Use bfd_get_filename throughout ld

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

diff --git a/ld/ldemul.c b/ld/ldemul.c
index 596418e911e600e4582b75d1caaf64d23c2183cd..00a6a5ad1338b4b4d67b2d2b06d276b3f193759e 100644 (file)
--- a/ld/ldemul.c
+++ b/ld/ldemul.c
@@ -1,5 +1,5 @@
 /* ldemul.c -- clearing house for ld emulation states
-   Copyright (C) 1991-2015 Free Software Foundation, Inc.
+   Copyright (C) 1991-2020 Free Software Foundation, Inc.
 
    This file is part of the GNU Binutils.
 
@@ -22,6 +22,7 @@
 #include "bfd.h"
 #include "getopt.h"
 #include "bfdlink.h"
+#include "ctf-api.h"
 
 #include "ld.h"
 #include "ldmisc.h"
@@ -64,6 +65,18 @@ ldemul_after_open (void)
   ld_emulation->after_open ();
 }
 
+void
+ldemul_after_check_relocs (void)
+{
+  ld_emulation->after_check_relocs ();
+}
+
+void
+ldemul_before_place_orphans (void)
+{
+  ld_emulation->before_place_orphans ();
+}
+
 void
 ldemul_after_allocation (void)
 {
@@ -120,10 +133,6 @@ ldemul_open_dynamic_archive (const char *arch, search_dirs_type *search,
 lang_output_section_statement_type *
 ldemul_place_orphan (asection *s, const char *name, int constraint)
 {
-  if (config.warn_orphan)
-    einfo (_("%P: Warning: input section '%s' from file '%B' is not mentioned in linker script\n"),
-          name, s->owner);
-
   if (ld_emulation->place_orphan)
     return (*ld_emulation->place_orphan) (s, name, constraint);
   return NULL;
@@ -223,10 +232,48 @@ after_parse_default (void)
       if (!is_vma)
        ldlang_add_undef (entry_symbol.name, entry_from_cmdline);
     }
+  if (config.maxpagesize == 0)
+    config.maxpagesize = bfd_emul_get_maxpagesize (default_target);
+  if (config.commonpagesize == 0)
+    config.commonpagesize = bfd_emul_get_commonpagesize (default_target,
+                                                        link_info.relro);
 }
 
 void
 after_open_default (void)
+{
+  link_info.big_endian = TRUE;
+
+  if (bfd_big_endian (link_info.output_bfd))
+    ;
+  else if (bfd_little_endian (link_info.output_bfd))
+    link_info.big_endian = FALSE;
+  else
+    {
+      if (command_line.endian == ENDIAN_BIG)
+       ;
+      else if (command_line.endian == ENDIAN_LITTLE)
+       link_info.big_endian = FALSE;
+      else if (command_line.endian == ENDIAN_UNSET)
+       {
+         LANG_FOR_EACH_INPUT_STATEMENT (s)
+           if (s->the_bfd != NULL)
+             {
+               if (bfd_little_endian (s->the_bfd))
+                 link_info.big_endian = FALSE;
+               break;
+             }
+       }
+    }
+}
+
+void
+after_check_relocs_default (void)
+{
+}
+
+void
+before_place_orphans_default (void)
 {
 }
 
@@ -264,13 +311,13 @@ set_output_arch_default (void)
 void
 syslib_default (char *ignore ATTRIBUTE_UNUSED)
 {
-  info_msg (_("%S SYSLIB ignored\n"), NULL);
+  info_msg (_("%pS SYSLIB ignored\n"), NULL);
 }
 
 void
 hll_default (char *ignore ATTRIBUTE_UNUSED)
 {
-  info_msg (_("%S HLL ignored\n"), NULL);
+  info_msg (_("%pS HLL ignored\n"), NULL);
 }
 
 ld_emulation_xfer_type *ld_emulations[] = { EMULATION_LIST };
@@ -332,7 +379,7 @@ ldemul_list_emulation_options (FILE *f)
        }
     }
 
-  if (! options_found)
+  if (!options_found)
     fprintf (f, _("  no emulation specific options.\n"));
 }
 
@@ -359,3 +406,33 @@ ldemul_extra_map_file_text (bfd *abfd, struct bfd_link_info *info, FILE *mapf)
   if (ld_emulation->extra_map_file_text)
     ld_emulation->extra_map_file_text (abfd, info, mapf);
 }
+
+int
+ldemul_emit_ctf_early (void)
+{
+  if (ld_emulation->emit_ctf_early)
+    return ld_emulation->emit_ctf_early ();
+  /* If the emulation doesn't know if it wants to emit CTF early, it is going
+     to do so.  */
+  return 1;
+}
+
+void
+ldemul_examine_strtab_for_ctf (struct ctf_file *ctf_output,
+                              struct elf_sym_strtab *syms,
+                              bfd_size_type symcount,
+                              struct elf_strtab_hash *symstrtab)
+
+{
+  if (ld_emulation->examine_strtab_for_ctf)
+    ld_emulation->examine_strtab_for_ctf (ctf_output, syms,
+                                         symcount, symstrtab);
+}
+
+bfd_boolean
+ldemul_print_symbol (struct bfd_link_hash_entry *hash_entry, void *ptr)
+{
+  if (ld_emulation->print_symbol)
+    return ld_emulation->print_symbol (hash_entry, ptr);
+  return print_one_symbol (hash_entry, ptr);
+}