Thu Oct 8 15:33:08 1998 Geoffrey Noer <noer@cygnus.com>

        * configure.in: call AC_EXEEXT instead of AM_EXEEXT and
        AM_CYGWIN32.
        * aclocal.m4: remove local AM_EXEEXT/AM_CYGWIN32 macros.
        * configure: regenerate

Thu Oct  8 15:33:08 1998  Geoffrey Noer  <noer@cygnus.com>

        From Mumit Khan  <khan@xraylith.wisc.edu>:
        * dlltool.c (scan_all_symbols): Don't re-export symbols exported
        by other DLLs.

Thu Oct  8 15:33:08 1998  Geoffrey Noer  <noer@cygnus.com>

        * Makefile.am (BUILD_DLLWRAP): Add.
        (BUILD_DLLWRAP, DLLWRAP_PROG): Add.
        (bin_PROGRAMS): Add dllwrap.
        * Makefile.in: regenerate with automake

        From Mumit Khan  <khan@xraylith.wisc.edu>:
        * dllwrap.c: New file from dllhelpers v0.2.1.
        (print_version): New function.
        (long_options): Add --version.
        (main): Handle.
        * dyn-string.h, dyn-string.c: New files from egcs-1.1/gcc.
        * configure.in (BUILD_DLLWRAP): Add.
        * configure: Regenerate.

diff --git a/binutils/.Sanitize b/binutils/.Sanitize
index 6366e1ebea443fe60e5073467d776d240f7c9c51..7d34712ff4024c0ae14ac84fb318c7c0f6dd3410 100644 (file)
--- a/binutils/.Sanitize
+++ b/binutils/.Sanitize
@@ -60,6 +60,9 @@ defparse.y
 dep-in.sed
 dlltool.c
 dlltool.h
+dllwrap.c
+dyn-string.c
+dyn-string.h
 filemode.c
 ieee.c
 is-ranlib.c

diff --git a/binutils/dyn-string.c b/binutils/dyn-string.c
new file mode 100644 (file)
index 0000000..a4a3043
--- /dev/null
+++ b/binutils/dyn-string.c
@@ -0,0 +1,107 @@
+/* An abstract string datatype.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+   Contributed by Mark Mitchell (mark@markmitchell.com).
+
+   This file is part of GNU CC.
+   
+   GNU CC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GNU CC is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GNU CC; see the file COPYING.  If not, write to the Free
+   Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* This file lives in at least two places: binutils and gcc.
+   Don't change one without the other.  */
+
+#include "config.h"
+#ifdef IN_GCC
+#include "system.h"
+#include "gansidecl.h"
+#else
+#include "ansidecl.h"
+#endif
+#include "dyn-string.h"
+
+extern char *xmalloc ();
+extern char *xrealloc ();
+
+/* Create a new dynamic string capable of holding at least SPACE
+   characters, including the terminating NUL.  If SPACE is 0, it
+   will be silently increased to 1.  */
+
+dyn_string_t 
+dyn_string_new (space)
+     int space;
+{
+  dyn_string_t result = (dyn_string_t) xmalloc (sizeof (struct dyn_string));
+ 
+  if (space == 0)
+    /* We need at least one byte in which to store the terminating
+       NUL.  */
+    space = 1;
+
+  result->allocated = space;
+  result->s = (char*) xmalloc (space);
+  result->length = 0;
+  result->s[0] = '\0';
+
+  return result;
+}
+
+/* Free the memory used by DS.  */
+
+void 
+dyn_string_delete (ds)
+     dyn_string_t ds;
+{
+  free (ds->s);
+  free (ds);
+}
+
+/* Append the NUL-terminated string S to DS, resizing DS if
+   necessary.  */
+
+dyn_string_t 
+dyn_string_append (ds, s)
+     dyn_string_t ds;
+     char *s;
+{
+  int len = strlen (s);
+  dyn_string_resize (ds, ds->length + len + 1 /* '\0' */);
+  strcpy (ds->s + ds->length, s);
+  ds->length += len;
+
+  return ds;
+}
+
+/* Increase the capacity of DS so that it can hold at least SPACE
+   characters, including the terminating NUL.  This function will not
+   (at present) reduce the capacity of DS.  */
+
+dyn_string_t 
+dyn_string_resize (ds, space)
+     dyn_string_t ds;
+     int space;
+{
+  int new_allocated = ds->allocated;
+
+  while (space > new_allocated)
+    new_allocated *= 2;
+    
+  if (new_allocated != ds->allocated)
+    {
+      /* We actually need more space.  */
+      ds->allocated = new_allocated;
+      ds->s = (char*) xrealloc (ds->s, ds->allocated);
+    }
+
+  return ds;
+}

diff --git a/binutils/dyn-string.h b/binutils/dyn-string.h
new file mode 100644 (file)
index 0000000..a22bbbf
--- /dev/null
+++ b/binutils/dyn-string.h
@@ -0,0 +1,34 @@
+/* An abstract string datatype.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+   Contributed by Mark Mitchell (mark@markmitchell.com).
+
+   This file is part of GNU CC.
+   
+   GNU CC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GNU CC is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GNU CC; see the file COPYING.  If not, write to the Free
+   Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* This file lives in at least two places: binutils and gcc.
+   Don't change one without the other.  */
+
+typedef struct dyn_string
+{
+  int allocated; /* The amount of space allocated for the string.  */
+  int length; /* The actual length of the string.  */
+  char *s; /* The string itself, NUL-terminated.  */
+}* dyn_string_t;
+
+extern dyn_string_t dyn_string_new      PARAMS((int));
+extern void dyn_string_delete           PARAMS((dyn_string_t));
+extern dyn_string_t dyn_string_append   PARAMS((dyn_string_t, char*));
+extern dyn_string_t dyn_string_resize   PARAMS((dyn_string_t, int));