1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
new file mode 100644
index 00000000000..08b002bed70
--- /dev/null
+++ b/gcc/config/ia64/linux.h
@@ -0,0 +1,29 @@
+/* Definitions for ia64-linux target.  */
+#include "ia64/ia64.h"
+#include <linux.h>
+#include "sysv4.h"
+
+/* ??? Maybe this should be in sysv4.h?  */
+#define CPP_PREDEFINES "\
+-D__ia64 -D__ia64__ -D__linux -D__linux__ -D_LONGLONG -Dlinux -Dunix \
+-D__LP64__ -D__ELF__ -Asystem(linux) -Acpu(ia64) -Amachine(ia64)"
+
+/* ??? ia64 gas doesn't accept standard svr4 assembler options?  */
+#undef ASM_SPEC
+
+/* Define this for shared library support because it isn't in the main
+   linux.h file.  */
+
+#undef LINK_SPEC
+#define LINK_SPEC "\
+  %{shared:-shared} \
+  %{!shared: \
+    %{!static: \
+      %{rdynamic:-export-dynamic} \
+      %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
+      %{static:-static}}"
+
+
+#define DONT_USE_BUILTIN_SETJMP
+#define JMP_BUF_SIZE  (8 * 76)
+/* End of linux.h */