i860.h (TARGET_SWITCHES): Add documentation for default case.

�
	* i860.h (TARGET_SWITCHES): Add documentation for default case.
	* i860/paragon.h (TARGET_SWITCHES): Add documentation for default case.
	* i370.h (TARGET_SWITCHES): Add documentation for default case.
	* fx80.h (TARGET_SWITCHES): Add documentation for default case.
        * elxsi.h (TARGET_SWITCHES): Add documentation for default case.
	* clipper.h (TARGET_SWITCHES): Add documentation for default case.
	* 1750a.h (TARGET_SWITCHES): Add documentation for default case.
	* pa.h (TARGET_SWITCHES): Add documentation for default case.
	(TARGET_OPTIONS): Likewise for default case.
	* mn10300.h (TARGET_SWITCHES): Add documen for default casetation.
	* h8300.h (TARGET_SWITCHES): Add documentation for default case.

From-SVN: r25892

gcc/config/1750a/1750a.h

@@ -36,7 +36,7 @@ Boston, MA 02111-1307, USA.  */
 
 #define TARGET_SWITCHES  \
   { {"vaxc-alignment", 2, "Use VAX-C alignment"}, \
-    { "", TARGET_DEFAULT}}
+    { "", TARGET_DEFAULT, NULL}}
 
 /* Default target_flags if no switches specified.  */
 

gcc/config/clipper/clipper.h

@@ -41,7 +41,7 @@ extern int target_flags;
 #define TARGET_SWITCHES		\
   { { "c400", 1, "Generate code for the C400" },		\
     { "c300", -1, "Generate code for the C300" },		\
-    { "", TARGET_DEFAULT} }
+    { "", TARGET_DEFAULT, NULL} }
 
 #define TARGET_C400 1
 #define TARGET_C300 0

gcc/config/elxsi/elxsi.h

@@ -49,7 +49,7 @@ extern int target_flags;
 #define TARGET_SWITCHES  \
   { {"unix", 1, "Generate code the unix assembler can handle"},  \
     {"embos", -1, "Generate code an embedded assembler can handle"},  \
-    { "", TARGET_DEFAULT}}
+    { "", TARGET_DEFAULT, NULL}}
 
 /* Default target_flags if no switches specified.  */
 

gcc/config/i370/i370.h

@@ -76,7 +76,7 @@ extern int current_function_outgoing_args_size;
 #define TARGET_SWITCHES							\
 { { "char-instructions", 1, "Generate char instructions"},		\
   { "no-char-instructions", -1, "Do not generate char instructions"},	\
-  { "", TARGET_DEFAULT} }
+  { "", TARGET_DEFAULT, NULL} }
 
 /* To use IBM supplied macro function prologue and epilogue, define the
    following to 1.  Should only be needed if IBM changes the definition

gcc/config/i860/paragon.h

@@ -33,7 +33,7 @@ Boston, MA 02111-1307, USA.  */
     {"xr", -1, "Do not generate code which uses the FPU"},      \
     {"noieee", -1, "Do not generate code which uses the FPU"},	\
     {"nx", 2, NULL},                  \
-    { "", TARGET_DEFAULT}}
+    { "", TARGET_DEFAULT, NULL}}
  
 #undef TARGET_DEFAULT
 #define TARGET_DEFAULT 1

gcc/config/mn10300/mn10300.h

@@ -49,7 +49,7 @@ extern int target_flags;
 #define TARGET_SWITCHES  \
   {{ "mult-bug",	0x1,  "Work around hardware multiply bug"},	\
    { "no-mult-bug", 	-0x1, "Do not work around hardware multiply bug"},\
-   { "", TARGET_DEFAULT}}
+   { "", TARGET_DEFAULT, NULL}}
 
 #ifndef TARGET_DEFAULT
 #define TARGET_DEFAULT 0x1

gcc/config/pa/pa.h

@@ -171,7 +171,7 @@ extern int target_flags;
    {"big-switch", MASK_BIG_SWITCH, "Generate code for huge switch statements"},	\
    {"no-big-switch", -MASK_BIG_SWITCH, "Do not generate code for huge switch statements"},	\
    {"linker-opt", 0, "Enable linker optimizations"},		\
-   { "", TARGET_DEFAULT | TARGET_CPU_DEFAULT}}
+   { "", TARGET_DEFAULT | TARGET_CPU_DEFAULT, NULL}}
 
 #ifndef TARGET_DEFAULT
 #define TARGET_DEFAULT (MASK_GAS | MASK_JUMP_IN_DELAY)