fixed cpu:avx option crash. fixed handlers-chaining configure option name

bochs/config.cc

@@ -377,7 +377,7 @@ void bx_init_options()
       "Support for XSAVEOPT instruction",
       0);
 #if BX_SUPPORT_AVX
-  new bx_param_num_c(cpu_param,
+  new bx_param_num_c(cpuid_param,
       "avx", "Support for AVX instruction set",
       "Support for AVX instruction set",
       0, 2,

bochs/configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 10630 2011-08-27 13:55:40Z sshwarts .
+# From configure.in Id: configure.in 10631 2011-08-27 14:29:11Z sshwarts .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.68.
 #
@@ -963,7 +963,7 @@ enable_usb_xhci
 enable_pnic
 enable_repeat_speedups
 enable_fast_function_calls
-enable_handlers_chaining_speedups
+enable_handlers_chaining
 enable_configurable_msrs
 enable_show_ips
 enable_cpp
@@ -22429,9 +22429,9 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for handlers chaining speedups" >&5
 $as_echo_n "checking for handlers chaining speedups... " >&6; }
-# Check whether --enable-handlers-chaining-speedups was given.
-if test "${enable_handlers_chaining_speedups+set}" = set; then :
-  enableval=$enable_handlers_chaining_speedups; if test "$enableval" = yes; then
+# Check whether --enable-handlers-chaining was given.
+if test "${enable_handlers_chaining+set}" = set; then :
+  enableval=$enable_handlers_chaining; if test "$enableval" = yes; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
     speedup_handlers_chaining=1

bochs/configure.in

@@ -943,7 +943,7 @@ AC_ARG_ENABLE(fast-function-calls,
   )
 
 AC_MSG_CHECKING(for handlers chaining speedups)
-AC_ARG_ENABLE(handlers-chaining-speedups,
+AC_ARG_ENABLE(handlers-chaining,
   [  --enable-handlers-chaining        support handlers-chaining emulation speedups],
   [if test "$enableval" = yes; then
     AC_MSG_RESULT(yes)