gdb, gdbserver, gdbsupport: fix leading space vs tabs issuesusers/simark/fix-leading-whitespace

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, 218 insertions, 218 deletions

diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c
index 84d475b5f7a..07bf4cbbf7d 100644
--- a/gdb/m68hc11-tdep.c
+++ b/gdb/m68hc11-tdep.c
@@ -57,10 +57,10 @@
    MSYMBOL_IS_RTI       Tests the "RTC" bit in a minimal symbol.  */
 
 #define MSYMBOL_SET_RTC(msym)                           \
-        MSYMBOL_TARGET_FLAG_1 (msym) = 1
+	MSYMBOL_TARGET_FLAG_1 (msym) = 1
 
 #define MSYMBOL_SET_RTI(msym)                           \
-        MSYMBOL_TARGET_FLAG_2 (msym) = 1
+	MSYMBOL_TARGET_FLAG_2 (msym) = 1
 
 #define MSYMBOL_IS_RTC(msym)				\
 	MSYMBOL_TARGET_FLAG_1 (msym)
@@ -208,9 +208,9 @@ m68hc11_get_register_info (struct m68hc11_soft_reg *reg, const char *name)
 
       /* Keep track of the address range for soft registers.  */
       if (reg->addr < (CORE_ADDR) soft_min_addr)
-        soft_min_addr = reg->addr;
+	soft_min_addr = reg->addr;
       if (reg->addr > (CORE_ADDR) soft_max_addr)
-        soft_max_addr = reg->addr;
+	soft_max_addr = reg->addr;
     }
   else
     {
@@ -269,7 +269,7 @@ m68hc11_which_soft_register (CORE_ADDR addr)
   for (i = SOFT_FP_REGNUM; i < M68HC11_ALL_REGS; i++)
     {
       if (soft_regs[i].name && soft_regs[i].addr == addr)
-        return i;
+	return i;
     }
   return -1;
 }
@@ -296,14 +296,14 @@ m68hc11_pseudo_register_read (struct gdbarch *gdbarch,
       if (status != REG_VALID)
 	return status;
       if (pc >= 0x8000 && pc < 0xc000)
-        {
-          ULONGEST page;
+	{
+	  ULONGEST page;
 
 	  regcache->cooked_read (HARD_PAGE_REGNUM, &page);
-          pc -= 0x8000;
-          pc += (page << 14);
-          pc += 0x1000000;
-        }
+	  pc -= 0x8000;
+	  pc += (page << 14);
+	  pc += 0x1000000;
+	}
       store_unsigned_integer (buf, regsize, byte_order, pc);
       return REG_VALID;
     }
@@ -343,16 +343,16 @@ m68hc11_pseudo_register_write (struct gdbarch *gdbarch,
       memcpy (tmp, buf, regsize);
       pc = extract_unsigned_integer (tmp, regsize, byte_order);
       if (pc >= 0x1000000)
-        {
-          pc -= 0x1000000;
-          regcache_cooked_write_unsigned (regcache, HARD_PAGE_REGNUM,
-                                          (pc >> 14) & 0x0ff);
-          pc &= 0x03fff;
-          regcache_cooked_write_unsigned (regcache, HARD_PC_REGNUM,
-                                          pc + 0x8000);
-        }
+	{
+	  pc -= 0x1000000;
+	  regcache_cooked_write_unsigned (regcache, HARD_PAGE_REGNUM,
+					  (pc >> 14) & 0x0ff);
+	  pc &= 0x03fff;
+	  regcache_cooked_write_unsigned (regcache, HARD_PC_REGNUM,
+					  pc + 0x8000);
+	}
       else
-        regcache_cooked_write_unsigned (regcache, HARD_PC_REGNUM, pc);
+	regcache_cooked_write_unsigned (regcache, HARD_PC_REGNUM, pc);
       return;
     }
   
@@ -449,25 +449,25 @@ struct insn_sequence {
 static struct insn_sequence m6811_prologue[] = {
   /* Sequences to save a soft-register.  */
   { P_SAVE_REG, 3, { M6811_OP_LDX, OP_DIRECT,
-                     M6811_OP_PSHX } },
+		     M6811_OP_PSHX } },
   { P_SAVE_REG, 5, { M6811_OP_PAGE2, M6811_OP_LDX, OP_DIRECT,
-                     M6811_OP_PAGE2, M6811_OP_PSHX } },
+		     M6811_OP_PAGE2, M6811_OP_PSHX } },
   { P_SAVE_REG, 4, { M6811_OP_LDX_EXT, OP_IMM_HIGH, OP_IMM_LOW,
-                     M6811_OP_PSHX } },
+		     M6811_OP_PSHX } },
   { P_SAVE_REG, 6, { M6811_OP_PAGE2, M6811_OP_LDX_EXT, OP_IMM_HIGH, OP_IMM_LOW,
-                     M6811_OP_PAGE2, M6811_OP_PSHX } },
+		     M6811_OP_PAGE2, M6811_OP_PSHX } },
 
   /* Sequences to allocate local variables.  */
   { P_LOCAL_N,  7, { M6811_OP_TSX,
-                     M6811_OP_XGDX,
-                     M6811_OP_ADDD, OP_IMM_HIGH, OP_IMM_LOW,
-                     M6811_OP_XGDX,
-                     M6811_OP_TXS } },
+		     M6811_OP_XGDX,
+		     M6811_OP_ADDD, OP_IMM_HIGH, OP_IMM_LOW,
+		     M6811_OP_XGDX,
+		     M6811_OP_TXS } },
   { P_LOCAL_N, 11, { M6811_OP_PAGE2, M6811_OP_TSX,
-                     M6811_OP_PAGE2, M6811_OP_XGDX,
-                     M6811_OP_ADDD, OP_IMM_HIGH, OP_IMM_LOW,
-                     M6811_OP_PAGE2, M6811_OP_XGDX,
-                     M6811_OP_PAGE2, M6811_OP_TXS } },
+		     M6811_OP_PAGE2, M6811_OP_XGDX,
+		     M6811_OP_ADDD, OP_IMM_HIGH, OP_IMM_LOW,
+		     M6811_OP_PAGE2, M6811_OP_XGDX,
+		     M6811_OP_PAGE2, M6811_OP_TXS } },
   { P_LOCAL_1,  1, { M6811_OP_DES } },
   { P_LOCAL_2,  1, { M6811_OP_PSHX } },
   { P_LOCAL_2,  2, { M6811_OP_PAGE2, M6811_OP_PSHX } },
@@ -482,7 +482,7 @@ static struct insn_sequence m6811_prologue[] = {
 /* Sequence of instructions in the 68HC12 function prologue.  */
 static struct insn_sequence m6812_prologue[] = {  
   { P_SAVE_REG,  5, { M6812_OP_PAGE2, M6812_OP_MOVW, M6812_PB_PSHW,
-                      OP_IMM_HIGH, OP_IMM_LOW } },
+		      OP_IMM_HIGH, OP_IMM_LOW } },
   { P_SET_FRAME, 2, { M6812_OP_STS, OP_DIRECT } },
   { P_SET_FRAME, 3, { M6812_OP_STS_EXT, OP_IMM_HIGH, OP_IMM_LOW } },
   { P_LOCAL_N,   2, { M6812_OP_LEAS, OP_PBYTE } },
@@ -498,7 +498,7 @@ static struct insn_sequence m6812_prologue[] = {
 static struct insn_sequence *
 m68hc11_analyze_instruction (struct gdbarch *gdbarch,
 			     struct insn_sequence *seq, CORE_ADDR pc,
-                             CORE_ADDR *val)
+			     CORE_ADDR *val)
 {
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   unsigned char buffer[MAX_CODES];
@@ -512,65 +512,65 @@ m68hc11_analyze_instruction (struct gdbarch *gdbarch,
     {
       cur_val = 0;
       for (j = 0; j < seq->length; j++)
-        {
-          if (bufsize < j + 1)
-            {
-              buffer[bufsize] = read_memory_unsigned_integer (pc + bufsize,
-                                                              1, byte_order);
-              bufsize++;
-            }
-          /* Continue while we match the opcode.  */
-          if (seq->code[j] == buffer[j])
-            continue;
-          
-          if ((seq->code[j] & 0xf00) == 0)
-            break;
-          
-          /* Extract a sequence parameter (address or constant).  */
-          switch (seq->code[j])
-            {
-            case OP_DIRECT:
-              cur_val = (CORE_ADDR) buffer[j];
-              break;
-
-            case OP_IMM_HIGH:
-              cur_val = cur_val & 0x0ff;
-              cur_val |= (buffer[j] << 8);
-              break;
-
-            case OP_IMM_LOW:
-              cur_val &= 0x0ff00;
-              cur_val |= buffer[j];
-              break;
-
-            case OP_PBYTE:
-              if ((buffer[j] & 0xE0) == 0x80)
-                {
-                  v = buffer[j] & 0x1f;
-                  if (v & 0x10)
-                    v |= 0xfff0;
-                }
-              else if ((buffer[j] & 0xfe) == 0xf0)
-                {
-                  v = read_memory_unsigned_integer (pc + j + 1, 1, byte_order);
-                  if (buffer[j] & 1)
-                    v |= 0xff00;
-                }
-              else if (buffer[j] == 0xf2)
-                {
-                  v = read_memory_unsigned_integer (pc + j + 1, 2, byte_order);
-                }
-              cur_val = v;
-              break;
-            }
-        }
+	{
+	  if (bufsize < j + 1)
+	    {
+	      buffer[bufsize] = read_memory_unsigned_integer (pc + bufsize,
+							      1, byte_order);
+	      bufsize++;
+	    }
+	  /* Continue while we match the opcode.  */
+	  if (seq->code[j] == buffer[j])
+	    continue;
+	  
+	  if ((seq->code[j] & 0xf00) == 0)
+	    break;
+	  
+	  /* Extract a sequence parameter (address or constant).  */
+	  switch (seq->code[j])
+	    {
+	    case OP_DIRECT:
+	      cur_val = (CORE_ADDR) buffer[j];
+	      break;
+
+	    case OP_IMM_HIGH:
+	      cur_val = cur_val & 0x0ff;
+	      cur_val |= (buffer[j] << 8);
+	      break;
+
+	    case OP_IMM_LOW:
+	      cur_val &= 0x0ff00;
+	      cur_val |= buffer[j];
+	      break;
+
+	    case OP_PBYTE:
+	      if ((buffer[j] & 0xE0) == 0x80)
+		{
+		  v = buffer[j] & 0x1f;
+		  if (v & 0x10)
+		    v |= 0xfff0;
+		}
+	      else if ((buffer[j] & 0xfe) == 0xf0)
+		{
+		  v = read_memory_unsigned_integer (pc + j + 1, 1, byte_order);
+		  if (buffer[j] & 1)
+		    v |= 0xff00;
+		}
+	      else if (buffer[j] == 0xf2)
+		{
+		  v = read_memory_unsigned_integer (pc + j + 1, 2, byte_order);
+		}
+	      cur_val = v;
+	      break;
+	    }
+	}
 
       /* We have a full match.  */
       if (j == seq->length)
-        {
-          *val = cur_val;
-          return seq;
-        }
+	{
+	  *val = cur_val;
+	  return seq;
+	}
     }
   return 0;
 }
@@ -681,53 +681,53 @@ m68hc11_scan_prologue (struct gdbarch *gdbarch, CORE_ADDR pc,
 
       seq = m68hc11_analyze_instruction (gdbarch, seq_table, pc, &val);
       if (seq == 0)
-        break;
+	break;
 
       /* If we are within the instruction group, we can't advance the
-         pc nor the stack offset.  Otherwise the caller's stack computed
-         from the current stack can be wrong.  */
+	 pc nor the stack offset.  Otherwise the caller's stack computed
+	 from the current stack can be wrong.  */
       if (pc + seq->length > current_pc)
-        break;
+	break;
 
       pc = pc + seq->length;
       if (seq->type == P_SAVE_REG)
-        {
-          if (found_frame_point)
-            {
-              saved_reg = m68hc11_which_soft_register (val);
-              if (saved_reg < 0)
-                break;
-
-              save_addr -= 2;
-              if (info->saved_regs)
-                info->saved_regs[saved_reg].addr = save_addr;
-            }
-          else
-            {
-              size += 2;
-            }
-        }
+	{
+	  if (found_frame_point)
+	    {
+	      saved_reg = m68hc11_which_soft_register (val);
+	      if (saved_reg < 0)
+		break;
+
+	      save_addr -= 2;
+	      if (info->saved_regs)
+		info->saved_regs[saved_reg].addr = save_addr;
+	    }
+	  else
+	    {
+	      size += 2;
+	    }
+	}
       else if (seq->type == P_SET_FRAME)
-        {
-          found_frame_point = 1;
-          info->size = size;
-        }
+	{
+	  found_frame_point = 1;
+	  info->size = size;
+	}
       else if (seq->type == P_LOCAL_1)
-        {
-          size += 1;
-        }
+	{
+	  size += 1;
+	}
       else if (seq->type == P_LOCAL_2)
-        {
-          size += 2;
-        }
+	{
+	  size += 2;
+	}
       else if (seq->type == P_LOCAL_N)
-        {
-          /* Stack pointer is decremented for the allocation.  */
-          if (val & 0x8000)
-            size -= (int) (val) | 0xffff0000;
-          else
-            size -= val;
-        }
+	{
+	  /* Stack pointer is decremented for the allocation.  */
+	  if (val & 0x8000)
+	    size -= (int) (val) | 0xffff0000;
+	  else
+	    size -= val;
+	}
     }
   if (found_frame_point == 0)
     info->sp_offset = size;
@@ -765,7 +765,7 @@ m68hc11_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
 
 static struct m68hc11_unwind_cache *
 m68hc11_frame_unwind_cache (struct frame_info *this_frame,
-                            void **this_prologue_cache)
+			    void **this_prologue_cache)
 {
   struct gdbarch *gdbarch = get_frame_arch (this_frame);
   ULONGEST prev_sp;
@@ -812,12 +812,12 @@ m68hc11_frame_unwind_cache (struct frame_info *this_frame,
   else
     {
       /* The FP points at the last saved register.  Adjust the FP back
-         to before the first saved register giving the SP.  */
+	 to before the first saved register giving the SP.  */
       prev_sp = this_base + info->size + 2;
 
       this_base += STACK_CORRECTION (gdbarch);
       if (soft_regs[SOFT_FP_REGNUM].name)
-        info->saved_regs[SOFT_FP_REGNUM].addr = info->size - 2;
+	info->saved_regs[SOFT_FP_REGNUM].addr = info->size - 2;
    }
 
   if (info->return_kind == RETURN_RTC)
@@ -847,7 +847,7 @@ m68hc11_frame_unwind_cache (struct frame_info *this_frame,
   for (i = 0; i < gdbarch_num_cooked_regs (gdbarch); i++)
     if (trad_frame_addr_p (info->saved_regs, i))
       {
-        info->saved_regs[i].addr += this_base;
+	info->saved_regs[i].addr += this_base;
       }
 
   /* The previous frame's SP needed to be computed.  Save the computed
@@ -862,8 +862,8 @@ m68hc11_frame_unwind_cache (struct frame_info *this_frame,
 
 static void
 m68hc11_frame_this_id (struct frame_info *this_frame,
-                       void **this_prologue_cache,
-                       struct frame_id *this_id)
+		       void **this_prologue_cache,
+		       struct frame_id *this_id)
 {
   struct m68hc11_unwind_cache *info
     = m68hc11_frame_unwind_cache (this_frame, this_prologue_cache);
@@ -887,7 +887,7 @@ m68hc11_frame_this_id (struct frame_info *this_frame,
 
 static struct value *
 m68hc11_frame_prev_register (struct frame_info *this_frame,
-                             void **this_prologue_cache, int regnum)
+			     void **this_prologue_cache, int regnum)
 {
   struct value *value;
   struct m68hc11_unwind_cache *info
@@ -902,8 +902,8 @@ m68hc11_frame_prev_register (struct frame_info *this_frame,
     {
       CORE_ADDR pc = value_as_long (value);
       if (pc >= 0x08000 && pc < 0x0c000)
-        {
-          CORE_ADDR page;
+	{
+	  CORE_ADDR page;
 
 	  release_value (value);
 
@@ -912,12 +912,12 @@ m68hc11_frame_prev_register (struct frame_info *this_frame,
 	  page = value_as_long (value);
 	  release_value (value);
 
-          pc -= 0x08000;
-          pc += ((page & 0x0ff) << 14);
-          pc += 0x1000000;
+	  pc -= 0x08000;
+	  pc += ((page & 0x0ff) << 14);
+	  pc += 0x1000000;
 
 	  return frame_unwind_got_constant (this_frame, regnum, pc);
-        }
+	}
     }
 
   return value;
@@ -983,7 +983,7 @@ m68hc11_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
 /* Get and print the register from the given frame.  */
 static void
 m68hc11_print_register (struct gdbarch *gdbarch, struct ui_file *file,
-                        struct frame_info *frame, int regno)
+			struct frame_info *frame, int regno)
 {
   LONGEST rval;
 
@@ -998,25 +998,25 @@ m68hc11_print_register (struct gdbarch *gdbarch, struct ui_file *file,
     {
       fprintf_filtered (file, "0x%02x   ", (unsigned char) rval);
       if (regno != HARD_CCR_REGNUM)
-        print_longest (file, 'd', 1, rval);
+	print_longest (file, 'd', 1, rval);
     }
   else
     {
       if (regno == HARD_PC_REGNUM && gdbarch_tdep (gdbarch)->use_page_register)
-        {
-          ULONGEST page;
+	{
+	  ULONGEST page;
 
-          page = get_frame_register_unsigned (frame, HARD_PAGE_REGNUM);
-          fprintf_filtered (file, "0x%02x:%04x ", (unsigned) page,
-                            (unsigned) rval);
-        }
+	  page = get_frame_register_unsigned (frame, HARD_PAGE_REGNUM);
+	  fprintf_filtered (file, "0x%02x:%04x ", (unsigned) page,
+			    (unsigned) rval);
+	}
       else
-        {
-          fprintf_filtered (file, "0x%04x ", (unsigned) rval);
-          if (regno != HARD_PC_REGNUM && regno != HARD_SP_REGNUM
-              && regno != SOFT_FP_REGNUM && regno != M68HC12_HARD_PC_REGNUM)
-            print_longest (file, 'd', 1, rval);
-        }
+	{
+	  fprintf_filtered (file, "0x%04x ", (unsigned) rval);
+	  if (regno != HARD_PC_REGNUM && regno != HARD_SP_REGNUM
+	      && regno != SOFT_FP_REGNUM && regno != M68HC12_HARD_PC_REGNUM)
+	    print_longest (file, 'd', 1, rval);
+	}
     }
 
   if (regno == HARD_CCR_REGNUM)
@@ -1026,14 +1026,14 @@ m68hc11_print_register (struct gdbarch *gdbarch, struct ui_file *file,
       unsigned char l = rval & 0xff;
 
       fprintf_filtered (file, "%c%c%c%c%c%c%c%c   ",
-                        l & M6811_S_BIT ? 'S' : '-',
-                        l & M6811_X_BIT ? 'X' : '-',
-                        l & M6811_H_BIT ? 'H' : '-',
-                        l & M6811_I_BIT ? 'I' : '-',
-                        l & M6811_N_BIT ? 'N' : '-',
-                        l & M6811_Z_BIT ? 'Z' : '-',
-                        l & M6811_V_BIT ? 'V' : '-',
-                        l & M6811_C_BIT ? 'C' : '-');
+			l & M6811_S_BIT ? 'S' : '-',
+			l & M6811_X_BIT ? 'X' : '-',
+			l & M6811_H_BIT ? 'H' : '-',
+			l & M6811_I_BIT ? 'I' : '-',
+			l & M6811_N_BIT ? 'N' : '-',
+			l & M6811_Z_BIT ? 'Z' : '-',
+			l & M6811_V_BIT ? 'V' : '-',
+			l & M6811_C_BIT ? 'C' : '-');
       N = (l & M6811_N_BIT) != 0;
       Z = (l & M6811_Z_BIT) != 0;
       V = (l & M6811_V_BIT) != 0;
@@ -1067,14 +1067,14 @@ m68hc11_print_register (struct gdbarch *gdbarch, struct ui_file *file,
 /* Same as 'info reg' but prints the registers in a different way.  */
 static void
 m68hc11_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
-                              struct frame_info *frame, int regno, int cpregs)
+			      struct frame_info *frame, int regno, int cpregs)
 {
   if (regno >= 0)
     {
       const char *name = gdbarch_register_name (gdbarch, regno);
 
       if (!name || !*name)
-        return;
+	return;
 
       fprintf_filtered (file, "%-10s ", name);
       m68hc11_print_register (gdbarch, file, frame, regno);
@@ -1106,36 +1106,36 @@ m68hc11_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
       m68hc11_print_register (gdbarch, file, frame, HARD_Y_REGNUM);
   
       if (gdbarch_tdep (gdbarch)->use_page_register)
-        {
-          fprintf_filtered (file, "\nPage=");
-          m68hc11_print_register (gdbarch, file, frame, HARD_PAGE_REGNUM);
-        }
+	{
+	  fprintf_filtered (file, "\nPage=");
+	  m68hc11_print_register (gdbarch, file, frame, HARD_PAGE_REGNUM);
+	}
       fprintf_filtered (file, "\n");
 
       nr = 0;
       for (i = SOFT_D1_REGNUM; i < M68HC11_ALL_REGS; i++)
-        {
-          /* Skip registers which are not defined in the symbol table.  */
-          if (soft_regs[i].name == 0)
-            continue;
-          
-          fprintf_filtered (file, "D%d=", i - SOFT_D1_REGNUM + 1);
-          m68hc11_print_register (gdbarch, file, frame, i);
-          nr++;
-          if ((nr % 8) == 7)
-            fprintf_filtered (file, "\n");
-          else
-            fprintf_filtered (file, " ");
-        }
+	{
+	  /* Skip registers which are not defined in the symbol table.  */
+	  if (soft_regs[i].name == 0)
+	    continue;
+	  
+	  fprintf_filtered (file, "D%d=", i - SOFT_D1_REGNUM + 1);
+	  m68hc11_print_register (gdbarch, file, frame, i);
+	  nr++;
+	  if ((nr % 8) == 7)
+	    fprintf_filtered (file, "\n");
+	  else
+	    fprintf_filtered (file, " ");
+	}
       if (nr && (nr % 8) != 7)
-        fprintf_filtered (file, "\n");
+	fprintf_filtered (file, "\n");
     }
 }
 
 static CORE_ADDR
 m68hc11_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
-                         struct regcache *regcache, CORE_ADDR bp_addr,
-                         int nargs, struct value **args, CORE_ADDR sp,
+			 struct regcache *regcache, CORE_ADDR bp_addr,
+			 int nargs, struct value **args, CORE_ADDR sp,
 			 function_call_return_method return_method,
 			 CORE_ADDR struct_addr)
 {
@@ -1155,20 +1155,20 @@ m68hc11_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
 
       /* First argument is passed in D and X registers.  */
       if (TYPE_LENGTH (type) <= 4)
-        {
-          ULONGEST v;
+	{
+	  ULONGEST v;
 
-          v = extract_unsigned_integer (value_contents (args[0]),
+	  v = extract_unsigned_integer (value_contents (args[0]),
 					TYPE_LENGTH (type), byte_order);
-          first_stack_argnum = 1;
-
-          regcache_cooked_write_unsigned (regcache, HARD_D_REGNUM, v);
-          if (TYPE_LENGTH (type) > 2)
-            {
-              v >>= 16;
-              regcache_cooked_write_unsigned (regcache, HARD_X_REGNUM, v);
-            }
-        }
+	  first_stack_argnum = 1;
+
+	  regcache_cooked_write_unsigned (regcache, HARD_D_REGNUM, v);
+	  if (TYPE_LENGTH (type) > 2)
+	    {
+	      v >>= 16;
+	      regcache_cooked_write_unsigned (regcache, HARD_X_REGNUM, v);
+	    }
+	}
     }
 
   for (argnum = nargs - 1; argnum >= first_stack_argnum; argnum--)
@@ -1176,12 +1176,12 @@ m68hc11_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
       type = value_type (args[argnum]);
 
       if (TYPE_LENGTH (type) & 1)
-        {
-          static gdb_byte zero = 0;
+	{
+	  static gdb_byte zero = 0;
 
-          sp--;
-          write_memory (sp, &zero, 1);
-        }
+	  sp--;
+	  write_memory (sp, &zero, 1);
+	}
       val = value_contents (args[argnum]);
       sp -= TYPE_LENGTH (type);
       write_memory (sp, val, TYPE_LENGTH (type));
@@ -1229,7 +1229,7 @@ m68hc11_register_type (struct gdbarch *gdbarch, int reg_nr)
 
 static void
 m68hc11_store_return_value (struct type *type, struct regcache *regcache,
-                            const gdb_byte *valbuf)
+			    const gdb_byte *valbuf)
 {
   int len;
 
@@ -1253,7 +1253,7 @@ m68hc11_store_return_value (struct type *type, struct regcache *regcache,
 
 static void
 m68hc11_extract_return_value (struct type *type, struct regcache *regcache,
-                              void *valbuf)
+			      void *valbuf)
 {
   gdb_byte buf[M68HC11_REG_SIZE];
 
@@ -1350,18 +1350,18 @@ m68hc11_add_reggroups (struct gdbarch *gdbarch)
 
 static int
 m68hc11_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
-                             struct reggroup *group)
+			     struct reggroup *group)
 {
   /* We must save the real hard register as well as gcc
      soft registers including the frame pointer.  */
   if (group == save_reggroup || group == restore_reggroup)
     {
       return (regnum <= gdbarch_num_regs (gdbarch)
-              || ((regnum == SOFT_FP_REGNUM
-                   || regnum == SOFT_TMP_REGNUM
-                   || regnum == SOFT_ZS_REGNUM
-                   || regnum == SOFT_XY_REGNUM)
-                  && m68hc11_register_name (gdbarch, regnum)));
+	      || ((regnum == SOFT_FP_REGNUM
+		   || regnum == SOFT_TMP_REGNUM
+		   || regnum == SOFT_ZS_REGNUM
+		   || regnum == SOFT_XY_REGNUM)
+		  && m68hc11_register_name (gdbarch, regnum)));
     }
 
   /* Group to identify gcc soft registers (d1..dN).  */
@@ -1374,15 +1374,15 @@ m68hc11_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
   if (group == m68hc11_hard_reggroup)
     {
       return regnum == HARD_PC_REGNUM || regnum == HARD_SP_REGNUM
-        || regnum == HARD_X_REGNUM || regnum == HARD_D_REGNUM
-        || regnum == HARD_Y_REGNUM || regnum == HARD_CCR_REGNUM;
+	|| regnum == HARD_X_REGNUM || regnum == HARD_D_REGNUM
+	|| regnum == HARD_Y_REGNUM || regnum == HARD_CCR_REGNUM;
     }
   return default_register_reggroup_p (gdbarch, regnum, group);
 }
 
 static struct gdbarch *
 m68hc11_gdbarch_init (struct gdbarch_info info,
-                      struct gdbarch_list *arches)
+		      struct gdbarch_list *arches)
 {
   struct gdbarch *gdbarch;
   struct gdbarch_tdep *tdep;
@@ -1431,13 +1431,13 @@ m68hc11_gdbarch_init (struct gdbarch_info info,
       tdep->prologue = m6812_prologue;
       set_gdbarch_addr_bit (gdbarch, elf_flags & E_M68HC12_BANKS ? 32 : 16);
       set_gdbarch_num_pseudo_regs (gdbarch,
-                                   elf_flags & E_M68HC12_BANKS
-                                   ? M68HC12_NUM_PSEUDO_REGS
-                                   : M68HC11_NUM_PSEUDO_REGS);
+				   elf_flags & E_M68HC12_BANKS
+				   ? M68HC12_NUM_PSEUDO_REGS
+				   : M68HC11_NUM_PSEUDO_REGS);
       set_gdbarch_pc_regnum (gdbarch, elf_flags & E_M68HC12_BANKS
-                             ? M68HC12_HARD_PC_REGNUM : HARD_PC_REGNUM);
+			     ? M68HC12_HARD_PC_REGNUM : HARD_PC_REGNUM);
       set_gdbarch_num_regs (gdbarch, elf_flags & E_M68HC12_BANKS
-                            ? M68HC12_NUM_REGS : M68HC11_NUM_REGS);
+			    ? M68HC12_NUM_REGS : M68HC11_NUM_REGS);
       break;
 
     default:
@@ -1505,7 +1505,7 @@ m68hc11_gdbarch_init (struct gdbarch_info info,
 
   /* Minsymbol frobbing.  */
   set_gdbarch_elf_make_msymbol_special (gdbarch,
-                                        m68hc11_elf_make_msymbol_special);
+					m68hc11_elf_make_msymbol_special);
 
   set_gdbarch_believe_pcc_promotion (gdbarch, 1);