diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 61ded4b652..93fbbad4d3 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2003-09-30  Andrew Cagney  <cagney@redhat.com>
+
+	* remote-vxsparc.c (vx_read_register): Replace bzero with memset.
+	* remote-vxmips.c (vx_read_register): Ditto.
+	* remote-vx68.c (vx_read_register): Ditto.
+	* gnu-nat.c (inf_validate_procs): Ditto.
+
 2003-09-29  J. Brobecker  <brobecker@gnat.com>
 
 	* infcall.c (call_function_by_hand): Fix build failure
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
index a75b16921d..a61d577f83 100644
--- a/gdb/gnu-nat.c
+++ b/gdb/gnu-nat.c
@@ -1024,7 +1024,7 @@ inf_validate_procs (struct inf *inf)
     /* The current thread we're considering. */
     struct proc *thread = inf->threads;
 
-    bzero (matched, sizeof (matched));
+    memset (matched, 0, sizeof (matched));
 
     while (thread)
       {
diff --git a/gdb/remote-vx68.c b/gdb/remote-vx68.c
index 3e21fe6b60..8cdac6f027 100644
--- a/gdb/remote-vx68.c
+++ b/gdb/remote-vx68.c
@@ -111,10 +111,10 @@ vx_read_register (int regno)
     }
   else
     {
-      bzero (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
-	     MC68K_FPREG_SIZE * 8);
-      bzero (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FPC_REGNUM)],
-	     MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
+      memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
+	      0, MC68K_FPREG_SIZE * 8);
+      memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FPC_REGNUM)],
+	      0, MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
     }
 
   /* Mark the register cache valid.  */
diff --git a/gdb/remote-vxmips.c b/gdb/remote-vxmips.c
index 28a4070b75..861ef6814e 100644
--- a/gdb/remote-vxmips.c
+++ b/gdb/remote-vxmips.c
@@ -141,10 +141,10 @@ vx_read_register (int regno)
     }
   else
     {
-      bzero ((char *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
-	     REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
-      bzero ((char *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (FCRCS_REGNUM)],
-	     REGISTER_RAW_SIZE (FCRCS_REGNUM));
+      memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
+	      0, REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
+      memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FCRCS_REGNUM)],
+	      0, REGISTER_RAW_SIZE (FCRCS_REGNUM));
     }
 
   /* Mark the register cache valid.  */
diff --git a/gdb/remote-vxsparc.c b/gdb/remote-vxsparc.c
index 339b99ff29..c43db2645d 100644
--- a/gdb/remote-vxsparc.c
+++ b/gdb/remote-vxsparc.c
@@ -124,10 +124,10 @@ vx_read_register (int regno)
     }
   else
     {
-      bzero (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
-	     32 * SPARC_FPREG_SIZE);
-      bzero (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FPS_REGNUM)],
-	     1 * SPARC_FPREG_SIZE);
+      memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
+	      0, 32 * SPARC_FPREG_SIZE);
+      memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FPS_REGNUM)],
+	      0, 1 * SPARC_FPREG_SIZE);
     }
 
   /* Mark the register cache valid.  */