[Qemu-devel] qemu qemu-doc.texi

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/03/13 09:43:06

Modified files:
	.              : qemu-doc.texi 

Log message:
	sparc update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.58&tr2=1.59&r1=text&r2=text

Re: [Qemu-devel] [PATCH] parallel port support for qemu.

[Jason Turner]

> On Fri, Jan 07, 2005 at 06:59:26PM +0100, Mark Jonckheere wrote:
>
> >    - redirecting printer output to a physical device.
> 
> This would be useful for running the Xilinx FPGA tools under qemu,
> which use a parallel port JTAG dongle.  I'm trying to read out the
> FPGA bitstream as described in their datasheets using CFG_IN/CFG_OUT
> but it just doesn't seem to work as they describe -- this would be
> useful for figuring out how it all really works.
> 
> I'll have a go at this in a few days when I come back home.
> 
>
> cheers,
> Lennert

I decided to take a shot at this. The patch below works ONLY on linux
and requires the "Support for user-space parallel port device drivers"
driver (aka parport). I'm sure it breaks non-linux builds. I'm also
fairly certain that interrupts are not working correctly. However, it
is good enough that I have managed to read and programming my remote
control which has a parallel port interface! (This was the remaining
reason that I had to re-boot into Windows) and should work with
Lennerts FPGA tools (see above).

This patch was made against CVS this morning. If you want to try it,
do something like:

qemu -hda my.img -parallel /dev/parport0

Of course, this might be dangerous code, so use at your own risk.


-Jason


diff --exclude=CVS -upr qemu/hw/parallel.c qemu-sandbox/hw/parallel.c
--- qemu/hw/parallel.c  2005-01-23 13:42:59.000000000 -0700
+++ qemu-sandbox/hw/parallel.c  2005-03-12 19:00:37.000000000 -0700
@@ -22,6 +22,9 @@
  * THE SOFTWARE.
  */
 #include "vl.h"
+#include <sys/ioctl.h>
+#include <linux/parport.h>
+#include <linux/ppdev.h>

 //#define DEBUG_PARALLEL

@@ -43,15 +46,6 @@
 #define PARA_CTR_AUTOLF        0x02    /* Auto linefeed complement */
 #define PARA_CTR_STROBE        0x01    /* Strobe complement */

-struct ParallelState {
-    uint8_t data;
-    uint8_t status; /* read only register */
-    uint8_t control;
-    int irq;
-    int irq_pending;
-    CharDriverState *chr;
-};
-
 static void parallel_update_irq(ParallelState *s)
 {
     if (s->irq_pending)
@@ -70,29 +64,29 @@ static void parallel_ioport_write(void *
 #endif
     switch(addr) {
     case 0:
-        s->data = val;
+        qemu_pp_write_data(s, (uint8_t)val);
         parallel_update_irq(s);
         break;
     case 2:
+        qemu_pp_write_control(s, (uint8_t)val);
         if ((val & PARA_CTR_INIT) == 0 ) {
-            s->status = PARA_STS_BUSY;
-            s->status |= PARA_STS_ACK;
-            s->status |= PARA_STS_ONLINE;
-            s->status |= PARA_STS_ERROR;
+         s->status = PARA_STS_BUSY;
+         s->status |= PARA_STS_ACK;
+         s->status |= PARA_STS_ONLINE;
+         s->status |= PARA_STS_ERROR;
         }
         else if (val & PARA_CTR_SELECT) {
-            if (val & PARA_CTR_STROBE) {
-                s->status &= ~PARA_STS_BUSY;
-                if ((s->control & PARA_CTR_STROBE) == 0)
-                    qemu_chr_write(s->chr, &s->data, 1);
-            } else {
-                if (s->control & PARA_CTR_INTEN) {
-                    s->irq_pending = 1;
-                }
-            }
+         if (val & PARA_CTR_STROBE) {
+             s->status &= ~PARA_STS_BUSY;
+             if ((s->control & PARA_CTR_STROBE) == 0)
+               qemu_chr_write(s->chr, &s->data, 1);
+         } else {
+             if (s->control & PARA_CTR_INTEN) {
+               s->irq_pending = 1;
+             }
+         }
         }
         parallel_update_irq(s);
-        s->control = val;
         break;
     }
 }
@@ -105,25 +99,25 @@ static uint32_t parallel_ioport_read(voi
     addr &= 7;
     switch(addr) {
     case 0:
-        ret = s->data;
+        ret = qemu_pp_read_data(s);
         break;
     case 1:
-        ret = s->status;
+        ret = qemu_pp_read_status(s);
         s->irq_pending = 0;
         if ((s->status & PARA_STS_BUSY) == 0 && (s->control &
PARA_CTR_STROBE)== 0) {
-            /* XXX Fixme: wait 5 microseconds */
-            if (s->status & PARA_STS_ACK)
-                s->status &= ~PARA_STS_ACK;
-            else {
-            /* XXX Fixme: wait 5 microseconds */
-                s->status |= PARA_STS_ACK;
-                s->status |= PARA_STS_BUSY;
-            }
+         /* XXX Fixme: wait 5 microseconds */
+         if (s->status & PARA_STS_ACK)
+             s->status &= ~PARA_STS_ACK;
+         else {
+         /* XXX Fixme: wait 5 microseconds */
+             s->status |= PARA_STS_ACK;
+             s->status |= PARA_STS_BUSY;
+         }
         }
         parallel_update_irq(s);
         break;
     case 2:
-        ret = s->control;
+        ret = qemu_pp_read_control(s);
         break;
     }
 #ifdef DEBUG_PARALLEL
Only in qemu-sandbox: kqemu
Only in qemu-sandbox: qemu-doc.html
Only in qemu-sandbox: qemu-img.1
Only in qemu-sandbox: qemu-tech.html
Only in qemu-sandbox: qemu.1
diff --exclude=CVS -upr qemu/vl.c qemu-sandbox/vl.c
--- qemu/vl.c   2005-03-13 02:43:36.000000000 -0700
+++ qemu-sandbox/vl.c   2005-03-13 07:16:54.000000000 -0700
@@ -46,6 +46,8 @@
 #include <libutil.h>
 #endif
 #else
+#include <linux/parport.h>
+#include <linux/ppdev.h>
 #include <linux/if.h>
 #include <linux/if_tun.h>
 #include <pty.h>
@@ -1028,10 +1030,14 @@ CharDriverState *qemu_chr_open_null(void
     return chr;
 }

+
+
+
 #ifndef _WIN32

 typedef struct {
     int fd_in, fd_out;
+    int parport_device;
     /* for nographic stdio only */
     IOCanRWHandler *fd_can_read;
     IOReadHandler *fd_read;
@@ -1084,6 +1090,76 @@ static void fd_chr_add_read_handler(Char
     }
 }

+uint8_t qemu_pp_read_status(ParallelState *s)
+{
+    uint8_t ret, status;
+    FDCharDriver *fd = s->chr->opaque;
+
+    if (fd->parport_device) {
+        ioctl(fd->fd_out, PPRSTATUS, &status);
+        ret = status;
+    } else {
+        ret = s->status;
+    }
+
+    return ret;
+}
+
+
+uint8_t qemu_pp_read_control(ParallelState *s)
+{
+    uint8_t ret, control;
+    FDCharDriver *fd = s->chr->opaque;
+
+    if (fd->parport_device) {
+        ioctl(fd->fd_out, PPRCONTROL, &control);
+        ret = control;
+    } else {
+        ret = s->control;
+    }
+
+    return ret;
+
+}
+uint8_t qemu_pp_read_data(ParallelState *s)
+{
+    uint8_t ret, data;
+    FDCharDriver *fd = s->chr->opaque;
+
+    if (fd->parport_device) {
+        ioctl(fd->fd_out, PPRDATA, &data);
+        ret = data;
+    } else {
+        ret = s->data;
+    }
+
+    return ret;
+}
+void qemu_pp_write_data(ParallelState *s, uint8_t val)
+{
+    uint8_t data;
+    FDCharDriver *fd = s->chr->opaque;
+
+    if (fd->parport_device) {
+        data = (uint8_t)val;
+        ioctl(fd->fd_out, PPWDATA, &data);
+    } else {
+        s->data = val;
+    }
+}
+
+void qemu_pp_write_control(ParallelState *s, uint8_t val)
+{
+    uint8_t control;
+    FDCharDriver *fd = s->chr->opaque;
+
+    if (fd->parport_device) {
+        control = (uint8_t)val;
+        ioctl(fd->fd_out, PPWCONTROL, &control);
+    } else {
+        s->control = val;
+    }
+}
 /* open a character device to a unix fd */
 CharDriverState *qemu_chr_open_fd(int fd_in, int fd_out)
 {
@@ -1263,6 +1339,24 @@ CharDriverState *qemu_chr_open_stdio(voi
     return chr;
 }

+CharDriverState *qemu_chr_open_dev(const char *filename)
+{
+    int fd = 0;
+
+    fd = open(filename, O_RDWR);
+    CharDriverState *s = qemu_chr_open_fd(fd, fd);
+
+    if (strstr(filename, "parport") != NULL) {
+        if (ioctl(((FDCharDriver *)s->opaque)->fd_in, PPCLAIM) == 0) {
+         ((FDCharDriver *)s->opaque)->parport_device = 1;
+        } else {
+         ((FDCharDriver *)s->opaque)->parport_device = 0;
+        }
+    }
+
+    return s;
+}
+
 #if defined(__linux__)
 CharDriverState *qemu_chr_open_pty(void)
 {
@@ -1297,11 +1391,14 @@ CharDriverState *qemu_chr_open(const cha
         return qemu_chr_open_pty();
     } else if (!strcmp(filename, "stdio")) {
         return qemu_chr_open_stdio();
-    } else
-#endif
+    } else {
+                               return qemu_chr_open_dev(filename);
+               }
+#else
     {
         return NULL;
     }
+#endif
 }

 /***********************************************************/
diff --exclude=CVS -upr qemu/vl.h qemu-sandbox/vl.h
--- qemu/vl.h   2005-03-13 02:43:36.000000000 -0700
+++ qemu-sandbox/vl.h   2005-03-13 07:16:54.000000000 -0700
@@ -199,6 +199,17 @@ typedef struct CharDriverState {
     void *opaque;
 } CharDriverState;

+
+typedef struct ParallelState {
+    uint8_t data;
+    uint8_t status; /* read only register */
+    uint8_t control;
+    int irq;
+    int irq_pending;
+    CharDriverState *chr;
+} ParallelState;
+
+
 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
 void qemu_chr_send_event(CharDriverState *s, int event);
@@ -206,6 +217,13 @@ void qemu_chr_add_read_handler(CharDrive
                                IOCanRWHandler *fd_can_read,
                                IOReadHandler *fd_read, void *opaque);
 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
+
+
+uint8_t qemu_pp_read_status(ParallelState *s);
+uint8_t qemu_pp_read_control(ParallelState *s);
+uint8_t qemu_pp_read_data(ParallelState *s);
+void qemu_pp_write_data(ParallelState *s, uint8_t data);
+void qemu_pp_write_control(ParallelState *s, uint8_t control);

 /* consoles */

@@ -643,8 +661,6 @@ typedef struct SerialState SerialState;
 SerialState *serial_init(int base, int irq, CharDriverState *chr);

 /* parallel.c */
-
-typedef struct ParallelState ParallelState;
 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);

 /* i8259.c */

Re: [Qemu-devel] [PATCH] parallel port support for qemu.

[Adrian Smarzewski]

Jason Turner wrote:
> fairly certain that interrupts are not working correctly. However, it
> is good enough that I have managed to read and programming my remote
> control which has a parallel port interface! (This was the remaining
> reason that I had to re-boot into Windows) and should work with
> Lennerts FPGA tools (see above).

Do you know if there is any possibility to support guardant parallel 
port dongles under linux (http://www.guardant.com/)? Do you have some 
experience with usb dongles? It's very important for me, could someone 
help me?

Re: [Qemu-devel] [PATCH] parallel port support for qemu.

[Jason Turner]

On Sun, 13 Mar 2005 21:14:40 +0100, Adrian Smarzewski <adrian@kadu.net> wrote:
> Jason Turner wrote:
> > fairly certain that interrupts are not working correctly. However, it
> > is good enough that I have managed to read and programming my remote
> > control which has a parallel port interface! (This was the remaining
> > reason that I had to re-boot into Windows) and should work with
> > Lennerts FPGA tools (see above).
> 
> Do you know if there is any possibility to support guardant parallel
> port dongles under linux (http://www.guardant.com/)? Do you have some
> experience with usb dongles? It's very important for me, could someone
> help me?
> 

It's been very long since I have used one of the anti-piracy dongles,
but I'm guessing it would work with my patch, or at least could be
made to without much more work.

Does anyone out there have a parallel port printer they could test
with this patch? Or scanner?

-Jason

-- 
Everything I know about computers I learned from the Video Professor

Re: [Qemu-devel] [PATCH] parallel port support for qemu.

[Adrian Smarzewski]

Jason Turner wrote:
> It's been very long since I have used one of the anti-piracy dongles,
> but I'm guessing it would work with my patch, or at least could be
> made to without much more work.
the question is: does linux parallel port module support all of
magic tricks used by dongle drivers to make parallel port
work with several devices connected (dongles and printer)?

> Does anyone out there have a parallel port printer they could test
> with this patch? Or scanner?
I've got a dongle and scanner (but I'm not sure if it still works).

[Qemu-devel] qemu qemu-doc.texi

[Aurelien Jarno]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Aurelien Jarno <aurel32>	08/03/18 06:52:14

Modified files:
	.              : qemu-doc.texi 

Log message:
	Documentation update for the monitor change command

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.187&r2=1.188

[Qemu-devel] qemu qemu-doc.texi

[Aurelien Jarno]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Aurelien Jarno <aurel32>	08/03/18 06:51:54

Modified files:
	.              : qemu-doc.texi 

Log message:
	Documentation for the -curses option

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.186&r2=1.187

[Qemu-devel] qemu qemu-doc.texi

[Andrzej Zaborowski]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Andrzej Zaborowski <balrog>	08/01/17 22:22:45

Modified files:
	.              : qemu-doc.texi 

Log message:
	Documentation piece explaining "usb_add serial" by Samuel Thibault.
	Minor style change.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.180&r2=1.181

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	08/01/09 12:14:45

Modified files:
	.              : qemu-doc.texi 

Log message:
	qemu manpage: describe arguments of usbdevice option, by Aurelien Jarno.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.175&r2=1.176

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/12/17 03:47:56

Modified files:
	.              : qemu-doc.texi 

Log message:
	Update MIPS specific documentation.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.171&r2=1.172

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/12/17 03:38:27

Modified files:
	.              : qemu-doc.texi 

Log message:
	Add closing table tag.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.170&r2=1.171

[Qemu-devel] qemu qemu-doc.texi

[Andrzej Zaborowski]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Andrzej Zaborowski <balrog>	07/12/11 21:56:43

Modified files:
	.              : qemu-doc.texi 

Log message:
	Update documention with '-drive' usage (Laurent Vivier).

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.168&r2=1.169

[Qemu-devel] qemu qemu-doc.texi

[Blue Swirl]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Changes by:	Blue Swirl <blueswir1>	07/11/26 18:46:38

Modified files:
	.              : qemu-doc.texi 

Log message:
	 Document -M SS-600MP

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.167&r2=1.168

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/11/21 22:38:37

Modified files:
	.              : qemu-doc.texi 

Log message:
	Documentation formatting improvements, by Stefan Weil.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.166&r2=1.167

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/08/25 01:40:38

Modified files:
	.              : qemu-doc.texi 

Log message:
	Document all VNC authentication options, by Daniel P. Berrange.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.156&r2=1.157

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/07/13 18:40:46

Modified files:
	.              : qemu-doc.texi 

Log message:
	Delete mention of /dev/hda as an alias t o \\PysicalDrive0. Currently
	this isn't true, and we probably don't want to make it true by grabbing
	namespace which might be used by cygwin.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.155&r2=1.156

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/07/11 21:43:14

Modified files:
	.              : qemu-doc.texi 

Log message:
	Spelling fix, spotted by Stefan Weil.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.152&r2=1.153

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Paul Brook <pbrook>	07/06/04 00:50:06

Modified files:
	.              : qemu-doc.texi 

Log message:
	Add documentation for new ColdFire board.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.147&r2=1.148

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Paul Brook <pbrook>	07/05/23 20:16:15

Modified files:
	.              : qemu-doc.texi 

Log message:
	Document ColdFire system emulation.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.142&r2=1.143

[Qemu-devel] qemu qemu-doc.texi

[Andrzej Zaborowski]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Andrzej Zaborowski <balrog>	07/05/01 17:53:37

Modified files:
	.              : qemu-doc.texi 

Log message:
	Correct a docs typo and list of available NIC names (by Stefan Weil).

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.140&r2=1.141

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Paul Brook <pbrook>	07/02/28 16:25:17

Modified files:
	.              : qemu-doc.texi 

Log message:
	iDocument ARM RealView board (Andrzej Zaborowski).

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.134&r2=1.135

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/02/19 01:23:15

Modified files:
	.              : qemu-doc.texi 

Log message:
	Document -no-frame option.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.131&r2=1.132

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	07/02/10 22:14:55

Modified files:
	.              : qemu-doc.texi 

Log message:
	Use the actual executable names in documentation, based on a patch by
	Pierre d'Herbemont.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.128&r2=1.129

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	07/02/05 19:42:07

Modified files:
	.              : qemu-doc.texi 

Log message:
	Darwin user help (Pierre d'Herbemont)

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.127&r2=1.128

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	07/02/05 19:38:35

Modified files:
	.              : qemu-doc.texi 

Log message:
	gcc version

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.126&r2=1.127

[Qemu-devel] qemu qemu-doc.texi

[Thiemo Seufer]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Thiemo Seufer <ths>	06/12/11 18:35:08

Modified files:
	.              : qemu-doc.texi 

Log message:
	Spelling fixes, by Aurelien Jarno.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.112&r2=1.113

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/09/20 20:28:05

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.109&r2=1.110

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/09/03 17:10:41

Modified files:
	.              : qemu-doc.texi 

Log message:
	typo

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.108&r2=1.109

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/08/21 20:28:18

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.106&r2=1.107

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/08/21 20:26:44

Modified files:
	.              : qemu-doc.texi 

Log message:
	spelling fixes (Stefan Weil)

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.105&r2=1.106

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/08/19 16:56:18

Modified files:
	.              : qemu-doc.texi 

Log message:
	removed outdated info

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.104&r2=1.105

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/08/07 21:34:34

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.101&r2=1.102

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/06/21 21:19:50

Modified files:
	.              : qemu-doc.texi 

Log message:
	more info about -std-vga

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.95&r2=1.96

Patches:
Index: qemu-doc.texi
===================================================================
RCS file: /sources/qemu/qemu/qemu-doc.texi,v
retrieving revision 1.95
retrieving revision 1.96
diff -u -b -r1.95 -r1.96
--- qemu-doc.texi	16 Jun 2006 21:48:48 -0000	1.95
+++ qemu-doc.texi	21 Jun 2006 21:19:50 -0000	1.96
@@ -556,7 +556,10 @@
 
 @item -std-vga
 Simulate a standard VGA card with Bochs VBE extensions (default is
-Cirrus Logic GD5446 PCI VGA)
+Cirrus Logic GD5446 PCI VGA). If your guest OS supports the VESA 2.0
+VBE extensions (e.g. Windows XP) and if you want to use high
+resolution modes (>= 1280x1024x16) then you should use this option.
+
 @item -loadvm file
 Start right away with a saved state (@code{loadvm} in monitor)
 @end table
@@ -1260,6 +1263,11 @@
 and use this graphic card. For optimal performances, use 16 bit color
 depth in the guest and the host OS.
 
+If you are using Windows XP as guest OS and if you want to use high
+resolution modes which the Cirrus Logic BIOS does not support (i.e. >=
+1280x1024x16), then you should use the VESA VBE virtual graphic card
+(option @option{-std-vga}).
+
 @subsubsection CPU usage reduction
 
 Windows 9x does not correctly use the CPU HLT

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Paul Brook <pbrook>	06/06/16 21:48:48

Modified files:
	.              : qemu-doc.texi 

Log message:
	Arm h/w doc updates.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.94&r2=1.95

Patches:
Index: qemu-doc.texi
===================================================================
RCS file: /sources/qemu/qemu/qemu-doc.texi,v
retrieving revision 1.94
retrieving revision 1.95
diff -u -b -r1.94 -r1.95
--- qemu-doc.texi	14 Jun 2006 18:35:18 -0000	1.94
+++ qemu-doc.texi	16 Jun 2006 21:48:48 -0000	1.95
@@ -1524,6 +1524,10 @@
 This means some devices (eg. ne2k_pci NIC) are not useable, and others
 (eg. rtl8139 NIC) are only useable when the guest drivers use the memory
 mapped control registers.
+@item
+PCI OHCI USB controller.
+@item
+LSI53C895A PCI SCSI Host Bus Adapter with hard disk and CD-ROM devices.
 @end itemize
 
 A Linux 2.6 test image is available on the QEMU web site. More

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	06/06/14 18:35:18

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.93&r2=1.94

Patches:
Index: qemu-doc.texi
===================================================================
RCS file: /sources/qemu/qemu/qemu-doc.texi,v
retrieving revision 1.93
retrieving revision 1.94
diff -u -b -r1.93 -r1.94
--- qemu-doc.texi	14 Jun 2006 16:03:05 -0000	1.93
+++ qemu-doc.texi	14 Jun 2006 18:35:18 -0000	1.94
@@ -1423,7 +1423,7 @@
 
 The number of peripherals is fixed in the architecture.
 
-Since version 0.8.1, QEMU uses OpenBIOS
+Since version 0.8.2, QEMU uses OpenBIOS
 @url{http://www.openbios.org/}. OpenBIOS is a free (GPL v2) portable
 firmware implementation. The goal is to implement a 100% IEEE
 1275-1994 (referred to as Open Firmware) compliant firmware.

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Paul Brook <pbrook>	06/06/11 16:28:41

Modified files:
	.              : qemu-doc.texi 

Log message:
	Document new arm-user features.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.90&r2=1.91

Patches:
Index: qemu-doc.texi
===================================================================
RCS file: /sources/qemu/qemu/qemu-doc.texi,v
retrieving revision 1.90
retrieving revision 1.91
diff -u -b -r1.90 -r1.91
--- qemu-doc.texi	26 May 2006 00:49:52 -0000	1.90
+++ qemu-doc.texi	11 Jun 2006 16:28:41 -0000	1.91
@@ -1531,6 +1531,7 @@
 * Quick Start::
 * Wine launch::
 * Command line options::
+* Other binaries::
 @end menu
 
 @node Quick Start
@@ -1637,6 +1638,15 @@
 Act as if the host page size was 'pagesize' bytes
 @end table
 
+@node Other binaries
+@section Other binaries
+
+@command{qemu-arm} is also capable of running ARM "Angel" semihosted ELF
+binaries (as implemented by the arm-elf and arm-eabi Newlib/GDB
+configurations), and arm-uclinux bFLT format binaries.
+
+The binary format is detected automatically.
+
 @node compilation
 @chapter Compilation from the sources
 

Re: [Qemu-devel] qemu qemu-doc.texi

[Wolfgang Schildbach]

Hi Paul,

Does this mean that qemu-arm should be able to run the binaries that are 
produced by RVCT? I am trying to run a simple helloworld, compiled and 
linked with rvct2.2 (armcc -g -o hello hello.c) into a "ELF 32-bit LSB 
executable, ARM, version 1 (SYSV), statically linked, not stripped" file, 
but qemu-arm fails with an "error loading ./hello".

On a related note, how do I go about debugging qemu (namely the part that 
loads executables)? Since qemu appears as a shared object, this is not so 
straightforward. When I start gdb on arm-user, set a breakpoint at main() 
and type "run", I get

"cannot insert breakpoint 1.
 Error accessing memory address 0x1cfb2: Input/output error.
 The same program may be running in another process."

(This is with gdb 5.2, but 6.3 is not much different)

- Wolfgang

qemu-devel-bounces+wolfgang.schildbach=codingtechnologies.com@nongnu.org 
wrote on 11.06.2006 18:28:41:

> CVSROOT:   /sources/qemu
> Module name:   qemu
> Changes by:   Paul Brook <pbrook>   06/06/11 16:28:41
> 
> Modified files:
>    .              : qemu-doc.texi 
> 
> Log message:
>    Document new arm-user features.
> 
> CVSWeb URLs:
> http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?
> cvsroot=qemu&r1=1.90&r2=1.91
> 
> Patches:
> Index: qemu-doc.texi
> ===================================================================
> RCS file: /sources/qemu/qemu/qemu-doc.texi,v
> retrieving revision 1.90
> retrieving revision 1.91
> diff -u -b -r1.90 -r1.91
> --- qemu-doc.texi   26 May 2006 00:49:52 -0000   1.90
> +++ qemu-doc.texi   11 Jun 2006 16:28:41 -0000   1.91
> @@ -1531,6 +1531,7 @@
>  * Quick Start::
>  * Wine launch::
>  * Command line options::
> +* Other binaries::
>  @end menu
> 
>  @node Quick Start
> @@ -1637,6 +1638,15 @@
>  Act as if the host page size was 'pagesize' bytes
>  @end table
> 
> +@node Other binaries
> +@section Other binaries
> +
> +@command{qemu-arm} is also capable of running ARM "Angel" semihosted 
ELF
> +binaries (as implemented by the arm-elf and arm-eabi Newlib/GDB
> +configurations), and arm-uclinux bFLT format binaries.
> +
> +The binary format is detected automatically.
> +
>  @node compilation
>  @chapter Compilation from the sources
> 
> 
> 
> _______________________________________________
> Qemu-devel mailing list
> Qemu-devel@nongnu.org
> http://lists.nongnu.org/mailman/listinfo/qemu-devel

--
Wolfgang Schildbach, Senior Research Engineer
Coding Technologies GmbH

Re: [Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

On Monday 12 June 2006 15:09, Wolfgang Schildbach wrote:
> Hi Paul,
>
> Does this mean that qemu-arm should be able to run the binaries that are
> produced by RVCT? I am trying to run a simple helloworld, compiled and
> linked with rvct2.2 (armcc -g -o hello hello.c) into a "ELF 32-bit LSB
> executable, ARM, version 1 (SYSV), statically linked, not stripped" file,
> but qemu-arm fails with an "error loading ./hello".

Yes it should be able to run RVCT binaries. The problem is that the qemu 
loader assumes the LMA and file offsets be page aligned (ie. be the same 
modulo the page size). This is part of the ABI for linux executables so that 
the binary can be mmapped directly into memory. RVCT does not enforce this 
alignment by default.

> On a related note, how do I go about debugging qemu (namely the part that
> loads executables)? Since qemu appears as a shared object, this is not so
> straightforward. When I start gdb on arm-user, set a breakpoint at main()
> and type "run", I get

Configure with --static.

Paul

Re: [Qemu-devel] qemu qemu-doc.texi

[Wolfgang Schildbach]

Thanks much Paul -- that did the trick! (Well, almost.)

For the benefit of other ADS/RVCT users that try this, here is what I did:

- figured out the file offset of the executable region in the axf file 
(readelf -l foo.axf|grep LOAD).
  For me, the offset appears to always be 0x34, and the executable region 
starts at 0x8000.
- linked the application with armlink --ro-base 0x8034. This will move the 
executable region to a new start which is page-aligned to the actual file 
offset.
- finally (this took me a little to figure out), I made sure that the 
executable has execute permissions: chmod u+rx foo.axf.

With these changes, I could execute ARM/RealView Developer Suite generated 
executables directly. This is excellent -- thanks much to all who 
contributed to make this possible!

The one remaining issue is that command line parameters are not properly 
transfered over to the ARM executable. This surprises me a little, since 
this does work for arm-userspace-linux, and the mechanisms loading the 
image appear quite similar.

Where would I (start to) look for the reasons behind this? Is this 
something that needs to be "fixed" on the ARM side (i.e. fix the location 
where the ARM code looks for the environment)?

- Wolfgang

Paul Brook <paul@codesourcery.com> wrote on 12.06.2006 16:18:34:

> On Monday 12 June 2006 15:09, Wolfgang Schildbach wrote:
> > Hi Paul,
> >
> > Does this mean that qemu-arm should be able to run the binaries that 
are
> > produced by RVCT? I am trying to run a simple helloworld, compiled and
> > linked with rvct2.2 (armcc -g -o hello hello.c) into a "ELF 32-bit LSB
> > executable, ARM, version 1 (SYSV), statically linked, not stripped" 
file,
> > but qemu-arm fails with an "error loading ./hello".
> 
> Yes it should be able to run RVCT binaries. The problem is that the qemu 

> loader assumes the LMA and file offsets be page aligned (ie. be the same 

> modulo the page size). This is part of the ABI for linux executables so 
that 
> the binary can be mmapped directly into memory. RVCT does not enforce 
this 
> alignment by default.
> 
> > On a related note, how do I go about debugging qemu (namely the part 
that
> > loads executables)? Since qemu appears as a shared object, this is not 
so
> > straightforward. When I start gdb on arm-user, set a breakpoint at 
main()
> > and type "run", I get
> 
> Configure with --static.
> 
> Paul

--
Wolfgang Schildbach, Senior Research Engineer
Coding Technologies GmbH

Re: [Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

> Where would I (start to) look for the reasons behind this? Is this
> something that needs to be "fixed" on the ARM side (i.e. fix the location
> where the ARM code looks for the environment)?

Look at the code in load_elf_binary that uses target_mmap to map the loadable 
segments into memory. The page size I'm referring to below is the target page 
size (4k for qemu-arm). target_mmap is more-or-less a wrapper around normal 
mmap that deals with the corner cases and differences in page size when 
host != target. 

There are two issues:
- mmap requires the file offset be a multiple of the page size.  This is 
relatively easy to fix. If the file data is misaligned create an anonymous 
mapping and pread the data.

- The code assumes the VMA of the segments after roundind to a page boundary 
do not overlap. ie. a single memory page will contain data from no more than 
one segment. Fixing this is more complicated and probably involves merging 
the regions used by sections with "overlapping" pages.

Paul

Re: [Qemu-devel] qemu qemu-doc.texi

[Wolfgang Schildbach]

[-- Attachment #1: Type: text/plain, Size: 2719 bytes --]

Hi Paul,

Thanks for the explanation. I feel like fixing the alignment issue in the 
qemu code is a little above my head right now. However, it turns out that 
the alignment issue can be solved on the arm compiler/linker side, by 
giving appropriate arguments to the linker (--ro-base 0x8034). The 
"missing command line issue" can be attributed to the fact that the 
corresponding ARM semihosting function was not implemented.

The patch below implements the SYS_GET_CMDLINE semihosting call, by 
keeping a global pointer to the user space commandline arguments, and by 
re-building a space-separated command line in the guest side supplied 
buffer. This patch has two shortcomings:

- I am keeping a global pointer in order to have a handle on the command 
line arguments inside do_arm_semihosting. Is there a better place to keep 
this?
- The ARM (guest) side supplied buffer is only 256 bytes long; if the user 
supplied command line is larger, the semihosting call will fail 
(gracefully). A better strategy may be to build the string on the initial 
guest stack (similar to loader_build_argptgr()) and then hand that pointer 
to the guest.

I am not quite sure whether the ARGS[] array should be locked before 
access (then again, none of the functions in do_arm_semihosting() do 
this).

Anyhow, with the patch below (and the linker flags above), I can 
successfully execute ADS/RVCT compiled binaries, together with command 
line arguments, both little- and bigendian.

All comments welcome.

- Wolfgang

Paul Brook <paul@codesourcery.com> wrote on 12.06.2006 18:47:12:

> > Where would I (start to) look for the reasons behind this? Is this
> > something that needs to be "fixed" on the ARM side (i.e. fix the 
location
> > where the ARM code looks for the environment)?
> 
> Look at the code in load_elf_binary that uses target_mmap to map 
theloadable 
> segments into memory. The page size I'm referring to below is the target 
page 
> size (4k for qemu-arm). target_mmap is more-or-less a wrapper around 
normal 
> mmap that deals with the corner cases and differences in page size when 
> host != target. 
> 
> There are two issues:
> - mmap requires the file offset be a multiple of the page size.  This is 

> relatively easy to fix. If the file data is misaligned create an 
anonymous 
> mapping and pread the data.
> 
> - The code assumes the VMA of the segments after roundind to a page 
boundary 
> do not overlap. ie. a single memory page will contain data from no more 
than 
> one segment. Fixing this is more complicated and probably involves 
merging 
> the regions used by sections with "overlapping" pages.
> 
> Paul

--
Wolfgang Schildbach, Senior Research Engineer
Coding Technologies GmbH

[-- Attachment #2: arm_semihosting_commandline.diff --]
[-- Type: application/octet-stream, Size: 2838 bytes --]

Index: linux-user/arm-semi.c
===================================================================
RCS file: /sources/qemu/qemu/linux-user/arm-semi.c,v
retrieving revision 1.5
diff -r1.5 arm-semi.c
80c80,81
< #define ARG(n) tget32(args + n * 4)
---
> #define ARG(n) tget32(args + (n) * 4)
> #define SET_ARG(n,val) tput32(args + (n) * 4,val)
161,164c162,201
<         /* XXX: Not implemented.  */
<         s = (char *)g2h(ARG(0));
<         *s = 0;
<         return -1;
---
>         /* The ARM semihosting interface requires that the commandline is
>            presented with blanks separating the arguments. Thus, we need
>            to build a new command line, given the global pointer to the
>            command line we received.
>            A better way would be to build this command line on the user stack,
>            similar to the way it is done in loader_build_argptr(), and then
>            just hand that pointer back to the caller */
>         {
>             extern char **global_userspace_argv ; /* initialized in main() */
>             char **av = global_userspace_argv ;   /* work ptr */
>             int len = ARG(1); /* amount of RAM that the ARM binary has set
>                                  aside for the command line */
>             /* lock the buffer on the ARM side */
>             char *cmdline_buffer = (char*)lock_user(ARG(0),len,0);
>             s = cmdline_buffer ;
>             do {
>                 int n = strlen(*av) ;
> 
>                 /* is there still space in the supplied buffer, including
>                    the terminating zero? */
>                 if (s - cmdline_buffer + n+1 > len)
>                     break ; /* no */
> 
>                 memcpy(s,*av,n);
>                 s += n ;
>                 *s++ = ' ';
>                 len -= n+1 ;
>                 av++;
>             } while (*av);
>             *s++ = 0; /* terminate cmdline string */
> 
>             /* unlock the buffer on the ARM side */
>             unlock_user(cmdline_buffer, ARG(0), ARG(1));
> 
>             /* adjust the commandline length argument */
>             SET_ARG(1, (uint32_t)(s - cmdline_buffer));
> 
>             /* successfull return if commandline fit into buffer */
>             return *av == 0 ? 0 : -1 ;
>         }
Index: linux-user/main.c
===================================================================
RCS file: /sources/qemu/qemu/linux-user/main.c,v
retrieving revision 1.88
diff -r1.88 main.c
312a313,315
> /* XXX: this is an ugly hack, to make argc/argv available to ARM semihosting */
> char **global_userspace_argv ;
> 
1531,1532c1534,1536
<     
<     if (loader_exec(filename, argv+optind, environ, regs, info) != 0) {
---
>     global_userspace_argv = argv + optind;
> 
>     if ((loader_exec(filename, global_userspace_argv, environ, regs, info)) != 0) {

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Paul Brook <pbrook@savannah.gnu.org>	06/05/26 00:49:52

Modified files:
	.              : qemu-doc.texi 

Log message:
	Update USB documentation.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.89&tr2=1.90&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Paul Brook <pbrook@savannah.gnu.org>	06/05/13 16:55:46

Modified files:
	.              : qemu-doc.texi 

Log message:
	Update ARM board documentation.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.88&tr2=1.89&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	06/05/06 14:23:06

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.87&tr2=1.88&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	06/04/23 21:57:03

Modified files:
	.              : qemu-doc.texi 

Log message:
	warning fix

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.84&tr2=1.85&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Paul Brook <pbrook@savannah.gnu.org>	06/04/16 18:46:13

Modified files:
	.              : qemu-doc.texi 

Log message:
	Fix typo.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.83&tr2=1.84&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	06/03/31 21:17:44

Modified files:
	.              : qemu-doc.texi 

Log message:
	update links

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.81&tr2=1.82&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Paul Brook]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Paul Brook <pbrook@savannah.gnu.org>	06/02/20 00:35:00

Modified files:
	.              : qemu-doc.texi 

Log message:
	Update Arm docs.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.80&tr2=1.81&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	06/02/01 21:30:56

Modified files:
	.              : qemu-doc.texi 

Log message:
	clearer -net doc (Paul Brook)

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.78&tr2=1.79&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/12/19 22:12:34

Modified files:
	.              : qemu-doc.texi 

Log message:
	vvfat note

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.77&tr2=1.78&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/12/18 20:11:37

Modified files:
	.              : qemu-doc.texi 

Log message:
	MIPS, ARM and SMP updates

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.75&tr2=1.76&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/11/19 17:42:52

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.72&tr2=1.73&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/07/28 22:27:28

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.64&tr2=1.65&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/07/03 17:34:05

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.62&tr2=1.63&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/06/05 16:48:41

Modified files:
	.              : qemu-doc.texi 

Log message:
	added help on -nics

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.60&tr2=1.61&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/02/20 19:09:45

Modified files:
	.              : qemu-doc.texi 

Log message:
	removed all references to KQEMU to comply with the Savannah rules

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.57&tr2=1.58&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/02/12 15:16:04

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.56&tr2=1.57&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <bellard@savannah.gnu.org>	05/02/12 15:02:03

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.55&tr2=1.56&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <fabrice@bellard.org>	04/12/13 19:38:08

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.52&tr2=1.53&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <fabrice.bellard@free.fr>	03/10/27 20:38:57

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.20&tr2=1.21&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <fabrice.bellard@free.fr>	03/10/27 19:48:50

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.19&tr2=1.20&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <fabrice.bellard@free.fr>	03/07/13 18:37:44

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.16&tr2=1.17&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <fabrice.bellard@free.fr>	03/07/06 15:01:56

Modified files:
	.              : qemu-doc.texi 

Log message:
	added disk image help

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.13&tr2=1.14&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <fabrice.bellard@free.fr>	03/06/30 19:16:33

Modified files:
	.              : qemu-doc.texi 

Log message:
	update

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.12&tr2=1.13&r1=text&r2=text

[Qemu-devel] qemu qemu-doc.texi

[Fabrice Bellard]

CVSROOT:	/cvsroot/qemu
Module name:	qemu
Branch: 	
Changes by:	Fabrice Bellard <fabrice.bellard@free.fr>	03/06/27 14:50:50

Modified files:
	.              : qemu-doc.texi 

Log message:
	gdb usage information

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/qemu/qemu/qemu-doc.texi.diff?tr1=1.11&tr2=1.12&r1=text&r2=text