balrog
59795a1f92
x86 CPUID extended family/model (Andre Przywara).
...
x86 CPUs feature extended family/model bits in CPUID leaf
0000_0001|EAX. Refer to page 10 in:
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/25481.pdf
Those bits are necessary to model newer AMD CPUs:
-cpu qemu64,family=15,model=65,stepping=3 or
-cpu qemu64,family=16,model=4,stepping=2
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5664 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-10 01:05:01 +00:00
aliguori
053304480a
Add missing files to KVM commit.
...
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5629 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-05 16:29:27 +00:00
aliguori
7ba1e61953
Add KVM support to QEMU
...
This patch adds very basic KVM support. KVM is a kernel module for Linux that
allows userspace programs to make use of hardware virtualization support. It
current supports x86 hardware virtualization using Intel VT-x or AMD-V. It
also supports IA64 VT-i, PPC 440, and S390.
This patch only implements the bare minimum support to get a guest booting. It
has very little impact the rest of QEMU and attempts to integrate nicely with
the rest of QEMU.
Even though this implementation is basic, it is significantly faster than TCG.
Booting and shutting down a Linux guest:
w/TCG: 1:32.36 elapsed 84% CPU
w/KVM: 0:31.14 elapsed 59% CPU
Right now, KVM is disabled by default and must be explicitly enabled with
-enable-kvm. We can enable it by default later when we have had better
testing.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5627 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-05 16:04:33 +00:00
aliguori
6fd805e1d4
Split CPUID from op_helper
...
KVM needs to call CPUID from outside of the TCG code. This patch
splits out the CPUID logic into a separate helper that both the op
helper and KVM can call.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5626 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-05 15:34:06 +00:00
aliguori
0650f1ab30
Add additional CPU flag definitions
...
Some x86 CPU definitions that KVM needs
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5625 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-05 15:28:47 +00:00
aliguori
e5ceb24447
Fix restore of older snapshots for target-i386 on big endian hosts
...
A target_ulong may be 64-bit. Passing it to a function expecting a 32-bit
pointer is wrong and unfortunately happens to work for x86. It won't work on
big endian hosts though. Change the code to work properly on all hosts.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5570 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-29 14:16:31 +00:00
balrog
853f6931db
Fix cpuid ext_features value for Atom N270 (Blue Swirl).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5558 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-28 00:03:28 +00:00
blueswir1
b1d8e52e63
Fix undeclared symbol warnings from sparse
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-26 13:43:07 +00:00
aurel32
e65bdffaf2
i386/SVM: return amount of ASIDs
...
With SVM the TLB supports tagging to distinguish TLB entries from
different virtual CPUs. This tag is called an ASID. The amount of ASIDs is
given in EBX of the SVM-CPUID-leaf. Currently we return 0, which might
break hypervisors. Let's better return something >0 here, say 0x10.
Since we're flushing the complete TLB on every VM entry and exit we're not
making use of the ASID information anyways.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5496 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-17 08:08:48 +00:00
aurel32
45fd08effd
target-i386: Add Core Duo Definition
...
This patch adds a CPU definition for the Core Duo CPU. I tried to
resemble the original as closely as possible and document what features
are missing still. This patch enables the use of a recent CPU definition
on 32 bit platforms.
It also fixes two issues that went along the line:
- invalid xlevel in core2duo spec
While looking though the CPUIDs again, I found that xlevel is actually 8.
- non-PSE36 support
The CoreDuo CPUID does not expose the PSE36 capability, but CPUID
0x80000008 is tied to 36 bits. This broke Windows XP installation for
me, so I just set it to 32 bits width when PSE36 is not available. The
original CPU also exposes 32 bit width in CPUID 0x80000008.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5488 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-14 19:20:52 +00:00
balrog
000cacf6f9
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-71466251a162
2008-10-04 11:33:52 +00:00
balrog
fdb0d09d02
x86 "popcnt" affects flags.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5412 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04 03:32:00 +00:00
balrog
222a3336ec
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-71466251a162
2008-10-04 03:27:44 +00:00
malc
bdadc0b5b6
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 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-02 20:02:27 +00:00
blueswir1
b6c4f71f50
Resurrect the safe part of r5274
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5401 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-02 19:14:17 +00:00
balrog
6dc2d0daee
x86 pextrw destination operand can be r64.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5367 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01 00:14:39 +00:00
balrog
d5e49a8199
Handle MSR_IA32_PERF_STATUS in rdmsr (Alexander Graf).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5366 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-30 23:35:18 +00:00
aliguori
f504975609
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 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29 16:09:07 +00:00
pbrook
558fa8361b
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 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29 13:55:36 +00:00
balrog
c0d82995d8
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 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28 22:02:30 +00:00
balrog
a876e28951
Fix definition of EMX bit in cpuid (Jens Axboe).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5330 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-26 21:03:37 +00:00
blueswir1
2ca83a8dd6
Revert r5274 which breaks savevm/loadvm
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5321 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25 20:24:19 +00:00
balrog
0086de1c66
Add Atom (x86) cpu identification.
...
Also add SSSE3 to Core2 features.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5319 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25 18:31:12 +00:00
balrog
2436b61a6b
SYSENTER/SYSEXIT IA-32e implementation (Alexander Graf).
...
On Intel CPUs, sysenter and sysexit are valid in 64-bit mode. This patch
makes both 64-bit aware and enables them for Intel CPUs.
Add cpu save/load for 64-bit wide sysenter variables.
Signed-off-by: Alexander Graf <agraf@suse.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5318 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25 18:16:18 +00:00
balrog
e737b32a36
Core 2 Duo specification (Alexander Graf).
...
This patch adds a Core 2 Duo CPU to the available CPU types. The CPU
definition tries to resemble a real CPU as good as possible, whilst not
exposing features qemu does not implement.
The patch also includes some minor additions that Core 2 Duo CPUs have:
- New MSR: MSR_IA32_PERF_STATUS
- CPUID up to level 5 (cache info and mwait)
Signed-off-by: Alexander Graf <agraf@suse.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5317 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25 18:11:30 +00:00
balrog
c5096daf7f
Clean up vendor identification (Alexander Graf).
...
Right now CPU vendor identification contains a lot of magic numbers. The
patch cleans them up to defines, so we can identify the CPU later on
without copying magic numbers.
Signed-off-by: Alexander Graf <agraf@suse.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5316 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25 18:08:05 +00:00
balrog
4242b1bd8a
Implement x86 SSSE3 instructions.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5315 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25 18:01:46 +00:00
balrog
bb332cb234
Use qemu_free() on env instead of free.
...
Fixes a glibc Abort on qemu-x86_64 -cpu foo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5314 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25 03:47:59 +00:00
blueswir1
67d8cec34b
Add signed versions of save/load functions
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5274 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20 08:04:11 +00:00
aliguori
c0a04f0e13
Fix up pxe boot (Glauber Costa)
...
As discussed in
http://lists.gnu.org/archive/html/qemu-devel/2008-08/msg00667.html ,
current pxe boot is broken for some use cases. The problem
goes away if we reduce the number of allowed bits in the address space
to 32 (which has the side effect of reducing guest max mem size to 4Gb).
After digging for a while, it turns out that it happens because pxelinux
tries to access address 0x10009e9a6, which does not fit a 32-bit address.
A closer look, however, reveals this access is totally valid: It's just
0x9e9a6 with an add carry.
To avoid this, this patch casts the address passed to the POPL macro to
a 32-bit value. This is also done, although just theorectically, for
PUSHL too.
Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Reported-by: Chris Lalancette <clalance@redhat.com>
CC: Eduardo Habkost <ehabkost@redhat.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5182 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-09 14:49:02 +00:00
blueswir1
eb38c52c2a
Fix most warnings that would be caused by gcc flag -Wundef
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5173 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-06 17:47:39 +00:00
blueswir1
79383c9c08
Fix some warnings that would be generated by gcc -Wredundant-decls
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5115 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-30 09:51:20 +00:00
aliguori
ca1c9e154b
i386: Catch all non-present ptes in cpu_get_phys_page_debug (Jan Kiszka)
...
It helps debugging guests when yet unmapped pages are correctly reported
as, well, unmapped.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5025 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-18 18:00:31 +00:00
aliguori
23e6c39908
Fix task register type after reset (Avi Kivity)
...
Obvious typo that breaks reboots.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4926 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-23 13:29:23 +00:00
ths
2cfc5f17d3
Small cleanup of gen_intermediate_code(_internal), by Laurent Desnogues.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4891 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-18 18:01:29 +00:00
bellard
28e1071183
fix cvtsq2s[sd] (Juergen Lock)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4856 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-07 20:25:41 +00:00
pbrook
d70040bcae
Re-add static qualifier. Fix annother occurance of "const static".
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4850 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-05 17:03:54 +00:00
ths
2c90d79488
Fix constant truncation, spotted by Jindrich Makovicka.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4832 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-03 04:13:24 +00:00
pbrook
9656f324d2
Move interrupt_request and user_mode_only to common cpu state.
...
Save and restore env->interrupt_request and env->halted.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4817 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-01 20:01:19 +00:00
pbrook
efade670fe
Fix rdtsc instruction counting.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4810 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30 17:51:26 +00:00
pbrook
b3c7724cbc
Move CPU save/load registration to common code.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30 16:31:04 +00:00
pbrook
2e70f6efa8
Add instruction counter.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4799 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-29 01:03:05 +00:00
bellard
40f8e2fa41
added model_id and vendor cpu model options (initial patch by Dan Kenigsberg) - various cleanup
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4757 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-20 14:50:55 +00:00
bellard
278ed7c329
cmpxchg fixes
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4755 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-20 14:18:35 +00:00
bellard
94451178b6
HLT, MWAIT and MONITOR insn fixes (initial patch by Alexander Graf)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4746 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-18 09:32:32 +00:00
bellard
e72210e194
SVM: Fix segment attribute clobbering (Alexander Graf)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4716 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-09 20:44:19 +00:00
bellard
ec9d6075b4
undocumented 0x82 opcode is invalid in 64 bit code
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4687 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-06 12:54:30 +00:00
bellard
262ffdae6f
Fix i386 segment descriptor types on reset (Avi Kivity)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4686 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-06 12:08:46 +00:00
bellard
5cc1d1e628
save more CPU state
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4669 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04 18:29:25 +00:00
bellard
33c263df7f
SVM: added tsc_offset
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4668 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04 17:39:33 +00:00
bellard
9575cb9493
fixed exceptions for cpuid and invlpg
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4664 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04 17:12:40 +00:00
bellard
960540b4d2
GIF flag handling fix (Alexander Graf)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4663 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04 17:07:08 +00:00
bellard
db620f46a8
reworked SVM interrupt handling logic - fixed vmrun EIP saved value - reworked cr8 handling - added CPUState.hflags2
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4662 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04 17:02:19 +00:00
bellard
914178d34b
32 bit SVM fixes - INVLPG and INVLPGA updates
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4660 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04 13:53:05 +00:00
bellard
5efc27bbb6
EFER loading fixes, including SVME bit
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4659 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-04 13:35:58 +00:00
ths
1235fc066a
Spelling fixes, by Stefan Weil.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4655 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-03 19:51:57 +00:00
bellard
da260249a4
kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit host
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4628 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-30 20:48:25 +00:00
pbrook
f8ed7070ea
Fix typo.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4624 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-30 17:54:15 +00:00
pbrook
6e68e076e7
Move clone() register setup to target specific code. Handle fork-like clone.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4623 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-30 17:22:15 +00:00
bellard
9133e39b84
Push common interrupt variables to cpu-defs.h (Glauber Costa)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4612 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-29 10:08:06 +00:00
bellard
ce5232c5c2
moved halted field to CPU_COMMON
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4609 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28 17:14:10 +00:00
bellard
093f8f0632
force bit 1 in eflags load
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4606 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28 16:25:20 +00:00
bellard
872929aa59
SVM rework
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4605 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28 16:16:54 +00:00
bellard
eaa728eec1
consistent naming for i386 TCG helper file
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4603 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28 12:51:20 +00:00
bellard
26a5f13b8e
variable dynamic translation buffer size
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4600 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28 12:30:31 +00:00
bellard
2a449d1492
fixed x86_64 regression
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4586 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-25 21:01:05 +00:00
bellard
1e4840bf40
transformed TN into temporaries - add local temporaries usage when needed - optimized fcmovX
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4577 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-25 17:26:41 +00:00
pbrook
9b7b85d260
Fix off-by-one unwinding error.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4570 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-25 00:36:06 +00:00
pbrook
60ea3b6137
Fix A20 debug dumps.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4556 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24 14:48:38 +00:00
pbrook
cb63669a54
Fix ARM conditional branch bug.
...
Add tcg_gen_brcondi.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4552 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-24 02:22:00 +00:00
bellard
70cff25e78
use debug_insn_start to have nicer debug traces
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4532 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 17:00:49 +00:00
bellard
437a88a51c
proper helper definition registering (all targets must do that)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4530 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 16:11:04 +00:00
bellard
c1c379686f
optimization of shifts by a constant
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4524 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 12:36:31 +00:00
bellard
12e26b75d4
lahf/sahf cpuid test
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4523 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 10:13:38 +00:00
bellard
1b9d9ebb8a
cmpxchg8b fix - added cmpxchg16b
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4522 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 09:52:38 +00:00
bellard
1130328ecb
cmpxchg 64 bit fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4521 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 09:36:08 +00:00
bellard
d6205959f9
fxsave/fxrstor 64 bit fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4520 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-22 09:20:43 +00:00
bellard
8e1c85e372
converted conditional jumps, SET and CMOVx to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4518 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 19:16:45 +00:00
bellard
651ba608e2
converted env access to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4516 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 17:16:11 +00:00
bellard
bd7a7b33df
convert eflags manipulation insns to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4515 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 17:07:20 +00:00
bellard
3bd7da9e18
convert remaining segment handling to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4514 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 16:34:06 +00:00
bellard
cec6843e87
converted LSL/LAR/VERW/VERR to TCG - force 16 bit memory access for LSL/LAR
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4513 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 16:25:27 +00:00
bellard
839bca8467
suppressed no longer used ops
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4511 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 13:34:27 +00:00
bellard
07be379fb1
converted INTO/CMPXCHG8B to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4510 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 13:29:45 +00:00
bellard
9d0763c4c0
converted BCD ops to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4509 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 13:24:30 +00:00
bellard
0211e5aff9
converted MUL/IMUL to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4508 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-21 10:12:54 +00:00
bellard
6e0d8677cb
converted string OPs and LOOP insns to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4494 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-18 19:28:26 +00:00
bellard
cd31fefaf2
fixed INC/DEC condition codes
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4493 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-18 19:19:57 +00:00
bellard
e108dd01ce
converted sign extension ops to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4481 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17 19:24:07 +00:00
bellard
bbf662ee31
MONITOR insn address generation fix - converted XLAT to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4479 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17 19:05:28 +00:00
bellard
6191b05901
BSR/BSF TCG conversion
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4477 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17 18:44:58 +00:00
bellard
f484d38622
converted bit test operations to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4473 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17 16:10:38 +00:00
bellard
07d2c59558
moved eflags computation outside op.c
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4472 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17 13:57:33 +00:00
bellard
cad3a37d3e
converted adc, sbb, cmpxchg to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4471 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17 13:50:02 +00:00
bellard
b6abf97df1
converted condition code supprot to TCG - converted shift ops to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4470 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17 12:44:31 +00:00
bellard
b8b6a50b55
converted more helpers to TCG - fixed some SVM issues
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4459 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-15 16:46:30 +00:00
bellard
044ef8eaa9
i386 specific TODO
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4454 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-13 18:27:16 +00:00
bellard
3bd8c5e4f1
compilation fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4449 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 22:55:35 +00:00
bellard
b5b38f61b8
converted more helpers to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4447 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 22:05:13 +00:00
bellard
dbd02bdf79
removed unused code
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4446 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 22:03:14 +00:00
bellard
ba7cd150ff
FPU fixes
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4445 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 20:30:28 +00:00
bellard
19e6c4b8bc
converted x87 FPU ops to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4444 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 19:10:44 +00:00
bellard
5af451868c
converted SSE/MMX ops to TCG
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4441 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 16:47:36 +00:00
bellard
8686c490f7
use TCG for MMX/SSE memory accesses
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4439 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 13:55:27 +00:00
bellard
75d28b0595
char is only for strings
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4436 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12 12:08:29 +00:00
bellard
edea5f0193
no need to define global registers in cpu-exec.c
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4409 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-10 11:01:31 +00:00
aurel32
7caa33f7be
Correctly save and restore env->a20_mask now that it is a 64-bit
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variable. Noticed by Erik de Castro Lopo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4334 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-04 20:11:44 +00:00
aurel32
8dd3dca351
remove target ifdefs from vl.c
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(Glauber Costa)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4327 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-04 13:11:44 +00:00
aurel32
d2856f1ad4
Factorize code in translate.c
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(Glauber Costa)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4274 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-28 00:32:32 +00:00
aurel32
00f82b8a31
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
2008-04-27 21:12:55 +00:00
aurel32
a23a663b65
Fix PHYS_ADDR_MASK: upper bits of a PTE are reserved so they are 52 bits
...
long. Thanks to Paul Brook for noticing that.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4242 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22 21:57:57 +00:00
aurel32
0ba5f006bb
x86/x86-64 MMU PAE fixes
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This patch fixes MMU emulation in PAE mode for > 4GB physical addresses:
- a20_mask should have the correct size to not clear the high part of
the addresses.
- PHYS_ADDR_MASK should not clear the high part of the addresses.
- pdpe, pde and pte could be located anywhere in memory on x86-64, but
only in the first 4GB on x86, define their pointer to as target_ulong.
- pml4e_addr could be located anywhere in memory, define its pointer
as uint64_t.
- paddr represents a physical address and thus should be of type
target_phys_addr_t.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4239 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22 20:37:43 +00:00
aurel32
474ea8494a
x86: Introduce CPU_INTERRUPT_NMI
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(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4205 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-13 16:08:15 +00:00
aurel32
ca10f86763
Remove osdep.c/qemu-img code duplication
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(Kevin Wolf)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4191 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-11 21:35:42 +00:00
aurel32
1570de2df1
Remove unused phys_ram_base definition from target-i386/helper.c.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4189 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-11 04:55:24 +00:00
aurel32
e771edab0d
Check for 3DNow! CPUID at translation time
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4184 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-09 06:41:37 +00:00
aurel32
27985df9cc
Fix typo in x86 CPU definitions introduced in r4181
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4183 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-08 20:01:34 +00:00
aurel32
d73bd7ebec
Remove hardcoded values in x86 CPU definitions
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4181 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-08 19:51:36 +00:00
aurel32
a35f3ec76b
3DNow! instruction set emulation
...
(Michael Tross)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4180 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-08 19:51:29 +00:00
aurel32
f94f718195
x86-64: recompute DF after eflags has been modified when emulating SYSCALL
...
(Jakub Jermar)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4120 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-28 22:30:30 +00:00
blueswir1
3f47aa8c37
Fix some functions declared () rather than (void) (Ian Jackson)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4029 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-09 06:59:01 +00:00
blueswir1
f8422f52fd
More helper types, rearrange generic definitions
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3988 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-24 07:45:43 +00:00
pbrook
ac56dd4812
Add TCG variable opaque type.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3961 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-03 19:56:33 +00:00
balrog
7241f532c3
NMI and INTR events injection should not be handled as software interrupts (Bernhard Kauer).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3952 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-03 03:26:30 +00:00
balrog
3d575329a5
Make SVM env->cr[8] a valid register (patch from TeLeMan).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3950 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-03 02:42:36 +00:00
bellard
57fec1fee9
use the TCG code generator
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3944 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-01 10:50:11 +00:00
balrog
3e98dc8ec6
Correct the max cpuid level for each x86 cpu model (Dan Kenigsberg).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3847 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-24 14:04:06 +00:00
balrog
45d242b65b
SVM enabled processor should provide cpuid Fn8000_000A (Bernhard Kauer).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3844 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-24 13:36:00 +00:00
balrog
71c3558ed2
Fix cmpxchg8b translation (Bernhard Kauer).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3843 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-24 13:29:55 +00:00
balrog
b26177d7ec
Make SVM IOIO intercept check all needed bits, by Bernhard Kauer.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3792 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-09 23:39:22 +00:00
balrog
df01e0fc33
Add rdpmc SVM intercept, by Bernhard Kauer.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3791 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-09 23:35:27 +00:00
ths
867e2400d6
Fix spelling typo, by Dan Kenigsberg.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3782 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-09 02:43:19 +00:00
ths
01ba98161f
Handle cpu_model in copy_cpu(), by Kirill A. Shutemov.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3778 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-09 02:22:57 +00:00
bellard
0b1b91c77c
typo fix
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3715 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-21 16:18:21 +00:00
pbrook
9596ebb701
Add statics and missing #includes for prototypes.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3683 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-18 01:44:38 +00:00
bellard
d2fd1af767
x86_64 linux user emulation
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3646 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-14 18:08:56 +00:00
bellard
6f12a2a6ea
consistent types for cpu_x86_fsave and cpu_x86_frstor
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3621 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-11 22:16:56 +00:00
bellard
bd37ec2141
removed warning
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3616 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-11 19:50:22 +00:00
bellard
aaed909a49
added cpu_model parameter to cpu_init()
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-10 15:15:54 +00:00
bellard
ec6338bac3
removed obsolete x86 code copy support
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3551 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08 14:25:03 +00:00
bellard
838104f608
removed
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3550 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08 14:24:28 +00:00
bellard
a049de6161
added -cpu option for x86 (initial patch by Dan Kenigsberg)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3547 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08 13:28:47 +00:00
j_mayer
7a51ad822f
For consistency, move muls64 / mulu64 prototypes to host-utils.h
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Make x86_64 optimized versions inline.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3523 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-04 02:24:58 +00:00
ths
80210bcd71
Fix compiler warnings, by Stefan Weil.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3507 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-02 19:08:57 +00:00
balrog
ad8488750b
Correct the WBINVD intercept in SVM (Alexander Graf).
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3499 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-31 02:01:33 +00:00
ths
273af66025
Adjust s390 addresses (the MSB is defined as "to be ignored").
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3486 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-29 14:39:49 +00:00
ths
5592a750b9
The other half of the mul64 rework. Sorry for the breakage, I committed
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an incomplete version of what I tested.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3454 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-26 22:35:02 +00:00
j_mayer
6ebbf39000
Replace is_user variable with mmu_idx in softmmu core,
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allowing support of more than 2 mmu access modes.
Add backward compatibility is_user variable in targets code when needed.
Implement per target cpu_mmu_index function, avoiding duplicated code
and #ifdef TARGET_xxx in softmmu core functions.
Implement per target mmu modes definitions. As an example, add PowerPC
hypervisor mode definition and Alpha executive and kernel modes definitions.
Optimize PowerPC case, precomputing mmu_idx when MSR register changes
and using the same definition in code translation code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3384 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-14 07:07:08 +00:00
ths
198a74de4c
Move get_sp_from_cpustate from cpu.h to target_signal.h.
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Enable sigaltstack processing for more architectures.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3253 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-27 16:44:32 +00:00
ths
a04e134ad1
linux-user sigaltstack() syscall, by Thayne Harbaugh.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-27 13:57:58 +00:00
ths
526216880d
SVM VINTR fix, by Alexander Graf.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3248 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-27 01:52:00 +00:00
ths
239fbd8623
Add missing svm.h header, and add a Changelog entry.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3211 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-23 15:30:28 +00:00
ths
0573fbfc3f
SVM Support, by Alexander Graf.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3210 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-23 15:28:04 +00:00
j_mayer
c068688b03
Extend TB flags to 64 bits (Alexander Graf).
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3198 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-20 22:47:42 +00:00
ths
3b46e62427
find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17 08:09:54 +00:00
ths
5fafdf24ef
find -type f | xargs sed -i 's/[\t ]$//g' # on most files
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16 21:08:06 +00:00
ths
d8134d91d9
Intel cache info, by Filip Navara.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3162 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-13 02:21:28 +00:00
ths
408e7837aa
Fix the reported xlevel for Intel CPU, by Filip Navara.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3159 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-10 00:10:04 +00:00
ths
a2cce02c48
Initialize old_exception, by Bernhard Kauer.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3099 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-31 23:09:18 +00:00
ths
aa1f17c18d
Spelling fixes, by Stefan Weil.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3066 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-11 22:48:58 +00:00
ths
88fe8a41f2
DR6 single step exception status bit, by Juergen Keil.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3024 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-26 08:35:18 +00:00
ths
b6d7c3db4f
Fix division by zero handling, by Joris van Rantwijk.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3012 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-23 18:21:26 +00:00
ths
d0bdf2a28b
Fix typo.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2941 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-03 22:54:40 +00:00
ths
9467d44c4d
Move target-specific defines to the target directories.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2940 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-03 21:02:38 +00:00
ths
bfed01fc79
Clean up of some target specifics in exec.c/cpu-exec.c.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2936 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-03 17:44:37 +00:00
ths
e91c8a7783
Spelling fixes, by Stefan Weil.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2927 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-03 13:35:16 +00:00
blueswir1
7f75ffd39e
Spelling fix (Mark Glines)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2879 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-27 19:39:27 +00:00
ths
69d357286d
More generic 64 bit multiplication support, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2821 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-16 11:59:40 +00:00
ths
2f6ecc62ee
Workaround qemu guest SIGSEGVs with cmpxchg8b insn, by Juergen Keil.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2732 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-27 00:01:20 +00:00
ths
095f61d202
Revert, this is already fixed in a better way.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2700 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-18 11:15:56 +00:00
ths
4b70269e1c
Fix helper.c with isinf on Solaris 9/Sparc, by Ben Taylor.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2698 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-17 23:25:06 +00:00
ths
af661ad11b
Ptable calculation broken for 32bit code under x86_64, by Bernhard Kauer.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2697 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-17 23:08:56 +00:00
j_mayer
9b3c35e0e6
cpu_get_phys_page_debug should return target_phys_addr_t
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instead of target_ulong to be consistent.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2633 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-07 11:21:28 +00:00
ths
eae7629bfd
i386 return APIC ID with cpuid, by Bernhard Kauer.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2591 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-03 16:38:34 +00:00
ths
7524c84d82
Fix guest x86/amd64 helper_fprem/helper_fprem1, by Julian Seward.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2588 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-02 16:33:41 +00:00
ths
b0ee3ff06e
ltr for x86_64 should check the upper descriptor type, by Bernhard Kauer.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2582 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-02 08:56:24 +00:00
ths
678dde1323
Generate double and triple faults, by Bernhard Kauer.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2563 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-31 20:28:52 +00:00
bellard
26a16623b8
darwin fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2401 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-05 22:06:27 +00:00
bellard
d80c7d1c47
64 bit syscall fixes - more logical mwait/monitor ECX test
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2374 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-01 22:12:19 +00:00
bellard
0499e4a02a
cwde and cdq fix in 64 bit mode
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2373 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-01 22:11:07 +00:00
ths
5a7b542bbd
siginfo fix for Darwin/Mac OS X, by Pierre d'Herbemont.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2369 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-31 12:16:51 +00:00
bellard
dabd98ddf5
fixed movd mmx/sse insn
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2321 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-16 19:28:58 +00:00
ths
9042c0e20d
Check ELF binaries for machine type and endianness.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2274 c046a42c-6fe2-441c-8c8c-71466251a162
2006-12-23 14:18:40 +00:00
bellard
8d7b0fbb3f
32 bit RSP update fix (aka Open Solaris x86_64 bug)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2186 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-29 20:01:17 +00:00
bellard
74ce674fa8
fixed user mode emulation
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2184 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-27 21:31:59 +00:00
bellard
8988ae8945
SMM fix for x86_64
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2183 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-27 19:54:02 +00:00
bellard
69c3bcb48f
enabled PSE36 for x86_64 (fix for OpenSolaris as guest)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2182 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-27 19:52:41 +00:00
bellard
3b21e03e04
added SMM support
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2169 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-24 18:41:56 +00:00
bellard
e17a36ce41
multi byte nop support
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2145 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-03 17:09:02 +00:00
bellard
3d7374c5da
monitor/mwait support
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2044 c046a42c-6fe2-441c-8c8c-71466251a162
2006-07-10 19:53:04 +00:00
bellard
26a76461f2
C99 64 bit printf
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2018 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-25 18:15:32 +00:00
bellard
480c1cdb39
fix for movq2dq, movdq2q and cvttps2dq (thanx to Julian Seward and malc)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2005 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-24 14:03:10 +00:00
bellard
a891c7a194
fxam fix (Julian Seward)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1997 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-19 22:43:38 +00:00
bellard
447c2cefcb
switch_tss eflags restore fix (malc)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1995 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-19 22:06:13 +00:00
bellard
d1e42c5c1e
x86_64 mmx/sse fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1969 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-14 14:29:34 +00:00
bellard
83fcb51548
use glibc syscall (David Woodhouse)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1966 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-14 13:37:16 +00:00
bellard
68cae3d8c1
bswapq fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1894 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-03 19:17:26 +00:00
bellard
96b74a0221
enable APIC by default
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1854 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-25 21:27:42 +00:00
bellard
ad1a5b7853
rol/ror cc fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1845 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-24 20:19:07 +00:00
bellard
ba6526df38
movddup fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1843 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-24 20:14:56 +00:00