adding Irix (and, to a lesser extent, Solaris) userland emulation to QEMU
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Martin Simmons 8001c294f8 target-i386: Make x86 mfence and lfence illegal without SSE2
While trying to use qemu -cpu pentium3 to test for incorrect uses of certain
SSE2 instructions, I found that QEMU allowed the mfence and lfence
instructions to be executed even though Pentium 3 doesn't support them.

According to the processor specs (and experience on a real Pentium 3), these
instructions are only available with SSE2, but QEMU is checking for SSE.  The
check for the related sfence instruction is correct (it works with SSE).

This trival patch fixes the test.

Signed-off-by: Martin Simmons <martin@lispworks.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-06-08 09:04:29 +01:00
QMP spice: connection events. 2010-12-09 14:23:24 +01:00
audio Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
block Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
bsd-user Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
darwin-user Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
default-configs usb: add ehci adapter 2011-05-26 11:57:09 +02:00
docs docs: qdev-device-use.txt has become stale, update it 2011-06-07 13:52:10 -05:00
fpu softfloat: add float*_is_zero_or_denormal() 2011-06-03 16:07:53 +02:00
fsdev virtio-9p: move 9p files around 2011-04-27 08:24:37 -07:00
gdb-xml
hw Add an isa device for SGA 2011-06-07 13:52:30 -05:00
libcacard libcacard: add correct subdirectory dependencies 2011-05-08 11:44:47 +01:00
linux-user Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
net slirp: fix guestfwd id 2011-06-08 09:04:29 +01:00
pc-bios s390x: update zipl rom 2011-06-03 13:34:01 +02:00
roms Revert SeaBIOS change due to overzealous commit -a 2011-04-13 08:16:53 -05:00
scripts s390x: s390x-linux-user support 2011-05-20 17:35:12 +02:00
slirp add a service to reap zombies, use it in SLIRP 2011-03-29 08:14:11 -05:00
sysconfigs/target
target-alpha Remove unused function parameter from cpu_restore_state 2011-04-20 10:37:03 +02:00
target-arm target-arm: BKPT instructions should raise prefetch aborts with IFSR type 00010 2011-06-03 18:42:17 +02:00
target-cris Merge remote-tracking branch 'stefanha/trivial-patches' into staging 2011-05-12 08:08:12 -05:00
target-i386 target-i386: Make x86 mfence and lfence illegal without SSE2 2011-06-08 09:04:29 +01:00
target-lm32 target-lm32: Remove unused local variables 2011-05-15 00:27:59 +02:00
target-m68k m68k: Replace gen_im32() by tcg_const_i32() 2011-06-08 09:04:29 +01:00
target-microblaze Merge remote-tracking branch 'stefanha/trivial-patches' into staging 2011-05-12 08:08:12 -05:00
target-mips target-mips: Fix warning caused by unused local variable 2011-05-15 01:00:20 +02:00
target-ppc Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
target-s390x s390x: implement lrvgr 2011-06-03 13:34:02 +02:00
target-sh4 Remove unused function parameter from cpu_restore_state 2011-04-20 10:37:03 +02:00
target-sparc Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
target-unicore32 Remove unused function parameters from gen_pc_load and rename the function 2011-04-20 10:33:59 +02:00
tcg tcg: Fix unused-but-set-variable warning 2011-06-03 18:32:46 +02:00
tests Fix spelling in comments (intruction -> instruction) 2011-05-08 10:59:15 +01:00
ui Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
.gitignore Makefile: Clean up after "make pdf" 2011-04-16 12:24:28 +01:00
.gitmodules Add ipxe submodule 2011-04-08 13:03:34 -06:00
CODING_STYLE checkpatch: adjust to QEMUisms 2011-01-20 20:58:56 +00:00
COPYING
COPYING.LIB
Changelog Fix typos in comments (dependancy -> dependency) 2011-05-08 10:02:16 +01:00
HACKING HACKING: Update status of format checking 2011-02-25 16:31:05 -06:00
LICENSE
MAINTAINERS MAINTAINERS: add Milkymist board 2011-04-04 10:26:54 +02:00
Makefile json-parser: propagate error from parser 2011-06-07 13:52:10 -05:00
Makefile.dis
Makefile.hw
Makefile.objs json-parser: propagate error from parser 2011-06-07 13:52:10 -05:00
Makefile.target Add an isa device for SGA 2011-06-07 13:52:30 -05:00
Makefile.user
README
TODO
VERSION Open up the 0.15 development branch 2011-02-02 08:39:28 +01:00
a.out.h
acl.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
acl.h
aes.c
aes.h
aio.c
alpha-dis.c *-dis: Replace fprintf_ftype by fprintf_function (format checking) 2010-12-04 20:50:30 +00:00
alpha.ld
arch_init.c Introduce -machine command option. 2011-05-08 10:09:59 +02:00
arch_init.h Introduce -machine command option. 2011-05-08 10:09:59 +02:00
arm-dis.c arm-dis: Include opcode hex when doing disassembly 2011-01-12 15:10:47 +01:00
arm-semi.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
arm.ld
async.c
balloon.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
balloon.h
bitmap.c bitmap: add a generic bitmap and bitops library 2011-02-23 16:28:29 -06:00
bitmap.h bitmap: add a generic bitmap and bitops library 2011-02-23 16:28:29 -06:00
bitops.c bitmap: add a generic bitmap and bitops library 2011-02-23 16:28:29 -06:00
bitops.h bitops: fix error on OpenBSD and mingw32 2011-02-25 17:21:22 +00:00
block-migration.c Improve accuracy of block migration bandwidth calculation 2011-04-27 14:36:57 +02:00
block-migration.h
block.c block: Remove type hint, it's guest matter, doesn't belong here 2011-05-19 10:26:23 +02:00
block.h block: Remove type hint, it's guest matter, doesn't belong here 2011-05-19 10:26:23 +02:00
block_int.h block: Remove type hint, it's guest matter, doesn't belong here 2011-05-19 10:26:23 +02:00
blockdev.c block: Remove type hint, it's guest matter, doesn't belong here 2011-05-19 10:26:23 +02:00
blockdev.h blockdev: Store -drive option media in DriveInfo 2011-05-19 10:26:21 +02:00
bswap.h bswap.h: add cpu_to_be64wu() 2011-01-10 10:55:10 +01:00
bt-host.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
bt-host.h
bt-vhci.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
buffered_file.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
buffered_file.h
cache-utils.c
cache-utils.h Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00
check-qdict.c check-qdict: Fix possible crash 2011-02-20 18:45:09 +01:00
check-qfloat.c
check-qint.c
check-qjson.c
check-qlist.c
check-qstring.c
cmd.c
cmd.h Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00
compatfd.c Use sigwait instead of sigwaitinfo. 2011-02-25 20:16:26 +00:00
compatfd.h
config.h
configure configure: check for -Wendif-labels support 2011-06-03 23:50:04 +02:00
console.c Fix segfault on screendump with -nographic 2011-06-03 12:42:19 +02:00
console.h Make VNC support optional 2011-03-22 08:39:12 -05:00
cpu-all.h softfloat: always enable floatx80 and float128 support 2011-06-03 16:07:51 +02:00
cpu-common.h exec: Implement qemu_ram_free_from_ptr() 2011-06-03 22:59:15 +02:00
cpu-defs.h Expose thread_id in info cpus 2011-03-16 17:11:07 -03:00
cpu-exec.c Move user emulator stuff from cpu-exec.c to user-exec.c 2011-05-28 06:26:00 +00:00
cpus.c qemu_next_deadline should not consider host-time timers 2011-04-15 09:27:56 +02:00
cpus.h Move CPU related functions to cpus.h 2011-04-15 20:14:52 +00:00
cris-dis.c cris: Support disassembly of crisv10 2011-01-10 22:31:09 +01:00
cursor.c
cursor_hidden.xpm
cursor_left_ptr.xpm
cutils.c QCOW2: bug fix - read base image beyond its size 2011-02-10 13:23:44 +01:00
def-helper.h
device_tree.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
device_tree.h Allow qemu_devtree_setprop() to take arbitrary values 2011-04-01 18:34:54 +02:00
dis-asm.h Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00
disas.c Replace cpu_physical_memory_rw were possible 2011-04-12 21:51:50 +02:00
disas.h
dma-helpers.c
dma.h
dyngen-exec.h
elf.h unicore32: necessary modifications for other files to support unicore32 2011-04-12 18:49:05 +00:00
envlist.c
envlist.h Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00
error.c Introduce the new error framework 2011-06-07 13:52:10 -05:00
error.h Introduce the new error framework 2011-06-07 13:52:10 -05:00
error_int.h Introduce the new error framework 2011-06-07 13:52:10 -05:00
exec-all.h Merge branch 's390-next' of git://repo.or.cz/qemu/agraf 2011-05-23 22:33:39 +02:00
exec.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
gdbstub.c target-mips/gdbstub: remove old CONFIG_SOFTFLOAT #ifndef 2011-06-03 16:07:49 +02:00
gdbstub.h Add scripts directory 2011-01-20 20:54:21 +00:00
gen-icount.h Fix conversions from pointer to tcg_target_long 2011-04-10 00:45:16 +02:00
hmp-commands.hx hmp-commands.hx: fix badly merged client_migrate_info command 2011-03-10 16:12:21 -06:00
host-utils.c
host-utils.h
hpet.h
hppa-dis.c Fix typo in comment (relevent -> relevant) 2011-05-08 10:02:18 +01:00
hppa.ld
i386-dis.c
i386.ld
ia64-dis.c
ia64.ld
input.c event: trivial coding style fixes 2011-04-09 10:56:17 +01:00
iohandler.c add a service to reap zombies, use it in SLIRP 2011-03-29 08:14:11 -05:00
ioport-user.c
ioport.c ioport: Improve error output 2011-03-06 21:01:32 +01:00
ioport.h
iorange.h
iov.c
iov.h
json-lexer.c json-lexer: make lexer error-recovery more deterministic 2011-06-07 13:52:11 -05:00
json-lexer.h json-lexer: make lexer error-recovery more deterministic 2011-06-07 13:52:11 -05:00
json-parser.c json-parser: add handling for NULL token list 2011-06-07 13:52:11 -05:00
json-parser.h json-parser: propagate error from parser 2011-06-07 13:52:10 -05:00
json-streamer.c json-streamer: add handling for JSON_ERROR token/state 2011-06-07 13:52:11 -05:00
json-streamer.h json-streamer: make sure to reset token_size after emitting a token list 2011-06-07 13:52:11 -05:00
kvm-all.c kvm: ppc: warn user on PAGE_SIZE mismatch 2011-05-09 22:31:38 +02:00
kvm-stub.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
kvm.h kvm: x86: Push kvm_arch_debug to kvm_arch_handle_exit 2011-03-16 17:11:06 -03:00
libfdt_env.h
linux-aio.c
m68k-dis.c *-dis: Replace fprintf_ftype by fprintf_function (format checking) 2010-12-04 20:50:30 +00:00
m68k-semi.c
m68k.ld
microblaze-dis.c *-dis: Replace fprintf_ftype by fprintf_function (format checking) 2010-12-04 20:50:30 +00:00
migration-exec.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
migration-fd.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
migration-tcp.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
migration-unix.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
migration.c Improve vm_stop reason declarations 2011-02-14 12:39:46 -02:00
migration.h migration: move some declarations to migration.h 2011-04-15 20:14:54 +00:00
mips-dis.c *-dis: Replace fprintf_ftype by fprintf_function (format checking) 2010-12-04 20:50:30 +00:00
mips.ld
module.c
module.h
monitor.c monitor: add PPC BookE SPRs 2011-05-09 22:31:37 +02:00
monitor.h spice: connection events. 2010-12-09 14:23:24 +01:00
nbd.c NBD: Use qemu_socket functions to open TCP and UNIX sockets 2011-04-07 13:51:48 +02:00
nbd.h NBD: Use qemu_socket functions to open TCP and UNIX sockets 2011-04-07 13:51:48 +02:00
net.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
net.h Add bootindex parameter to net/block/fd device 2010-12-11 21:32:46 +00:00
notify.c
notify.h
os-posix.c add a service to reap zombies, use it in SLIRP 2011-03-29 08:14:11 -05:00
os-win32.c Expose thread_id in info cpus 2011-03-16 17:11:07 -03:00
osdep.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
osdep.h Merge remote branch 'qemu-kvm/uq/master' into staging 2011-03-21 17:42:20 -05:00
oslib-posix.c virtio-9p: fix build on !CONFIG_UTIMENSAT 2010-12-02 16:08:40 -08:00
oslib-win32.c w32: Remove implementation of function ffs 2011-02-20 20:18:21 +00:00
path.c user: speed up init_paths a bit 2011-02-09 10:33:54 +02:00
pci-ids.txt
pflib.c
pflib.h
poison.h irq: Privatize CPU_INTERRUPT_NMI. 2011-05-08 16:55:24 +00:00
posix-aio-compat.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
ppc-dis.c
ppc.ld
ppc64.ld
qbool.c
qbool.h
qdict-test-data.txt
qdict.c
qdict.h
qemu-aio.h
qemu-barrier.h
qemu-char.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
qemu-char.h char: Allow devices to use a single multiplexed chardev. 2011-04-28 11:03:07 +05:30
qemu-common.h Fix compilation warning due to missing header for sigaction 2011-06-08 09:04:29 +01:00
qemu-config.c Introduce -machine command option. 2011-05-08 10:09:59 +02:00
qemu-config.h
qemu-doc.texi doc: Add explanation that -alt-grab and -ctrl-grab affect special keys 2011-05-15 00:13:48 +02:00
qemu-error.c Remove unused sysemu.h include directives 2011-04-15 18:25:41 +00:00
qemu-error.h
qemu-img-cmds.hx qemu-img: Initial progress printing support 2011-04-07 13:51:47 +02:00
qemu-img.c qemu_img: is_not_zero() optimization 2011-05-18 14:39:15 +02:00
qemu-img.texi Documentation: Add qemu-img check/rebase 2011-01-24 16:41:49 +01:00
qemu-io.c qemu-io: Fix discard command 2011-01-31 10:03:00 +01:00
qemu-lock.h qemu-lock.h: Remove non-pthreads spinlock implementations 2011-02-20 15:20:06 +01:00
qemu-log.h
qemu-malloc.c Add missing tracing to qemu_mallocz() 2010-12-14 15:44:21 +01:00
qemu-nbd.c Remove NULL checks for bdrv_new return value 2010-12-17 16:11:03 +01:00
qemu-nbd.texi
qemu-objects.h
qemu-option.c qemu-option: Fix parse_option_parameters() documentation typo 2010-12-14 15:44:21 +01:00
qemu-option.h
qemu-options.h
qemu-options.hx doc: Add explanation that -alt-grab and -ctrl-grab affect special keys 2011-05-15 00:13:48 +02:00
qemu-os-posix.h virtio-9p: fix build on !CONFIG_UTIMENSAT 2010-12-02 16:08:40 -08:00
qemu-os-win32.h w32: Fix missing declaration of ffs() 2011-05-15 12:34:39 +02:00
qemu-progress.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
qemu-queue.h
qemu-sockets.c Set errno=ENOTSUP for attempts to use UNIX sockets on Windows platforms 2011-04-07 13:51:48 +02:00
qemu-tech.texi qemu-tech: Spelling fixes 2011-01-09 20:59:53 +00:00
qemu-thread-posix.c qemu-thread: delete unused functions 2011-03-19 08:30:28 +00:00
qemu-thread-posix.h add Win32 IPI service 2011-03-13 14:44:22 +00:00
qemu-thread-win32.c w32: Add missing functions qemu_mutex_destroy, qemu_cond_destroy 2011-03-19 08:29:35 +00:00
qemu-thread-win32.h add win32 qemu-thread implementation 2011-03-13 14:44:21 +00:00
qemu-thread.h qemu-thread.h: include inttypes.h 2011-04-01 19:07:48 -05:00
qemu-timer-common.c Add OpenBSD to ifdef list since it has CLOCK_MONOTONIC. 2010-12-21 19:44:42 +00:00
qemu-timer.c timer: drop HPET and RTC 2011-06-06 08:54:55 -05:00
qemu-timer.h qemu-timer: Remove unneeded include statement (w32) 2011-04-27 13:30:18 +02:00
qemu-tool.c qemu-tool: Stub out qemu-timer functions 2011-05-18 14:38:46 +02:00
qemu-x509.h
qemu.sasl
qemu_socket.h net: remove parse_host_src_port() function 2011-03-06 20:06:50 +01:00
qerror.c QError: Introduce qerror_format() 2011-06-07 13:52:10 -05:00
qerror.h json-parser: propagate error from parser 2011-06-07 13:52:10 -05:00
qfloat.c
qfloat.h
qint.c
qint.h
qjson.c
qjson.h
qlist.c
qlist.h
qmp-commands.hx block QMP: Deprecate query-block's "type", drop info block's "type=" 2011-05-19 10:26:19 +02:00
qobject.h
qstring.c
qstring.h
range.h
readline.c
readline.h
rules.mak Add scripts directory 2011-01-20 20:54:21 +00:00
rwhandler.c Make simple io mem handler endian aware 2010-12-11 15:24:25 +00:00
rwhandler.h Make simple io mem handler endian aware 2010-12-11 15:24:25 +00:00
s390-dis.c
s390.ld
savevm.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
sh4-dis.c *-dis: Replace fprintf_ftype by fprintf_function (format checking) 2010-12-04 20:50:30 +00:00
simpletrace.c simpletrace: Move st_init() error reporting 2011-03-15 18:03:26 +00:00
simpletrace.h simpletrace: Move st_init() error reporting 2011-03-15 18:03:26 +00:00
softmmu-semi.h
softmmu_defs.h
softmmu_exec.h
softmmu_header.h
softmmu_template.h
sparc-dis.c
sparc.ld
sparc64.ld
spice-qemu-char.c spice-chardev: listen to frontend guest open / close 2011-04-28 11:02:31 +05:30
sysemu.h vl.c: Introduce getter for shutdown_requested and reset_requested. 2011-05-08 10:10:01 +02:00
targphys.h
tcg-runtime.c
thunk.c
thunk.h
trace-events scsi: fix tracing of scsi requests with simple backend 2011-06-05 15:05:35 +00:00
translate-all.c Remove unused function parameter from cpu_restore_state 2011-04-20 10:37:03 +02:00
uboot_image.h
usb-bsd.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
usb-linux.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
usb-stub.c
user-exec.c Move user emulator stuff from cpu-exec.c to user-exec.c 2011-05-28 06:26:00 +00:00
version.rc
vgafont.h
vl.c isa-vga: Make available with -device, like the other VGA qdevs 2011-06-07 13:52:10 -05:00
x86_64.ld
xen-all.c xen: Add Xen hypercall for sleep state in the cmos_s3 callback. 2011-05-08 10:10:02 +02:00
xen-mapcache-stub.c xen: Introduce the Xen mapcache 2011-05-08 10:10:01 +02:00
xen-mapcache.c Introduce qemu_put_ram_ptr 2011-05-08 10:10:01 +02:00
xen-mapcache.h xen: Introduce the Xen mapcache 2011-05-08 10:10:01 +02:00
xen-stub.c xen: Add Xen hypercall for sleep state in the cmos_s3 callback. 2011-05-08 10:10:02 +02:00

README

Read the documentation in qemu-doc.html.

Fabrice Bellard.