[Qemu-devel] Qemu 0.7.2 on Windows - Serial port communication
I installed Qemu 0.7.2 on Windows 2000 Pro and I run a Windows 95 in the virtual environement of Qemu. I have an old MS-DOS application to use who communicate on serial port... But it's not working in the virtual environement. Qemu is able to translate serial port data in the virtual environement through the real serial port (hardware) on my PC ? Glenn Gagne [EMAIL PROTECTED] ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] Sound in qemu
Hi, I installed qemu under linux. I launch it using -enable-audio, but I can't get any sound. Running alsaconf or the hardware detector doesn't find any sound card. Is there something special I should do, and what can I do to provide more infos ? Thanks for the help. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Qemu 0.7.2 on Windows - Serial port communication
On Tue, 2005-11-01 at 10:29 -0500, Glenn Gagné wrote: I installed Qemu 0.7.2 on Windows 2000 Pro and I run a Windows 95 in the virtual environement of Qemu. I have an old MS-DOS application to use who communicate on serial port... But it's not working in the virtual environement. Qemu is able to translate serial port data in the virtual environement through the real serial port (hardware) on my PC ? It's not working in the host or the guest? The -serial option works fine for me with FreeDOS. I run a few DOS apps which do serial comm. Windows should work just as well. -- John. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Sound in qemu
On Tue, 1 Nov 2005, Julien Lancien wrote: Hi, I installed qemu under linux. I launch it using -enable-audio, but I can't get any sound. Running alsaconf or the hardware detector doesn't find any sound card. Is there something special I should do, and what can I do to provide more infos ? Which version of qemu? Do you run any sound server (esd, arts), if yes disable them. -- mailto:[EMAIL PROTECTED] ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Qemu 0.7.2 on Windows - Serial port communication
Hi, It will be supported in the next release, but only on a Linux host. Fabrice. Glenn Gagné wrote: I installed Qemu 0.7.2 on Windows 2000 Pro and I run a Windows 95 in the virtual environement of Qemu. I have an old MS-DOS application to use who communicate on serial port... But it's not working in the virtual environement. Qemu is able to translate serial port data in the virtual environement through the real serial port (hardware) on my PC ? Glenn Gagne [EMAIL PROTECTED] ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] Partition editing, is this a qemu / bochsbios issue?
Running qemu 0.6.1+20050407 with bochsbios 2.1.1+20041109, under Debian running the 2.6.8 kernel (debian calls this 2.6.8-16) on x86 as both host and the on the emulated machine. I am seeing an odd issue with parted, fdisk, etc, and anything else that uses the BLKRRPART ioctl to reread the partition table. The issue is this: if I use (any) partition editor to edit the partition table, then primary and extended partition changes are not visible to the guest OS until after a virtual reboot. However, if I edit logical partitions (/dev/hda5 etc) within a preexisting extended partition, the BLKRRPART ioctl correctly picks up the changes. There are a number of pieces to this puzzle so I'm looking for expert input as to whether this is an expected artifact of running under qemu. Many thanks for any help, jan PS. I'd appreciate a direct CC: on any responses. -- jan grant, ILRT, University of Bristol. http://www.ilrt.bris.ac.uk/ Tel +44 (0)117 3317661 http://ioctl.org/jan/ It's a sad fact that the word semantics seems to have lost all meaning. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Qemu 0.7.2 on Windows - Serial port communication
On 11/1/05, Glenn Gagné [EMAIL PROTECTED] wrote: I installed Qemu 0.7.2 on Windows 2000 Pro and I run a Windows 95 in the virtual environement of Qemu. I have an oldMS-DOS application to use who communicate on serial port... But it's not working in the virtual environement. Qemu is able to translate serial port data in the virtual environement through the real serial port (hardware) on my PC?Glenn Gagne[EMAIL PROTECTED] Yeah, I didn't notice you are running QEMU on Windows. I guess serial port is not redirectable under Windows and there are no current plans to. Under Linux I use -serial to redirect to a pty. Then you can use other apps or emulators that will talk to a pty device. The most interesting application here is probably socat or netcat since these will let you shunt the serial channel onto pretty much any kind of two-way channel (for example you could connect the pty to a real serial port, or a TCP connection to an instance of socat on another machine, etc.) For anyone who hasn't played with socat it's really an amazing tool. -- John. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] [patch] Thumb blx broken
The patch below fixes a bug in the decoding of the Thumb BLX instruction.
Paul
=== target-arm/translate.c
==
--- target-arm/translate.c (revision 1789)
+++ target-arm/translate.c (local)
@@ -2035,7 +2035,7 @@
gen_movl_reg_T1(s, 14);
val += offset 1;
-if (insn (1 11)) {
+if (insn (1 12)) {
/* bl */
gen_jmp(s, val);
} else {
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Re: [Qemu-devel] Bug report
Julien Lancien wrote: Hi, I am unable to compile qemu on my machine :p. I've attached the result of the configure and make. My gcc version is: 4.0.3 20051006 and kernel 2.6.13 vanilla. I used the CVS snapshot, but I got mostly the same problem with the 0.7.2 version. Tell me if you want more infos, and thanks for any help. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel about compiling QEMU with gcc 4.x.x http://lists.gnu.org/archive/html/qemu-devel/2005-10/msg00312.html Greetings Mike ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Bug report
gcc 4.x is known not to compile qemu, due to a register allocation bug in gcc. Also, the current qemu code generator is an ugly hack that relies on some specifics of gcc 3.x function implementation. There is work being done on a _real_ code generator for qemu. -Karl On 11/1/05, Julien Lancien [EMAIL PROTECTED] wrote: Hi, I am unable to compile qemu on my machine :p. I've attached the result of the configure and make. My gcc version is: 4.0.3 20051006 and kernel 2.6.13 vanilla. I used the CVS snapshot, but I got mostly the same problem with the 0.7.2 version. Tell me if you want more infos, and thanks for any help. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Bug report
On 11/1/05, Karl Magdsick [EMAIL PROTECTED] wrote: gcc 4.x is known not to compile qemu, due to a register allocation bug in gcc. Also, the current qemu code generator is an ugly hack that relies on some specifics of gcc 3.x function implementation. There is work being done on a _real_ code generator for qemu. I saw that there is a binary distribution for linux-i386, however, I'ld like to also get kqemu. Is there a way to do that without getting gcc 3 ? Thanks. Ps: this is a forward, I forgot to copy the ml. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Bug report
Find out how to run gcc 3.x if you have it installed, e.g., on mine (Mac OS X), gcc-3.3 does it, then: ./configure --cc=gcc-3.3 This seems to be enough (HOST_CC left as gcc doesn't break anything but it may be safer to set that too as 3.x). On 02/11/2005, at 10:00 AM, Karl Magdsick wrote: gcc 4.x is known not to compile qemu, due to a register allocation bug in gcc. Also, the current qemu code generator is an ugly hack that relies on some specifics of gcc 3.x function implementation. There is work being done on a _real_ code generator for qemu. -Karl On 11/1/05, Julien Lancien [EMAIL PROTECTED] wrote: Hi, I am unable to compile qemu on my machine :p. I've attached the result of the configure and make. My gcc version is: 4.0.3 20051006 and kernel 2.6.13 vanilla. I used the CVS snapshot, but I got mostly the same problem with the 0.7.2 version. Tell me if you want more infos, and thanks for any help. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel Philip Machanick School of ITEE, University of Queensland Brisbane, Qld 4072, Australia http://www.itee.uq.edu.au/ ~philip/ phone +61(7) 3365 2766 fax +61(7) 3365 4999 mailto:[EMAIL PROTECTED] ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Bug report
On Tue, Nov 01, 2005 at 07:08:19PM -0500, Julien Lancien wrote: I saw that there is a binary distribution for linux-i386, however, I'ld like to also get kqemu. Is there a way to do that without getting gcc 3 ? Thanks. kqemu is immune to the gcc 3 problem that qemu has. You can use gcc 3 qemu with gcc 4 kqemu and gcc 4 kernel, no problems there. -- Infinite complexity begets infinite beauty. Infinite precision begets infinite perfection. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] SPARC patch for OS X (big endian machines)
The new patch is clearly nicer (I did not know the interface), it solved the bug that I reported, but It still crashes booting Linux. Hopefully one of my students will take a look. On Oct 30, 2005, at 12:53 PM, Fabrice Bellard wrote: Jose Renau wrote: Without the following patch, I was unable to start the Linux boot process on OS X (powerPC bigendian). I tried on ia64 (Linux) and works fine too. I made a more generic patch. Tell me if it still works... Fabrice. -- Excellence is not a skill. It is an attitude. - Ralph Marston ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] problem to build...
hi when i build qemu 0.7.2 i get: qemu-0.7.2/softmmu_header.h:188: error: can't find a register in class ‘GENERAL_REGS’ while reloading ‘asm’ any idea? thanks ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
