/* Linker file opening and searching.
- Copyright (C) 1991-2014 Free Software Foundation, Inc.
+ Copyright (C) 1991-2018 Free Software Foundation, Inc.
This file is part of the GNU Binutils.
#include "plugin.h"
#endif /* ENABLE_PLUGINS */
-bfd_boolean ldfile_assumed_script = FALSE;
-const char * ldfile_output_machine_name = "";
+bfd_boolean ldfile_assumed_script = FALSE;
+const char *ldfile_output_machine_name = "";
unsigned long ldfile_output_machine;
enum bfd_architecture ldfile_output_architecture;
-search_dirs_type * search_head;
+search_dirs_type *search_head;
#ifdef VMS
-static char * slash = "";
+static char *slash = "";
#else
-#if defined (_WIN32) && ! defined (__CYGWIN32__)
-static char * slash = "\\";
+#if defined (_WIN32) && !defined (__CYGWIN32__)
+static char *slash = "\\";
#else
-static char * slash = "/";
+static char *slash = "/";
#endif
#endif
now. */
if (name[0] == '=')
new_dirs->name = concat (ld_sysroot, name + 1, (const char *) NULL);
+ else if (CONST_STRNEQ (name, "$SYSROOT"))
+ new_dirs->name = concat (ld_sysroot, name + strlen ("$SYSROOT"), (const char *) NULL);
else
new_dirs->name = xstrdup (name);
}
/* Linker needs to decompress sections. */
entry->the_bfd->flags |= BFD_DECOMPRESS;
+ /* This is a linker input BFD. */
+ entry->the_bfd->is_linker_input = 1;
+
+#ifdef ENABLE_PLUGINS
+ if (entry->flags.lto_output)
+ entry->the_bfd->lto_output = 1;
+#endif
+
/* If we are searching for this file, see if the architecture is
compatible with the output file. If it isn't, keep searching.
If we can't open the file as an object file, stop the search
if (check != NULL)
{
- if (! bfd_check_format (check, bfd_object))
+ if (!bfd_check_format (check, bfd_object))
{
if (check == entry->the_bfd
&& entry->flags.search_dirs
&& bfd_get_error () == bfd_error_file_not_recognized
- && ! ldemul_unrecognized_file (entry))
+ && !ldemul_unrecognized_file (entry))
{
int token, skip = 0;
char *arg, *arg1, *arg2, *arg3;
&& !bfd_arch_get_compatible (check, link_info.output_bfd,
command_line.accept_unknown_input_arch)
/* XCOFF archives can have 32 and 64 bit objects. */
- && ! (bfd_get_flavour (check) == bfd_target_xcoff_flavour
- && bfd_get_flavour (link_info.output_bfd) == bfd_target_xcoff_flavour
- && bfd_check_format (entry->the_bfd, bfd_archive)))
+ && !(bfd_get_flavour (check) == bfd_target_xcoff_flavour
+ && (bfd_get_flavour (link_info.output_bfd)
+ == bfd_target_xcoff_flavour)
+ && bfd_check_format (entry->the_bfd, bfd_archive)))
{
if (command_line.warn_search_mismatch)
einfo (_("%P: skipping incompatible %s "
bfd_object that it sets the bfd's arch and mach, which
will be needed when and if we want to bfd_create a new
one using this one as a template. */
- if (bfd_check_format (entry->the_bfd, bfd_object)
- && plugin_active_plugins_p ()
- && !no_more_claiming)
- {
- int fd = open (attempt, O_RDONLY | O_BINARY);
- if (fd >= 0)
- {
- struct ld_plugin_input_file file;
-
- file.name = attempt;
- file.offset = 0;
- file.filesize = lseek (fd, 0, SEEK_END);
- file.fd = fd;
- plugin_maybe_claim (&file, entry);
- }
- }
+ if (link_info.lto_plugin_active
+ && !no_more_claiming
+ && bfd_check_format (entry->the_bfd, bfd_object))
+ plugin_maybe_claim (entry);
#endif /* ENABLE_PLUGINS */
/* It opened OK, the format checked out, and the plugins have had
/* If this is not an archive, try to open it in the current
directory first. */
- if (! entry->flags.maybe_archive)
+ if (!entry->flags.maybe_archive)
{
if (entry->flags.sysrooted && IS_ABSOLUTE_PATH (entry->filename))
{
{
char *string;
- if (entry->flags.dynamic && ! link_info.relocatable)
+ if (entry->flags.dynamic && !bfd_link_relocatable (&link_info))
{
if (ldemul_open_dynamic_archive (arch, search, entry))
return TRUE;
if (entry->the_bfd != NULL)
return;
- if (! entry->flags.search_dirs)
+ if (!entry->flags.search_dirs)
{
if (ldfile_try_open_bfd (entry->filename, entry))
return;
if (ldlex_input_stack == NULL)
{
bfd_set_error (bfd_error_system_call);
- einfo (_("%P%F: cannot open linker script file %s: %E\n"), name);
+ einfo (_("%F%P: cannot open linker script file %s: %E\n"), name);
return;
}
ldfile_add_arch (const char *in_name)
{
char *name = xstrdup (in_name);
- search_arch_type *new_arch = (search_arch_type *)
- xmalloc (sizeof (search_arch_type));
+ search_arch_type *new_arch
+ = (search_arch_type *) xmalloc (sizeof (search_arch_type));
ldfile_output_machine_name = in_name;
else if (defarch != bfd_arch_unknown)
ldfile_output_architecture = defarch;
else
- einfo (_("%P%F: cannot represent machine `%s'\n"), string);
+ einfo (_("%F%P: cannot represent machine `%s'\n"), string);
}