| 1 | # Copyright 2007, 2009 Xilinx, Inc. All rights reserved. |
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| 2 | # |
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| 3 | # Redistribution and use in source and binary forms, with or without |
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| 4 | # modification, are permitted provided that the following conditions are |
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| 5 | # met: |
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| 6 | # |
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| 7 | # 1. Redistributions source code must retain the above copyright notice, |
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| 8 | # this list of conditions and the following disclaimer. |
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| 9 | # |
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| 10 | # 2. Redistributions in binary form must reproduce the above copyright |
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| 11 | # notice, this list of conditions and the following disclaimer in the |
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| 12 | # documentation and/or other materials provided with the distribution. |
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| 13 | # |
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| 14 | # 3. Neither the name of Xilinx nor the names of its contributors may be |
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| 15 | # used to endorse or promote products derived from this software without |
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| 16 | # specific prior written permission. |
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| 17 | # |
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| 18 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS |
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| 19 | # IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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| 20 | # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A |
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| 21 | # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| 22 | # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| 23 | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED |
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| 24 | # TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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| 25 | # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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| 26 | # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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| 27 | # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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| 28 | # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 29 | |
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| 30 | # Makefile for libgloss/microblaze. This is the board support |
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| 31 | # code for the various microblaze targets. |
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| 32 | |
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| 33 | DESTDIR = |
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| 34 | VPATH = @srcdir@ |
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| 35 | srcdir = @srcdir@ |
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| 36 | objdir = . |
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| 37 | srcroot = $(srcdir)/../.. |
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| 38 | objroot = $(objdir)/../.. |
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| 39 | |
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| 40 | prefix = @prefix@ |
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| 41 | exec_prefix = @exec_prefix@ |
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| 42 | |
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| 43 | host_alias = @host_alias@ |
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| 44 | target_alias = @target_alias@ |
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| 45 | |
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| 46 | bindir = @bindir@ |
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| 47 | libdir = @libdir@ |
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| 48 | tooldir = $(exec_prefix)/$(target_alias) |
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| 49 | |
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| 50 | # Multilib support variables. |
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| 51 | # TOP is used instead of MULTI{BUILD,SRC}TOP. |
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| 52 | MULTIDIRS = |
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| 53 | MULTISUBDIR = |
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| 54 | MULTIDO = true |
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| 55 | MULTICLEAN = true |
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| 56 | |
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| 57 | INSTALL = @INSTALL@ |
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| 58 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
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| 59 | INSTALL_DATA = @INSTALL_DATA@ |
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| 60 | |
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| 61 | SHELL = /bin/sh |
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| 62 | |
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| 63 | CC = @CC@ |
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| 64 | |
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| 65 | AS = @AS@ |
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| 66 | AR = @AR@ |
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| 67 | LD = @LD@ |
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| 68 | RANLIB = @RANLIB@ |
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| 69 | AR_FLAGS = qrv |
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| 70 | |
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| 71 | OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \ |
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| 72 | then echo ${objroot}/../binutils/objdump ; \ |
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| 73 | else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi` |
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| 74 | OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \ |
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| 75 | then echo ${objroot}/../binutils/objcopy ; \ |
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| 76 | else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi` |
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| 77 | |
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| 78 | CRT = crt0.o crt1.o crt2.o crt3.o crt4.o crtinit.o pgcrtinit.o sim-crtinit.o sim-pgcrtinit.o |
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| 79 | LIB = libgloss.a |
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| 80 | GENOBJS = fstat.o getpid.o isatty.o kill.o lseek.o print.o putnum.o stat.o unlink.o \ |
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| 81 | open.o close.o read.o write.o |
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| 82 | OBJS = ${GENOBJS} sbrk.o timer.o _exception_handler.o _hw_exception_handler.o \ |
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| 83 | _interrupt_handler.o _program_clean.o _program_init.o \ |
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| 84 | xil_malloc.o xil_sbrk.o xil_printf.o |
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| 85 | SCRIPTS = xilinx.ld |
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| 86 | |
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| 87 | # Tiny Linux BSP. |
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| 88 | LINUX_BSP = libgloss-linux.a |
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| 89 | CRT += linux-crt0.o |
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| 90 | LINUX_OBJS = linux-syscalls.o linux-syscalls-wrap.o |
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| 91 | LINUX_OBJS += linux-outbyte.o linux-inbyte.o |
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| 92 | LINUX_SCRIPTS = elf-gloss-linux.specs |
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| 93 | |
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| 94 | CPU = @CPU@ |
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| 95 | |
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| 96 | #### Host specific Makefile fragment comes in here. |
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| 97 | @host_makefile_frag@ |
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| 98 | |
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| 99 | all: ${CRT} ${LIB} ${LINUX_BSP} |
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| 100 | |
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| 101 | install: ${CRT} ${LIB} install-linux |
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| 102 | @for crt in ${CRT}; do \ |
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| 103 | $(INSTALL_PROGRAM) $${crt} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$${crt}; \ |
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| 104 | done |
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| 105 | $(INSTALL_PROGRAM) ${LIB} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} |
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| 106 | $(INSTALL_PROGRAM) $(srcdir)/${SCRIPTS} $(DESTDIR)$(tooldir)/lib/ |
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| 107 | |
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| 108 | install-linux: ${LINUX_BSP} |
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| 109 | $(INSTALL_PROGRAM) ${LINUX_BSP} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} |
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| 110 | set -e; for x in ${LINUX_SCRIPTS}; do ${INSTALL_DATA} ${srcdir}/${objtype}$$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; done |
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| 111 | |
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| 112 | crt0.o: crt0.S |
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| 113 | crt1.o: crt1.S |
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| 114 | crt2.o: crt2.S |
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| 115 | crt3.o: crt3.S |
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| 116 | crt4.o: crt4.S |
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| 117 | linux-crt0.o: linux-crt0.S |
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| 118 | crtinit.o: crtinit.S |
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| 119 | sim-crtinit.o: sim-crtinit.S |
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| 120 | sim-pgcrtinit.o: sim-pgcrtinit.S |
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| 121 | |
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| 122 | # target specific makefile fragment comes in here. |
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| 123 | @target_makefile_frag@ |
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| 124 | |
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| 125 | clean mostlyclean: |
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| 126 | rm -f *.o *.a *.map *.x |
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| 127 | |
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| 128 | distclean maintainer-clean realclean: clean |
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| 129 | rm -f Makefile config.cache config.log config.status |
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| 130 | |
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| 131 | ${LIB}: ${OBJS} |
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| 132 | ${AR} ${ARFLAGS} $@ ${OBJS} |
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| 133 | ${RANLIB} $@ |
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| 134 | |
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| 135 | ${LINUX_BSP}: ${LINUX_OBJS} |
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| 136 | ${AR} ${ARFLAGS} $@ ${LINUX_OBJS} |
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| 137 | ${RANLIB} $@ |
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| 138 | |
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| 139 | .PHONY: info dvi doc install-info clean-info |
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| 140 | info doc dvi: |
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| 141 | install-info: |
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| 142 | clean-info: |
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| 143 | |
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| 144 | Makefile: Makefile.in config.status @host_makefile_frag_path@ @target_makefile_frag_path@ \ |
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| 145 | $(SHELL) config.status |
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| 146 | |
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| 147 | config.status: configure |
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| 148 | $(SHELL) config.status --recheck |
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