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 \ 12 idr.o int_sqrt.o extable.o prio_tree.o \ 13 sha1.o irq_regs.o reciprocal_div.o argv_split.o \ 14 proportions.o prio_heap.o ratelimit.o show_mem.o 15 16lib-$(CONFIG_MMU) += ioremap.o 17lib-$(CONFIG_SMP) += cpumask.o 18 19lib-y += kobject.o kref.o klist.o 20 21obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \ 22 bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \ 23 string_helpers.o 24 25ifeq ($(CONFIG_DEBUG_KOBJECT),y) 26CFLAGS_kobject.o += -DDEBUG 27CFLAGS_kobject_uevent.o += -DDEBUG 28endif 29 30lib-$(CONFIG_HOTPLUG) += kobject_uevent.o 31obj-$(CONFIG_GENERIC_IOMAP) += iomap.o 32obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o 33obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o 34obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o 35obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o 36lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o 37lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o 38lib-$(CONFIG_GENERIC_FIND_FIRST_BIT) += find_next_bit.o 39lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o 40obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o 41obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o 42obj-$(CONFIG_PLIST) += plist.o 43obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o 44obj-$(CONFIG_DEBUG_LIST) += list_debug.o 45obj-$(CONFIG_DEBUG_OBJECTS) += debugobjects.o 46 47ifneq ($(CONFIG_HAVE_DEC_LOCK),y) 48 lib-y += dec_and_lock.o 49endif 50 51obj-$(CONFIG_BITREVERSE) += bitrev.o 52obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o 53obj-$(CONFIG_CRC16) += crc16.o 54obj-$(CONFIG_CRC_T10DIF)+= crc-t10dif.o 55obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o 56obj-$(CONFIG_CRC32) += crc32.o 57obj-$(CONFIG_CRC7) += crc7.o 58obj-$(CONFIG_LIBCRC32C) += libcrc32c.o 59obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o 60 61obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/ 62obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/ 63obj-$(CONFIG_REED_SOLOMON) += reed_solomon/ 64obj-$(CONFIG_LZO_COMPRESS) += lzo/ 65obj-$(CONFIG_LZO_DECOMPRESS) += lzo/ 66 67obj-$(CONFIG_TEXTSEARCH) += textsearch.o 68obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o 69obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o 70obj-$(CONFIG_TEXTSEARCH_FSM) += ts_fsm.o 71obj-$(CONFIG_SMP) += percpu_counter.o 72obj-$(CONFIG_AUDIT_GENERIC) += audit.o 73 74obj-$(CONFIG_SWIOTLB) += swiotlb.o 75obj-$(CONFIG_IOMMU_HELPER) += iommu-helper.o 76obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o 77 78lib-$(CONFIG_GENERIC_BUG) += bug.o 79 80obj-$(CONFIG_HAVE_LMB) += lmb.o 81 82obj-$(CONFIG_HAVE_ARCH_TRACEHOOK) += syscall.o 83 84obj-$(CONFIG_DYNAMIC_PRINTK_DEBUG) += dynamic_printk.o 85 86hostprogs-y := gen_crc32table 87clean-files := crc32table.h 88 89$(obj)/crc32.o: $(obj)/crc32table.h 90 91quiet_cmd_crc32 = GEN $@ 92 cmd_crc32 = $< > $@ 93 94$(obj)/crc32table.h: $(obj)/gen_crc32table 95 $(call cmd,crc32) 96