* All backends: Added BFD_JUMP_TABLE_DYNAMIC to target vector.

14 files changed, 100 insertions, 11 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index df39493..f2f946d 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,75 @@
 Wed Apr  6 17:24:14 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 
+	Add new target vectors to read the dynamic symbols and dynamic
+	relocs.  Change a.out to use these rather than reading the dynamic
+	symbols and relocs along with the normal symbols and relocs.
+	* targets.c (bfd_target): Add fields
+	_bfd_get_dynamic_symtab_upper_bound,
+	_bfd_canonicalize_dynamic_symtab,
+	_bfd_get_dynamic_reloc_upper_bound,
+	_bfd_canonicalize_dynamic_reloc.
+	(BFD_JUMP_TABLE_DYNAMIC): Define.
+	* libbfd-in.h (_bfd_nodynamic_get_dynamic_symtab_upper_bound):
+	Define.
+	(_bfd_nodynamic_canonicalize_dynamic_symtab): Define.
+	(_bfd_nodynamic_get_dynamic_reloc_upper_bound): Define.
+	(_bfd_nodynamic_canonicalize_dynamic_reloc): Define.
+	* bfd.c (bfd_get_dynamic_symtab_upper_bound): Define.
+	(bfd_canonicalize_dynamic_symtab): Define.
+	(bfd_get_dynamic_reloc_upper_bound): Define.
+	(bfd_canonicalize_dynamic_reloc): Define.
+	* sunos.c (MY_read_dynamic_symbols): Don't define.
+	(MY_read_dynamic_relocs): Don't define.
+	(MY_get_dynamic_symtab_upper_bound): Define.
+	(MY_canonicalize_dynamic_symtab): Define.
+	(MY_get_dynamic_reloc_upper_bound): Define.
+	(MY_canonicalize_dynamic_reloc): Define.
+	(struct sunos_dynamic_info): Change type of dynsym_count and
+	dynrel_count to long.  Add fields canonical_dynsym and
+	canonical_dynrel.
+	(sunos_read_dynamic_info): Check that BFD had DYNAMIC flag set.
+	Clear info->canonical_dynsym and info->canonical_dynrel.
+	(MY(read_dynamic_symbols)): Removed.
+	(MY(read_dynamic_relocs)): Removed.
+	(sunos_get_dynamic_symtab_upper_bound): New function.
+	(sunos_canonicalize_dynamic_symtab): New function.
+	(sunos_get_dynamic_reloc_upper_bound): New function.
+	(sunos_canonicalize_dynamic_reloc): New function.
+	* libaout.h: Declare struct reloc_ext_external and
+	reloc_std_external to avoid prototype problems.
+	(struct aout_backend_data): Remove fields read_dynamic_symbols and
+	read_dynamic_relocs.
+	(NAME(aout,translate_symbol_table)): Declare.
+	(NAME(aout,swap_ext_reloc_in)): Declare.
+	(NAME(aout,swap_std_reloc_in)): Declare.
+	* aoutx.h (NAME(aout,translate_symbol_table)): Renamed from
+	translate_symbol_table and made non-static.  Changed all callers.
+	(NAME(aout,slurp_symbol_table)): Don't read dynamic symbols.
+	(NAME(aout,slurp_reloc_table)): Don't read dynamic relocs.
+	(NAME(aout,get_reloc_upper_bound)): Don't count dynamic relocs.
+	* aoutf1.h (aout_32_sunos4_write_object_contents): Don't bother to
+	remove dynamic symbols and relocs.  They will no longer be
+	present.
+	(MY_read_dynamic_symbols): Don't define.
+	(MY_read_dynamic_relocs): Don't define.
+	(sunos4_aout_backend): Don't initialize dynamic entry points.
+	* aout-target.h (MY_read_dynamic_symbols): Don't define.
+	(MY_read_dynamic_relocs): Don't define.
+	(MY(backend_data)): Don't initialize dynamic entry points.
+	(MY_get_dynamic_symtab_upper_bound): If not defined, define to
+	_bfd_nodynamic version.
+	(MY_canonicalize_dynamic_symtab): Likewise.
+	(MY_get_dynamic_reloc_upper_bound): Likewise.
+	(MY_canonicalize_dynamic_reloc): Likewise.
+	* All backends: Added BFD_JUMP_TABLE_DYNAMIC to target vector.
+	* bfd-in2.h: Rebuilt.
+	* libbfd.h: Rebuilt.
+
+	* cf-m68klynx.c: Include sysdep.h.
+
+	* hp300hpux.c: Removed some spaces in uses of NAME to avoid
+	problems with traditional C compilers.
+
 	* targets.c (bfd_target): Rearranged fields in target vector.
 	Removed _bfd_debug_info_start, _bfd_debug_info_end and
 	_bfd_debug_info_accumulate, which were never used.
diff --git a/bfd/aout-adobe.c b/bfd/aout-adobe.c
index 4218859..9709423 100644
--- a/bfd/aout-adobe.c
+++ b/bfd/aout-adobe.c
@@ -1,5 +1,5 @@
 /* BFD back-end for a.out.adobe binaries.
-   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
    Written by Cygnus Support.  Based on bout.c.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -523,6 +523,7 @@ bfd_target a_out_adobe_vec =
      BFD_JUMP_TABLE_RELOCS (aout_32),
      BFD_JUMP_TABLE_WRITE (aout_32),
      BFD_JUMP_TABLE_LINK (aout_32),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0
 };
diff --git a/bfd/bout.c b/bfd/bout.c
index eb94cef..fcb5265 100644
--- a/bfd/bout.c
+++ b/bfd/bout.c
@@ -1,5 +1,5 @@
 /* BFD back-end for Intel 960 b.out binaries.
-   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
    Written by Cygnus Support.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -1399,6 +1399,7 @@ bfd_target b_out_vec_big_host =
      BFD_JUMP_TABLE_RELOCS (b_out),
      BFD_JUMP_TABLE_WRITE (b_out),
      BFD_JUMP_TABLE_LINK (b_out),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0,
 };
@@ -1440,6 +1441,7 @@ bfd_target b_out_vec_little_host =
      BFD_JUMP_TABLE_RELOCS (b_out),
      BFD_JUMP_TABLE_WRITE (b_out),
      BFD_JUMP_TABLE_LINK (b_out),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0
 };
diff --git a/bfd/coff-a29k.c b/bfd/coff-a29k.c
index 21b48502..500057c 100644
--- a/bfd/coff-a29k.c
+++ b/bfd/coff-a29k.c
@@ -1,5 +1,5 @@
 /* BFD back-end for AMD 29000 COFF binaries.
-   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
    Contributed by David Wood at New York University 7/8/91.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -343,6 +343,7 @@ bfd_target a29kcoff_big_vec =
      BFD_JUMP_TABLE_RELOCS (coff),
      BFD_JUMP_TABLE_WRITE (coff),
      BFD_JUMP_TABLE_LINK (coff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   COFF_SWAP_TABLE
  };
diff --git a/bfd/coff-mips.c b/bfd/coff-mips.c
index 7aa2aa1..b3c2b81 100644
--- a/bfd/coff-mips.c
+++ b/bfd/coff-mips.c
@@ -1,5 +1,5 @@
 /* BFD back-end for MIPS Extended-Coff files.
-   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
    Original version by Per Bothner.
    Full support added by Ian Lance Taylor, ian@cygnus.com.
 
@@ -1815,6 +1815,7 @@ bfd_target ecoff_little_vec =
      BFD_JUMP_TABLE_RELOCS (ecoff),
      BFD_JUMP_TABLE_WRITE (ecoff),
      BFD_JUMP_TABLE_LINK (ecoff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) &mips_ecoff_backend_data
 };
@@ -1856,6 +1857,7 @@ bfd_target ecoff_big_vec =
      BFD_JUMP_TABLE_RELOCS (ecoff),
      BFD_JUMP_TABLE_WRITE (ecoff),
      BFD_JUMP_TABLE_LINK (ecoff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) &mips_ecoff_backend_data
 };
diff --git a/bfd/coff-sparc.c b/bfd/coff-sparc.c
index ebd5bab..568f66b 100644
--- a/bfd/coff-sparc.c
+++ b/bfd/coff-sparc.c
@@ -1,5 +1,5 @@
 /* BFD back-end for Sparc COFF files.
-   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
    Written by Cygnus Support.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -255,6 +255,7 @@ bfd_target
      BFD_JUMP_TABLE_RELOCS (coff),
      BFD_JUMP_TABLE_WRITE (coff),
      BFD_JUMP_TABLE_LINK (coff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   COFF_SWAP_TABLE,
 };
diff --git a/bfd/elf32-target.h b/bfd/elf32-target.h
index ca4db21..f5a1fae 100644
--- a/bfd/elf32-target.h
+++ b/bfd/elf32-target.h
@@ -1,5 +1,5 @@
 /* Target definitions for 32-bit ELF
-   Copyright 1993 Free Software Foundation, Inc.
+   Copyright 1993, 1994 Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
@@ -204,6 +204,7 @@ bfd_target TARGET_BIG_SYM =
       BFD_JUMP_TABLE_RELOCS (bfd_elf32),
       BFD_JUMP_TABLE_WRITE (bfd_elf32),
       BFD_JUMP_TABLE_LINK (bfd_elf32),
+      BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   /* backend_data: */
   (PTR) &elf32_bed,
@@ -291,6 +292,7 @@ bfd_target TARGET_LITTLE_SYM =
       BFD_JUMP_TABLE_RELOCS (bfd_elf32),
       BFD_JUMP_TABLE_WRITE (bfd_elf32),
       BFD_JUMP_TABLE_LINK (bfd_elf32),
+      BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   /* backend_data: */
   (PTR) &elf32_bed,
diff --git a/bfd/elf64-target.h b/bfd/elf64-target.h
index a7b1b27..e32f114 100644
--- a/bfd/elf64-target.h
+++ b/bfd/elf64-target.h
@@ -1,5 +1,5 @@
 /* Target definitions for 64-bit ELF
-   Copyright 1993 Free Software Foundation, Inc.
+   Copyright 1993, 1994 Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
@@ -206,6 +206,7 @@ bfd_target TARGET_BIG_SYM =
       BFD_JUMP_TABLE_RELOCS (bfd_elf64),
       BFD_JUMP_TABLE_WRITE (bfd_elf64),
       BFD_JUMP_TABLE_LINK (bfd_elf64),
+      BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   /* backend_data: */
   (PTR) &elf64_bed,
@@ -293,6 +294,7 @@ bfd_target TARGET_LITTLE_SYM =
       BFD_JUMP_TABLE_RELOCS (bfd_elf64),
       BFD_JUMP_TABLE_WRITE (bfd_elf64),
       BFD_JUMP_TABLE_LINK (bfd_elf64),
+      BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   /* backend_data: */
   (PTR) &elf64_bed,
diff --git a/bfd/i386os9k.c b/bfd/i386os9k.c
index 2d5cd15..5db5a52 100644
--- a/bfd/i386os9k.c
+++ b/bfd/i386os9k.c
@@ -1,5 +1,5 @@
 /* BFD back-end for os9000 i386 binaries.
-   Copyright 1990, 1991, 1992, 1993 1994 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
    Written by Cygnus Support.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -370,6 +370,7 @@ bfd_target i386os9k_vec =
      BFD_JUMP_TABLE_RELOCS (aout_32),
      BFD_JUMP_TABLE_WRITE (aout_32),
      BFD_JUMP_TABLE_LINK (os9k),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0,
 };
diff --git a/bfd/ieee.c b/bfd/ieee.c
index 889fbcc..424322f 100644
--- a/bfd/ieee.c
+++ b/bfd/ieee.c
@@ -3417,6 +3417,7 @@ bfd_target ieee_vec =
   BFD_JUMP_TABLE_RELOCS (ieee),
   BFD_JUMP_TABLE_WRITE (ieee),
   BFD_JUMP_TABLE_LINK (ieee),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0
 };
diff --git a/bfd/nlm-target.h b/bfd/nlm-target.h
index 7b4b893..099d095 100644
--- a/bfd/nlm-target.h
+++ b/bfd/nlm-target.h
@@ -1,5 +1,5 @@
 /* Target definitions for 32/64-bit NLM (NetWare Loadable Module)
-   Copyright (C) 1993 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
@@ -136,6 +136,7 @@ bfd_target TARGET_BIG_SYM =
   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
@@ -225,6 +226,7 @@ bfd_target TARGET_LITTLE_SYM =
   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
diff --git a/bfd/som.c b/bfd/som.c
index 7bca3c6..fb44276 100644
--- a/bfd/som.c
+++ b/bfd/som.c
@@ -1,5 +1,5 @@
 /* bfd back-end for HP PA-RISC SOM objects.
-   Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
 
    Contributed by the Center for Software Science at the
    University of Utah (pa-gdb-bugs@cs.utah.edu).
@@ -5561,6 +5561,7 @@ bfd_target som_vec =
   BFD_JUMP_TABLE_RELOCS (som),
   BFD_JUMP_TABLE_WRITE (som),
   BFD_JUMP_TABLE_LINK (som),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0
 };
diff --git a/bfd/srec.c b/bfd/srec.c
index 2eadc04..fb38c43 100644
--- a/bfd/srec.c
+++ b/bfd/srec.c
@@ -1011,6 +1011,7 @@ bfd_target srec_vec =
   BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
   BFD_JUMP_TABLE_WRITE (srec),
   BFD_JUMP_TABLE_LINK (srec),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0
 };
@@ -1066,6 +1067,7 @@ bfd_target symbolsrec_vec =
   BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
   BFD_JUMP_TABLE_WRITE (srec),
   BFD_JUMP_TABLE_LINK (srec),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0
 };
diff --git a/bfd/tekhex.c b/bfd/tekhex.c
index 507fb54..4d8e19d 100644
--- a/bfd/tekhex.c
+++ b/bfd/tekhex.c
@@ -1,5 +1,5 @@
 /* BFD backend for Extended Tektronix Hex Format  objects.
-   Copyright (C) 1992, 1993 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
 
    Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
 
@@ -1064,6 +1064,7 @@ bfd_target tekhex_vec =
   BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
   BFD_JUMP_TABLE_WRITE (tekhex),
   BFD_JUMP_TABLE_LINK (tekhex),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 
   (PTR) 0
 };