gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / binutils / dllwrap.c

diff --git a/binutils/dllwrap.c b/binutils/dllwrap.c
index 4e48f3e39dc4a1bad0ad4c8bcaece27c7d4070f6..c8cdf843019e88cf8e48f11d7a94d830ea1f9361 100644 (file)
--- a/binutils/dllwrap.c
+++ b/binutils/dllwrap.c
@@ -1,6 +1,5 @@
 /* dllwrap.c -- wrapper for DLLTOOL and GCC to generate PE style DLLs
-   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009
-   Free Software Foundation, Inc.
+   Copyright (C) 1998-2020 Free Software Foundation, Inc.
    Contributed by Mumit Khan (khan@xraylith.wisc.edu).
 
    This file is part of GNU Binutils.
@@ -20,13 +19,6 @@
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
    02110-1301, USA.  */
 
-/* AIX requires this to be the first thing in the file.  */
-#ifndef __GNUC__
-# ifdef _AIX
- #pragma alloca
-#endif
-#endif
-
 #include "sysdep.h"
 #include "bfd.h"
 #include "libiberty.h"
@@ -35,7 +27,6 @@
 #include "bucomm.h"
 
 #include <time.h>
-#include <sys/stat.h>
 
 #ifdef HAVE_SYS_WAIT_H
 #include <sys/wait.h>
@@ -152,28 +143,30 @@ display (const char * message, va_list args)
 
 
 static void
-inform VPARAMS ((const char *message, ...))
+inform (const char *message, ...)
 {
-  VA_OPEN (args, message);
-  VA_FIXEDARG (args, const char *, message);
+  va_list args;
+
+  va_start (args, message);
 
   if (!verbose)
     return;
 
   display (message, args);
 
-  VA_CLOSE (args);
+  va_end (args);
 }
 
 static void
-warn VPARAMS ((const char *format, ...))
+warn (const char *format, ...)
 {
-  VA_OPEN (args, format);
-  VA_FIXEDARG (args, const char *, format);
+  va_list args;
+
+  va_start (args, format);
 
   display (format, args);
 
-  VA_CLOSE (args);
+  va_end (args);
 }
 
 /* Look for the program formed by concatenating PROG_NAME and the
@@ -371,7 +364,7 @@ run (const char *what, char *args)
     if (*s == ' ')
       i++;
   i++;
-  argv = alloca (sizeof (char *) * (i + 3));
+  argv = xmalloc (sizeof (char *) * (i + 3));
   i = 0;
   argv[i++] = what;
   s = args;
@@ -399,6 +392,7 @@ run (const char *what, char *args)
 
   pid = pexecute (argv[0], (char * const *) argv, prog_name, temp_base,
                  &errmsg_fmt, &errmsg_arg, PEXECUTE_ONE | PEXECUTE_SEARCH);
+  free (argv);
 
   if (pid == -1)
     {
@@ -414,7 +408,7 @@ run (const char *what, char *args)
   pid = pwait (pid, &wait_status, 0);
   if (pid == -1)
     {
-      warn ("wait: %s", strerror (errno));
+      warn (_("pwait returns: %s"), strerror (errno));
       retcode = 1;
     }
   else if (WIFSIGNALED (wait_status))
@@ -482,7 +476,7 @@ usage (FILE *file, int status)
 {
   fprintf (file, _("Usage %s <option(s)> <object-file(s)>\n"), prog_name);
   fprintf (file, _("  Generic options:\n"));
-  fprintf (file, _("   @<file>                Read options from <file>\n"));    
+  fprintf (file, _("   @<file>                Read options from <file>\n"));
   fprintf (file, _("   --quiet, -q            Work quietly\n"));
   fprintf (file, _("   --verbose, -v          Verbose\n"));
   fprintf (file, _("   --version              Print dllwrap version\n"));
@@ -1028,9 +1022,9 @@ Creating one, but that may not be what you want"));
 
   /* Step 1. Call GCC/LD to create base relocation file. If using GCC, the
      driver command line will look like the following:
-    
+
         % gcc -Wl,--dll --Wl,--base-file,foo.base [rest of command line]
-    
+
      If the user does not specify a base name, create temporary one that
      is deleted at exit.  */
 
@@ -1072,9 +1066,9 @@ Creating one, but that may not be what you want"));
 
   /* Step 2. generate the exp file by running dlltool.
      dlltool command line will look like the following:
-    
+
         % dlltool -Wl,--dll --Wl,--base-file,foo.base [rest of command line]
-    
+
      If the user does not specify a base name, create temporary one that
      is deleted at exit.  */