(CPP_SPEC): add %(subtarget_cpp_spec).

From-SVN: r14563

diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index efbeba7b9ca31d3b021bbb255fcfd540eab46d9f..0cdd1e6d2b5fcb0722bc222f179e24d8030cfa5d 100644 (file)
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -109,7 +109,9 @@ Unrecognized value in TARGET_CPU_DEFAULT.
 #define CPP_PREDEFINES  "-Darm -Acpu(arm) -Amachine(arm)"
 #endif
 
-#define CPP_SPEC "%(cpp_cpu_arch) %(cpp_apcs_pc) %(cpp_float) %(cpp_endian)"
+#define CPP_SPEC "\
+%(cpp_cpu_arch) %(cpp_apcs_pc) %(cpp_float) \
+%(cpp_endian) %(subtarget_cpp_spec)"
 
 /* Set the architecture define -- if -march= is set, then it overrides
    the -mcpu= setting.  */
@@ -228,9 +230,11 @@ Unrecognized value in TARGET_CPU_DEFAULT.
   { "cpp_float_default",       CPP_FLOAT_DEFAULT_SPEC },       \
   { "cpp_endian",              CPP_ENDIAN_SPEC },              \
   { "cpp_endian_default",      CPP_ENDIAN_DEFAULT_SPEC },      \
+  { "subtarget_cpp_spec",      SUBTARGET_CPP_SPEC },           \
   SUBTARGET_EXTRA_SPECS
 
 #define SUBTARGET_EXTRA_SPECS
+#define SUBTARGET_CPP_SPEC      ""
 
 \f
 /* Run-time Target Specification.  */