2000-10-17 Kazu Hirata <kazu@hxi.com>

* debug.c: Fix formatting. * depend.c: Likewise. * dwarf2dbg.c: Likewise. * dwarf2dbg.h: Likewise. * ecoff.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * flonum-konst.c: Likewise. * frags.h: Likewise.
26 years ago · e6c774b42a
10 changed files with 164 additions and 155 deletions
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@ -1,3 +1,15 @@
+2000-10-17  Kazu Hirata  <kazu@hxi.com>
+
+	* debug.c: Fix formatting.
+	* depend.c: Likewise.
+	* dwarf2dbg.c: Likewise.
+	* dwarf2dbg.h: Likewise.
+	* ecoff.c: Likewise.
+	* expr.c: Likewise.
+	* expr.h: Likewise.
+	* flonum-konst.c: Likewise.
+	* frags.h: Likewise.
+
 2000-10-17  Chandrakala Chavva  <cchavva@redhat.com>

 	* as.c: New option OPTION_TARGET_HELP. Prints all target specific
--- a/gas/debug.c
+++ b/gas/debug.c
@ -62,8 +62,7 @@ dmp_frag (fp, indent)
 	  printf ("%srs_fill(%d)\n", indent, fp->fr_offset);
 	  printf ("%s", indent);
 	  var_chars (fp, fp->fr_var + fp->fr_fix);
-	  printf ("%s\t repeated %d times,",
-		  indent, fp->fr_offset);
+	  printf ("%s\t repeated %d times,", indent, fp->fr_offset);
 	  printf (" fixed length if # chars == 0)\n");
 	  break;
 	case rs_org:
--- a/gas/depend.c
+++ b/gas/depend.c
@ -23,8 +23,7 @@
 /* The file to write to, or NULL if no dependencies being kept.  */
 static char *dep_file = NULL;

-struct dependency
-{
+struct dependency {
  char *file;
  struct dependency *next;
 };
--- a/gas/dwarf2dbg.c
+++ b/gas/dwarf2dbg.c
@ -99,11 +99,9 @@
  0,					/* basic_block */	\
  1					/* empty_sequence */

-static struct
-  {
+static struct {
    /* state machine state as per DWARF2 manual: */
-    struct dwarf2_sm
-      {
+    struct dwarf2_sm {
 	addressT addr;
 	unsigned int filenum;
 	unsigned int line;
@ -112,8 +110,7 @@ static struct
 	  is_stmt : 1,
 	  basic_block : 1,
 	  empty_sequence : 1;		/* current code sequence has no DWARF2 directives? */
-      }
-    sm;
+    } sm;

    unsigned int
      any_dwarf2_directives : 1;	/* did we emit any DWARF2 line debug directives? */
@ -125,21 +122,17 @@ static struct
    int last_filename;	/* index of last filename that was used */
    int num_filenames;	/* index of last filename in use */
    int filename_len;	/* length of the filename array */
-    struct
-      {
+    struct {
 	int dir;	/* valid after gen_dir_list() only */
 	char *name; /* full path before gen_dir_list(), filename afterwards */
-      }
-    *file;
+    } *file;

    struct dwarf2_line_info current;	/* current source info */

    /* counters for statistical purposes */
    unsigned int num_line_entries;
    unsigned int opcode_hist[256];	/* histogram of opcode frequencies */
-  }
-ls =
-  {
+} ls = {
    {
      INITIAL_STATE
    },
@ -172,7 +165,7 @@ ls =
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
    }
-  };
+};

 /* Function prototypes.  */
 static void out_uleb128 PARAMS ((addressT));
@ -252,7 +245,7 @@ gen_addr_line (line_delta, addr_delta)
  tmp += DWARF2_LINE_OPCODE_BASE;

  /* Try using a special opcode.  */
-  opcode = tmp + addr_delta*DWARF2_LINE_RANGE;
+  opcode = tmp + addr_delta * DWARF2_LINE_RANGE;
  if (opcode <= 255)
    {
      out_opcode (opcode);
@ -617,12 +610,11 @@ static void
 print_stats (total_size)
     unsigned long total_size;
 {
-  static const char *opc_name[] =
-    {
-      "extended", "copy", "advance_pc", "advance_line", "set_file",
-      "set_column", "negate_stmt", "set_basic_block", "const_add_pc",
-      "fixed_advance_pc"
-    };
+  static const char *opc_name[] = {
+    "extended", "copy", "advance_pc", "advance_line", "set_file",
+    "set_column", "negate_stmt", "set_basic_block", "const_add_pc",
+    "fixed_advance_pc"
+  };
  size_t i;
  int j;

--- a/gas/dwarf2dbg.h
+++ b/gas/dwarf2dbg.h
@ -26,14 +26,13 @@
 #define DWARF2_FLAG_BEGIN_STMT	(1 << 0)	/* beginning of statement */
 #define DWARF2_FLAG_BEGIN_BLOCK	(1 << 1)	/* beginning of basic block */

-struct dwarf2_line_info
-  {
-    char *filename;
-    unsigned int filenum;
-    unsigned int line;
-    unsigned int column;
-    unsigned int flags;
-  };
+struct dwarf2_line_info {
+  char *filename;
+  unsigned int filenum;
+  unsigned int line;
+  unsigned int column;
+  unsigned int flags;
+};

 /* Implements the .file FILENO "FILENAME" directive.  FILENO can be 0
   to indicate that no file number has been assigned.  All real file
--- a/gas/ecoff.c
+++ b/gas/ecoff.c
@ -952,8 +952,7 @@ typedef struct efdr {
 } efdr_t;

 /* Pre-initialized extended file structure.  */
-static const efdr_t init_file =
-{
+static const efdr_t init_file = {
  {			/* FDR structure */
    0,			/* adr:		memory address of beginning of file */
    0,			/* rss:		file name (of source, if known) */
@ -1111,7 +1110,7 @@ static const type_info_t type_info_init = {
 /* Global hash table for the tags table and global table for file
   descriptors.  */

-static varray_t file_desc	= INIT_VARRAY (efdr_t);
+static varray_t file_desc = INIT_VARRAY (efdr_t);

 static struct hash_control *tag_hash;

--- a/gas/expr.c
+++ b/gas/expr.c
@ -48,8 +48,7 @@ extern const char EXP_CHARS[], FLT_CHARS[];
 /* We keep a mapping of expression symbols to file positions, so that
   we can provide better error messages.  */

-struct expr_symbol_line
-{
+struct expr_symbol_line {
  struct expr_symbol_line *next;
  symbolS *sym;
  char *file;
@ -217,8 +216,8 @@ expr_build_dot ()
   and never write into the early words, thus they'll always be zero.
   I hate Dean's floating-point code.  Bleh.  */
 LITTLENUM_TYPE generic_bignum[SIZE_OF_LARGE_NUMBER + 6];
-FLONUM_TYPE generic_floating_point_number =
-{
+
+FLONUM_TYPE generic_floating_point_number = {
  &generic_bignum[6],		/* low.  (JF: Was 0)  */
  &generic_bignum[SIZE_OF_LARGE_NUMBER + 6 - 1], /* high.  JF: (added +6)  */
  0,				/* leader.  */
@ -1464,8 +1463,7 @@ static const operatorT op_encoding[256] =
   7	* / % << >>
   8	unary - unary ~
 */
-static operator_rankT op_rank[] =
-{
+static operator_rankT op_rank[] = {
  0,	/* O_illegal */
  0,	/* O_absent */
  0,	/* O_constant */
--- a/gas/expr.h
+++ b/gas/expr.h
@ -39,8 +39,7 @@

   NOTE: This enumeration must match the op_rank array in expr.c.  */

-typedef enum
-{
+typedef enum {
  /* An illegal expression.  */
  O_illegal,
  /* A nonexistent expression.  */
@ -111,8 +110,7 @@ typedef enum
  O_max
 } operatorT;

-typedef struct expressionS
-{
+typedef struct expressionS {
  /* The main symbol.  */
  symbolS *X_add_symbol;
  /* The second symbol, if needed.  */
--- a/gas/flonum-konst.c
+++ b/gas/flonum-konst.c
@ -27,8 +27,9 @@

 const int table_size_of_flonum_powers_of_ten = 13;

-static const LITTLENUM_TYPE zero[] =
-{1};
+static const LITTLENUM_TYPE zero[] = {
+  1
+};

 /***********************************************************************\
 *									*
@ -43,131 +44,149 @@ static const LITTLENUM_TYPE zero[] =
 \***********************************************************************/

 /* JF:  If this equals 6553/(2^16)+39321/(2^32)+...  it approaches .1 */
-static const LITTLENUM_TYPE minus_1[] =
-{
+static const LITTLENUM_TYPE minus_1[] = {
  39322, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321,
-  39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 6553};
-static const LITTLENUM_TYPE plus_1[] =
-{10};
+  39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 6553
+};
+
+static const LITTLENUM_TYPE plus_1[] = {
+  10
+};

 /* JF:  If this equals 655/(2^16) + 23592/(2^32) + ... it approaches .01 */
-static const LITTLENUM_TYPE minus_2[] =
-{
+static const LITTLENUM_TYPE minus_2[] = {
  10486, 36700, 62914, 23592, 49807, 10485, 36700, 62914, 23592, 49807,
-  10485, 36700, 62914, 23592, 49807, 10485, 36700, 62914, 23592, 655};
-static const LITTLENUM_TYPE plus_2[] =
-{100};
+  10485, 36700, 62914, 23592, 49807, 10485, 36700, 62914, 23592, 655
+};
+
+static const LITTLENUM_TYPE plus_2[] = {
+  100
+};

 /* This approaches .0001 */
-static const LITTLENUM_TYPE minus_3[] =
-{
+static const LITTLENUM_TYPE minus_3[] = {
  52534, 20027, 37329, 65116, 64067, 60397, 14784, 18979, 33659, 19503,
-  2726, 9542, 629, 2202, 40475, 10590, 4299, 47815, 36280, 6};
-static const LITTLENUM_TYPE plus_3[] =
-{10000};
+  2726, 9542, 629, 2202, 40475, 10590, 4299, 47815, 36280, 6
+};
+
+static const LITTLENUM_TYPE plus_3[] = {
+  10000
+};

 /* JF: this approaches 1e-8 */
-static const LITTLENUM_TYPE minus_4[] =
-{
+static const LITTLENUM_TYPE minus_4[] = {
  22517, 49501, 54293, 19424, 60699, 6716, 24348, 22618, 23904, 21327,
-  3919, 44703, 19149, 28803, 48959, 6259, 50273, 62237, 42};
+  3919, 44703, 19149, 28803, 48959, 6259, 50273, 62237, 42
+};
+
 /* This equals 1525 * 2^16 + 57600 */
-static const LITTLENUM_TYPE plus_4[] =
-{57600, 1525};
+static const LITTLENUM_TYPE plus_4[] = {
+  57600, 1525
+};

 /* This approaches 1e-16 */
-static const LITTLENUM_TYPE minus_5[] =
-{
+static const LITTLENUM_TYPE minus_5[] = {
  22199, 45957, 17005, 26266, 10526, 16260, 55017, 35680, 40443, 19789,
-  17356, 30195, 55905, 28426, 63010, 44197, 1844};
-static const LITTLENUM_TYPE plus_5[] =
-{28609, 34546, 35};
+  17356, 30195, 55905, 28426, 63010, 44197, 1844
+};

-static const LITTLENUM_TYPE minus_6[] =
-{
+static const LITTLENUM_TYPE plus_5[] = {
+  28609, 34546, 35
+};
+
+static const LITTLENUM_TYPE minus_6[] = {
  30926, 26518, 13110, 43018, 54982, 48258, 24658, 15209, 63366, 11929,
-  20069, 43857, 60487, 51};
-static const LITTLENUM_TYPE plus_6[] =
-{61313, 34220, 16731, 11629, 1262};
+  20069, 43857, 60487, 51
+};

-static const LITTLENUM_TYPE minus_7[] =
-{
-  29819, 14733, 21490, 40602, 31315, 65186, 2695};
-static const LITTLENUM_TYPE plus_7[] =
-{
-  7937, 49002, 60772, 28216, 38893, 55975, 63988, 59711, 20227, 24};
+static const LITTLENUM_TYPE plus_6[] = {
+  61313, 34220, 16731, 11629, 1262
+};

-static const LITTLENUM_TYPE minus_8[] =
-{
+static const LITTLENUM_TYPE minus_7[] = {
+  29819, 14733, 21490, 40602, 31315, 65186, 2695
+};
+
+static const LITTLENUM_TYPE plus_7[] = {
+  7937, 49002, 60772, 28216, 38893, 55975, 63988, 59711, 20227, 24
+};
+
+static const LITTLENUM_TYPE minus_8[] = {
  27579, 64807, 12543, 794, 13907, 61297, 12013, 64360, 15961, 20566,
-  24178, 15922, 59427, 110};
-static const LITTLENUM_TYPE plus_8[] =
-{
+  24178, 15922, 59427, 110
+};
+
+static const LITTLENUM_TYPE plus_8[] = {
  15873, 11925, 39177, 991, 14589, 3861, 58415, 9076, 62956, 54223,
-  56328, 50180, 45274, 48333, 32537, 42547, 9731, 59679, 590};
+  56328, 50180, 45274, 48333, 32537, 42547, 9731, 59679, 590
+};

-static const LITTLENUM_TYPE minus_9[] =
-{
+static const LITTLENUM_TYPE minus_9[] = {
  11042, 8464, 58971, 63429, 6022, 63485, 5500, 53464, 47545, 50068,
  56988, 22819, 49708, 54493, 9920, 47667, 40409, 35764, 10383, 54466,
-  32702, 17493, 32420, 34382, 22750, 20681, 12300};
-static const LITTLENUM_TYPE plus_9[] =
-{
+  32702, 17493, 32420, 34382, 22750, 20681, 12300
+};
+
+static const LITTLENUM_TYPE plus_9[] = {
  20678, 27614, 28272, 53066, 55311, 54677, 29038, 9906, 26288, 44486,
  13860, 7445, 54106, 15426, 21518, 25599, 29632, 52309, 61207, 26105,
-  10482, 21948, 51191, 32988, 60892, 62574, 61390, 24540, 21495, 5};
+  10482, 21948, 51191, 32988, 60892, 62574, 61390, 24540, 21495, 5
+};

-static const LITTLENUM_TYPE minus_10[] =
-{
+static const LITTLENUM_TYPE minus_10[] = {
  6214, 48771, 23471, 30163, 31763, 38013, 57001, 11770, 18263, 36366,
  20742, 45086, 56969, 53231, 37856, 55814, 38057, 15692, 46761, 8713,
-  6102, 20083, 8269, 11839, 11571, 50963, 15649, 11698, 40675, 2308};
-static const LITTLENUM_TYPE plus_10[] =
-{
+  6102, 20083, 8269, 11839, 11571, 50963, 15649, 11698, 40675, 2308
+};
+
+static const LITTLENUM_TYPE plus_10[] = {
  63839, 36576, 45712, 44516, 37803, 29482, 4966, 30556, 37961, 23310,
  27070, 44972, 29507, 48257, 45209, 7494, 17831, 38728, 41577, 29443,
-  36016, 7955, 35339, 35479, 36011, 14553, 49618, 5588, 25396, 28};
+  36016, 7955, 35339, 35479, 36011, 14553, 49618, 5588, 25396, 28
+};

-static const LITTLENUM_TYPE minus_11[] =
-{
+static const LITTLENUM_TYPE minus_11[] = {
  16663, 56882, 61983, 7804, 36555, 32060, 34502, 1000, 14356, 21681,
  6605, 34767, 51411, 59048, 53614, 39850, 30079, 6496, 6846, 26841,
-  40778, 19578, 59899, 44085, 54016, 24259, 11232, 21229, 21313, 81};
-static const LITTLENUM_TYPE plus_11[] =
-{
+  40778, 19578, 59899, 44085, 54016, 24259, 11232, 21229, 21313, 81
+};
+
+static const LITTLENUM_TYPE plus_11[] = {
  92, 9054, 62707, 17993, 7821, 56838, 13992, 21321, 29637, 48426,
  42982, 38668, 49574, 28820, 18200, 18927, 53979, 16219, 37484, 2516,
-  44642, 14665, 11587, 41926, 13556, 23956, 54320, 6661, 55766, 805};
+  44642, 14665, 11587, 41926, 13556, 23956, 54320, 6661, 55766, 805
+};

-static const LITTLENUM_TYPE minus_12[] =
-{
+static const LITTLENUM_TYPE minus_12[] = {
  33202, 45969, 58804, 56734, 16482, 26007, 44984, 49334, 31007, 32944,
  44517, 63329, 47131, 15291, 59465, 2264, 23218, 11829, 59771, 38798,
-  31051, 28748, 23129, 40541, 41562, 35108, 50620, 59014, 51817, 6613};
-static const LITTLENUM_TYPE plus_12[] =
-{
+  31051, 28748, 23129, 40541, 41562, 35108, 50620, 59014, 51817, 6613
+};
+
+static const LITTLENUM_TYPE plus_12[] = {
  10098, 37922, 58070, 7432, 10470, 63465, 23718, 62190, 47420, 7009,
  38443, 4587, 45596, 38472, 52129, 52779, 29012, 13559, 48688, 31678,
-  41753, 58662, 10668, 36067, 29906, 56906, 21461, 46556, 59571, 9};
+  41753, 58662, 10668, 36067, 29906, 56906, 21461, 46556, 59571, 9
+};

-static const LITTLENUM_TYPE minus_13[] =
-{
+static const LITTLENUM_TYPE minus_13[] = {
  45309, 27592, 37144, 34637, 34328, 41671, 34620, 24135, 53401, 22112,
  21576, 45147, 39310, 44051, 48572, 3676, 46544, 59768, 33350, 2323,
-  49524, 61568, 3903, 36487, 36356, 30903, 14975, 9035, 29715, 667};
-static const LITTLENUM_TYPE plus_13[] =
-{
+  49524, 61568, 3903, 36487, 36356, 30903, 14975, 9035, 29715, 667
+};
+
+static const LITTLENUM_TYPE plus_13[] = {
  18788, 16960, 6318, 45685, 55400, 46230, 35794, 25588, 7253, 55541,
  49716, 59760, 63592, 8191, 63765, 58530, 44667, 13294, 10001, 55586,
-  47887, 18738, 9509, 40896, 42506, 52580, 4171, 325, 12329, 98};
+  47887, 18738, 9509, 40896, 42506, 52580, 4171, 325, 12329, 98
+};

 /* Shut up complaints about differing pointer types.  They only differ
   in the const attribute, but there isn't any easy way to do this
   */
 #define X (LITTLENUM_TYPE *)

-const FLONUM_TYPE flonum_negative_powers_of_ten[] =
-{
+const FLONUM_TYPE flonum_negative_powers_of_ten[] = {
  {X zero, X zero, X zero, 0, '+'},
  {X minus_1, X minus_1 + 19, X minus_1 + 19, -20, '+'},
  {X minus_2, X minus_2 + 19, X minus_2 + 19, -20, '+'},
@ -184,8 +203,7 @@ const FLONUM_TYPE flonum_negative_powers_of_ten[] =
  {X minus_13, X minus_13 + 29, X minus_13 + 29, -880, '+'},
 };

-const FLONUM_TYPE flonum_positive_powers_of_ten[] =
-{
+const FLONUM_TYPE flonum_positive_powers_of_ten[] = {
  {X zero, X zero, X zero, 0, '+'},
  {X plus_1, X plus_1 + 0, X plus_1 + 0, 0, '+'},
  {X plus_2, X plus_2 + 0, X plus_2 + 0, 0, '+'},
--- a/gas/frags.h
+++ b/gas/frags.h
@ -26,24 +26,21 @@
 struct obstack;
 #endif

-/*
- * A code fragment (frag) is some known number of chars, followed by some
- * unknown number of chars. Typically the unknown number of chars is an
- * instruction address whose size is yet unknown. We always know the greatest
- * possible size the unknown number of chars may become, and reserve that
- * much room at the end of the frag.
- * Once created, frags do not change address during assembly.
- * We chain the frags in (a) forward-linked list(s). The object-file address
- * of the 1st char of a frag is generally not known until after relax().
- * Many things at assembly time describe an address by {object-file-address
- * of a particular frag}+offset.
-
- BUG: it may be smarter to have a single pointer off to various different
- notes for different frag kinds. See how code pans
- */
-
-struct frag
-{
+/* A code fragment (frag) is some known number of chars, followed by some
+   unknown number of chars. Typically the unknown number of chars is an
+   instruction address whose size is yet unknown. We always know the greatest
+   possible size the unknown number of chars may become, and reserve that
+   much room at the end of the frag.
+   Once created, frags do not change address during assembly.
+   We chain the frags in (a) forward-linked list(s). The object-file address
+   of the 1st char of a frag is generally not known until after relax().
+   Many things at assembly time describe an address by {object-file-address
+   of a particular frag}+offset.
+
+   BUG: it may be smarter to have a single pointer off to various different
+   notes for different frag kinds.  See how code pans.   */
+
+struct frag {
  /* Object file address (as an octet offset).  */
  addressT fr_address;
  /* Chain forward; ascending address order.  Rooted in frch_root.  */
@ -94,7 +91,7 @@ struct frag
 };

 #define SIZEOF_STRUCT_FRAG \
-((char *)zero_address_frag.fr_literal-(char *)&zero_address_frag)
+((char *) zero_address_frag.fr_literal - (char *) &zero_address_frag)
 /* We want to say fr_literal[0] above.  */

 /* Current frag we are building.  This frag is incomplete.  It is,
@ -110,18 +107,16 @@ COMMON fragS zero_address_frag;
 COMMON fragS bss_address_frag;

 #if 0
-/*
- * A macro to speed up appending exactly 1 char
- * to current frag.
- */
-/* JF changed < 1 to <= 1 to avoid a race conditon */
-#define FRAG_APPEND_1_CHAR(datum)	\
-{					\
-  if (obstack_room( &frags ) <= 1) {\
-    frag_wane (frag_now);	\
-    frag_new (0);		\
-  }				\
-  obstack_1grow( &frags, datum );	\
+/* A macro to speed up appending exactly 1 char to current frag.  */
+/* JF changed < 1 to <= 1 to avoid a race conditon.  */
+#define FRAG_APPEND_1_CHAR(datum)			\
+{							\
+  if (obstack_room (&frags) <= 1)			\
+    {							\
+      frag_wane (frag_now);				\
+      frag_new (0);					\
+    }							\
+  obstack_1grow (&frags, datum);			\
 }
 #else
 extern void frag_append_1_char PARAMS ((int));