* aoutx.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter,

and use it instead of bfd_get_symcount.  Check r_index after
	setting r_extern based on whether this is a base relative reloc.
	(NAME(aout,swap_std_reloc_IN)): Add symcount parameter, and use it
	instead of bfd_get_symcount.
	(NAME(aout,slurp_reloc_table)): Pass bfd_get_symcount to reloc
	swap routines.
	* libaout.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter
	to declaration.
	(NAME(aout,swap_std_reloc_in)): Likewise.
	* sunos.c (sunos_canonicalize_dynamic_reloc): Pass
	info->dynsym_count to reloc swap routines.
	* aout-ns32k.c (MY_swap_std_reloc_in): Add symcount parameter.
	* hp300hpux.c (MY(swap_std_reloc_in)): Likewise.
	(MY(slurp_reloc_table)): Pass bfd_get_symcount to reloc swap
	routine.
	* i386lynx.c (NAME(lynx,swap_ext_reloc_in)): Add symcount
	parameter.
	(NAME(lynx,swap_std_reloc_in)): Likewise.
	(NAME(lynx,slurp_reloc_table)): Pass bfd_get_symcount to reloc
	swap routines.

bfd/ChangeLog

@@ -1,3 +1,64 @@
+Thu Mar  9 15:06:25 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* aoutx.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter,
+	and use it instead of bfd_get_symcount.  Check r_index after
+	setting r_extern based on whether this is a base relative reloc.
+	(NAME(aout,swap_std_reloc_IN)): Add symcount parameter, and use it
+	instead of bfd_get_symcount.
+	(NAME(aout,slurp_reloc_table)): Pass bfd_get_symcount to reloc
+	swap routines.
+	* libaout.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter
+	to declaration.
+	(NAME(aout,swap_std_reloc_in)): Likewise.
+	* sunos.c (sunos_canonicalize_dynamic_reloc): Pass
+	info->dynsym_count to reloc swap routines.
+	* aout-ns32k.c (MY_swap_std_reloc_in): Add symcount parameter.
+	* hp300hpux.c (MY(swap_std_reloc_in)): Likewise.
+	(MY(slurp_reloc_table)): Pass bfd_get_symcount to reloc swap
+	routine.
+	* i386lynx.c (NAME(lynx,swap_ext_reloc_in)): Add symcount
+	parameter.
+	(NAME(lynx,swap_std_reloc_in)): Likewise.
+	(NAME(lynx,slurp_reloc_table)): Pass bfd_get_symcount to reloc
+	swap routines.
+
+Thu Mar  9 12:04:05 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* bfd.c (bfd_merge_private_bfd_data): New function vector to be
+	called by the linker to merge any private bfd data of the input
+	files and the output file.  Used by the PowerPC ELF support to
+	check whether -mrelocatable is used for all modules.
+	(bfd_set_private_flags): New function vector to be called by the
+	assembler to set private flags.  Used by the PowerPC ELF support
+	to set that a particular object file was assembled with the
+	-mrelocatable option.
+
+	* targets.c (BFD_JUMP_TABLE_COPY): Add intiialization of the
+	bfd_merge_private_bfd_data and bfd_set_private_flags function
+	vectors.
+
+	* bfd-in2.h, libbfd-in.h: Rebuild with bfd.c and targets.c
+	changes.
+
+	* elf32-ppc.c (ppc_elf_set_private_flags): New function to set the
+	ELF e_flags field.
+	(ppc_elf_copy_private_bfd_data): Copy the e_flags field from the
+	input file to the output file.
+	(ppc_elf_merge_private_bfd_data): Check for a mismatch between the
+	e_flags field of all of the linker input files.
+
+	* libelf.h (elf_obj_tdata): Add ppc_flags_init field so that the
+	PowerPC support can check if compataible e_flags are present.
+
+	* aout-target.h: Add NOP for the bfd_merge_private_bfd_data
+	and bfd_set_private_flags function vectors.
+	* coffcode.h: Ditto.
+	* elf32-target.h: Ditto.
+	* elf64-target.h: Ditto.
+	* libbfd.h: Ditto.
+	* libecoff.h: Ditto.
+	* som.c: Ditto.
+
 Wed Mar  8 00:53:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 
 	* cpu-mips.c (arch_info_struct): Add mips:8000 entry.

bfd/aoutx.h

@@ -2116,11 +2116,12 @@ NAME(aout,swap_ext_reloc_out) (abfd, g, natptr)
   }     								\
 
 void
-NAME(aout,swap_ext_reloc_in) (abfd, bytes, cache_ptr, symbols)
+NAME(aout,swap_ext_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
      bfd *abfd;
      struct reloc_ext_external *bytes;
      arelent *cache_ptr;
      asymbol **symbols;
+     bfd_size_type symcount;
 {
   int r_index;
   int r_extern;
@@ -2146,7 +2147,17 @@ NAME(aout,swap_ext_reloc_in) (abfd, bytes, cache_ptr, symbols)
 				      >> RELOC_EXT_BITS_TYPE_SH_LITTLE;
   }
 
-  if (r_extern && r_index > bfd_get_symcount (abfd))
+  cache_ptr->howto =  howto_table_ext + r_type;
+
+  /* Base relative relocs are always against the symbol table,
+     regardless of the setting of r_extern.  r_extern just reflects
+     whether the symbol the reloc is against is local or global.  */
+  if (r_type == RELOC_BASE10
+      || r_type == RELOC_BASE13
+      || r_type == RELOC_BASE22)
+    r_extern = 1;
+
+  if (r_extern && r_index > symcount)
     {
       /* We could arrange to return an error, but it might be useful
          to see the file even if it is bad.  */
@@ -2154,16 +2165,16 @@ NAME(aout,swap_ext_reloc_in) (abfd, bytes, cache_ptr, symbols)
       r_index = N_ABS;
     }
 
-  cache_ptr->howto =  howto_table_ext + r_type;
   MOVE_ADDRESS(GET_SWORD(abfd, bytes->r_addend));
 }
 
 void
-NAME(aout,swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols)
+NAME(aout,swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
      bfd *abfd;
      struct reloc_std_external *bytes;
      arelent *cache_ptr;
      asymbol **symbols;
+     bfd_size_type symcount;
 {
   int r_index;
   int r_extern;
@@ -2206,7 +2217,13 @@ NAME(aout,swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols)
   cache_ptr->howto =  howto_table_std + howto_idx;
   BFD_ASSERT (cache_ptr->howto->type != -1);
 
-  if (r_extern && r_index > bfd_get_symcount (abfd))
+  /* Base relative relocs are always against the symbol table,
+     regardless of the setting of r_extern.  r_extern just reflects
+     whether the symbol the reloc is against is local or global.  */
+  if (r_baserel)
+    r_extern = 1;
+
+  if (r_extern && r_index > symcount)
     {
       /* We could arrange to return an error, but it might be useful
          to see the file even if it is bad.  */
@@ -2288,7 +2305,8 @@ NAME(aout,slurp_reloc_table) (abfd, asect, symbols)
 	(struct reloc_ext_external *) relocs;
 
       for (; counter < count; counter++, rptr++, cache_ptr++)
-	NAME(aout,swap_ext_reloc_in) (abfd, rptr, cache_ptr, symbols);
+	NAME(aout,swap_ext_reloc_in) (abfd, rptr, cache_ptr, symbols,
+				      bfd_get_symcount (abfd));
     }
   else
     {
@@ -2296,7 +2314,8 @@ NAME(aout,slurp_reloc_table) (abfd, asect, symbols)
 	(struct reloc_std_external *) relocs;
 
       for (; counter < count; counter++, rptr++, cache_ptr++)
-	MY_swap_std_reloc_in(abfd, rptr, cache_ptr, symbols);
+	MY_swap_std_reloc_in (abfd, rptr, cache_ptr, symbols,
+			      bfd_get_symcount (abfd));
     }
 
   free (relocs);