BFD whitespace fixes

Binutils is supposed to use tabs.  In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.

	* doc/header.sed: Trim trailing space when splitting lines.
	* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
	* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
	* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
	* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
	* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
	* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
	* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
	* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
	* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
	* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
	* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
	* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
	* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
	* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
	* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
	* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
	* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
	* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
	* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
	* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
	* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
	* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
	* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
	* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
	* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
	* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
	* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
	* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
	* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
	* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
	* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
	* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
	* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
	* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
	* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
	* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
	* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
	* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
	* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
	* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
	* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
	* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
	* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
	* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
	* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
	* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
	* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
	* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
	* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
	* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
	* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
	* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
	* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
	* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
	* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
	* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
	* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
	* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
	* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
	* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
	* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
	* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
	* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
	* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
	* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
	* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
	* xsym.c, * xsym.h: Whitespace fixes.
	* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.

1 files changed, 131 insertions, 131 deletions

diff --git a/bfd/elf32-ip2k.c b/bfd/elf32-ip2k.c
index bf4f5cc7b4..0e8aee828a 100644
--- a/bfd/elf32-ip2k.c
+++ b/bfd/elf32-ip2k.c
@@ -30,7 +30,7 @@ struct misc
 {
   Elf_Internal_Shdr *  symtab_hdr;
   Elf_Internal_Rela *  irelbase;
-  bfd_byte *           contents;
+  bfd_byte *	       contents;
   Elf_Internal_Sym *   isymbuf;
 };
 
@@ -126,19 +126,19 @@ static const struct ip2k_opcode ip2k_skip_opcodes[] =
 static reloc_howto_type ip2k_elf_howto_table [] =
 {
 #define IP2K_HOWTO(t,rs,s,bs,pr,bp,name,sm,dm) \
-    HOWTO(t,                    /* type */ \
-          rs,                   /* rightshift */ \
-          s,                    /* size (0 = byte, 1 = short, 2 = long) */ \
-          bs,                   /* bitsize */ \
-          pr,                   /* pc_relative */ \
-          bp,                   /* bitpos */ \
-          complain_overflow_dont,/* complain_on_overflow */ \
-          bfd_elf_generic_reloc,/* special_function */ \
-          name,                 /* name */ \
-          FALSE,                /* partial_inplace */ \
-          sm,                   /* src_mask */ \
-          dm,                   /* dst_mask */ \
-          pr)                   /* pcrel_offset */
+    HOWTO(t,			/* type */ \
+	  rs,			/* rightshift */ \
+	  s,			/* size (0 = byte, 1 = short, 2 = long) */ \
+	  bs,			/* bitsize */ \
+	  pr,			/* pc_relative */ \
+	  bp,			/* bitpos */ \
+	  complain_overflow_dont,/* complain_on_overflow */ \
+	  bfd_elf_generic_reloc,/* special_function */ \
+	  name,			/* name */ \
+	  FALSE,		/* partial_inplace */ \
+	  sm,			/* src_mask */ \
+	  dm,			/* dst_mask */ \
+	  pr)			/* pcrel_offset */
 
   /* This reloc does nothing.  */
   IP2K_HOWTO (R_IP2K_NONE, 0,3,0, FALSE, 0, "R_IP2K_NONE", 0, 0),
@@ -314,30 +314,30 @@ symbol_value (bfd *abfd,
    the prologue of a switch dispatch table with fewer than
    128 entries.
 
-          sc
-          page    $nnn0
-          jmp     $nnn0
-          add     w,wreg
-          add     pcl,w
+	  sc
+	  page	  $nnn0
+	  jmp	  $nnn0
+	  add	  w,wreg
+	  add	  pcl,w
   addr=>
-          page    $nnn1
-          jmp     $nnn1
- 	   page    $nnn2
- 	   jmp     $nnn2
- 	   ...
- 	   page    $nnnN
- 	   jmp     $nnnN
+	  page	  $nnn1
+	  jmp	  $nnn1
+	   page	   $nnn2
+	   jmp	   $nnn2
+	   ...
+	   page	   $nnnN
+	   jmp	   $nnnN
 
   After relaxation.
-  	   sc
- 	   page    $nnn0
-  	   jmp     $nnn0
- 	   add     pcl,w
+	   sc
+	   page	   $nnn0
+	   jmp	   $nnn0
+	   add	   pcl,w
   addr=>
-  	   jmp     $nnn1
- 	   jmp     $nnn2
- 	   ...
-          jmp     $nnnN  */
+	   jmp	   $nnn1
+	   jmp	   $nnn2
+	   ...
+	  jmp	  $nnnN  */
 
 static int
 ip2k_is_switch_table_128 (bfd *abfd ATTRIBUTE_UNUSED,
@@ -384,40 +384,40 @@ ip2k_is_switch_table_128 (bfd *abfd ATTRIBUTE_UNUSED,
    256 entries but more than 127.
 
    Before relaxation.
-          push    %lo8insn(label) ; Push address of table
-          push    %hi8insn(label)
-          add     w,wreg          ; index*2 => offset
-          snc                     ; CARRY SET?
-          inc     1(sp)           ; Propagate MSB into table address
-          add     2(sp),w         ; Add low bits of offset to table address
-          snc                     ; and handle any carry-out
-          inc     1(sp)
+	  push	  %lo8insn(label) ; Push address of table
+	  push	  %hi8insn(label)
+	  add	  w,wreg	  ; index*2 => offset
+	  snc			  ; CARRY SET?
+	  inc	  1(sp)		  ; Propagate MSB into table address
+	  add	  2(sp),w	  ; Add low bits of offset to table address
+	  snc			  ; and handle any carry-out
+	  inc	  1(sp)
    addr=>
-          page    __indjmp        ; Do an indirect jump to that location
-          jmp     __indjmp
-   label:                         ; case dispatch table starts here
- 	   page    $nnn1
- 	   jmp	   $nnn1
- 	   page	   $nnn2
- 	   jmp     $nnn2
- 	   ...
- 	   page    $nnnN
- 	   jmp	   $nnnN
+	  page	  __indjmp	  ; Do an indirect jump to that location
+	  jmp	  __indjmp
+   label:			  ; case dispatch table starts here
+	   page	   $nnn1
+	   jmp	   $nnn1
+	   page	   $nnn2
+	   jmp	   $nnn2
+	   ...
+	   page	   $nnnN
+	   jmp	   $nnnN
 
   After relaxation.
-          push    %lo8insn(label) ; Push address of table
-          push    %hi8insn(label)
-          add     2(sp),w         ; Add low bits of offset to table address
-          snc                     ; and handle any carry-out
-          inc     1(sp)
+	  push	  %lo8insn(label) ; Push address of table
+	  push	  %hi8insn(label)
+	  add	  2(sp),w	  ; Add low bits of offset to table address
+	  snc			  ; and handle any carry-out
+	  inc	  1(sp)
   addr=>
-          page    __indjmp        ; Do an indirect jump to that location
-          jmp     __indjmp
-   label:                         ; case dispatch table starts here
-          jmp     $nnn1
-          jmp     $nnn2
-          ...
-          jmp     $nnnN  */
+	  page	  __indjmp	  ; Do an indirect jump to that location
+	  jmp	  __indjmp
+   label:			  ; case dispatch table starts here
+	  jmp	  $nnn1
+	  jmp	  $nnn2
+	  ...
+	  jmp	  $nnnN  */
 
 static int
 ip2k_is_switch_table_256 (bfd *abfd ATTRIBUTE_UNUSED,
@@ -515,12 +515,12 @@ ip2k_nominal_page_bits (bfd *abfd ATTRIBUTE_UNUSED,
 
       /* Found a page instruction, check if conditional.  */
       if (addr >= 2)
-        {
+	{
 	  ip2k_get_mem (abfd, contents + addr - 2, 2, code);
-          if (IS_SKIP_OPCODE (code))
+	  if (IS_SKIP_OPCODE (code))
 	    /* Page is conditional.  */
 	    continue;
-        }
+	}
 
       /* Unconditional page instruction => page bits should be correct.  */
       return page;
@@ -593,32 +593,32 @@ adjust_all_relocations (bfd *abfd,
   for (irel = irelbase; irel < irelend; irel++)
     {
       if (ELF32_R_TYPE (irel->r_info) != R_IP2K_NONE)
-        {
-          /* Get the value of the symbol referred to by the reloc.  */
-          if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
-            {
-              asection *sym_sec;
+	{
+	  /* Get the value of the symbol referred to by the reloc.  */
+	  if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
+	    {
+	      asection *sym_sec;
 
-              /* A local symbol.  */
+	      /* A local symbol.  */
 	      isym = isymbuf + ELF32_R_SYM (irel->r_info);
-              sym_sec = bfd_section_from_elf_index (abfd, isym->st_shndx);
+	      sym_sec = bfd_section_from_elf_index (abfd, isym->st_shndx);
 
-              if (isym->st_shndx == shndx)
-                {
-                  bfd_vma baseaddr = BASEADDR (sec);
-                  bfd_vma symval = BASEADDR (sym_sec) + isym->st_value
-                                   + irel->r_addend;
+	      if (isym->st_shndx == shndx)
+		{
+		  bfd_vma baseaddr = BASEADDR (sec);
+		  bfd_vma symval = BASEADDR (sym_sec) + isym->st_value
+				   + irel->r_addend;
 
-                  if ((baseaddr + addr + noadj) <= symval
-                      && symval < (baseaddr + endaddr))
-                    irel->r_addend += count;
-                }
-            }
-        }
+		  if ((baseaddr + addr + noadj) <= symval
+		      && symval < (baseaddr + endaddr))
+		    irel->r_addend += count;
+		}
+	    }
+	}
 
       /* Do this only for PC space relocations.  */
       if (addr <= irel->r_offset && irel->r_offset < endaddr)
-        irel->r_offset += count;
+	irel->r_offset += count;
     }
 
   /* Now fix the stab relocations.  */
@@ -770,8 +770,8 @@ adjust_all_relocations (bfd *abfd,
 	   || sym_hash->root.type == bfd_link_hash_defweak)
 	  && sym_hash->root.u.def.section == sec)
 	{
-          if (addr <= sym_hash->root.u.def.value
-              && sym_hash->root.u.def.value < endaddr)
+	  if (addr <= sym_hash->root.u.def.value
+	      && sym_hash->root.u.def.value < endaddr)
 	    sym_hash->root.u.def.value += count;
 	}
     }
@@ -850,18 +850,18 @@ ip2k_relax_switch_table_128 (bfd *abfd ATTRIBUTE_UNUSED,
 	break;
 
       /* Validate relocation entry (every entry should have a matching
-          relocation entry).  */
+	  relocation entry).  */
       if (ireltest >= irelend)
-        {
+	{
 	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-          return FALSE;
-        }
+	  return FALSE;
+	}
 
       if (ireltest->r_offset != addr)
-        {
+	{
 	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-          return FALSE;
-        }
+	  return FALSE;
+	}
 
       if (! ip2k_test_page_insn (abfd, sec, ireltest, misc))
 	/* Un-removable page insn => nothing can be done.  */
@@ -923,18 +923,18 @@ ip2k_relax_switch_table_256 (bfd *abfd ATTRIBUTE_UNUSED,
 	break;
 
       /* Validate relocation entry (every entry should have a matching
-          relocation entry).  */
+	  relocation entry).  */
       if (ireltest >= irelend)
-        {
-          _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-          return FALSE;
-        }
+	{
+	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
+	  return FALSE;
+	}
 
       if (ireltest->r_offset != addr)
-        {
-          _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-          return FALSE;
-        }
+	{
+	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
+	  return FALSE;
+	}
 
       if (!ip2k_test_page_insn (abfd, sec, ireltest, misc))
 	/* Un-removable page insn => nothing can be done.  */
@@ -1144,9 +1144,9 @@ ip2k_elf_relax_section (bfd *abfd,
   if ((pass == 1) || (new_pass && !changed))
     {
       /* On the first pass we simply search for the lowest page that
-         we havn't relaxed yet. Note that the pass count is reset
-         each time a page is complete in order to move on to the next page.
-         If we can't find any more pages then we are finished.  */
+	 we havn't relaxed yet. Note that the pass count is reset
+	 each time a page is complete in order to move on to the next page.
+	 If we can't find any more pages then we are finished.  */
       if (new_pass)
 	{
 	  pass = 1;
@@ -1181,7 +1181,7 @@ ip2k_elf_relax_section (bfd *abfd,
       if ((BASEADDR (sec) + sec->size >= page_start)
 	  && (BASEADDR (sec) <= page_end))
 	{
-          if (!ip2k_elf_relax_section_page (abfd, sec, &changed, &misc, page_start, page_end))
+	  if (!ip2k_elf_relax_section_page (abfd, sec, &changed, &misc, page_start, page_end))
 	    return FALSE;
 	}
       *again = TRUE;
@@ -1253,11 +1253,11 @@ ip2k_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED,
 
 static bfd_reloc_status_type
 ip2k_final_link_relocate (reloc_howto_type *  howto,
-			  bfd *               input_bfd,
-			  asection *          input_section,
-			  bfd_byte *          contents,
+			  bfd *		      input_bfd,
+			  asection *	      input_section,
+			  bfd_byte *	      contents,
 			  Elf_Internal_Rela * rel,
-			  bfd_vma             relocation)
+			  bfd_vma	      relocation)
 {
   static bfd_vma page_addr = 0;
 
@@ -1293,17 +1293,17 @@ ip2k_final_link_relocate (reloc_howto_type *  howto,
 	  /* No preceding page instruction, verify that it isn't needed.  */
 	  if (PAGENO (relocation + rel->r_addend) !=
 	      ip2k_nominal_page_bits (input_bfd, input_section,
-	      			      rel->r_offset, contents))
+				      rel->r_offset, contents))
 	    /* xgettext:c-format */
 	    _bfd_error_handler (_("ip2k linker: missing page instruction at %#Lx (dest = %#Lx)"),
 				BASEADDR (input_section) + rel->r_offset,
 				relocation + rel->r_addend);
-        }
+	}
       else if (ip2k_relaxed)
-        {
-          /* Preceding page instruction. Verify that the page instruction is
-             really needed. One reason for the relaxation to miss a page is if
-             the section is not marked as executable.  */
+	{
+	  /* Preceding page instruction. Verify that the page instruction is
+	     really needed. One reason for the relaxation to miss a page is if
+	     the section is not marked as executable.  */
 	  if (!ip2k_is_switch_table_128 (input_bfd, input_section,
 					 rel->r_offset - 2, contents)
 	      && !ip2k_is_switch_table_256 (input_bfd, input_section,
@@ -1315,7 +1315,7 @@ ip2k_final_link_relocate (reloc_howto_type *  howto,
 	    _bfd_error_handler (_("ip2k linker: redundant page instruction at %#Lx (dest = %#Lx)"),
 				page_addr,
 				relocation + rel->r_addend);
-        }
+	}
       if ((relocation & IP2K_INSN_MASK) == IP2K_INSN_VALUE)
 	relocation &= ~IP2K_INSN_MASK;
       else
@@ -1403,15 +1403,15 @@ ip2k_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
 
   for (rel = relocs; rel < relend; rel ++)
     {
-      reloc_howto_type *           howto;
-      unsigned long                r_symndx;
-      Elf_Internal_Sym *           sym;
-      asection *                   sec;
+      reloc_howto_type *	   howto;
+      unsigned long		   r_symndx;
+      Elf_Internal_Sym *	   sym;
+      asection *		   sec;
       struct elf_link_hash_entry * h;
-      bfd_vma                      relocation;
-      bfd_reloc_status_type        r;
-      const char *                 name = NULL;
-      int                          r_type;
+      bfd_vma			   relocation;
+      bfd_reloc_status_type	   r;
+      const char *		   name = NULL;
+      int			   r_type;
 
       r_type = ELF32_R_TYPE (rel->r_info);
       r_symndx = ELF32_R_SYM (rel->r_info);
@@ -1476,10 +1476,10 @@ ip2k_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
 	      break;
 
 	      /* This is how ip2k_final_link_relocate tells us of a non-kosher
-                 reference between insn & data address spaces.  */
+		 reference between insn & data address spaces.  */
 	    case bfd_reloc_notsupported:
-              if (sym != NULL) /* Only if it's not an unresolved symbol.  */
-	         msg = _("unsupported relocation between data/insn address spaces");
+	      if (sym != NULL) /* Only if it's not an unresolved symbol.  */
+		 msg = _("unsupported relocation between data/insn address spaces");
 	      break;
 
 	    case bfd_reloc_dangerous:
@@ -1511,7 +1511,7 @@ ip2k_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
 #define elf_info_to_howto_rel			NULL
 #define elf_info_to_howto			ip2k_info_to_howto_rela
 
-#define elf_backend_can_gc_sections     	1
+#define elf_backend_can_gc_sections		1
 #define elf_backend_rela_normal			1
 #define elf_backend_relocate_section		ip2k_elf_relocate_section