i860.h (TARGET_SWITCHES): Add documentation.

        * i860.h (TARGET_SWITCHES): Add documentation.
        * i860/paragon.h (TARGET_SWITCHES): Add documentation.

From-SVN: r25853

gcc/ChangeLog

@@ -8,6 +8,8 @@ Fri Mar 19 02:45:12 1999  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
 Thu Mar 18 22:28:53 1999  Jeffrey A Law  (law@cygnus.com)
 
+	* i860.h (TARGET_SWITCHES): Add documentation.
+	* i860/paragon.h (TARGET_SWITCHES): Add documentation.
 	* i370.h (TARGET_SWITCHES): Add documentation.
 	* fx80.h (TARGET_SWITCHES): Add documentation.
         * elxsi.h (TARGET_SWITCHES): Add documentation.

gcc/config/i860/i860.h

@@ -52,9 +52,9 @@ extern int target_flags;
    An empty string NAME is used to identify the default VALUE.  */
 
 #define TARGET_SWITCHES  \
-  { {"xp", 1},			\
-    {"noxp", -1},		\
-    {"xr", -1},			\
+  { {"xp", 1, "Generate code which uses the FPU"},			\
+    {"noxp", -1, "Do not generate code which uses the FPU"},		\
+    {"xr", -1, "Do not generate code which uses the FPU"},		\
     { "", TARGET_DEFAULT}}
 
 #define TARGET_DEFAULT 0

gcc/config/i860/paragon.h

@@ -28,11 +28,11 @@ Boston, MA 02111-1307, USA.  */
 
 #undef TARGET_SWITCHES
 #define TARGET_SWITCHES  \
-  { {"xp", 1},                  \
-    {"noxp", -1},               \
-    {"xr", -1},                 \
-    {"noieee", -1},		\
-    {"nx", 2},                  \
+  { {"xp", 1, "Generate code which uses the FPU"},              \
+    {"noxp", -1, "Do not generate code which uses the FPU"},    \
+    {"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}}
  
 #undef TARGET_DEFAULT