* Makefile.am: Add dependency on ldemul-list.h for powerpc and

	spu target emul files.
	* configure.in: Check for mkstemp and waitpid.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* config.in: Regenerate.
	* ldlang.c (input_file_chain): Make global.
	(lang_add_input_file): Don't set lang_has_input_file here.
	* ldlang.h (input_file_chain): Declare.
	* emultempl/ppc32elf.em (ppc_recognized_file): New function.
	(LDEMUL_RECOGNIZED_FILE): Define.
	* emultempl/ppc64elf.em (ppc64_recognized_file): New function.
	(LDEMUL_RECOGNIZED_FILE): Define.
	* emultempl/spuelf.em (struct tflist): New.
	(tmp_file_list): New var.

diff --git a/ld/Makefile.am b/ld/Makefile.am
index 67026ae..d911f0c 100644 (file)
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -722,6 +722,7 @@ eelf32_sparc_vxworks.c: $(srcdir)/emulparams/elf32_sparc_vxworks.sh \
        ${GENSCRIPTS} elf32_sparc_vxworks "$(tdir_elf32_sparc_vxworks)"
 eelf32_spu.c: $(srcdir)/emulparams/elf32_spu.sh $(srcdir)/emultempl/spuelf.em \
   $(srcdir)/emultempl/spu_ovl.o \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32_spu "$(tdir_elf32_spu)"
 $(srcdir)/emultempl/spu_ovl.o: @MAINT@ $(srcdir)/emultempl/spu_ovl.S
@@ -819,21 +820,25 @@ eelf32mt.c: $(srcdir)/emulparams/elf32mt.sh \
 eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
   $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)"
 eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32lppcnto "$(tdir_elf32lppcnto)"
 eelf32lppcsim.c: $(srcdir)/emulparams/elf32lppcsim.sh \
   $(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \
   $(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32lppcsim "$(tdir_elf32lppcsim)"
 eelf32ppcnto.c: $(srcdir)/emulparams/elf32ppcnto.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppcnto "$(tdir_elf32ppcnto)"
 eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \
@@ -854,28 +859,34 @@ eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \
        ${GENSCRIPTS} elf32openrisc "$(tdir_openrisc)"
 eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh \
   $(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppc "$(tdir_elf32ppc)"
 eelf32ppc_fbsd.c: $(srcdir)/emulparams/elf32ppc_fbsd.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppc_fbsd "$(tdir_elf32ppc_fbsd)"
 eelf32ppcsim.c: $(srcdir)/emulparams/elf32ppcsim.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppcsim "$(tdir_elf32ppcsim)"
 eelf32ppclinux.c: $(srcdir)/emulparams/elf32ppclinux.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppclinux "$(tdir_elf32ppclinux)"
 eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf64ppc "$(tdir_elf64ppc)"
 eelf64lppc.c: $(srcdir)/emulparams/elf64lppc.sh \
   $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf64lppc "$(tdir_elf64lppc)"
 eelf32i370.c: $(srcdir)/emulparams/elf32i370.sh \

diff --git a/ld/Makefile.in b/ld/Makefile.in
index 1c2d4ce..de5f6c1 100644 (file)
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -721,15 +721,15 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
        @for dep in $?; do \
          case '$(am__configure_deps)' in \
            *$$dep*) \
-             echo ' cd $(srcdir) && $(AUTOMAKE) --cygnus '; \
-             cd $(srcdir) && $(AUTOMAKE) --cygnus  \
+             echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
+             cd $(srcdir) && $(AUTOMAKE) --foreign  \
                && exit 0; \
              exit 1;; \
          esac; \
        done; \
-       echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus  Makefile'; \
+       echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  Makefile'; \
        cd $(top_srcdir) && \
-         $(AUTOMAKE) --cygnus  Makefile
+         $(AUTOMAKE) --foreign  Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
        @case '$?' in \
@@ -1536,6 +1536,7 @@ eelf32_sparc_vxworks.c: $(srcdir)/emulparams/elf32_sparc_vxworks.sh \
        ${GENSCRIPTS} elf32_sparc_vxworks "$(tdir_elf32_sparc_vxworks)"
 eelf32_spu.c: $(srcdir)/emulparams/elf32_spu.sh $(srcdir)/emultempl/spuelf.em \
   $(srcdir)/emultempl/spu_ovl.o \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32_spu "$(tdir_elf32_spu)"
 $(srcdir)/emultempl/spu_ovl.o: @MAINT@ $(srcdir)/emultempl/spu_ovl.S
@@ -1633,21 +1634,25 @@ eelf32mt.c: $(srcdir)/emulparams/elf32mt.sh \
 eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
   $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)"
 eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32lppcnto "$(tdir_elf32lppcnto)"
 eelf32lppcsim.c: $(srcdir)/emulparams/elf32lppcsim.sh \
   $(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \
   $(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32lppcsim "$(tdir_elf32lppcsim)"
 eelf32ppcnto.c: $(srcdir)/emulparams/elf32ppcnto.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppcnto "$(tdir_elf32ppcnto)"
 eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \
@@ -1668,28 +1673,34 @@ eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \
        ${GENSCRIPTS} elf32openrisc "$(tdir_openrisc)"
 eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh \
   $(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppc "$(tdir_elf32ppc)"
 eelf32ppc_fbsd.c: $(srcdir)/emulparams/elf32ppc_fbsd.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppc_fbsd "$(tdir_elf32ppc_fbsd)"
 eelf32ppcsim.c: $(srcdir)/emulparams/elf32ppcsim.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppcsim "$(tdir_elf32ppcsim)"
 eelf32ppclinux.c: $(srcdir)/emulparams/elf32ppclinux.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \
+  ldemul-list.h \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf32ppclinux "$(tdir_elf32ppclinux)"
 eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf64ppc "$(tdir_elf64ppc)"
 eelf64lppc.c: $(srcdir)/emulparams/elf64lppc.sh \
   $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
+  ldemul-list.h \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} elf64lppc "$(tdir_elf64lppc)"
 eelf32i370.c: $(srcdir)/emulparams/elf32i370.sh \

diff --git a/ld/config.in b/ld/config.in
index 46fbb98..87308e2 100644 (file)
--- a/ld/config.in
+++ b/ld/config.in
@@ -49,6 +49,9 @@
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define to 1 if you have the `mkstemp' function. */
+#undef HAVE_MKSTEMP
+
 /* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
 #undef HAVE_NDIR_H
 
@@ -90,6 +93,9 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
+
 /* Name of package */
 #undef PACKAGE
 

diff --git a/ld/configure b/ld/configure
index 8a81d9a..d34367d 100755 (executable)
--- a/ld/configure
+++ b/ld/configure
@@ -6496,7 +6496,9 @@ done
 
 
 
-for ac_func in sbrk realpath glob
+
+
+for ac_func in glob mkstemp realpath sbrk waitpid
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5

diff --git a/ld/configure.in b/ld/configure.in
index d2dd6f7..3fd64c0 100644 (file)
--- a/ld/configure.in
+++ b/ld/configure.in
@@ -102,7 +102,7 @@ AC_SUBST(HOSTING_LIBS)
 AC_SUBST(NATIVE_LIB_DIRS)
 
 AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h elf-hints.h limits.h sys/param.h)
-AC_CHECK_FUNCS(sbrk realpath glob)
+AC_CHECK_FUNCS(glob mkstemp realpath sbrk waitpid)
 AC_HEADER_DIRENT
 
 AC_MSG_CHECKING(for a known getopt prototype in unistd.h)

diff --git a/ld/emultempl/ppc32elf.em b/ld/emultempl/ppc32elf.em
index 10f9107..cee14c0 100644 (file)
--- a/ld/emultempl/ppc32elf.em
+++ b/ld/emultempl/ppc32elf.em
@@ -124,6 +124,25 @@ ppc_before_allocation (void)
 
 EOF
 
+if grep -q 'ld_elf32_spu_emulation' ldemul-list.h; then
+  cat >>e${EMULATION_NAME}.c <<EOF
+/* Special handling for embedded SPU executables.  */
+extern bfd_boolean embedded_spu_file (lang_input_statement_type *, const char *);
+static bfd_boolean gld${EMULATION_NAME}_load_symbols (lang_input_statement_type *);
+
+static bfd_boolean
+ppc_recognized_file (lang_input_statement_type *entry)
+{
+  if (embedded_spu_file (entry, "-m32"))
+    return TRUE;
+
+  return gld${EMULATION_NAME}_load_symbols (entry);
+}
+
+EOF
+LDEMUL_RECOGNIZED_FILE=ppc_recognized_file
+fi
+
 # Define some shell vars to insert bits of code into the standard elf
 # parse_args and list_options functions.
 #

diff --git a/ld/emultempl/ppc64elf.em b/ld/emultempl/ppc64elf.em
index deefe41..1fcf3ab 100644 (file)
--- a/ld/emultempl/ppc64elf.em
+++ b/ld/emultempl/ppc64elf.em
@@ -459,6 +459,24 @@ ppc_lang_for_each_input_file (void (*func) (lang_input_statement_type *))
 
 EOF
 
+if grep -q 'ld_elf32_spu_emulation' ldemul-list.h; then
+  cat >>e${EMULATION_NAME}.c <<EOF
+/* Special handling for embedded SPU executables.  */
+extern bfd_boolean embedded_spu_file (lang_input_statement_type *, const char *);
+static bfd_boolean gld${EMULATION_NAME}_load_symbols (lang_input_statement_type *);
+
+static bfd_boolean
+ppc64_recognized_file (lang_input_statement_type *entry)
+{
+  if (embedded_spu_file (entry, "-m64"))
+    return TRUE;
+
+  return gld${EMULATION_NAME}_load_symbols (entry);
+}
+EOF
+LDEMUL_RECOGNIZED_FILE=ppc64_recognized_file
+fi
+
 # Define some shell vars to insert bits of code into the standard elf
 # parse_args and list_options functions.
 #

diff --git a/ld/emultempl/spuelf.em b/ld/emultempl/spuelf.em
index d6681ad..2dd34ea 100644 (file)
--- a/ld/emultempl/spuelf.em
+++ b/ld/emultempl/spuelf.em
@@ -238,6 +238,155 @@ gld${EMULATION_NAME}_finish (void)
 
 EOF
 
+if grep -q 'ld_elf.*ppc.*_emulation' ldemul-list.h; then
+  cat >>e${EMULATION_NAME}.c <<EOF
+#include "filenames.h"
+#include <fcntl.h>
+#include <sys/wait.h>
+
+struct tflist {
+  struct tflist *next;
+  char name[9];
+};
+
+static struct tflist *tmp_file_list;
+
+static void clean_tmp (void)
+{
+  for (; tmp_file_list != NULL; tmp_file_list = tmp_file_list->next)
+    unlink (tmp_file_list->name);
+}
+
+/* This function is called when building a ppc32 or ppc64 executable
+   to handle embedded spu images.  */
+extern bfd_boolean embedded_spu_file (lang_input_statement_type *, const char *);
+
+bfd_boolean
+embedded_spu_file (lang_input_statement_type *entry, const char *flags)
+{
+  const char *cmd[6];
+  const char *sym;
+  char *handle, *p;
+  struct tflist *tf;
+  char *oname;
+  int fd;
+  pid_t pid;
+  int status;
+  union lang_statement_union **old_stat_tail;
+  union lang_statement_union **old_file_tail;
+  union lang_statement_union *new_ent;
+
+  if (entry->the_bfd->format != bfd_object
+      || strcmp (entry->the_bfd->xvec->name, "elf32-spu") != 0
+      || (entry->the_bfd->tdata.elf_obj_data->elf_header->e_type != ET_EXEC
+         && entry->the_bfd->tdata.elf_obj_data->elf_header->e_type != ET_DYN))
+    return FALSE;
+
+  /* Use the filename as the symbol marking the program handle struct.  */
+  sym = strrchr (entry->the_bfd->filename, '/');
+#ifdef HAVE_DOS_BASED_FILE_SYSTEM
+  {
+    char *bslash = strrchr (entry->the_bfd->filename, '\\');
+
+    if (sym == NULL || (bslash != NULL && bslash > sym))
+      sym = bslash;
+    if (sym == NULL
+       && entry->the_bfd->filename[0] != '\0'
+       && entry->the_bfd->filename[1] == ':')
+      sym = entry->the_bfd->filename + 1;
+  }
+#endif
+  if (sym == NULL)
+    sym = entry->the_bfd->filename;
+  else
+    ++sym;
+
+  handle = xstrdup (sym);
+  for (p = handle; *p; ++p)
+    if (!(ISALNUM (*p) || *p == '$' || *p == '.'))
+      *p = '_';
+
+  if (tmp_file_list == NULL)
+    atexit (clean_tmp);
+  tf = xmalloc (sizeof (*tf));
+  tf->next = tmp_file_list;
+  tmp_file_list = tf;
+  oname = tf->name;
+  memcpy (tf->name, "ldXXXXXX", sizeof (tf->name));
+
+#ifdef HAVE_MKSTEMP
+  fd = mkstemp (oname);
+#else
+  oname = mktemp (oname);
+  if (oname == NULL)
+    return FALSE;
+  fd = open (oname, O_RDWR | O_CREAT | O_EXCL, 0600);
+#endif
+  if (fd == -1)
+    return FALSE;
+  close (fd);
+
+  /* Use fork() and exec() rather than system() so that we don't
+     need to worry about quoting args.  */
+  cmd[0] = "embedspu";
+  cmd[1] = flags;
+  cmd[2] = handle;
+  cmd[3] = entry->the_bfd->filename;
+  cmd[4] = oname;
+  cmd[5] = NULL;
+  if (trace_file_tries)
+    {
+      info_msg (_("running: %s \"%s\" \"%s\" \"%s\" \"%s\"\n"),
+               cmd[0], cmd[1], cmd[2], cmd[3], cmd[4]);
+      fflush (stdout);
+    }
+
+  pid = fork ();
+  if (pid == -1)
+    return FALSE;
+  if (pid == 0)
+    {
+      execvp (cmd[0], (char *const *) cmd);
+      perror (cmd[0]);
+      _exit (127);
+    }
+#ifdef HAVE_WAITPID
+#define WAITFOR(PID, STAT) waitpid (PID, STAT, 0)
+#else
+#define WAITFOR(PID, STAT) wait (STAT)
+#endif
+  if (WAITFOR (pid, &status) != pid
+      || !WIFEXITED (status)
+      || WEXITSTATUS (status) != 0)
+    return FALSE;
+#undef WAITFOR
+
+  old_stat_tail = stat_ptr->tail;
+  old_file_tail = input_file_chain.tail;
+  if (lang_add_input_file (oname, lang_input_file_is_file_enum, NULL) == NULL)
+    return FALSE;
+
+  /* lang_add_input_file put the new list entry at the end of the statement
+     and input file lists.  Move it to just after the current entry.  */
+  new_ent = *old_stat_tail;
+  *old_stat_tail = NULL;
+  stat_ptr->tail = old_stat_tail;
+  *old_file_tail = NULL;
+  input_file_chain.tail = old_file_tail;
+  new_ent->header.next = entry->header.next;
+  entry->header.next = new_ent;
+  new_ent->input_statement.next_real_file = entry->next_real_file;
+  entry->next_real_file = new_ent;
+
+  /* Ensure bfd sections are excluded from the output.  */
+  bfd_section_list_clear (entry->the_bfd);
+  entry->loaded = TRUE;
+  return TRUE;
+}
+
+EOF
+fi
+
 # Define some shell vars to insert bits of code into the standard elf
 # parse_args and list_options functions.
 #

diff --git a/ld/ldlang.c b/ld/ldlang.c
index b223b58..85dd271 100644 (file)
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -52,7 +52,6 @@ static struct obstack map_obstack;
 #define obstack_chunk_alloc xmalloc
 #define obstack_chunk_free free
 static const char *startup_file;
-static lang_statement_list_type input_file_chain;
 static bfd_boolean placed_commons = FALSE;
 static bfd_boolean stripped_excluded_sections = FALSE;
 static lang_output_section_statement_type *default_common_section;
@@ -89,6 +88,7 @@ lang_output_section_statement_type *abs_output_section;
 lang_statement_list_type lang_output_section_statement;
 lang_statement_list_type *stat_ptr = &statement_list;
 lang_statement_list_type file_chain = { NULL, NULL };
+lang_statement_list_type input_file_chain;
 struct bfd_sym_chain entry_symbol = { NULL, NULL };
 static const char *entry_symbol_default = "start";
 const char *entry_section = ".text";
@@ -988,7 +988,6 @@ lang_add_input_file (const char *name,
                     lang_input_file_enum_type file_type,
                     const char *target)
 {
-  lang_has_input_file = TRUE;
   return new_afile (name, file_type, target, TRUE);
 }
 

diff --git a/ld/ldlang.h b/ld/ldlang.h
index d34ea68..33abf9f 100644 (file)
--- a/ld/ldlang.h
+++ b/ld/ldlang.h
@@ -456,6 +456,7 @@ extern struct bfd_sym_chain entry_symbol;
 extern const char *entry_section;
 extern bfd_boolean entry_from_cmdline;
 extern lang_statement_list_type file_chain;
+extern lang_statement_list_type input_file_chain;
 
 extern int lang_statement_iteration;