19990502 sourceware importbinu_ss_19990502

1 files changed, 229 insertions, 0 deletions

diff --git a/bfd/nlm-target.h b/bfd/nlm-target.h
new file mode 100644
index 0000000..6f1d47d
--- /dev/null
+++ b/bfd/nlm-target.h
@@ -0,0 +1,229 @@
+/* Target definitions for 32/64-bit NLM (NetWare Loadable Module)
+   Copyright (C) 1993, 94, 95, 1997 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
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#define nlm_core_file_p _bfd_dummy_target
+
+#define nlm_get_symtab_upper_bound nlmNAME(get_symtab_upper_bound)
+#define nlm_get_symtab nlmNAME(get_symtab)
+#define nlm_make_empty_symbol nlmNAME(make_empty_symbol)
+#define nlm_print_symbol nlmNAME(print_symbol)
+#define nlm_get_symbol_info nlmNAME(get_symbol_info)
+#define nlm_bfd_is_local_label_name bfd_generic_is_local_label_name
+#define nlm_get_lineno _bfd_nosymbols_get_lineno
+#define nlm_find_nearest_line _bfd_nosymbols_find_nearest_line
+#define nlm_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
+#define nlm_read_minisymbols _bfd_generic_read_minisymbols
+#define nlm_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
+
+#define nlm_get_reloc_upper_bound nlmNAME(get_reloc_upper_bound)
+#define nlm_canonicalize_reloc nlmNAME(canonicalize_reloc)
+#define nlm_bfd_reloc_type_lookup bfd_default_reloc_type_lookup
+
+#define nlm_set_section_contents nlmNAME(set_section_contents)
+
+#define nlm_sizeof_headers _bfd_nolink_sizeof_headers
+#define nlm_bfd_get_relocated_section_contents \
+  bfd_generic_get_relocated_section_contents
+#define nlm_bfd_relax_section bfd_generic_relax_section
+#define nlm_bfd_gc_sections bfd_generic_gc_sections
+#define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
+#define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols
+#define nlm_bfd_final_link _bfd_generic_final_link
+#define nlm_bfd_link_split_section _bfd_generic_link_split_section
+
+/* This structure contains everything that BFD knows about a target.
+   It includes things like its byte order, name, what routines to call
+   to do various operations, etc.  Every BFD points to a target structure
+   with its "xvec" member.
+
+   There are two such structures here:  one for big-endian machines and
+   one for little-endian machines.   */
+
+
+#ifdef TARGET_BIG_SYM
+const bfd_target TARGET_BIG_SYM =
+{
+  /* name: identify kind of target */
+  TARGET_BIG_NAME,
+
+  /* flavour: general indication about file */
+  bfd_target_nlm_flavour,
+
+  /* byteorder: data is big endian */
+  BFD_ENDIAN_BIG,
+
+  /* header_byteorder: header is also big endian */
+  BFD_ENDIAN_BIG,
+
+  /* object_flags: mask of all file flags */
+  (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
+   | WP_TEXT),
+  
+  /* section_flags: mask of all section flags */
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
+   SEC_CODE | SEC_DATA), 
+
+   /* leading_symbol_char: is the first char of a user symbol
+      predictable, and if so what is it */
+   0,
+
+  /* ar_pad_char: pad character for filenames within an archive header
+     FIXME:  this really has nothing to do with NLM, this is a characteristic
+     of the archiver and/or os and should be independently tunable */
+  '/',
+
+  /* ar_max_namelen: maximum number of characters in an archive header
+     FIXME:  this really has nothing to do with NLM, this is a characteristic
+     of the archiver and should be independently tunable.  This value is
+     a WAG (wild a** guess) */
+  15,
+
+  /* Routines to byte-swap various sized integers from the data sections */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+    bfd_getb16, bfd_getb_signed_16, bfd_putb16,
+
+  /* Routines to byte-swap various sized integers from the file headers */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+    bfd_getb16, bfd_getb_signed_16, bfd_putb16,
+
+  /* bfd_check_format: check the format of a file being read */
+  { _bfd_dummy_target,		/* unknown format */
+    nlmNAME(object_p),		/* assembler/linker output (object file) */
+    bfd_generic_archive_p,	/* an archive */
+    nlm_core_file_p		/* a core file */
+  },
+
+  /* bfd_set_format: set the format of a file being written */
+  { bfd_false,
+    nlm_mkobject,
+    _bfd_generic_mkarchive,
+    bfd_false
+  },
+
+  /* bfd_write_contents: write cached information into a file being written */
+  { bfd_false,
+    nlmNAME(write_object_contents),
+    _bfd_write_archive_contents,
+    bfd_false
+  },
+
+  /* Initialize a jump table with the standard macro.  All names start with
+     "nlm" */
+  BFD_JUMP_TABLE_GENERIC (_bfd_generic),
+  BFD_JUMP_TABLE_COPY (_bfd_generic),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
+  BFD_JUMP_TABLE_SYMBOLS (nlm),
+  BFD_JUMP_TABLE_RELOCS (nlm),
+  BFD_JUMP_TABLE_WRITE (nlm),
+  BFD_JUMP_TABLE_LINK (nlm),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  /* backend_data: */
+  (PTR) TARGET_BACKEND_DATA
+};
+#endif
+
+#ifdef TARGET_LITTLE_SYM
+const bfd_target TARGET_LITTLE_SYM =
+{
+  /* name: identify kind of target */
+  TARGET_LITTLE_NAME,
+
+  /* flavour: general indication about file */
+  bfd_target_nlm_flavour,
+
+  /* byteorder: data is little endian */
+  BFD_ENDIAN_LITTLE,
+
+  /* header_byteorder: header is also little endian */
+  BFD_ENDIAN_LITTLE,
+
+  /* object_flags: mask of all file flags */
+  (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
+   | WP_TEXT),
+  
+  /* section_flags: mask of all section flags */
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
+   SEC_DATA), 
+
+   /* leading_symbol_char: is the first char of a user symbol
+      predictable, and if so what is it */
+   0,
+
+  /* ar_pad_char: pad character for filenames within an archive header
+     FIXME:  this really has nothing to do with NLM, this is a characteristic
+     of the archiver and/or os and should be independently tunable */
+  '/',
+
+  /* ar_max_namelen: maximum number of characters in an archive header
+     FIXME:  this really has nothing to do with NLM, this is a characteristic
+     of the archiver and should be independently tunable.  This value is
+     a WAG (wild a** guess) */
+  15,
+
+  /* Routines to byte-swap various sized integers from the data sections */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+    bfd_getl16, bfd_getl_signed_16, bfd_putl16,
+
+  /* Routines to byte-swap various sized integers from the file headers */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+    bfd_getl16, bfd_getl_signed_16, bfd_putl16,
+
+  /* bfd_check_format: check the format of a file being read */
+  { _bfd_dummy_target,		/* unknown format */
+    nlmNAME(object_p),		/* assembler/linker output (object file) */
+    bfd_generic_archive_p,	/* an archive */
+    nlm_core_file_p		/* a core file */
+  },
+
+  /* bfd_set_format: set the format of a file being written */
+  { bfd_false,
+    nlm_mkobject,
+    _bfd_generic_mkarchive,
+    bfd_false
+  },
+
+  /* bfd_write_contents: write cached information into a file being written */
+  { bfd_false,
+    nlmNAME(write_object_contents),
+    _bfd_write_archive_contents,
+    bfd_false
+  },
+
+  /* Initialize a jump table with the standard macro.  All names start with
+     "nlm" */
+  BFD_JUMP_TABLE_GENERIC (_bfd_generic),
+  BFD_JUMP_TABLE_COPY (_bfd_generic),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
+  BFD_JUMP_TABLE_SYMBOLS (nlm),
+  BFD_JUMP_TABLE_RELOCS (nlm),
+  BFD_JUMP_TABLE_WRITE (nlm),
+  BFD_JUMP_TABLE_LINK (nlm),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  /* backend_data: */
+  (PTR) TARGET_BACKEND_DATA
+};
+#endif