forked from Imagelibrary/rtems
82a48d07a4
* custom/gensh1.cfg: remove make-target-options. * custom/gensh2.cfg: remove make-target-options.
48 lines
1.3 KiB
INI
48 lines
1.3 KiB
INI
#
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# gensh2.cfg
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#
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# default configuration for Hitachi sh1 processors
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#
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# Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
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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=sh
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RTEMS_CPU_MODEL=sh7045
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=gensh2
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#
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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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CPU_CFLAGS= -m2
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# debug flags: opt. is needed to fit in RAM. '-O1' has shown bad side-
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# effects by failing to set up some hardware I/O registers in
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# c/src/lib/libbsp/sh/gensh2/startup/hw_init.c (and perhaps elsewhere),
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# which prevented proper chip initialization and muted SCI1 output.
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CFLAGS_DEBUG_V = -O4 -g
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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) $(AM_LDFLAGS) -Wl,-Map,$(basename $@).map \
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$(LDLIBS) -o $@ \
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$(LINK_OBJS) $(LINK_LIBS)
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$(NM) -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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