Imported gcc-4.4.3

[msp430-gcc.git] / gcc / config / t-vxworks

diff --git a/gcc/config/t-vxworks b/gcc/config/t-vxworks
new file mode 100644 (file)
index 0000000..c9d69e0
--- /dev/null
+++ b/gcc/config/t-vxworks
@@ -0,0 +1,37 @@
+# Don't run fixproto.
+STMP_FIXPROTO =
+
+# Build libgcc using the multilib mechanism
+LIBGCC = stmp-multilib
+INSTALL_LIBGCC = install-multilib
+
+# No special flags needed for libgcc.a
+TARGET_LIBGCC2_CFLAGS =
+
+# Don't build libgcc.a with debug info
+LIBGCC2_DEBUG_CFLAGS =
+
+# Extra libgcc2 modules used by gthr-vxworks.h functions
+LIB2FUNCS_EXTRA = $(srcdir)/config/vxlib.c $(srcdir)/config/vxlib-tls.c
+
+# Some runtime modules need these.  Can't set extra_headers in config.gcc
+# because the paths are always made absolute to the cpu config dir.
+EXTRA_HEADERS += $(srcdir)/gthr-vxworks.h gthr-default.h
+
+# This ensures that the correct target headers are used; some
+# VxWorks system headers have names that collide with GCC's
+# internal (host) headers, e.g. regs.h.
+LIBGCC2_INCLUDES = -nostdinc -I \
+  `case "/$$(MULTIDIR)" in \
+     */mrtp*) echo $(WIND_USR)/h ;; \
+     *) echo $(WIND_BASE)/target/h ;; \
+   esac`
+
+# Both the kernel and RTP headers provide limits.h.
+LIMITS_H_TEST = true
+
+EXTRA_MULTILIB_PARTS = 
+
+vxworks.o: $(srcdir)/config/vxworks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+       $(TARGET_H) toplev.h output.h $(TM_H)
+       $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<