diff options
Diffstat (limited to 'ld/emultempl/pep.em')
| -rw-r--r-- | ld/emultempl/pep.em | 40 |
1 files changed, 35 insertions, 5 deletions
diff --git a/ld/emultempl/pep.em b/ld/emultempl/pep.em index e614148..7b2a656 100644 --- a/ld/emultempl/pep.em +++ b/ld/emultempl/pep.em @@ -17,6 +17,13 @@ case ${target} in ;; esac +case ${target} in + x86_64-*-mingw* | x86_64-*-pe | x86_64-*-pep | x86_64-*-cygwin | \ + i[3-7]86-*-mingw32* | i[3-7]86-*-cygwin* | i[3-7]86-*-winnt | i[3-7]86-*-pe) + pdb_support=" ";; + *) +esac + rm -f e${EMULATION_NAME}.c (echo;echo;echo;echo;echo)>e${EMULATION_NAME}.c # there, now line numbers match ;-) fragment <<EOF @@ -73,7 +80,7 @@ fragment <<EOF #include "ldctor.h" #include "ldbuildid.h" #include "coff/internal.h" -#include "pdb.h" +${pdb_support+#include \"pdb.h\"} /* FIXME: See bfd/peXXigen.c for why we include an architecture specific header in generic PE code. */ @@ -166,8 +173,10 @@ static lang_assignment_statement_type *image_base_statement = 0; static unsigned short pe_dll_characteristics = DEFAULT_DLL_CHARACTERISTICS; static bool insert_timestamp = true; static const char *emit_build_id; +#ifdef PDB_H static int pdb; static char *pdb_name; +#endif #ifdef DLL_SUPPORT static int pep_enable_stdcall_fixup = 1; /* 0=disable 1=enable (default). */ @@ -284,7 +293,9 @@ enum options OPTION_NO_INSERT_TIMESTAMP, OPTION_TERMINAL_SERVER_AWARE, OPTION_BUILD_ID, +#ifdef PDB_H OPTION_PDB, +#endif OPTION_ENABLE_RELOC_SECTION, OPTION_DISABLE_RELOC_SECTION, OPTION_DISABLE_HIGH_ENTROPY_VA, @@ -373,7 +384,9 @@ gld${EMULATION_NAME}_add_options {"insert-timestamp", no_argument, NULL, OPTION_INSERT_TIMESTAMP}, {"no-insert-timestamp", no_argument, NULL, OPTION_NO_INSERT_TIMESTAMP}, {"build-id", optional_argument, NULL, OPTION_BUILD_ID}, +#ifdef PDB_H {"pdb", required_argument, NULL, OPTION_PDB}, +#endif {"enable-reloc-section", no_argument, NULL, OPTION_ENABLE_RELOC_SECTION}, {"disable-reloc-section", no_argument, NULL, OPTION_DISABLE_RELOC_SECTION}, {"disable-high-entropy-va", no_argument, NULL, OPTION_DISABLE_HIGH_ENTROPY_VA}, @@ -521,8 +534,10 @@ gld${EMULATION_NAME}_list_options (FILE *file) fprintf (file, _(" --[disable-]wdmdriver Driver uses the WDM model\n")); fprintf (file, _(" --[disable-]tsaware Image is Terminal Server aware\n")); fprintf (file, _(" --build-id[=STYLE] Generate build ID\n")); +#ifdef PDB_H fprintf (file, _(" --pdb=[FILENAME] Generate PDB file\n")); #endif +#endif } @@ -930,11 +945,13 @@ gld${EMULATION_NAME}_handle_option (int optc) if (strcmp (optarg, "none")) emit_build_id = xstrdup (optarg); break; +#ifdef PDB_H case OPTION_PDB: pdb = 1; if (optarg && optarg[0]) pdb_name = xstrdup (optarg); break; +#endif } /* Set DLLCharacteristics bits */ @@ -1057,8 +1074,10 @@ gld${EMULATION_NAME}_after_parse (void) einfo (_("%P: warning: --export-dynamic is not supported for PE+ " "targets, did you mean --export-all-symbols?\n")); +#ifdef PDB_H if (pdb && emit_build_id == NULL) emit_build_id = xstrdup (DEFAULT_BUILD_ID_STYLE); +#endif set_entry_point (); @@ -1318,8 +1337,10 @@ write_build_id (bfd *abfd) bfd_vma ib = pe_data (link_info.output_bfd)->pe_opthdr.ImageBase; +#ifdef PDB_H if (pdb_name) pdb_base_name = lbasename (pdb_name); +#endif /* Construct a debug directory entry which points to an immediately following CodeView record. */ struct internal_IMAGE_DEBUG_DIRECTORY idd; @@ -1328,7 +1349,11 @@ write_build_id (bfd *abfd) idd.MajorVersion = 0; idd.MinorVersion = 0; idd.Type = PE_IMAGE_DEBUG_TYPE_CODEVIEW; - idd.SizeOfData = sizeof (CV_INFO_PDB70) + (pdb_base_name ? strlen (pdb_base_name) : 0) + 1; + idd.SizeOfData = (sizeof (CV_INFO_PDB70) +#ifdef PDB_H + + (pdb_base_name ? strlen (pdb_base_name) : 0) +#endif + + 1); idd.AddressOfRawData = asec->vma - ib + link_order->offset + sizeof (struct external_IMAGE_DEBUG_DIRECTORY); idd.PointerToRawData = asec->filepos + link_order->offset @@ -1344,11 +1369,13 @@ write_build_id (bfd *abfd) if (bfd_bwrite (contents, sizeof (*ext), abfd) != sizeof (*ext)) return 0; +#ifdef PDB_H if (pdb) { if (!create_pdb_file (abfd, pdb_name, build_id)) return 0; } +#endif /* Construct the CodeView record. */ CODEVIEW_INFO cvinfo; @@ -1403,12 +1430,13 @@ setup_build_id (bfd *ibfd) One IMAGE_DEBUG_DIRECTORY entry, of type IMAGE_DEBUG_TYPE_CODEVIEW, pointing at a CV_INFO_PDB70 record containing the build-id, followed by PdbFileName if relevant. */ - s->size = sizeof (struct external_IMAGE_DEBUG_DIRECTORY) - + sizeof (CV_INFO_PDB70) + 1; + s->size = (sizeof (struct external_IMAGE_DEBUG_DIRECTORY) + + sizeof (CV_INFO_PDB70) + 1); +#ifdef PDB_H if (pdb_name) s->size += strlen (lbasename (pdb_name)); - +#endif return true; } @@ -1440,6 +1468,7 @@ gld${EMULATION_NAME}_after_open (void) } #endif +#ifdef PDB_H if (pdb && !pdb_name) { const char *base = lbasename (bfd_get_filename (link_info.output_bfd)); @@ -1458,6 +1487,7 @@ gld${EMULATION_NAME}_after_open (void) memcpy (pdb_name, base, len); memcpy (pdb_name + len, suffix, sizeof (suffix)); } +#endif if (emit_build_id != NULL) { |