forked from Imagelibrary/rtems
eec76f3c38
* custom/dmv177.cfg: Use -mcpu=603e. * custom/ppcn_60x.cfg: Use -mcpu=603e. * custom/psim.cfg: Use -mcpu=603e. * custom/score603e.cfg: Use -mcpu=603e. * custom/ts_386ex.cfg: Remove obsolete comments. * custom/rxgen960.cfg: Remove obsolete comments. * custom/cvme961.cfg: Remove obsolete comments.
44 lines
1.2 KiB
INI
44 lines
1.2 KiB
INI
#
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# Config file for the ts-386ex BSP
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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=i386
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RTEMS_CPU_MODEL=i386_nofp
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=ts_386ex
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# This contains the compiler options necessary to select the CPU model
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# and (hopefully) optimize for it. Enables software floating-point
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# emulation since we don't have a i387 co-processor.
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#
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CPU_CFLAGS =-msoft-float -mno-fp-ret-in-387
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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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# -fomit-frame-pointer breaks debugging and C++ exceptions
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CFLAGS_OPTIMIZE_V= -O4
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# Something like this should produce a map file but this does not work.
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# -Xlinker "-Map $(basename $@).map" $(LINK_OBJS)
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#
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# This is a good way to get debug information. The rdmp file is large
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# though (1.9 Mb for hello) and greatly slows the build process.
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# $(OBJDUMP) -x -m i386 -d $(basename $@).coff > $(basename $@).rdmp
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define make-exe
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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).elf \
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$(LINK_OBJS) $(LINK_LIBS)
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$(OBJCOPY) -O binary $(basename $@).elf $(basename $@).exe
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$(NM) -g -n $(basename $@).elf > $(basename $@).num
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$(SIZE) $(basename $@).elf
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endef
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# Miscellaneous additions go here
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