2000-09-11 Kazu Hirata <kazu@hxi.com>

	* config/tc-i370.c: Fix formatting.
	* config/tc-i960.c: Likewise.
	* config/tc-m68k.c: Likewise.

4 files changed, 70 insertions, 113 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 143ed2fcee..49781527b2 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2000-09-11  Kazu Hirata  <kazu@hxi.com>
+
+	* config/tc-i370.c: Fix formatting.
+	* config/tc-i960.c: Likewise.
+	* config/tc-m68k.c: Likewise.
+
 2000-09-09  Philip Blundell  <philb@gnu.org>
 
 	* configure.in (arm*-*-uclinux*): New target.
diff --git a/gas/config/tc-i370.c b/gas/config/tc-i370.c
index 1805a097bd..4d549e9aec 100644
--- a/gas/config/tc-i370.c
+++ b/gas/config/tc-i370.c
@@ -18,7 +18,7 @@
    You should have received a copy of the GNU General Public License
    along with GAS; see the file COPYING.  If not, write to the Free
    Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA. */
+   02111-1307, USA.  */
 
 /* This assembler implements a very hacked version of an elf-like thing
  * that gcc emits (when gcc is suitably hacked).  To make it behave more
@@ -75,7 +75,6 @@ const char EXP_CHARS[] = "eE";
    as in 0d1.0.  */
 const char FLT_CHARS[] = "dD";
 
-
 void
 md_show_usage (stream)
      FILE *stream;
@@ -116,7 +115,6 @@ static void i370_elf_lcomm PARAMS ((int));
 static void i370_elf_validate_fix PARAMS ((fixS *, segT));
 #endif
 
-
 
 /* The target specific pseudo-ops which we support.  */
 
@@ -186,7 +184,6 @@ struct pd_reg
    1. r<reg_num> which has the value <reg_num>.
    2. r.<reg_num> which has the value <reg_num>.
 
-
    Each floating point register has predefined names of the form:
    1. f<reg_num> which has the value <reg_num>.
    2. f.<reg_num> which has the value <reg_num>.
@@ -194,7 +191,6 @@ struct pd_reg
    There are only four floating point registers, and these are
    commonly labelled 0,2,4 and 6.  Thus, there is no f1, f3, etc.
 
-
    There are individual registers as well:
    rbase or r.base has the value  3  (base register)
    rpgt or r.pgt   has the value  4  (page origin table pointer)
@@ -205,7 +201,7 @@ struct pd_reg
    dsa or r.dsa    has the value 13  (stack pointer)
    lr              has the value 14  (link reg)
 
-   The table is sorted. Suitable for searching by a binary search. */
+   The table is sorted. Suitable for searching by a binary search.  */
 
 static const struct pd_reg pre_defined_registers[] =
 {
@@ -222,7 +218,6 @@ static const struct pd_reg pre_defined_registers[] =
   { "f4", 4 },
   { "f6", 6 },
 
-
   { "dsa",13 },    /* stack pointer */
   { "lr", 14 },    /* Link Register */
   { "pgt", 4 },    /* Page Origin Table Pointer */
@@ -533,7 +528,7 @@ md_parse_option (c, arg)
 
 /* Set i370_cpu if it is not already set.
    Currently defaults to the reasonable superset;
-   but can be made more fine grained if desred. */
+   but can be made more fine grained if desred.  */
 
 static void
 i370_set_cpu ()
@@ -541,7 +536,7 @@ i370_set_cpu ()
   const char *default_os  = TARGET_OS;
   const char *default_cpu = TARGET_CPU;
 
-  /* override with the superset for the moment. */
+  /* override with the superset for the moment.  */
   i370_cpu = I370_OPCODE_ESA390_SUPERSET;
   if (i370_cpu == 0)
     {
@@ -581,7 +576,7 @@ md_begin ()
   i370_set_cpu ();
 
 #ifdef OBJ_ELF
-  /* Set the ELF flags if desired. */
+  /* Set the ELF flags if desired.  */
   if (i370_flags)
     bfd_set_private_flags (stdoutput, i370_flags);
 #endif
@@ -751,8 +746,8 @@ i370_elf_suffix (str_p, exp_p)
   return BFD_RELOC_UNUSED;
 }
 
-/* Like normal .long/.short/.word, except support @got, etc. */
-/* clobbers input_line_pointer, checks end-of-line. */
+/* Like normal .long/.short/.word, except support @got, etc.  */
+/* clobbers input_line_pointer, checks end-of-line.  */
 static void
 i370_elf_cons (nbytes)
      register int nbytes;        /* 1=.byte, 2=.word, 4=.long */
@@ -792,7 +787,7 @@ i370_elf_cons (nbytes)
     }
   while (*input_line_pointer++ == ',');
 
-  input_line_pointer--;        	/* Put terminator back into stream. */
+  input_line_pointer--;        	/* Put terminator back into stream.  */
   demand_empty_rest_of_line ();
 }
 
@@ -1273,11 +1268,10 @@ i370_elf_validate_fix (fixp, seg)
 }
 #endif /* OBJ_ELF */
 
-
 
 #define LITERAL_POOL_SUPPORT
 #ifdef LITERAL_POOL_SUPPORT
-/* Provide support for literal pools within the text section. */
+/* Provide support for literal pools within the text section.  */
 /* Loosely based on similar code from tc-arm.c  */
 /*
  * We will use four symbols to locate four parts of the literal pool.
@@ -1528,7 +1522,7 @@ i370_addr_offset (expressionS *exx)
   expression (exx);
 
   /* OK, now we have to subtract the "using" location  */
-  /* normally branches appear in the text section only... */
+  /* normally branches appear in the text section only...  */
   if (0 == strncmp (now_seg->name, ".text", 5) || 0 > i370_using_other_regno)
     {
       i370_make_relative (exx, &i370_using_text_baseaddr);
@@ -1755,7 +1749,6 @@ i370_ltorg (ignore)
   else as_bad ("bad alignment of %d bytes in literal pool", biggest_literal_size);
   if (0 == biggest_align) biggest_align = 1;
 
-
   /* Align pool for short, word, double word accesses */
   frag_align (biggest_align, 0, 0);
   record_alignment (now_seg, biggest_align);
@@ -1763,7 +1756,7 @@ i370_ltorg (ignore)
   /* Note that the gas listing will print only the first five
    * entries in the pool .... wonder how to make it print more ...
    */
-  /* output largest literals first, then the smaller ones. */
+  /* output largest literals first, then the smaller ones.  */
   for (litsize=8; litsize; litsize /=2)
     {
       symbolS *current_poolP = NULL;
@@ -1841,13 +1834,13 @@ i370_using (ignore)
   char *star;
 
   /* if "*" appears in a using, it means "."  */
-  /* replace it with "." so that expr doesn't get confused. */
+  /* replace it with "." so that expr doesn't get confused.  */
   star = strchr (input_line_pointer, '*');
   if (star)
     *star = '.';
 
   /* the first arg to using will usually be ".", but it can
-   * be a more complex exprsssion too ... */
+   * be a more complex exprsssion too ...  */
   expression (&baseaddr);
   if (star)
     *star = '*';
@@ -2171,7 +2164,7 @@ md_assemble (str)
       hold = input_line_pointer;
       input_line_pointer = str;
 
-      /* register names are only allowed where there are registers ... */
+      /* register names are only allowed where there are registers ...  */
       if ((operand->flags & I370_OPERAND_GPR) != 0)
         {
           /* quickie hack to get past things like (,r13) */
@@ -2189,7 +2182,7 @@ md_assemble (str)
 
       /* check for a address constant expression */
       /* We will put PSW-relative addresses in the text section,
-       * and adress literals in the .data (or other) section. */
+       * and adress literals in the .data (or other) section.  */
       else if (i370_addr_cons (&ex))
 	use_other=1;
       else if (i370_addr_offset (&ex))
@@ -2224,7 +2217,7 @@ md_assemble (str)
           /* Allow @HA, @L, @H on constants.
            * Well actually, no we don't; there really don't make sense
            * (at least not to me) for the i370.  However, this code is
-           * left here for any dubious future expansion reasons ... */
+           * left here for any dubious future expansion reasons ...  */
           char *orig_str = str;
 
           if ((reloc = i370_elf_suffix (&str, &ex)) != BFD_RELOC_UNUSED)
@@ -2620,7 +2613,7 @@ md_atof (type, litp, sizep)
     }
 
   /* 360/370/390 have two float formats: an old, funky 360 single-precision
-   * format, and the ieee format.  Support only the ieee format. */
+   * format, and the ieee format.  Support only the ieee format.  */
   t = atof_ieee (input_line_pointer, type, words);
   if (t)
     input_line_pointer = t;
@@ -2705,7 +2698,6 @@ md_pcrel_from_section (fixp, sec)
   return fixp->fx_frag->fr_address + fixp->fx_where;
 }
 
-
 /* Apply a fixup to the object code.  This is called for all the
    fixups we generated by the call to fix_new_exp, above.  In the call
    above we used a reloc code which was the largest legal reloc code
@@ -2797,7 +2789,7 @@ md_apply_fix3 (fixp, valuep, seg)
 #endif
       /* Fetch the instruction, insert the fully resolved operand
          value, and stuff the instruction back again.
-         fisxp->fx_size is the length of the instruction. */
+         fisxp->fx_size is the length of the instruction.  */
       where = fixp->fx_frag->fr_literal + fixp->fx_where;
       insn.i[0] = bfd_getb32 ((unsigned char *) where);
       if (6 <= fixp->fx_size)
@@ -2824,7 +2816,7 @@ md_apply_fix3 (fixp, valuep, seg)
 	 relocs.  In fact, we support *zero* operand relocations ...
 	 Why?  Because we are not expecting the compiler to generate
 	 any operands that need relocation.  Due to the 12-bit naturew of
-	 i370 addressing, this would be unusual. */
+	 i370 addressing, this would be unusual.  */
 #if 0
       if ((operand->flags & I370_OPERAND_RELATIVE) != 0
           && operand->bits == 12
diff --git a/gas/config/tc-i960.c b/gas/config/tc-i960.c
index 8c5be7bbb6..a276e011ac 100644
--- a/gas/config/tc-i960.c
+++ b/gas/config/tc-i960.c
@@ -1,5 +1,5 @@
 /* tc-i960.c - All the i80960-specific stuff
-   Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999
+   Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
    Free Software Foundation, Inc.
 
    This file is part of GAS.
@@ -19,7 +19,7 @@
    Software Foundation, 59 Temple Place - Suite 330, Boston, MA
    02111-1307, USA.  */
 
-/* See comment on md_parse_option for 80960-specific invocation options. */
+/* See comment on md_parse_option for 80960-specific invocation options.  */
 
 /* There are 4 different lengths of (potentially) symbol-based displacements
    in the 80960 instruction set, each of which could require address fix-ups
@@ -178,7 +178,7 @@ const char comment_chars[] = "#";
    #NO_APP at the beginning of its output.
  */
 
-/* Also note that comments started like this one will always work. */
+/* Also note that comments started like this one will always work.  */
 
 const char line_comment_chars[] = "";
 
@@ -192,7 +192,6 @@ const char EXP_CHARS[] = "eE";
  */
 const char FLT_CHARS[] = "fFdDtT";
 
-
 /* Table used by base assembler to relax addresses based on varying length
    instructions.  The fields are:
      1) most positive reach of this state,
@@ -242,13 +241,11 @@ const pseudo_typeS md_pseudo_table[] =
 #define adds(e)	e.X_add_symbol
 #define offs(e)	e.X_add_number
 
-
 /* Branch-prediction bits for CTRL/COBR format opcodes */
 #define BP_MASK		0x00000002	/* Mask for branch-prediction bit */
 #define BP_TAKEN	0x00000000	/* Value to OR in to predict branch */
 #define BP_NOT_TAKEN	0x00000002	/* Value to OR in to predict no branch */
 
-
 /* Some instruction opcodes that we need explicitly */
 #define BE	0x12000000
 #define BG	0x11000000
@@ -268,14 +265,12 @@ const pseudo_typeS md_pseudo_table[] =
 #define CALLS	0x66003800
 #define RET	0x0a000000
 
-
-/* These masks are used to build up a set of MEMB mode bits. */
+/* These masks are used to build up a set of MEMB mode bits.  */
 #define	A_BIT		0x0400
 #define	I_BIT		0x0800
 #define MEMB_BIT	0x1000
 #define	D_BIT		0x2000
 
-
 /* Mask for the only mode bit in a MEMA instruction (if set, abase reg is
    used).  */
 #define MEMA_ABASE	0x2000
@@ -294,7 +289,6 @@ typedef struct
 
 memS;
 
-
 /* The two pieces of info we need to generate a register operand */
 struct regop
   {
@@ -303,7 +297,6 @@ struct regop
     int n;			/* Register number or literal value */
   };
 
-
 /* Number and assembler mnemonic for all registers that can appear in
    operands.  */
 static const struct
@@ -449,13 +442,11 @@ aregs[] =
   { NULL, 0 },				/* END OF LIST */
 };
 
-
 /* Hash tables */
 static struct hash_control *op_hash;	/* Opcode mnemonics */
 static struct hash_control *reg_hash;	/* Register name hash table */
 static struct hash_control *areg_hash;	/* Abase register hash table */
 
-
 /* Architecture for which we are assembling */
 #define ARCH_ANY	0	/* Default: no architecture checking done */
 #define ARCH_KA		1
@@ -470,7 +461,6 @@ int iclasses_seen;		/* OR of instruction classes (I_* constants)
 				 *      instructions.
 				 */
 
-
 /* BRANCH-PREDICTION INSTRUMENTATION
 
         The following supports generation of branch-prediction instrumentation
@@ -592,7 +582,6 @@ md_assemble (textP)
 
   const char *bp_error_msg = _("branch prediction invalid on this opcode");
 
-
   /* Parse instruction into opcode and operands */
   memset (args, '\0', sizeof (args));
   n_ops = i_scan (textP, args);
@@ -611,8 +600,6 @@ md_assemble (textP)
 	}
     }
 
-
-
   /* Check for branch-prediction suffix on opcode mnemonic, strip it off */
   n = strlen (args[0]) - 1;
   branch_predict = 0;
@@ -735,7 +722,6 @@ md_chars_to_number (val, n)
   return retval;
 }
 
-
 #define MAX_LITTLENUMS	6
 #define LNUM_SIZE	sizeof(LITTLENUM_TYPE)
 
@@ -808,7 +794,6 @@ md_atof (type, litP, sizeP)
   return 0;
 }
 
-
 /*****************************************************************************
    md_number_to_imm
 
@@ -822,7 +807,6 @@ md_number_to_imm (buf, val, n)
   md_number_to_chars (buf, val, n);
 }
 
-
 /*****************************************************************************
    md_number_to_disp
 
@@ -918,7 +902,6 @@ md_number_to_field (instrP, val, bfixP)
 
   		A table of all such "Labels" is also generated.
 
-
   	-AKA, -AKB, -AKC, -ASA, -ASB, -AMC, -ACA:
   		Select the 80960 architecture.  Instructions or features not
   		supported by the selected architecture cause fatal errors.
@@ -1264,7 +1247,6 @@ cobr_fmt (arg, opcode, oP)
       instr |= (regop.n << 14) | regop.special;
     }
 
-
   if (n < 3)
     {
       emit (instr);
@@ -1293,7 +1275,6 @@ cobr_fmt (arg, opcode, oP)
     }
 }				/* cobr_fmt() */
 
-
 /*****************************************************************************
    ctrl_fmt:	generate a CTRL-format instruction
 
@@ -1309,7 +1290,6 @@ ctrl_fmt (targP, opcode, num_ops)
 				   * how often the branch is taken
 				 */
 
-
   if (num_ops == 0)
     {
       emit (opcode);		/* Output opcode */
@@ -1339,7 +1319,6 @@ ctrl_fmt (targP, opcode, num_ops)
 
 }
 
-
 /*****************************************************************************
    emit:	output instruction binary
 
@@ -1359,7 +1338,6 @@ emit (instr)
   return toP;
 }
 
-
 /*****************************************************************************
    get_args:	break individual arguments out of comma-separated list
 
@@ -1439,7 +1417,6 @@ get_args (p, args)
   return n;
 }
 
-
 /*****************************************************************************
    get_cdisp:	handle displacement for a COBR or CTRL instruction.
 
@@ -1529,7 +1506,6 @@ get_cdisp (dispP, ifmtP, instr, numbits, var_frag, callj)
     }
 }
 
-
 /*****************************************************************************
    get_ispec:	parse a memory operand for an index specification
 
@@ -1600,7 +1576,6 @@ get_regnum (regname)
   return (rP == NULL) ? -1 : *rP;
 }
 
-
 /*****************************************************************************
    i_scan:	perform lexical scan of ascii assembler instruction.
 
@@ -1621,7 +1596,7 @@ get_regnum (regname)
   *************************************************************************** */
 static int
 i_scan (iP, args)
-     /* Pointer to ascii instruction;  MUCKED BY US. */
+     /* Pointer to ascii instruction;  MUCKED BY US.  */
      register char *iP;
      /* Output arg: pointers to opcode and operands placed here.  MUST
 	ACCOMMODATE 4 ENTRIES.  */
@@ -1652,7 +1627,6 @@ i_scan (iP, args)
   return (get_args (iP, args));
 }				/* i_scan() */
 
-
 /*****************************************************************************
    mem_fmt:	generate a MEMA- or MEMB-format instruction
 
@@ -1680,7 +1654,7 @@ mem_fmt (args, oP, callx)
   memset (&instr, '\0', sizeof (memS));
   instr.opcode = oP->opcode;
 
-  /* Process operands. */
+  /* Process operands.  */
   for (i = 1; i <= oP->num_ops; i++)
     {
       opdesc = oP->operand[i - 1];
@@ -1771,7 +1745,6 @@ mem_fmt (args, oP, callx)
     }
 }				/* memfmt() */
 
-
 /*****************************************************************************
    mema_to_memb:	convert a MEMA-format opcode to a MEMB-format opcode.
 
@@ -1804,7 +1777,6 @@ mema_to_memb (opcodeP)
   md_number_to_chars (opcodeP, opcode, 4);
 }				/* mema_to_memb() */
 
-
 /*****************************************************************************
    parse_expr:		parse an expression
 
@@ -1858,7 +1830,6 @@ parse_expr (textP, expP)
     }
 }
 
-
 /*****************************************************************************
    parse_ldcont:
   	Parse and replace a 'ldconst' pseudo-instruction with an appropriate
@@ -1885,7 +1856,6 @@ parse_ldconst (arg)
   static char buf2[5];		/* Literal for second operand */
   expressionS e;		/* Parsed expression */
 
-
   arg[3] = NULL;		/* So we can tell at the end if it got used or not */
 
   parse_expr (arg[1], &e);
@@ -2020,7 +1990,6 @@ parse_memop (memP, argP, optype)
     16				/* MEM16 */
   };
 
-
   iprel_flag = mode = 0;
 
   /* Any index present? */
@@ -2208,7 +2177,7 @@ parse_po (po_num)
 
   extern char is_end_of_line[];
 
-  /* Advance input pointer to end of line. */
+  /* Advance input pointer to end of line.  */
   p = input_line_pointer;
   while (!is_end_of_line[(unsigned char) *input_line_pointer])
     {
@@ -2358,7 +2327,6 @@ reg_fmt (args, oP)
   struct regop regop;		/* Description of register operand */
   int n_ops;			/* Number of operands */
 
-
   instr = oP->opcode;
   n_ops = oP->num_ops;
 
@@ -2425,7 +2393,6 @@ reg_fmt (args, oP)
   emit (instr);
 }
 
-
 /*****************************************************************************
    relax_cobr:
   	Replace cobr instruction in a code fragment with equivalent branch and
@@ -2512,7 +2479,6 @@ relax_cobr (fragP)
   frag_wane (fragP);
 }
 
-
 /*****************************************************************************
    reloc_callj:	Relocate a 'callj' instruction
 
@@ -2580,7 +2546,6 @@ reloc_callj (fixP)
   /* else Symbol is neither a sysproc nor a leafproc */
 }
 
-
 /*****************************************************************************
    s_leafproc:	process .leafproc pseudo-op
 
@@ -2610,7 +2575,7 @@ s_leafproc (n_ops, args)
       return;
     }				/* Check number of arguments */
 
-  /* Find or create symbol for 'call' entry point. */
+  /* Find or create symbol for 'call' entry point.  */
   callP = symbol_find_or_make (args[1]);
 
   if (TC_S_IS_CALLNAME (callP))
@@ -2644,7 +2609,6 @@ s_leafproc (n_ops, args)
     }				/* if only one arg, or the args are the same */
 }
 
-
 /*
    s_sysproc: process .sysproc pseudo-op
 
@@ -2670,7 +2634,7 @@ s_sysproc (n_ops, args)
       return;
     }				/* bad arg count */
 
-  /* Parse "entry_num" argument and check it for validity. */
+  /* Parse "entry_num" argument and check it for validity.  */
   parse_expr (args[2], &exp);
   if (exp.X_op != O_constant
       || (offs (exp) < 0)
@@ -2692,7 +2656,6 @@ s_sysproc (n_ops, args)
   TC_S_FORCE_TO_SYSPROC (symP);
 }
 
-
 /*****************************************************************************
    shift_ok:
   	Determine if a "shlo" instruction can be used to implement a "ldconst".
@@ -2729,7 +2692,6 @@ shift_ok (n)
   return shift;
 }
 
-
 /* syntax: issue syntax error */
 
 static void
@@ -2738,7 +2700,6 @@ syntax ()
   as_bad (_("syntax error"));
 }				/* syntax() */
 
-
 /* targ_has_sfr:
 
    Return TRUE iff the target architecture supports the specified
@@ -2764,7 +2725,6 @@ targ_has_sfr (n)
     }
 }
 
-
 /* targ_has_iclass:
 
    Return TRUE iff the target architecture supports the indicated
@@ -2826,7 +2786,7 @@ s_endian (ignore)
   demand_empty_rest_of_line ();
 }
 
-/* We have no need to default values of symbols. */
+/* We have no need to default values of symbols.  */
 
 /* ARGSUSED */
 symbolS *
@@ -2838,7 +2798,7 @@ md_undefined_symbol (name)
 
 /* Exactly what point is a PC-relative offset relative TO?
    On the i960, they're relative to the address of the instruction,
-   which we have set up as the address of the fixup too. */
+   which we have set up as the address of the fixup too.  */
 long
 md_pcrel_from (fixP)
      fixS *fixP;
@@ -2940,7 +2900,7 @@ tc_bout_fix_to_chars (where, fixP, segment_address_in_file)
       ri.r_index = S_GET_TYPE (symbolP);
     }
 
-  /* Output the relocation information in machine-dependent form. */
+  /* Output the relocation information in machine-dependent form.  */
   md_ri_to_chars (where, &ri);
 }
 
@@ -3248,7 +3208,7 @@ i960_validate_fix (fixP, this_segment_type, add_symbolPP)
   if (fixP->fx_tcbit && TC_S_IS_CALLNAME (add_symbolP))
     {
       /* Relocation should be done via the associated 'bal'
-         entry point symbol. */
+         entry point symbol.  */
 
       if (!TC_S_IS_BALNAME (tc_get_bal_of_call (add_symbolP)))
 	{
@@ -3273,7 +3233,7 @@ i960_validate_fix (fixP, this_segment_type, add_symbolPP)
 	   displacement and are only to be used for local branches:
 	   flag as error, don't generate relocation.  */
 	as_bad (_("can't use COBR format with external label"));
-	fixP->fx_addsy = NULL;	/* No relocations please. */
+	fixP->fx_addsy = NULL;	/* No relocations please.  */
 	return 1;
       }
   }
diff --git a/gas/config/tc-m68k.c b/gas/config/tc-m68k.c
index 6252bc5c17..a6eb73f7e7 100644
--- a/gas/config/tc-m68k.c
+++ b/gas/config/tc-m68k.c
@@ -46,8 +46,8 @@ const char *m68k_comment_chars = "|";
    .line and .file directives will appear in the pre-processed output */
 /* Note that input_file.c hand checks for '#' at the beginning of the
    first line of the input file.  This is because the compiler outputs
-   #NO_APP at the beginning of its output. */
-/* Also note that comments like this one will always work. */
+   #NO_APP at the beginning of its output.  */
+/* Also note that comments like this one will always work.  */
 const char line_comment_chars[] = "#*";
 
 const char line_separator_chars[] = ";";
@@ -68,7 +68,7 @@ const int md_reloc_size = 8;	/* Size of relocation record */
 
 /* Are we trying to generate PIC code?  If so, absolute references
    ought to be made into linkage table references or pc-relative
-   references.  Not implemented.  For ELF there are other means 
+   references.  Not implemented.  For ELF there are other means
    to denote pic relocations.  */
 int flag_want_pic;
 
@@ -195,7 +195,7 @@ static const enum m68k_register m68060_control_regs[] = {
   0
 };
 static const enum m68k_register mcf_control_regs[] = {
-  CACR, TC, ITT0, ITT1, DTT0, DTT1, VBR, ROMBAR, 
+  CACR, TC, ITT0, ITT1, DTT0, DTT1, VBR, ROMBAR,
   RAMBAR0, RAMBAR1, MBAR,
   0
 };
@@ -437,7 +437,7 @@ static const int n_archs = sizeof (archs) / sizeof (archs[0]);
    on the 68000.  The 68000 doesn't support long branches with branchs */
 
 /* This table desribes how you change sizes for the various types of variable
-   size expressions.  This version only supports two kinds. */
+   size expressions.  This version only supports two kinds.  */
 
 /* Note that calls to frag_var need to specify the maximum expansion
    needed; this is currently 10 bytes for DBCC.  */
@@ -563,7 +563,6 @@ const pseudo_typeS md_pseudo_table[] =
   {0, 0, 0}
 };
 
-
 /* The mote pseudo ops are put into the opcode table, since they
    don't start with a . they look like opcodes to gas.
    */
@@ -794,7 +793,7 @@ int
 tc_m68k_fix_adjustable (fixP)
      fixS *fixP;
 {
-  /* Prevent all adjustments to global symbols. */
+  /* Prevent all adjustments to global symbols.  */
   if (S_IS_EXTERNAL (fixP->fx_addsy)
       || S_IS_WEAK (fixP->fx_addsy))
     return 0;
@@ -955,7 +954,7 @@ tc_gen_reloc (section, fixp)
 #define relaxable_symbol(symbol) 1
 
 #endif
- 
+
 /* Handle of the OPCODE hash table.  NULL means any use before
    m68k_ip_begin() will crash.  */
 static struct hash_control *op_hash;
@@ -984,7 +983,7 @@ m68k_ip (instring)
     instring++;			/* skip leading whitespace */
 
   /* Scan up to end of operation-code, which MUST end in end-of-string
-     or exactly 1 space. */
+     or exactly 1 space.  */
   pdot = 0;
   for (p = instring; *p != '\0'; p++)
     {
@@ -1093,7 +1092,7 @@ m68k_ip (instring)
   for (losing = 0;;)
     {
       /* If we didn't get the right number of ops, or we have no
-	 common model with this pattern then reject this pattern. */
+	 common model with this pattern then reject this pattern.  */
 
       ok_arch |= opcode->m_arch;
       if (opsfound != opcode->m_opnum
@@ -1756,7 +1755,7 @@ m68k_ip (instring)
 			  && opP->reg != BC))
 		    {
 		      losing++;
-		    }		/* not a cache specifier. */
+		    }		/* not a cache specifier.  */
 		  break;
 
 		case '_':
@@ -1769,7 +1768,7 @@ m68k_ip (instring)
 		    losing++;
 		  /* FIXME: kludge instead of fixing parser:
                      upper/lower registers are *not* CONTROL
-                     registers, but ordinary ones. */
+                     registers, but ordinary ones.  */
 		  if ((opP->reg >= DATA0L && opP->reg <= DATA7L)
 		      || (opP->reg >= DATA0U && opP->reg <= DATA7U))
 		    opP->mode = DREG;
@@ -1789,7 +1788,7 @@ m68k_ip (instring)
       if (!losing)
 	{
 	  break;
-	}			/* got it. */
+	}			/* got it.  */
 
       opcode = opcode->m_next;
 
@@ -2145,9 +2144,9 @@ m68k_ip (instring)
 			  && m68k_index_width_default == SIZE_LONG))
 		    nextword |= 0x800;
 
-		  if ((opP->index.scale != 1 
+		  if ((opP->index.scale != 1
 		       && cpu_of_arch (current_architecture) < m68020)
-		      || (opP->index.scale == 8 
+		      || (opP->index.scale == 8
 			  && arch_coldfire_p (current_architecture)))
 		    {
 		      opP->error =
@@ -2823,7 +2822,7 @@ m68k_ip (instring)
 	  install_operand (s[1], tmpreg);
 	  break;
 #ifndef NO_68851
-	  /* JF: These are out of order, I fear. */
+	  /* JF: These are out of order, I fear.  */
 	case 'f':
 	  switch (opP->reg)
 	    {
@@ -2961,7 +2960,7 @@ m68k_ip (instring)
     }
 
   /* By the time whe get here (FINALLY) the_ins contains the complete
-     instruction, ready to be emitted. . . */
+     instruction, ready to be emitted. . .  */
 }
 
 static int
@@ -3427,7 +3426,7 @@ static const struct init_entry init_table[] =
   { "za6", ZADDR6 },
   { "za7", ZADDR7 },
 
-  /* Upper and lower data and address registers, used by macw and msacw. */
+  /* Upper and lower data and address registers, used by macw and msacw.  */
   { "d0l", DATA0L },
   { "d1l", DATA1L },
   { "d2l", DATA2L },
@@ -3725,7 +3724,7 @@ md_begin ()
 	{
 	  ins = &m68k_opcodes[i];
 	  /* We *could* ignore insns that don't match our arch here
-	     but just leaving them out of the hash. */
+	     but just leaving them out of the hash.  */
 	  slak->m_operands = ins->args;
 	  slak->m_opnum = strlen (slak->m_operands) / 2;
 	  slak->m_arch = ins->arch;
@@ -4284,7 +4283,7 @@ md_convert_frag_1 (fragP)
 
   /* Address in gas core of the place to store the displacement.  */
   /* This convinces the native rs6000 compiler to generate the code we
-     want. */
+     want.  */
   register char *buffer_address = fragP->fr_literal;
   buffer_address += fragP->fr_fix;
   /* end ibm compiler workaround */
@@ -4322,7 +4321,7 @@ md_convert_frag_1 (fragP)
 	{
 	  if (flag_keep_pcrel)
 	    as_bad (_("long branch not supported"));
-	  
+
 	  if (fragP->fr_opcode[0] == 0x61)
 	    /* BSR */
 	    {
@@ -4354,7 +4353,7 @@ md_convert_frag_1 (fragP)
 	    {
 	      /* This should never happen, because if it's a conditional
 	         branch and we are on a 68000, BCC68000 should have been
-	         picked instead of ABRANCH. */
+	         picked instead of ABRANCH.  */
 	      abort ();
 	    }
 	}
@@ -4369,13 +4368,13 @@ md_convert_frag_1 (fragP)
       /* change bcc into b!cc/jmp absl long */
       if (flag_keep_pcrel)
 	as_bad (_("long branch not supported"));
-      
+
       fragP->fr_opcode[0] ^= 0x01;	/* invert bcc */
       fragP->fr_opcode[1] = 0x6;/* branch offset = 6 */
 
       /* JF: these used to be fr_opcode[2,3], but they may be in a
 	   different frag, in which case refering to them is a no-no.
-	   Only fr_opcode[0,1] are guaranteed to work. */
+	   Only fr_opcode[0,1] are guaranteed to work.  */
       *buffer_address++ = 0x4e;	/* put in jmp long (0x4ef9) */
       *buffer_address++ = (char) 0xf9;
       fragP->fr_fix += 2;	/* account for jmp instruction */
@@ -4586,7 +4585,7 @@ md_estimate_size_before_relax (fragP, segment)
 	      {
 		/* This should never happen, because if it's a conditional
 		   branch and we are on a 68000, BCC68000 should have been
-		   picked instead of ABRANCH. */
+		   picked instead of ABRANCH.  */
 		abort ();
 	      }
 	  }
@@ -4699,10 +4698,10 @@ md_estimate_size_before_relax (fragP, segment)
 	else
 	  {
 	    /* Change dbcc into dbcc/bral.  */
-	    /* JF: these used to be fr_opcode[2-4], which is wrong. */
+	    /* JF: these used to be fr_opcode[2-4], which is wrong.  */
 	    buffer_address[0] = 0x00;	/* branch offset = 4 */
 	    buffer_address[1] = 0x04;
-	    buffer_address[2] = 0x60;	/* put in bra pc + ... */
+	    buffer_address[2] = 0x60;	/* put in bra pc + ...  */
 	    /* JF: these were fr_opcode[5-7] */
 	    buffer_address[3] = 0x06;	/* Plus 6 */
 	    if (HAVE_LONG_BRANCH (current_architecture))
@@ -4808,7 +4807,7 @@ md_estimate_size_before_relax (fragP, segment)
    bit 7 as pcrel, bits 6 & 5 as length, bit 4 as pcrel, and the lower
    nibble as nuthin. (on Sun 3 at least) */
 /* Translate the internal relocation information into target-specific
-   format. */
+   format.  */
 #ifdef comment
 void
 md_ri_to_chars (the_bytes, ri)
@@ -5090,7 +5089,7 @@ s_even (ignore)
 
   temp = 1;			/* JF should be 2? */
   temp_fill = get_absolute_expression ();
-  if (!need_pass_2)		/* Never make frag if expect extra pass. */
+  if (!need_pass_2)		/* Never make frag if expect extra pass.  */
     frag_align (temp, (int) temp_fill, 0);
   demand_empty_rest_of_line ();
   record_alignment (now_seg, temp);
@@ -5953,7 +5952,7 @@ build_mri_control_operand (qual, cc, leftstart, leftstop, rightstart,
       cc = reverse_mri_condition (cc);
       truelab = falselab;
     }
-      
+
   if (leftstart != NULL)
     {
       buf = (char *) xmalloc (20
@@ -5975,7 +5974,7 @@ build_mri_control_operand (qual, cc, leftstart, leftstop, rightstart,
       mri_assemble (buf);
       free (buf);
     }
-      
+
   buf = (char *) xmalloc (20 + strlen (truelab));
   s = buf;
   *s++ = 'b';
@@ -7127,7 +7126,7 @@ md_section_align (segment, size)
 /* Exactly what point is a PC-relative offset relative TO?
    On the 68k, it is relative to the address of the first extension
    word.  The difference between the addresses of the offset and the
-   first extension word is stored in fx_pcrel_adjust. */
+   first extension word is stored in fx_pcrel_adjust.  */
 long
 md_pcrel_from (fixP)
      fixS *fixP;