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, 79 insertions, 79 deletions

diff --git a/gdb/darwin-nat-info.c b/gdb/darwin-nat-info.c
index 93d1554..205a045 100644
--- a/gdb/darwin-nat-info.c
+++ b/gdb/darwin-nat-info.c
@@ -90,20 +90,20 @@ info_mach_tasks_command (const char *args, int from_tty)
       mach_port_t taskPort;
 
       result =
-        task_by_unix_pid (mach_task_self (), procInfo[index].kp_proc.p_pid,
-                          &taskPort);
+	task_by_unix_pid (mach_task_self (), procInfo[index].kp_proc.p_pid,
+			  &taskPort);
       if (KERN_SUCCESS == result)
-        {
-          printf_unfiltered (_("    %s is %d has task %#x\n"),
-                             procInfo[index].kp_proc.p_comm,
-                             procInfo[index].kp_proc.p_pid, taskPort);
-        }
+	{
+	  printf_unfiltered (_("    %s is %d has task %#x\n"),
+			     procInfo[index].kp_proc.p_comm,
+			     procInfo[index].kp_proc.p_pid, taskPort);
+	}
       else
-        {
-          printf_unfiltered (_("    %s is %d unknown task port\n"),
-                             procInfo[index].kp_proc.p_comm,
-                             procInfo[index].kp_proc.p_pid);
-        }
+	{
+	  printf_unfiltered (_("    %s is %d unknown task port\n"),
+			     procInfo[index].kp_proc.p_comm,
+			     procInfo[index].kp_proc.p_pid);
+	}
     }
 
   xfree (procInfo);
@@ -156,8 +156,8 @@ info_mach_task_command (const char *args, int from_tty)
   printf_unfiltered (_("TASK_BASIC_INFO for 0x%x:\n"), task);
   info_count = TASK_BASIC_INFO_COUNT;
   result = task_info (task,
-                      TASK_BASIC_INFO,
-                      (task_info_t) & task_info_data.basic, &info_count);
+		      TASK_BASIC_INFO,
+		      (task_info_t) & task_info_data.basic, &info_count);
   MACH_CHECK_ERROR (result);
 
   PRINT_FIELD (&task_info_data.basic, suspend_count);
@@ -168,8 +168,8 @@ info_mach_task_command (const char *args, int from_tty)
   printf_unfiltered (_("\nTASK_EVENTS_INFO:\n"));
   info_count = TASK_EVENTS_INFO_COUNT;
   result = task_info (task,
-                      TASK_EVENTS_INFO,
-                      (task_info_t) & task_info_data.events, &info_count);
+		      TASK_EVENTS_INFO,
+		      (task_info_t) & task_info_data.events, &info_count);
   MACH_CHECK_ERROR (result);
 
   PRINT_FIELD (&task_info_data.events, faults);
@@ -184,9 +184,9 @@ info_mach_task_command (const char *args, int from_tty)
   printf_unfiltered (_("\nTASK_THREAD_TIMES_INFO:\n"));
   info_count = TASK_THREAD_TIMES_INFO_COUNT;
   result = task_info (task,
-                      TASK_THREAD_TIMES_INFO,
-                      (task_info_t) & task_info_data.thread_times,
-                      &info_count);
+		      TASK_THREAD_TIMES_INFO,
+		      (task_info_t) & task_info_data.thread_times,
+		      &info_count);
   MACH_CHECK_ERROR (result);
   PRINT_TV_FIELD (&task_info_data.thread_times, user_time);
   PRINT_TV_FIELD (&task_info_data.thread_times, system_time);
@@ -293,9 +293,9 @@ info_mach_ports_command (const char *args, int from_tty)
     }
 
   vm_deallocate (task_self (), (vm_address_t) names,
-                 (name_count * sizeof (mach_port_t)));
+		 (name_count * sizeof (mach_port_t)));
   vm_deallocate (task_self (), (vm_address_t) types,
-                 (type_count * sizeof (mach_port_type_t)));
+		 (type_count * sizeof (mach_port_type_t)));
 }
 
 
@@ -311,7 +311,7 @@ darwin_debug_port_info (task_t task, mach_port_t port)
   MACH_CHECK_ERROR (kret);
 
   printf_unfiltered (_("Port 0x%lx in task 0x%lx:\n"), (unsigned long) port,
-                     (unsigned long) task);
+		     (unsigned long) task);
   printf_unfiltered (_("  port set: 0x%x\n"), status.mps_pset);
   printf_unfiltered (_("     seqno: 0x%x\n"), status.mps_seqno);
   printf_unfiltered (_("   mscount: 0x%x\n"), status.mps_mscount);
@@ -360,7 +360,7 @@ info_mach_threads_command (const char *args, int from_tty)
     }
 
   vm_deallocate (task_self (), (vm_address_t) threads,
-                 (thread_count * sizeof (thread_t)));
+		 (thread_count * sizeof (thread_t)));
 }
 
 static void
@@ -543,65 +543,65 @@ darwin_debug_regions (task_t task, mach_vm_address_t address, int max)
 
       /* Check to see if address space has wrapped around.  */
       if (address == 0)
-        print = done = 1;
+	print = done = 1;
 
       if (!done)
-        {
-          count = VM_REGION_BASIC_INFO_COUNT_64;
-          kret =
-            mach_vm_region (task, &address, &size, VM_REGION_BASIC_INFO_64,
-                 	      (vm_region_info_t) &info, &count, &object_name);
-          if (kret != KERN_SUCCESS)
-            {
-              size = 0;
-              print = done = 1;
-            }
-        }
+	{
+	  count = VM_REGION_BASIC_INFO_COUNT_64;
+	  kret =
+	    mach_vm_region (task, &address, &size, VM_REGION_BASIC_INFO_64,
+		 	      (vm_region_info_t) &info, &count, &object_name);
+	  if (kret != KERN_SUCCESS)
+	    {
+	      size = 0;
+	      print = done = 1;
+	    }
+	}
 
       if (address != prev_address + prev_size)
-        print = 1;
+	print = 1;
 
       if ((info.protection != prev_info.protection)
-          || (info.max_protection != prev_info.max_protection)
-          || (info.inheritance != prev_info.inheritance)
-          || (info.shared != prev_info.reserved)
-          || (info.reserved != prev_info.reserved))
-        print = 1;
+	  || (info.max_protection != prev_info.max_protection)
+	  || (info.inheritance != prev_info.inheritance)
+	  || (info.shared != prev_info.reserved)
+	  || (info.reserved != prev_info.reserved))
+	print = 1;
 
       if (print)
-        {
-          printf_filtered (_("%s-%s %s/%s  %s %s %s"),
-                           paddress (target_gdbarch (), prev_address),
-                           paddress (target_gdbarch (), prev_address + prev_size),
-                           unparse_protection (prev_info.protection),
-                           unparse_protection (prev_info.max_protection),
-                           unparse_inheritance (prev_info.inheritance),
-                           prev_info.shared ? _("shrd") : _("priv"),
-                           prev_info.reserved ? _("reserved") : _("not-rsvd"));
-
-          if (nsubregions > 1)
-            printf_filtered (_(" (%d sub-rgn)"), nsubregions);
-
-          printf_filtered (_("\n"));
-
-          prev_address = address;
-          prev_size = size;
-          memcpy (&prev_info, &info, sizeof (vm_region_basic_info_data_64_t));
-          nsubregions = 1;
-
-          num_printed++;
-        }
+	{
+	  printf_filtered (_("%s-%s %s/%s  %s %s %s"),
+			   paddress (target_gdbarch (), prev_address),
+			   paddress (target_gdbarch (), prev_address + prev_size),
+			   unparse_protection (prev_info.protection),
+			   unparse_protection (prev_info.max_protection),
+			   unparse_inheritance (prev_info.inheritance),
+			   prev_info.shared ? _("shrd") : _("priv"),
+			   prev_info.reserved ? _("reserved") : _("not-rsvd"));
+
+	  if (nsubregions > 1)
+	    printf_filtered (_(" (%d sub-rgn)"), nsubregions);
+
+	  printf_filtered (_("\n"));
+
+	  prev_address = address;
+	  prev_size = size;
+	  memcpy (&prev_info, &info, sizeof (vm_region_basic_info_data_64_t));
+	  nsubregions = 1;
+
+	  num_printed++;
+	}
       else
-        {
-          prev_size += size;
-          nsubregions++;
-        }
+	{
+	  prev_size += size;
+	  nsubregions++;
+	}
 
       if ((max > 0) && (num_printed >= max))
-        done = 1;
+	done = 1;
 
       if (done)
-        break;
+	break;
     }
 }
 
@@ -843,25 +843,25 @@ void
 _initialize_darwin_info_commands ()
 {
   add_info ("mach-tasks", info_mach_tasks_command,
-            _("Get list of tasks in system."));
+	    _("Get list of tasks in system."));
   add_info ("mach-ports", info_mach_ports_command,
-            _("Get list of ports in a task."));
+	    _("Get list of ports in a task."));
   add_info ("mach-port", info_mach_port_command,
-            _("Get info on a specific port."));
+	    _("Get info on a specific port."));
   add_info ("mach-task", info_mach_task_command,
-            _("Get info on a specific task."));
+	    _("Get info on a specific task."));
   add_info ("mach-threads", info_mach_threads_command,
-            _("Get list of threads in a task."));
+	    _("Get list of threads in a task."));
   add_info ("mach-thread", info_mach_thread_command,
-            _("Get info on a specific thread."));
+	    _("Get info on a specific thread."));
 
   add_info ("mach-regions", info_mach_regions_command,
-            _("Get information on all mach region for the task."));
+	    _("Get information on all mach region for the task."));
   add_info ("mach-regions-rec", info_mach_regions_recurse_command,
-            _("Get information on all mach sub region for the task."));
+	    _("Get information on all mach sub region for the task."));
   add_info ("mach-region", info_mach_region_command,
-            _("Get information on mach region at given address."));
+	    _("Get information on mach region at given address."));
 
   add_info ("mach-exceptions", info_mach_exceptions_command,
-            _("Disp mach exceptions."));
+	    _("Disp mach exceptions."));
 }