gdb, gdbserver, gdbsupport: fix leading space vs tabs issues

Many spots incorrectly use only spaces for indentation (for example,
there are a lot of spots in ada-lang.c).  I've always found it awkward
when I needed to edit one of these spots: do I keep the original wrong
indentation, or do I fix it?  What if the lines around it are also
wrong, do I fix them too?  I probably don't want to fix them in the same
patch, to avoid adding noise to my patch.

So I propose to fix as much as possible once and for all (hopefully).

One typical counter argument for this is that it makes code archeology
more difficult, because git-blame will show this commit as the last
change for these lines.  My counter counter argument is: when
git-blaming, you often need to do "blame the file at the parent commit"
anyway, to go past some other refactor that touched the line you are
interested in, but is not the change you are looking for.  So you
already need a somewhat efficient way to do this.

Using some interactive tool, rather than plain git-blame, makes this
trivial.  For example, I use "tig blame <file>", where going back past
the commit that changed the currently selected line is one keystroke.
It looks like Magit in Emacs does it too (though I've never used it).
Web viewers of Github and Gitlab do it too.  My point is that it won't
really make archeology more difficult.

The other typical counter argument is that it will cause conflicts with
existing patches.  That's true... but it's a one time cost, and those
are not conflicts that are difficult to resolve.  I have also tried "git
rebase --ignore-whitespace", it seems to work well.  Although that will
re-introduce the faulty indentation, so one needs to take care of fixing
the indentation in the patch after that (which is easy).

gdb/ChangeLog:

	* aarch64-linux-tdep.c: Fix indentation.
	* aarch64-ravenscar-thread.c: Fix indentation.
	* aarch64-tdep.c: Fix indentation.
	* aarch64-tdep.h: Fix indentation.
	* ada-lang.c: Fix indentation.
	* ada-lang.h: Fix indentation.
	* ada-tasks.c: Fix indentation.
	* ada-typeprint.c: Fix indentation.
	* ada-valprint.c: Fix indentation.
	* ada-varobj.c: Fix indentation.
	* addrmap.c: Fix indentation.
	* addrmap.h: Fix indentation.
	* agent.c: Fix indentation.
	* aix-thread.c: Fix indentation.
	* alpha-bsd-nat.c: Fix indentation.
	* alpha-linux-tdep.c: Fix indentation.
	* alpha-mdebug-tdep.c: Fix indentation.
	* alpha-nbsd-tdep.c: Fix indentation.
	* alpha-obsd-tdep.c: Fix indentation.
	* alpha-tdep.c: Fix indentation.
	* amd64-bsd-nat.c: Fix indentation.
	* amd64-darwin-tdep.c: Fix indentation.
	* amd64-linux-nat.c: Fix indentation.
	* amd64-linux-tdep.c: Fix indentation.
	* amd64-nat.c: Fix indentation.
	* amd64-obsd-tdep.c: Fix indentation.
	* amd64-tdep.c: Fix indentation.
	* amd64-windows-tdep.c: Fix indentation.
	* annotate.c: Fix indentation.
	* arc-tdep.c: Fix indentation.
	* arch-utils.c: Fix indentation.
	* arch/arm-get-next-pcs.c: Fix indentation.
	* arch/arm.c: Fix indentation.
	* arm-linux-nat.c: Fix indentation.
	* arm-linux-tdep.c: Fix indentation.
	* arm-nbsd-tdep.c: Fix indentation.
	* arm-pikeos-tdep.c: Fix indentation.
	* arm-tdep.c: Fix indentation.
	* arm-tdep.h: Fix indentation.
	* arm-wince-tdep.c: Fix indentation.
	* auto-load.c: Fix indentation.
	* auxv.c: Fix indentation.
	* avr-tdep.c: Fix indentation.
	* ax-gdb.c: Fix indentation.
	* ax-general.c: Fix indentation.
	* bfin-linux-tdep.c: Fix indentation.
	* block.c: Fix indentation.
	* block.h: Fix indentation.
	* blockframe.c: Fix indentation.
	* bpf-tdep.c: Fix indentation.
	* break-catch-sig.c: Fix indentation.
	* break-catch-syscall.c: Fix indentation.
	* break-catch-throw.c: Fix indentation.
	* breakpoint.c: Fix indentation.
	* breakpoint.h: Fix indentation.
	* bsd-uthread.c: Fix indentation.
	* btrace.c: Fix indentation.
	* build-id.c: Fix indentation.
	* buildsym-legacy.h: Fix indentation.
	* buildsym.c: Fix indentation.
	* c-typeprint.c: Fix indentation.
	* c-valprint.c: Fix indentation.
	* c-varobj.c: Fix indentation.
	* charset.c: Fix indentation.
	* cli/cli-cmds.c: Fix indentation.
	* cli/cli-decode.c: Fix indentation.
	* cli/cli-decode.h: Fix indentation.
	* cli/cli-script.c: Fix indentation.
	* cli/cli-setshow.c: Fix indentation.
	* coff-pe-read.c: Fix indentation.
	* coffread.c: Fix indentation.
	* compile/compile-cplus-types.c: Fix indentation.
	* compile/compile-object-load.c: Fix indentation.
	* compile/compile-object-run.c: Fix indentation.
	* completer.c: Fix indentation.
	* corefile.c: Fix indentation.
	* corelow.c: Fix indentation.
	* cp-abi.h: Fix indentation.
	* cp-namespace.c: Fix indentation.
	* cp-support.c: Fix indentation.
	* cp-valprint.c: Fix indentation.
	* cris-linux-tdep.c: Fix indentation.
	* cris-tdep.c: Fix indentation.
	* darwin-nat-info.c: Fix indentation.
	* darwin-nat.c: Fix indentation.
	* darwin-nat.h: Fix indentation.
	* dbxread.c: Fix indentation.
	* dcache.c: Fix indentation.
	* disasm.c: Fix indentation.
	* dtrace-probe.c: Fix indentation.
	* dwarf2/abbrev.c: Fix indentation.
	* dwarf2/attribute.c: Fix indentation.
	* dwarf2/expr.c: Fix indentation.
	* dwarf2/frame.c: Fix indentation.
	* dwarf2/index-cache.c: Fix indentation.
	* dwarf2/index-write.c: Fix indentation.
	* dwarf2/line-header.c: Fix indentation.
	* dwarf2/loc.c: Fix indentation.
	* dwarf2/macro.c: Fix indentation.
	* dwarf2/read.c: Fix indentation.
	* dwarf2/read.h: Fix indentation.
	* elfread.c: Fix indentation.
	* eval.c: Fix indentation.
	* event-top.c: Fix indentation.
	* exec.c: Fix indentation.
	* exec.h: Fix indentation.
	* expprint.c: Fix indentation.
	* f-lang.c: Fix indentation.
	* f-typeprint.c: Fix indentation.
	* f-valprint.c: Fix indentation.
	* fbsd-nat.c: Fix indentation.
	* fbsd-tdep.c: Fix indentation.
	* findvar.c: Fix indentation.
	* fork-child.c: Fix indentation.
	* frame-unwind.c: Fix indentation.
	* frame-unwind.h: Fix indentation.
	* frame.c: Fix indentation.
	* frv-linux-tdep.c: Fix indentation.
	* frv-tdep.c: Fix indentation.
	* frv-tdep.h: Fix indentation.
	* ft32-tdep.c: Fix indentation.
	* gcore.c: Fix indentation.
	* gdb_bfd.c: Fix indentation.
	* gdbarch.sh: Fix indentation.
	* gdbarch.c: Re-generate
	* gdbarch.h: Re-generate.
	* gdbcore.h: Fix indentation.
	* gdbthread.h: Fix indentation.
	* gdbtypes.c: Fix indentation.
	* gdbtypes.h: Fix indentation.
	* glibc-tdep.c: Fix indentation.
	* gnu-nat.c: Fix indentation.
	* gnu-nat.h: Fix indentation.
	* gnu-v2-abi.c: Fix indentation.
	* gnu-v3-abi.c: Fix indentation.
	* go32-nat.c: Fix indentation.
	* guile/guile-internal.h: Fix indentation.
	* guile/scm-cmd.c: Fix indentation.
	* guile/scm-frame.c: Fix indentation.
	* guile/scm-iterator.c: Fix indentation.
	* guile/scm-math.c: Fix indentation.
	* guile/scm-ports.c: Fix indentation.
	* guile/scm-pretty-print.c: Fix indentation.
	* guile/scm-value.c: Fix indentation.
	* h8300-tdep.c: Fix indentation.
	* hppa-linux-nat.c: Fix indentation.
	* hppa-linux-tdep.c: Fix indentation.
	* hppa-nbsd-nat.c: Fix indentation.
	* hppa-nbsd-tdep.c: Fix indentation.
	* hppa-obsd-nat.c: Fix indentation.
	* hppa-tdep.c: Fix indentation.
	* hppa-tdep.h: Fix indentation.
	* i386-bsd-nat.c: Fix indentation.
	* i386-darwin-nat.c: Fix indentation.
	* i386-darwin-tdep.c: Fix indentation.
	* i386-dicos-tdep.c: Fix indentation.
	* i386-gnu-nat.c: Fix indentation.
	* i386-linux-nat.c: Fix indentation.
	* i386-linux-tdep.c: Fix indentation.
	* i386-nto-tdep.c: Fix indentation.
	* i386-obsd-tdep.c: Fix indentation.
	* i386-sol2-nat.c: Fix indentation.
	* i386-tdep.c: Fix indentation.
	* i386-tdep.h: Fix indentation.
	* i386-windows-tdep.c: Fix indentation.
	* i387-tdep.c: Fix indentation.
	* i387-tdep.h: Fix indentation.
	* ia64-libunwind-tdep.c: Fix indentation.
	* ia64-libunwind-tdep.h: Fix indentation.
	* ia64-linux-nat.c: Fix indentation.
	* ia64-linux-tdep.c: Fix indentation.
	* ia64-tdep.c: Fix indentation.
	* ia64-tdep.h: Fix indentation.
	* ia64-vms-tdep.c: Fix indentation.
	* infcall.c: Fix indentation.
	* infcmd.c: Fix indentation.
	* inferior.c: Fix indentation.
	* infrun.c: Fix indentation.
	* iq2000-tdep.c: Fix indentation.
	* language.c: Fix indentation.
	* linespec.c: Fix indentation.
	* linux-fork.c: Fix indentation.
	* linux-nat.c: Fix indentation.
	* linux-tdep.c: Fix indentation.
	* linux-thread-db.c: Fix indentation.
	* lm32-tdep.c: Fix indentation.
	* m2-lang.c: Fix indentation.
	* m2-typeprint.c: Fix indentation.
	* m2-valprint.c: Fix indentation.
	* m32c-tdep.c: Fix indentation.
	* m32r-linux-tdep.c: Fix indentation.
	* m32r-tdep.c: Fix indentation.
	* m68hc11-tdep.c: Fix indentation.
	* m68k-bsd-nat.c: Fix indentation.
	* m68k-linux-nat.c: Fix indentation.
	* m68k-linux-tdep.c: Fix indentation.
	* m68k-tdep.c: Fix indentation.
	* machoread.c: Fix indentation.
	* macrocmd.c: Fix indentation.
	* macroexp.c: Fix indentation.
	* macroscope.c: Fix indentation.
	* macrotab.c: Fix indentation.
	* macrotab.h: Fix indentation.
	* main.c: Fix indentation.
	* mdebugread.c: Fix indentation.
	* mep-tdep.c: Fix indentation.
	* mi/mi-cmd-catch.c: Fix indentation.
	* mi/mi-cmd-disas.c: Fix indentation.
	* mi/mi-cmd-env.c: Fix indentation.
	* mi/mi-cmd-stack.c: Fix indentation.
	* mi/mi-cmd-var.c: Fix indentation.
	* mi/mi-cmds.c: Fix indentation.
	* mi/mi-main.c: Fix indentation.
	* mi/mi-parse.c: Fix indentation.
	* microblaze-tdep.c: Fix indentation.
	* minidebug.c: Fix indentation.
	* minsyms.c: Fix indentation.
	* mips-linux-nat.c: Fix indentation.
	* mips-linux-tdep.c: Fix indentation.
	* mips-nbsd-tdep.c: Fix indentation.
	* mips-tdep.c: Fix indentation.
	* mn10300-linux-tdep.c: Fix indentation.
	* mn10300-tdep.c: Fix indentation.
	* moxie-tdep.c: Fix indentation.
	* msp430-tdep.c: Fix indentation.
	* namespace.h: Fix indentation.
	* nat/fork-inferior.c: Fix indentation.
	* nat/gdb_ptrace.h: Fix indentation.
	* nat/linux-namespaces.c: Fix indentation.
	* nat/linux-osdata.c: Fix indentation.
	* nat/netbsd-nat.c: Fix indentation.
	* nat/x86-dregs.c: Fix indentation.
	* nbsd-nat.c: Fix indentation.
	* nbsd-tdep.c: Fix indentation.
	* nios2-linux-tdep.c: Fix indentation.
	* nios2-tdep.c: Fix indentation.
	* nto-procfs.c: Fix indentation.
	* nto-tdep.c: Fix indentation.
	* objfiles.c: Fix indentation.
	* objfiles.h: Fix indentation.
	* opencl-lang.c: Fix indentation.
	* or1k-tdep.c: Fix indentation.
	* osabi.c: Fix indentation.
	* osabi.h: Fix indentation.
	* osdata.c: Fix indentation.
	* p-lang.c: Fix indentation.
	* p-typeprint.c: Fix indentation.
	* p-valprint.c: Fix indentation.
	* parse.c: Fix indentation.
	* ppc-linux-nat.c: Fix indentation.
	* ppc-linux-tdep.c: Fix indentation.
	* ppc-nbsd-nat.c: Fix indentation.
	* ppc-nbsd-tdep.c: Fix indentation.
	* ppc-obsd-nat.c: Fix indentation.
	* ppc-ravenscar-thread.c: Fix indentation.
	* ppc-sysv-tdep.c: Fix indentation.
	* ppc64-tdep.c: Fix indentation.
	* printcmd.c: Fix indentation.
	* proc-api.c: Fix indentation.
	* producer.c: Fix indentation.
	* producer.h: Fix indentation.
	* prologue-value.c: Fix indentation.
	* prologue-value.h: Fix indentation.
	* psymtab.c: Fix indentation.
	* python/py-arch.c: Fix indentation.
	* python/py-bpevent.c: Fix indentation.
	* python/py-event.c: Fix indentation.
	* python/py-event.h: Fix indentation.
	* python/py-finishbreakpoint.c: Fix indentation.
	* python/py-frame.c: Fix indentation.
	* python/py-framefilter.c: Fix indentation.
	* python/py-inferior.c: Fix indentation.
	* python/py-infthread.c: Fix indentation.
	* python/py-objfile.c: Fix indentation.
	* python/py-prettyprint.c: Fix indentation.
	* python/py-registers.c: Fix indentation.
	* python/py-signalevent.c: Fix indentation.
	* python/py-stopevent.c: Fix indentation.
	* python/py-stopevent.h: Fix indentation.
	* python/py-threadevent.c: Fix indentation.
	* python/py-tui.c: Fix indentation.
	* python/py-unwind.c: Fix indentation.
	* python/py-value.c: Fix indentation.
	* python/py-xmethods.c: Fix indentation.
	* python/python-internal.h: Fix indentation.
	* python/python.c: Fix indentation.
	* ravenscar-thread.c: Fix indentation.
	* record-btrace.c: Fix indentation.
	* record-full.c: Fix indentation.
	* record.c: Fix indentation.
	* reggroups.c: Fix indentation.
	* regset.h: Fix indentation.
	* remote-fileio.c: Fix indentation.
	* remote.c: Fix indentation.
	* reverse.c: Fix indentation.
	* riscv-linux-tdep.c: Fix indentation.
	* riscv-ravenscar-thread.c: Fix indentation.
	* riscv-tdep.c: Fix indentation.
	* rl78-tdep.c: Fix indentation.
	* rs6000-aix-tdep.c: Fix indentation.
	* rs6000-lynx178-tdep.c: Fix indentation.
	* rs6000-nat.c: Fix indentation.
	* rs6000-tdep.c: Fix indentation.
	* rust-lang.c: Fix indentation.
	* rx-tdep.c: Fix indentation.
	* s12z-tdep.c: Fix indentation.
	* s390-linux-tdep.c: Fix indentation.
	* score-tdep.c: Fix indentation.
	* ser-base.c: Fix indentation.
	* ser-mingw.c: Fix indentation.
	* ser-uds.c: Fix indentation.
	* ser-unix.c: Fix indentation.
	* serial.c: Fix indentation.
	* sh-linux-tdep.c: Fix indentation.
	* sh-nbsd-tdep.c: Fix indentation.
	* sh-tdep.c: Fix indentation.
	* skip.c: Fix indentation.
	* sol-thread.c: Fix indentation.
	* solib-aix.c: Fix indentation.
	* solib-darwin.c: Fix indentation.
	* solib-frv.c: Fix indentation.
	* solib-svr4.c: Fix indentation.
	* solib.c: Fix indentation.
	* source.c: Fix indentation.
	* sparc-linux-tdep.c: Fix indentation.
	* sparc-nbsd-tdep.c: Fix indentation.
	* sparc-obsd-tdep.c: Fix indentation.
	* sparc-ravenscar-thread.c: Fix indentation.
	* sparc-tdep.c: Fix indentation.
	* sparc64-linux-tdep.c: Fix indentation.
	* sparc64-nbsd-tdep.c: Fix indentation.
	* sparc64-obsd-tdep.c: Fix indentation.
	* sparc64-tdep.c: Fix indentation.
	* stabsread.c: Fix indentation.
	* stack.c: Fix indentation.
	* stap-probe.c: Fix indentation.
	* stubs/ia64vms-stub.c: Fix indentation.
	* stubs/m32r-stub.c: Fix indentation.
	* stubs/m68k-stub.c: Fix indentation.
	* stubs/sh-stub.c: Fix indentation.
	* stubs/sparc-stub.c: Fix indentation.
	* symfile-mem.c: Fix indentation.
	* symfile.c: Fix indentation.
	* symfile.h: Fix indentation.
	* symmisc.c: Fix indentation.
	* symtab.c: Fix indentation.
	* symtab.h: Fix indentation.
	* target-float.c: Fix indentation.
	* target.c: Fix indentation.
	* target.h: Fix indentation.
	* tic6x-tdep.c: Fix indentation.
	* tilegx-linux-tdep.c: Fix indentation.
	* tilegx-tdep.c: Fix indentation.
	* top.c: Fix indentation.
	* tracefile-tfile.c: Fix indentation.
	* tracepoint.c: Fix indentation.
	* tui/tui-disasm.c: Fix indentation.
	* tui/tui-io.c: Fix indentation.
	* tui/tui-regs.c: Fix indentation.
	* tui/tui-stack.c: Fix indentation.
	* tui/tui-win.c: Fix indentation.
	* tui/tui-winsource.c: Fix indentation.
	* tui/tui.c: Fix indentation.
	* typeprint.c: Fix indentation.
	* ui-out.h: Fix indentation.
	* unittests/copy_bitwise-selftests.c: Fix indentation.
	* unittests/memory-map-selftests.c: Fix indentation.
	* utils.c: Fix indentation.
	* v850-tdep.c: Fix indentation.
	* valarith.c: Fix indentation.
	* valops.c: Fix indentation.
	* valprint.c: Fix indentation.
	* valprint.h: Fix indentation.
	* value.c: Fix indentation.
	* value.h: Fix indentation.
	* varobj.c: Fix indentation.
	* vax-tdep.c: Fix indentation.
	* windows-nat.c: Fix indentation.
	* windows-tdep.c: Fix indentation.
	* xcoffread.c: Fix indentation.
	* xml-syscall.c: Fix indentation.
	* xml-tdesc.c: Fix indentation.
	* xstormy16-tdep.c: Fix indentation.
	* xtensa-config.c: Fix indentation.
	* xtensa-linux-nat.c: Fix indentation.
	* xtensa-linux-tdep.c: Fix indentation.
	* xtensa-tdep.c: Fix indentation.

gdbserver/ChangeLog:

	* ax.cc: Fix indentation.
	* dll.cc: Fix indentation.
	* inferiors.h: Fix indentation.
	* linux-low.cc: Fix indentation.
	* linux-nios2-low.cc: Fix indentation.
	* linux-ppc-ipa.cc: Fix indentation.
	* linux-ppc-low.cc: Fix indentation.
	* linux-x86-low.cc: Fix indentation.
	* linux-xtensa-low.cc: Fix indentation.
	* regcache.cc: Fix indentation.
	* server.cc: Fix indentation.
	* tracepoint.cc: Fix indentation.

gdbsupport/ChangeLog:

	* common-exceptions.h: Fix indentation.
	* event-loop.cc: Fix indentation.
	* fileio.cc: Fix indentation.
	* filestuff.cc: Fix indentation.
	* gdb-dlfcn.cc: Fix indentation.
	* gdb_string_view.h: Fix indentation.
	* job-control.cc: Fix indentation.
	* signals.cc: Fix indentation.

Change-Id: I4bad7ae6be0fbe14168b8ebafb98ffe14964a695

1 files changed, 41 insertions, 41 deletions

diff --git a/gdb/xcoffread.c b/gdb/xcoffread.c
index 2c837cf..8c05060 100644
--- a/gdb/xcoffread.c
+++ b/gdb/xcoffread.c
@@ -450,7 +450,7 @@ arrange_linetable (struct linetable *oldLineTb)
 	  ++function_count;
 
 	  /* If the function was compiled with XLC, we may have to add an
-             extra line entry later.  Reserve space for that.  */
+	     extra line entry later.  Reserve space for that.  */
 	  if (ii + 1 < oldLineTb->nitems
 	      && oldLineTb->item[ii].pc != oldLineTb->item[ii + 1].pc)
 	    extra_lines++;
@@ -465,7 +465,7 @@ arrange_linetable (struct linetable *oldLineTb)
   else if (function_count > 1)
     std::sort (fentry, fentry + function_count,
 	       [] (const linetable_entry &lte1, const linetable_entry& lte2)
-	        { return lte1.pc < lte2.pc; });
+		{ return lte1.pc < lte2.pc; });
 
   /* Allocate a new line table.  */
   newLineTb = (struct linetable *)
@@ -487,7 +487,7 @@ arrange_linetable (struct linetable *oldLineTb)
   for (ii = 0; ii < function_count; ++ii)
     {
       /* If the function was compiled with XLC, we may have to add an
-         extra line to cover the function prologue.  */
+	 extra line to cover the function prologue.  */
       jj = fentry[ii].line;
       if (jj + 1 < oldLineTb->nitems
 	  && oldLineTb->item[jj].pc != oldLineTb->item[jj + 1].pc)
@@ -542,11 +542,11 @@ record_include_begin (struct coff_symbol *cs)
   if (inclDepth)
     {
       /* In xcoff, we assume include files cannot be nested (not in .c files
-         of course, but in corresponding .s files.).  */
+	 of course, but in corresponding .s files.).  */
 
       /* This can happen with old versions of GCC.
-         GCC 2.3.3-930426 does not exhibit this on a test case which
-         a user said produced the message for him.  */
+	 GCC 2.3.3-930426 does not exhibit this on a test case which
+	 a user said produced the message for him.  */
       complaint (_("Nested C_BINCL symbols"));
     }
   ++inclDepth;
@@ -659,8 +659,8 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
 
 	  if (strcmp (inclTable[ii].name, get_last_source_file ()) == 0)
 	    {
-              /* The entry in the include table refers to the main source
-                 file.  Add the lines to the main subfile.  */
+	      /* The entry in the include table refers to the main source
+		 file.  Add the lines to the main subfile.  */
 
 	      main_source_baseline = inclTable[ii].funStartLine;
 	      enter_line_range
@@ -687,7 +687,7 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
 	}
 
       /* All the include files' line have been processed at this point.  Now,
-         enter remaining lines of the main file, if any left.  */
+	 enter remaining lines of the main file, if any left.  */
       if (offset < max_offset + 1 - linesz)
 	{
 	  enter_line_range (&main_subfile, offset, 0, start, end,
@@ -703,7 +703,7 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
       lv = main_subfile.line_vector;
 
       /* Line numbers are not necessarily ordered.  xlc compilation will
-         put static function to the end.  */
+	 put static function to the end.  */
 
       struct subfile *current_subfile = get_current_subfile ();
       lineTb = arrange_linetable (lv);
@@ -728,7 +728,7 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
   for (ii = 0; ii < inclIndx; ++ii)
     {
       if (inclTable[ii].subfile != ((struct subfile *) &main_subfile)
-          && (inclTable[ii].subfile)->line_vector)	/* Useless if!!!
+	  && (inclTable[ii].subfile)->line_vector)	/* Useless if!!!
 							   FIXMEmgo */
 	{
 	  struct linetable *lineTb, *lv;
@@ -815,9 +815,9 @@ aix_process_linenos (struct objfile *objfile)
 /* Enter a given range of lines into the line vector.
    can be called in the following two ways:
    enter_line_range (subfile, beginoffset, endoffset,
-                     startaddr, 0, firstLine)  or
+		     startaddr, 0, firstLine)  or
    enter_line_range (subfile, beginoffset, 0, 
-                     startaddr, endaddr, firstLine)
+		     startaddr, endaddr, firstLine)
 
    endoffset points to the last line table entry that we should pay
    attention to.  */
@@ -971,7 +971,7 @@ xcoff_next_symbol_text (struct objfile *objfile)
       complaint (_("Unexpected symbol continuation"));
 
       /* Return something which points to '\0' and hope the symbol reading
-         code does something reasonable.  */
+	 code does something reasonable.  */
       retval = "";
     }
   else if (symbol.n_sclass & 0x80)
@@ -985,7 +985,7 @@ xcoff_next_symbol_text (struct objfile *objfile)
       complaint (_("Unexpected symbol continuation"));
 
       /* Return something which points to '\0' and hope the symbol reading
-         code does something reasonable.  */
+	 code does something reasonable.  */
       retval = "";
     }
   return retval;
@@ -1054,10 +1054,10 @@ read_xcoff_symtab (struct objfile *objfile, legacy_psymtab *pst)
 
       /* READ_ONE_SYMBOL (symbol, cs, symname_alloced); */
       /* read one symbol into `cs' structure.  After processing the
-         whole symbol table, only string table will be kept in memory,
-         symbol table and debug section of xcoff will be freed.  Thus
-         we can mark symbols with names in string table as
-         `alloced'.  */
+	 whole symbol table, only string table will be kept in memory,
+	 symbol table and debug section of xcoff will be freed.  Thus
+	 we can mark symbols with names in string table as
+	 `alloced'.  */
       {
 	int ii;
 
@@ -1203,15 +1203,15 @@ read_xcoff_symtab (struct objfile *objfile, legacy_psymtab *pst)
 		    {
 
 		      /* A program csect is seen.  We have to allocate one
-		         symbol table for each program csect.  Normally gdb
-		         prefers one symtab for each source file.  In case
-		         of AIX, one source file might include more than one
-		         [PR] csect, and they don't have to be adjacent in
-		         terms of the space they occupy in memory.  Thus, one
-		         single source file might get fragmented in the
-		         memory and gdb's file start and end address
-		         approach does not work!  GCC (and I think xlc) seem
-		         to put all the code in the unnamed program csect.  */
+			 symbol table for each program csect.  Normally gdb
+			 prefers one symtab for each source file.  In case
+			 of AIX, one source file might include more than one
+			 [PR] csect, and they don't have to be adjacent in
+			 terms of the space they occupy in memory.  Thus, one
+			 single source file might get fragmented in the
+			 memory and gdb's file start and end address
+			 approach does not work!  GCC (and I think xlc) seem
+			 to put all the code in the unnamed program csect.  */
 
 		      if (last_csect_name)
 			{
@@ -1228,7 +1228,7 @@ read_xcoff_symtab (struct objfile *objfile, legacy_psymtab *pst)
 			}
 
 		      /* If this is the very first csect seen,
-		         basically `__start'.  */
+			 basically `__start'.  */
 		      if (just_started)
 			{
 			  first_object_file_end
@@ -1380,9 +1380,9 @@ read_xcoff_symtab (struct objfile *objfile, legacy_psymtab *pst)
 				    0, cs->c_naux, &main_aux);
 
 	      /* The value of .ef is the address of epilogue code;
-	         not useful for gdb.  */
+		 not useful for gdb.  */
 	      /* { main_aux.x_sym.x_misc.x_lnsz.x_lnno
-	         contains number of lines to '}' */
+		 contains number of lines to '}' */
 
 	      if (outermost_context_p ())
 		{	/* We attempted to pop an empty context stack.  */
@@ -1512,9 +1512,9 @@ read_xcoff_symtab (struct objfile *objfile, legacy_psymtab *pst)
       cur_src_end_addr = file_end_addr;
       cust = end_symtab (file_end_addr, SECT_OFF_TEXT (objfile));
       /* When reading symbols for the last C_FILE of the objfile, try
-         to make sure that we set pst->compunit_symtab to the symtab for the
-         file, not to the _globals_ symtab.  I'm not sure whether this
-         actually works right or when/if it comes up.  */
+	 to make sure that we set pst->compunit_symtab to the symtab for the
+	 file, not to the _globals_ symtab.  I'm not sure whether this
+	 actually works right or when/if it comes up.  */
       if (pst->compunit_symtab == NULL)
 	pst->compunit_symtab = cust;
       end_stabs ();
@@ -1542,7 +1542,7 @@ process_xcoff_symbol (struct coff_symbol *cs, struct objfile *objfile)
   if (cs->c_secnum < 0)
     {
       /* The value is a register number, offset within a frame, etc.,
-         and does not get relocated.  */
+	 and does not get relocated.  */
       off = 0;
       sec = -1;
     }
@@ -1564,8 +1564,8 @@ process_xcoff_symbol (struct coff_symbol *cs, struct objfile *objfile)
   if (ISFCN (cs->c_type))
     {
       /* At this point, we don't know the type of the function.  This
-         will be patched with the type from its stab entry later on in
-         patch_block_stabs (), unless the file was compiled without -g.  */
+	 will be patched with the type from its stab entry later on in
+	 patch_block_stabs (), unless the file was compiled without -g.  */
 
       sym->set_linkage_name (SYMNAME_ALLOC (name, symname_alloced));
       SYMBOL_TYPE (sym) = objfile_type (objfile)->nodebug_text_symbol;
@@ -1849,7 +1849,7 @@ xcoff_read_symtab (legacy_psymtab *self, struct objfile *objfile)
       self->expand_psymtab (objfile);
 
       /* Match with global symbols.  This only needs to be done once,
-         after all of the symtabs and dependencies have been read in.   */
+	 after all of the symtabs and dependencies have been read in.   */
       scan_file_globals (objfile);
     }
 }
@@ -2023,7 +2023,7 @@ xcoff_end_psymtab (struct objfile *objfile, legacy_psymtab *pst,
       ((struct symloc *) subpst->read_symtab_private)->numsyms = 0;
 
       /* We could save slight bits of space by only making one of these,
-         shared by the entire set of include files.  FIXME-someday.  */
+	 shared by the entire set of include files.  FIXME-someday.  */
       subpst->dependencies =
 	objfile->partial_symtabs->allocate_dependencies (1);
       subpst->dependencies[0] = pst;
@@ -2039,7 +2039,7 @@ xcoff_end_psymtab (struct objfile *objfile, legacy_psymtab *pst,
     {
       /* Throw away this psymtab, it's empty.  */
       /* Empty psymtabs happen as a result of header files which don't have
-         any symbols in them.  There can be a lot of them.  */
+	 any symbols in them.  There can be a lot of them.  */
 
       objfile->partial_symtabs->discard_psymtab (pst);
 
@@ -2062,7 +2062,7 @@ swap_sym (struct internal_syment *symbol, union internal_auxent *aux,
   if (symbol->n_zeroes)
     {
       /* If it's exactly E_SYMNMLEN characters long it isn't
-         '\0'-terminated.  */
+	 '\0'-terminated.  */
       if (symbol->n_name[E_SYMNMLEN - 1] != '\0')
 	{
 	  /* FIXME: wastes memory for symbols which we don't end up putting