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Enable SEP by default for PII processor (P6+MMX)

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This commit is contained in:
Stanislav Shwartsman 2006-05-15 17:40:16 +00:00
parent 817b85045e
commit 26bb9e2716
2 changed files with 24 additions and 6 deletions
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17
bochs/configure vendored
View File

@ -1,5 +1,5 @@
#! /bin/sh
# From configure.in Id: configure.in,v 1.317 2006/04/05 18:49:30 sshwarts Exp .
# From configure.in Id: configure.in,v 1.318 2006/04/06 19:14:34 sshwarts Exp .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59.
#
@ -35727,6 +35727,7 @@ _ACEOF
fi;
support_mmx=1
echo "$as_me:$LINENO: checking for MMX support" >&5
echo $ECHO_N "checking for MMX support... $ECHO_C" >&6
# Check whether --enable-mmx or --disable-mmx was given.
@ -35746,6 +35747,7 @@ echo "${ECHO_T}no" >&6
#define BX_SUPPORT_MMX 0
_ACEOF
support_mmx=0
fi
else
@ -35951,12 +35953,21 @@ _ACEOF
else
echo "$as_me:$LINENO: result: no" >&5
if test "$bx_cpu_level" -ge 6 -a "$support_mmx" = 1; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
cat >>confdefs.h <<\_ACEOF
#define BX_SUPPORT_SEP 1
_ACEOF
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
cat >>confdefs.h <<\_ACEOF
cat >>confdefs.h <<\_ACEOF
#define BX_SUPPORT_SEP 0
_ACEOF
fi
fi;

13
bochs/configure.in
View File

@ -2,7 +2,7 @@ dnl // Process this file with autoconf to produce a configure script.
AC_PREREQ(2.50)
AC_INIT(bochs.h)
AC_REVISION([[$Id: configure.in,v 1.318 2006-04-06 19:14:34 sshwarts Exp $]])
AC_REVISION([[$Id: configure.in,v 1.319 2006-05-15 17:40:16 sshwarts Exp $]])
AC_CONFIG_HEADER(config.h)
AC_CONFIG_HEADER(ltdlconf.h)
@ -1484,6 +1484,7 @@ AC_ARG_ENABLE(vme,
]
)
support_mmx=1
AC_MSG_CHECKING(for MMX support)
AC_ARG_ENABLE(mmx,
[ --enable-mmx MMX support],
@ -1493,6 +1494,7 @@ AC_ARG_ENABLE(mmx,
elif test "$enableval" = no; then
AC_MSG_RESULT(no)
AC_DEFINE(BX_SUPPORT_MMX, 0)
support_mmx=0
fi
],
[
@ -1615,8 +1617,13 @@ AC_ARG_ENABLE(sep,
fi
],
[
AC_MSG_RESULT(no)
AC_DEFINE(BX_SUPPORT_SEP, 0)
if test "$bx_cpu_level" -ge 6 -a "$support_mmx" = 1; then
AC_MSG_RESULT(yes)
AC_DEFINE(BX_SUPPORT_SEP, 1)
else
AC_MSG_RESULT(no)
AC_DEFINE(BX_SUPPORT_SEP, 0)
fi
]
)