summaryrefslogtreecommitdiffstats
path: root/make
diff options
context:
space:
mode:
authorJoel Sherrill <joel.sherrill@OARcorp.com>2002-11-18 03:38:46 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2002-11-18 03:38:46 +0000
commitcf3d0ac00bd5586ff059b9edad817309831563b1 (patch)
treef32673dc67186023899d32e1c88e9bea6e47230e /make
parent2002-11-17 Joel Sherrill <joel@OARcorp.com> (diff)
downloadrtems-cf3d0ac00bd5586ff059b9edad817309831563b1.tar.bz2
2002-11-17 Greg Menke <gregory.menke@gsfc.nasa.gov>
* custom/mtx603e.cfg: New file.
Diffstat (limited to 'make')
-rw-r--r--make/ChangeLog4
-rw-r--r--make/custom/mtx603e.cfg47
2 files changed, 51 insertions, 0 deletions
diff --git a/make/ChangeLog b/make/ChangeLog
index 16ffdd9be8..f17a7fbaeb 100644
--- a/make/ChangeLog
+++ b/make/ChangeLog
@@ -1,3 +1,7 @@
+2002-11-17 Greg Menke <gregory.menke@gsfc.nasa.gov>
+
+ * custom/mtx603e.cfg: New file.
+
2002-11-17 Joel Sherrill <joel@OARcorp.com>
* leaf.cfg, main.cfg, compilers/gcc-target-default.cfg: Make
diff --git a/make/custom/mtx603e.cfg b/make/custom/mtx603e.cfg
new file mode 100644
index 0000000000..68a9a126b0
--- /dev/null
+++ b/make/custom/mtx603e.cfg
@@ -0,0 +1,47 @@
+#
+# Config file for Motorola MTX603e -- a MPC603e ATX form factor board
+#
+# mcp750.cfg,v 1.24 2002/04/18 13:07:35 joel Exp
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU=powerpc
+RTEMS_CPU_MODEL=mpc6xx
+RTEMS_PPC_EXCEPTION_PROCESSING_MODEL=new
+
+# This is the actual bsp directory used during the build process.
+RTEMS_BSP_FAMILY=motorola_powerpc
+
+# This contains the compiler options necessary to select the CPU model
+# and (hopefully) optimize for it.
+CPU_CFLAGS = -mcpu=603e -Dmpc603e -Dppc603e
+
+# 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=-O4 -mmultiple -mstring -mstrict-align
+
+# debug flags: typically none, but at least -O1 is required due to this
+# BSP using inlined code
+CFLAGS_DEBUG_V = -O1 -mmultiple -mstring -mstrict-align
+
+define make-exe
+ $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
+ -o $(basename $@).nxe $(LINK_OBJS) $(LINK_LIBS)
+ $(NM) -g -n $(basename $@).nxe > $(basename $@).num
+ $(SIZE) $(basename $@).nxe
+ $(OBJCOPY) $(basename $@).nxe rtems -O binary -R .comment -S
+ gzip -vf9 rtems
+ $(LD) -o $@ $(PROJECT_RELEASE)/lib/bootloader.o --just-symbols=$(basename $@).nxe \
+ -b binary rtems.gz -T $(PROJECT_RELEASE)/lib/ppcboot.lds \
+ -Map $(basename $@).map && chmod 755 $@
+ rm -f rtems.gz
+endef
+
+# Miscellaneous additions go here