URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [rtos/] [rtems/] [make/] [custom/] [ts_386ex.cfg] - Rev 415
Go to most recent revision | Compare with Previous | Blame | View Log
## Config file for the ts-386ex BSP## $Id: ts_386ex.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $#include $(RTEMS_ROOT)/make/custom/default.cfgRTEMS_CPU=i386RTEMS_CPU_MODEL=i386_nofp# This is the actual bsp directory used during the build process.RTEMS_BSP_FAMILY=ts_386ex# This contains the compiler options necessary to select the CPU model# and (hopefully) optimize for it. Enables software floating-point# emulation since we don't have a i387 co-processor.#CPU_CFLAGS =-msoft-float -mno-fp-ret-in-387# optimize flag: typically -0, could use -O4 or -fast# -O4 is ok for RTEMS# -fomit-frame-pointer breaks debugging and C++ exceptionsCFLAGS_OPTIMIZE_V= -O4# This section makes the target dependent options file.# NDEBUG (C library)# if defined asserts do not generate code. This is commonly used# as a command line option.## RTEMS_TEST_NO_PAUSE (RTEMS tests)# do not pause between screens of output in the rtems tests## RTEMS_DEBUG (RTEMS)# If defined, debug checks in RTEMS and support library code are enabled.## BSP_DEBUG (BSP)# Enables some debugging in the BSP package.## LOAD_RTC_AT_START (BSP)# Initialize RTC and load into system clock at startup. This will break# some tests.define make-target-options@echo "/* #define NDEBUG 1 */ " >>$@@echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@@echo "#define RTEMS_DEBUG 1" >>$@@echo "/* #define UARTDEBUG 1 */" >>$@@echo "/* #define BSP_DEBUG 1 */" >>$@@echo "#define LOAD_RTC_AT_START 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 $@).elf \$(LINK_OBJS) $(LINK_LIBS)$(OBJCOPY) -O binary $(basename $@).elf $(basename $@).exe$(NM) -g -n $(basename $@).elf > $(basename $@).num$(SIZE) $(basename $@).elfendefendif# Miscellaneous additions go here
Go to most recent revision | Compare with Previous | Blame | View Log
