source: rtems/make/custom/armulator.cfg @ b812f84

#
#  Config file for ARMulator
#
#  $Id$
#

include $(RTEMS_ROOT)/make/custom/default.cfg

RTEMS_CPU=arm
RTEMS_CPU_MODEL=arm7tdmi

# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=armulator

#  This section makes the target dependent options file.

#     if defined asserts do not generate code.  This is commonly used

define make-target-options
endef

#  This contains the compiler options necessary to select the CPU model
#  and (hopefully) optimize for it. 
#
#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

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)
        $(NM) -g -n $(basename $@).exe > $(basename $@).num
        $(SIZE) $(basename $@).exe

endef

# Miscellaneous additions go here