similar to: [PATCH] [HVM] Fix lmsw handling

This patch adds a number of fp instructions needed for OS/2 to boot as a HVM guest on Intel/VT hardware. It appears to work fine, and OS/2 is now finally working on Intel/VT as well as AMD/SVM. I''m a little concerned about the "correctness" of the FSTSW emulation and the use of inline assembly directly using the corresponding ops for emulation. Wrt FSTSW, it is really two ops

ioemu-remote: The device model needs to write in the ACPI tables when it wakes up from S3 state. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> -- Jean Guyader _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi all, Does anyone have thoughts on extending v->arch.hvm_vcpu.single_step to support pre-MTF systems, in a way that would mimic the MTF? So far I''m emulating PUSHF/POPF to hide the hypervisor''s trap flag, and eventually I''ll multiplex it down to the guest, but I''m having issues. Right now, I''m enabling X86_EFLAGS_TF in vmx_intr_assist, just like

On Wed, 2007-12-05 at 14:22 +0000, Xen staging patchbot-unstable wrote: > # HG changeset patch > # User Keir Fraser > # Date 1196864460 0 > # Node ID f0ac46de680cc6fe8c91699fdda153b125ae515c > # Parent bf21e00155b7dd76653c5340099ecedac7a7de08 > [QEMU-DM] Upgrade emulated UART to 16550A. > > This patch adds 16550 emulation to qemu-dm. I still consider it a work > in

I realized that I had failed to cover the hardware assisted paging case in my earlier p2m_ram_ro patches. This should fix it. Note that I say "should" - I don''t actually have an NPT or EPT capable box to test this patch on, so treat it with a modicum of caution. :) The patch also contains an update to the comment for the p2m_ram_ro type, so that it describes the current

Keir, is there a particular reason you chose to use slightly different special mode numbers than Linux, ignoring VIDEO_CURRENT_MODE altogether? I think it wouldn''t be bad to be in sync with Linux here, and I independently think that having a way to avoid mode switching altogether is good to have in case of possible problems on exotic hardware. Jan

# HG changeset patch # User john.levon@sun.com # Date 1196969481 28800 # Node ID 2c28ac4db1f7542220b1472821e8631b79b6a23a # Parent 4a98d4b6e4daccd610175e3c0f8cab49b056c649 Fix ioemu compile serial.c was including another Linux-specific header. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/tools/ioemu/hw/serial.c b/tools/ioemu/hw/serial.c --- a/tools/ioemu/hw/serial.c +++

Hi, When I map directory using samba o nour Windows 2000, I have to type in the IP address of the samba server or the complete domain name; i.e, host.lmsw.lmco.com. I can't just type in the hostname; i.e. host. Your help is very much apreciated. Thanks Aissa Char Lockheed Martin Aero

So, I made a mistake a bought four systems with the Intel Core i3 processors, without doing my homework to make sure that these systems actually supported VTd. Turns out there''s plenty of information out there indicating that the Core i3 processors do *not* support VTd. I was counting on VTd for two applications: Graphics Passthrough and passing through a PCIe 4-port serial card. Of

hello list: I add some code to xen-3.1.0-src\xen\arch\x86\hvm\vmx\vmx.c to export some information when vmx_vmexit_handler() executed: ------------------------------------------------------------------------------------------------- --- vmx.c 2007-05-18 22:45:22.000000000 +0800 +++ vmx-patch.c 2008-11-24 14:19:18.000000000 +0800 @@ -50,7 +50,9 @@ #include <asm/hvm/vpt.h> #include

Hello, My name is Janek van Oirschot, currently student premaster embedded systems at the Technical University of Eindhoven and interested in participating in GSoC and contributing to LLVM. I have some experience with development for the GNU Assembler in which I looked into assembly-time relaxation. I have looked at the open projects page, found some interesting projects but still have some

Hello All, I¹ve installed the vanilla shorewall F12, I¹ve got it installed on a couple of other servers with no problems. no matter how I define the zones and interfaces, shorewall logs and allows, rejects or drops only traffic to world. ACCEPT:info net:<myip>/32 $FW icmp Shorewall:world2fw:REJECT:IN=br0 ACCEPT:info world:<myip>/32 $FW icmp

Hi xen developers, Does any of you know how to disable the cirrus-vga emulation for hvm in xen? I have been trying to disable that from the source codes, but even with that, I still see a VGA controller when I boot up my guest domain. In particular, I would like to do this because I am passing through a graphics card to my guest domain using direct pass through. Thanks, - billy

Hello, We are looking to use Xen as our hypervisor. However, after doing some research it''s still not clear as to the amount of memory Xen 64bit can support? The highest I''ve found is 4TB of physical memory. For the host VM''s, I''ve found several statements that indicated that the max per VM was 32GB. Are these numbers accurate? And can these limits be removed

Leendert, when I''m reading the vmxassist code, I think we need this patch, can you take a look for me? Thanks -Xin diff -r 47013962e411 tools/firmware/vmxassist/setup.c --- a/tools/firmware/vmxassist/setup.c Fri Feb 10 02:23:36 2006 +++ b/tools/firmware/vmxassist/setup.c Fri Feb 10 15:28:17 2006 @@ -363,7 +363,7 @@ initialize_real_mode = 1; cr0 = get_cr0(); -#ifndef

Hi, I''ve been posting this question to lots of lists and not getting good answers. I have a Ubuntu Hardy laptop. With a ssh connection to a RHEL5 xen dom0. Running cobbler/koan on the dom0 Koan --virt --nogfx ... starts a new domU on the xen box and starts up the RHEL5 installer the installer attempts to configure its network interface using DHCP and gets stuck If this was an install

On 05/29/2014 11:06 AM, Tim Northover wrote: > Hi Tomek, > >> I’ve got a question about Module::getOrInsertFunction(). >> I got an impression that it is not deterministic where exactly in the bit >> code module the new function will be inserted. > Looking at the code (not exhaustively), it seems a new function will > always be added to the end of a module. > >

Hi, I?ve been reading up on SSO-based logins for the last couple of weeks. I?ve found a lot of information about it, but nothing that matches my situation. Here?s the gist of my situation... - I have a Samba 3 PDC in our corporate office as well as three remote offices. - Each remote office is in a different physical building and connected to the Corporate office either via Point-to-Point T-1

Changes from v1 to v2: - Use a macro to replace the hardcode in patch 1/3. This patchset fixes issues about IA32_VMX_MISC MSR emulation, VMCS guest area synchronization about PAGE_FAULT_ERROR_CODE_MASK/PAGE_FAULT_ERROR_CODE_MATCH, and CR0/CR4 emulation. Please help to review and pull. Thanks, Dongxiao Dongxiao Xu (3): nested vmx: emulate IA32_VMX_MISC MSR nested vmx: synchronize page

Hi Philip, I would like to ask a follow-up question about code generation. Do you know if is expected that if we take the same bit code modules and link them together in the same order (programatically), but on different machines (assuming the same version of LLVM and roughly the same OS), the output may differ with respect to order of function definitions inside module? Thank you very much in