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- add configure option --enable-mmx in configure.in. I didn't bother

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to diff configure...you'll have to run autoconf yourself.
- in config.h.in set BX_SUPPORT_MMX to 0, not 1.  The configure script
  will replace it with a 1 if appropriate.  That's the way all other
  options are done.
- you need to use patch -p1 for this
This commit is contained in:
Bryce Denney 2002-09-04 20:09:00 +00:00
parent db239afdcf
commit 20bd8507af
1 changed files with 30 additions and 3 deletions
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33
bochs/patches/bochs-1.4.1-mmx.patch-endian-support
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@ -1,7 +1,7 @@
----------------------------------------------------------------------
Patch name: bochs-1.4.1-mmx.patch-endian-support
Author: Stanislav Shwartsman
Date: 01/09/2002
Date: September 1, 2002
Detailed description: MMX instruction set support.
Also supports BIG_ENDIAN systems. Tested on Solaris and HP1100.
@ -12,8 +12,35 @@ Apply patch to what version:
cvs checked out on DATE, release version VER
Instructions:
To patch, go to main bochs directory.
Type "patch -p0 < THIS_PATCH_FILE".
Type "patch -p1 < THIS_PATCH_FILE".
----------------------------------------------------------------------
diff -r -u -N bochs-1.4.1/configure.in bochs-1.4.1-mmx-release-endian/configure.in
--- bochs-1.4.1/configure.in 2002-06-24 00:19:42.000000000 +0200
+++ bochs-1.4.1-mmx-release-endian/configure.in 2002-08-25 13:41:34.000000000 +0200
@@ -799,6 +800,23 @@
[
AC_MSG_RESULT(no)
AC_DEFINE(BX_SUPPORT_VBE, 0)
+ ]
+ )
+
+AC_MSG_CHECKING(for MMX support)
+AC_ARG_ENABLE(mmx,
+ [ --enable-mmx compile in MMX emulation],
+ [if test "$enableval" = yes; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(BX_SUPPORT_MMX, 1)
+ elif test "$enableval" = no; then
+ AC_MSG_RESULT(no)
+ AC_DEFINE(BX_SUPPORT_MMX, 0)
+ fi
+ ],
+ [
+ AC_MSG_RESULT(no)
+ AC_DEFINE(BX_SUPPORT_MMX, 0)
]
)
diff -r -u -N bochs-1.4.1/config.h.in bochs-1.4.1-mmx-release-endian/config.h.in
--- bochs-1.4.1/config.h.in 2002-06-24 00:19:42.000000000 +0200
+++ bochs-1.4.1-mmx-release-endian/config.h.in 2002-08-25 13:41:34.000000000 +0200
@ -21,7 +48,7 @@ diff -r -u -N bochs-1.4.1/config.h.in bochs-1.4.1-mmx-release-endian/config.h.in
#define BX_DYNAMIC_CPU_SPARC 0
#define BX_SUPPORT_FPU 0
+#define BX_SUPPORT_MMX 1
+#define BX_SUPPORT_MMX 0
#define BX_HAVE_GETENV 0
#define BX_HAVE_SELECT 0