svn commit: r277608 - head/contrib/gdb/gdb

[Pedro F. Giffuni]

Author: pfg
Date: Fri Jan 23 20:40:31 2015
New Revision: 277608
URL: https://svnweb.freebsd.org/changeset/base/277608

Log:
  MFV r277607:
  
  GDB: Fix memset thinkos.
  
  2005-03-25  Anthony Green  <green at redhat.com>
  
         * remote.c (remote_store_registers): Fix memset usage.
         * std-regs.c (value_of_builtin_frame_reg): Ditto.
         (value_of_builtin_frame_fp_reg): Ditto.
         (value_of_builtin_frame_reg): Ditto.
  
  Reported by:	Dirk Engling
  CID:		604160, 604161, 604162, 604163
  MFC after:	5 days

Modified:
  head/contrib/gdb/gdb/remote.c
  head/contrib/gdb/gdb/std-regs.c
Directory Properties:
  head/contrib/gdb/   (props changed)

Modified: head/contrib/gdb/gdb/remote.c
==============================================================================
--- head/contrib/gdb/gdb/remote.c	Fri Jan 23 20:32:19 2015	(r277607)
+++ head/contrib/gdb/gdb/remote.c	Fri Jan 23 20:40:31 2015	(r277608)
@@ -3463,7 +3463,7 @@ remote_store_registers (int regnum)
   {
     int i;
     regs = alloca (rs->sizeof_g_packet);
-    memset (regs, rs->sizeof_g_packet, 0);
+    memset (regs, 0, rs->sizeof_g_packet);
     for (i = 0; i < NUM_REGS + NUM_PSEUDO_REGS; i++)
       {
 	struct packet_reg *r = &rs->regs[i];

Modified: head/contrib/gdb/gdb/std-regs.c
==============================================================================
--- head/contrib/gdb/gdb/std-regs.c	Fri Jan 23 20:32:19 2015	(r277607)
+++ head/contrib/gdb/gdb/std-regs.c	Fri Jan 23 20:40:31 2015	(r277608)
@@ -61,7 +61,7 @@ value_of_builtin_frame_reg (struct frame
   val = allocate_value (builtin_type_frame_reg);
   VALUE_LVAL (val) = not_lval;
   buf = VALUE_CONTENTS_RAW (val);
-  memset (buf, TYPE_LENGTH (VALUE_TYPE (val)), 0);
+  memset (buf, 0, TYPE_LENGTH (VALUE_TYPE (val)));
   /* frame.base.  */
   if (frame != NULL)
     ADDRESS_TO_POINTER (builtin_type_void_data_ptr, buf,
@@ -87,7 +87,7 @@ value_of_builtin_frame_fp_reg (struct fr
       struct value *val = allocate_value (builtin_type_void_data_ptr);
       char *buf = VALUE_CONTENTS_RAW (val);
       if (frame == NULL)
-	memset (buf, TYPE_LENGTH (VALUE_TYPE (val)), 0);
+	memset (buf, 0, TYPE_LENGTH (VALUE_TYPE (val)));
       else
 	ADDRESS_TO_POINTER (builtin_type_void_data_ptr, buf,
 			    get_frame_base_address (frame));
@@ -105,7 +105,7 @@ value_of_builtin_frame_pc_reg (struct fr
       struct value *val = allocate_value (builtin_type_void_data_ptr);
       char *buf = VALUE_CONTENTS_RAW (val);
       if (frame == NULL)
-	memset (buf, TYPE_LENGTH (VALUE_TYPE (val)), 0);
+	memset (buf, 0, TYPE_LENGTH (VALUE_TYPE (val)));
       else
 	ADDRESS_TO_POINTER (builtin_type_void_data_ptr, buf,
 			    get_frame_pc (frame));