2006-08-09 Kolja Waschk <waschk@telos.de>

	* Makefile.am: New port to Altera NIOS II.
	* custom/nios2_iss.cfg: New file.

1 files changed, 47 insertions, 0 deletions

diff --git a/make/custom/nios2_iss.cfg b/make/custom/nios2_iss.cfg
new file mode 100644
index 0000000000..1565b321de
--- /dev/null
+++ b/make/custom/nios2_iss.cfg
@@ -0,0 +1,47 @@
+#
+#  Config file for the NIOS2_EB2_1 BSP
+#
+
+# Choices for CPU_MODEL:
+#   tiny (no cache)
+#   standard (instruction cache)
+#   fast (instruction and data cache)
+
+RTEMS_CPU = nios2
+RTEMS_CPU_MODEL = economy
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+# This is the actual bsp directory used during the build process.
+RTEMS_BSP_FAMILY = nios2_iss
+
+#  "-Gx" tells gcc to put objects of up to x bytes into sections sdata/sbss
+#  where they could be addressed using the global pointer gp. -G0 effectively
+#  disables the use of gp.
+CPU_CFLAGS=-mno-hw-mul -mno-hw-div
+
+#######
+
+# GCC-4.0 (ATM, doesn't work with optimization levels > 0):
+# CFLAGS_OPTIMIZE_V= -O0 -fomit-frame-pointer
+CFLAGS_OPTIMIZE_V=-g -O0
+# CFLAGS_OPTIMIZE_V= -O4 -fomit-frame-pointer
+
+# 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.
+
+define make-exe
+	$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).nxe \
+	    $(LINK_OBJS) $(LINK_LIBS)
+	$(OBJCOPY) -O binary --strip-all $(basename $@).nxe -R entry -R exceptions $@
+	$(SIZE) $(basename $@).nxe
+endef
+define make-cxx-exe
+	$(LINK.cc) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).nxe \
+	    $(LINK_OBJS) $(LINK_LIBS)
+	$(OBJCOPY) -O binary --strip-all $(basename $@).nxe -R entry -R exceptions $@
+	$(SIZE) $(basename $@).nxe
+endef
+
+# Miscellaneous additions go here