From f1492eb4bce0fd04fcba75809ac9a4a0e8619389 Mon Sep 17 00:00:00 2001 From: Peter Veenstra Date: Fri, 20 Jul 2007 18:26:10 +0000 Subject: [PATCH] Some more configure switches Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2927 --- INSTALL | 31 +++++++++++++++++++++++-------- 1 file changed, 23 insertions(+), 8 deletions(-) diff --git a/INSTALL b/INSTALL index 56e62818..60ae2677 100644 --- a/INSTALL +++ b/INSTALL @@ -41,24 +41,39 @@ In step 1 you could add the following switches: --enable-debug enables the internal debugger. --enable-debug=heavy enables even more debug options. Dosbox should then be run from a xterm and when the sdl- - window is active press pause to enter the debugger. - ---disable-fpu - Will disable the emulated fpu. Although the fpu emulation code isn't - finished and isn't entirely accurate it's advised to leave it on. + window is active press alt-pause to enter the debugger. --enable-core-inline enables some memory increasing inlines. This greatly increases compiletime for maybe a increase in speed. ---disable-dynamic-x86 - disables the dynamic cpu core. Although it's unstable it can greatly - improve the speed of dosbox on x86 hosts. +--disable-fpu + disables the emulated fpu. Although the fpu emulation code isn't + finished and isn't entirely accurate it's advised to leave it on. --disable-fpu-x86 disables the assembly fpu core. Although relatively new the x86 fpu core has more accuracy then the regular fpu core. +--disable-dynamic-x86 + disables the dynamic x86 specific cpu core. Although it might be + be a bit unstable, it can greatly improve the speed of dosbox on x86 + hosts. + Please note that this option on x86 will result in a different + dynamic/recompiling cpu core being compiled then the default. + For more information see the option --disable-dynrec + +--disable-dynrec + disables the recompiling cpu core. Currently x86 and x86_64 only. + You can activate this core on x86 by disabling the dynamic-x86 core. + +--disable-dynamic-core + disables all dynamic cores. (same effect as + --disable-dynamic-x86 --disable-dynrec) + +--disable-unaligned-memory + disables unaligned memory access. + Check the src subdir for the binary. NOTE: If capslock and numlock appear to be broken. open