Document new tristate __libc_missing_32bit_uids.
[kopensolaris-gnu/glibc.git] / sysdeps / arm / dl-machine.h
index ef5584f..78341fc 100644 (file)
   register unsigned long _beg __asm ("a1") = (unsigned long)(BEG);     \
   register unsigned long _end __asm ("a2") = (unsigned long)(END);     \
   register unsigned long _flg __asm ("a3") = 0;                                \
-  __asm __volatile ("swi 0x9f0002");                                   \
+  __asm __volatile ("swi 0x9f0002              @ sys_cacheflush"       \
+                   : /* no outputs */                                  \
+                   : /* no inputs */                                   \
+                   : "a1");                                            \
 }
 
 /* Return nonzero iff E_MACHINE is compatible with the running host.  */
@@ -350,10 +353,9 @@ extern const char *_dl_platform;
 static inline void __attribute__ ((unused))
 dl_platform_init (void)
 {
-  if (_dl_platform == NULL)
-    /* We default to ARM
-    This is where processors could be distinguished arm2, arm6, sa110, etc */
-    _dl_platform = "ARM";
+  if (_dl_platform != NULL && *_dl_platform == '\0')
+    /* Avoid an empty string which would disturb us.  */
+    _dl_platform = NULL;
 }
 
 static inline void