gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gas / debug.c

diff --git a/gas/debug.c b/gas/debug.c
index c1e1dbef2075d4116eda196a5779f243c12e981d..cac6fe6491fc01decc7d77ab6c9f8177ec0d64bf 100644 (file)
--- a/gas/debug.c
+++ b/gas/debug.c
@@ -1,79 +1,105 @@
-/* Routines for debug use only.  Don't link into product.
- */
+/* This file is debug.c
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS 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, or (at your option)
+   any later version.
+
+   GAS 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 GAS; see the file COPYING.  If not, write to
+   the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Routines for debug use only.  */
 
 #include "as.h"
 #include "subsegs.h"
 
-dmp_frags()
+dmp_frags ()
 {
-       frchainS *chp;
-       char *p;
+  asection *s;
+  frchainS *chp;
+  char *p;
 
-       for ( chp=frchain_root; chp; chp = chp->frch_next ){
-               switch ( chp->frch_seg ){
-                       case SEG_DATA:
-                               p ="Data";
-                               break;
-                       case SEG_TEXT:
-                               p ="Text";
-                               break;
-                       default:
-                               p ="???";
-                               break;
-               }
-               printf("\nSEGMENT %s %d\n", p, chp->frch_subseg);
-               dmp_frag( chp->frch_root,"\t");
-       }
+  for (s = stdoutput->sections; s; s = s->next)
+    for (chp = seg_info (s)->frchainP; chp; chp = chp->frch_next)
+      {
+       switch (s)
+         {
+         case SEG_DATA:
+           p = "Data";
+           break;
+         case SEG_TEXT:
+           p = "Text";
+           break;
+         default:
+           p = "???";
+           break;
+         }
+       printf ("\nSEGMENT %s %d\n", p, chp->frch_subseg);
+       dmp_frag (chp->frch_root, "\t");
+      }
 }
 
-dmp_frag( fp, indent )
-    struct frag *fp;
-    char *indent;
+dmp_frag (fp, indent)
+     struct frag *fp;
+     char *indent;
 {
-       for ( ; fp; fp = fp->fr_next ){
-               printf("%sFRAGMENT @ 0x%x\n", indent, fp);
-               switch( fp->fr_type ){
-                       case rs_align:
-                               printf("%srs_align(%d)\n",indent, fp->fr_offset);
-                               break;
-                       case rs_fill:
-                               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(" fixed length if # chars == 0)\n");
-                               break;
-                       case rs_org:
-                               printf("%srs_org(%d+sym @0x%x)\n",indent,
-                                       fp->fr_offset, fp->fr_symbol);
-                               printf("%sfill with ",indent);
-                               var_chars( fp, 1 );
-                               printf("\n");
-                               break;
-                       case rs_machine_dependent:
-                               printf("%smachine_dep\n",indent);
-                               break;
-                       default:
-                               printf("%sunknown type\n",indent);
-                               break;
-               }
-               printf("%saddr=%d(0x%x)\n",indent,fp->fr_address,fp->fr_address);
-               printf("%sfr_fix=%d\n",indent,fp->fr_fix);
-               printf("%sfr_var=%d\n",indent,fp->fr_var);
-               printf("%sfr_offset=%d\n",indent,fp->fr_offset);
-               printf("%schars @ 0x%x\n",indent,fp->fr_literal);
-               printf("\n");
+  for (; fp; fp = fp->fr_next)
+    {
+      printf ("%sFRAGMENT @ 0x%x\n", indent, fp);
+      switch (fp->fr_type)
+       {
+       case rs_align:
+         printf ("%srs_align(%d)\n", indent, fp->fr_offset);
+         break;
+       case rs_fill:
+         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 (" fixed length if # chars == 0)\n");
+         break;
+       case rs_org:
+         printf ("%srs_org(%d+sym @0x%x)\n", indent,
+                 fp->fr_offset, fp->fr_symbol);
+         printf ("%sfill with ", indent);
+         var_chars (fp, 1);
+         printf ("\n");
+         break;
+       case rs_machine_dependent:
+         printf ("%smachine_dep\n", indent);
+         break;
+       default:
+         printf ("%sunknown type\n", indent);
+         break;
        }
+      printf ("%saddr=%d(0x%x)\n", indent, fp->fr_address, fp->fr_address);
+      printf ("%sfr_fix=%d\n", indent, fp->fr_fix);
+      printf ("%sfr_var=%d\n", indent, fp->fr_var);
+      printf ("%sfr_offset=%d\n", indent, fp->fr_offset);
+      printf ("%schars @ 0x%x\n", indent, fp->fr_literal);
+      printf ("\n");
+    }
 }
 
-var_chars( fp, n )
-    struct frag *fp;
-    int n;
+var_chars (fp, n)
+     struct frag *fp;
+     int n;
 {
-       unsigned char *p;
+  unsigned char *p;
 
-       for ( p=(unsigned char*)fp->fr_literal; n; n-- , p++ ){
-               printf("%02x ", *p );
-       }
+  for (p = (unsigned char *) fp->fr_literal; n; n--, p++)
+    {
+      printf ("%02x ", *p);
+    }
 }
+
+/* end of debug.c */