blueswir1 [Sun, 5 Oct 2008 09:56:21 +0000 (09:56 +0000)]
Variable autostart is not used outside main()
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5419
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Sat, 4 Oct 2008 20:43:39 +0000 (20:43 +0000)]
Update Sparc docs, add -cpu flag
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5418
c046a42c-6fe2-441c-8c8c-
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balrog [Sat, 4 Oct 2008 11:33:52 +0000 (11:33 +0000)]
Fix crc32w decoding, fix a constant width in blendvpd.
Forced the constant's width to long long so that it doesn't overflow,
problem spotted by C. W. Betts.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5417
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Sat, 4 Oct 2008 07:25:46 +0000 (07:25 +0000)]
Make network packet debug functions more accessible
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5416
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Sat, 4 Oct 2008 07:24:27 +0000 (07:24 +0000)]
Add some missing static qualifiers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5415
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Sat, 4 Oct 2008 07:22:29 +0000 (07:22 +0000)]
Move nographic export to sysemu.h
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5414
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Sat, 4 Oct 2008 07:20:07 +0000 (07:20 +0000)]
Use qemu-log.h
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5413
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balrog [Sat, 4 Oct 2008 03:32:00 +0000 (03:32 +0000)]
x86 "popcnt" affects flags.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5412
c046a42c-6fe2-441c-8c8c-
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balrog [Sat, 4 Oct 2008 03:27:44 +0000 (03:27 +0000)]
Implement SSE4.1, SSE4.2 (x86).
This adds support for CPUID_EXT_SSE41, CPUID_EXT_SSE42, CPUID_EXT_POPCNT
extensions. Most instructions haven't been tested yet.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5411
c046a42c-6fe2-441c-8c8c-
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balrog [Fri, 3 Oct 2008 23:09:08 +0000 (23:09 +0000)]
Improve pflash cfi01 debug messages (Thomas Petazzoni).
This patches slightly improves the debugging messages in pflash_read()
and pflash_write().
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5410
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balrog [Fri, 3 Oct 2008 23:00:09 +0000 (23:00 +0000)]
Reset CFI01 flash wcycle after erase confirm (Thomas Petazzoni).
pfl->wcycle was set to 1 when the erase confirm command was set, which
lead to the next command being misinterpreted by Qemu:
pflash_write: Unimplemented flash cmd sequence (offset
00000000,
wcycle 0x1 cmd 0x20 value 0x70)
This patch fixes this issue by resetting pfl->wcycle to 0 on erase
confirm so that the next command is considered as a new one.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5409
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blueswir1 [Fri, 3 Oct 2008 19:04:42 +0000 (19:04 +0000)]
Rearrange tick functions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5408
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Fri, 3 Oct 2008 19:02:42 +0000 (19:02 +0000)]
Fix missing prototype warnings by moving declarations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5407
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Fri, 3 Oct 2008 19:01:41 +0000 (19:01 +0000)]
Fix warning about unused function
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5406
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Fri, 3 Oct 2008 19:00:40 +0000 (19:00 +0000)]
Fix warning about missing return value
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5405
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malc [Thu, 2 Oct 2008 20:02:31 +0000 (20:02 +0000)]
Optimize 64 bit bswap
Use rldimi instead of rldicr/or pair, saves us one instruction.
Suggested by Hollis Blanchard.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5404
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malc [Thu, 2 Oct 2008 20:02:27 +0000 (20:02 +0000)]
Do not use load_seg_vm to load CS in real mode iret handling
load_seg_vm calls cpu_x86_load_seg_cache which updates hflags of
current env, real hardware doesn't do this, nor the code that handles
real mode lret/lcall/ljmp.
This unbreaks "unreal mode" and makes QEMU the first emulator being
able to run Project Angel demo by IMPACT Studios. (Not that there are
many physical machines out there capable of doing the same)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5403
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blueswir1 [Thu, 2 Oct 2008 19:55:50 +0000 (19:55 +0000)]
Include qemu-common.h in order to get prototypes for qemu_malloc etc.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5402
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blueswir1 [Thu, 2 Oct 2008 19:14:17 +0000 (19:14 +0000)]
Resurrect the safe part of r5274
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5401
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blueswir1 [Thu, 2 Oct 2008 18:33:50 +0000 (18:33 +0000)]
Make PCI class description tables const
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5400
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Thu, 2 Oct 2008 18:32:44 +0000 (18:32 +0000)]
Make monitor command tables const
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5399
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blueswir1 [Thu, 2 Oct 2008 18:29:22 +0000 (18:29 +0000)]
Make some i386 disassembler tables const
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5398
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Thu, 2 Oct 2008 18:27:46 +0000 (18:27 +0000)]
Make CPULogItem tables const
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5397
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blueswir1 [Thu, 2 Oct 2008 18:26:42 +0000 (18:26 +0000)]
Make keysym tables const
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5396
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blueswir1 [Thu, 2 Oct 2008 18:24:21 +0000 (18:24 +0000)]
Make some tables const
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5395
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blueswir1 [Thu, 2 Oct 2008 18:07:56 +0000 (18:07 +0000)]
Sun ss20 OBP does 32bit register access to esp (Robert Reif)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5394
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blueswir1 [Thu, 2 Oct 2008 18:06:50 +0000 (18:06 +0000)]
Fix MXCC printf warning (based on patch by Robert Reif)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5393
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ths [Thu, 2 Oct 2008 17:34:21 +0000 (17:34 +0000)]
Add missing parenthesis in qemu_ram_alloc()
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5392
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aurel32 [Wed, 1 Oct 2008 22:01:37 +0000 (22:01 +0000)]
ppc: fix crash in ppc system single step support
There was a bogus case where two system debug ops get generated. This
patch removes the broken system debug op. This was a left over after
making some changes to correctly generate debug ops on branch
operations inside gen_goto_tb();
The test case against this patch is to turn on single stepping with
timers, boot a linux kernel, set a breakpoint a do_fork and in gdb
execute "si 3000". Then qemu-system-ppc will fault executing a debug
op, which should not have been executed.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5391
c046a42c-6fe2-441c-8c8c-
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aurel32 [Wed, 1 Oct 2008 22:01:28 +0000 (22:01 +0000)]
Reset CPU on INIT IPI
INIT IPI should reset CPU. Also non boot CPU should be halted. It will
be un-halted by SIPI.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5390
c046a42c-6fe2-441c-8c8c-
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aurel32 [Wed, 1 Oct 2008 21:46:58 +0000 (21:46 +0000)]
Fix cscope filelist by removing leading ./
(Ryan Harper, Laurent Desnogues)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5389
c046a42c-6fe2-441c-8c8c-
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aurel32 [Wed, 1 Oct 2008 21:46:50 +0000 (21:46 +0000)]
Add inotify syscall family
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5388
c046a42c-6fe2-441c-8c8c-
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aurel32 [Wed, 1 Oct 2008 21:46:41 +0000 (21:46 +0000)]
Add mincore syscall
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5387
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aurel32 [Wed, 1 Oct 2008 21:46:32 +0000 (21:46 +0000)]
Add fadvise64 stubs
Since these are only hints, we happily fake them for now
to make applications not barf on ENOSYS.
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5386
c046a42c-6fe2-441c-8c8c-
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aurel32 [Wed, 1 Oct 2008 21:46:23 +0000 (21:46 +0000)]
qemu: improve scsi dma speed by increasing the dma buffer size
taken from Xen 17267:
f4a92f0db20f, original patch by Samuel Thibault.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5385
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aurel32 [Wed, 1 Oct 2008 21:46:15 +0000 (21:46 +0000)]
monitor: add sendkey support for comma, dot and slash
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5384
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aurel32 [Wed, 1 Oct 2008 21:46:07 +0000 (21:46 +0000)]
qemu-doc: document use of raw values with sendkey
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5383
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aurel32 [Wed, 1 Oct 2008 21:45:59 +0000 (21:45 +0000)]
hw/apic.c: use bsr and bsf on x86_64
(C.W. Betts)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5382
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aurel32 [Wed, 1 Oct 2008 21:45:51 +0000 (21:45 +0000)]
fix default size handling in monitor
If /i format is used once (with x/xp/p command) default_fmt_size is set
to -1 and subsequent commands of the form /x outputs nothing. Included
patched fixes this by setting default_fmt_size only if the command is
not of format /i.
Signed-off-by: Gleb Natapov <gleb@qumranet.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5381
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aurel32 [Wed, 1 Oct 2008 21:45:37 +0000 (21:45 +0000)]
target-ppc: fix computation of XER.{CA, OV} in addme, subfme
(Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5380
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aurel32 [Wed, 1 Oct 2008 21:45:18 +0000 (21:45 +0000)]
target-ppc: fix mullw/mullwo
Based on patch by Julian Seward.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5379
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 19:39:40 +0000 (19:39 +0000)]
Fix warning about variables used uninitialized
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5378
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 19:38:09 +0000 (19:38 +0000)]
Make some variables static
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5377
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 19:06:48 +0000 (19:06 +0000)]
Make some variables static
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5376
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 18:13:13 +0000 (18:13 +0000)]
Change some qualifiers to static
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5375
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 18:08:41 +0000 (18:08 +0000)]
Remove unused variables
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5374
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 18:02:50 +0000 (18:02 +0000)]
Fix warning about incompatible types
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5373
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 17:58:26 +0000 (17:58 +0000)]
Remove unused functions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5372
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Wed, 1 Oct 2008 17:57:26 +0000 (17:57 +0000)]
Remove unused variable
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5371
c046a42c-6fe2-441c-8c8c-
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aurel32 [Wed, 1 Oct 2008 07:07:59 +0000 (07:07 +0000)]
target-alpha: update STATUS
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5370
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balrog [Wed, 1 Oct 2008 01:43:16 +0000 (01:43 +0000)]
Check that asynchronous (DMA) submission succeeds (Ian Jackson).
If it does not, abort the command immediately rather than dropping
it on the floor.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5369
c046a42c-6fe2-441c-8c8c-
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balrog [Wed, 1 Oct 2008 01:13:37 +0000 (01:13 +0000)]
Actually check read/write errors in IDE (Ian Jackson).
This patch makes the ide emulation actually take notice of
error returns from bdrv_write and bdrv_aio_{read,write}.
(Cherry picked from qemu-xen
e0e7a0afe0e324a1f7d64c240f567b15dbe454cf,
first posted to qemu-devel Wed, 20 Feb 2008 15:26:41 +0000)
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5368
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balrog [Wed, 1 Oct 2008 00:14:39 +0000 (00:14 +0000)]
x86 pextrw destination operand can be r64.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5367
c046a42c-6fe2-441c-8c8c-
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balrog [Tue, 30 Sep 2008 23:35:18 +0000 (23:35 +0000)]
Handle MSR_IA32_PERF_STATUS in rdmsr (Alexander Graf).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5366
c046a42c-6fe2-441c-8c8c-
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balrog [Tue, 30 Sep 2008 23:31:35 +0000 (23:31 +0000)]
Disable bluetooth proxy compilation on win32.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5365
c046a42c-6fe2-441c-8c8c-
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malc [Tue, 30 Sep 2008 19:44:32 +0000 (19:44 +0000)]
Avoid (some) ppc cross-compilation problems
[..snip..]
A recent kvm merge with qemu brought code for 64bit power that broke cross
compilation. The issue is caused by configure trying to execute target
architecture binaries where configure is executed.
[..snip..]
The patch is based on Hollis's Blanchard idea.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5364
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blueswir1 [Tue, 30 Sep 2008 18:18:27 +0000 (18:18 +0000)]
Add some missing static qualifiers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5363
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Tue, 30 Sep 2008 18:16:09 +0000 (18:16 +0000)]
Silence some warnings about uninitialized variables
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5362
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Tue, 30 Sep 2008 18:12:18 +0000 (18:12 +0000)]
Few compile time warnings removed (Stefano Stabellini)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5361
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aurel32 [Tue, 30 Sep 2008 06:45:44 +0000 (06:45 +0000)]
target-alpha: convert palcode ops to TCG
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5360
c046a42c-6fe2-441c-8c8c-
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aurel32 [Tue, 30 Sep 2008 06:45:34 +0000 (06:45 +0000)]
target-alpha: convert locked load/store to TCG
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5359
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balrog [Tue, 30 Sep 2008 02:27:44 +0000 (02:27 +0000)]
Make sure bluez programs (cross-)compile, add missing statics.
Spotted by Blue Swirl.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5358
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blueswir1 [Mon, 29 Sep 2008 18:24:38 +0000 (18:24 +0000)]
Fix SS-2 crash
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5357
c046a42c-6fe2-441c-8c8c-
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aurel32 [Mon, 29 Sep 2008 17:23:09 +0000 (17:23 +0000)]
TARGET_MAP_xx macros: clean and alpha specific values
- Clean TARGET_MAP_xx macros to avoid nested #if #endif
- Add alpha specific values
Based on a patch by Tristan Gingold
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5356
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aurel32 [Mon, 29 Sep 2008 17:21:37 +0000 (17:21 +0000)]
target-alpha: misc fixes
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5355
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aurel32 [Mon, 29 Sep 2008 17:21:28 +0000 (17:21 +0000)]
target-alpha: convert FP ops to TCG
- Convert FP ops to TCG
- Fix S format
- Implement F and G formats (untested)
- Fix MF_FPCR an MT_FPCR
- Fix FTOIS, FTOIT, ITOFF, ITOFS, ITOFT
- Fix CPYSN, CPYSE
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5354
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aurel32 [Mon, 29 Sep 2008 17:21:17 +0000 (17:21 +0000)]
target-alpha: factorize load/store code
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5353
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aliguori [Mon, 29 Sep 2008 16:25:16 +0000 (16:25 +0000)]
Refactor QEMUFile for live migration
To support live migration, we override QEMUFile so that instead of writing to
disk, the save/restore state happens over a network connection.
This patch makes QEMUFile read/write operations function pointers so that we
can override them for live migration.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5352
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aliguori [Mon, 29 Sep 2008 16:09:07 +0000 (16:09 +0000)]
Fix save/restore regression introduced by r5318
sysenter_cs is a u32 and is loaded as a u32.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5351
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pbrook [Mon, 29 Sep 2008 13:55:36 +0000 (13:55 +0000)]
My core2duo patch introduced a vague statement of "missing features" in
the CPUID specification. This patch addresses this by specifying exactly
what is missing.
While going along the missing CPUID entries I also stumbled across
invalid and missing CPUID #defines while comparing them to the Intel
Documentation. This patch also addresses these. I found them too minor
to split them up in a separate patch.
Furthermore I looked through CPUID functions > 5 and realized that it
should be safe to bump the level to 10. I tried booting Linux with that
and it worked fine.
Signed-off-by: Alexander Graf <agraf@suse.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5350
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balrog [Mon, 29 Sep 2008 00:40:44 +0000 (00:40 +0000)]
Emulate a USB bluetooth dongle (or HCI Transport layer).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5349
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balrog [Mon, 29 Sep 2008 00:31:41 +0000 (00:31 +0000)]
Use VHCI to allow the host os to participate in a qemu bluetooth "vlan".
This does the reverse of bt-host.c, proxying from guest to host.
Appears to be more reliable.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5348
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balrog [Mon, 29 Sep 2008 00:25:17 +0000 (00:25 +0000)]
Bluetooth HIDP emulation on top of usb-hid.c and L2CAP and SDP.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5347
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balrog [Mon, 29 Sep 2008 00:14:22 +0000 (00:14 +0000)]
Add L2CAP logic and a virtual SDP server for use in emulated devices.
Note that the L2CAP flow-controlled mode is not fully supported.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5346
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balrog [Mon, 29 Sep 2008 00:02:34 +0000 (00:02 +0000)]
Add a virtual HCI.
This implements most of the logic of a real HCI (at least the pieces
marked as mandatory). It doesn't support keys, authentication etc.
It works on top of the LMP layer, which is not fully emulated because
software never has direct access to it.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5345
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balrog [Sun, 28 Sep 2008 23:49:55 +0000 (23:49 +0000)]
Implement a HCI passthrough to host.
This allows using a host's physical HCI as one of the HCIs attached
to the virtual machine. This brings various limitations because not
all commands/events are passed through by Linux kernel, some are
interpreted by the host's kernel for a speed gain.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5344
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balrog [Sun, 28 Sep 2008 23:34:13 +0000 (23:34 +0000)]
Emulate a serial bluetooth HCI with H4+ extensions and attach to n8x0's UART.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5343
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balrog [Sun, 28 Sep 2008 23:19:47 +0000 (23:19 +0000)]
Add a "null" bluetooth HCI and a header file for bluetooth.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5342
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balrog [Sun, 28 Sep 2008 22:02:30 +0000 (22:02 +0000)]
Rename -cpu atom to -cpu n270.
As noticed by Alexander Graf Atom is a name of a series with varying
features.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5341
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blueswir1 [Sun, 28 Sep 2008 20:00:14 +0000 (20:00 +0000)]
Fix warning, based on patches by Zeev Tarantov and Jindrich Makovicka
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5340
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blueswir1 [Sun, 28 Sep 2008 18:55:17 +0000 (18:55 +0000)]
Add to machine structure a flag to use SCSI drives instead of IDE: fixes SS-20
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5339
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malc [Sun, 28 Sep 2008 02:43:18 +0000 (02:43 +0000)]
Fix dots per clock value, cleanup and "optimize"
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5338
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malc [Sun, 28 Sep 2008 00:42:15 +0000 (00:42 +0000)]
Fix more r5087 breakage
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5337
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malc [Sun, 28 Sep 2008 00:42:12 +0000 (00:42 +0000)]
Optional "precise" VGA retrace support
Selected via: -vga <name>,retrace=precise
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5336
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malc [Sun, 28 Sep 2008 00:42:05 +0000 (00:42 +0000)]
Change the way video graphics adapter is selected
Instead of having (current)three command line switches -std-vga,
-cirrusvga and -vmwarevga, provide one -vga switch which takes
an argument, so that:
qemu -std-vga becomes qemu -vga std
qemu -cirrusvga becomes qemu -vga cirrus
qemu -vmwarevga becomes qemu -vga vmware
Update documentation accordingly.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5335
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aliguori [Sat, 27 Sep 2008 20:58:43 +0000 (20:58 +0000)]
Make compatfd fallback more robust
Be more friendly when signalfd() fails, and also add configure checks to detect
that syscall(SYS_signalfd) actually works. malc pointed out that some installs
do not have /usr/include/linux headers that are in sync with the glibc headers
so why SYS_signalfd is defined, it's #defined to _NR_signalfd which is not
defined in the /usr/include/linux header.
While this is a distro bug, it doesn't hurt to do a more thorough job in
detection.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5334
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aliguori [Sat, 27 Sep 2008 20:41:11 +0000 (20:41 +0000)]
Fix whitespace damage in compatfd
Spotted by malc.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5333
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blueswir1 [Sat, 27 Sep 2008 19:43:18 +0000 (19:43 +0000)]
Add mmu tlb demap support (Igor Kovalenko)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5332
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aliguori [Sat, 27 Sep 2008 15:32:41 +0000 (15:32 +0000)]
Allocate code gen buffer properly on FreeBSD
Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5331
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balrog [Fri, 26 Sep 2008 21:03:37 +0000 (21:03 +0000)]
Fix definition of EMX bit in cpuid (Jens Axboe).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5330
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blueswir1 [Fri, 26 Sep 2008 19:48:58 +0000 (19:48 +0000)]
Add a generic Niagara machine
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5329
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blueswir1 [Fri, 26 Sep 2008 18:07:24 +0000 (18:07 +0000)]
Implement some UA2007 block ASIs
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5328
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blueswir1 [Fri, 26 Sep 2008 18:05:23 +0000 (18:05 +0000)]
Implement UA2005 hypervisor traps
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5327
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blueswir1 [Fri, 26 Sep 2008 18:02:48 +0000 (18:02 +0000)]
Move also DEBUG_PCALL (see r5085)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5326
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aliguori [Fri, 26 Sep 2008 16:12:14 +0000 (16:12 +0000)]
Really fix the BSD build this time
struct aioinit isn't defined on BSD it appears so we need to guard everything
in an #if defined(__linux__).
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5325
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aliguori [Fri, 26 Sep 2008 16:04:40 +0000 (16:04 +0000)]
Fix build on non-Linux unices
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5324
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aliguori [Fri, 26 Sep 2008 15:59:29 +0000 (15:59 +0000)]
Implement an fd pool to get real AIO with posix-aio
This patch implements a simple fd pool to allow many AIO requests with
posix-aio. The result is significantly improved performance (identical to that
reported for linux-aio) for both cache=on and cache=off.
The fundamental problem with posix-aio is that it limits itself to one thread
per-file descriptor. I don't know why this is, but this patch provides a simple
mechanism to work around this (duplicating the file descriptor).
This isn't a great solution, but it seems like a reasonable intermediate step
between posix-aio and a custom thread-pool to replace it.
Ryan Harper will be posting some performance analysis he did comparing posix-aio
with fd pooling against linux-aio. The size of the posix-aio thread pool and
the fd pool were largely determined by him based on this analysis.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5323
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aliguori [Fri, 26 Sep 2008 15:52:17 +0000 (15:52 +0000)]
Fix build on FreeBSD
__GLIBC_PREREQ is defined in such a way that the ! cannot be used in front of
it on FreeBSD. Also, -lpthread is not implied by the build and we definitely
use it for compatfd support.
While at it, I added a default initialization for posix-aio that seems to
perform well in our testing.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5322
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blueswir1 [Thu, 25 Sep 2008 20:24:19 +0000 (20:24 +0000)]
Revert r5274 which breaks savevm/loadvm
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5321
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balrog [Thu, 25 Sep 2008 18:41:28 +0000 (18:41 +0000)]
Add a simple SSSE3 test.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5320
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