Remove trailing spaces in bfd

42 files changed, 238 insertions, 238 deletions

diff --git a/bfd/ChangeLog-2006 b/bfd/ChangeLog-2006
index dc15581cf53..af3cbd41971 100644
--- a/bfd/ChangeLog-2006
+++ b/bfd/ChangeLog-2006
@@ -64,7 +64,7 @@
 
 2006-12-15  Mark Kettenis  <kettenis@gnu.org>
 
-	* config.bfd: (sh*-*-openbsd*): Add target. 
+	* config.bfd: (sh*-*-openbsd*): Add target.
 	* configure.in (sh*-*-openbsd*): Set COREFILE to netbsd-core.lo.
 	* configure: Regenerate.
 
diff --git a/bfd/ChangeLog-9193 b/bfd/ChangeLog-9193
index 31aa2379e89..2882f156664 100644
--- a/bfd/ChangeLog-9193
+++ b/bfd/ChangeLog-9193
@@ -231,7 +231,7 @@ Sun Dec  5 19:32:08 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 	(som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
 	now that they're safe.  Delete bogus R_STATEMENT relocations.
 
-	* som.c (som_hppa_howto_table): Add missing R_END_TRY.  Delete 
+	* som.c (som_hppa_howto_table): Add missing R_END_TRY.  Delete
 	extra R_DATA_OVERRIDE.
 	(hppa_som_gen_reloc_type): Generate a relocation for the rounding
 	mode selector if needed.
@@ -261,7 +261,7 @@ Sat Dec  4 19:40:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 	relocations are not pc-relative.
 
 	* hppa_stubs.h: (BLE_N_XXX_0_31):  New instruction used in
-	linker stub code. 
+	linker stub code.
 	(COPY_2_31):  Likewise.
 
 Fri Dec  3 18:40:58 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
@@ -637,7 +637,7 @@ Sun Nov 14 23:33:01 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 Sat Nov 13 15:27:15 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 
 	* som.c (som_bfd_reloc_type_lookup): Add missing prototype.  Returns
-	a pointer to constant data.  Delete bogus #define which made the 
+	a pointer to constant data.  Delete bogus #define which made the
 	function useless.
 
 	* som.c (som_prep_for_fixups): New function.
@@ -730,7 +730,7 @@ Thu Nov 11 15:16:28 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 
 	* hppa_stubs.h: Add new instructions to deal with %r31 lossage
 	problems.  Delete unused instructions.
-	
+
 Tue Nov  9 11:40:27 1993  Stan Shebs  (shebs@rtl.cygnus.com)
 
 	* m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
@@ -1033,14 +1033,14 @@ Tue Oct 26 10:16:54 1993  Ken Raeburn  (raeburn@cygnus.com)
 	* elf32-hppa.c (hppa_elf_get_section_contents): Add new comments
 	and clarify existing comments.  Do not use DEFUN to declare this
 	function.  Fix numerous indention problems.  Correctly handle cases
-	where symbol extension section may need to be read from disk, 
+	where symbol extension section may need to be read from disk,
 	read from memory, or built then read from memory.
 
 	* elf32-hppa.h: Reformat with gnu-indent and hand fix numerous
 	formatting and indention problems gnu-indent can not handle.
 	Clarify some comments about relocation types.  Comment basic
 	relocation "classes".  Group PARAM declarations together.
-	(HPPA_SXT_{NULL, SYMNDX, RG_RELOC}): Make members of a new 
+	(HPPA_SXT_{NULL, SYMNDX, RG_RELOC}): Make members of a new
 	enumerated type rather than #defines.
 
 Tue Oct 26 02:40:46 1993  Stu Grossman  (grossman at cygnus.com)
@@ -1054,7 +1054,7 @@ Mon Oct 25 16:05:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 	* coffgen.c (coff_print_symbol): Use %lx and cast n_value to
 	unsigned long.  Use %ld for tagndx.  Use %lx for offset + vma and
 	cast it to unsigned long.
-	* ecoff.c (ecoff_emit_aggregate): Use %ld.	
+	* ecoff.c (ecoff_emit_aggregate): Use %ld.
 	(ecoff_print_symbol): Use %ld, and cast indx and sym_base to long.
 	* coffcode.h (dummy_reloc16_estimate): Specify return type.
 
@@ -1130,7 +1130,7 @@ Thu Oct 21 12:16:26 1993  Ken Raeburn  (raeburn@cygnus.com)
 	* som.h (som_section_data): Add new "subspace_index" field.
 
 	* som.c (setup_sections): Save the original SOM subspace index
-	in the BFD section associated with that subspace.  
+	in the BFD section associated with that subspace.
 	(som_get_symtab_upper_bound): Implement.
 	(som_get_symtab): Implement.
 	(som_print_symbol): Implement.
diff --git a/bfd/ChangeLog-9495 b/bfd/ChangeLog-9495
index beee53195f0..d3d14a9ccbb 100644
--- a/bfd/ChangeLog-9495
+++ b/bfd/ChangeLog-9495
@@ -2138,7 +2138,7 @@ Thu Aug 31 11:49:21 1995  Ian Lance Taylor  <ian@cygnus.com>
 	against an absolute symbol into a reloc against a section.
 
 Thu Aug 31 08:00:14 1995  steve chamberlain  <sac@slash.cygnus.com>
-	
+
 	* coff-arm.c (coff_arm_reloc): Fix common size problem.
 	(i3coff_object_p): Delete.
 
@@ -3096,7 +3096,7 @@ Fri Jun  2 18:54:59 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 
 Thu Jun  1 13:51:49 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 
-	* coffcode.h (sec_to_styp_flags, styp_to_sec_flags, 
+	* coffcode.h (sec_to_styp_flags, styp_to_sec_flags,
 	coff_new_section_hook):  Any section that starts ".stab"
 	is now marked as debugging.
 
@@ -3189,7 +3189,7 @@ Thu May 18 04:24:01 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
 	(MY(swap_std_reloc_{in,out})): New functions.
 	Use RELOC_ARM_BITS_NEG_{BIG,LITTLE} to extract negative reloc bit.
 	(aoutarm_squirt_out_relocs): Delete.
- 
+
 	From: David Taylor (dtaylor@armltd.co.uk)
 	* config/arm[lb]-aout.mt: New files.
 	* aout-arm.c: New file.
@@ -3216,12 +3216,12 @@ Thu May 11 16:43:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 Thu May 11 16:43:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 
 	* coff-i960.c (optcall_callback): don't try and optimize
-	undefined refs. 
+	undefined refs.
 	(coff_write_relocs): Search for broken relocs on the way
 	out and fix them up.
 	(coff_renumber_symbols): Calculate and return index of
 	first undefined symbol.
-	(coff_write_object_contents): Call coff_renumber_symbols 
+	(coff_write_object_contents): Call coff_renumber_symbols
 	and coff_write_relocs with the new args.
 	* libcoff.h: (coff_renumber_symbols, coff_renumber_symbols):
 	Modified prototypes.
@@ -3229,8 +3229,8 @@ Thu May 11 16:43:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 Thu May 11 16:43:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 			  Tom Griest <griest@cs.yale.edu>
 
-	Initial support for PE format. 
-	
+	Initial support for PE format.
+
 	* Makefile.in, targets.c, configure.in, config.bfd:
 	Add support for i386-*-winnt and i386-*-pe.
 	* archive.c (do_slurp_coff_armap):  Understand NTPE format
@@ -3248,7 +3248,7 @@ Thu May 11 16:43:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 	(coff_slurp_symbol_table): PE uses C_SECTION class.
 	* cofflink.c (_bfd_coff_final_link): Keep PE info up to date.
 	(_bfd_coff_generic_relocate_section): Cope with PE relocs.
-	* coffswap.h (coff_swap_{aout/file/scn/sym}hdr_{in/out}): 
+	* coffswap.h (coff_swap_{aout/file/scn/sym}hdr_{in/out}):
 	New code for PE headers.
 
 Tue May  9 17:01:38 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
@@ -3936,7 +3936,7 @@ Wed Feb  1 01:32:14 1995  Jeff Law  (law@snake.cs.utah.edu)
 	(som_write_fixups): Ignore the addend in a R_DATA_ONE_SYMBOL fixup.
 
 	* som.c (som_object_setup): More heruistics to detect the
-	braindamaged HP OSF1 linker. 
+	braindamaged HP OSF1 linker.
 	(setup_sections): Don't forget to free subspace_sections if we get
 	an error.
 	(som_slurp_string_table): Allocate strings on this bfd's obstack
@@ -4475,14 +4475,14 @@ Sat Oct 29 12:18:10 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 
 Fri Oct 28 10:08:41 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
 
-        NetBSD/m68k support, based on work by mikeb@snow.datametrics.com: 
+        NetBSD/m68k support, based on work by mikeb@snow.datametrics.com:
 	* config.bfd (m68*-*-netbsd*): Use m68k-nbsd as bfd_name.
 	* configure.in (m68knetbsd_vec): Added.
 	* targets.c (bfd_m68knetbsd_vec): Added.
 	* hosts/m68knbsd.h, config/m68k-nbsd.mt, m68knetbsd.c: New files.
 	* Makefile.in (BFD32_BACKENDS, CFILES): Add m68knetbsd.c.
 
-	miscellaneous cleanup required by all netbsd targets, based on work 
+	miscellaneous cleanup required by all netbsd targets, based on work
 	by Andrew Cagney <cagney@highland.com.au>:
 	* netbsd.h (N_MAGIC, N_SET_MAGIC, N_GETMAGIC, N_GETMAGIC2, N_TXTADDR,
 	  N_TXTOFF, N_ALIGN, N_DATADDR, N_DATOFF): Removed.  Generic a.out
@@ -5150,7 +5150,7 @@ Tue Sep 13 11:09:39 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
 	  file/variable naming conventions.
 	* i386netbsd.c: New file, renamed from netbsd386.c.
 	* ns32knetbsd.c: New file, renamed from netbsd532.c.
-	
+
 Mon Sep 12 21:56:20 1994  Jeff Law  (law@snake.cs.utah.edu)
 
 	* som.c (som_reloc_skip): Correct off-by-one error for 4-byte
@@ -6011,7 +6011,7 @@ Thu Jul 14 15:12:24 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 	* config/ns32k-netbsd.mt: New file. Support for netbsd532 target.
 
 	* aout-ns32k.c, aout-ns32k.h: New files supporting aout format for
-	ns32k series. 
+	ns32k series.
 
 	* targets.c: Add netbsd532_vec and pc532machaout_vec into
 	bfd_target_vector array. Move netbsd386_vec to alphabetic order
@@ -6044,11 +6044,11 @@ Thu Jul 14 15:12:24 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 	* bfd-in2.h: Add entry bfd_arch_ns32k to bfd_architecture enum.
 
 	* archures.c: Add bfd_ns32k_arch prototype, and entry in
-	archures_init_table. 
+	archures_init_table.
 
 	* aoutx.h (aout_link_reloc_link_order): Allow for target dependent
 	MY_put_reloc macro. Allow for target dependent special_function1
-	to apply the relocation. 
+	to apply the relocation.
 
 	* aoutx.h (aout_link_input_section_std): Allow for target
 	dependent determination of reloc howto. Allow for target dependent
@@ -6124,7 +6124,7 @@ Thu Jul  7 10:10:34 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 
 Thu Jul  7 10:19:20 1994  Jeff Law  (law@snake.cs.utah.edu)
 
-	* som.h (R_HPPA_COMPLEX): Fix dumb typo. 
+	* som.h (R_HPPA_COMPLEX): Fix dumb typo.
 
 Wed Jul  6 19:21:57 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 
@@ -6204,7 +6204,7 @@ Fri Jul  1 12:07:41 1994  Jeff Law  (law@snake.cs.utah.edu)
 	a default definition.
 	(elf32_bed): Add elf_backend_link_output_symbol_hook.
 	* elf64-target.h: Likewise.
-	
+
 	* Major rework of the PA ELF code.  Uses the new style BFD
 	linker, major cleanups.
 	* hppa_stubs.h: Rewrite from scratch.  Much smaller and simpler.
@@ -6261,7 +6261,7 @@ Fri Jul  1 12:07:41 1994  Jeff Law  (law@snake.cs.utah.edu)
 	Handle being called from the BFD backend linker.
 	(elf32_hppa_final_write_processing): Likewise.
 	(elf_hppa_tc_make_sections): No longer call stub_finish.
-	
+
 Mon Jun 27 18:07:06 1994  Steve Chamberlain  (sac@cirdan.cygnus.com)
 
 	* section.c (bfd_get_section_contents): Put in parens to get
@@ -7000,7 +7000,7 @@ Thu May 19 11:37:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 	(_bfd_elf_link_hash_table_create): Initialize dynobj, dynsymcount,
 	dynstr and bucketcount fields.
 	* elf32-target.h: Initialize new dynamic linking fields.
-	* elf64-target.h: Likewise.  
+	* elf64-target.h: Likewise.
 	* elf32-i386.c: New functions for dynamic linking support.
 	* elf32-sparc.c: Likewise.
 	* bfd-in.h (bfd_elf32_record_link_assignment): Declare.
@@ -7048,7 +7048,7 @@ Mon May 16 10:09:22 1994  Jeff Law  (law@snake.cs.utah.edu)
 	(hppa_elf_reloc): Likewise.
 	(hppa_look_for_stubs_in_section): Likewise
 	(ELF_MACHINE_CODE): Change to EM_PARISC.
-	* elf32-hppa.h: Include "elf/hppa.h".  Change relocation tags 
+	* elf32-hppa.h: Include "elf/hppa.h".  Change relocation tags
 	appropriately throughout elf32-hppa.h.
 	(elf32_hppa_reloc_type): New table based on 94-02-02 draft PA ELF
 	spec.
@@ -7576,7 +7576,7 @@ Thu Apr  7 11:10:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 	* elf{32,64}-target.h (elf_backend_begin_write_processing): Provide
 	a default definition.
 	(elf{32,64}_bed): Add elf_backend_begin_write_processing.
-	
+
 	* elf32-hppa.h (elf_hppa_tc_symbol): Delete extern declaration.
 	(elf_hppa_tc_make_sections): Likewise.
 
@@ -8052,7 +8052,7 @@ Wed Mar 30 00:31:49 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 	* i386dynix.c, config/i386-dynix.mt:  New files, handling Dynix
 	variant of a.out.
 	* configure.in, config.bfd:  Use them for Dynix.
-	* Makefile.in:  Add dependencies for i386dynix.o. 
+	* Makefile.in:  Add dependencies for i386dynix.o.
 	* targets.c:  Add definition for i386dynix_vec.
 	* hosts/symmetry.h:  Do not define TRAD_CORE_USER_OFFSET for Dynix.
 	Define HOST_DATA_START_ADDR and TRAD_UNIX_CORE_FILE_FAILING_SIGNAL
@@ -8359,7 +8359,7 @@ Fri Mar 18 18:13:49 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 	to be copied from input section to output section during
 	objcopy or strip.
 	(som_section_data_struct): Remove several fields now in
-	som_copyable_section_data_struct.  Make the space and 
+	som_copyable_section_data_struct.  Make the space and
 	subspace dictionaries be pointers (to save space when
 	only reading objects).
 
@@ -8488,7 +8488,7 @@ Tue Mar 15 22:58:28 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 	and bfd_is_local_label.
 
 	* targets.c: Add new entries to the bfd_target structure.
-	
+
 	* bfd.c (bfd_copy_private_bfd_data): New definition.
 
 	* section.c (bfd_copy_private_section_data): New definition.
@@ -8753,7 +8753,7 @@ Fri Feb 25 16:35:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 	in many places.  Use default case when possible instead of listing
 	each case separately.  Abort for bad errors until we get error
 	code propogation working.  Work on spacing and indention problems.
-	Add FIXMEs for some unresolved problems.  Delete hopelessly broken 
+	Add FIXMEs for some unresolved problems.  Delete hopelessly broken
 	COMPLEX relocation support (it's never used anyway).
 	(hppa_elf_rebuild_insn): Delete.  Moved into libhppa.h.
 	(elf_hppa_tc_symbol): Accept and use new arguments (symext chains).
@@ -8897,17 +8897,17 @@ Thu Feb 17 08:30:53 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	(bfd_error_type): Renamed from bfd_ec.  Prepend "bfd_error_" to
 	all values.
 	* bfd-in2.h: Regenerated.
-	* aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h, 
-	aoutf1.h, aoutx.h, archive.c, archures.c, 
-	bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c, 
-	coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c, 
-	ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c, 
-	elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c, 
-	i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c, 
-	lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c, 
-	nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c, 
-	ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c, 
-	srec.c, sunos.c, syms.c, targets.c, tekhex.c, 
+	* aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h,
+	aoutf1.h, aoutx.h, archive.c, archures.c,
+	bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c,
+	coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c,
+	ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c,
+	elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c,
+	i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c,
+	lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c,
+	nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
+	ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c,
+	srec.c, sunos.c, syms.c, targets.c, tekhex.c,
 	trad-core.c: Change callers.
 
 Tue Feb 15 22:27:27 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
@@ -9038,7 +9038,7 @@ Tue Feb  8 08:57:31 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	* srec.c: Indent.
 	(fillup_symbols): Check bfd_alloc.  FIXME void
 	(srec_mkobject srec_get_section_contents
-	srec_set_section_contents): Check bfd_alloc. 
+	srec_set_section_contents): Check bfd_alloc.
 	(srec_make_empty_symbol): Check bfd_zalloc.
 
 	* som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
@@ -9102,7 +9102,7 @@ Tue Feb  8 08:57:31 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	(bfd_section_from_phdr): Ditto.
 	(write_relocs): Ditto.  FIXME void
 	(elf_map_symbols assign_section_numbers map_program_segments):
-	Ditto.  Return a boolean. 
+	Ditto.  Return a boolean.
 	(swap_out_syms): Ditto.  Check elf_map_symbols.
 	(elf_slurp_symbol_table): Check bfd_zalloc.
 	(elf_slurp_reloca_table): Check bfd_alloc.
@@ -9115,7 +9115,7 @@ Tue Feb  8 08:57:31 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	* elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
 
 	* elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
-	realloc. 
+	realloc.
 	(hppa_elf_stub_reloc): Ditto.
 	(hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
 	(hppa_elf_build_long_branch_stub): Ditto.
@@ -9126,7 +9126,7 @@ Tue Feb  8 08:57:31 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	(ecoff_slurp_armap): Check bfd_alloc.
 	(ecoff_write_armap): Check bfd_zalloc.
 	(ecoff_link_hash_newfunc): Check bfd_hash_allocate and
-	_bfd_link_hash_newfunc. 
+	_bfd_link_hash_newfunc.
 	(ecoff_link_add_externals): Check bfd_alloc.
 
 	* ctor.c (bfd_constructor_entry): Check bfd_alloc.
@@ -9146,7 +9146,7 @@ Tue Feb  8 08:57:31 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 
 	* coffcode.h: Indent.
 	(coff_add_missing_symbols): Check bfd_alloc_by_size_t.  Return a
-	boolean. 
+	boolean.
 	(coff_write_object_contents): Check it.
 
 	* coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
@@ -9171,35 +9171,35 @@ Tue Feb  8 08:57:31 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	* opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
 
 	* opncls.c (obstack_chunk_alloc): Define as malloc, not
-	bfd_xmalloc_by_size_t. 
+	bfd_xmalloc_by_size_t.
 	(_bfd_new_bfd): Check obstack_begin for 0 return.
 
 	* ieee.c (obstack_chunk_alloc): Define as malloc, not
-	bfd_xmalloc_by_size_t. 
+	bfd_xmalloc_by_size_t.
 	(ieee_archive_p): Check obstack_begin for 0 return and
 	obstack_finish for NULL return.
 
 	* hash.c (obstack_chunk_alloc): Define as malloc, not
-	bfd_xmalloc_by_size_t. 
+	bfd_xmalloc_by_size_t.
 	(bfd_hash_table_init_n): Check obstack_begin for 0 return and
 	obstack_finish for NULL return.
 	(bfd_hash_lookup): Check obstack_alloc for NULL return.
 
 	* ecofflink.c (obstack_chunk_alloc): Define as malloc, not
-	bfd_xmalloc_by_size_t. 
+	bfd_xmalloc_by_size_t.
 	bfd_ecoff_debug_accumulate
 	bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
 	(add_file_shuffle add_memory_shuffle): Check obstack_alloc for
 	NULL return.  Return boolean, not void.
 	(bfd_ecoff_debug_init): Check obstack_begin for 0 return.
 	(bfd_ecoff_debug_accumulate): Check add_file_shuffle
-	and add_memory_shuffle return. 
+	and add_memory_shuffle return.
 	(string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
 	(bfd_ecoff_debug_accumulate): Check bfd_alloc.
 	(ecoff_add_string): Check add_memory_shuffle return.
 
 	* libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
-	Remove decls. 
+	Remove decls.
 	* libbfd.h: Rebuilt.
 
 Fri Feb 11 15:35:32 1994  Stu Grossman  (grossman at cygnus.com)
@@ -9309,33 +9309,33 @@ Mon Feb  7 15:02:06 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 Sun Feb  6 20:04:10 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 
 	* elfcode.h (prep_headers, swap_out_syms): Check for NULL return
-	from bfd_new_strtab. 
+	from bfd_new_strtab.
 	(elf_compute_section_file_positions): Check for false return from
-	swap_out_syms. 
+	swap_out_syms.
 
 	* linker.c (default_indirect_link_order): Check for NULL return
 	from bfd_get_relocated_section_contents.
 
 	* syms.c: Make example application in doc call xmalloc, not
-	bfd_xmalloc. 
+	bfd_xmalloc.
 
 	* aoutx.h (NAME(aout,slurp_symbol_table),
 	aout_link_get_symbols, NAME(aout,link_hash_table_create)):
 	* bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
-	* ecoff.c (ecoff_bfd_link_hash_table_create): 
-	* ecofflink.c (bfd_ecoff_debug_init): 
-	* format.c (bfd_check_format_matches): 
-	* linker.c (_bfd_generic_link_hash_table_create): 
-	(_bfd_generic_final_link): 
-	* reloc16.c (bfd_coff_reloc16_relax_section): 
-	(bfd_coff_reloc16_get_relocated_section_contents): 
-	* elf32-hppa.c (hppa_elf_build_arg_reloc_stub): 
-	* elf32-mips.c (mips_elf_final_link): 
-	* elfcode.h (bfd_new_strtab): 
-	(bfd_add_2_to_strtab): 
-	(elf_slurp_symbol_table): 
-	(elf_corefile_note): 
-	* libbfd.c (bfd_zmalloc): 
+	* ecoff.c (ecoff_bfd_link_hash_table_create):
+	* ecofflink.c (bfd_ecoff_debug_init):
+	* format.c (bfd_check_format_matches):
+	* linker.c (_bfd_generic_link_hash_table_create):
+	(_bfd_generic_final_link):
+	* reloc16.c (bfd_coff_reloc16_relax_section):
+	(bfd_coff_reloc16_get_relocated_section_contents):
+	* elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
+	* elf32-mips.c (mips_elf_final_link):
+	* elfcode.h (bfd_new_strtab):
+	(bfd_add_2_to_strtab):
+	(elf_slurp_symbol_table):
+	(elf_corefile_note):
+	* libbfd.c (bfd_zmalloc):
 	Use malloc and check the result, instead of bfd_xmalloc.
 
 Sat Feb  5 12:39:28 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
@@ -9364,7 +9364,7 @@ Fri Feb  4 23:55:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 	(RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
 	(rs6000coff_rtype2howto): New function.
 	(coff_bfd_reloc_type_lookup): Defined to use
-	rs6000coff_reloc_type_lookup. 
+	rs6000coff_reloc_type_lookup.
 	(rs6000coff_reloc_type_lookup): New function.
 	(SELECT_RELOC): Defined to set r_type and r_size fields.
 	(COFF_LONG_FILENAMES): Defined.
@@ -9408,7 +9408,7 @@ Fri Feb  4 17:28:32 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	* libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
 	(bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
 	* libbfd-in.h: Define them as macros calling xmalloc and declare
-	xmalloc. 
+	xmalloc.
 	* libbfd.h: Rebuilt.
 
 Thu Feb  3 16:49:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
@@ -9538,7 +9538,7 @@ Mon Jan 24 14:41:23 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 	* libbfd.h: Regenerated.
 
 	* archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
-	(_bfd_get_elt_at_filepos), 
+	(_bfd_get_elt_at_filepos),
 	coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
 	Change callers.
 
diff --git a/bfd/Makefile.am b/bfd/Makefile.am
index 295a83adf59..e28904a6a79 100644
--- a/bfd/Makefile.am
+++ b/bfd/Makefile.am
@@ -6,12 +6,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 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; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 7092c82651c..aa885e33dc0 100644
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -22,12 +22,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 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; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
diff --git a/bfd/acinclude.m4 b/bfd/acinclude.m4
index ce6a72e852c..55862314471 100644
--- a/bfd/acinclude.m4
+++ b/bfd/acinclude.m4
@@ -5,12 +5,12 @@ dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
 dnl the Free Software Foundation; either version 3 of the License, or
 dnl (at your option) any later version.
-dnl 
+dnl
 dnl This program is distributed in the hope that it will be useful,
 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl GNU General Public License for more details.
-dnl 
+dnl
 dnl You should have received a copy of the GNU General Public License
 dnl along with this program; see the file COPYING3.  If not see
 dnl <http://www.gnu.org/licenses/>.
diff --git a/bfd/bfd.m4 b/bfd/bfd.m4
index aa28847f1bb..eab1a0f15af 100644
--- a/bfd/bfd.m4
+++ b/bfd/bfd.m4
@@ -6,12 +6,12 @@ dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
 dnl the Free Software Foundation; either version 3 of the License, or
 dnl (at your option) any later version.
-dnl 
+dnl
 dnl This program is distributed in the hope that it will be useful,
 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl GNU General Public License for more details.
-dnl 
+dnl
 dnl You should have received a copy of the GNU General Public License
 dnl along with this program; see the file COPYING3.  If not see
 dnl <http://www.gnu.org/licenses/>.
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index 8fbfa16add1..3aa5e63db77 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -3591,7 +3591,7 @@ xcoff_create_csect_from_smclas (bfd *abfd,
       ".sv", ".bs", ".ds", ".uc", ".ti", ".tb", NULL, ".tc0", /* 8 - 15 */
       ".td", NULL, ".sv3264", NULL, ".tl", ".ul", ".te"
     };
-  
+
   if ((aux->x_csect.x_smclas < ARRAY_SIZE (names))
       && (NULL != names[aux->x_csect.x_smclas]))
     {
diff --git a/bfd/coffcode.h b/bfd/coffcode.h
index 62a410546ae..24998851b47 100644
--- a/bfd/coffcode.h
+++ b/bfd/coffcode.h
@@ -962,7 +962,7 @@ handle_COMDAT (bfd * abfd,
 	  /* All 3 branches use this.  */
 	  symname = _bfd_coff_internal_syment_name (abfd, &isym, buf);
 
-	  /* PR 17512 file: 078-11867-0.004  */ 
+	  /* PR 17512 file: 078-11867-0.004  */
 	  if (symname == NULL)
 	    {
 	      _bfd_error_handler (_("%B: unable to load COMDAT section name"), abfd);
@@ -2091,7 +2091,7 @@ coff_mkobject_hook (bfd * abfd,
     }
   if (coff->go32stub != NULL)
     memcpy (coff->go32stub, internal_f->go32stub, GO32_STUBSIZE);
-  
+
   return coff;
 }
 #endif
@@ -4684,7 +4684,7 @@ coff_slurp_line_table (bfd *abfd, asection *asect)
 	      *p++ = &lineno_cache[i];
 
 	  BFD_ASSERT ((unsigned int) (p - func_table) == nbr_func);
-	  
+
 	  /* Sort by functions.  */
 	  qsort (func_table, nbr_func, sizeof (alent *), coff_sort_func_alent);
 
@@ -5155,7 +5155,7 @@ coff_classify_symbol (bfd *abfd,
 	  asection *sec;
 	  char * name;
  	  char buf[SYMNMLEN + 1];
- 
+
 	  name = _bfd_coff_internal_syment_name (abfd, syment, buf)
  	  sec = coff_section_from_bfd_index (abfd, syment->n_scnum);
 	  if (sec != NULL && name != NULL
diff --git a/bfd/coffgen.c b/bfd/coffgen.c
index 481e4a5c91f..44bdc6ed508 100644
--- a/bfd/coffgen.c
+++ b/bfd/coffgen.c
@@ -1381,7 +1381,7 @@ coff_write_symbols (bfd *abfd)
 
 	  else if (! c_symbol->native->is_sym)
 	    maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
-	    
+
 	  else if (bfd_coff_symname_in_debug (abfd,
 					      &c_symbol->native->u.syment))
 	    /* This symbol name is in the XCOFF .debug section.
@@ -1782,7 +1782,7 @@ coff_get_normalized_symtab (bfd *abfd)
   if (internal == NULL && size != 0)
     return NULL;
   internal_end = internal + obj_raw_syment_count (abfd);
-  
+
   raw_src = (char *) obj_coff_external_syms (abfd);
 
   /* Mark the end of the symbols.  */
@@ -2257,7 +2257,7 @@ coff_find_nearest_line_with_names (bfd *abfd,
 
       bias = _bfd_dwarf2_find_symbol_bias (symbols,
 					   & coff_data (abfd)->dwarf2_find_line_info);
-      
+
       if (bias
 	  && _bfd_dwarf2_find_nearest_line (abfd, symbols, NULL, section,
 					    offset + bias,
diff --git a/bfd/config.bfd b/bfd/config.bfd
index e08bb3b2545..20a03512d9b 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -6,12 +6,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 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; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
@@ -1683,7 +1683,7 @@ case "${targ}" in
   visium-*-elf)
     targ_defvec=visium_elf32_vec
     ;;
- 
+
   we32k-*-*)
     targ_defvec=we32k_coff_vec
     ;;
@@ -1691,12 +1691,12 @@ case "${targ}" in
   w65-*-*)
     targ_defvec=w65_coff_vec
     ;;
-    
+
   xgate-*-*)
     targ_defvec=xgate_elf32_vec
     targ_selvecs="xgate_elf32_vec"
     ;;
- 	
+
   xstormy16-*-elf)
     targ_defvec=xstormy16_elf32_vec
     ;;
diff --git a/bfd/configure.ac b/bfd/configure.ac
index 2a38842b802..24971310ec2 100644
--- a/bfd/configure.ac
+++ b/bfd/configure.ac
@@ -6,12 +6,12 @@ dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
 dnl the Free Software Foundation; either version 3 of the License, or
 dnl (at your option) any later version.
-dnl 
+dnl
 dnl This program is distributed in the hope that it will be useful,
 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl GNU General Public License for more details.
-dnl 
+dnl
 dnl You should have received a copy of the GNU General Public License
 dnl along with this program; see the file COPYING3.  If not see
 dnl <http://www.gnu.org/licenses/>.
diff --git a/bfd/configure.com b/bfd/configure.com
index 7f7411d0593..9067545e3c7 100644
--- a/bfd/configure.com
+++ b/bfd/configure.com
@@ -13,12 +13,12 @@ $! This file 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 3 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; see the file COPYING3.  If not see
 $! <http://www.gnu.org/licenses/>.
diff --git a/bfd/configure.host b/bfd/configure.host
index 0e1de45b5df..4cef88aea45 100644
--- a/bfd/configure.host
+++ b/bfd/configure.host
@@ -5,12 +5,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 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; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
diff --git a/bfd/cpu-avr.c b/bfd/cpu-avr.c
index ed172f00fcf..adaec140af0 100644
--- a/bfd/cpu-avr.c
+++ b/bfd/cpu-avr.c
@@ -141,19 +141,19 @@ static const bfd_arch_info_type arch_info_struct[] =
 
   /* Xmega 2.  */
   N (24, bfd_mach_avrxmega2, "avr:102", FALSE, & arch_info_struct[13]),
-  
+
   /* Xmega 3.  */
   N (24, bfd_mach_avrxmega3, "avr:103", FALSE, & arch_info_struct[14]),
-  
+
   /* Xmega 4.  */
   N (24, bfd_mach_avrxmega4, "avr:104", FALSE, & arch_info_struct[15]),
-  
+
   /* Xmega 5.  */
   N (24, bfd_mach_avrxmega5, "avr:105", FALSE, & arch_info_struct[16]),
-  
+
   /* Xmega 6.  */
   N (24, bfd_mach_avrxmega6, "avr:106", FALSE, & arch_info_struct[17]),
-  
+
   /* Xmega 7.  */
   N (24, bfd_mach_avrxmega7, "avr:107", FALSE, NULL)
 
diff --git a/bfd/cpu-nios2.c b/bfd/cpu-nios2.c
index 1e8f521bee0..d37e5daf2a6 100644
--- a/bfd/cpu-nios2.c
+++ b/bfd/cpu-nios2.c
@@ -70,5 +70,5 @@ static const bfd_arch_info_type arch_info_struct[] =
   N (32, 32, bfd_mach_nios2r2, "nios2:r2", FALSE, NULL),
 };
 
-const bfd_arch_info_type bfd_nios2_arch = 
+const bfd_arch_info_type bfd_nios2_arch =
   N (32, 32, 0, "nios2", TRUE, NIOS2R1_NEXT);
diff --git a/bfd/ecoff.c b/bfd/ecoff.c
index a8ba28a30e6..a4aef63a8f3 100644
--- a/bfd/ecoff.c
+++ b/bfd/ecoff.c
@@ -876,7 +876,7 @@ _bfd_ecoff_slurp_symbol_table (bfd *abfd)
     return TRUE;
 
   internal = (ecoff_symbol_type *) bfd_alloc2 (abfd, bfd_get_symcount (abfd),
-					       sizeof (ecoff_symbol_type)); 
+					       sizeof (ecoff_symbol_type));
   if (internal == NULL)
     return FALSE;
 
diff --git a/bfd/elf-attrs.c b/bfd/elf-attrs.c
index ceafd44d45c..919c3eff1f4 100644
--- a/bfd/elf-attrs.c
+++ b/bfd/elf-attrs.c
@@ -450,7 +450,7 @@ _bfd_elf_parse_attributes (bfd *abfd, Elf_Internal_Shdr * hdr)
   p = contents;
   p_end = p + hdr->sh_size;
   std_sec = get_elf_backend_data (abfd)->obj_attrs_vendor;
-  
+
   if (*(p++) == 'A')
     {
       len = hdr->sh_size - 1;
diff --git a/bfd/elf.c b/bfd/elf.c
index 7ae2e342525..5be48d98289 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -832,7 +832,7 @@ _bfd_elf_setup_sections (bfd *abfd)
 
       idx = (Elf_Internal_Group *) shdr->contents;
       n_elt = shdr->sh_size / 4;
-      
+
       while (--n_elt != 0)
 	if ((++idx)->shdr->bfd_section)
 	  elf_sec_group (idx->shdr->bfd_section) = shdr->bfd_section;
@@ -1245,7 +1245,7 @@ _bfd_elf_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
 	  for (j = 0; j < elf_numsections (ibfd); j++)
 	    {
 	      Elf_Internal_Shdr * iheader = iheaders[j];
-	      
+
 	      /* Since --only-keep-debug turns all non-debug sections
 		 into SHT_NOBITS sections, the output SHT_NOBITS type
 		 matches any input type.  */
diff --git a/bfd/elf32-h8300.c b/bfd/elf32-h8300.c
index 3598c3451f6..a2d5fc3c597 100644
--- a/bfd/elf32-h8300.c
+++ b/bfd/elf32-h8300.c
@@ -742,7 +742,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec,
 	 some long jumps created by the compiler.  */
       if (irel != internal_relocs)
 	last_reloc = irel - 1;
-      
+
       switch(ELF32_R_TYPE (irel->r_info))
 	{
 	case R_H8_DIR24R8:
diff --git a/bfd/elf32-msp430.c b/bfd/elf32-msp430.c
index 83bb9ce086e..4d50cabbce3 100644
--- a/bfd/elf32-msp430.c
+++ b/bfd/elf32-msp430.c
@@ -215,7 +215,7 @@ static reloc_howto_type elf_msp430_howto_table[] =
 	 FALSE,			/* partial_inplace */
 	 0xffffffff,		/* src_mask */
 	 0xffffffff,		/* dst_mask */
-	 FALSE)			/* pcrel_offset */  
+	 FALSE)			/* pcrel_offset */
 };
 
 static reloc_howto_type elf_msp430x_howto_table[] =
@@ -473,7 +473,7 @@ static reloc_howto_type elf_msp430x_howto_table[] =
 	 TRUE),                 /* pcrel_offset */
 
   EMPTY_HOWTO (R_MSP430_EHTYPE),
-  
+
   /* A 10 bit PC relative relocation.  */
   HOWTO (R_MSP430X_10_PCREL,	/* type */
 	 1,			/* rightshift */
@@ -518,7 +518,7 @@ static reloc_howto_type elf_msp430x_howto_table[] =
 	 FALSE,			/* partial_inplace */
 	 0xffffffff,		/* src_mask */
 	 0xffffffff,		/* dst_mask */
-	 FALSE)			/* pcrel_offset */  
+	 FALSE)			/* pcrel_offset */
 };
 
 /* Map BFD reloc types to MSP430 ELF reloc types.  */
@@ -739,7 +739,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
   if (sym_diff_section != NULL)
     {
       BFD_ASSERT (sym_diff_section == input_section);
- 
+
      if (uses_msp430x_relocs (input_bfd))
        switch (howto->type)
 	 {
@@ -778,7 +778,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	 default:
 	   return bfd_reloc_dangerous;
 	 }
-       
+
       sym_diff_section = NULL;
     }
 
@@ -854,7 +854,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	    addend = (bfd_get_16 (input_bfd, contents) & 0xf) << 16;
 	    addend |= bfd_get_16 (input_bfd, contents + 6);
 	    srel += addend;
-	    
+
 	  }
 	else
 	  srel += rel->r_addend;
@@ -1050,7 +1050,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	  srel += rel->r_addend;
 	x = srel;
 	if (x > 0xffff)
-	  return bfd_reloc_overflow;	
+	  return bfd_reloc_overflow;
 	bfd_put_16 (input_bfd, srel & 0xffff, contents);
 	break;
 
@@ -1062,7 +1062,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	srel += rel->r_addend;
 	bfd_put_16 (input_bfd, (srel >> 16) & 0xffff, contents);
 	break;
-      
+
       case R_MSP430X_PCR20_CALL:
 	/* [0,4]+[16,16] = ---F FFFF*/
 	contents += rel->r_offset;
@@ -1085,7 +1085,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	x = (x & 0xfff0) | (srel & 0xf);
 	bfd_put_16 (input_bfd, x, contents);
 	break;
-	
+
       case R_MSP430X_PCR16:
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
@@ -1098,7 +1098,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 		 input_section->output_offset);
 	bfd_put_16 (input_bfd, srel & 0xffff, contents);
 	break;
-      
+
       case R_MSP430_PREL31:
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
@@ -1111,7 +1111,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	x = (x & 0x80000000) | ((srel >> 31) & 0x7fffffff);
 	bfd_put_32 (input_bfd, x, contents);
 	break;
-	
+
       default:
 	r = _bfd_final_link_relocate (howto, input_bfd, input_section,
 				      contents, rel->r_offset,
@@ -1152,7 +1152,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	    }
 	  return bfd_reloc_overflow;
 	}
-      
+
       x = bfd_get_16 (input_bfd, contents);
       x = (x & 0xfc00) | (srel & 0x3ff);
       bfd_put_16 (input_bfd, x, contents);
@@ -1240,7 +1240,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 
       bfd_put_8 (input_bfd, srel & 0xff, contents);
       break;
-	 
+
     case R_MSP430_SYM_DIFF:
       /* Cache the input section and value.
 	 The offset is unreliable, since relaxation may
@@ -1465,7 +1465,7 @@ elf32_msp430_object_p (bfd * abfd)
 	case E_MSP430_MACH_MSP430X: e_set = bfd_mach_msp430x; break;
 	}
     }
-  
+
   return bfd_default_set_arch_mach (abfd, bfd_arch_msp430, e_set);
 }
 
@@ -1633,7 +1633,7 @@ msp430_elf_relax_adjust_locals (bfd * abfd, asection * sec, bfd_vma addr,
 	  && lsym->st_shndx == sec_shndx)
 	irel->r_addend -= count;
     }
-  
+
   return TRUE;
 }
 
@@ -1682,7 +1682,7 @@ msp430_elf_relax_delete_bytes (bfd * abfd, asection * sec, bfd_vma addr,
 
   for (p = abfd->sections; p != NULL; p = p->next)
     msp430_elf_relax_adjust_locals (abfd,p,addr,count,sec_shndx,toaddr);
-  
+
   /* Adjust the local symbols defined in this section.  */
   symtab_hdr = & elf_tdata (abfd)->symtab_hdr;
   isym = (Elf_Internal_Sym *) symtab_hdr->contents;
@@ -1696,7 +1696,7 @@ msp430_elf_relax_delete_bytes (bfd * abfd, asection * sec, bfd_vma addr,
 
       if (isym->st_shndx != sec_shndx)
 	continue;
-      
+
       if (isym->st_value > addr
 	  && (isym->st_value < toaddr
 	      /* We also adjust a symbol at the end of the section if its name is
@@ -1784,7 +1784,7 @@ msp430_elf_relax_add_two_words (bfd * abfd, asection * sec, bfd_vma addr,
 
   /* Update the section information.  */
   sec->size += 4;
-  elf_section_data (sec)->this_hdr.contents = contents;  
+  elf_section_data (sec)->this_hdr.contents = contents;
 
   /* Adjust all the relocs.  */
   irel = elf_section_data (sec)->relocs;
@@ -1827,7 +1827,7 @@ msp430_elf_relax_add_two_words (bfd * abfd, asection * sec, bfd_vma addr,
 
   return contents;
 }
-   
+
 static bfd_boolean
 msp430_elf_relax_section (bfd * abfd, asection * sec,
 			  struct bfd_link_info * link_info,
@@ -1967,7 +1967,7 @@ msp430_elf_relax_section (bfd * abfd, asection * sec,
 
       /* Get the opcode.  */
       opcode = bfd_get_16 (abfd, contents + irel->r_offset);
-	  
+
       /* Compute the new opcode.  We are going to convert:
 	 J<cond> label
 	 into:
@@ -1976,7 +1976,7 @@ msp430_elf_relax_section (bfd * abfd, asection * sec,
 	 1:                     */
       switch (opcode & 0xfc00)
 	{
-	case 0x3800: opcode = 0x3402; break; /* Jl  -> Jge +2 */  
+	case 0x3800: opcode = 0x3402; break; /* Jl  -> Jge +2 */
 	case 0x3400: opcode = 0x3802; break; /* Jge -> Jl  +2 */
 	case 0x2c00: opcode = 0x2802; break; /* Jhs -> Jlo +2 */
 	case 0x2800: opcode = 0x2c02; break; /* Jlo -> Jhs +2 */
@@ -2007,7 +2007,7 @@ msp430_elf_relax_section (bfd * abfd, asection * sec,
       /* Insert the new branch instruction.  */
       if (uses_msp430x_relocs (abfd))
 	{
-	  /* Insert an absolute branch (aka MOVA) instruction.  */	  
+	  /* Insert an absolute branch (aka MOVA) instruction.  */
 	  contents = msp430_elf_relax_add_two_words
 	    (abfd, sec, irel->r_offset + 2, 0x0080, 0x0000);
 
@@ -2114,7 +2114,7 @@ msp430_elf_relax_section (bfd * abfd, asection * sec,
 
 	/* Try to turn a 16bit pc-relative branch into a 10bit pc-relative
 	   branch.  */
-	/* Paranoia? paranoia...  */      
+	/* Paranoia? paranoia...  */
 	if (! uses_msp430x_relocs (abfd)
 	    && ELF32_R_TYPE (irel->r_info) == (int) R_MSP430_RL_PCREL)
 	  {
@@ -2237,7 +2237,7 @@ msp430_elf_relax_section (bfd * abfd, asection * sec,
 	    value -= (sec->output_section->vma + sec->output_offset);
 	    value -= irel->r_offset;
 	    value += irel->r_addend;
-	   
+
 	    /* See if the value will fit in 10 bits, note the high value is
 	       1016 as the target will be two bytes closer if we are
 	       able to relax.  */
@@ -2505,7 +2505,7 @@ elf32_msp430_merge_mspabi_attributes (bfd *ibfd, bfd *obfd)
 	 data_model (in_attr[OFBA_MSPABI_Tag_Data_Model].i));
       result = FALSE;
     }
-  
+
   return result;
 }
 
@@ -2559,7 +2559,7 @@ elf32_msp430_eh_frame_address_size (bfd *abfd, asection *sec ATTRIBUTE_UNUSED)
       type relocations for other relocations."
 
    But it also says that:
-   
+
      "Certain relocations are identified as Rela only. [snip]
       Where Rela is specified, an implementation must honor
       this requirement."
@@ -2617,7 +2617,7 @@ elf32_msp430_eh_frame_address_size (bfd *abfd, asection *sec ATTRIBUTE_UNUSED)
 #undef  elf32_bed
 #define elf32_bed		elf32_msp430_ti_bed
 
-#undef	ELF_OSABI		
+#undef	ELF_OSABI
 #define	ELF_OSABI		ELFOSABI_NONE
 
 static const struct bfd_elf_special_section msp430_ti_elf_special_sections[] =
diff --git a/bfd/elf32-nios2.c b/bfd/elf32-nios2.c
index a5ab54f1005..8bd25243900 100644
--- a/bfd/elf32-nios2.c
+++ b/bfd/elf32-nios2.c
@@ -1420,7 +1420,7 @@ static reloc_howto_type elf_nios2_r2_howto_table_rel[] = {
 	 0xfe00,
 	 0xfe00,
 	 TRUE),
-	 
+
   HOWTO (R_NIOS2_R2_T1I7_2,
 	 2,
 	 1,
@@ -1434,7 +1434,7 @@ static reloc_howto_type elf_nios2_r2_howto_table_rel[] = {
 	 0xfe00,
 	 0xfe00,
 	 FALSE),
-	 
+
   HOWTO (R_NIOS2_R2_T2I4,
 	 0,
 	 1,
@@ -1490,7 +1490,7 @@ static reloc_howto_type elf_nios2_r2_howto_table_rel[] = {
 	 0x1fc0,
 	 0x1fc0,
 	 FALSE),
-	 
+
   HOWTO (R_NIOS2_R2_X2L5,
 	 0,
 	 1,
@@ -1504,7 +1504,7 @@ static reloc_howto_type elf_nios2_r2_howto_table_rel[] = {
 	 0x07c0,
 	 0x07c0,
 	 FALSE),
-	 
+
   HOWTO (R_NIOS2_R2_F1I5_2,
 	 2,
 	 1,
@@ -1546,7 +1546,7 @@ static reloc_howto_type elf_nios2_r2_howto_table_rel[] = {
 	 0x7e00,
 	 0x7e00,
 	 FALSE),
-  
+
   HOWTO (R_NIOS2_R2_T1X1I6_2,
 	 2,
 	 2,
@@ -1560,7 +1560,7 @@ static reloc_howto_type elf_nios2_r2_howto_table_rel[] = {
 	 0x7e00,
 	 0x7e00,
 	 FALSE),
-  
+
 /* Add other relocations here.  */
 };
 
@@ -2889,7 +2889,7 @@ nios2_elf32_build_stubs (struct bfd_link_info *info)
        SEC_LINKER_CREATED flag set, while stub sections do not
        have that flag.  Ignore any non-stub sections here.  */
     if ((stub_sec->flags & SEC_LINKER_CREATED) == 0)
-      {  
+      {
 	bfd_size_type size;
 
 	/* Allocate memory to hold the linker stubs.  */
@@ -2981,7 +2981,7 @@ nios2_elf32_bfd_reloc_type_lookup (bfd *abfd,
 				   bfd_reloc_code_real_type code)
 {
   int i;
-  
+
   for (i = 0;
        i < (int) (sizeof (nios2_reloc_map) / sizeof (struct elf_reloc_map));
        ++i)
@@ -3012,11 +3012,11 @@ nios2_elf32_bfd_reloc_name_lookup (bfd *abfd,
       howto_tbl_size = (int) (sizeof (elf_nios2_r1_howto_table_rel)
 			      / sizeof (elf_nios2_r1_howto_table_rel[0]));
     }
-    
+
   for (i = 0; i < howto_tbl_size; i++)
     if (howto_tbl[i].name && strcasecmp (howto_tbl[i].name, r_name) == 0)
       return howto_tbl + i;
-  return NULL;	
+  return NULL;
 }
 
 /* Implement elf_info_to_howto:
@@ -3120,7 +3120,7 @@ lookup:
    symbol value for an external symbol if we are producing relocatable
    output.  */
 static bfd_reloc_status_type
-nios2_elf_final_gp (bfd *output_bfd, asymbol *symbol, bfd_boolean relocatable, 
+nios2_elf_final_gp (bfd *output_bfd, asymbol *symbol, bfd_boolean relocatable,
 		    char **error_message, bfd_vma *pgp)
 {
   if (bfd_is_und_section (symbol->section) && !relocatable)
@@ -3151,9 +3151,9 @@ nios2_elf_final_gp (bfd *output_bfd, asymbol *symbol, bfd_boolean relocatable,
 
 /* Do the relocations that require special handling.  */
 static bfd_reloc_status_type
-nios2_elf32_do_hi16_relocate (bfd *abfd, reloc_howto_type *howto, 
+nios2_elf32_do_hi16_relocate (bfd *abfd, reloc_howto_type *howto,
 			      asection *input_section,
-			      bfd_byte *data, bfd_vma offset, 
+			      bfd_byte *data, bfd_vma offset,
 			      bfd_vma symbol_value, bfd_vma addend)
 {
   symbol_value = symbol_value + addend;
@@ -3166,7 +3166,7 @@ nios2_elf32_do_hi16_relocate (bfd *abfd, reloc_howto_type *howto,
 static bfd_reloc_status_type
 nios2_elf32_do_lo16_relocate (bfd *abfd, reloc_howto_type *howto,
 			      asection *input_section,
-			      bfd_byte *data, bfd_vma offset, 
+			      bfd_byte *data, bfd_vma offset,
 			      bfd_vma symbol_value, bfd_vma addend)
 {
   symbol_value = symbol_value + addend;
@@ -3221,10 +3221,10 @@ nios2_elf32_do_pcrel_hiadj16_relocate (bfd *abfd, reloc_howto_type *howto,
 static bfd_reloc_status_type
 nios2_elf32_do_pcrel16_relocate (bfd *abfd, reloc_howto_type *howto,
 				 asection *input_section,
-				 bfd_byte *data, bfd_vma offset, 
+				 bfd_byte *data, bfd_vma offset,
 				 bfd_vma symbol_value, bfd_vma addend)
 {
-  /* NIOS2 pc relative relocations are relative to the next 32-bit instruction 
+  /* NIOS2 pc relative relocations are relative to the next 32-bit instruction
      so we need to subtract 4 before doing a final_link_relocate. */
   symbol_value = symbol_value + addend - 4;
   addend = 0;
@@ -3235,11 +3235,11 @@ nios2_elf32_do_pcrel16_relocate (bfd *abfd, reloc_howto_type *howto,
 static bfd_reloc_status_type
 nios2_elf32_do_call26_relocate (bfd *abfd, reloc_howto_type *howto,
 				asection *input_section,
-				bfd_byte *data, bfd_vma offset, 
+				bfd_byte *data, bfd_vma offset,
 				bfd_vma symbol_value, bfd_vma addend)
 {
   /* Check that the relocation is in the same page as the current address.  */
-  if (CALL26_SEGMENT (symbol_value + addend) 
+  if (CALL26_SEGMENT (symbol_value + addend)
       != CALL26_SEGMENT (input_section->output_section->vma
 			 + input_section->output_offset
 			 + offset))
@@ -3257,7 +3257,7 @@ nios2_elf32_do_call26_relocate (bfd *abfd, reloc_howto_type *howto,
 static bfd_reloc_status_type
 nios2_elf32_do_gprel_relocate (bfd *abfd, reloc_howto_type *howto,
 			       asection *input_section,
-			       bfd_byte *data, bfd_vma offset, 
+			       bfd_byte *data, bfd_vma offset,
 			       bfd_vma symbol_value, bfd_vma addend)
 {
   /* Because we need the output_bfd, the special handling is done
@@ -3269,7 +3269,7 @@ nios2_elf32_do_gprel_relocate (bfd *abfd, reloc_howto_type *howto,
 static bfd_reloc_status_type
 nios2_elf32_do_ujmp_relocate (bfd *abfd, reloc_howto_type *howto,
 			      asection *input_section,
-			      bfd_byte *data, bfd_vma offset, 
+			      bfd_byte *data, bfd_vma offset,
 			      bfd_vma symbol_value, bfd_vma addend)
 {
   bfd_vma symbol_lo16, symbol_hi16;
@@ -3292,7 +3292,7 @@ nios2_elf32_do_ujmp_relocate (bfd *abfd, reloc_howto_type *howto,
 static bfd_reloc_status_type
 nios2_elf32_do_cjmp_relocate (bfd *abfd, reloc_howto_type *howto,
 			      asection *input_section,
-			      bfd_byte *data, bfd_vma offset, 
+			      bfd_byte *data, bfd_vma offset,
 			      bfd_vma symbol_value, bfd_vma addend)
 {
   bfd_vma symbol_lo16, symbol_hi16;
@@ -3315,7 +3315,7 @@ nios2_elf32_do_cjmp_relocate (bfd *abfd, reloc_howto_type *howto,
 static bfd_reloc_status_type
 nios2_elf32_do_callr_relocate (bfd *abfd, reloc_howto_type *howto,
 			       asection *input_section,
-			       bfd_byte *data, bfd_vma offset, 
+			       bfd_byte *data, bfd_vma offset,
 			       bfd_vma symbol_value, bfd_vma addend)
 {
   bfd_vma symbol_lo16, symbol_hi16;
@@ -3341,9 +3341,9 @@ nios2_elf32_do_callr_relocate (bfd *abfd, reloc_howto_type *howto,
    changes in size of section don't screw up .align.  */
 static bfd_reloc_status_type
 nios2_elf32_ignore_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
-			  asymbol *symbol ATTRIBUTE_UNUSED, 
-			  void *data ATTRIBUTE_UNUSED, asection *input_section, 
-			  bfd *output_bfd, 
+			  asymbol *symbol ATTRIBUTE_UNUSED,
+			  void *data ATTRIBUTE_UNUSED, asection *input_section,
+			  bfd *output_bfd,
 			  char **error_message ATTRIBUTE_UNUSED)
 {
   if (output_bfd != NULL)
@@ -3352,9 +3352,9 @@ nios2_elf32_ignore_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
 }
 
 static bfd_reloc_status_type
-nios2_elf32_hi16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol, 
-			   void *data, asection *input_section, 
-			   bfd *output_bfd, 
+nios2_elf32_hi16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			   void *data, asection *input_section,
+			   bfd *output_bfd,
 			   char **error_message ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3381,8 +3381,8 @@ nios2_elf32_hi16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 
 static bfd_reloc_status_type
 nios2_elf32_lo16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			   void *data, asection *input_section, 
-			   bfd *output_bfd, 
+			   void *data, asection *input_section,
+			   bfd *output_bfd,
 			   char **error_message ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3409,8 +3409,8 @@ nios2_elf32_lo16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 
 static bfd_reloc_status_type
 nios2_elf32_hiadj16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			      void *data, asection *input_section, 
-			      bfd *output_bfd, 
+			      void *data, asection *input_section,
+			      bfd *output_bfd,
 			      char **error_message ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3489,8 +3489,8 @@ nios2_elf32_pcrel_hiadj16_relocate (bfd *abfd, arelent *reloc_entry,
 
 static bfd_reloc_status_type
 nios2_elf32_pcrel16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			      void *data, asection *input_section, 
-			      bfd *output_bfd, 
+			      void *data, asection *input_section,
+			      bfd *output_bfd,
 			      char **error_message ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3517,8 +3517,8 @@ nios2_elf32_pcrel16_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 
 static bfd_reloc_status_type
 nios2_elf32_call26_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			     void *data, asection *input_section, 
-			     bfd *output_bfd, 
+			     void *data, asection *input_section,
+			     bfd *output_bfd,
 			     char **error_message ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3545,7 +3545,7 @@ nios2_elf32_call26_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 
 static bfd_reloc_status_type
 nios2_elf32_gprel_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			    void *data, asection *input_section, 
+			    void *data, asection *input_section,
 			    bfd *output_bfd, char **msg)
 {
   bfd_vma relocation;
@@ -3593,7 +3593,7 @@ nios2_elf32_gprel_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 
 static bfd_reloc_status_type
 nios2_elf32_ujmp_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			   void *data, asection *input_section, 
+			   void *data, asection *input_section,
 			   bfd *output_bfd, char **msg ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3620,7 +3620,7 @@ nios2_elf32_ujmp_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 
 static bfd_reloc_status_type
 nios2_elf32_cjmp_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			   void *data, asection *input_section, 
+			   void *data, asection *input_section,
 			   bfd *output_bfd, char **msg ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3647,7 +3647,7 @@ nios2_elf32_cjmp_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 
 static bfd_reloc_status_type
 nios2_elf32_callr_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
-			    void *data, asection *input_section, 
+			    void *data, asection *input_section,
 			    bfd *output_bfd, char **msg ATTRIBUTE_UNUSED)
 {
   /* This part is from bfd_elf_generic_reloc.  */
@@ -3672,7 +3672,7 @@ nios2_elf32_callr_relocate (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
 					reloc_entry->addend);
 }
 
- 
+
 /* Implement elf_backend_relocate_section.  */
 static bfd_boolean
 nios2_elf32_relocate_section (bfd *output_bfd,
@@ -3767,7 +3767,7 @@ nios2_elf32_relocate_section (bfd *output_bfd,
 			 + rel->r_offset);
       else
 	reloc_address = 0;
-		
+
       if (howto)
 	{
 	  switch (howto->type)
@@ -3837,7 +3837,7 @@ nios2_elf32_relocate_section (bfd *output_bfd,
 				 "global pointer (at 0x%08x) because the "
 				 "offset (%d) is out of the allowed range, "
 				 "-32678 to 32767.\n" );
-		      sprintf (msgbuf, format, name, symbol_address, gp, 
+		      sprintf (msgbuf, format, name, symbol_address, gp,
 			       (signed)relocation);
 		      msg = msgbuf;
 		      r = bfd_reloc_outofrange;
diff --git a/bfd/elf32-nios2.h b/bfd/elf32-nios2.h
index d3e7a7d404d..204b33ec4a8 100644
--- a/bfd/elf32-nios2.h
+++ b/bfd/elf32-nios2.h
@@ -29,7 +29,7 @@ extern void nios2_elf32_next_input_section
   (struct bfd_link_info *, asection *);
 
 extern bfd_boolean nios2_elf32_size_stubs
-  (bfd *, bfd *, struct bfd_link_info *, 
+  (bfd *, bfd *, struct bfd_link_info *,
    asection * (*) (const char *, asection *, bfd_boolean), void (*) (void));
 
 extern bfd_boolean nios2_elf32_build_stubs
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index f1fbc662268..fc1a8544745 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -9581,13 +9581,13 @@ ppc_elf_relocate_section (bfd *output_bfd,
 	     prevent the bad prefetch from happening in the first
 	     place:
 	     .
-	     .	lis 9,new_page@ha	 lis 9,new_page@ha	
-	     .	addi 9,9,new_page@l	 addi 9,9,new_page@l	
-	     .	mtctr 9			 mtctr 9			
-	     .	bctr			 bctr			
+	     .	lis 9,new_page@ha	 lis 9,new_page@ha
+	     .	addi 9,9,new_page@l	 addi 9,9,new_page@l
+	     .	mtctr 9			 mtctr 9
+	     .	bctr			 bctr
 	     .	nop			 b somewhere_else
-	     .	b somewhere_else	 nop			
-	     . new_page:		new_page:		
+	     .	b somewhere_else	 nop
+	     . new_page:		new_page:
 	     .  */
 	  insn = bfd_get_32 (input_bfd, contents + offset);
 	  if ((insn & (0x3f << 26)) == (18u << 26)          /* b,bl,ba,bla */
diff --git a/bfd/elf32-rl78.c b/bfd/elf32-rl78.c
index add3336ee7b..275529636c7 100644
--- a/bfd/elf32-rl78.c
+++ b/bfd/elf32-rl78.c
@@ -448,7 +448,7 @@ rl78_compute_complex_reloc (unsigned long  r_type,
     case R_RL78_SYM:
       RL78_STACK_PUSH (symval);
       return 0;
-      
+
     case R_RL78_OPneg:
       RL78_STACK_POP (tmp1);
       tmp1 = - tmp1;
@@ -1046,7 +1046,7 @@ rl78_elf_relocate_section
 	      break;
 	    }
 	  break;
-	  
+
 	case R_RL78_SYM:
 	  if (r_symndx < symtab_hdr->sh_info)
 	    relocation = sec->output_section->vma + sec->output_offset
@@ -1244,7 +1244,7 @@ rl78_elf_merge_private_bfd_data (bfd * ibfd, bfd * obfd)
 	    (*_bfd_error_handler) (_("- %s is 64-bit, %s is not"),
 				   bfd_get_filename (ibfd), bfd_get_filename (obfd));
 	  error = TRUE;
-	}    
+	}
     }
 
   return !error;
@@ -1971,7 +1971,7 @@ rl78_offset_for_reloc (bfd *                    abfd,
 	case R_RL78_ABS8UW:
 	  *scale = 2;
 	  goto reloc_computes_value;
-	  
+
 	default:
 	reloc_computes_value:
 	  symval = rl78_compute_complex_reloc (r_type, 0, input_section);
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index 567ef249f71..dbad0711f23 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -4443,7 +4443,7 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	       symbols.  */
 	    else if (r_type == R_SH_REL32
 		     && h
-		     && h->root.type == bfd_link_hash_undefweak) 
+		     && h->root.type == bfd_link_hash_undefweak)
 	      check_segment[0] = check_segment[1] = -1;
 	  goto final_link_relocate;
 
diff --git a/bfd/elf32-v850.c b/bfd/elf32-v850.c
index ae96ec28913..5edba4cde27 100644
--- a/bfd/elf32-v850.c
+++ b/bfd/elf32-v850.c
@@ -2361,7 +2361,7 @@ v850_set_note (bfd * abfd, asection * s, enum v850_notes note, unsigned int val)
 
 static asection *
 v850_elf_make_note_section (bfd * abfd)
-{  
+{
   asection *s;
   bfd_byte *data;
   flagword flags;
@@ -2463,7 +2463,7 @@ v850_elf_copy_private_bfd_data (bfd * ibfd, bfd * obfd)
 }
 #define bfd_elf32_bfd_copy_private_bfd_data	v850_elf_copy_private_bfd_data
 
-static bfd_boolean 
+static bfd_boolean
 v850_elf_merge_notes (bfd * ibfd, bfd *obfd)
 {
   asection * onotes;
@@ -2502,7 +2502,7 @@ v850_elf_merge_notes (bfd * ibfd, bfd *obfd)
 
 	  if (ival == 0 || ival == oval)
 	    continue;
-	  
+
 	  if (oval == 0)
 	    {
 	      bfd_put_32 (obfd, ival, odata);
@@ -2587,7 +2587,7 @@ print_v850_note (bfd * abfd, FILE * file, bfd_byte * data, enum v850_notes id)
 	}
       fputc ('\n', file);
       break;
-	
+
     case V850_NOTE_DATA_SIZE:
       fprintf (file, _(" size of doubles: "));
       switch (value)
@@ -2599,7 +2599,7 @@ print_v850_note (bfd * abfd, FILE * file, bfd_byte * data, enum v850_notes id)
 	}
       fputc ('\n', file);
       break;
-	
+
     case V850_NOTE_FPU_INFO:
       fprintf (file, _(" FPU support required: "));
       switch (value)
@@ -2611,7 +2611,7 @@ print_v850_note (bfd * abfd, FILE * file, bfd_byte * data, enum v850_notes id)
 	}
       fputc ('\n', file);
       break;
-	
+
     case V850_NOTE_SIMD_INFO:
       fprintf (file, _("SIMD use: "));
       switch (value)
@@ -2622,7 +2622,7 @@ print_v850_note (bfd * abfd, FILE * file, bfd_byte * data, enum v850_notes id)
 	}
       fputc ('\n', file);
       break;
-	
+
     case V850_NOTE_CACHE_INFO:
       fprintf (file, _("CACHE use: "));
       switch (value)
@@ -2633,7 +2633,7 @@ print_v850_note (bfd * abfd, FILE * file, bfd_byte * data, enum v850_notes id)
 	}
       fputc ('\n', file);
       break;
-	
+
     case V850_NOTE_MMU_INFO:
       fprintf (file, _("MMU use: "));
       switch (value)
@@ -2644,7 +2644,7 @@ print_v850_note (bfd * abfd, FILE * file, bfd_byte * data, enum v850_notes id)
 	}
       fputc ('\n', file);
       break;
-	
+
     default:
       BFD_ASSERT (0);
     }
diff --git a/bfd/elf64-sh64.c b/bfd/elf64-sh64.c
index 7be08a970b0..b539a4601d9 100644
--- a/bfd/elf64-sh64.c
+++ b/bfd/elf64-sh64.c
@@ -2265,7 +2265,7 @@ sh_elf64_copy_private_data_internal (bfd *ibfd, bfd *obfd)
 
   /* Copy object attributes.  */
   _bfd_elf_copy_private_bfd_data (ibfd, obfd);
-  
+
   return sh_elf64_set_private_flags (obfd, elf_elfheader (ibfd)->e_flags);
 }
 
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 031cffed083..9b93431c343 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -3428,7 +3428,7 @@ _bfd_elf_relocs_compatible (const bfd_target *input,
 
 /* Make a special call to the linker "notice" function to tell it that
    we are about to handle an as-needed lib, or have finished
-   processing the lib.  */ 
+   processing the lib.  */
 
 bfd_boolean
 _bfd_elf_notice_as_needed (bfd *ibfd,
@@ -8745,7 +8745,7 @@ elf_link_swap_symbols_out (struct elf_final_link_info *flinfo)
   symbuf = (bfd_byte *) bfd_malloc (amt);
   if (symbuf == NULL)
     return FALSE;
-  
+
   if (flinfo->symshndxbuf)
     {
       amt = (sizeof (Elf_External_Sym_Shndx)
diff --git a/bfd/elfxx-sparc.c b/bfd/elfxx-sparc.c
index 6fff6ad392b..492af3603f0 100644
--- a/bfd/elfxx-sparc.c
+++ b/bfd/elfxx-sparc.c
@@ -4908,13 +4908,13 @@ _bfd_sparc_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
 
   in_attr = &in_attrs[Tag_GNU_Sparc_HWCAPS];
   out_attr = &out_attrs[Tag_GNU_Sparc_HWCAPS];
-  
+
   out_attr->i |= in_attr->i;
   out_attr->type = 1;
 
   in_attr = &in_attrs[Tag_GNU_Sparc_HWCAPS2];
   out_attr = &out_attrs[Tag_GNU_Sparc_HWCAPS2];
-  
+
   out_attr->i |= in_attr->i;
   out_attr->type = 1;
 
diff --git a/bfd/libbfd-in.h b/bfd/libbfd-in.h
index 06fa652e67a..ce07e9048b6 100644
--- a/bfd/libbfd-in.h
+++ b/bfd/libbfd-in.h
@@ -554,7 +554,7 @@ extern bfd_boolean _bfd_dwarf2_find_nearest_line
 /* Find the bias between DWARF addresses and real addresses.  */
 extern bfd_signed_vma _bfd_dwarf2_find_symbol_bias
   (asymbol **, void **);
-  
+
 /* Find inliner info after calling bfd_find_nearest_line. */
 extern bfd_boolean _bfd_dwarf2_find_inliner_info
   (bfd *, const char **, const char **, unsigned int *, void **);
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index 72c50f5c0b4..f0eea9ea7e2 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -559,7 +559,7 @@ extern bfd_boolean _bfd_dwarf2_find_nearest_line
 /* Find the bias between DWARF addresses and real addresses.  */
 extern bfd_signed_vma _bfd_dwarf2_find_symbol_bias
   (asymbol **, void **);
-  
+
 /* Find inliner info after calling bfd_find_nearest_line. */
 extern bfd_boolean _bfd_dwarf2_find_inliner_info
   (bfd *, const char **, const char **, unsigned int *, void **);
diff --git a/bfd/mach-o.c b/bfd/mach-o.c
index 010a076a574..e6cbe2319bf 100644
--- a/bfd/mach-o.c
+++ b/bfd/mach-o.c
@@ -693,15 +693,15 @@ bfd_mach_o_bfd_copy_private_header_data (bfd *ibfd, bfd *obfd)
 	    /* PR 17512L: file: 730e492d.  */
 	    else
 	      {
-		ody->rebase_size = 
-		  ody->bind_size = 
-		  ody->weak_bind_size = 
-		  ody->lazy_bind_size = 
+		ody->rebase_size =
+		  ody->bind_size =
+		  ody->weak_bind_size =
+		  ody->lazy_bind_size =
 		  ody->export_size = 0;
-		ody->rebase_content = 
-		  ody->bind_content = 
-		  ody->weak_bind_content = 
-		  ody->lazy_bind_content = 
+		ody->rebase_content =
+		  ody->bind_content =
+		  ody->weak_bind_content =
+		  ody->lazy_bind_content =
 		  ody->export_content = NULL;
 	      }
 	  }
@@ -1392,7 +1392,7 @@ bfd_mach_o_canonicalize_one_reloc (bfd *abfd,
 	  if (num >= (unsigned) bfd_mach_o_count_symbols (abfd))
 	    sym = bfd_und_section_ptr->symbol_ptr_ptr;
 	  else if (syms == NULL)
-	    sym = bfd_und_section_ptr->symbol_ptr_ptr;	    
+	    sym = bfd_und_section_ptr->symbol_ptr_ptr;
 	  else
 	    /* An external symbol number.  */
 	    sym = syms + num;
@@ -1411,7 +1411,7 @@ bfd_mach_o_canonicalize_one_reloc (bfd *abfd,
 	  /* PR 17512: file: 006-2964-0.004.  */
 	  if (num > mdata->nsects)
 	    return -1;
-	  
+
 	  /* A section number.  */
           sym = mdata->sections[num - 1]->bfdsection->symbol_ptr_ptr;
           /* For a symbol defined in section S, the addend (stored in the
diff --git a/bfd/makefile.vms b/bfd/makefile.vms
index 3d308af1656..4a352b49c2b 100644
--- a/bfd/makefile.vms
+++ b/bfd/makefile.vms
@@ -1,5 +1,5 @@
 #
-# Makefile for bfd library under openVMS 
+# Makefile for bfd library under openVMS
 #
 # For use with gnu-make for vms
 #
@@ -11,12 +11,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 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; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
diff --git a/bfd/mep-relocs.pl b/bfd/mep-relocs.pl
index 5bfc84cfe22..f6d663258a9 100755
--- a/bfd/mep-relocs.pl
+++ b/bfd/mep-relocs.pl
@@ -10,12 +10,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 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., 51 Franklin Street, Fifth Floor, Boston,
diff --git a/bfd/opncls.c b/bfd/opncls.c
index f0f2e64b319..f59786c3f48 100644
--- a/bfd/opncls.c
+++ b/bfd/opncls.c
@@ -1378,7 +1378,7 @@ find_separate_debug_file (bfd *           abfd,
     }
 
   base = get_func (abfd, & crc32);
-    
+
   if (base == NULL)
     return NULL;
 
diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c
index d209b503a41..e01cfcdd672 100644
--- a/bfd/peXXigen.c
+++ b/bfd/peXXigen.c
@@ -2566,7 +2566,7 @@ rsrc_print_section (bfd * abfd, void * vfile)
   if (regions.resource_start != NULL)
     fprintf (file, " Resources start at offset: %#03x\n",
 	     (int) (regions.resource_start - regions.section_start));
-  
+
   free (regions.section_start);
   return TRUE;
 }
@@ -3470,7 +3470,7 @@ rsrc_compute_region_sizes (rsrc_directory * dir)
       sizeof_tables_and_entries += 8;
 
       sizeof_strings += (entry->name_id.name.len + 1) * 2;
-	  
+
       if (entry->is_dir)
 	rsrc_compute_region_sizes (entry->value.directory);
       else
diff --git a/bfd/pei-x86_64.c b/bfd/pei-x86_64.c
index d9514424600..ef063367f15 100644
--- a/bfd/pei-x86_64.c
+++ b/bfd/pei-x86_64.c
@@ -346,7 +346,7 @@ pex64_dump_xdata (FILE *file, bfd *abfd,
     end_addr = sec_size;
 
   pex64_get_unwind_info (abfd, &ui, &xdata[addr]);
-  
+
   if (ui.Version != 1 && ui.Version != 2)
     {
       unsigned int i;
diff --git a/bfd/peicode.h b/bfd/peicode.h
index 668e7429db9..1d251fa3738 100644
--- a/bfd/peicode.h
+++ b/bfd/peicode.h
@@ -867,7 +867,7 @@ pe_ILF_build_a_bfd (bfd *           abfd,
       ptr += alignment - (SIZEOF_ILF_STRINGS & (alignment - 1));
   }
 #endif
-  
+
   vars.data = ptr;
   vars.abfd = abfd;
   vars.sec_index = 0;
diff --git a/bfd/versados.c b/bfd/versados.c
index 93a90a7c19e..70e936ed7c0 100644
--- a/bfd/versados.c
+++ b/bfd/versados.c
@@ -381,11 +381,11 @@ process_otr (bfd *abfd, struct ext_otr *otr, int pass)
   /* PR 17512: file: ac7da425.  */
   if (otr->esdid == 0)
     return;
-  
+
   esdid = &EDATA (abfd, otr->esdid - 1);
   contents = esdid->contents;
   dst_idx = esdid->pc;
-  
+
   for (shift = ((unsigned long) 1 << 31); shift && srcp < endp; shift >>= 1)
     {
       if (bits & shift)
diff --git a/bfd/vms-alpha.c b/bfd/vms-alpha.c
index 9576607a07e..920472abd18 100644
--- a/bfd/vms-alpha.c
+++ b/bfd/vms-alpha.c
@@ -829,7 +829,7 @@ vms_get_remaining_object_record (bfd *abfd, unsigned int read_so_far)
   /* PR 17512: file: 025-1974-0.004.  */
   else if (to_read <= read_so_far)
     return 0;
-  
+
   /* Read the remaining record.  */
   to_read -= read_so_far;
 
diff --git a/bfd/warning.m4 b/bfd/warning.m4
index d35293a64dc..3cbf44c529e 100644
--- a/bfd/warning.m4
+++ b/bfd/warning.m4
@@ -6,12 +6,12 @@ dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
 dnl the Free Software Foundation; either version 3 of the License, or
 dnl (at your option) any later version.
-dnl 
+dnl
 dnl This program is distributed in the hope that it will be useful,
 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl GNU General Public License for more details.
-dnl 
+dnl
 dnl You should have received a copy of the GNU General Public License
 dnl along with this program; see the file COPYING3.  If not see
 dnl <http://www.gnu.org/licenses/>.
@@ -52,7 +52,7 @@ if test "${ERROR_ON_WARNING}" = yes ; then
     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
     NO_WERROR="-Wno-error"
 fi
-		   
+
 if test "${GCC}" = yes ; then
   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
 fi