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bellard 7138fcfbf7 use CPUState 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@540 c046a42c-6fe2-441c-8c8c-71466251a162
2004-01-05 00:02:28 +00:00
hw use CPUState 2004-01-05 00:02:28 +00:00
linux-user fcntl flags convertion (Jocelyn Mayer) 2004-01-04 23:57:22 +00:00
pc-bios new VGA bios 2003-11-11 14:20:17 +00:00
target-arm imull fix (suggested by Robert J. Harley) 2003-11-30 19:40:08 +00:00
target-i386 added raw/user/kernel memory accesses for shifts/adc/sbb/cmpxchg/push/pop (faster emulation) - make 'call Ev' exception safe - in/out dx fix - PE flag is static 2004-01-04 17:35:00 +00:00
target-ppc suppressed explicit access type and use the exception routine to infer it from the micro operation 2004-01-04 23:26:24 +00:00
target-sparc SPARC fixes: corrected PC/NPC logic (now slower but can be optimized a lot) - fixed flags computations - added register window exceptions support - fixed mul and div - added mulscc - fixed immediate field decoding 2004-01-04 15:01:44 +00:00
tests first multi target test (lauches 'ls') 2004-01-04 16:08:39 +00:00
alpha-dis.c moved to disas.c 2003-06-09 15:31:02 +00:00
alpha.ld alpha support 2003-04-29 20:53:42 +00:00
arm-dis.c ARM fixes 2003-07-09 17:10:32 +00:00
arm.ld added missing link scripts 2003-06-15 20:25:04 +00:00
block.c added user mode Linux Copy On Write disk image support - added -snapshot support (initial patch by Rusty Russell) 2003-07-06 17:15:21 +00:00
bswap.h soft mmu support 2003-08-10 21:35:13 +00:00
Changelog update 2004-01-04 18:28:47 +00:00
configure aalib support with SDL 2004-01-04 23:49:02 +00:00
COPYING distribution patches 2003-03-23 20:17:16 +00:00
COPYING.LIB update 2003-05-25 16:41:52 +00:00
cpu-all.h changed cpu_x86_in/out to cpu_in/out 2004-01-04 23:49:41 +00:00
cpu-defs.h comments 2003-10-27 21:12:17 +00:00
cpu-exec.c PowerPC System emulation (Jocelyn Mayer) 2004-01-04 23:53:18 +00:00
dis-asm.h added ARM and Sparc disassemblers 2003-06-09 15:23:31 +00:00
disas.c PowerPC target support (Jocelyn Mayer) - added better support for uid16 2003-11-23 17:05:30 +00:00
disas.h changed disas() prototype for multi target support 2003-06-15 19:44:10 +00:00
dyngen-exec.h include stddef.h for size_t definition 2004-01-04 17:44:08 +00:00
dyngen.c added support for direct patching on i386 host (faster emulation) 2004-01-04 17:45:05 +00:00
dyngen.h added two more jump points 2003-09-17 22:51:45 +00:00
elf.h ia64 support 2003-04-29 21:10:09 +00:00
exec-all.h factorized GenOpFunc 2004-01-04 23:53:54 +00:00
exec.c new generic TLB support - faster self modifying code support - added ROM memory support 2004-01-04 18:06:42 +00:00
gdbstub.c ppc fix 2004-01-04 23:51:58 +00:00
i386-dis.c added ARM and Sparc disassemblers 2003-06-09 15:23:31 +00:00
i386-vl.ld allow up to 256 MB of ram 2003-07-01 16:27:45 +00:00
i386.ld redhat 9 fix 2003-10-28 00:47:19 +00:00
ia64-syscall.S ia64 support 2003-04-29 21:10:09 +00:00
m68k.ld m68k host port (Richard Zidlicky) 2003-08-10 22:14:22 +00:00
Makefile update 2004-01-04 16:10:33 +00:00
Makefile.target PowerPC target support (Jocelyn Mayer) - added better support for uid16 2003-11-23 17:05:30 +00:00
oss.c Soundblaster 16 support (malc) 2003-11-13 01:46:15 +00:00
ppc-dis.c fixed endianness (Jocelyn Mayer) 2003-06-26 17:09:07 +00:00
ppc.ld ppc build 2003-02-18 23:35:48 +00:00
qemu-binfmt-conf.sh updated so that PPC/ARM/SPARC executables are automatically launched when invoked 2004-01-04 18:12:46 +00:00
qemu-doc.texi update 2003-11-13 01:47:16 +00:00
qemu-mkcow.c new directory structure 2003-09-30 20:59:51 +00:00
README update 2003-10-27 23:58:04 +00:00
README.distrib update 2003-10-27 23:58:04 +00:00
s390.ld update 2003-04-29 21:34:02 +00:00
sdl.c WHEEL defines may not be available in SDL 2004-01-04 18:15:01 +00:00
softmmu_header.h PowerPC support - float macros 2004-01-04 23:56:24 +00:00
softmmu_template.h soft mmu fix (aka debian random seg fault fix) 2003-11-09 16:58:12 +00:00
sparc-dis.c added ARM and Sparc disassemblers 2003-06-09 15:23:31 +00:00
sparc.ld added missing link scripts 2003-06-15 20:25:04 +00:00
texi2pod.pl automatic man page generation - BIOS installation 2003-10-01 00:13:48 +00:00
thunk.c fixed serious ioctl parameter conversion issue - exported type size and align functions 2003-06-15 19:52:54 +00:00
thunk.h use bswap.h 2003-08-10 21:38:48 +00:00
TODO update 2004-01-04 16:10:33 +00:00
translate-all.c infer access type 2004-01-04 23:28:12 +00:00
VERSION update 2004-01-04 18:28:47 +00:00
vl.c PowerPC system emulation (Jocelyn Mayer) - PIC poll mode (Jocelyn Mayer) - use CPUState - Floppy support (Jocelyn Mayer) - command line debug (Jocelyn Mayer) 2004-01-05 00:02:06 +00:00
vl.h use CPUState 2004-01-05 00:02:28 +00:00

README 

The QEMU x86 emulator
---------------------

INSTALLATION
------------

Type 

    ./configure
    make

to build qemu, qemu-CPU and libqemu.a (CPU is the name of the various
supported target CPUs).

Type

    make install

to install QEMU in /usr/local

Tested tool versions
--------------------

In order to compile QEMU succesfully, it is very important that you
have the right tools. The most important one is gcc. I cannot guaranty
that QEMU works if you do not use a tested gcc version. Look at
'configure' and 'Makefile' if you want to make a different gcc
version work.

host      gcc      binutils      glibc    linux       distribution
----------------------------------------------------------------------
x86       2.95.2   2.13.2        2.1.3    2.4.18           
          3.2      2.13.2        2.1.3    2.4.18
          2.96     2.11.93.0.2   2.2.5    2.4.18      Red Hat 7.3
          3.2.2    2.13.90.0.18  2.3.2    2.4.20      Red Hat 9

PowerPC   3.3 [4]  2.13.90.0.18  2.3.1    2.4.20briq
          3.2

Alpha     3.3 [1]  2.14.90.0.4   2.2.5    2.2.20 [2]  Debian 3.0

Sparc32   2.95.4   2.12.90.0.1   2.2.5    2.4.18      Debian 3.0

ARM       2.95.4   2.12.90.0.1   2.2.5    2.4.9 [3]   Debian 3.0

[1] On Alpha, QEMU needs the gcc 'visibility' attribute only available
    for gcc version >= 3.3.
[2] Linux >= 2.4.20 is necessary for precise exception support
    (untested).
[3] 2.4.9-ac10-rmk2-np1-cerf2

[4] gcc 2.95.x generates invalid code when using too many register
variables. You must use gcc 3.x on PowerPC.

Documentation
-------------

Read the documentation in qemu-doc.html.


Fabrice Bellard.