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ee31c09a88
* custom/erc32nfp.cfg: Remove CPU_U32_FIX. * custom/erc32.cfg: Ditto. * custom/leon2.cfg: Ditto.
43 lines
1.2 KiB
INI
43 lines
1.2 KiB
INI
#
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# Config file for the European Space Agency ERC32 SPARC processor.
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#
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# $Id$
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#
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include $(RTEMS_ROOT)/make/custom/default.cfg
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RTEMS_CPU=sparc
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ifeq ($(RTEMS_CPU_MODEL),leon1)
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MSOFT_FLOAT = -msoft-float
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else
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RTEMS_CPU_MODEL=leon2
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endif
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=leon
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# The -mflat avoids the use of save/restore instructions. It has
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# a negative impact on the performance of RTEMS and should not be used.
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# This had been used with gcc-2.7.2
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# CPU_CFLAGS = -mno-v8 -mcypress $(MSOFT_FLOAT)
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# -mcpu=cypress says to optimize for a Cypress 60x chipset
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CPU_CFLAGS = -mcpu=cypress $(MSOFT_FLOAT)
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# optimize flag: typically -0, could use -O4 or -fast
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# -O4 is ok for RTEMS
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CFLAGS_OPTIMIZE_V=-O4
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# The following are definitions of make-exe which will work using ld as
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# is currently required. It is expected that as of gcc 2.8, the end user
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# will be able to override parts of the compilers specs and link using gcc.
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define make-exe
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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).exe \
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$(LINK_OBJS) $(LINK_LIBS)
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$(NM) -g -n $(basename $@).exe > $(basename $@).num
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$(SIZE) $(basename $@).exe
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endef
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# Miscellaneous additions go here
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