X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fnindy-tdep.c;h=1f35062e2bd2fe6230e2f6af13ef6ad8e1a7ce13;hb=03dd63aa03bb1962c1c8756a64f869dae2c7b146;hp=2e0b10c6a94f6e3eb440d893f5ac93ed7cef7275;hpb=1996fae84682e8ddd146215dd2959ad1ec924c09;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/nindy-tdep.c b/gdb/nindy-tdep.c
index 2e0b10c6a9..1f35062e2b 100644
--- a/gdb/nindy-tdep.c
+++ b/gdb/nindy-tdep.c
@@ -1,22 +1,24 @@
 /* Target-machine dependent code for the NINDY monitor running on the Intel 960
-   Copyright (C) 1991 Free Software Foundation, Inc.
+   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 2000
+   Free Software Foundation, Inc.
    Contributed by Intel Corporation.
 
-This file is part of GDB.
+   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 2 of the License, or
-(at your option) any later version.
+   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.
 
-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.
+   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.  */
+   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.  */
 
 /* Miscellaneous NINDY-dependent routines.
    Some replace macros normally defined in "tm.h".  */
@@ -33,42 +35,44 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
    they display this frame.  */
 
 int
-nindy_frame_chain_valid (chain, curframe)
-    CORE_ADDR chain;
-    struct frame_info *curframe;
+nindy_frame_chain_valid (CORE_ADDR chain, struct frame_info *curframe)
 {
-	struct symbol *sym;
-	struct minimal_symbol *msymbol;
+  struct symbol *sym;
+  struct minimal_symbol *msymbol;
 
-	/* crtnindy.o is an assembler module that is assumed to be linked
-	 * first in an i80960 executable.  It contains the true entry point;
-	 * it performs startup up initialization and then calls 'main'.
-	 *
-	 * 'sf' is the name of a variable in crtnindy.o that is set
-	 *	during startup to the address of the first frame.
-	 *
-	 * 'a' is the address of that variable in 80960 memory.
-	 */
-	static char sf[] = "start_frame";
-	CORE_ADDR a;
+  /* crtnindy.o is an assembler module that is assumed to be linked
+   * first in an i80960 executable.  It contains the true entry point;
+   * it performs startup up initialization and then calls 'main'.
+   *
+   * 'sf' is the name of a variable in crtnindy.o that is set
+   *      during startup to the address of the first frame.
+   *
+   * 'a' is the address of that variable in 80960 memory.
+   */
+  static char sf[] = "start_frame";
+  CORE_ADDR a;
 
 
-	chain &= ~0x3f; /* Zero low 6 bits because previous frame pointers
-			   contain return status info in them.  */
-	if ( chain == 0 ){
-		return 0;
-	}
+  chain &= ~0x3f;		/* Zero low 6 bits because previous frame pointers
+				   contain return status info in them.  */
+  if (chain == 0)
+    {
+      return 0;
+    }
 
-	sym = lookup_symbol(sf, 0, VAR_NAMESPACE, (int *)NULL, 
-				  (struct symtab **)NULL);
-	if ( sym != 0 ){
-		a = SYMBOL_VALUE (sym);
-	} else {
-		msymbol = lookup_minimal_symbol (sf, NULL, NULL);
-		if (msymbol == NULL)
-			return 0;
-		a = SYMBOL_VALUE_ADDRESS (msymbol);
-	}
+  sym = lookup_symbol (sf, 0, VAR_NAMESPACE, (int *) NULL,
+		       (struct symtab **) NULL);
+  if (sym != 0)
+    {
+      a = SYMBOL_VALUE (sym);
+    }
+  else
+    {
+      msymbol = lookup_minimal_symbol (sf, NULL, NULL);
+      if (msymbol == NULL)
+	return 0;
+      a = SYMBOL_VALUE_ADDRESS (msymbol);
+    }
 
-	return ( chain != read_memory_integer(a,4) );
+  return (chain != read_memory_integer (a, 4));
 }