aurel32 [Tue, 6 May 2008 14:58:15 +0000 (14:58 +0000)]
PPC: fix definition of msr_spe
(Tristan Gingold)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4361
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Tue, 6 May 2008 14:50:15 +0000 (14:50 +0000)]
Fix OMAP1 MPU-timer rate on 32-bit hosts.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4360
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Tue, 6 May 2008 14:47:19 +0000 (14:47 +0000)]
Fix signal handler compilation on __arm__.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4359
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Tue, 6 May 2008 14:45:30 +0000 (14:45 +0000)]
Force correct evaluation order in a a == b != c condition.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4358
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Tue, 6 May 2008 14:40:28 +0000 (14:40 +0000)]
Fix i64 remainder calculation copy-paste error.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4357
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 6 May 2008 10:57:59 +0000 (10:57 +0000)]
Use TCG for MIPS GPR moves.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4356
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 6 May 2008 10:03:16 +0000 (10:03 +0000)]
Fix MIPS64 branches. Funny how this survived testing.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4355
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Tue, 6 May 2008 09:55:56 +0000 (09:55 +0000)]
ide: Enable byte&word access to DMA address register
(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4354
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Tue, 6 May 2008 08:45:10 +0000 (08:45 +0000)]
Teach the CRIS disassembler to stay within the provided buffer.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4353
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Tue, 6 May 2008 08:44:21 +0000 (08:44 +0000)]
Make sure we flush cached blocks from the tb-jmp-cache when we replace valid tlb entries.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4352
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Tue, 6 May 2008 08:38:22 +0000 (08:38 +0000)]
Make the paged properties of the tb-jmp-cache hash function work for TARGET_PAGE_BITS != 12.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4351
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Tue, 6 May 2008 08:30:15 +0000 (08:30 +0000)]
More TCG updates for CRIS
* Convert parts of the jump logic to TCG.
* Stores no longer have to go via T0/T1.
* Use the byte and halfword ldx_code variants when appropriate for insn fetching.
* Do not disassemble beyond the translation block.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4350
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Tue, 6 May 2008 08:04:40 +0000 (08:04 +0000)]
CRIS MMU Updates
* Add support for exec faults and for the k protection bit.
* Abort if search_pc causes recursive mmu faults.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4349
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:42:19 +0000 (21:42 +0000)]
Really really revert commit r4343
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4348
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:35:09 +0000 (21:35 +0000)]
Really revert commit r4343
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4347
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:33:45 +0000 (21:33 +0000)]
Revert commit r4342 and r4343, wasn't intended to be committed
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4346
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:27:18 +0000 (21:27 +0000)]
PPC: fix isel opcode decoding
(Tristan Gingold)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4345
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:27:10 +0000 (21:27 +0000)]
hw/pc.c: fix warning
(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4344
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:27:01 +0000 (21:27 +0000)]
Don't stop translation for mtc0 compare
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4343
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:26:52 +0000 (21:26 +0000)]
Disable debug code for production.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4342
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:26:43 +0000 (21:26 +0000)]
qemu: generate signals on tap I/O
Currently tap does not generate signals on I/O; this causes
network latency to be dependent on the timer tick (1ms without
dyntick, guest dependent with dyntick). By generating a signal
on I/O, we can inform the guest immediately that a packet has
arrived.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4341
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 21:26:31 +0000 (21:26 +0000)]
CVE-2007-1320 - Cirrus LGD-54XX "bitblt" heap overflow
I have just noticed that patch for CVE-2007-1320 has never been applied
to the QEMU CVS. Please find it below.
| Multiple heap-based buffer overflows in the cirrus_invalidate_region
| function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and
| possibly other products, might allow local users to execute arbitrary
| code via unspecified vectors related to "attempting to mark
| non-existent regions as dirty," aka the "bitblt" heap overflow.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4340
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Mon, 5 May 2008 17:37:44 +0000 (17:37 +0000)]
Fix Sparc64 serial device breakage
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4339
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 10:05:31 +0000 (10:05 +0000)]
Put Pseudo-TTY in rawmode for char devices
(Daniel P. Berrange)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4338
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 5 May 2008 06:00:27 +0000 (06:00 +0000)]
Qemu 32-bit i386, gcc >= 3.4 spill error fix
(Ben Taylor)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4337
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 21:42:11 +0000 (21:42 +0000)]
8250: Customized base baudrate
(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4336
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 21:42:00 +0000 (21:42 +0000)]
8250: throttle TX-completion IRQs
(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4335
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 20:11:44 +0000 (20:11 +0000)]
Correctly save and restore env->a20_mask now that it is a 64-bit
variable. Noticed by Erik de Castro Lopo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4334
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 20:11:34 +0000 (20:11 +0000)]
Allow bootdevice change from the monitor
(Gildas Le Nadan)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4333
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 4 May 2008 15:47:15 +0000 (15:47 +0000)]
MusicPal mono playback support.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4332
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 4 May 2008 15:26:28 +0000 (15:26 +0000)]
OMAP STI/XTI console.
Add a dummy serial to receive the output from STI console (OMAP
debugging/emulation interface).
Add some more OMAP UART dummy registers.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4331
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 13:15:24 +0000 (13:15 +0000)]
Remember the state of level-triggered interrupts
(Hollis Blanchard)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4330
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 13:15:15 +0000 (13:15 +0000)]
PPC UIC: Remove interrupt polarity code
(Hollis Blanchard)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4329
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 13:11:53 +0000 (13:11 +0000)]
Fix spurious VGA updates
(Samuel Thibault)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4328
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 13:11:44 +0000 (13:11 +0000)]
remove target ifdefs from vl.c
(Glauber Costa)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4327
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 4 May 2008 12:18:51 +0000 (12:18 +0000)]
Remove debug sample rate slowdown.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4326
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 4 May 2008 12:15:51 +0000 (12:15 +0000)]
Use external clock in wm8750 slave mode.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4325
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 4 May 2008 12:00:16 +0000 (12:00 +0000)]
Complete the TCG conversion (and delete some files, too)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4324
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 4 May 2008 11:58:45 +0000 (11:58 +0000)]
Complete the TCG conversion
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4323
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 4 May 2008 10:55:25 +0000 (10:55 +0000)]
Update volume for WM8750 input voices.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4322
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 4 May 2008 10:21:03 +0000 (10:21 +0000)]
First cut at WM8750 volume control (Jan Kiszka).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4321
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 4 May 2008 08:16:10 +0000 (08:16 +0000)]
Simplify mips branch handling. Retire T2 from use. Use TCG for branches.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4320
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 4 May 2008 08:14:08 +0000 (08:14 +0000)]
Add helpers and shorthands for mul and muli operations.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4319
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 4 May 2008 08:06:33 +0000 (08:06 +0000)]
Avoid some brconds
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4318
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 4 May 2008 06:38:18 +0000 (06:38 +0000)]
Fix crash due to invalid env->current_tb (Adam Lackorzynski, Paul Brook, me)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4317
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 00:50:34 +0000 (00:50 +0000)]
Set default console size
(Stefan Weil)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4316
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 00:50:25 +0000 (00:50 +0000)]
Add ${ARCH_CFLAGS} when testing for libbrlapi
(Samuel Thibault, Ben Taylor)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4315
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 4 May 2008 00:50:17 +0000 (00:50 +0000)]
configure: silence test for brlapi
(Carlo Marcelo Arenas Belon)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4314
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Sat, 3 May 2008 21:34:39 +0000 (21:34 +0000)]
CRIS: Convert divide step to TCG.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4313
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sat, 3 May 2008 20:52:26 +0000 (20:52 +0000)]
Skip register moves when the target and the source are the same
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4312
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sat, 3 May 2008 20:51:00 +0000 (20:51 +0000)]
Use memory based registers in functions containing brconds
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4311
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sat, 3 May 2008 17:51:24 +0000 (17:51 +0000)]
Do not attempt to set page flags for pages outside target address space
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4310
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Sat, 3 May 2008 17:11:36 +0000 (17:11 +0000)]
CRIS: Convert lz (leading zeros) to TCG.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4309
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Sat, 3 May 2008 15:55:42 +0000 (15:55 +0000)]
Correct broken test for fixed file mmaps.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4308
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 3 May 2008 11:06:59 +0000 (11:06 +0000)]
Fix MIPS MT GPR accesses, thanks Stefan Weil.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4307
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Sat, 3 May 2008 08:36:16 +0000 (08:36 +0000)]
CRIS: Eliminate a few unneeded moves to/from T0/T1.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4306
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Sat, 3 May 2008 08:35:16 +0000 (08:35 +0000)]
CRIS: Reduce the number of tb dependent flags.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4305
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Sat, 3 May 2008 06:54:52 +0000 (06:54 +0000)]
CRIS: Do post-increment without going via T0.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4304
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Fri, 2 May 2008 22:47:34 +0000 (22:47 +0000)]
Avoid a build warning.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4303
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Fri, 2 May 2008 22:38:53 +0000 (22:38 +0000)]
ETRAX-FS board: Add more flash and internal memory. Select interrupt nr for the
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4302
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Fri, 2 May 2008 22:32:02 +0000 (22:32 +0000)]
ETRAX timers: Improve the support for timer1 and let the board-setup choose irq nr.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4301
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Fri, 2 May 2008 22:21:55 +0000 (22:21 +0000)]
ETRAX serial port:
* Simulate basic interrupt driven serial io.
* Connect to qemu char dev.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4300
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Fri, 2 May 2008 22:16:17 +0000 (22:16 +0000)]
CRIS updates:
* Support both the I and D MMUs and improve the accuracy of the MMU model.
* Handle the automatic user/kernel stack pointer switching when leaving or entering user mode.
* Move the CCS evaluation into helper funcs.
* Make sure user-mode cannot change flags only writeable in kernel mode.
* More conversion of the translator into TCG.
* Handle exceptions while in a delayslot.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4299
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Fri, 2 May 2008 21:13:21 +0000 (21:13 +0000)]
CRIS: Make CCS related tests pass in system simulation by masking off flags not related to the tests.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4298
c046a42c-6fe2-441c-8c8c-
71466251a162
edgar_igl [Fri, 2 May 2008 21:08:33 +0000 (21:08 +0000)]
CRIS: Correct typo in test for moverm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4297
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Fri, 2 May 2008 02:24:55 +0000 (02:24 +0000)]
Audio endianness and mutex usage fixes (malc.git).
From http://repo.or.cz/w/qemu/malc.git?a=shortlog;h=refs/heads/audio :
Implicitly lock the mutex at startup of playback/capture threads, otherwise
pthread_mutex_destroy (in audio_pt_fini) fails with EBUSY.
Endianness fix.
Remove a c&p residue.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4296
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Fri, 2 May 2008 01:35:20 +0000 (01:35 +0000)]
Musicpal: convert to ram_addr_t
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4295
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Thu, 1 May 2008 19:05:12 +0000 (19:05 +0000)]
FDC: Fix data transfer len (Hervé Poussineau)
In floppy controller, transfer data len is not correctly calculated.
We should read up to the last sector specified by the caller, and not up to
the last sector of the floppy.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4294
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Thu, 1 May 2008 19:03:31 +0000 (19:03 +0000)]
FDC: Fix buffer overflow (Hervé Poussineau)
In floppy controller, programming PIO writes which are more than one sector
long leads to a buffer overflow of the fdtrl->fifo[] array.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4293
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Thu, 1 May 2008 18:21:46 +0000 (18:21 +0000)]
Improved large memory support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4292
c046a42c-6fe2-441c-8c8c-
71466251a162
pbrook [Thu, 1 May 2008 12:04:35 +0000 (12:04 +0000)]
Fix incorrect argument types.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4291
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:18:58 +0000 (16:18 +0000)]
FDC fix 10/10 (Hervé Poussineau):
- Replaces access to cur_drv field by macros.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4290
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:18:26 +0000 (16:18 +0000)]
FDC fix 9/10 (Hervé Poussineau):
- Supports up to 4 floppy drives if MAX_FD is set to 4.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4289
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:17:42 +0000 (16:17 +0000)]
FDC fix 8/10 (Hervé Poussineau):
- Replaces bootsel field by the whole tdr register. It may be easier if we want to later add support for tapes.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4288
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:17:08 +0000 (16:17 +0000)]
FDC fix 7/10 (Hervé Poussineau):
- Removes useless fields in fdrive_t structure.
- Adds a message when bdrv_read/bdrv_write calls fail.
- Rename int_status to status0.
- Replace some constants by value names.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4287
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:16:30 +0000 (16:16 +0000)]
FDC fix 6/10 (Hervé Poussineau):
- Stores controller state in MSR register instead of internal state field. This simplifies the fdctrl_read_main_status() function, which may be called in some tight loops.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4286
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:15:53 +0000 (16:15 +0000)]
FDC fix 5/10 (Hervé Poussineau):
- Better handling of DOR register. DOR register drives external motors, but it not limited to existing drives.
- Use FD_DOR_nRESET flag instead of internal FD_CTRL_RESET flag.
- Support writing to DOR register even in reset mode (as said in specification)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4285
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:15:12 +0000 (16:15 +0000)]
FDC fix 4/10 (Hervé Poussineau):
- Handles correctly FD_MSR_NONDMA/FD_DOR_NONDMA flags, and uses them when possible. Fixes a problem with SPECIFY command.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4284
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:14:15 +0000 (16:14 +0000)]
FDC fix 3/10 (Hervé Poussineau):
- Fixes status A and status B registers. It removes one Sun4m mutation. Also removes the internal FD_CTRL_INTR flag.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4283
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:13:36 +0000 (16:13 +0000)]
FDC fix 2/10 (Hervé Poussineau):
- Extract seeking to next sector handling in a function. Add a sector seek in PIO read and write modes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4282
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:12:30 +0000 (16:12 +0000)]
FDC fix 1/12 (Hervé Poussineau):
- Adds a command lookup table, as suggested by Fabrice at http://lists.gnu.org/archive/html/qemu-devel/2008-04/msg00143.html
- This also moves initialization functions at the bottom of the file to prevent multiple forward declarations.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4281
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 29 Apr 2008 16:08:54 +0000 (16:08 +0000)]
Revert v4260, breaks Sparc32
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4280
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Tue, 29 Apr 2008 05:58:01 +0000 (05:58 +0000)]
Describe the format= option in the --help output. List the accepted
values with format=?.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4279
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 28 Apr 2008 20:26:54 +0000 (20:26 +0000)]
Fix wrong type in printf(), introduced in revision 4265
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4278
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 28 Apr 2008 20:26:45 +0000 (20:26 +0000)]
add format= to drive options (CVE-2008-2004)
It is possible for a guest with a raw formatted disk image to write a
header to that disk image describing another format (such as qcow2).
Stopping and subsequent restart of the guest will cause qemu to detect
that format, and could allow the guest to read any host file if qemu is
sufficiently privileged (typical in virt environments).
The patch defaults to existing behaviour (probing based on file contents),
so it still requires the mgmt app (e.g. libvirt xml) to pass a new
"format=raw" parameter for raw disk images.
Originally noted by Avi Kivity, patch from Chris Wright.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4277
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 28 Apr 2008 08:54:59 +0000 (08:54 +0000)]
Fix a typo introduced in revision 4272
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4276
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 28 Apr 2008 08:54:51 +0000 (08:54 +0000)]
BIOS: Reenable processor SSDT generation. Don't advertise ACPI C2 or C3
support. Thanks to Avi Kivity for the pointer.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4275
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 28 Apr 2008 00:32:32 +0000 (00:32 +0000)]
Factorize code in translate.c
(Glauber Costa)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4274
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Mon, 28 Apr 2008 00:00:24 +0000 (00:00 +0000)]
qemu ppc uic: Order IRQ bit number as described in the UIC documentation.
(Hollis Blanchard)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4273
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 27 Apr 2008 23:53:45 +0000 (23:53 +0000)]
Fix a typo in cpu_physical_memory_rw()
(Samuel Thibault)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4272
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 27 Apr 2008 23:52:12 +0000 (23:52 +0000)]
Add a monitor command to raise NMI
(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4271
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 27 Apr 2008 23:46:00 +0000 (23:46 +0000)]
bios: disable processor SSDT generation. Fixes high idle load on
x86/x86-64.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4270
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 27 Apr 2008 23:31:40 +0000 (23:31 +0000)]
musicpal: Fix output level of 8-bit samples (Jan Kiszka).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4269
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 27 Apr 2008 22:57:10 +0000 (22:57 +0000)]
Ignore the wrapping of acpi timer counter again.
Revert problematic change to restore system_powerdown.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4268
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sun, 27 Apr 2008 21:45:18 +0000 (21:45 +0000)]
Treat DNS a special case among special addresses in slirp (Jason Wessel).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4267
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 27 Apr 2008 21:39:40 +0000 (21:39 +0000)]
Fix a regression introduced by my previous commit, ram_size is now
unsigned.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4266
c046a42c-6fe2-441c-8c8c-
71466251a162
aurel32 [Sun, 27 Apr 2008 21:12:55 +0000 (21:12 +0000)]
Use correct types to enable > 2G support, based on a patch from
Anthony Liguori.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4265
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 27 Apr 2008 16:43:11 +0000 (16:43 +0000)]
Revert wrong changes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4264
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 27 Apr 2008 15:29:18 +0000 (15:29 +0000)]
Fix broken TCX vram, restore Sun4u PROM_SIZE_MAX
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4263
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Sat, 26 Apr 2008 21:11:22 +0000 (21:11 +0000)]
IO ports registration errors are fatal errors.
Revert previous change that shouldn't have gone in alone (or at all).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4262
c046a42c-6fe2-441c-8c8c-
71466251a162