From b812f841553be30baab45f08b3f6fda692b5166b Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Tue, 1 Aug 2000 20:01:14 +0000
Subject: Added sim68000 BSP for the BSVC simulator.  This BSP includes the
 alias simcpu32 that supports the CPU32 simulator in BSVC.  At this point, it
 is still under development.

---
 make/custom/sim68000.cfg | 62 ++++++++++++++++++++++++++++++++++++++++++++++++
 make/custom/simcpu32.cfg | 16 +++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 make/custom/sim68000.cfg
 create mode 100644 make/custom/simcpu32.cfg

(limited to 'make')

diff --git a/make/custom/sim68000.cfg b/make/custom/sim68000.cfg
new file mode 100644
index 0000000000..12bac70be4
--- /dev/null
+++ b/make/custom/sim68000.cfg
@@ -0,0 +1,62 @@
+#
+#  Config file for a BSVC m68k simulator
+#
+#  $Id$
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU=m68k
+RTEMS_CPU_MODEL=m68000
+ifeq ($(RTEMS_BSVC_MODEL),sim68000)
+RTEMS_CPU_MODEL=m68000
+CPU_CFLAGS = -m68000
+else
+ifeq ($(RTEMS_BSVC_MODEL),simcpu32)
+RTEMS_CPU_MODEL=cpu32
+CPU_CFLAGS = -mcpu32
+else
+RTEMS_CPU_MODEL=$(RTEMS_CPU_MODEL)_is_not_known
+endif # sim68000
+endif # simcpu32
+
+# This is the actual bsp directory used during the build process.
+RTEMS_BSP_FAMILY=sim68000
+
+#
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it. 
+#
+CPU_DEFINES = 
+
+# optimize flag: typically -0, could use -O4 or -fast
+# -O4 is ok for RTEMS
+CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
+
+# debugging please
+CFLAGS_DEBUG_V =
+
+#  This section makes the target dependent options file.
+define make-target-options
+	@echo "#undef $(RTEMS_BSVC_MODEL)"               >>$@
+	@echo "#define $(RTEMS_BSVC_MODEL)"              >>$@
+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
+	@echo GCC 2.7.2 and older are not supported
+endef
+else
+define make-exe
+	$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
+	    -o $(basename $@).nxe $(LINK_OBJS) $(LINK_LIBS)
+	$(OBJCOPY) -O ieee $(basename $@).nxe $(basename $@).exe
+	$(NM) -g -n $@ > $(basename $@).num
+	$(SIZE) $@
+endef
+endif
+# Miscellaneous additions go here
diff --git a/make/custom/simcpu32.cfg b/make/custom/simcpu32.cfg
new file mode 100644
index 0000000000..f439972eb1
--- /dev/null
+++ b/make/custom/simcpu32.cfg
@@ -0,0 +1,16 @@
+#
+#  Configuration file for a simcpu32 in BSCV
+#
+#  $Id$
+#
+
+#
+#  All BSVC configurations share the same base file, only the cpu model
+#  differs.
+#  
+
+RTEMS_MVME162_MODEL=mvme162lx
+RTEMS_BSVC_MODEL=simcpu
+
+include $(RTEMS_ROOT)/make/custom/sim68000.cfg
+
-- 
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