Handle array- and string-like values in no-op pretty printers

[binutils-gdb.git] / bfd / pe-x86_64.c

diff --git a/bfd/pe-x86_64.c b/bfd/pe-x86_64.c
index 0c6badf1a36b11307204b3fb8c79df05bbc28795..b9c241edc7f2db7624b4fe0cc9d24083e7caa851 100644 (file)
--- a/bfd/pe-x86_64.c
+++ b/bfd/pe-x86_64.c
@@ -1,11 +1,11 @@
 /* BFD back-end for Intel/AMD x86_64 PECOFF files.
-   Copyright 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
    This program 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 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,19 +15,33 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
-   
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.
+
    Written by Kai Tietz, OneVision Software GmbH&CoKg.  */
 
 #include "sysdep.h"
 #include "bfd.h"
+#include "libbfd.h"
+#include "libiberty.h"
+#include "coff/x86_64.h"
+#include "coff/internal.h"
+#include "coff/pe.h"
+#include "libcoff.h"
 
-#define TARGET_SYM             x86_64pe_vec
-#define TARGET_NAME            "pe-x86-64"
+#define TARGET_SYM             x86_64_pe_vec
+#define TARGET_NAME            "pe-x86-64"
+#define TARGET_SYM_BIG         x86_64_pe_big_vec
+#define TARGET_NAME_BIG                "pe-bigobj-x86-64"
 #define COFF_WITH_PE
 #define COFF_WITH_pex64
-#define PCRELOFFSET            TRUE
-#define TARGET_UNDERSCORE      '_'
+#define COFF_WITH_PE_BIGOBJ
+#define PCRELOFFSET            true
+#if defined (USE_MINGW64_LEADING_UNDERSCORES)
+#define TARGET_UNDERSCORE      '_'
+#else
+#define TARGET_UNDERSCORE      0
+#endif
 #define COFF_LONG_SECTION_NAMES
 #define COFF_SUPPORT_GNU_LINKONCE
 #define COFF_LONG_FILENAMES
@@ -35,11 +49,11 @@
 #define COFF_SECTION_ALIGNMENT_ENTRIES \
 { COFF_SECTION_NAME_EXACT_MATCH (".bss"), \
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
-{ COFF_SECTION_NAME_EXACT_MATCH (".data"), \
+{ COFF_SECTION_NAME_PARTIAL_MATCH (".data"), \
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
-{ COFF_SECTION_NAME_EXACT_MATCH (".rdata"), \
+{ COFF_SECTION_NAME_PARTIAL_MATCH (".rdata"), \
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
-{ COFF_SECTION_NAME_EXACT_MATCH (".text"), \
+{ COFF_SECTION_NAME_PARTIAL_MATCH (".text"), \
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
 { COFF_SECTION_NAME_PARTIAL_MATCH (".idata"), \
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 2 }, \
@@ -47,7 +61,44 @@
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 2 }, \
 { COFF_SECTION_NAME_PARTIAL_MATCH (".debug"), \
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }, \
+{ COFF_SECTION_NAME_PARTIAL_MATCH (".zdebug"), \
+  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }, \
 { COFF_SECTION_NAME_PARTIAL_MATCH (".gnu.linkonce.wi."), \
   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }
 
+/* The function pex64_bfd_print_pdata is implemented in pei-x86_64.c
+   source, but has be extended to also handle pe objects.  */
+extern bool pex64_bfd_print_pdata (bfd *, void *);
+
+#define bfd_pe_print_pdata   pex64_bfd_print_pdata
+
+static bool
+pex64_link_add_symbols (bfd *abfd, struct bfd_link_info *info)
+{
+  if (bfd_link_pde (info)
+      && bfd_get_flavour (info->output_bfd) == bfd_target_elf_flavour)
+    {
+      /* NB: When linking Windows x86-64 relocatable object files to
+        generate ELF executable, create an indirect reference to
+        __executable_start for __ImageBase to support R_AMD64_IMAGEBASE
+        relocation which is relative to __ImageBase.  */
+      struct bfd_link_hash_entry *h, *hi;
+      hi = bfd_link_hash_lookup (info->hash, "__ImageBase", true, false,
+                                false);
+      if (hi->type == bfd_link_hash_new
+         || hi->type == bfd_link_hash_undefined
+         || hi->type == bfd_link_hash_undefweak)
+       {
+         h = bfd_link_hash_lookup (info->hash, "__executable_start",
+                                   true, false, true);
+         hi->type = bfd_link_hash_indirect;
+         hi->u.i.link = h;
+       }
+    }
+
+  return _bfd_coff_link_add_symbols (abfd, info);
+}
+
+#define coff_bfd_link_add_symbols pex64_link_add_symbols
+
 #include "coff-x86_64.c"