compilable release of virtex/gen83xx/gen5200 powerpc adaptations. Merged many different versions of new exception handling code to shared sources.

1 files changed, 39 insertions, 0 deletions

diff --git a/make/custom/gen83xx.cfg b/make/custom/gen83xx.cfg
new file mode 100644
index 0000000000..b6bccf8df6
--- /dev/null
+++ b/make/custom/gen83xx.cfg
@@ -0,0 +1,39 @@
+#
+#  Shared base config file for GEN83xx BSPs
+#
+#  $Id$
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+#
+# FIXME: we might want to use the e300 CPU model explicitely,
+# using RTEMS_CPU_MODEL=e300 and -me300
+# but I doubt the compiler actually generates different code
+#
+RTEMS_CPU=powerpc
+RTEMS_CPU_MODEL=mpc83xx
+
+# This is the actual bsp directory used during the build process.
+RTEMS_BSP_FAMILY=gen83xx
+
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it. 
+#
+CPU_CFLAGS = -mcpu=603e -mstrict-align -fno-strict-aliasing\
+             -D$(RTEMS_BOARD_MODEL) -D$(RTEMS_83XX_DERIVATE)
+
+# optimize flag: typically -O2
+CFLAGS_OPTIMIZE_V = -O4 -g -fno-keep-inline-functions
+
+# The following are definitions of make-exe which will work using ld as
+# is currently required.
+
+define make-exe
+	$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
+        -qnolinkcmds -T $(RTEMS_LINKCMDS) -o $(basename $@).exe \
+	    $(LINK_OBJS) $(LINK_LIBS)
+	$(NM) -g -n $(basename $@).exe > $(basename $@).num
+	$(SIZE) $(basename $@).exe
+endef
+
+# Miscellaneous additions go here