* regformats/reg-ia64.dat: Remove NAT registers.

gdbserver:
	* server.c (main): Allocate mem_buf with PBUFSIZ bytes.

	* linux-ia64-low.c (ia64_regmap): Remove NAT registers.
	(ia64_num_regs): Reduce to 462.

gdb/gdbserver/ChangeLog

@@ -1,3 +1,10 @@
+2005-10-25  Andreas Schwab  <schwab@suse.de>
+
+	* server.c (main): Allocate mem_buf with PBUFSIZ bytes.
+
+	* linux-ia64-low.c (ia64_regmap): Remove NAT registers.
+	(ia64_num_regs): Reduce to 462.
+
 2005-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* acinclude.m4: Correct quoting.

gdb/gdbserver/linux-ia64-low.c

@@ -26,7 +26,7 @@
 #include <sys/reg.h>
 #endif
 
-#define ia64_num_regs 590
+#define ia64_num_regs 462
 
 #include <asm/ptrace_offsets.h>
 
@@ -263,24 +263,6 @@ static int ia64_regmap[] =
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1,
-    /* nat bits - not fetched directly; instead we obtain these bits from
-       either rnat or unat or from memory. */
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,
   };
 
 static int

gdb/gdbserver/server.c

@@ -322,7 +322,7 @@ int
 main (int argc, char *argv[])
 {
   char ch, status, *own_buf;
-  unsigned char mem_buf[2000];
+  unsigned char *mem_buf;
   int i = 0;
   int signal;
   unsigned int len;
@@ -359,6 +359,7 @@ main (int argc, char *argv[])
   initialize_low ();
 
   own_buf = malloc (PBUFSIZ);
+  mem_buf = malloc (PBUFSIZ);
 
   if (pid == 0)
     {