score formatting

[deliverable/binutils-gdb.git] / sim / igen / misc.c

diff --git a/sim/igen/misc.c b/sim/igen/misc.c
index 8490132f32e6e9c076786b178a08e7bcfb108796..1ac056ef0233659e0f127a536d37721a7b8edcc7 100644 (file)
--- a/sim/igen/misc.c
+++ b/sim/igen/misc.c
@@ -1,22 +1,24 @@
-/*  This file is part of the program psim.
+/* The IGEN simulator generator for GDB, the GNU Debugger.
 
-    Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
+   Copyright 2002-2020 Free Software Foundation, Inc.
 
-    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.
+   Contributed by Andrew Cagney.
+
+   This file is part of GDB.
+
+   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 3 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.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-    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.
- 
-    */
 
 
 #include <stdio.h>
@@ -42,9 +44,7 @@
    trailing '\n' */
 
 void
-error (const line_ref *line,
-       char *msg,
-       ...)
+error (const line_ref *line, char *msg, ...)
 {
   va_list ap;
   if (line != NULL)
@@ -56,9 +56,7 @@ error (const line_ref *line,
 }
 
 void
-warning (const line_ref *line,
-        char *msg,
-        ...)
+warning (const line_ref *line, char *msg, ...)
 {
   va_list ap;
   if (line != NULL)
@@ -69,25 +67,23 @@ warning (const line_ref *line,
 }
 
 void
-notify (const line_ref *line,
-       char *msg,
-       ...)
+notify (const line_ref *line, char *msg, ...)
 {
   va_list ap;
   if (line != NULL)
     fprintf (stdout, "%s %d: info: ", line->file_name, line->line_nr);
-  va_start(ap, msg);
+  va_start (ap, msg);
   vfprintf (stdout, msg, ap);
-  va_end(ap);
+  va_end (ap);
 }
 
 void *
-zalloc(long size)
+zalloc (long size)
 {
-  void *memory = malloc(size);
+  void *memory = malloc (size);
   if (memory == NULL)
     ERROR ("zalloc failed");
-  memset(memory, 0, size);
+  memset (memory, 0, size);
   return memory;
 }
 
@@ -99,16 +95,14 @@ a2i (const char *a)
   int base = 10;
   unsigned long long num = 0;
   int looping;
-  
+
   while (isspace (*a))
     a++;
-  
-  if (strcmp (a, "true") == 0
-      || strcmp (a, "TRUE") == 0)
+
+  if (strcmp (a, "true") == 0 || strcmp (a, "TRUE") == 0)
     return 1;
 
-  if (strcmp (a, "false") == 0
-      || strcmp (a, "false") == 0)
+  if (strcmp (a, "false") == 0 || strcmp (a, "FALSE") == 0)
     return 0;
 
   if (*a == '-')
@@ -116,7 +110,7 @@ a2i (const char *a)
       neg = 1;
       a++;
     }
-  
+
   if (*a == '0')
     {
       if (a[1] == 'x' || a[1] == 'X')
@@ -124,7 +118,7 @@ a2i (const char *a)
          a += 2;
          base = 16;
        }
-      else if (a[1] == 'b' || a[1] == 'b')
+      else if (a[1] == 'b' || a[1] == 'B')
        {
          a += 2;
          base = 2;
@@ -132,18 +126,18 @@ a2i (const char *a)
       else
        base = 8;
     }
-  
+
   looping = 1;
   while (looping)
     {
       int ch = *a++;
-      
+
       switch (base)
        {
        default:
          looping = 0;
          break;
-         
+
        case 2:
          if (ch >= '0' && ch <= '1')
            {
@@ -154,7 +148,7 @@ a2i (const char *a)
              looping = 0;
            }
          break;
-         
+
        case 10:
          if (ch >= '0' && ch <= '9')
            {
@@ -165,7 +159,7 @@ a2i (const char *a)
              looping = 0;
            }
          break;
-         
+
        case 8:
          if (ch >= '0' && ch <= '7')
            {
@@ -176,7 +170,7 @@ a2i (const char *a)
              looping = 0;
            }
          break;
-         
+
        case 16:
          if (ch >= '0' && ch <= '9')
            {
@@ -197,26 +191,24 @@ a2i (const char *a)
          break;
        }
     }
-  
+
   if (neg)
-    num = - num;
+    num = -num;
 
   return num;
 }
 
 unsigned
-target_a2i(int ms_bit_nr,
-          const char *a)
+target_a2i (int ms_bit_nr, const char *a)
 {
   if (ms_bit_nr)
-    return (ms_bit_nr - a2i(a));
+    return (ms_bit_nr - a2i (a));
   else
-    return a2i(a);
+    return a2i (a);
 }
 
 unsigned
-i2target(int ms_bit_nr,
-        unsigned bit)
+i2target (int ms_bit_nr, unsigned bit)
 {
   if (ms_bit_nr)
     return ms_bit_nr - bit;
@@ -226,20 +218,19 @@ i2target(int ms_bit_nr,
 
 
 int
-name2i (const char *names,
-        const name_map *map)
+name2i (const char *names, const name_map * map)
 {
   const name_map *curr;
   const char *name = names;
   while (*name != '\0')
     {
       /* find our name */
-      char *end = strchr(name, ',');
+      char *end = strchr (name, ',');
       char *next;
       unsigned len;
       if (end == NULL)
        {
-         end = strchr(name, '\0');
+         end = strchr (name, '\0');
          next = end;
        }
       else
@@ -270,8 +261,7 @@ name2i (const char *names,
 }
 
 const char *
-i2name (const int i,
-        const name_map *map)
+i2name (const int i, const name_map * map)
 {
   while (map->name != NULL)
     {