Fix building the V850 port using recent versions of gcc.

gcc/
	* config/v850/v850.c (construct_restore_jr): Increase static
	 buffer size.
	(construct_save_jarl): Likewise.
	* config/v850/v850.h (DWARF2_DEBUGGING_INFO): Define.

diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c
index 249cb400177d2936cdbc7696dc6565445948b749..e0e5005d865b2eec3e7cc2d21d14a6f81e3a08d8 100644 (file)
--- a/gcc/config/v850/v850.c
+++ b/gcc/config/v850/v850.c
@@ -2181,7 +2181,7 @@ construct_restore_jr (rtx op)
   unsigned long int first;
   unsigned long int last;
   int i;
-  static char buff [100]; /* XXX */
+  static char buff [256]; /* XXX */
   
   if (count <= 2)
     {
@@ -2286,7 +2286,7 @@ construct_save_jarl (rtx op)
   unsigned long int first;
   unsigned long int last;
   int i;
-  static char buff [100]; /* XXX */
+  static char buff [255]; /* XXX */
   
   if (count <= (TARGET_LONG_CALLS ? 3 : 2)) 
     {

diff --git a/gcc/config/v850/v850.h b/gcc/config/v850/v850.h
index 23dfdf67dffd521ccbbfce13c3fe063bd0c62565..386f9f59e0b37303a4394dd8149dd142b8acf366 100644 (file)
--- a/gcc/config/v850/v850.h
+++ b/gcc/config/v850/v850.h
@@ -700,6 +700,7 @@ typedef enum
 /* Use dwarf2 debugging info by default.  */
 #undef  PREFERRED_DEBUGGING_TYPE
 #define PREFERRED_DEBUGGING_TYPE   DWARF2_DEBUG
+#define DWARF2_DEBUGGING_INFO     1
 
 #define DWARF2_FRAME_INFO          1
 #define DWARF2_UNWIND_INFO         0