[Qemu-devel] [Patch] cpu-exec.c: Make cpu_signal_handler work on Mac OS X/Darwin x86
Hi,
This should fix:
/Users/ilya/tmp/feb4/qemu_cvs_user/qemu/cpu-exec.c: In function
'cpu_x86_signal_handler':
/Users/ilya/tmp/feb4/qemu_cvs_user/qemu/cpu-exec.c:1307:
error: request for member 'gregs' in something not a structure or union
/Users/ilya/tmp/feb4/qemu_cvs_user/qemu/cpu-exec.c:1307:
error: 'EIP' undeclared (first use in this function)
...
on Mac OS X/x86.
Index: cpu-exec.c
===
RCS file: /sources/qemu/qemu/cpu-exec.c,v
retrieving revision 1.91
diff -u -r1.91 cpu-exec.c
--- cpu-exec.c 2 Feb 2007 03:57:09 - 1.91
+++ cpu-exec.c 5 Feb 2007 09:32:32 -
@@ -1261,6 +1261,20 @@
#if defined(__i386__)
+#ifdef linux
+
+# define EIP_sig(context) ((context)->uc_mcontext.gregs[REG_EIP])
+# define TRAP_sig(context)((context)->uc_mcontext.gregs[REG_TRAPNO])
+# define ERROR_sig(context) ((context)->uc_mcontext.gregs[REG_ERR])
+
+#elif defined(__APPLE__)
+# include
+
+# define EIP_sig(context) (*((unsigned
long*)&(context)->uc_mcontext->ss.eip))
+# define TRAP_sig(context)((context)->uc_mcontext->es.trapno)
+# define ERROR_sig(context) ((context)->uc_mcontext->es.err)
+#endif
+
#if defined(USE_CODE_COPY)
static void cpu_send_trap(unsigned long pc, int trap,
struct ucontext *uc)
@@ -1295,8 +1309,8 @@
#define REG_ERRERR
#define REG_TRAPNO TRAPNO
#endif
-pc = uc->uc_mcontext.gregs[REG_EIP];
-trapno = uc->uc_mcontext.gregs[REG_TRAPNO];
+pc = EIP_sig(uc);
+trapno = TRAP_sig(uc);
#if defined(TARGET_I386) && defined(USE_CODE_COPY)
if (trapno == 0x00 || trapno == 0x05) {
/* send division by zero or bound exception */
@@ -1306,7 +1320,7 @@
#endif
return handle_cpu_signal(pc, (unsigned long)info->si_addr,
trapno == 0xe ?
- (uc->uc_mcontext.gregs[REG_ERR] >> 1) & 1 : 0,
+ (ERROR_sig(uc) >> 1) & 1 : 0,
&uc->uc_sigmask, puc);
}
Ilya, Hope this will work for you.
Pierre.___
Qemu-devel mailing list
Qemu-devel@nongnu.org
http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] [Patch] darwin-user: fix com mpage entry offset
Hi,
This patch fix typos in the commpage definition.
Pierre.
Index: darwin-user/commpage.c
===
RCS file: /sources/qemu/qemu/darwin-user/commpage.c,v
retrieving revision 1.1
diff -u -r1.1 commpage.c
--- darwin-user/commpage.c 18 Jan 2007 20:06:33 - 1.1
+++ darwin-user/commpage.c 3 Feb 2007 16:47:47 -
@@ -114,10 +114,10 @@
COMMPAGE_ENTRY(spinlock_lock, 1, 0x260, OSSpinLockLock,
CALL_DIRECT),
COMMPAGE_ENTRY(spinlock_unlock, 1, 0x2a0, OSSpinLockUnlock,
CALL_DIRECT),
COMMPAGE_ENTRY(pthread_getspecific, 0, 0x2c0, unimpl_commpage,
CALL_INDIRECT),
-COMMPAGE_ENTRY(gettimeofday, 1, 0x2c0, do_cgettimeofday,
CALL_INDIRECT),
-COMMPAGE_ENTRY(sys_dcache_flush, 0, 0x2c0, unimpl_commpage,
CALL_INDIRECT),
-COMMPAGE_ENTRY(sys_icache_invalidate, 0, 0x2c0, unimpl_commpage,
CALL_INDIRECT),
-COMMPAGE_ENTRY(pthread_self, 0, 0x2c0, unimpl_commpage,
CALL_INDIRECT),
+COMMPAGE_ENTRY(gettimeofday, 1, 0x2e0, do_cgettimeofday,
CALL_INDIRECT),
+COMMPAGE_ENTRY(sys_dcache_flush, 0, 0x4e0, unimpl_commpage,
CALL_INDIRECT),
+COMMPAGE_ENTRY(sys_icache_invalidate, 0, 0x520, unimpl_commpage,
CALL_INDIRECT),
+COMMPAGE_ENTRY(pthread_self, 0, 0x580, unimpl_commpage,
CALL_INDIRECT),
COMMPAGE_ENTRY(relinquish,0, 0x5c0, unimpl_commpage,
CALL_INDIRECT),
@@ -305,7 +305,7 @@
void unimpl_commpage(void *cpu_env, int num)
{
-gemu_log("qemu: commpage function 0x%x not implemented\n", num);
+qerror("qemu: commpage function 0x%x not implemented\n", num);
}
/___
Qemu-devel mailing list
Qemu-devel@nongnu.org
http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] qemu vl.c
Hi, On Sat, 3 Feb 2007, Kazu wrote: > An attached patch cleans serial for Win32. Sorry for messing it up. Ciao, Dscho ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu qemu-doc.texi
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 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 mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu qemu-doc.texi
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 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 mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu/darwin-user main.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 19:43:27 Modified files: darwin-user: main.c Log message: Darwin cleanup usage (Pierre d'Herbemont) CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/darwin-user/main.c?cvsroot=qemu&r1=1.2&r2=1.3 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu/darwin-user syscall.c syscalls.h
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 19:47:42 Modified files: darwin-user: syscall.c syscalls.h Log message: This patch cleans up target_mach_msg_trap(), removes unuseful do_pread, begins sysctl implementation and implements fcntl (Pierre d'Herbemont). CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/darwin-user/syscall.c?cvsroot=qemu&r1=1.1&r2=1.2 http://cvs.savannah.gnu.org/viewcvs/qemu/darwin-user/syscalls.h?cvsroot=qemu&r1=1.1&r2=1.2 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] encrypted disks broken?
Is anyone else seeing this with current cvs? shell$ qemu-img create -e -f qcow qtest.qcow 100M shell$ qemu -hda qtest.qcow -monitor stdio hda is encrypted. Password: QEMU 0.8.2 monitor - type 'help' for more information (qemu) In the above illustration you can't enter the encryption key because the monitor butts in. Seems like something isn't right. ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu/darwin-user commpage.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 19:50:01 Modified files: darwin-user: commpage.c Log message: This patch fixes typos in the commpage definition (Pierre d'Herbemont). CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/darwin-user/commpage.c?cvsroot=qemu&r1=1.1&r2=1.2 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu vnc.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:14:10 Modified files: . : vnc.c Log message: Mouse relative offset VNC extension (Anthony Liguori) CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/vnc.c?cvsroot=qemu&r1=1.10&r2=1.11 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu vnc.c monitor.c vl.h
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:20:30 Modified files: . : vnc.c monitor.c vl.h Log message: info vnc command (Anthony Liguori) CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/vnc.c?cvsroot=qemu&r1=1.11&r2=1.12 http://cvs.savannah.gnu.org/viewcvs/qemu/monitor.c?cvsroot=qemu&r1=1.62&r2=1.63 http://cvs.savannah.gnu.org/viewcvs/qemu/vl.h?cvsroot=qemu&r1=1.183&r2=1.184 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu qemu-img.c vl.c linux-user/main.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:21:32 Modified files: . : qemu-img.c vl.c linux-user : main.c Log message: copyright update CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-img.c?cvsroot=qemu&r1=1.15&r2=1.16 http://cvs.savannah.gnu.org/viewcvs/qemu/vl.c?cvsroot=qemu&r1=1.246&r2=1.247 http://cvs.savannah.gnu.org/viewcvs/qemu/linux-user/main.c?cvsroot=qemu&r1=1.97&r2=1.98 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu gdbstub.c vl.c gdbstub.h monitor.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:46:05 Modified files: . : gdbstub.c vl.c gdbstub.h monitor.c Log message: gdbserver fix CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/gdbstub.c?cvsroot=qemu&r1=1.46&r2=1.47 http://cvs.savannah.gnu.org/viewcvs/qemu/vl.c?cvsroot=qemu&r1=1.247&r2=1.248 http://cvs.savannah.gnu.org/viewcvs/qemu/gdbstub.h?cvsroot=qemu&r1=1.4&r2=1.5 http://cvs.savannah.gnu.org/viewcvs/qemu/monitor.c?cvsroot=qemu&r1=1.63&r2=1.64 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu Changelog VERSION
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:46:55 Modified files: . : Changelog VERSION Log message: update CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/Changelog?cvsroot=qemu&r1=1.127&r2=1.128 http://cvs.savannah.gnu.org/viewcvs/qemu/VERSION?cvsroot=qemu&r1=1.29&r2=1.30 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu/tests Makefile
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:51:14 Modified files: tests : Makefile Log message: update path CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/tests/Makefile?cvsroot=qemu&r1=1.39&r2=1.40 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] qemu Changelog VERSION
On 2/5/07, Fabrice Bellard <[EMAIL PROTECTED]> wrote: CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:46:55 Modified files: . : Changelog VERSION this is starting to feel like christmas :) woot! -- Christian ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu/tests test-i386.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 20:52:39 Modified files: tests : test-i386.c Log message: int conversion test CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/tests/test-i386.c?cvsroot=qemu&r1=1.52&r2=1.53 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu LICENSE
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 21:06:29 Modified files: . : LICENSE Log message: update CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/LICENSE?cvsroot=qemu&r1=1.2&r2=1.3 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu README.distrib
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 21:08:16 Removed files: . : README.distrib Log message: removed CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/README.distrib?cvsroot=qemu&r1=1.2&r2=0 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu linux-2.6.9-qemu-fast.patch
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 21:09:14 Removed files: . : linux-2.6.9-qemu-fast.patch Log message: removed CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/linux-2.6.9-qemu-fast.patch?cvsroot=qemu&r1=1.1&r2=0 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] Monitor multiplexing
I would like to submit the monitor multiplexing patch again. It is
ported against the latest CVS.
It allows adding monitor capabilities like stdio but with tcp for
instance, and the escape character can be changed from the default.
signed-off-by: [EMAIL PROTECTED]
Index: monitor.c
===
RCS file: /sources/qemu/qemu/monitor.c,v
retrieving revision 1.64
diff -u -r1.64 monitor.c
--- monitor.c 5 Feb 2007 20:46:05 - 1.64
+++ monitor.c 5 Feb 2007 21:15:12 -
@@ -54,7 +54,8 @@
const char *help;
} term_cmd_t;
-static CharDriverState *monitor_hd;
+#define MAX_MON 4
+static CharDriverState *monitor_hd[MAX_MON];
static int hide_banner;
static term_cmd_t term_cmds[];
@@ -69,8 +70,11 @@
void term_flush(void)
{
+int i;
if (term_outbuf_index > 0) {
-qemu_chr_write(monitor_hd, term_outbuf, term_outbuf_index);
+for (i = 0; i < MAX_MON; i++)
+if (monitor_hd[i] && monitor_hd[i]->focus == 0)
+qemu_chr_write(monitor_hd[i], term_outbuf, term_outbuf_index);
term_outbuf_index = 0;
}
}
@@ -2452,9 +2456,25 @@
monitor_start_input();
}
+static int is_first_init = 1;
+
void monitor_init(CharDriverState *hd, int show_banner)
{
-monitor_hd = hd;
+int i;
+
+if (is_first_init) {
+for (i = 0; i < MAX_MON; i++) {
+monitor_hd[i] = NULL;
+}
+is_first_init = 0;
+}
+for (i = 0; i < MAX_MON; i++) {
+if (monitor_hd[i] == NULL) {
+monitor_hd[i] = hd;
+break;
+}
+}
+
hide_banner = !show_banner;
qemu_chr_add_handlers(hd, term_can_read, term_read, term_event, NULL);
@@ -2475,8 +2495,12 @@
void monitor_readline(const char *prompt, int is_password,
char *buf, int buf_size)
{
+int i;
+
if (is_password) {
-qemu_chr_send_event(monitor_hd, CHR_EVENT_FOCUS);
+for (i = 0; i < MAX_MON; i++)
+if (monitor_hd[i] && monitor_hd[i]->focus == 0)
+qemu_chr_send_event(monitor_hd[i], CHR_EVENT_FOCUS);
}
readline_start(prompt, is_password, monitor_readline_cb, NULL);
monitor_readline_buf = buf;
Index: qemu-doc.texi
===
RCS file: /sources/qemu/qemu/qemu-doc.texi,v
retrieving revision 1.128
diff -u -r1.128 qemu-doc.texi
--- qemu-doc.texi 5 Feb 2007 19:42:07 - 1.128
+++ qemu-doc.texi 5 Feb 2007 21:15:12 -
@@ -610,6 +610,18 @@
same as if you had specified @code{-serial tcp} except the unix domain socket
@var{path} is used for connections.
[EMAIL PROTECTED] mon:dev_string
+This is a special option to allow the monitor to be multiplexed onto
+another serial port. The monitor is accessed with key sequence of
[EMAIL PROTECTED] and then pressing @key{c}. See monitor access
[EMAIL PROTECTED] in the -nographic section for more keys.
[EMAIL PROTECTED] should be any one of the serial devices specified
+above. An example to multiplex the monitor onto a server telnet server
+listening on port would be:
[EMAIL PROTECTED] @code
[EMAIL PROTECTED] -serial mon:telnet::,server,nowait
[EMAIL PROTECTED] table
+
@end table
@item -parallel dev
@@ -629,6 +641,19 @@
The default device is @code{vc} in graphical mode and @code{stdio} in
non graphical mode.
[EMAIL PROTECTED] -echr numeric_ascii_value
+Change the escape character used for switching to the monitor when using
+monitor and serial sharing. The default is @code{0x01} when using the
[EMAIL PROTECTED] option. @code{0x01} is equal to pressing
[EMAIL PROTECTED] You can select a different character from the ascii
+control keys where 1 through 26 map to Control-a through Control-z. For
+instance you could use the either of the following to change the escape
+character to Control-t.
[EMAIL PROTECTED] @code
[EMAIL PROTECTED] -echr 0x14
[EMAIL PROTECTED] -echr 20
[EMAIL PROTECTED] table
+
@item -s
Wait gdb connection to port 1234 (@pxref{gdb_usage}).
@item -p port
@@ -711,6 +736,8 @@
Exit emulator
@item Ctrl-a s
Save disk data back to file (if -snapshot)
[EMAIL PROTECTED] Ctrl-a t
+toggle console timestamps
@item Ctrl-a b
Send break (magic sysrq in Linux)
@item Ctrl-a c
Index: vl.c
===
RCS file: /sources/qemu/qemu/vl.c,v
retrieving revision 1.248
diff -u -r1.248 vl.c
--- vl.c5 Feb 2007 20:46:05 - 1.248
+++ vl.c5 Feb 2007 21:15:13 -
@@ -1213,6 +1213,218 @@
return chr;
}
+/* MUX driver for serial I/O splitting */
+static int term_timestamps;
+static int64_t term_timestamps_start;
+#define MAX_MUX 2
+typedef struct {
+IOCanRWHandler *chr_can_read[MAX_MUX];
+IOReadHandler *chr_read[MAX_MUX];
+IOEventHandler *chr_event[MAX_MUX];
+void *ext_opaque[MAX_MUX];
+CharDriverState *drv;
+int mux_cnt;
+int term_got_escape;
+
[Qemu-devel] qemu Makefile
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 21:22:42 Modified files: . : Makefile Log message: update CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/Makefile?cvsroot=qemu&r1=1.111&r2=1.112 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu cpu-exec.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 21:41:46 Modified files: . : cpu-exec.c Log message: Make cpu_signal_handler work on Mac OS X/Darwin x86 CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/cpu-exec.c?cvsroot=qemu&r1=1.92&r2=1.93 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] qemu/target-i386 cpu.h
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard07/02/05 22:06:28 Modified files: target-i386: cpu.h Log message: darwin fix CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/target-i386/cpu.h?cvsroot=qemu&r1=1.40&r2=1.41 ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] Re: Support for vga= kernel option
2007/1/11, Pascal Terjan <[EMAIL PROTECTED]>: Hello, here is a little patch to add support for vga= when using -kernel. Anything against this patch ? ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] Recent BIOS breaks SYSLINUX with -nographic
I'm attempting to boot a Linux disk image with the SYSLINUX boot loader using the -nographic option. On the latest qemu CVS, the boot loader hangs before printing "Ready" and booting the kernel. But if I use the same version of qemu with the BIOS from 0.8.2, it boots just fine. For a simple test case, grab this Fedora boot disk: http://xenon.stanford.edu/~eswierk/misc/fc6-diskboot-serial.img.bz2 which I've modified to redirect output to the serial port, and run: qemu -hda fc6-diskboot-serial.img -nographic Any clues would be appreciated. --Ed ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] Re: Recent BIOS breaks SYSLINUX with -nographic
On 2/5/07, Ed Swierk <[EMAIL PROTECTED]> wrote: I'm attempting to boot a Linux disk image with the SYSLINUX boot loader using the -nographic option. On the latest qemu CVS, the boot loader hangs before printing "Ready" and booting the kernel. But if I use the same version of qemu with the BIOS from 0.8.2, it boots just fine. More specifically, bios.bin rev 1.14 works, rev 1.15 doesn't. --Ed ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] [PATCH][KQEMU] Disable SSP in monitor
Disable GCC's stack protector. Works with older GCC's by using Linux's cc-option function. Thanks again for GPL'ing KQEMU :-) Regards, Anthony Liguori --- a/common/Makefile 2007-02-05 16:57:37.0 -0600 +++ b/common/Makefile 2007-02-05 18:16:41.0 -0600 @@ -21,6 +21,12 @@ #ARCH=i386 #ARCH=x86_64 +# From the Linux kernel +# cc-option +# Usage: cflags-y += $(call cc-option,$(CC),-march=winchip-c6,-march=i586) +cc-option = $(shell if test -z "`$(1) $(2) -S -o /dev/null -xc \ + /dev/null 2>&1`"; then echo "$(2)"; else echo "$(3)"; fi ;) + HOST_CC=gcc MON_CC=gcc MON_LD=ld @@ -44,6 +50,11 @@ CFLAGS=$(COMMON_CFLAGS) MON_CFLAGS=$(COMMON_CFLAGS) KERNEL_CFLAGS=$(COMMON_CFLAGS) + +# Disable SSP if GCC supports it. +MON_CFLAGS+=$(call cc-option,$(CC),-fno-stack-protector,) +MON_CFLAGS+=$(call cc-option,$(CC),-fno-stack-protector-all,) + ifeq ($(ARCH), x86_64) KERNEL_CFLAGS+=-mcmodel=kernel MON_CFLAGS+= -fpic # needed for correct computed goto relocations ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] Re: Support for vga= kernel option
I suggest either re-posting the patch or sending it to the committers (Fabrice or others). Many developers are at #qemu in irc (freenode) Thanks, Hetz On 2/6/07, Pascal Terjan <[EMAIL PROTECTED]> wrote: 2007/1/11, Pascal Terjan <[EMAIL PROTECTED]>: > Hello, > here is a little patch to add support for vga= when using -kernel. > Anything against this patch ? ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel -- Skepticism is the lazy person's default position. Visit my blog (hebrew) for things that (sometimes) matter: http://wp.dad-answers.com ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] [PATCH][KQEMU] Disable SSP in monitor
Hi Fabrice, On Mon, 5 Feb 2007, Anthony Liguori wrote: Thanks again for GPL'ing KQEMU :-) I hadn't realised this had happened. Many thanks from me too, Fabrice! Cheers, Chris. -- _ __ _ \ __/ / ,__(_)_ | Chris Wilson < at qwirx.com> - Cambs UK | / (_/ ,\/ _/ /_ \ | Security/C/C++/Java/Perl/SQL/HTML Developer | \ _/_/_/_//_/___/ | We are GNU-free your mind-and your software | ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
Re: [Qemu-devel] qemu gdbstub.c vl.c gdbstub.h monitor.c
On Monday 05 February 2007 20:46, Fabrice Bellard wrote: > CVSROOT: /sources/qemu > Module name: qemu > Changes by: Fabrice Bellard07/02/05 20:46:05 > > Modified files: > . : gdbstub.c vl.c gdbstub.h monitor.c > > Log message: > gdbserver fix What exactly are you fixing here? Accepting the same syntax as other character devices (in addition to just a port number) was a deliberate feature, and you seem to have reverted that. I specifically want to be able to talk to the stub over stdio. Paul ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] kqemu / x86_64
Hi Fabrice, I was thrilled to see in the announcement that kqemu x86_64 full virtualization was new in pre10, so I tried it. Unfortunately I didn't get far. I pointed it at my current Debian kernel and initrd, and got: kqemu: aborting: Unexpected exception 0x0d in monitor space err= CS:EIP=f180:f0001f77 SS:SP=:f00c6df0 Is there something I could try that would be more informative? [It got there much quicker than without kqemu though! :-)] -- Daniel Jacobowitz CodeSourcery ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] Re: Recent BIOS breaks SYSLINUX
On 2/5/07, Ed Swierk <[EMAIL PROTECTED]> wrote: I'm attempting to boot a Linux disk image with the SYSLINUX boot loader using the -nographic option. On the latest qemu CVS, the boot loader hangs before printing "Ready" and booting the kernel. But if I use the same version of qemu with the BIOS from 0.8.2, it boots just fine. More testing reveals that -nographic has nothing to do with the problem. The FC6 diskboot.img (which uses SYSLINUX) doesn't boot, even without -nographic: http://mirrors.kernel.org/fedora/core/6/i386/os/images/diskboot.img The FC6 boot.iso (which uses ISOLINUX) boots fine: http://mirrors.kernel.org/fedora/core/6/i386/os/images/boot.iso as does diskboot.img with bios.bin 1.14 or earlier. --Ed ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
[Qemu-devel] a typo in kqemu-tech.html
Hello Fabrice and all I noticed small typo in kqemu-tech.html. In "Future Development" section, it is said that: Support for the Linux 2.4.20 paravirtualization interface But I believe it should be: Support for the Linux 2.6.20 paravirtualization interface regards, Mulyadi ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
