diff options
| -rw-r--r-- | make/ChangeLog | 8 | ||||
| -rw-r--r-- | make/custom/Makefile.am | 4 | ||||
| -rw-r--r-- | make/custom/shsim.cfg | 54 |
3 files changed, 64 insertions, 2 deletions
diff --git a/make/ChangeLog b/make/ChangeLog index 6d8531cee5..effb2eb43f 100644 --- a/make/ChangeLog +++ b/make/ChangeLog @@ -1,4 +1,12 @@ +2000-11-27 Joel Sherrill <joel@OARcorp.com> + + * custom/shsim.cfg: New file. + * custom/Makefile.am: Modified to reflect addition of shsim.cfg. + The shsim is for the SH simulator in gdb. It should be able + to be used with multiple SH CPU models. This will require + adding BSP variants. + 2000-11-25 Joel Sherrill <joel@OARcorp.com> * custom/pc386.cfg: make-exe rule would write into diff --git a/make/custom/Makefile.am b/make/custom/Makefile.am index 96b41f91b9..f6bac736a0 100644 --- a/make/custom/Makefile.am +++ b/make/custom/Makefile.am @@ -17,8 +17,8 @@ EXTRA_DIST = Cygwin-posix.cfg FreeBSD-posix.cfg HPUX9-posix.cfg \ mcp750.cfg mvme136.cfg mvme147.cfg mvme147s.cfg \ mvme162.cfg mvme162lx.cfg mvme167.cfg mvme2307.cfg no_bsp.cfg \ ods68302.cfg p4000.cfg p4600.cfg p4650.cfg papyrus.cfg pc386.cfg \ - portsw.cfg posix.cfg ppcn_60x.cfg psim.cfg score603e.cfg simhppa.cfg \ - ts_386ex.cfg + portsw.cfg posix.cfg ppcn_60x.cfg psim.cfg score603e.cfg shsim.cfg \ + simhppa.cfg ts_386ex.cfg ## ------------------------------------------------------- include $(top_srcdir)/automake/host.am diff --git a/make/custom/shsim.cfg b/make/custom/shsim.cfg new file mode 100644 index 0000000000..5025a34e08 --- /dev/null +++ b/make/custom/shsim.cfg @@ -0,0 +1,54 @@ +# +# Config file for the sh simulator in gdb +# +# $Id$ +# + +include $(RTEMS_ROOT)/make/custom/default.cfg + +RTEMS_CPU=sh +RTEMS_CPU_MODEL=sh1 + +# This is the actual bsp directory used during the build process. +RTEMS_BSP_FAMILY=shsim + +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# +CPU_CFLAGS=-m1 + +# optimize flag: typically -0, could use -O4 or -fast +# -O4 is ok for RTEMS +# CFLAGS_OPTIMIZE_V=-O4 -mleaf-procedures +CFLAGS_OPTIMIZE_V=-O2 -g + +# This section makes the target dependent options file. + +define make-target-options +endef + +# The following are definitions of make-exe which will work using ld as +# is currently required. It is expected that as of gcc 2.8, the end user +# will be able to override parts of the compilers specs and link using gcc. + +ifeq ($(RTEMS_USE_GCC272),yes) + +define make-exe + $(LD) -u _sbrk $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \ + $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group + $(NM) -g -n $(basename $@).exe > $(basename $@).num + $(SIZE) $(basename $@).exe +endef + +else +define make-exe + $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \ + $(LDLIBS) -o $@ \ + $(LINK_OBJS) $(LINK_LIBS) + $(NM) -g -n $@ > $(basename $@).num + $(SIZE) $@ +endef +endif + +# Miscellaneous additions go here + |