is_end_of_line fixes.

5 files changed, 12 insertions, 12 deletions

diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index c5b2cd7..1a9ebc8 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -2219,7 +2219,7 @@ my_get_float_expression (str)
   memset (words, 0, MAX_LITTLENUMS * sizeof (LITTLENUM_TYPE));
   /* Look for a raw floating point number */
   if ((save_in = atof_ieee (*str, 'x', words)) != NULL
-      && (is_end_of_line [(int)(*save_in)] || *save_in == '\0'))
+      && is_end_of_line [(unsigned char) *save_in])
     {
       for (i = 0; i < NUM_FLOAT_VALS; i++)
 	{
@@ -2644,7 +2644,7 @@ fp_op2 (str)
 		  char *start = *str;
 
 		  *str += strlen (fp_const[i]);
-		  if (is_end_of_line[(int)**str] || **str == '\0')
+		  if (is_end_of_line[(unsigned char) **str])
 		    {
 		      inst.instruction |= i + 8;
 		      return SUCCESS;
diff --git a/gas/config/tc-h8500.c b/gas/config/tc-h8500.c
index 9dec3e2..b5e6be3 100644
--- a/gas/config/tc-h8500.c
+++ b/gas/config/tc-h8500.c
@@ -1104,8 +1104,7 @@ DEFUN (md_assemble, (str),
 
   /* find the op code end */
   for (op_start = op_end = str;
-       *op_end &&
-       !is_end_of_line[*op_end] && *op_end != ' ';
+       !is_end_of_line[(unsigned char) *op_end] && *op_end != ' ';
        op_end++)
     {
       if (			/**op_end != '.'
diff --git a/gas/config/tc-m88k.c b/gas/config/tc-m88k.c
index f77460a..a8f5b43 100644
--- a/gas/config/tc-m88k.c
+++ b/gas/config/tc-m88k.c
@@ -1311,7 +1311,7 @@ s_bss ()
       as_warn (_("Ignoring attempt to re-define symbol %s."), name);
     }
 
-  while (!is_end_of_line[*input_line_pointer])
+  while (!is_end_of_line[(unsigned char) *input_line_pointer])
     {
       input_line_pointer++;
     }
diff --git a/gas/config/tc-mcore.c b/gas/config/tc-mcore.c
index 3b23214..0284c00 100644
--- a/gas/config/tc-mcore.c
+++ b/gas/config/tc-mcore.c
@@ -239,7 +239,7 @@ mcore_cons (nbytes)
       int    commas = 1;
       
       /* Count the number of commas on the line.  */
-      while (! is_end_of_line [* ptr])
+      while (! is_end_of_line [(unsigned char) * ptr])
 	commas += * ptr ++ == ',';
       
       poolspan += nbytes * commas;
@@ -268,7 +268,7 @@ mcore_float_cons (float_type)
 #endif
       
       /* Count the number of commas on the line.  */
-      while (! is_end_of_line [* ptr])
+      while (! is_end_of_line [(unsigned char) * ptr])
 	commas += * ptr ++ == ',';
 
       /* We would like to compute "hex_float (float_type) * commas"
@@ -301,7 +301,7 @@ mcore_stringer (append_zero)
 	 estimate, which is OK, and automatically allows for the
 	 appending a zero byte, since the real string(s) is/are
 	 required to be enclosed in double quotes.  */
-      while (! is_end_of_line [* ptr])
+      while (! is_end_of_line [(unsigned char) * ptr])
 	ptr ++;
 
       poolspan += ptr - input_line_pointer;
@@ -975,7 +975,7 @@ md_assemble (str)
 
   /* Find the op code end.  */
   for (op_start = op_end = str;
-       * op_end && nlen < 20 && !is_end_of_line [*op_end] && *op_end != ' ';
+       nlen < 20 && !is_end_of_line [(unsigned char) *op_end] && *op_end != ' ';
        op_end++)
     {
       name[nlen] = op_start[nlen];
diff --git a/gas/config/tc-tic30.c b/gas/config/tc-tic30.c
index 255c06a..e858114 100644
--- a/gas/config/tc-tic30.c
+++ b/gas/config/tc-tic30.c
@@ -1459,7 +1459,7 @@ tic30_find_parallel_insn (current_line, next_line)
   char *parallel_insn;
 
   debug ("In tic30_find_parallel_insn()\n");
-  while (!is_end_of_line[(int) *next_line])
+  while (!is_end_of_line[(unsigned char) *next_line])
     {
       if (*next_line == PARALLEL_SEPARATOR && *(next_line + 1) == PARALLEL_SEPARATOR)
 	{
@@ -1495,7 +1495,7 @@ tic30_find_parallel_insn (current_line, next_line)
 	  int char_ptr = 0;
 	  char c;
 
-	  while (!is_end_of_line[(int) (c = *line)] && *line)
+	  while (!is_end_of_line[(unsigned char) (c = *line)])
 	    {
 	      if (is_opcode_char (c) && search_status == NONE)
 		{
@@ -1682,7 +1682,8 @@ md_atof (what_statement_type, literalP, sizeP)
   debug ("literal = %s\n", literalP);
   debug ("line = ");
   token = input_line_pointer;
-  while (!is_end_of_line[(unsigned) *input_line_pointer] && (*input_line_pointer) && (*input_line_pointer != ','))
+  while (!is_end_of_line[(unsigned char) *input_line_pointer]
+	 && (*input_line_pointer != ','))
     {
       debug ("%c", *input_line_pointer);
       input_line_pointer++;