1 files changed, 64 insertions, 0 deletions
diff --git a/gcc_arm/config/arm/t-semiaof b/gcc_arm/config/arm/t-semiaof
new file mode 100755
index 0000000..1017543
--- /dev/null
+++ b/gcc_arm/config/arm/t-semiaof
@@ -0,0 +1,64 @@
+OLDCC = armcc -w
+# Don't build enquire
+ENQUIRE=
+CROSS_LIBGCC1 = libgcc1-aof.a
+LIBGCC2 = libgcc2-aof.a
+LIBGCC = libgcc-aof.a
+LIBGCC2_CFLAGS = -O2 -fomit-frame-pointer
+LIBGCC1_TEST = #libgcc1-atest
+EXTRA_PARTS = crtbegin.o crtend.o
+STMP_FIXPROTO =
+
+# Rule to build libgcc1.a and libgcc2.a and libgcc.a, since the librarian 
+# for the ARM tools is somewhat quirky, and needs a special rule to use it.
+libgcc1-aof.a: libgcc1.c $(CONFIG_H) config.status
+	-rm -rf tmplib libgcc1.a libgcc1-aof.a tmplibgcc1.a
+	mkdir tmplib
+	for name in $(LIB1FUNCS); \
+	do \
+	  echo $${name}; \
+	  rm -f $${name}$(objext); \
+	  $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
+	  if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
+	  mv libgcc1$(objext) tmplib/$${name}$(objext); \
+	done
+	(cd tmplib; \
+	 armlib -c tmplibgcc1.a *; \
+	 mv tmplibgcc1.a ..)
+	mv tmplibgcc1.a libgcc1-aof.a
+	rm -rf tmplib
+
+libgcc2-aof.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
+   machmode.h longlong.h gbl-ctors.h config.status
+	-rm -f tmplibgcc2.a
+	-rm -rf tmplib
+	mkdir tmplib
+	for name in $(LIB2FUNCS); \
+	do \
+	  echo $${name}; \
+	  $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
+	      $(srcdir)/libgcc2.c -o tmplib/$${name}$(objext); \
+	  if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
+	done
+	(cd tmplib; \
+	 armlib -c tmplibgcc2.a *; \
+	 mv tmplibgcc2.a ..)
+	mv tmplibgcc2.a libgcc2-aof.a
+	rm -rf tmplib
+
+# Combine the various libraries into a single library, libgcc.a.
+libgcc-aof.a: $(CROSS_LIBGCC1) $(LIBGCC2)
+	-rm -rf tmplibgcc.a libgcc.a tmpcopy libgcc-aof.a
+	mkdir tmpcopy
+	(cd tmpcopy; armlib -e ../$(LIBGCC1) \*)
+	-(cd tmpcopy; chmod +w * > /dev/null 2>&1)
+	(cd tmpcopy; armlib -e ../$(LIBGCC2) \*)
+	(cd tmpcopy; armlib -co ../tmplibgcc.a *$(objext))
+	rm -rf tmpcopy
+	mv tmplibgcc.a libgcc.a
+	ln libgcc.a libgcc-aof.a
+
+libgcc1-atest: libgcc1-test.o native $(GCC_PARTS) $(EXTRA_PARTS)
+	@echo "Testing libgcc1.  Ignore linker warning messages."
+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
+	-v