forked from Imagelibrary/rtems
48 lines
1.4 KiB
INI
48 lines
1.4 KiB
INI
#
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# Config file for the NIOS2_EB2_1 BSP
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#
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# Choices for CPU_MODEL:
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# tiny (no cache)
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# standard (instruction cache)
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# fast (instruction and data cache)
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RTEMS_CPU = nios2
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RTEMS_CPU_MODEL = economy
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include $(RTEMS_ROOT)/make/custom/default.cfg
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY = nios2_iss
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# "-Gx" tells gcc to put objects of up to x bytes into sections sdata/sbss
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# where they could be addressed using the global pointer gp. -G0 effectively
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# disables the use of gp.
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CPU_CFLAGS=-mno-hw-mul -mno-hw-div
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#######
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# GCC-4.0 (ATM, doesn't work with optimization levels > 0):
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# CFLAGS_OPTIMIZE_V= -O0 -fomit-frame-pointer
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CFLAGS_OPTIMIZE_V=-g -O0
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# CFLAGS_OPTIMIZE_V= -O4 -fomit-frame-pointer
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# The following are definitions of make-exe which will work using ld as
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# is currently required. It is expected that as of gcc 2.8, the end user
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# will be able to override parts of the compilers specs and link using gcc.
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define make-exe
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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).nxe \
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$(LINK_OBJS) $(LINK_LIBS)
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$(OBJCOPY) -O binary --strip-all $(basename $@).nxe -R entry -R exceptions $@
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$(SIZE) $(basename $@).nxe
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endef
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define make-cxx-exe
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$(LINK.cc) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).nxe \
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$(LINK_OBJS) $(LINK_LIBS)
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$(OBJCOPY) -O binary --strip-all $(basename $@).nxe -R entry -R exceptions $@
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$(SIZE) $(basename $@).nxe
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endef
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# Miscellaneous additions go here
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