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[/] [or1k/] [trunk/] [rtems/] [make/] [custom/] [i386ex.cfg] - Rev 1765
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## Config file for the i386ex BSP## $Id: i386ex.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $#include $(RTEMS_ROOT)/make/custom/default.cfgRTEMS_CPU=i386RTEMS_CPU_MODEL=i386_nofp# This is the actual bsp directory used during the build process.RTEMS_BSP_FAMILY=i386ex# This contains the compiler options necessary to select the CPU model# and (hopefully) optimize for it.#CPU_CFLAGS =# optimize flag: typically -0, could use -O4 or -fast# -O4 is ok for RTEMS# -fomit-frame-pointer breaks debugging and C++ exceptionsCFLAGS_OPTIMIZE_V=-O4# This section makes the target dependent options file.# NDEBUG (C library)# if defined asserts do not generate code. This is commonly used# as a command line option.## RTEMS_TEST_NO_PAUSE (RTEMS tests)# do not pause between screens of output in the rtems tests## RTEMS_DEBUG (RTEMS)# If defined, debug checks in RTEMS and support library code are enabled.define make-target-options@echo "/* #define NDEBUG 1 */ " >>$@@echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@@echo "/* #define RTEMS_DEBUG 1 */" >>$@endef# Something like this should produce a map file but this does not work.# -Xlinker "-Map $(basename $@).map" $(LINK_OBJS)## This is a good way to get debug information. The rdmp file is large# though (1.9 Mb for hello) and greatly slows the build process.# $(OBJDUMP) -x -m i386 -d $(basename $@).coff > $(basename $@).rdmp# The following are definitions of make-exe which will work using ld as# is currently required. It is expected that as of gcc 2.8, the end user# will be able to override parts of the compilers specs and link using gcc.ifeq ($(RTEMS_USE_GCC272),yes)define make-exe$(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).coff \-noinhibit-exec -Map $(basename $@).map \$(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group$(OBJCOPY) -O srec $(basename $@).coff $(basename $@).i$(SED) -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \$(PACKHEX) > $(basename $@).exe$(NM) -g -n $(basename $@).coff > $(basename $@).num$(SIZE) $(basename $@).coffendefelsedefine make-exe$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).coff \$(LINK_OBJS) $(LINK_LIBS)$(OBJCOPY) -O srec $(basename $@).coff $(basename $@).i$(SED) -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \$(PACKHEX) > $(basename $@).exe$(NM) -g -n $(basename $@).coff > $(basename $@).num$(SIZE) $(basename $@).coffendefendif# Miscellaneous additions go here
