mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-09-21 10:41:13 +08:00
Ralf Corsepius
14d345d258
* custom/av5282.cfg, custom/bare.cfg, custom/dmv152.cfg, custom/gen405.cfg, custom/gen5200.cfg, custom/gen68302.cfg, custom/gen68340.cfg, custom/gen68360.cfg, custom/helas403.cfg, custom/hurricane.cfg, custom/i386ex.cfg, custom/idp.cfg, custom/mbx8xx.cfg, custom/mcf5206elite.cfg, custom/mcf5235.cfg, custom/mcp750.cfg, custom/mpc8260ads.cfg, custom/mrm332.cfg, custom/mtx603e.cfg, custom/mvme136.cfg, custom/mvme147.cfg, custom/mvme162.cfg, custom/mvme162lx.cfg, custom/mvme167.cfg, custom/mvme2100.cfg, custom/mvme2307.cfg, custom/mvme5500.cfg, custom/ods68302.cfg, custom/pc386.cfg, custom/psim.cfg, custom/rbtx4925.cfg, custom/sim68000.cfg, custom/simcpu32.cfg, custom/ss555.cfg, custom/ts_386ex.cfg, custom/uC5282.cfg: CFLAGS_OPTIMIZE_V = -O2.
68 lines
2.2 KiB
INI
68 lines
2.2 KiB
INI
#
|
|
# Config file for the mrm332 BSP
|
|
#
|
|
# $Id$
|
|
#
|
|
|
|
include $(RTEMS_ROOT)/make/custom/default.cfg
|
|
|
|
RTEMS_CPU=m68k
|
|
RTEMS_CPU_MODEL=m68332
|
|
|
|
# This is the actual bsp directory used during the build process.
|
|
RTEMS_BSP_FAMILY=mrm332
|
|
|
|
# This contains the compiler options necessary to select the CPU model
|
|
# and (hopefully) optimize for it.
|
|
CPU_CFLAGS = -mcpu32
|
|
|
|
# optimize flag: typically -O2
|
|
CFLAGS_OPTIMIZE_V = -O2 -fomit-frame-pointer
|
|
|
|
# The following are definitions of make-exe which will work using ld as
|
|
# is currently required.
|
|
|
|
ifeq ($(MRM_IN_ROM),yes)
|
|
# Build a rommable image - move the .data section after the .text section
|
|
# in the image.
|
|
CPU_CFLAGS += -qnolinkcmds -T $(exec_prefix)/mrm332/lib/linkcmds_ROM
|
|
|
|
# This is a good way to get debug information. The output file is large
|
|
# though and greatly slows the build process so only do this if needed.
|
|
# $(OBJDUMP) -dxC $(basename $@).nxe > $(basename $@).dump
|
|
|
|
define make-exe
|
|
$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).pxe \
|
|
$(LINK_OBJS) $(LINK_LIBS)
|
|
$(OBJCOPY) --adjust-section-vma \
|
|
.data=`m68k-rtems-objdump --section-headers $(basename $@).pxe | \
|
|
awk 'function h2d(x) { x=toupper(x); digits=length(x); s=0 ; \
|
|
for (p=digits; p>0; p--) \
|
|
s += (16^(p-1)) * ( index("0123456789ABCDEF",\
|
|
substr(x,1+digits-p,1)) -1 );\
|
|
return s } ;\
|
|
/\.text/ { base = $$4 ; size = $$3 };\
|
|
END { printf("0x%x", h2d(base) + h2d(size)) }'\
|
|
` $(basename $@).pxe $(basename $@).nxe
|
|
$(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).srec
|
|
sed -e 's/.$$//' -e '/^S0/d' $(basename $@).srec | \
|
|
$(PACKHEX) > $(basename $@).exe
|
|
$(NM) -g -n $(basename $@).pxe > $(basename $@).pnum
|
|
$(NM) -g -n $(basename $@).nxe > $(basename $@).num
|
|
$(SIZE) $(basename $@).nxe
|
|
endef
|
|
else
|
|
define make-exe
|
|
$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).nxe \
|
|
$(LINK_OBJS) $(LINK_LIBS)
|
|
$(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).srec
|
|
# m68k-rtems-objdump -dxC $(basename $@).nxe > $(basename $@).dump
|
|
sed -e 's/.$$//' -e '/^S0/d' $(basename $@).srec | \
|
|
$(PACKHEX) > $(basename $@).exe
|
|
$(NM) -g -n $(basename $@).nxe > $(basename $@).num
|
|
$(SIZE) $(basename $@).nxe
|
|
endef
|
|
endif
|
|
|
|
# Miscellaneous additions go here
|