Protoization.

[deliverable/binutils-gdb.git] / ld / ldlang.c

diff --git a/ld/ldlang.c b/ld/ldlang.c
index 6068f51e39c7c1349c786756678da73a13c7852d..baaf7ed55d9c1145f5897e2d039a8cd0866b90eb 100644 (file)
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -30,11 +30,11 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "ldgram.h"
 #include "ldexp.h"
 #include "ldlang.h"
-#include "ldemul.h"
 #include "ldlex.h"
 #include "ldmisc.h"
 #include "ldctor.h"
 #include "ldfile.h"
+#include "ldemul.h"
 #include "fnmatch.h"
 #include "demangle.h"
 
@@ -1728,32 +1728,37 @@ open_output (name)
       /* Get the chosen target.  */
       target = bfd_search_for_target (get_target, (void *) output_target);
 
-      if (command_line.endian == ENDIAN_BIG)
-       desired_endian = BFD_ENDIAN_BIG;
-      else
-       desired_endian = BFD_ENDIAN_LITTLE;
-      
-      /* See if the target has the wrong endianness.  This should not happen
-        if the linker script has provided big and little endian alternatives,
-        but some scrips don't do this.  */
-      if (target->byteorder != desired_endian)
+      /* If the target is not supported, we cannot do anything.  */
+      if (target != NULL)
        {
-         /* If it does, then see if the target provides
-            an alternative with the correct endianness.  */
-         if (target->alternative_target != NULL
-             && (target->alternative_target->byteorder == desired_endian))
-           output_target = target->alternative_target->name;
+         if (command_line.endian == ENDIAN_BIG)
+           desired_endian = BFD_ENDIAN_BIG;
          else
+           desired_endian = BFD_ENDIAN_LITTLE;
+         
+         /* See if the target has the wrong endianness.  This should not happen
+            if the linker script has provided big and little endian alternatives,
+            but some scrips don't do this.  */
+         if (target->byteorder != desired_endian)
            {
-             /* Try to find a target as similar as possible to the default
-                target, but which has the desired endian characteristic.  */
-             (void) bfd_search_for_target (closest_target_match, (void *) target);
-             
-             /* Oh dear - we could not find any targets that satisfy our requirements.  */
-             if (winner == NULL)
-               einfo (_("%P: warning: could not find any targets that match endianness requirement\n"));
+             /* If it does, then see if the target provides
+                an alternative with the correct endianness.  */
+             if (target->alternative_target != NULL
+                 && (target->alternative_target->byteorder == desired_endian))
+               output_target = target->alternative_target->name;
              else
-               output_target = winner->name;
+               {
+                 /* Try to find a target as similar as possible to the default
+                    target, but which has the desired endian characteristic.  */
+                 (void) bfd_search_for_target (closest_target_match, (void *) target);
+                 
+                 /* Oh dear - we could not find any targets that satisfy our
+                    requirements.  */
+                 if (winner == NULL)
+                   einfo (_("%P: warning: could not find any targets that match endianness requirement\n"));
+                 else
+                   output_target = winner->name;
+               }
            }
        }
     }
@@ -3155,14 +3160,15 @@ lang_do_assignments (s, output_section_statement, fill, dot)
                dot = os->bfd_section->vma + os->bfd_section->_raw_size / opb;
 
              }
-           if (os->load_base) 
+           if (os->load_base)
              {
                /* If nothing has been placed into the output section then
                   it won't have a bfd_section. */
                if (os->bfd_section) 
                  {
                    os->bfd_section->lma 
-                     = exp_get_abs_int(os->load_base, 0,"load base", lang_final_phase_enum);
+                     = exp_get_abs_int(os->load_base, 0,"load base",
+                                       lang_final_phase_enum);
                  }
              }
          }
@@ -3873,7 +3879,6 @@ lang_enter_output_section_statement (output_section_statement_name,
   return os;
 }
 
-
 void
 lang_final ()
 {