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/*
* UAE - The Un*x Amiga Emulator
*
* User configuration options
*
* Copyright 1995 - 1998 Bernd Schmidt
*/
/*
* Please note: Many things are configurable with command line parameters,
* and you can put anything you can pass on the command line into a
* configuration file ~/.uaerc. Please read the documentation for more
* information.
*
* NOTE NOTE NOTE
* Whenever you change something in this file, you have to "make clean"
* afterwards.
* Don't remove the '#' signs. If you want to enable something, move it out
* of the C comment block, if you want to disable something, move it inside
* the block.
*/
/*
* When USE_COMPILER is defined, a m68k->i386 instruction compiler will be
* used. This is experimental. It has only been tested on a Linux/i386 ELF
* machine, although it might work on other i386 Unices.
* This is supposed to speed up application programs. It will not work very
* well for hardware bangers like games and demos, in fact it will be much
* slower. It can also be slower for some applications and/or benchmarks.
* It needs a lot of tuning. Please let me know your results with this.
* The second define, RELY_ON_LOADSEG_DETECTION, decides how the compiler
* tries to detect self-modifying code. If it is not set, the first bytes
* of every compiled routine are used as checksum before executing the
* routine. If it is set, the UAE filesystem will perform some checks to
* detect whether an executable is being loaded. This is less reliable
* (it won't work if you don't use the harddisk emulation, so don't try to
* use floppies or even the RAM disk), but much faster.
*
* @@@ NOTE: This option is unfortunately broken in this version. Don't
* try to use it. @@@
*
#define USE_COMPILER
#define RELY_ON_LOADSEG_DETECTION
*/
/*
* Set USER_PROGRAMS_BEHAVE to 1 or 2 to indicate that you are only running
* non-hardware banging programs which leave all the dirty work to the
* Kickstart. This affects the compiler. Any program that is _not_ in the ROM
* (i.e. everything but the Kickstart) will use faster memory access
* functions.
* There is of course the problem that the Amiga doesn't really distinguish
* between user programs and the kernel. Not all of the OS is in the ROM,
* e.g. the parallel.device is on the disk and gets loaded into RAM at least
* with Kickstart 1.3 (don't know about newer Kickstarts). So you probably
* can't print, and some other stuff may also fail to work.
* A useless option, really, given the way lots of Amiga software is written.
#define USER_PROGRAMS_BEHAVE 0
*/
/***************************************************************************
* Operating system/machine specific options
* Configure these for your CPU. The default settings should work on any
* machine, but may not give optimal performance everywhere.
* (These don't do very much yet, except HAVE_RDTSC
*/
/*
* Define this on PPro's, K6's and maybe other non-x86 CPUs.
#define MULTIPLICATION_PROFITABLE
*/
/*
* PPros don't like branches. With this option, UAE tries to avoid them in some
* places.
#define BRANCHES_ARE_EXPENSIVE
*/
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