Convert to ISO C90 formatting

1 files changed, 307 insertions, 410 deletions

diff --git a/bfd/tekhex.c b/bfd/tekhex.c
index df1dab5..f5ec81e 100644
--- a/bfd/tekhex.c
+++ b/bfd/tekhex.c
@@ -3,27 +3,26 @@
    2003, 2004 Free Software Foundation, Inc.
    Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
 
-This file is part of BFD, the Binary File Descriptor library.
+   This file is part of BFD, the Binary File Descriptor library.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-/*
-SUBSECTION
+/* SUBSECTION
 	Tektronix Hex Format handling
 
-DESCRIPTION
+   DESCRIPTION
 
 	Tek Hex records can hold symbols and data, but not
 	relocations. Their main application is communication with
@@ -50,10 +49,10 @@ DESCRIPTION
 	up and output them when it's time to close the bfd.
 
 	A TekHex record looks like:
-EXAMPLE
+  EXAMPLE
 	%<block length><type><checksum><stuff><cr>
 
-DESCRIPTION
+  DESCRIPTION
 	Where
 	o length
 	is the number of bytes in the record not including the % sign.
@@ -63,9 +62,8 @@ DESCRIPTION
 	6) data record
 	8) termination record
 
-The data can come out of order, and may be discontigous. This is a
-serial protocol, so big files are unlikely, so we keep a list of 8k chunks
-*/
+  The data can come out of order, and may be discontigous. This is a
+  serial protocol, so big files are unlikely, so we keep a list of 8k chunks.  */
 
 #include "bfd.h"
 #include "sysdep.h"
@@ -73,170 +71,136 @@ serial protocol, so big files are unlikely, so we keep a list of 8k chunks
 #include "libiberty.h"
 
 typedef struct
-  {
-    bfd_vma low;
-    bfd_vma high;
-  } addr_range_type;
+{
+  bfd_vma low;
+  bfd_vma high;
+} addr_range_type;
 
 typedef struct tekhex_symbol_struct
-  {
-
-    asymbol symbol;
-    struct tekhex_symbol_struct *prev;
-
-  } tekhex_symbol_type;
+{
+  asymbol symbol;
+  struct tekhex_symbol_struct *prev;
+} tekhex_symbol_type;
 
 static const char digs[] = "0123456789ABCDEF";
 
 static char sum_block[256];
 
-#define NOT_HEX 20
-#define NIBBLE(x) hex_value(x)
-#define HEX(buffer) ((NIBBLE((buffer)[0])<<4) + NIBBLE((buffer)[1]))
-#define TOHEX(d,x) \
-(d)[1] = digs[(x) & 0xf]; \
-(d)[0] = digs[((x)>>4)&0xf];
-#define	ISHEX(x)  hex_p(x)
-
-static void tekhex_init PARAMS ((void));
-static bfd_vma getvalue PARAMS ((char **));
-static void tekhex_print_symbol
- PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
-static void tekhex_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
-static asymbol *tekhex_make_empty_symbol PARAMS ((bfd *));
-static int tekhex_sizeof_headers PARAMS ((bfd *, bfd_boolean));
-static bfd_boolean tekhex_write_object_contents PARAMS ((bfd *));
-static void out PARAMS ((bfd *, int, char *, char *));
-static void writesym PARAMS ((char **, const char *));
-static void writevalue PARAMS ((char **, bfd_vma));
-static bfd_boolean tekhex_set_section_contents
- PARAMS ((bfd*, sec_ptr, const PTR, file_ptr, bfd_size_type));
-static bfd_boolean tekhex_set_arch_mach
- PARAMS ((bfd *, enum bfd_architecture, unsigned long));
-static bfd_boolean tekhex_get_section_contents
- PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
-static void move_section_contents
- PARAMS ((bfd *, asection *, const PTR, file_ptr, bfd_size_type, bfd_boolean));
-static const bfd_target *tekhex_object_p PARAMS ((bfd *));
-static bfd_boolean tekhex_mkobject PARAMS ((bfd *));
-static long tekhex_get_symtab_upper_bound PARAMS ((bfd *));
-static long tekhex_canonicalize_symtab PARAMS ((bfd *, asymbol **));
-static void pass_over PARAMS ((bfd *, void (*) (bfd*, int, char *)));
-static void first_phase PARAMS ((bfd *, int, char *));
-static void insert_byte PARAMS ((bfd *, int, bfd_vma));
-static struct data_struct *find_chunk PARAMS ((bfd *, bfd_vma));
-static unsigned int getsym PARAMS ((char *, char **));
-
-/*
-Here's an example
-%3A6C6480004E56FFFC4E717063B0AEFFFC6D0652AEFFFC60F24E5E4E75
-%1B3709T_SEGMENT1108FFFFFFFF
-%2B3AB9T_SEGMENT7Dgcc_compiled$1087hello$c10
-%373829T_SEGMENT80int$t1$r1$$214741080char$t2$r2$0$12710
-%373769T_SEGMENT80long$int$t3$r1$$1080unsigned$int$t4$10
-%373CA9T_SEGMENT80long$unsigned$in1080short$int$t6$r1$10
-%373049T_SEGMENT80long$long$int$t71080short$unsigned$i10
-%373A29T_SEGMENT80long$long$unsign1080signed$char$t10$10
-%373D69T_SEGMENT80unsigned$char$t11080float$t12$r1$4$010
-%373D19T_SEGMENT80double$t13$r1$8$1080long$double$t14$10
-%2734D9T_SEGMENT8Bvoid$t15$151035_main10
-%2F3CA9T_SEGMENT81$1081$1681$1E81$21487main$F110
-%2832F9T_SEGMENT83i$18FFFFFFFC81$1481$214
-%07 8 10 10
-
-explanation:
-%3A6C6480004E56FFFC4E717063B0AEFFFC6D0652AEFFFC60F24E5E4E75
- ^ ^^ ^     ^-data
- | || +------ 4 char integer 0x8000
- | |+-------- checksum
- | +--------- type 6 (data record)
- +----------- length 3a chars
- <---------------------- 3a (58 chars) ------------------->
-
-%1B3709T_SEGMENT1108FFFFFFFF
-      ^         ^^ ^- 8 character integer 0xffffffff
-      |         |+-   1 character integer 0
-      |         +--   type 1 symbol (section definition)
-      +------------   9 char symbol T_SEGMENT
-
-%2B3AB9T_SEGMENT7Dgcc_compiled$1087hello$c10
-%373829T_SEGMENT80int$t1$r1$$214741080char$t2$r2$0$12710
-%373769T_SEGMENT80long$int$t3$r1$$1080unsigned$int$t4$10
-%373CA9T_SEGMENT80long$unsigned$in1080short$int$t6$r1$10
-%373049T_SEGMENT80long$long$int$t71080short$unsigned$i10
-%373A29T_SEGMENT80long$long$unsign1080signed$char$t10$10
-%373D69T_SEGMENT80unsigned$char$t11080float$t12$r1$4$010
-%373D19T_SEGMENT80double$t13$r1$8$1080long$double$t14$10
-%2734D9T_SEGMENT8Bvoid$t15$151035_main10
-%2F3CA9T_SEGMENT81$1081$1681$1E81$21487main$F110
-%2832F9T_SEGMENT83i$18FFFFFFFC81$1481$214
-%0781010
-
-Turns into
-sac@thepub$ ./objdump -dx -m m68k f
-
-f:     file format tekhex
------x--- 9/55728 -134219416 Sep 29 15:13 1995 f
-architecture: UNKNOWN!, flags 0x00000010:
-HAS_SYMS
-start address 0x00000000
-SECTION 0 [D00000000]	: size 00020000 vma 00000000 align 2**0
- ALLOC, LOAD
-SECTION 1 [D00008000]	: size 00002001 vma 00008000 align 2**0
-
-SECTION 2 [T_SEGMENT]	: size ffffffff vma 00000000 align 2**0
-
-SYMBOL TABLE:
-00000000  g       T_SEGMENT gcc_compiled$
-00000000  g       T_SEGMENT hello$c
-00000000  g       T_SEGMENT int$t1$r1$$21474
-00000000  g       T_SEGMENT char$t2$r2$0$127
-00000000  g       T_SEGMENT long$int$t3$r1$$
-00000000  g       T_SEGMENT unsigned$int$t4$
-00000000  g       T_SEGMENT long$unsigned$in
-00000000  g       T_SEGMENT short$int$t6$r1$
-00000000  g       T_SEGMENT long$long$int$t7
-00000000  g       T_SEGMENT short$unsigned$i
-00000000  g       T_SEGMENT long$long$unsign
-00000000  g       T_SEGMENT signed$char$t10$
-00000000  g       T_SEGMENT unsigned$char$t1
-00000000  g       T_SEGMENT float$t12$r1$4$0
-00000000  g       T_SEGMENT double$t13$r1$8$
-00000000  g       T_SEGMENT long$double$t14$
-00000000  g       T_SEGMENT void$t15$15
-00000000  g       T_SEGMENT _main
-00000000  g       T_SEGMENT $
-00000000  g       T_SEGMENT $
-00000000  g       T_SEGMENT $
-00000010  g       T_SEGMENT $
-00000000  g       T_SEGMENT main$F1
-fcffffff  g       T_SEGMENT i$1
-00000000  g       T_SEGMENT $
-00000010  g       T_SEGMENT $
-
-RELOCATION RECORDS FOR [D00000000]: (none)
-
-RELOCATION RECORDS FOR [D00008000]: (none)
-
-RELOCATION RECORDS FOR [T_SEGMENT]: (none)
-
-Disassembly of section D00000000:
-...
-00008000 ($+)7ff0 linkw fp,#-4
-00008004 ($+)7ff4 nop
-00008006 ($+)7ff6 movel #99,d0
-00008008 ($+)7ff8 cmpl fp@(-4),d0
-0000800c ($+)7ffc blts 00008014 ($+)8004
-0000800e ($+)7ffe addql #1,fp@(-4)
-00008012 ($+)8002 bras 00008006 ($+)7ff6
-00008014 ($+)8004 unlk fp
-00008016 ($+)8006 rts
-...
-
-*/
+#define NOT_HEX      20
+#define NIBBLE(x)    hex_value(x)
+#define HEX(buffer) ((NIBBLE ((buffer)[0]) << 4) + NIBBLE ((buffer)[1]))
+#define	ISHEX(x)    hex_p(x)
+#define TOHEX(d, x) \
+  (d)[1] = digs[(x) & 0xf]; \
+  (d)[0] = digs[((x)>>4)&0xf];
+
+/* Here's an example
+   %3A6C6480004E56FFFC4E717063B0AEFFFC6D0652AEFFFC60F24E5E4E75
+   %1B3709T_SEGMENT1108FFFFFFFF
+   %2B3AB9T_SEGMENT7Dgcc_compiled$1087hello$c10
+   %373829T_SEGMENT80int$t1$r1$$214741080char$t2$r2$0$12710
+   %373769T_SEGMENT80long$int$t3$r1$$1080unsigned$int$t4$10
+   %373CA9T_SEGMENT80long$unsigned$in1080short$int$t6$r1$10
+   %373049T_SEGMENT80long$long$int$t71080short$unsigned$i10
+   %373A29T_SEGMENT80long$long$unsign1080signed$char$t10$10
+   %373D69T_SEGMENT80unsigned$char$t11080float$t12$r1$4$010
+   %373D19T_SEGMENT80double$t13$r1$8$1080long$double$t14$10
+   %2734D9T_SEGMENT8Bvoid$t15$151035_main10
+   %2F3CA9T_SEGMENT81$1081$1681$1E81$21487main$F110
+   %2832F9T_SEGMENT83i$18FFFFFFFC81$1481$214
+   %07 8 10 10
+
+   explanation:
+   %3A6C6480004E56FFFC4E717063B0AEFFFC6D0652AEFFFC60F24E5E4E75
+    ^ ^^ ^     ^-data
+    | || +------ 4 char integer 0x8000
+    | |+-------- checksum
+    | +--------- type 6 (data record)
+    +----------- length 3a chars
+   <---------------------- 3a (58 chars) ------------------->
+
+   %1B3709T_SEGMENT1108FFFFFFFF
+         ^         ^^ ^- 8 character integer 0xffffffff
+         |         |+-   1 character integer 0
+         |         +--   type 1 symbol (section definition)
+         +------------   9 char symbol T_SEGMENT
+
+   %2B3AB9T_SEGMENT7Dgcc_compiled$1087hello$c10
+   %373829T_SEGMENT80int$t1$r1$$214741080char$t2$r2$0$12710
+   %373769T_SEGMENT80long$int$t3$r1$$1080unsigned$int$t4$10
+   %373CA9T_SEGMENT80long$unsigned$in1080short$int$t6$r1$10
+   %373049T_SEGMENT80long$long$int$t71080short$unsigned$i10
+   %373A29T_SEGMENT80long$long$unsign1080signed$char$t10$10
+   %373D69T_SEGMENT80unsigned$char$t11080float$t12$r1$4$010
+   %373D19T_SEGMENT80double$t13$r1$8$1080long$double$t14$10
+   %2734D9T_SEGMENT8Bvoid$t15$151035_main10
+   %2F3CA9T_SEGMENT81$1081$1681$1E81$21487main$F110
+   %2832F9T_SEGMENT83i$18FFFFFFFC81$1481$214
+   %0781010
+
+   Turns into
+   sac@thepub$ ./objdump -dx -m m68k f
+
+   f:     file format tekhex
+   -----x--- 9/55728 -134219416 Sep 29 15:13 1995 f
+   architecture: UNKNOWN!, flags 0x00000010:
+   HAS_SYMS
+   start address 0x00000000
+   SECTION 0 [D00000000]	: size 00020000 vma 00000000 align 2**0
+   ALLOC, LOAD
+   SECTION 1 [D00008000]	: size 00002001 vma 00008000 align 2**0
+
+   SECTION 2 [T_SEGMENT]	: size ffffffff vma 00000000 align 2**0
+
+   SYMBOL TABLE:
+   00000000  g       T_SEGMENT gcc_compiled$
+   00000000  g       T_SEGMENT hello$c
+   00000000  g       T_SEGMENT int$t1$r1$$21474
+   00000000  g       T_SEGMENT char$t2$r2$0$127
+   00000000  g       T_SEGMENT long$int$t3$r1$$
+   00000000  g       T_SEGMENT unsigned$int$t4$
+   00000000  g       T_SEGMENT long$unsigned$in
+   00000000  g       T_SEGMENT short$int$t6$r1$
+   00000000  g       T_SEGMENT long$long$int$t7
+   00000000  g       T_SEGMENT short$unsigned$i
+   00000000  g       T_SEGMENT long$long$unsign
+   00000000  g       T_SEGMENT signed$char$t10$
+   00000000  g       T_SEGMENT unsigned$char$t1
+   00000000  g       T_SEGMENT float$t12$r1$4$0
+   00000000  g       T_SEGMENT double$t13$r1$8$
+   00000000  g       T_SEGMENT long$double$t14$
+   00000000  g       T_SEGMENT void$t15$15
+   00000000  g       T_SEGMENT _main
+   00000000  g       T_SEGMENT $
+   00000000  g       T_SEGMENT $
+   00000000  g       T_SEGMENT $
+   00000010  g       T_SEGMENT $
+   00000000  g       T_SEGMENT main$F1
+   fcffffff  g       T_SEGMENT i$1
+   00000000  g       T_SEGMENT $
+   00000010  g       T_SEGMENT $
+
+   RELOCATION RECORDS FOR [D00000000]: (none)
+
+   RELOCATION RECORDS FOR [D00008000]: (none)
+
+   RELOCATION RECORDS FOR [T_SEGMENT]: (none)
+
+   Disassembly of section D00000000:
+   ...
+   00008000 ($+)7ff0 linkw fp,#-4
+   00008004 ($+)7ff4 nop
+   00008006 ($+)7ff6 movel #99,d0
+   00008008 ($+)7ff8 cmpl fp@(-4),d0
+   0000800c ($+)7ffc blts 00008014 ($+)8004
+   0000800e ($+)7ffe addql #1,fp@(-4)
+   00008012 ($+)8002 bras 00008006 ($+)7ff6
+   00008014 ($+)8004 unlk fp
+   00008016 ($+)8006 rts
+   ...  */
 
 static void
-tekhex_init ()
+tekhex_init (void)
 {
   unsigned int i;
   static bfd_boolean inited = FALSE;
@@ -248,27 +212,23 @@ tekhex_init ()
       hex_init ();
       val = 0;
       for (i = 0; i < 10; i++)
-	{
-	  sum_block[i + '0'] = val++;
-	}
+	sum_block[i + '0'] = val++;
+
       for (i = 'A'; i <= 'Z'; i++)
-	{
-	  sum_block[i] = val++;
-	}
+	sum_block[i] = val++;
+
       sum_block['$'] = val++;
       sum_block['%'] = val++;
       sum_block['.'] = val++;
       sum_block['_'] = val++;
       for (i = 'a'; i <= 'z'; i++)
-	{
-	  sum_block[i] = val++;
-	}
+	sum_block[i] = val++;
     }
 }
 
-/* The maximum number of bytes on a line is FF */
+/* The maximum number of bytes on a line is FF.  */
 #define MAXCHUNK 0xff
-/* The number of bytes we fit onto a line on output */
+/* The number of bytes we fit onto a line on output.  */
 #define CHUNK 21
 
 /* We cannot output our tekhexords as we see them, we have to glue them
@@ -287,12 +247,12 @@ typedef struct tekhex_data_list_struct tekhex_data_list_type;
 #define CHUNK_MASK 0x1fff
 
 struct data_struct
-  {
-    char chunk_data[CHUNK_MASK + 1];
-    char chunk_init[CHUNK_MASK + 1];
-    bfd_vma vma;
-    struct data_struct *next;
-  };
+{
+  char chunk_data[CHUNK_MASK + 1];
+  char chunk_init[CHUNK_MASK + 1];
+  bfd_vma vma;
+  struct data_struct *next;
+};
 
 typedef struct tekhex_data_struct
 {
@@ -305,8 +265,7 @@ typedef struct tekhex_data_struct
 #define enda(x) (x->vma + x->size)
 
 static bfd_vma
-getvalue (srcp)
-     char **srcp;
+getvalue (char **srcp)
 {
   char *src = *srcp;
   bfd_vma value = 0;
@@ -315,17 +274,14 @@ getvalue (srcp)
   if (len == 0)
     len = 16;
   while (len--)
-    {
-      value = value << 4 | hex_value(*src++);
-    }
+    value = value << 4 | hex_value(*src++);
+
   *srcp = src;
   return value;
 }
 
 static unsigned int
-getsym (dstp, srcp)
-     char *dstp;
-     char **srcp;
+getsym (char *dstp, char **srcp)
 {
   char *src = *srcp;
   unsigned int i;
@@ -341,22 +297,18 @@ getsym (dstp, srcp)
 }
 
 static struct data_struct *
-find_chunk (abfd, vma)
-     bfd *abfd;
-     bfd_vma vma;
+find_chunk (bfd *abfd, bfd_vma vma)
 {
   struct data_struct *d = abfd->tdata.tekhex_data->data;
 
   vma &= ~CHUNK_MASK;
   while (d && (d->vma) != vma)
-    {
-      d = d->next;
-    }
+    d = d->next;
+
   if (!d)
     {
-      /* No chunk for this address, so make one up */
-      d = ((struct data_struct *)
-	   bfd_zalloc (abfd, (bfd_size_type) sizeof (struct data_struct)));
+      /* No chunk for this address, so make one up.  */
+      d = bfd_zalloc (abfd, (bfd_size_type) sizeof (struct data_struct));
 
       if (!d)
 	return NULL;
@@ -369,12 +321,9 @@ find_chunk (abfd, vma)
 }
 
 static void
-insert_byte (abfd, value, addr)
-     bfd *abfd;
-     int value;
-     bfd_vma addr;
+insert_byte (bfd *abfd, int value, bfd_vma addr)
 {
-  /* Find the chunk that this byte needs and put it in */
+  /* Find the chunk that this byte needs and put it in.  */
   struct data_struct *d = find_chunk (abfd, addr);
 
   d->chunk_data[addr & CHUNK_MASK] = value;
@@ -382,21 +331,19 @@ insert_byte (abfd, value, addr)
 }
 
 /* The first pass is to find the names of all the sections, and see
-  how big the data is */
+  how big the data is.  */
+
 static void
-first_phase (abfd, type, src)
-     bfd *abfd;
-     int type;
-     char *src;
+first_phase (bfd *abfd, int type, char *src)
 {
   asection *section = bfd_abs_section_ptr;
   unsigned int len;
-  char sym[17];			/* A symbol can only be 16chars long */
+  char sym[17];			/* A symbol can only be 16chars long.  */
 
   switch (type)
     {
     case '6':
-      /* Data record - read it and store it */
+      /* Data record - read it and store it.  */
       {
 	bfd_vma addr = getvalue (&src);
 
@@ -410,15 +357,15 @@ first_phase (abfd, type, src)
 
       return;
     case '3':
-      /* Symbol record, read the segment */
+      /* Symbol record, read the segment.  */
       len = getsym (sym, &src);
       section = bfd_get_section_by_name (abfd, sym);
-      if (section == (asection *) NULL)
+      if (section == NULL)
 	{
 	  char *n = bfd_alloc (abfd, (bfd_size_type) len + 1);
 
 	  if (!n)
-	    abort ();		/* FIXME */
+	    abort ();		/* FIXME.  */
 	  memcpy (n, sym, len + 1);
 	  section = bfd_make_section (abfd, n);
 	}
@@ -426,7 +373,7 @@ first_phase (abfd, type, src)
 	{
 	  switch (*src)
 	    {
-	    case '1':		/* section range */
+	    case '1':		/* Section range.  */
 	      src++;
 	      section->vma = getvalue (&src);
 	      section->size = getvalue (&src) - section->vma;
@@ -439,15 +386,14 @@ first_phase (abfd, type, src)
 	    case '6':
 	    case '7':
 	    case '8':
-	      /* Symbols, add to section */
+	      /* Symbols, add to section.  */
 	      {
 		bfd_size_type amt = sizeof (tekhex_symbol_type);
-		tekhex_symbol_type *new =
-		  (tekhex_symbol_type *) bfd_alloc (abfd, amt);
+		tekhex_symbol_type *new = bfd_alloc (abfd, amt);
 		char stype = (*src);
 
 		if (!new)
-		  abort ();	/* FIXME */
+		  abort ();	/* FIXME.  */
 		new->symbol.the_bfd = abfd;
 		src++;
 		abfd->symcount++;
@@ -457,7 +403,7 @@ first_phase (abfd, type, src)
 		len = getsym (sym, &src);
 		new->symbol.name = bfd_alloc (abfd, (bfd_size_type) len + 1);
 		if (!new->symbol.name)
-		  abort ();	/* FIXME */
+		  abort ();	/* FIXME.  */
 		memcpy ((char *) (new->symbol.name), sym, len + 1);
 		new->symbol.section = section;
 		if (stype <= '4')
@@ -475,14 +421,12 @@ first_phase (abfd, type, src)
    record.  */
 
 static void
-pass_over (abfd, func)
-     bfd *abfd;
-     void (*func) PARAMS ((bfd *, int, char *));
+pass_over (bfd *abfd, void (*func) (bfd *, int, char *))
 {
   unsigned int chars_on_line;
   bfd_boolean eof = FALSE;
 
-  /* To the front of the file */
+  /* To the front of the file.  */
   if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
     abort ();
   while (! eof)
@@ -491,40 +435,39 @@ pass_over (abfd, func)
       char *src = buffer;
       char type;
 
-      /* Find first '%' */
+      /* Find first '%'.  */
       eof = (bfd_boolean) (bfd_bread (src, (bfd_size_type) 1, abfd) != 1);
       while (*src != '%' && !eof)
-	{
-	  eof = (bfd_boolean) (bfd_bread (src, (bfd_size_type) 1, abfd) != 1);
-	}
+	eof = (bfd_boolean) (bfd_bread (src, (bfd_size_type) 1, abfd) != 1);
+
       if (eof)
 	break;
       src++;
 
-      /* Fetch the type and the length and the checksum */
+      /* Fetch the type and the length and the checksum.  */
       if (bfd_bread (src, (bfd_size_type) 5, abfd) != 5)
-	abort (); /* FIXME */
+	abort (); /* FIXME.  */
 
       type = src[2];
 
       if (!ISHEX (src[0]) || !ISHEX (src[1]))
 	break;
 
-      chars_on_line = HEX (src) - 5;	/* Already read five char */
+      /* Already read five char.  */
+      chars_on_line = HEX (src) - 5;
 
       if (bfd_bread (src, (bfd_size_type) chars_on_line, abfd) != chars_on_line)
-	abort (); /* FIXME */
-      src[chars_on_line] = 0;	/* put a null at the end */
+	abort (); /* FIXME.  */
+
+      /* Put a null at the end.  */
+      src[chars_on_line] = 0;
 
       func (abfd, type, src);
     }
-
 }
 
 static long
-tekhex_canonicalize_symtab (abfd, table)
-     bfd *abfd;
-     asymbol **table;
+tekhex_canonicalize_symtab (bfd *abfd, asymbol **table)
 {
   tekhex_symbol_type *p = abfd->tdata.tekhex_data->symbols;
   unsigned int c = bfd_get_symcount (abfd);
@@ -540,37 +483,33 @@ tekhex_canonicalize_symtab (abfd, table)
 }
 
 static long
-tekhex_get_symtab_upper_bound (abfd)
-     bfd *abfd;
+tekhex_get_symtab_upper_bound (bfd *abfd)
 {
   return (abfd->symcount + 1) * (sizeof (struct tekhex_asymbol_struct *));
 
 }
 
 static bfd_boolean
-tekhex_mkobject (abfd)
-     bfd *abfd;
+tekhex_mkobject (bfd *abfd)
 {
   tdata_type *tdata;
 
-  tdata = (tdata_type *) bfd_alloc (abfd, (bfd_size_type) sizeof (tdata_type));
+  tdata = bfd_alloc (abfd, (bfd_size_type) sizeof (tdata_type));
   if (!tdata)
     return FALSE;
   abfd->tdata.tekhex_data = tdata;
   tdata->type = 1;
-  tdata->head = (tekhex_data_list_type *) NULL;
-  tdata->symbols = (struct tekhex_symbol_struct *) NULL;
-  tdata->data = (struct data_struct *) NULL;
+  tdata->head =  NULL;
+  tdata->symbols = NULL;
+  tdata->data = NULL;
   return TRUE;
 }
 
-/*
-  Return TRUE if the file looks like it's in TekHex format. Just look
-  for a percent sign and some hex digits */
+/* Return TRUE if the file looks like it's in TekHex format. Just look
+   for a percent sign and some hex digits.  */
 
 static const bfd_target *
-tekhex_object_p (abfd)
-     bfd *abfd;
+tekhex_object_p (bfd *abfd)
 {
   char b[4];
 
@@ -581,7 +520,7 @@ tekhex_object_p (abfd)
     return NULL;
 
   if (b[0] != '%' || !ISHEX (b[1]) || !ISHEX (b[2]) || !ISHEX (b[3]))
-    return (const bfd_target *) NULL;
+    return NULL;
 
   tekhex_mkobject (abfd);
 
@@ -590,18 +529,17 @@ tekhex_object_p (abfd)
 }
 
 static void
-move_section_contents (abfd, section, locationp, offset, count, get)
-     bfd *abfd;
-     asection *section;
-     const PTR locationp;
-     file_ptr offset;
-     bfd_size_type count;
-     bfd_boolean get;
+move_section_contents (bfd *abfd,
+		       asection *section,
+		       const void * locationp,
+		       file_ptr offset,
+		       bfd_size_type count,
+		       bfd_boolean get)
 {
   bfd_vma addr;
   char *location = (char *) locationp;
-  bfd_vma prev_number = 1;	/* Nothing can have this as a high bit*/
-  struct data_struct *d = (struct data_struct *) NULL;
+  bfd_vma prev_number = 1;	/* Nothing can have this as a high bit.  */
+  struct data_struct *d = NULL;
 
   BFD_ASSERT (offset == 0);
   for (addr = section->vma; count != 0; count--, addr++)
@@ -611,21 +549,15 @@ move_section_contents (abfd, section, locationp, offset, count, get)
       bfd_vma low_bits = addr & CHUNK_MASK;
 
       if (chunk_number != prev_number)
-	{
-	  /* Different chunk, so move pointer */
-	  d = find_chunk (abfd, chunk_number);
-	}
+	/* Different chunk, so move pointer. */
+	d = find_chunk (abfd, chunk_number);
 
       if (get)
 	{
 	  if (d->chunk_init[low_bits])
-	    {
-	      *location = d->chunk_data[low_bits];
-	    }
+	    *location = d->chunk_data[low_bits];
 	  else
-	    {
-	      *location = 0;
-	    }
+	    *location = 0;
 	}
       else
 	{
@@ -634,52 +566,45 @@ move_section_contents (abfd, section, locationp, offset, count, get)
 	}
 
       location++;
-
     }
-
 }
 
 static bfd_boolean
-tekhex_get_section_contents (abfd, section, locationp, offset, count)
-     bfd *abfd;
-     asection *section;
-     PTR locationp;
-     file_ptr offset;
-     bfd_size_type count;
+tekhex_get_section_contents (bfd *abfd,
+			     asection *section,
+			     void * locationp,
+			     file_ptr offset,
+			     bfd_size_type count)
 {
   if (section->flags & (SEC_LOAD | SEC_ALLOC))
     {
       move_section_contents (abfd, section, locationp, offset, count, TRUE);
       return TRUE;
     }
-  else
-    return FALSE;
+
+  return FALSE;
 }
 
 static bfd_boolean
-tekhex_set_arch_mach (abfd, arch, machine)
-     bfd *abfd;
-     enum bfd_architecture arch;
-     unsigned long machine;
+tekhex_set_arch_mach (bfd *abfd,
+		      enum bfd_architecture arch,
+		      unsigned long machine)
 {
   return bfd_default_set_arch_mach (abfd, arch, machine);
 }
 
-/* we have to save up all the Tekhexords for a splurge before output,
-    */
+/* We have to save up all the Tekhexords for a splurge before output.  */
 
 static bfd_boolean
-tekhex_set_section_contents (abfd, section, locationp, offset, bytes_to_do)
-     bfd *abfd;
-     sec_ptr section;
-     const PTR locationp;
-     file_ptr offset;
-     bfd_size_type bytes_to_do;
+tekhex_set_section_contents (bfd *abfd,
+			     sec_ptr section,
+			     const void * locationp,
+			     file_ptr offset,
+			     bfd_size_type bytes_to_do)
 {
-
   if (! abfd->output_has_begun)
     {
-      /* The first time around, allocate enough sections to hold all the chunks */
+      /* The first time around, allocate enough sections to hold all the chunks.  */
       asection *s = abfd->sections;
       bfd_vma vma;
 
@@ -693,23 +618,20 @@ tekhex_set_section_contents (abfd, section, locationp, offset, bytes_to_do)
 		find_chunk (abfd, vma);
 	    }
 	}
-
     }
+
   if (section->flags & (SEC_LOAD | SEC_ALLOC))
     {
       move_section_contents (abfd, section, locationp, offset, bytes_to_do,
 			     FALSE);
       return TRUE;
     }
-  else
-    return FALSE;
 
+  return FALSE;
 }
 
 static void
-writevalue (dst, value)
-     char **dst;
-     bfd_vma value;
+writevalue (char **dst, bfd_vma value)
 {
   char *p = *dst;
   int len;
@@ -737,9 +659,7 @@ writevalue (dst, value)
 }
 
 static void
-writesym (dst, sym)
-     char **dst;
-     const char *sym;
+writesym (char **dst, const char *sym)
 {
   char *p = *dst;
   int len = (sym ? strlen (sym) : 0);
@@ -749,7 +669,6 @@ writesym (dst, sym)
       *p++ = '0';
       len = 16;
     }
-
   else
     {
       if (len == 0)
@@ -759,24 +678,17 @@ writesym (dst, sym)
 	  len = 1;
 	}
       else
-	{
-	  *p++ = digs[len];
-	}
+	*p++ = digs[len];
     }
 
   while (len--)
-    {
-      *p++ = *sym++;
-    }
+    *p++ = *sym++;
+
   *dst = p;
 }
 
 static void
-out (abfd, type, start, end)
-     bfd *abfd;
-     int type;
-     char *start;
-     char *end;
+out (bfd *abfd, int type, char *start, char *end)
 {
   int sum = 0;
   char *s;
@@ -788,13 +700,11 @@ out (abfd, type, start, end)
   front[3] = type;
 
   for (s = start; s < end; s++)
-    {
-      sum += sum_block[(unsigned char) *s];
-    }
+    sum += sum_block[(unsigned char) *s];
 
-  sum += sum_block[(unsigned char) front[1]];	/*  length */
+  sum += sum_block[(unsigned char) front[1]];	/* Length.  */
   sum += sum_block[(unsigned char) front[2]];
-  sum += sum_block[(unsigned char) front[3]];	/* type */
+  sum += sum_block[(unsigned char) front[3]];	/* Type.  */
   TOHEX (front + 4, sum);
   if (bfd_bwrite (front, (bfd_size_type) 6, abfd) != 6)
     abort ();
@@ -805,8 +715,7 @@ out (abfd, type, start, end)
 }
 
 static bfd_boolean
-tekhex_write_object_contents (abfd)
-     bfd *abfd;
+tekhex_write_object_contents (bfd *abfd)
 {
   int bytes_written;
   char buffer[100];
@@ -818,9 +727,9 @@ tekhex_write_object_contents (abfd)
 
   bytes_written = 0;
 
-  /* And the raw data */
+  /* And the raw data.  */
   for (d = abfd->tdata.tekhex_data->data;
-       d != (struct data_struct *) NULL;
+       d != NULL;
        d = d->next)
     {
       int low;
@@ -828,18 +737,16 @@ tekhex_write_object_contents (abfd)
       const int span = 32;
       int addr;
 
-      /* Write it in blocks of 32 bytes */
-
+      /* Write it in blocks of 32 bytes.  */
       for (addr = 0; addr < CHUNK_MASK + 1; addr += span)
 	{
 	  int need = 0;
 
-	  /* Check to see if necessary */
+	  /* Check to see if necessary.  */
 	  for (low = 0; !need && low < span; low++)
-	    {
-	      if (d->chunk_init[addr + low])
-		need = 1;
-	    }
+	    if (d->chunk_init[addr + low])
+	      need = 1;
+
 	  if (need)
 	    {
 	      char *dst = buffer;
@@ -854,8 +761,9 @@ tekhex_write_object_contents (abfd)
 	    }
 	}
     }
-  /* write all the section headers for the sections */
-  for (s = abfd->sections; s != (asection *) NULL; s = s->next)
+
+  /* Write all the section headers for the sections.  */
+  for (s = abfd->sections; s != NULL; s = s->next)
     {
       char *dst = buffer;
 
@@ -866,7 +774,7 @@ tekhex_write_object_contents (abfd)
       out (abfd, '3', buffer, dst);
     }
 
-  /* And the symbols */
+  /* And the symbols.  */
   if (abfd->outsymbols)
     {
       for (p = abfd->outsymbols; *p; p++)
@@ -874,7 +782,8 @@ tekhex_write_object_contents (abfd)
 	  int section_code = bfd_decode_symclass (*p);
 
 	  if (section_code != '?')
-	    {			/* do not include debug symbols */
+	    {
+	      /* Do not include debug symbols.  */
 	      asymbol *sym = *p;
 	      char *dst = buffer;
 
@@ -917,50 +826,45 @@ tekhex_write_object_contents (abfd)
 	}
     }
 
-  /* And the terminator */
+  /* And the terminator.  */
   if (bfd_bwrite ("%0781010\n", (bfd_size_type) 9, abfd) != 9)
     abort ();
   return TRUE;
 }
 
 static int
-tekhex_sizeof_headers (abfd, exec)
-     bfd *abfd ATTRIBUTE_UNUSED;
-     bfd_boolean exec ATTRIBUTE_UNUSED;
-
+tekhex_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
+		       bfd_boolean exec ATTRIBUTE_UNUSED)
 {
   return 0;
 }
 
 static asymbol *
-tekhex_make_empty_symbol (abfd)
-     bfd *abfd;
+tekhex_make_empty_symbol (bfd *abfd)
 {
   bfd_size_type amt = sizeof (struct tekhex_symbol_struct);
-  tekhex_symbol_type *new = (tekhex_symbol_type *) bfd_zalloc (abfd, amt);
+  tekhex_symbol_type *new = bfd_zalloc (abfd, amt);
 
   if (!new)
     return NULL;
   new->symbol.the_bfd = abfd;
-  new->prev = (struct tekhex_symbol_struct *) NULL;
+  new->prev =  NULL;
   return &(new->symbol);
 }
 
 static void
-tekhex_get_symbol_info (ignore_abfd, symbol, ret)
-     bfd *ignore_abfd ATTRIBUTE_UNUSED;
-     asymbol *symbol;
-     symbol_info *ret;
+tekhex_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED,
+			asymbol *symbol,
+			symbol_info *ret)
 {
   bfd_symbol_info (symbol, ret);
 }
 
 static void
-tekhex_print_symbol (abfd, filep, symbol, how)
-     bfd *abfd;
-     PTR filep;
-     asymbol *symbol;
-     bfd_print_symbol_type how;
+tekhex_print_symbol (bfd *abfd,
+		     void * filep,
+		     asymbol *symbol,
+		     bfd_print_symbol_type how)
 {
   FILE *file = (FILE *) filep;
 
@@ -976,70 +880,63 @@ tekhex_print_symbol (abfd, filep, symbol, how)
       {
 	const char *section_name = symbol->section->name;
 
-	bfd_print_symbol_vandf (abfd, (PTR) file, symbol);
+	bfd_print_symbol_vandf (abfd, (void *) file, symbol);
 
 	fprintf (file, " %-5s %s",
-		 section_name,
-		 symbol->name);
+		 section_name, symbol->name);
       }
     }
 }
 
-#define	tekhex_close_and_cleanup _bfd_generic_close_and_cleanup
-#define tekhex_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
-#define tekhex_new_section_hook _bfd_generic_new_section_hook
-
+#define	tekhex_close_and_cleanup                    _bfd_generic_close_and_cleanup
+#define tekhex_bfd_free_cached_info                 _bfd_generic_bfd_free_cached_info
+#define tekhex_new_section_hook                     _bfd_generic_new_section_hook
 #define tekhex_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
-#define tekhex_bfd_is_local_label_name bfd_generic_is_local_label_name
-#define tekhex_get_lineno _bfd_nosymbols_get_lineno
-#define tekhex_find_nearest_line _bfd_nosymbols_find_nearest_line
-#define tekhex_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
-#define tekhex_read_minisymbols _bfd_generic_read_minisymbols
-#define tekhex_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
-
-#define tekhex_bfd_get_relocated_section_contents \
-  bfd_generic_get_relocated_section_contents
-#define tekhex_bfd_relax_section bfd_generic_relax_section
-#define tekhex_bfd_gc_sections bfd_generic_gc_sections
-#define tekhex_bfd_merge_sections bfd_generic_merge_sections
-#define tekhex_bfd_is_group_section bfd_generic_is_group_section
-#define tekhex_bfd_discard_group bfd_generic_discard_group
-#define tekhex_section_already_linked \
-  _bfd_generic_section_already_linked
-#define tekhex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
-#define tekhex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
-#define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
-#define tekhex_bfd_link_just_syms _bfd_generic_link_just_syms
-#define tekhex_bfd_final_link _bfd_generic_final_link
-#define tekhex_bfd_link_split_section _bfd_generic_link_split_section
-
-#define tekhex_get_section_contents_in_window \
-  _bfd_generic_get_section_contents_in_window
+#define tekhex_bfd_is_local_label_name               bfd_generic_is_local_label_name
+#define tekhex_get_lineno                           _bfd_nosymbols_get_lineno
+#define tekhex_find_nearest_line                    _bfd_nosymbols_find_nearest_line
+#define tekhex_bfd_make_debug_symbol                _bfd_nosymbols_bfd_make_debug_symbol
+#define tekhex_read_minisymbols                     _bfd_generic_read_minisymbols
+#define tekhex_minisymbol_to_symbol                 _bfd_generic_minisymbol_to_symbol
+#define tekhex_bfd_get_relocated_section_contents   bfd_generic_get_relocated_section_contents
+#define tekhex_bfd_relax_section                    bfd_generic_relax_section
+#define tekhex_bfd_gc_sections                      bfd_generic_gc_sections
+#define tekhex_bfd_merge_sections                   bfd_generic_merge_sections
+#define tekhex_bfd_is_group_section                 bfd_generic_is_group_section
+#define tekhex_bfd_discard_group                    bfd_generic_discard_group
+#define tekhex_section_already_linked               _bfd_generic_section_already_linked
+#define tekhex_bfd_link_hash_table_create           _bfd_generic_link_hash_table_create
+#define tekhex_bfd_link_hash_table_free             _bfd_generic_link_hash_table_free
+#define tekhex_bfd_link_add_symbols                 _bfd_generic_link_add_symbols
+#define tekhex_bfd_link_just_syms                   _bfd_generic_link_just_syms
+#define tekhex_bfd_final_link                       _bfd_generic_final_link
+#define tekhex_bfd_link_split_section               _bfd_generic_link_split_section
+#define tekhex_get_section_contents_in_window       _bfd_generic_get_section_contents_in_window
 
 const bfd_target tekhex_vec =
 {
-  "tekhex",			/* name */
+  "tekhex",			/* Name.  */
   bfd_target_tekhex_flavour,
-  BFD_ENDIAN_UNKNOWN,		/* target byte order */
-  BFD_ENDIAN_UNKNOWN,		/* target headers byte order */
-  (EXEC_P |			/* object flags */
-   HAS_SYMS | HAS_LINENO | HAS_DEBUG | HAS_RELOC | HAS_LOCALS |
-   WP_TEXT | D_PAGED),
+  BFD_ENDIAN_UNKNOWN,		/* Target byte order.  */
+  BFD_ENDIAN_UNKNOWN,		/* Target headers byte order.  */
+  (EXEC_P |			/* Object flags.  */
+   HAS_SYMS | HAS_LINENO | HAS_DEBUG |
+   HAS_RELOC | HAS_LOCALS | WP_TEXT | D_PAGED),
   (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
-   | SEC_ALLOC | SEC_LOAD | SEC_RELOC),	/* section flags */
-  0,				/* leading underscore */
-  ' ',				/* ar_pad_char */
-  16,				/* ar_max_namelen */
+   | SEC_ALLOC | SEC_LOAD | SEC_RELOC),	/* Section flags.  */
+  0,				/* Leading underscore.  */
+  ' ',				/* AR_pad_char.  */
+  16,				/* AR_max_namelen.  */
   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
-  bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* data */
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* Data.  */
   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
-  bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* hdrs */
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* Headers.  */
 
   {
     _bfd_dummy_target,
-    tekhex_object_p,		/* bfd_check_format */
+    tekhex_object_p,		/* bfd_check_format.  */
     _bfd_dummy_target,
     _bfd_dummy_target,
   },
@@ -1049,7 +946,7 @@ const bfd_target tekhex_vec =
     _bfd_generic_mkarchive,
     bfd_false,
   },
-  {				/* bfd_write_contents */
+  {				/* bfd_write_contents.  */
     bfd_false,
     tekhex_write_object_contents,
     _bfd_write_archive_contents,
@@ -1068,5 +965,5 @@ const bfd_target tekhex_vec =
 
   NULL,
 
-  (PTR) 0
+  NULL
 };