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84fff68d09
* custom/av5282.cfg, custom/csb360.cfg, custom/gen68302.cfg, custom/gen68340.cfg, custom/gen68360.cfg, custom/mcf5206elite.cfg, custom/mcf5235.cfg, custom/mrm332.cfg, custom/mvme136.cfg, custom/mvme147.cfg, custom/mvme162.cfg, custom/mvme162lx.cfg, custom/mvme167.cfg, custom/ods68302.cfg, custom/sim68000.cfg, custom/simcpu32.cfg, custom/uC5282.cfg: Change CCFLAGS to use the -mcpu= option for Coldfires now supported in GCC 4.3.0. 2008-06-10 Matthew Riek <matthew.riek@ibiscomputer.com.au> * custom/mcf52235.cfg: New.
56 lines
1.7 KiB
INI
56 lines
1.7 KiB
INI
#
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# Config file for the mrm332 BSP
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#
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# $Id$
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#
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include $(RTEMS_ROOT)/make/custom/default.cfg
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RTEMS_CPU=m68k
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RTEMS_CPU_MODEL=m68332
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=mrm332
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# This contains the compiler options necessary to select the CPU model
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# and (hopefully) optimize for it.
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CPU_CFLAGS = -mcpu=cpu32
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# optimize flag: typically -O2
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CFLAGS_OPTIMIZE_V = -O2 -g -fomit-frame-pointer
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ifeq ($(MRM_IN_ROM),yes)
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# Build a rommable image - move the .data section after the .text section
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# in the image.
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CPU_CFLAGS += -qnolinkcmds -T $(exec_prefix)/mrm332/lib/linkcmds_ROM
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endif
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ifeq ($(MRM_IN_ROM),yes)
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define bsp-post-link
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$(OBJCOPY) --adjust-section-vma \
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.data=`m68k-rtems-objdump --section-headers $(basename $@).pxe | \
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awk 'function h2d(x) { x=toupper(x); digits=length(x); s=0 ; \
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for (p=digits; p>0; p--) \
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s += (16^(p-1)) * ( index("0123456789ABCDEF",\
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substr(x,1+digits-p,1)) -1 );\
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return s } ;\
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/\.text/ { base = $$4 ; size = $$3 };\
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END { printf("0x%x", h2d(base) + h2d(size)) }'\
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` $(basename $@).pxe $(basename $@).exe
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$(OBJCOPY) -O srec $(basename $@).exe $(basename $@).srec
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sed -e 's/.$$//' -e '/^S0/d' $(basename $@).srec | \
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$(PACKHEX) > $(basename $@)$(DOWNEXT)
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$(NM) -g -n $(basename $@).pxe > $(basename $@).pnum
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rm -f $(basename $@).srec $(basename $@).srec
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$(default-bsp-post-link)
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endef
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else
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define bsp-post-link
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$(OBJCOPY) -O srec $(basename $@).exe $(basename $@).srec
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sed -e 's/.$$//' -e '/^S0/d' $(basename $@).srec | \
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$(PACKHEX) > $(basename $@)$(DOWNEXT)
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rm -f $(basename $@).srec
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$(default-bsp-post-link)
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endef
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endif
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