u-boot/lib/Makefile
Mike Dunn 0dd9c7a924 lib: import bitrev library from the linux kernel
This patch adds the bitrev library from the linux kernel.  This is a simple
algorithm that uses an 8 bit look-up table to reverse the bits in data types of
8, 16, or 32 bit widths.  The docg4 nand flash driver uses it.

[port from linux kernel v3.9 commit 7ee32a6d30d1c8a3b7a07a6269da8f0a08662927]
[originally added: v2.6.20 by commit a5cfc1ec58a07074dacb6aa8c79eff864c966d12]

Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
2013-05-05 23:47:04 +02:00

103 lines
3 KiB
Makefile

#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
include $(TOPDIR)/config.mk
LIB = $(obj)libgeneric.o
ifndef CONFIG_SPL_BUILD
COBJS-$(CONFIG_ADDR_MAP) += addr_map.o
COBJS-$(CONFIG_AES) += aes.o
COBJS-$(CONFIG_BZIP2) += bzlib.o
COBJS-$(CONFIG_BZIP2) += bzlib_crctable.o
COBJS-$(CONFIG_BZIP2) += bzlib_decompress.o
COBJS-$(CONFIG_BZIP2) += bzlib_randtable.o
COBJS-$(CONFIG_BZIP2) += bzlib_huffman.o
COBJS-$(CONFIG_USB_TTY) += circbuf.o
COBJS-y += crc7.o
COBJS-y += crc16.o
COBJS-y += display_options.o
COBJS-y += errno.o
COBJS-$(CONFIG_OF_CONTROL) += fdtdec.o
COBJS-$(CONFIG_TEST_FDTDEC) += fdtdec_test.o
COBJS-$(CONFIG_GZIP) += gunzip.o
COBJS-$(CONFIG_GZIP_COMPRESSED) += gzip.o
COBJS-y += hashtable.o
COBJS-y += initcall.o
COBJS-$(CONFIG_LMB) += lmb.o
COBJS-y += ldiv.o
COBJS-$(CONFIG_MD5) += md5.o
COBJS-y += net_utils.o
COBJS-$(CONFIG_PHYSMEM) += physmem.o
COBJS-y += qsort.o
COBJS-$(CONFIG_SHA1) += sha1.o
COBJS-$(CONFIG_SHA256) += sha256.o
COBJS-y += strmhz.o
COBJS-$(CONFIG_TPM) += tpm.o
COBJS-$(CONFIG_RBTREE) += rbtree.o
COBJS-$(CONFIG_BITREVERSE) += bitrev.o
endif
ifdef CONFIG_SPL_BUILD
COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
COBJS-$(CONFIG_SPL_NET_SUPPORT) += crc32.o
ifneq ($(CONFIG_SPL_SPI_FLASH_SUPPORT)$(CONFIG_SPL_NET_SUPPORT),)
COBJS-y += display_options.o
endif
COBJS-$(CONFIG_SPL_NET_SUPPORT) += errno.o
COBJS-$(CONFIG_SPL_NET_SUPPORT) += hashtable.o
COBJS-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o
endif
COBJS-$(CONFIG_BCH) += bch.o
COBJS-y += crc32.o
COBJS-y += ctype.o
COBJS-y += div64.o
COBJS-y += hang.o
COBJS-y += linux_string.o
COBJS-$(CONFIG_REGEX) += slre.o
COBJS-y += string.o
COBJS-y += time.o
COBJS-$(CONFIG_BOOTP_PXE) += uuid.o
COBJS-y += vsprintf.o
COBJS-$(CONFIG_RANDOM_MACADDR) += rand.o
COBJS-$(CONFIG_BOOTP_RANDOM_DELAY) += rand.o
COBJS-$(CONFIG_CMD_LINK_LOCAL) += rand.o
COBJS := $(sort $(COBJS-y))
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
# SEE README.arm-unaligned-accesses
$(obj)bzlib.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################