gdb/jit: return bool in jit_breakpoint_re_set_internal and jit_read_descriptor

[deliverable/binutils-gdb.git] / gas / config / tc-ns32k.c

diff --git a/gas/config/tc-ns32k.c b/gas/config/tc-ns32k.c
index 570916db6e9fd659e4680d149decd79c439c5a6b..bea2552e8d5c932beb1baf102aeac1bb8445b67b 100644 (file)
--- a/gas/config/tc-ns32k.c
+++ b/gas/config/tc-ns32k.c
@@ -1,5 +1,5 @@
 /* ns32k.c  -- Assemble on the National Semiconductor 32k series
-   Copyright (C) 1987-2016 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -148,8 +148,8 @@ expressionS exprP;
    10  implied1
    11  implied2
 
-   For every entry there is a datalength in bytes. This is stored in size[n].
-        0,     the objectlength is not explicitly given by the instruction
+   For every entry there is a data length in bytes. This is stored in size[n].
+        0,     the object length is not explicitly given by the instruction
                and the operand is undefined. This is a case for relaxation.
                Reserve 4 bytes for the final object.
 
@@ -173,9 +173,9 @@ expressionS exprP;
 
    The low-order-byte corresponds to low physical memory.
    Obviously a FRAGment must be created for each valid disp in PART whose
-   datalength is undefined (to bad) .
+   data length is undefined (to bad) .
    The case where just the expression is undefined is less severe and is
-   handled by fix. Here the number of bytes in the objectfile is known.
+   handled by fix. Here the number of bytes in the object file is known.
    With this representation we simplify the assembly and separates the
    machine dependent/independent parts in a more clean way (said OE).  */
 \f
@@ -333,7 +333,7 @@ const pseudo_typeS md_pseudo_table[] =
    displacement base-adjust as there are other routines that must
    consider this. Also, as we have two various offset-adjusts in the
    ns32k (acb versus br/brs/jsr/bcond), two set of limits would have
-   had to be used.  Now we dont have to think about that.  */
+   had to be used.  Now we don't have to think about that.  */
 
 const relax_typeS md_relax_table[] =
 {
@@ -362,7 +362,7 @@ char disp_test[] =
 char disp_size[] =
 {4, 1, 2, 0, 4};
 \f
-/* Parse a general operand into an addressingmode struct
+/* Parse a general operand into an addressing mode struct
 
    In:  pointer at operand in ascii form
         pointer at addr_mode struct for result
@@ -493,7 +493,7 @@ addr_mode (char *operand,
        default:
          break;
        }
-      /* Drop through.  */
+      /* Fall through.  */
 
     case 3:
       if (!strncmp (str, "tos", 3))
@@ -622,7 +622,7 @@ addr_mode (char *operand,
 
          addrmodeP->am_size += 1;      /* scaled index byte.  */
          j = str[strl - 4] - '0';      /* store temporary.  */
-         str[strl - 6] = '\000';       /* nullterminate for recursive call.  */
+         str[strl - 6] = '\000';       /* null terminate for recursive call.  */
          i = addr_mode (str, addrmodeP, 1);
 
          if (!i || addrmodeP->mode == 20)
@@ -704,7 +704,7 @@ get_addr_mode (char *ptr, addr_modeS *addrmodeP)
   if ((tmp = addrmodeP->scaled_reg))
     {                          /* Build indexbyte.  */
       tmp--;                   /* Remember regnumber comes incremented for
-                                  flagpurpose.  */
+                                  flag purpose.  */
       tmp |= addrmodeP->scaled_mode << 3;
       addrmodeP->index_byte = (char) tmp;
       addrmodeP->am_size += 1;
@@ -795,7 +795,7 @@ get_addr_mode (char *ptr, addr_modeS *addrmodeP)
   return addrmodeP->mode;
 }
 
-/* Read an optionlist.  */
+/* Read an option list.  */
 
 static void
 optlist (char *str,                    /* The string to extract options from.  */
@@ -924,7 +924,7 @@ encode_operand (int argc,
       switch ((d = operandsP[(loop << 1) + 1]))
        {
        case 'f':               /* Operand of sfsr turns out to be a nasty
-                                  specialcase.  */
+                                  special-case.  */
          opcode_bit_ptr -= 5;
          /* Fall through.  */
        case 'Z':               /* Float not immediate.  */
@@ -985,10 +985,10 @@ encode_operand (int argc,
          argv[i] = freeptr;
          pcrel -= 1;           /* Make pcrel 0 in spite of what case 'p':
                                   wants.  */
-         /* fall thru */
+         /* fallthru */
        case 'p':               /* Displacement - pc relative addressing.  */
          pcrel += 1;
-         /* fall thru */
+         /* fallthru */
        case 'd':               /* Displacement.  */
          iif.instr_size += suffixP[i] ? suffixP[i] : 4;
          IIF (12, 2, suffixP[i], (unsigned long) argv[i], 0,
@@ -1011,12 +1011,12 @@ encode_operand (int argc,
          opcode_bit_ptr -= 3;
          iif.iifP[1].object |= tmp << opcode_bit_ptr;
          break;
-       case 'O':               /* Setcfg instruction optionslist.  */
+       case 'O':               /* Setcfg instruction options list.  */
          optlist (argv[i], opt3, &tmp);
          opcode_bit_ptr -= 4;
          iif.iifP[1].object |= tmp << 15;
          break;
-       case 'C':               /* Cinv instruction optionslist.  */
+       case 'C':               /* Cinv instruction options list.  */
          optlist (argv[i], opt4, &tmp);
          opcode_bit_ptr -= 4;
          iif.iifP[1].object |= tmp << 15; /* Insert the regtype in opcode.  */
@@ -1331,7 +1331,7 @@ fix_new_ns32k (fragS *frag,               /* Which frag? */
   fix_bsr (fixP) = bsr;
   fix_bit_fixP (fixP) = bit_fixP;
   /* We have a MD overflow check for displacements.  */
-  fixP->fx_no_overflow = (im_disp != 0);
+  fixP->fx_no_overflow = im_disp != 0 || bit_fixP != NULL;
 }
 
 static void
@@ -1359,7 +1359,7 @@ fix_new_ns32k_exp (fragS *frag,           /* Which frag? */
   fix_bsr (fixP) = bsr;
   fix_bit_fixP (fixP) = bit_fixP;
   /* We have a MD overflow check for displacements.  */
-  fixP->fx_no_overflow = (im_disp != 0);
+  fixP->fx_no_overflow = im_disp != 0 || bit_fixP != NULL;
 }
 
 /* Convert number to chars in correct order.  */
@@ -1370,7 +1370,7 @@ md_number_to_chars (char *buf, valueT value, int nbytes)
   number_to_chars_littleendian (buf, value, nbytes);
 }
 
-/* This is a variant of md_numbers_to_chars. The reason for its'
+/* This is a variant of md_numbers_to_chars. The reason for its
    existence is the fact that ns32k uses Huffman coded
    displacements. This implies that the bit order is reversed in
    displacements and that they are prefixed with a size-tag.
@@ -1435,7 +1435,7 @@ md_number_to_disp (char *buf, long val, int n)
       break;
 
     default:
-      as_fatal (_("Internal logic error.  line %d, file \"%s\""),
+      as_fatal (_("Internal logic error.  Line %d, file: \"%s\""),
                __LINE__, __FILE__);
     }
 }
@@ -1818,7 +1818,7 @@ convert_iif (void)
                  {
                    /* Frag it.  */
                    if (exprP.X_op_symbol)
-                     /* We cant relax this case.  */
+                     /* We can't relax this case.  */
                      as_fatal (_("Can't relax difference"));
                    else
                      {