1# 2# Makefile for some libs needed in the kernel. 3# 4 5ifdef CONFIG_FUNCTION_TRACER 6ORIG_CFLAGS := $(KBUILD_CFLAGS) 7KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS)) 8endif 9 10lib-y := ctype.o string.o vsprintf.o cmdline.o \ 11 rbtree.o radix-tree.o dump_stack.o timerqueue.o\ 12 idr.o int_sqrt.o extable.o \ 13 sha1.o md5.o irq_regs.o reciprocal_div.o argv_split.o \ 14 proportions.o flex_proportions.o prio_heap.o ratelimit.o show_mem.o \ 15 is_single_threaded.o plist.o decompress.o kobject_uevent.o \ 16 earlycpio.o percpu-refcount.o 17 18obj-$(CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS) += usercopy.o 19lib-$(CONFIG_MMU) += ioremap.o 20lib-$(CONFIG_SMP) += cpumask.o 21 22lib-y += kobject.o klist.o 23 24obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \ 25 bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \ 26 gcd.o lcm.o list_sort.o uuid.o flex_array.o iovec.o clz_ctz.o \ 27 bsearch.o find_last_bit.o find_next_bit.o llist.o memweight.o kfifo.o 28obj-y += string_helpers.o 29obj-$(CONFIG_TEST_STRING_HELPERS) += test-string_helpers.o 30obj-y += kstrtox.o 31obj-$(CONFIG_TEST_KSTRTOX) += test-kstrtox.o 32 33ifeq ($(CONFIG_DEBUG_KOBJECT),y) 34CFLAGS_kobject.o += -DDEBUG 35CFLAGS_kobject_uevent.o += -DDEBUG 36endif 37 38obj-$(CONFIG_GENERIC_IOMAP) += iomap.o 39obj-$(CONFIG_GENERIC_PCI_IOMAP) += pci_iomap.o 40obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o 41obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o 42obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o 43obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o 44lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o 45lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o 46lib-$(CONFIG_PERCPU_RWSEM) += percpu-rwsem.o 47 48CFLAGS_hweight.o = $(subst $(quote),,$(CONFIG_ARCH_HWEIGHT_CFLAGS)) 49obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o 50 51obj-$(CONFIG_BTREE) += btree.o 52obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o 53obj-$(CONFIG_DEBUG_LIST) += list_debug.o 54obj-$(CONFIG_DEBUG_OBJECTS) += debugobjects.o 55 56ifneq ($(CONFIG_HAVE_DEC_LOCK),y) 57 lib-y += dec_and_lock.o 58endif 59 60obj-$(CONFIG_BITREVERSE) += bitrev.o 61obj-$(CONFIG_RATIONAL) += rational.o 62obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o 63obj-$(CONFIG_CRC16) += crc16.o 64obj-$(CONFIG_CRC_T10DIF)+= crc-t10dif.o 65obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o 66obj-$(CONFIG_CRC32) += crc32.o 67obj-$(CONFIG_CRC7) += crc7.o 68obj-$(CONFIG_LIBCRC32C) += libcrc32c.o 69obj-$(CONFIG_CRC8) += crc8.o 70obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o 71 72obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/ 73obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/ 74obj-$(CONFIG_REED_SOLOMON) += reed_solomon/ 75obj-$(CONFIG_BCH) += bch.o 76obj-$(CONFIG_LZO_COMPRESS) += lzo/ 77obj-$(CONFIG_LZO_DECOMPRESS) += lzo/ 78obj-$(CONFIG_LZ4_COMPRESS) += lz4/ 79obj-$(CONFIG_LZ4HC_COMPRESS) += lz4/ 80obj-$(CONFIG_LZ4_DECOMPRESS) += lz4/ 81obj-$(CONFIG_XZ_DEC) += xz/ 82obj-$(CONFIG_RAID6_PQ) += raid6/ 83 84lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o 85lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o 86lib-$(CONFIG_DECOMPRESS_LZMA) += decompress_unlzma.o 87lib-$(CONFIG_DECOMPRESS_XZ) += decompress_unxz.o 88lib-$(CONFIG_DECOMPRESS_LZO) += decompress_unlzo.o 89lib-$(CONFIG_DECOMPRESS_LZ4) += decompress_unlz4.o 90 91obj-$(CONFIG_TEXTSEARCH) += textsearch.o 92obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o 93obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o 94obj-$(CONFIG_TEXTSEARCH_FSM) += ts_fsm.o 95obj-$(CONFIG_SMP) += percpu_counter.o 96obj-$(CONFIG_AUDIT_GENERIC) += audit.o 97 98obj-$(CONFIG_SWIOTLB) += swiotlb.o 99obj-$(CONFIG_IOMMU_HELPER) += iommu-helper.o 100obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o 101obj-$(CONFIG_NOTIFIER_ERROR_INJECTION) += notifier-error-inject.o 102obj-$(CONFIG_CPU_NOTIFIER_ERROR_INJECT) += cpu-notifier-error-inject.o 103obj-$(CONFIG_PM_NOTIFIER_ERROR_INJECT) += pm-notifier-error-inject.o 104obj-$(CONFIG_MEMORY_NOTIFIER_ERROR_INJECT) += memory-notifier-error-inject.o 105obj-$(CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT) += \ 106 of-reconfig-notifier-error-inject.o 107 108lib-$(CONFIG_GENERIC_BUG) += bug.o 109 110obj-$(CONFIG_HAVE_ARCH_TRACEHOOK) += syscall.o 111 112obj-$(CONFIG_DYNAMIC_DEBUG) += dynamic_debug.o 113 114obj-$(CONFIG_NLATTR) += nlattr.o 115 116obj-$(CONFIG_LRU_CACHE) += lru_cache.o 117 118obj-$(CONFIG_DMA_API_DEBUG) += dma-debug.o 119 120obj-$(CONFIG_GENERIC_CSUM) += checksum.o 121 122obj-$(CONFIG_GENERIC_ATOMIC64) += atomic64.o 123 124obj-$(CONFIG_ATOMIC64_SELFTEST) += atomic64_test.o 125 126obj-$(CONFIG_AVERAGE) += average.o 127 128obj-$(CONFIG_CPU_RMAP) += cpu_rmap.o 129 130obj-$(CONFIG_CORDIC) += cordic.o 131 132obj-$(CONFIG_DQL) += dynamic_queue_limits.o 133 134obj-$(CONFIG_MPILIB) += mpi/ 135obj-$(CONFIG_SIGNATURE) += digsig.o 136 137obj-$(CONFIG_CLZ_TAB) += clz_tab.o 138 139obj-$(CONFIG_DDR) += jedec_ddr_data.o 140 141obj-$(CONFIG_GENERIC_STRNCPY_FROM_USER) += strncpy_from_user.o 142obj-$(CONFIG_GENERIC_STRNLEN_USER) += strnlen_user.o 143 144obj-$(CONFIG_GENERIC_NET_UTILS) += net_utils.o 145 146obj-$(CONFIG_STMP_DEVICE) += stmp_device.o 147 148libfdt_files = fdt.o fdt_ro.o fdt_wip.o fdt_rw.o fdt_sw.o fdt_strerror.o 149$(foreach file, $(libfdt_files), \ 150 $(eval CFLAGS_$(file) = -I$(src)/../scripts/dtc/libfdt)) 151lib-$(CONFIG_LIBFDT) += $(libfdt_files) 152 153obj-$(CONFIG_RBTREE_TEST) += rbtree_test.o 154obj-$(CONFIG_INTERVAL_TREE_TEST) += interval_tree_test.o 155 156interval_tree_test-objs := interval_tree_test_main.o interval_tree.o 157 158obj-$(CONFIG_ASN1) += asn1_decoder.o 159 160obj-$(CONFIG_FONT_SUPPORT) += fonts/ 161 162hostprogs-y := gen_crc32table 163clean-files := crc32table.h 164 165$(obj)/crc32.o: $(obj)/crc32table.h 166 167quiet_cmd_crc32 = GEN $@ 168 cmd_crc32 = $< > $@ 169 170$(obj)/crc32table.h: $(obj)/gen_crc32table 171 $(call cmd,crc32) 172 173# 174# Build a fast OID lookip registry from include/linux/oid_registry.h 175# 176obj-$(CONFIG_OID_REGISTRY) += oid_registry.o 177 178$(obj)/oid_registry.o: $(obj)/oid_registry_data.c 179 180$(obj)/oid_registry_data.c: $(srctree)/include/linux/oid_registry.h \ 181 $(src)/build_OID_registry 182 $(call cmd,build_OID_registry) 183 184quiet_cmd_build_OID_registry = GEN $@ 185 cmd_build_OID_registry = perl $(srctree)/$(src)/build_OID_registry $< $@ 186 187clean-files += oid_registry_data.c 188 189obj-$(CONFIG_UCS2_STRING) += ucs2_string.o 190