ld/pdb.h

   1 /* pdb.h - header file for generating PDB CodeView debugging files.
   2    Copyright (C) 2022 Free Software Foundation, Inc.
   3
   4    This file is part of the GNU Binutils.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19    MA 02110-1301, USA.  */
  20
  21 /* Header files referred to below can be found in Microsoft's PDB
  22    repository: https://github.com/microsoft/microsoft-pdb.  */
  23
  24 #ifndef PDB_H
  25 #define PDB_H
  26
  27 #include "sysdep.h"
  28 #include "bfd.h"
  29 #include <stdbool.h>
  30
  31 /* PDBStream70 in pdb1.h */
  32 struct pdb_stream_70
  33 {
  34   uint32_t version;
  35   uint32_t signature;
  36   uint32_t age;
  37   uint8_t guid[16];
  38 };
  39
  40 #define PDB_STREAM_VERSION_VC70         20000404
  41 #define PDB_STREAM_VERSION_VC140        20140508
  42
  43 /* HDR in tpi.h */
  44 struct pdb_tpi_stream_header
  45 {
  46   uint32_t version;
  47   uint32_t header_size;
  48   uint32_t type_index_begin;
  49   uint32_t type_index_end;
  50   uint32_t type_record_bytes;
  51   uint16_t hash_stream_index;
  52   uint16_t hash_aux_stream_index;
  53   uint32_t hash_key_size;
  54   uint32_t num_hash_buckets;
  55   uint32_t hash_value_buffer_offset;
  56   uint32_t hash_value_buffer_length;
  57   uint32_t index_offset_buffer_offset;
  58   uint32_t index_offset_buffer_length;
  59   uint32_t hash_adj_buffer_offset;
  60   uint32_t hash_adj_buffer_length;
  61 };
  62
  63 #define TPI_STREAM_VERSION_80           20040203
  64
  65 #define TPI_FIRST_INDEX                 0x1000
  66
  67 /* NewDBIHdr in dbi.h */
  68 struct pdb_dbi_stream_header
  69 {
  70   uint32_t version_signature;
  71   uint32_t version_header;
  72   uint32_t age;
  73   uint16_t global_stream_index;
  74   uint16_t build_number;
  75   uint16_t public_stream_index;
  76   uint16_t pdb_dll_version;
  77   uint16_t sym_record_stream;
  78   uint16_t pdb_dll_rbld;
  79   uint32_t mod_info_size;
  80   uint32_t section_contribution_size;
  81   uint32_t section_map_size;
  82   uint32_t source_info_size;
  83   uint32_t type_server_map_size;
  84   uint32_t mfc_type_server_index;
  85   uint32_t optional_dbg_header_size;
  86   uint32_t ec_substream_size;
  87   uint16_t flags;
  88   uint16_t machine;
  89   uint32_t padding;
  90 };
  91
  92 #define DBI_STREAM_VERSION_70           19990903
  93
  94 struct optional_dbg_header
  95 {
  96   uint16_t fpo_stream;
  97   uint16_t exception_stream;
  98   uint16_t fixup_stream;
  99   uint16_t omap_to_src_stream;
 100   uint16_t omap_from_src_stream;
 101   uint16_t section_header_stream;
 102   uint16_t token_map_stream;
 103   uint16_t xdata_stream;
 104   uint16_t pdata_stream;
 105   uint16_t new_fpo_stream;
 106   uint16_t orig_section_header_stream;
 107 };
 108
 109 extern bool create_pdb_file (bfd *, const char *, const unsigned char *);
 110
 111 #endif