diff --git a/bochs/configure b/bochs/configure index c83ae69a0..02f3fdb63 100755 --- a/bochs/configure +++ b/bochs/configure @@ -1,5 +1,5 @@ #! /bin/sh -# From configure.in Id: configure.in,v 1.123 2002/09/23 21:41:34 bdenney Exp . +# From configure.in Id: configure.in,v 1.124 2002/09/24 08:15:26 bdenney Exp . # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.53. # @@ -843,6 +843,7 @@ Optional Features: --enable-config-interface turns on/off configuration interface --enable-control-panel Deprecated. Use --enable-config-interface. --enable-new-pit use Greg Alexander's new PIT model + --enable-realtime-pit try to keep clk in sync w/ real time --enable-slowdown use Greg Alexander's slowdown timer --enable-idle-hack use Roland Mainz's idle hack --enable-processors select number of processors (1,2,4,8) @@ -7955,6 +7956,39 @@ _ACEOF +fi; + + +echo "$as_me:$LINENO: checking for realtime PIT" >&5 +echo $ECHO_N "checking for realtime PIT... $ECHO_C" >&6 +# Check whether --enable-realtime-pit or --disable-realtime-pit was given. +if test "${enable_realtime_pit+set}" = set; then + enableval="$enable_realtime_pit" + if test "$enableval" = yes; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define BX_USE_REALTIME_PIT 1 +_ACEOF + + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + cat >>confdefs.h <<\_ACEOF +#define BX_USE_REALTIME_PIT 0 +_ACEOF + + fi +else + + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define BX_USE_REALTIME_PIT 1 +_ACEOF + + + fi; @@ -12062,6 +12096,7 @@ s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t s,@X_LIBS@,$X_LIBS,;t t s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t s,@BX_USE_NEW_PIT@,$BX_USE_NEW_PIT,;t t +s,@BX_USE_REALTIME_PIT@,$BX_USE_REALTIME_PIT,;t t s,@BX_USE_SLOWDOWN_TIMER@,$BX_USE_SLOWDOWN_TIMER,;t t s,@SLOWDOWN_OBJS@,$SLOWDOWN_OBJS,;t t s,@BX_USE_IDLE_HACK@,$BX_USE_IDLE_HACK,;t t diff --git a/bochs/configure.in b/bochs/configure.in index b799e4eb4..48703bf06 100644 --- a/bochs/configure.in +++ b/bochs/configure.in @@ -2,7 +2,7 @@ dnl // Process this file with autoconf to produce a configure script. AC_PREREQ(2.5) AC_INIT(bochs.h) -AC_REVISION([[$Id: configure.in,v 1.124 2002-09-24 08:15:26 bdenney Exp $]]) +AC_REVISION([[$Id: configure.in,v 1.125 2002-09-24 18:00:21 bdenney Exp $]]) AC_CONFIG_HEADER(config.h) dnl // Put Bochs version information right here so that it gets substituted @@ -208,6 +208,23 @@ AC_ARG_ENABLE(new-pit, ) AC_SUBST(BX_USE_NEW_PIT) +AC_MSG_CHECKING(for realtime PIT) +AC_ARG_ENABLE(realtime-pit, + [ --enable-realtime-pit try to keep clk in sync w/ real time], + [if test "$enableval" = yes; then + AC_MSG_RESULT(yes) + AC_DEFINE(BX_USE_REALTIME_PIT, 1) + else + AC_MSG_RESULT(no) + AC_DEFINE(BX_USE_REALTIME_PIT, 0) + fi], + [ + AC_MSG_RESULT(yes) + AC_DEFINE(BX_USE_REALTIME_PIT, 1) + ] + ) +AC_SUBST(BX_USE_REALTIME_PIT) + AC_MSG_CHECKING(for slowdown timer) AC_ARG_ENABLE(slowdown, [ --enable-slowdown use Greg Alexander's slowdown timer],