name = cmd_to_pf_definition(lc.cmd);
		if (format_name) {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), format_name, 0);
		} else {
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.format", i), "[4]Ed (mach_load_command_type)cmd size", 0);
		}

		switch (lc.cmd) {
		case LC_DATA_IN_CODE:
			sdb_set(bin->kv, sdb_fmt("mach0_cmd_%d.cmd", i), "data_in_code", 0);
			if (bin->options.verbose) {
				ut8 buf[8];
				rz_buf_read_at(bin->b, off + 8, buf, sizeof(buf));
				ut32 dataoff = rz_read_ble32(buf, bin->big_endian);
				ut32 datasize = rz_read_ble32(buf + 4, bin->big_endian);
				eprintf("data-in-code at 0x%x size %d\n", dataoff, datasize);
				ut8 *db = (ut8 *)malloc(datasize);
				if (db) {
					rz_buf_read_at(bin->b, dataoff, db, datasize);
					 
					int j;
					for (j = 0; j < datasize; j += 8) {
						ut32 dw = rz_read_ble32(db + j, bin->big_endian);
						 
						int len = rz_read_ble16(db + j + 4, bin->big_endian);
						ut64 va = MACH0_(paddr_to_vaddr)(bin, dw);
						 
						 
						eprintf("Cd 4 %d @ 0x%" PFMT64x "\n", len / 4, va);
					}
				}
			}
			break;
		case LC_DYLD_EXPORTS_TRIE:
			if (bin->options.verbose) {
				ut8 buf[8];
				rz_buf_read_at(bin->b, off + 8, buf, sizeof(buf));
				ut32 dataoff = rz_read_ble32(buf, bin->big_endian);
				ut32 datasize = rz_read_ble32(buf + 4, bin->big_endian);
				eprintf("exports trie at 0x%x size %d\n", dataoff, datasize);
			}
			break;
		case LC_DYLD_CHAINED_FIXUPS: {
			ut8 buf[8];
			if (rz_buf_read_at(bin->b, off + 8, buf, sizeof(buf)) == sizeof(buf)) {
				ut32 dataoff = rz_read_ble32(buf, bin->big_endian);
				ut32 datasize = rz_read_ble32(buf + 4, bin->big_endian);
				if (bin->options.verbose) {
					eprintf("chained fixups at 0x%x size %d\n", dataoff, datasize);
				}
				has_chained_fixups = parse_chained_fixups(bin, dataoff, datasize);
			}
		} break;
		}
	}

	if (!has_chained_fixups && bin->hdr.cputype == CPU_TYPE_ARM64 &&
		(bin->hdr.cpusubtype & ~CPU_SUBTYPE_MASK) == CPU_SUBTYPE_ARM64E) {
		reconstruct_chained_fixup(bin);
	}
	return true;
}