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1026 |
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#
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# Config file for the 7100 pa-risc simulator
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#
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# simhppa.cfg,v 1.20 2002/03/28 13:51:54 joel Exp
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#
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include $(RTEMS_ROOT)/make/custom/default.cfg
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RTEMS_CPU=hppa1.1
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RTEMS_CPU_MODEL=hppa7200
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=simhppa
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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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#
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# Possibles:
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# -mpa-risc-1-1 -- HPPA 1.1 instead of 1.0
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# -mportable-runtime
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#
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CPU_CFLAGS = -mpa-risc-1-1 -mportable-runtime
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# Possibles:
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# -Wall -- lots of warnings
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# -pipe -- compiler uses pipes to talk to phases (usually faster)
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# -mgas -- we are using gas as assembler
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# -fno-keep-inline-functions -- do not emit any inlines as static
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CFLAGS_DEFAULT = $(CPU_CFLAGS) -Wall -mgas
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# optimize flag: typically -0, could use -O4 or -fast
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# -O4 is ok for RTEMS
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# NOTE: some level of -O may be actually required by inline assembler
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CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions
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# GNU ld options
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# `-Tbss ORG'
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# `-Tdata ORG'
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# `-Ttext ORG'
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# Use ORG as the starting address for--respectively--the `bss',
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# `data', or the `text' segment of the output file. ORG must be a
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# single hexadecimal integer; for compatibility with other linkers,
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# you may omit the leading `0x' usually associated with hexadecimal
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# values.
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# 'NODE' is set to 1 or 2 for multi cpu tests (ref: mptests/mp01/node1/Makefile)
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# If NODE is set as an environment variable, don't trust it, zero it out.
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# (NODE turns out to be a very common environment variable)
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ifeq (,$(NODE))
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NODE=0
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else
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ifeq "$(origin NODE)" "environment"
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NODE=0
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endif
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endif
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# XXX some/all of this should move into 'linkcmds'
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# single processor
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DATA_0_BASE=0x40001000
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TEXT_0_BASE=0x00001000
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# first node (mptests number them from 1)
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DATA_1_BASE=$(DATA_0_BASE)
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TEXT_1_BASE=$(TEXT_0_BASE)
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# second node (mptests number them from 1)
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DATA_2_BASE=0x48001000
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TEXT_2_BASE=0x08001000
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# for hpux ld
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#LD_LOC_OPTIONS=-D $(DATA_$(NODE)_BASE) -R $(TEXT_$(NODE)_BASE)
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# for gnu ld
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LD_LOC_OPTIONS=-Tdata $(DATA_$(NODE)_BASE) -Ttext $(TEXT_$(NODE)_BASE)
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GCC_LD_LOC_OPTIONS=-W,l-T -W,ldata -W,l$(DATA_$(NODE)_BASE) \
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-W,l-T -W,ltext -W,l$(TEXT_$(NODE)_BASE)
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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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# 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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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) $(GCC_LD_LOC_OPTIONS) \
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-o $@ \
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$(LINK_OBJS) $(LINK_LIBS)
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$(NM) -g -n $@ > $(basename $@).num
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$(SIZE) $@
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endef
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# Miscellaneous additions go here
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# BSP-specific tools
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PRINTDUMP=$(PROJECT_TOOLS)/print_dump
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