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2000-09-13 Emmanuel Raguet <raguet@crf.canon.fr>

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* vegaplus BSP submitted by Emmanuel Raguet <raguet@crf.canon.fr> and
	Eric Valette <valette@crf.canon.fr>.
	* custom/vegaplus.cfg: New file.
This commit is contained in:
Joel Sherrill
2000-09-13 13:45:41 +00:00
parent 456456632d
commit fb7e6dcf41
2 changed files with 101 additions and 0 deletions
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6
make/ChangeLog
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2000-09-13 Emmanuel Raguet <raguet@crf.canon.fr>
* vegaplus BSP submitted by Emmanuel Raguet <raguet@crf.canon.fr> and
Eric Valette <valette@crf.canon.fr>.
* custom/vegaplus.cfg: New file.
2000-09-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* custom/erc32.cfg: Add comment on -mno-v8, -mcypress.

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make/custom/vegaplus.cfg Normal file
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#
# Config file for VEGAPLUS ARM BOARD --
#
# $Id$
#
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=arm
RTEMS_CPU_MODEL=arm7tdmi
#RTEMS_PPC_EXCEPTION_PROCESSING_MODEL=new
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=vegaplus
# This section makes the target dependent options file.
# NDEBUG (C library)
# if defined asserts do not generate code. This is commonly used
# as a command line option.
#
# RTEMS_TEST_NO_PAUSE (RTEMS tests)
# do not pause between screens of output in the rtems tests
#
# RTEMS_DEBUG (RTEMS)
# If defined, debug checks in RTEMS and support library code are enabled.
#
define make-target-options
@echo "/* #define NDEBUG 1 */ " >>$@
@echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@
@echo "/* #define RTEMS_DEBUG 1 */" >>$@
endef
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
# NOTE : cheking egcc 1.1.1 source code shows that the last know processor
# is the 604 model and that this is the default generation option.
#
#CPU_CFLAGS = -mcpu=arm7tdmi
CPU_CFLAGS =
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
# NOTE2: some level of -O may be actually required by inline assembler (at least
# -O2 so far.
# NOTE2 Apparently nobody really knows the status or r2 and r13.
# As far as I know, small data are pointer impose a very specific compliation
# model => not used.
# Currently the sdata2 and sbss2 sections are empty => r2 is not used...
CFLAGS_OPTIMIZE_V=
#CFLAGS_OPTIMIZE_V=-O4 -mmultiple -mstring -mstrict-align
#CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions -fvolatile-global -fvolatile -mstrict-align -mcpu=750
# debug flags: typically none, but at least -O1 is required due to this
# BSP using inlined code
CFLAGS_DEBUG_V = -O1
#CFLAGS_DEBUG_V = -O1 -mmultiple -mstring -mstrict-align
# The following is a ld command file which works without using the
# -specs system in gcc 2.8. IT HAS NEVER BEEN TESTED WITH THIS BSP!!!
# $(LD) $(XLDFLAGS) -T $(LINKCMDS) \
# -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)
# $(LD) $(XLDFLAGS) -Ttext 0x20000 \
# -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)
# $(CC) -mmvme -mrtems -nostartfiles -mcpu=603 \
# -o $(basename $@).exe -L $(PROJECT_RELEASE)/lib \
# $(START_FILE) $(LINK_OBJS) \
# $(LD_LIBS) \
# -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\)
define make-exe
$(CC) -v -static -Wl,-Map -Wl,Mapfile -Wl,-T -Wl,linkcmds -Wl,-N -o $(basename $@).obj $(LINK_OBJS) $(LINK_LIBS)
# $(LINK.c) $(LDLIBS) -o $@ $(LINK_OBJS) $(LINK_LIBS)
$(OBJCOPY) -O binary \
--only-section=.text \
--only-section=.data \
--only-section=.rodata \
--strip-unneeded $(basename $@).obj $(basename $@).bin
$(NM) -g -n $(basename $@).obj > $(basename $@).num
$(SIZE) $(basename $@).obj
test -d ${PROJECT_RELEASE}/bin || mkdir ${PROJECT_RELEASE}/bin
f=`basename $@ .exe`; \
cp $(basename $@).bin $(basename $@).exe
cp $(basename $@).bin ${PROJECT_RELEASE}/bin/$${f}$(LIB_VARIANT).exe
endef
# Miscellaneous additions go here
# Let the HWAPI know which set of drivers to build
#DRIVER_ARCHITECTURE=compactpci