#
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#
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# Config file for the algorithmics p4000 evaluation board with R4600 cpu
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# Config file for the algorithmics p4000 evaluation board with R4600 cpu
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#
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#
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# p4600.cfg,v 1.21 2002/06/14 17:31:20 joel Exp
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# p4600.cfg,v 1.21 2002/06/14 17:31:20 joel Exp
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#
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#
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include $(RTEMS_ROOT)/make/custom/default.cfg
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include $(RTEMS_ROOT)/make/custom/default.cfg
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RTEMS_CPU_MODEL=R4600
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RTEMS_CPU_MODEL=R4600
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# This is the actual bsp directory used during the build process.
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=p4000
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RTEMS_BSP_FAMILY=p4000
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# gcc 2.95.x and 3.0
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# gcc 2.95.x and 3.0
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#CPU_CFLAGS = -m4600 -mips3 -G0
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#CPU_CFLAGS = -m4600 -mips3 -G0
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# gcc 3.1 and newer
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# gcc 3.1 and newer
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CPU_CFLAGS = -march=4600 -G0
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CPU_CFLAGS = -march=4600 -G0
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CCMIPS_CFLAGS_CPU=-cpu=r4600
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CCMIPS_CFLAGS_CPU=-cpu=r4600
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ifeq ($(RTEMS_CPU),mips64orion)
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ifeq ($(RTEMS_CPU),mips64orion)
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CPU_DEFINES+=-DP4000 -DCPU_R4000 -DP3_DIAG -D_R4000 -D__mips=3
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CPU_DEFINES+=-DP4000 -DCPU_R4000 -DP3_DIAG -D_R4000 -D__mips=3
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endif
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endif
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# This contains the compiler options necessary to select the CPU model
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# This contains the compiler options necessary to select the CPU model
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# and (hopefully) optimize for it.
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# and (hopefully) optimize for it.
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CPU_CFLAGS = -mips3 -G0
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CPU_CFLAGS = -mips3 -G0
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# optimize flag: typically -0, could use -O4 or -fast
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# optimize flag: typically -0, could use -O4 or -fast
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# -O4 is ok for RTEMS
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# -O4 is ok for RTEMS
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CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
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CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
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# The following are definitions of make-exe which will work using ld as
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# The following are definitions of make-exe which will work using ld as
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# is currently required. It is expected that as of gcc 2.8, the end user
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# is currently required. It is expected that as of gcc 2.8, the end user
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# will be able to override parts of the compilers specs and link using gcc.
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# will be able to override parts of the compilers specs and link using gcc.
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define make-exe
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define make-exe
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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
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-o $@ $(LINK_OBJS) $(LINK_LIBS)
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-o $@ $(LINK_OBJS) $(LINK_LIBS)
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$(OBJCOPY) -O srec $@ $(basename $@).srec1
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$(OBJCOPY) -O srec $@ $(basename $@).srec1
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$(PACKHEX) < $(basename $@).srec1 > $(basename $@).srec
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$(PACKHEX) < $(basename $@).srec1 > $(basename $@).srec
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$(RM) $(basename $@).srec1
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$(RM) $(basename $@).srec1
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$(NM) -n $@ > $(basename $@).num
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$(NM) -n $@ > $(basename $@).num
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$(SIZE) $@
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$(SIZE) $@
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endef
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endef
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# Miscellaneous additions go here
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# Miscellaneous additions go here
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