On Fri, Jan 27, 2012 at 15:39, Paolo Bonzini wrote:
>> I have a patch that uses sigsetjmp and siglongjmp instead of
>> makecontext and getcontext (and all the ucontext stuff), and it
>> *seems* to work... but I'm not sure if it works "by accident" (not
>> sure what I'm doing to the stack, not sure
On 2012-01-27 23:41, Jan Kiszka wrote:
> From: Jan Kiszka
>
> When the mouse mode changes to absolute while the SDL windows is not in
> focus, refrain from grabbing the input. It would steal from some other
> window.
I'll send out a SDL series with fixes and will include this. So forget
about it
On 2012-01-27 23:52, Jan Kiszka wrote:
> On 2012-01-26 14:10, Erik Rull wrote:
>> I assume from these results that the gui_grab is never set to 1 when having
>> entered the window in windowed mode with the cursor.
>>
>> Maybe that's why the sdl_grab_start() is called so often.
>>
>> It seems that
On Thu, Jan 26, 2012 at 17:03, Fabien Chouteau wrote:
> This patch implements the RX channel of GRLIB UART with a FIFO to
> improve data rate.
>
> Signed-off-by: Fabien Chouteau
> ---
> hw/grlib_apbuart.c | 106 +++
> trace-events | 1 +
>
On Fri, Jan 27, 2012 at 21:27, Stefan Berger wrote:
> On 01/27/2012 04:10 PM, Stefan Berger wrote:
>>
>> After bisecting the following commit seems to be the culprit for the
>> suspend/resume problems that I am seeing with the current tip
>> (73093354418602a2ff5e43cb91a21b17fbf047d8).
>>
>> commit
Jan Kiszka wrote:
On 2012-01-27 23:52, Jan Kiszka wrote:
On 2012-01-26 14:10, Erik Rull wrote:
I assume from these results that the gui_grab is never set to 1 when having
entered the window in windowed mode with the cursor.
Maybe that's why the sdl_grab_start() is called so often.
It seems th
On 2012-01-28 13:39, Erik Rull wrote:
> Jan Kiszka wrote:
>> On 2012-01-27 23:52, Jan Kiszka wrote:
>>> On 2012-01-26 14:10, Erik Rull wrote:
I assume from these results that the gui_grab is never set to 1 when
having
entered the window in windowed mode with the cursor.
May
Jan Kiszka wrote:
On 2012-01-28 13:39, Erik Rull wrote:
Jan Kiszka wrote:
On 2012-01-27 23:52, Jan Kiszka wrote:
On 2012-01-26 14:10, Erik Rull wrote:
I assume from these results that the gui_grab is never set to 1 when
having
entered the window in windowed mode with the cursor.
Maybe that's
On Wed, Jan 25, 2012 at 15:27, Peter Maydell wrote:
> Here's the latest target-arm pullreq. It includes Mark's fix for
> config_base_register, which is in turn a dependency of the arm-devs
> pullreq I'm about to send out, and which I'd like to get in before
> Anthony's QOM patchset lands and inval
On 2012-01-28 14:01, Erik Rull wrote:
> Jan Kiszka wrote:
>> On 2012-01-28 13:39, Erik Rull wrote:
>>> Jan Kiszka wrote:
On 2012-01-27 23:52, Jan Kiszka wrote:
> On 2012-01-26 14:10, Erik Rull wrote:
>> I assume from these results that the gui_grab is never set to 1 when
>> having
Here are some Malta patches from my local repository.
The first three patches try to clean the code for the flash based
BIOS memory. I wrote them because my local Malta test environment
runs the Malta emulation with a -kernel parameter, and testing of
flash code was not possible.
Patch 4 is inde
There is no reason why there should not be a flash memory when the
Malta emulation is started with a Linux kernel. When flash memory
is always available, the code is simpler, and it can be better tested.
Signed-off-by: Stefan Weil
---
hw/mips_malta.c | 54 ++
The 8-LED array was already implemented in the first commit to Malta,
but this implementation was incomplete.
Signed-off-by: Stefan Weil
---
hw/mips_malta.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/mips_malta.c b/hw/mips_malta.c
index ce25690..90cfc9b 100644
-
It is sufficient to define the region alias once for all code branches.
Signed-off-by: Stefan Weil
---
hw/mips_malta.c | 21 ++---
1 files changed, 6 insertions(+), 15 deletions(-)
diff --git a/hw/mips_malta.c b/hw/mips_malta.c
index 64603ce..7586971 100644
--- a/hw/mips_malta
The patch adds definitions of some hardware addresses and uses these
definitions.
It also replaces the type of all addresses from signed to unsigned values.
This is only a cosmetic change because addresses are unsigned values,
the functions called also expect unsigned values,
and we need no sign e
The TypeImpl was passed as ObjectClass and the ObjectClass as opaque,
leading to segfault when dereferencing the caller-supplied opaque.
Signed-off-by: Andreas Färber
Cc: Anthony Liguori
---
qom/object.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qom/object.c b/qo
Since struct TypeImpl is not public, this is useful for enumerating
available types.
Signed-off-by: Andreas Färber
---
include/qemu/object.h |8
qom/object.c |5 +
2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/include/qemu/object.h b/include/qemu/o
On Sat, Jan 28, 2012 at 12:23, Blue Swirl wrote:
> On Fri, Jan 27, 2012 at 21:27, Stefan Berger
> wrote:
>> On 01/27/2012 04:10 PM, Stefan Berger wrote:
>>>
>>> After bisecting the following commit seems to be the culprit for the
>>> suspend/resume problems that I am seeing with the current tip
Fix suspend/resume broken by off-by-one error in
59abb06198ee9471e29c970f294eae80c0b39be1.
Adjust the loop so that it handles correctly the case
start = (ram_addr_t)-TARGET_PAGE_SIZE, length = TARGET_PAGE_SIZE.
Reported-by: Stefan Berger
Signed-off-by: Blue Swirl
---
exec-obsolete.h | 10 +++
Am 28.01.2012 18:51, schrieb Andreas Färber:
> Since struct TypeImpl is not public, this is useful for enumerating
> available types.
>
> Signed-off-by: Andreas Färber
BTW Anthony, this cc-less patch shows that an entry is missing in
MAINTAINERS. Could you please add an appropriate one? Thanks!
@Serge @Chris - So it sounds like this _could_ make it into Lucid?
Anyone I can bribe to make that happen?
As an aside, I have been running LTS versions for 8 years and I must say
it seems we need a different priority scale for LTS. This bug renders
the use of kvm in 10.04 very painful and the pla
What is the proper way to iterate over all vcpus in qemu ? below is what i
use in my code. Not sure whether it is the best way, also is a a macro is
qemu to do this ?
CPUState *curr_cpu = first_cpu;
for(; curr_cpu != NULL; curr_cpu = curr_cpu->next_cpu) {
...
}
I am investigating what longjmp is used for in qemu.
longjmp is used in a couple of places.
1.
void cpu_loop_exit(void)
{
env->current_tb = NULL;
longjmp(env->jmp_env, 1);
}
cpu_loop_exit is called when there is an interrupt_request or exit_request
pending
2.
void cpu_resume_from_signa
On Mon, Jan 9, 2012 at 01:28, Kevin Wolf wrote:
> Am 19.12.2011 23:19, schrieb Anthony Liguori:
>> On 12/19/2011 03:25 PM, Jordan Justen wrote:
>>> On Mon, Dec 19, 2011 at 11:41, Anthony Liguori wrote:
On 12/15/2011 02:51 PM, Jordan Justen wrote:
> +static void pc_system_rom_init(MemoryR
On Fri, Jan 27, 2012 at 10:34:01PM +, Paul Brook wrote:
> > If compiled with CONFIG_FDT, allow user to specify a device tree file using
> > the -dtb argument. If the machine supports it then the dtb will be loaded
> > into memory and passed to the kernel on boot.
>
> Adding annother machine f
According to ISA, 3.5.4, third opcode byte should not be fetched for
2-byte instructions.
Signed-off-by: Max Filippov
---
target-xtensa/translate.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index c81450d..6a01
This patch series implements Xtensa debug option: debug interrupt, breakpoint
opcodes, instruction breakpoint SRs, instruction counting SR, data breakpoint
SRs.
This option enables native debugging, e.g. now guest linux GDB is functional.
Three exec.c patches fixe watchpoints bits that nobody see
Signed-off-by: Max Filippov
---
exec.c | 12 +---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/exec.c b/exec.c
index 5b9eb9a..0e93e0e 100644
--- a/exec.c
+++ b/exec.c
@@ -3279,9 +3279,15 @@ static void watch_mem_write(void *opaque,
target_phys_addr_t addr,
{
che
Signed-off-by: Max Filippov
---
tests/tcg/xtensa/Makefile |1 +
tests/tcg/xtensa/test_break.S | 223 +
2 files changed, 224 insertions(+), 0 deletions(-)
create mode 100644 tests/tcg/xtensa/test_break.S
diff --git a/tests/tcg/xtensa/Makefile b/te
ICOUNT SR gets incremented on every instruction completion provided that
CINTLEVEL at the beginning of the instruction execution is lower than
ICOUNTLEVEL.
When ICOUNT would increment to 0 a debug exception is raised if
CINTLEVEL is lower than DEBUGLEVEL.
See ISA, 4.7.7.5 for more details.
Signe
DEBUGCAUSE SR holds information about the most recent debug exception.
See ISA, 4.7.7 for more details.
Signed-off-by: Max Filippov
---
target-xtensa/cpu.h | 15 +++
target-xtensa/translate.c |6 ++
2 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/targe
Make cpu_watchpoint_insert accept watchpoints of any power-of-two size
up to the target page size.
Signed-off-by: Max Filippov
---
exec.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/exec.c b/exec.c
index bc6c185..39a5497 100644
--- a/exec.c
+++ b/exec.c
@@ -1443,7
Fill debug configuration from overlay definitions in the DEBUG_SECTION.
Add DEBUG_SECTION to DC232B and FSF cores.
Signed-off-by: Max Filippov
---
target-xtensa/core-dc232b.c |1 +
target-xtensa/core-fsf.c |1 +
target-xtensa/overlay_tool.h |5 +
3 files changed, 7 insertion
Add DBREAKA/DBREAKC SRs and implement DBREAK breakpoints as debug
watchpoints.
This implementation is not fully compliant to ISA: when a breakpoint is
set to an unmapped/inaccessible memory address it generates TLB/memory
protection exception instead of debug exception.
See ISA, 4.7.7.3, 4.7.7.6
Add IBREAKA/IBREAKENABLE SRs and implement debug exception, BREAK and
BREAK.N instructions and IBREAK breakpoints.
IBREAK breakpoint address is considered constant for TB lifetime.
On IBREAKA/IBREAKENABLE change corresponding TBs are invalidated.
Signed-off-by: Max Filippov
---
target-xtensa/cp
In case of BP_STOP_BEFORE_ACCESS watchpoint check_watchpoint intends to
signal EXCP_DEBUG exception on exit from cpu loop, but later overwrites
exception code by the cpu_resume_from_signal call.
Use cpu_loop_exit with BP_STOP_BEFORE_ACCESS watchpoints.
Signed-off-by: Max Filippov
---
exec.c |
Hi guys,
I'm having the same problem with a ubuntu 11.04 (natty) host. I tried to
set the rate controllers using tc both at the host and inside the guest
i.e.:
tc qdisc add vnic0 root tbf rate 20mbit burst 20480 latency 50ms (host - to
control the traffic going to the guest vm) and
tc qdisc add
Hi All,
So on the topic of these command line arguments for initrd, dtb and
friends, another related issue we have encountered (and have hacked around
in our tree) is not being able to relocate the initrd or kernel. Currently
these memory locations are hardcoded in arm_boot.c:
#define KERNEL_ARGS
On Mon, 23 Jan 2012 21:33:49 +0300
Sergei Trofimovich wrote:
> From: Sergei Trofimovich
>
> Added wrapper around pkg-config to allow:
> - safe options injection via ${QEMU_PKG_CONFIG_FLAGS}
> - spaces in path to pkg-config
>
> Signed-off-by: Sergei Trofimovich
> ---
> configure | 11 ++
Hi Grant,
The patch series for dts driven machine creation we (myself and Edgar) use
that you are referring to was rejected a few months ago on the grounds that
it conflicted with QOM:
http://lists.gnu.org/archive/html/qemu-devel/2011-08/msg02953.html
I am maintaining it our of tree, although I
On Mon, 23 Jan 2012 10:41:38 +0300
Sergei Trofimovich wrote:
> From: Sergei Trofimovich
>
> Current './configure --static && make' fails for me:
>
> LINK qemu-nbd
>
> /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
> cannot find -lssl3
>
> /usr/li
The parameters initrd_size and base are already included
in the info parameter, so there is no need to pass them
separately.
Signed-off-by: Stefan Weil
---
hw/arm_boot.c | 17 -
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/hw/arm_boot.c b/hw/arm_boot.c
index 5
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