#include "target-def.h"
#include "ggc.h"
#include "hard-reg-set.h"
+#include "regs.h"
#include "reload.h"
#include "optabs.h"
#include "recog.h"
}
}
+/* Make some target macros useable by target-independent code. */
+bool
+targhook_words_big_endian (void)
+{
+ return !!WORDS_BIG_ENDIAN;
+}
+
+bool
+targhook_float_words_big_endian (void)
+{
+ return !!FLOAT_WORDS_BIG_ENDIAN;
+}
+
/* True if the target supports decimal floating point. */
bool
#endif
}
+/* The default implementation of TARGET_OUTPUT_PREFERRED_RELOAD_CLASS. */
+
+reg_class_t
+default_preferred_output_reload_class (rtx x ATTRIBUTE_UNUSED,
+ reg_class_t rclass)
+{
+#ifdef PREFERRED_OUTPUT_RELOAD_CLASS
+ return PREFERRED_OUTPUT_RELOAD_CLASS (x, (enum reg_class) rclass);
+#else
+ return rclass;
+#endif
+}
+
/* The default implementation of TARGET_CLASS_LIKELY_SPILLED_P. */
bool
return UI_SJLJ;
}
+/* To be used by targets where reg_raw_mode doesn't return the right
+ mode for registers used in apply_builtin_return and apply_builtin_arg. */
+
+enum machine_mode
+default_get_reg_raw_mode(int regno)
+{
+ return reg_raw_mode[regno];
+}
+
+const struct default_options empty_optimization_table[] =
+ {
+ { OPT_LEVELS_NONE, 0, NULL, 0 }
+ };
+
#include "gt-targhooks.h"