On 29/09/2022 03:16, Richard Henderson wrote:
On 9/25/22 03:51, Richard Henderson wrote:
Smooshing these two patch sets back together for review bandwidth.
I hope to make this the next tcg-next pull.
There are three from the first half, tlbentryfull, which are new.
These are following a hallwa
On 29/09/2022 04.32, Jason Wang wrote:
On Thu, Sep 29, 2022 at 1:06 AM Philippe Mathieu-Daudé wrote:
On 28/9/22 10:27, Thomas Huth wrote:
... it might have happened due to the removal of the "slirp" submodule
from the git repository. For example if you see an error message like this:
Par
Le 26/09/2022 à 13:38, Jason A. Donenfeld a écrit :
Following a change on the kernel side (see link), pass BI_RNG_SEED
instead of BI_VIRT_RNG_SEED. This should have no impact on
compatibility, as there will simply be no effect if it's an old kernel,
which is how things have always been. We then u
On 29/09/2022 03.52, Jag Raman wrote:
On Aug 29, 2022, at 8:40 AM, Thomas Huth wrote:
On 07/08/2022 12.39, John Levon wrote:
On Fri, Aug 05, 2022 at 09:24:56AM +0100, Daniel P. Berrangé wrote:
[...]
If we do add something as a submodule for some reason, I'd like us to
say upfront that thi
Damien Le Moal writes:
> On 9/1/22 23:57, Markus Armbruster wrote:
>> Sam Li writes:
>>
>>> Markus Armbruster 于2022年8月31日周三 16:35写道：
Sam Li writes:
> Markus Armbruster 于2022年8月30日周二 19:57写道：
[...]
> Zoned_host_device is basically host_device + zone operations. It
>>>
On Wed, Sep 28, 2022 at 10:07 PM Brad Smith wrote:
>
> tests: Add sndio to the FreeBSD CI containers / VM
>
> Signed-off-by: Brad Smith
> ---
> .gitlab-ci.d/cirrus/freebsd-12.vars | 2 +-
> .gitlab-ci.d/cirrus/freebsd-13.vars | 2 +-
> tests/vm/freebsd| 3 +++
> 3 files chang
tests: Add sndio to the FreeBSD CI containers / VM
Signed-off-by: Brad Smith
---
.gitlab-ci.d/cirrus/freebsd-12.vars | 2 +-
.gitlab-ci.d/cirrus/freebsd-13.vars | 2 +-
tests/vm/freebsd| 3 +++
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/.gitlab-ci.d/cirrus
"Kim, Dongwon" writes:
> Hi Markus,
>
> Vivek and I have discussed this already. I am fine with replacing my old
> series with this.
Good to know, thank you!
On 9/22/22 07:07, Peter Maydell wrote:
+/*
+ * For TARGET_TB_PCREL, the value relative to pc_curr against which
+ * offsets must be computed for cpu_pc. -1 if unknown due to jump.
+ */
I'm not really sure what this comment is trying to tell me. Could
you expand it a bit ?
Aft
On 9/28/22 20:23, yangxiaojuan wrote:
在 2022/9/29 上午10:42, Richard Henderson 写道:
On 9/26/22 23:12, Xiaojuan Yang wrote:
In ipi_send function, it should not to set irq before
writing data to dest cpu iocsr space, as the irq will
trigger after data writing.
Signed-off-by: Xiaojuan Yang
---
h
在 2022/9/28 下午11:14, Richard Henderson 写道:
On 9/26/22 23:48, Song Gao wrote:
we just set high 32bit 0x as the other float instructions do.
Signed-off-by: Song Gao
---
target/loongarch/fpu_helper.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
But the res
在 2022/9/29 上午10:42, Richard Henderson 写道:
On 9/26/22 23:12, Xiaojuan Yang wrote:
In ipi_send function, it should not to set irq before
writing data to dest cpu iocsr space, as the irq will
trigger after data writing.
Signed-off-by: Xiaojuan Yang
---
hw/intc/loongarch_ipi.c | 1 -
1 file c
On 9/22/22 07:04, Peter Maydell wrote:
On Tue, 6 Sept 2022 at 11:13, Richard Henderson
wrote:
In preparation for TARGET_TB_PCREL, reduce reliance on
absolute values by passing in pc difference.
Signed-off-by: Richard Henderson
---
@@ -263,14 +263,14 @@ static inline int curr_insn_len(Di
On 9/26/22 23:12, Xiaojuan Yang wrote:
In ipi_send function, it should not to set irq before
writing data to dest cpu iocsr space, as the irq will
trigger after data writing.
Signed-off-by: Xiaojuan Yang
---
hw/intc/loongarch_ipi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/intc/l
On 9/26/22 23:12, Xiaojuan Yang wrote:
1.When cpu read or write extioi COREISR reg, it should access
the reg belonged to itself, so the index of 's->coreisr' is
current cpu number.
2.Remove the unused extioi system memory region and we only
support the extioi iocsr memory region now.
Signed-off-
Here is an example of an instruction with a predicated assignment
to a .tmp HVX register
if (p1) v12.tmp = vmem(%1 + #0)
Note that the .tmp indicates that references to v12 in the same packet
take the result of the load. However, when the predicate is false,
the value at the start of the packe
On Thu, Sep 29, 2022 at 1:06 AM Philippe Mathieu-Daudé wrote:
>
> On 28/9/22 10:27, Thomas Huth wrote:
> >
> > ... it might have happened due to the removal of the "slirp" submodule
> > from the git repository. For example if you see an error message like this:
> >
> > Parameter 'type' expects a
On 9/26/22 23:12, Xiaojuan Yang wrote:
Using memmap table for loongarch virt machine type, this method
comes from arm/riscv architectures.
While being data driven is nice...
+hwaddr base = ms->memmap[VIRT_ACPI_GED].base + ACPI_GED_EVT_SEL_LEN +
... these indexes are not really better th
On 9/25/22 03:51, Richard Henderson wrote:
Smooshing these two patch sets back together for review bandwidth.
I hope to make this the next tcg-next pull.
There are three from the first half, tlbentryfull, which are new.
These are following a hallway conversation with Peter about bits
in MemTxAtt
On Wed, 28 Sept 2022 at 16:47, Cédric Le Goater wrote:
>
> Currently, the CPU features exposed to the AST2600 QEMU machines are :
>
> half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
> vfpd32 lpae evtstrm
>
> But, the features of the Cortex A7 CPU on the Aspeed AST2600 A3 SoC
> ar
> On Aug 29, 2022, at 8:40 AM, Thomas Huth wrote:
>
> On 07/08/2022 12.39, John Levon wrote:
>> On Fri, Aug 05, 2022 at 09:24:56AM +0100, Daniel P. Berrangé wrote:
> [...]
>>> If we do add something as a submodule for some reason, I'd like us to
>>> say upfront that this is for a fixed time per
On Mon, Sep 19, 2022 at 4:58 PM Mayuresh Chitale
wrote:
>
> Add knobs to allow users to enable smstateen and also export it via the
> ISA extension string.
>
> Signed-off-by: Mayuresh Chitale
> Reviewed-by: Weiwei Li
Reviewed-by: Alistair Francis
Alistair
> ---
> target/riscv/cpu.c | 2 ++
>
On Thu, Sep 29, 2022 at 10:58 AM weiwei wrote:
>
>
> On 2022/9/19 14:29, Mayuresh Chitale wrote:
> > Smstateen extension specifies a mechanism to close
> > the potential covert channels that could cause security issues.
> >
> > This patch adds the CSRs defined in the specification and
> > the corr
On Tue, Sep 20, 2022 at 6:23 PM Francisco Iglesias
wrote:
>
> From: Francisco Iglesias
>
> Connect ZynqMP's USB controllers.
>
> Signed-off-by: Francisco Iglesias
Acked-by: Alistair Francis
Alistair
> ---
> hw/arm/xlnx-zynqmp.c | 36
> include/hw
On 2022/9/19 14:29, Mayuresh Chitale wrote:
If smstateen is implemented and sstateen0.fcsr is clear then the floating point
operations must return illegal instruction exception or virtual instruction
trap, if relevant.
Signed-off-by: Mayuresh Chitale
---
target/riscv/csr.c
The imported files from the architecture library have added some
instruction attributes. Some of these will be used in a subsequent
patch for determing the size of a store.
Signed-off-by: Taylor Simpson
Acked-by: Richard Henderson
Message-Id: <20220920080746.26791-2-tsimp...@quicinc.com>
---
t
We have found cases where pkt_has_store_s[01] is set incorrectly.
This leads to generating an unnecessary store that is left over
from a previous packet.
Add an attribute to determine if an instruction is a scalar store
The attribute is attached to the fSTORE macro (hex_common.py)
Update the logic
The store width is needed for packet commit, so it is stored in
ctx->store_width. Currently, it is set when a store has a TCG
override instead of a QEMU helper. In the QEMU helper case, the
ctx->store_width is not set, we invoke a helper during packet commit
that uses the runtime store width.
Th
The following changes since commit dbc4f48b5ab3e6d85f78aa4df6bd6ad561c3d152:
Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging
(2022-09-27 11:08:36 -0400)
are available in the Git repository at:
https://github.com/quic/qemu tags/pull-hex-20220928
On 2022/9/19 14:29, Mayuresh Chitale wrote:
Smstateen extension specifies a mechanism to close
the potential covert channels that could cause security issues.
This patch adds the CSRs defined in the specification and
the corresponding predicates and read/write functions.
Signed-off-by: Mayure
Hi Eric,
On 9/28/22 10:22 PM, Eric Auger wrote:
On 9/22/22 01:13, Gavin Shan wrote:
After the improvement to high memory region address assignment is
applied, the memory layout is changed. For example, VIRT_HIGH_PCIE_MMIO
s/the memory layout is changed./the memory layout is changed,
introducin
Hi Eric,
On 9/28/22 10:51 PM, Eric Auger wrote:
On 9/22/22 01:13, Gavin Shan wrote:
There are three high memory regions, which are VIRT_HIGH_REDIST2,
VIRT_HIGH_PCIE_ECAM and VIRT_HIGH_PCIE_MMIO. Their base addresses
are floating on highest RAM address. However, they can be disabled
in several c
On 9/20/22 09:01, Peter Maydell wrote:
This doesn't actually change the behaviour, though, right?
regime_translation_disabled() at this point in the patchset doesn't
do anything that makes a distinction between Stage2_S and Stage2 AFAICT.
So this is just making the code clearer; we fixed the actu
Hi Markus,
Vivek and I have discussed this already. I am fine with replacing my old
series with this.
Thanks,
DW
On 9/20/2022 11:06 PM, Markus Armbruster wrote:
"Kasireddy, Vivek" writes:
Hi Markus,
Any overlap with Dongwon Kim's "[PATCH v5 0/2] handling guest multiple
displays"?
[Kas
Hi Eric,
On 9/28/22 10:10 PM, Eric Auger wrote:
On 9/22/22 01:13, Gavin Shan wrote:
This introduces variable 'region_base' for the base address of the
specific high memory region. It's the preparatory work to optimize
high memory region address assignment.
Why is it a preparatory work (same co
On Mon, Sep 26, 2022 at 11:42:37PM +0200, Jason A. Donenfeld wrote:
> On Mon, Sep 26, 2022 at 11:42 PM Laurent Vivier wrote:
> >
> > Le 26/09/2022 à 23:40, Jason A. Donenfeld a écrit :
> > > On Mon, Sep 26, 2022 at 11:37 PM Laurent Vivier wrote:
> > >>
> > >> Le 26/09/2022 à 13:39, Jason A. Donen
On Wed, 28 Sept 2022 at 16:47, Cédric Le Goater wrote:
>
> As the Cortex A7 MPCore Technical reference says :
>
> "When FPU option is selected without NEON, the FPU is VFPv4-D16 and
> uses 16 double-precision registers. When the FPU is implemented with
> NEON, the FPU is VFPv4-D32 and uses 3
From: Tyler Ng
Sent: Monday, September 26, 2022 4:38 PM
To: Dong, Eddie
Cc: open list:RISC-V ; qemu-devel@nongnu.org Developers
; Alistair Francis ; Meng, Bin
; Thomas Huth ; Paolo Bonzini
; Palmer Dabbelt ; Laurent Vivier
Subject: Re: [PATCH v2 3/3] hw/timer: ibex_timer.c: Add support fo
On 9/21/22 09:08, Alex Bennée wrote:
The purpose of the matches was to only track the execution of
instructions we care about. Without resetting skip to the value at the
start of the block we end up dumping all instructions after the match
with the consequent load on the instrumentation.
Signed-
On 9/21/22 09:07, Alex Bennée wrote:
This will be helpful in debugging problems with tracking SVE memory
accesses via the TCG plugins system.
Signed-off-by: Alex Bennée
Cc: Robert Henry
Cc: Aaron Lindsay
---
tests/tcg/aarch64/Makefile.softmmu-target | 7 +++
tests/tcg/aarch64/system/bo
On Fri, 23 Sept 2022 at 08:48, Cédric Le Goater wrote:
>
> Replace 'buidroot' and 'builroot' by 'buildroot'.
>
> Fixes: f7bc7da0724f ("test/avocado/machine_aspeed.py: Add tests using
> buildroot images")
> Signed-off-by: Cédric Le Goater
Reviewed-by: Joel Stanley
On 2022/09/29 4:55, Sam Li wrote:
> Stefan Hajnoczi 于2022年9月20日周二 05:31写道：
[...]
>>> +static void virtio_blk_zone_append_complete(void *opaque, int ret) {
>>> +ZoneCmdData *data = opaque;
>>> +VirtIOBlockReq *req = data->req;
>>> +VirtIOBlock *s = req->dev;
>>> +VirtIODevice *vdev
Il mar 27 set 2022, 23:35 Alex Bennée ha scritto:
> It seems the depth of path we need to
With s/path/stack/,
Acked-by: Paolo Bonzini
Paolo
support can vary depending on
the order of the init constructors getting called. It seems
> --enable-lto shuffles things around just enough to push y
Oh, wait, this is not a path! This is the stack for a graph visit, and the
limit is not the maximum length of the path, but rather the number of nodes
in the graph.
In other words, QOS_PATH_MAX_ELEMENT_SIZE is being overloaded and using it
in qos_node_stack is wrong. The solution is to use a linke
A thread often fails to bind an egl context to itself after guest VM is
rebooted because the context is still owned by another thread. It is not
very clear what condition makes this happen but this can be prevented
by unbinding the context from the thread in the end of gd_egl_switch.
Cc: Gerd Hoff
On Wed, Sep 28, 2022 at 05:07:48PM -0400, Michael S. Tsirkin wrote:
> On Wed, Sep 28, 2022 at 10:48:03PM +0200, Michal Suchánek wrote:
> > Hello,
> >
> > On Tue, Jun 28, 2022 at 07:00:59AM -0400, Michael S. Tsirkin wrote:
> >
> > >
> > > git submodules are awkward basically because they are an a
On Wed, Sep 28, 2022 at 10:48:03PM +0200, Michal Suchánek wrote:
> Hello,
>
> On Tue, Jun 28, 2022 at 07:00:59AM -0400, Michael S. Tsirkin wrote:
>
> >
> > git submodules are awkward basically because they are an automated wget.
> > I don't think an explicit wget is much better ... but
> > looks
On 9/28/22 11:49, Helge Deller wrote:
Qemu currently emulates a 32-bit CPU only, and crashes with this error
when it faces a 64-bit load (e.g. "ldd 0(r26),r0") or a 64-bit store
(e.g. "std r26,0(r26)") instruction in the guest:
ERROR:../qemu/tcg/tcg-op.c:2822:tcg_canonicalize_memop: code should
Le 29/08/2022 à 04:10, Richard Henderson a écrit :
Printing the same pid for all threads isn't helpful.
Signed-off-by: Richard Henderson
---
linux-user/strace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/strace.c b/linux-user/strace.c
index c47d91bb3d..ca9
From: Richard Henderson
Define the missing FUTEX_* constants in syscall_defs.h
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id: <20220829021006.67305-6-richard.hender...@linaro.org>
Signed-off-by: Laurent Vivier
---
linux-user/syscall.c | 10 ++
linux-use
On 9/28/22 12:21, Paolo Bonzini wrote:
Heh, I wanted to get it in for exactly that reason, so that a future revert would not
introduce the test in configure. But I guess having the patch out there on the archives
may also be enough.
Heh. I suppose that's fair, being wary of reversion.
r~
From: Richard Henderson
Do not allow syscall arguments to be interleaved between threads.
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id: <20220829021006.67305-8-richard.hender...@linaro.org>
Signed-off-by: Laurent Vivier
---
linux-user/strace.c | 65
From: Richard Henderson
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id: <20220829021006.67305-4-richard.hender...@linaro.org>
Signed-off-by: Laurent Vivier
---
linux-user/syscall.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/linux-user/syscall.c b/linux-user/s
On 9/28/22 12:04, Alex Bennée wrote:
The old link has moved but it seems the document is now hosted on
Arm's github along with a license update to CC-BY-SA-4.0.
Signed-off-by: Alex Bennée
---
semihosting/arm-compat-semi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Ri
From: Helge Deller
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20220927093538.8954-2-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/strace.list | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/strace.list b/linux-user/strace.
From: Richard Henderson
Pass a boolean to select between time32 and time64.
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id: <20220829021006.67305-2-richard.hender...@linaro.org>
Signed-off-by: Laurent Vivier
---
linux-user/syscall.c | 67 -
From: fanwenjie
Fixes: 66fb9763af ("basic signal handling")
Fixes: cf8b8bfc50 ("linux-user: add support for rt_tgsigqueueinfo() system
call")
Signed-off-by: fanwenjie
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Laurent Vivier
---
linux-user/syscall.c | 4 ++--
1 file changed, 2 insert
From: Helge Deller
In Linux kernel v5.18 the vDSO for signal trampoline was added.
This code mimiks the bare minimum of this vDSO and thus avoids that the
parisc emulation needs executable stacks.
Signed-off-by: Helge Deller
Message-Id: <20220924114501.21767-4-del...@gmx.de>
Signed-off-by: Laur
From: Richard Henderson
The val argument to FUTEX_FD is a signal number. Convert to match
the host, as it will be converted back when the signal is delivered.
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id: <20220829021006.67305-5-richard.hender...@linaro.org>
Signed-
From: Richard Henderson
Use a table for the names; print unknown values in hex,
since the value contains flags.
Signed-off-by: Richard Henderson
Message-Id: <20220829021006.67305-7-richard.hender...@linaro.org>
[lv: update print_futex() according to
"linux-user: Show timespec on strace for fute
From: Richard Henderson
Leave only the argument adjustments within the shift,
and sink the actual syscall to the end. Sink the
timespec conversion as well, as there will be more users.
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id: <20220829021006.67305-3-richard.hen
From: Helge Deller
The stack-overflow check when building the "grep" debian package fails
on the debian hppa target. Reason is, that the guard page at the top
of the stack (which is added by qemu) prevents the fault handler in the
grep program to properly detect the stack overflow.
The Linux ker
From: Helge Deller
We don't emulate a preemptive kernel on this level, and the hppa architecture
doesn't allow context switches on the gateway page. So we always have to return
to sc_iaoq[] and not to gr[31].
This fixes the remaining random segfaults which still occured.
Signed-off-by: Helge Del
From: Ilya Leoshkevich
Linux kernel does this in fpregs_store() and fpregs_load(), so
qemu-user should do this as well.
Found by running valgrind's none/tests/s390x/test_sig.
Signed-off-by: Ilya Leoshkevich
Reviewed-by: Richard Henderson
Message-Id: <20220817123902.585623-1-...@linux.ibm.com>
From: Ilya Leoshkevich
This is a follow-up for commit 892a4f6a750a ("linux-user: Add partial
support for MADV_DONTNEED"), which added passthrough for anonymous
mappings. File mappings can be handled in a similar manner.
In order to do that, mark pages, for which mmap() was passed through,
with P
From: Helge Deller
The xtensa platform has a value of 0x10 for PROT_SEM.
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20220924114501.21767-2-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/syscall_defs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-
Hello,
On Tue, Jun 28, 2022 at 07:00:59AM -0400, Michael S. Tsirkin wrote:
>
> git submodules are awkward basically because they are an automated wget.
> I don't think an explicit wget is much better ... but
> looks like I'm alone in this. Oh well.
> So it will be a weird dance of wget a tarball
From: Helge Deller
Enhance the EXCP_DUMP() macro to print out the failing program too.
During debugging it's sometimes hard to track down the actual failing
program if you are e.g. building a whole debian package.
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Reviewed-by: Philippe Ma
From: Peter Maydell
For handling guest POSIX timers, we currently use an array
g_posix_timers[], whose entries are a host timer_t value, or 0 for
"this slot is unused". When the guest calls the timer_create syscall
we look through the array for a slot containing 0, and use that for
the new timer
From: Ilya Leoshkevich
Provide MADV_* definitions using target_mman.h header, similar to what
kernel does. Most architectures use the same values, with the exception
of alpha and hppa.
Signed-off-by: Ilya Leoshkevich
Reviewed-by: Richard Henderson
Message-Id: <20220906000839.1672934-2-...@linu
From: Jiaxun Yang
Match most appropriate base platform string based on insn_flags.
Logic is aligned with aligned with set_isa() from
arch/mips/kernel/cpu-probe.c in Linux kernel.
Signed-off-by: Jiaxun Yang
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20220803103009.95972-3-jiaxun.y...@flyg
From: Daniel P. Berrangé
The 'qemu64' CPU model implements the least featureful x86_64 CPU that's
possible. Historically this hasn't been an issue since it was rare for
OS distros to build with a higher mandatory CPU baseline.
With RHEL-9, however, the entire distro is built for the x86_64-v2 AB
From: Helge Deller
The hppa target requires a much bigger stack than many other targets,
and the Linux kernel allocates 80 MB by default for it.
This patch increases the guest stack for hppa to 80MB, and prevents
that this default stack size gets reduced by a lower stack limit on the
host.
Sinc
From: Ilya Leoshkevich
The default implementation has several problems: the first argument is
not displayed as a pointer, making it harder to grep; the third
argument is not symbolized; and there are several extra unused
arguments.
Signed-off-by: Ilya Leoshkevich
Reviewed-by: Richard Henderson
From: Jiaxun Yang
AT_BASE_PLATFORM is a elf auxiliary vector pointing to a string
to pass some architecture information.
See getauxval(3) man-page.
Signed-off-by: Jiaxun Yang
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20220803103009.95972-2-jiaxun.y...@flygoat.com>
Signed-off-by: Laurent
From: Helge Deller
The hppa platform uses an upwards-growing stack and required in Linux
kernels < 5.18 an executable stack for signal processing. For that some
executables and libraries are marked to have an executable stack, for
which glibc uses the mprotect() syscall to mark the stack like th
From: Ilya Leoshkevich
MADV_DONTNEED has a different value on alpha, compared to all the other
architectures. Fix by using TARGET_MADV_DONTNEED instead of
MADV_DONTNEED.
Fixes: 892a4f6a750a ("linux-user: Add partial support for MADV_DONTNEED")
Signed-off-by: Ilya Leoshkevich
Reviewed-by: Richar
From: Helge Deller
On the parisc architecture the stack grows upwards.
Move the TASK_UNMAPPED_BASE to high memory area as it's done by the
kernel on physical machines.
Signed-off-by: Helge Deller
Message-Id: <20220918194555.83535-9-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/m
From: Ilya Leoshkevich
Add a test that checks madvise(MADV_DONTNEED) behavior with anonymous
and file mappings in order to prevent regressions.
Signed-off-by: Ilya Leoshkevich
Reviewed-by: Richard Henderson
Message-Id: <20220906000839.1672934-6-...@linux.ibm.com>
Signed-off-by: Laurent Vivier
From: Helge Deller
Signed-off-by: Helge Deller
Message-Id: <20220924114501.21767-3-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/strace.list | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux-user/strace.list b/linux-user/strace.list
index c6f748505a9e.
From: Helge Deller
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20220918194555.83535-11-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/strace.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/linux-user/strace.c b/linux-user
From: Jameson Nash
Exactly the same as f17f4989fa193fa8279474c5462289a3cfe69aea before was
for readlink. I suppose this was simply missed at the time.
Signed-off-by: Jameson Nash
Reviewed-by: Laurent Vivier
Message-Id: <20220808190727.875155-1-vtjn...@gmail.com>
Signed-off-by: Laurent Vivier
From: Helge Deller
Enhance the hppa linux-user cpu_loop() to show more debugging info
on hard errors.
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20220918194555.83535-6-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/hppa/cpu_loop.c | 6 +-
1 file cha
From: Helge Deller
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20220918194555.83535-10-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/strace.c| 15 +++
linux-user/strace.list | 3 ++-
2 files changed, 17 insertions(+), 1 deletion(-)
diff
From: Helge Deller
Allow linux-user to strace the clock_gettime64() syscall.
This syscall is used a lot on 32-bit guest architectures which use newer
glibc versions.
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20220918194555.83535-3-del...@gmx.de>
Signed-off-by: Lauren
From: Helge Deller
Include the IIR register (which holds the opcode of the failing
instruction) when dumping the hppa registers.
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20220918194555.83535-7-del...@gmx.de>
Signed-off-by: Lauren
From: Helge Deller
Some of the guest signal numbers are currently not converted to
their representative names in the strace output, e.g. SIGVTALRM.
This patch introduces a smart way to generate and keep in sync the
host-to-guest and guest-to-host signal conversion tables for usage in
the qemu si
From: Helge Deller
If the mode parameter of chmod() is zero, this value isn't shown
when stracing a program:
chmod("filename",)
This patch fixes it up to show the zero-value as well:
chmod("filename",000)
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Reviewed-by: Philippe Mat
From: Helge Deller
I noticed those were missing when running the glib2.0 testsuite.
Add the syscalls including the strace output.
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20220918194555.83535-4-del...@gmx.de>
Signed-off-by: Laurent Vivier
---
linux-user/strace.c
ll request 20220928-v2
use 'max' instead of 'qemu32' / 'qemu64'
add pidfd_open(), pidfd_send_signal() and pidfd_getfd()
Improve madvise(MADV_DONTNEED)
futex syscal rework
strace improvement
HP/PA fixes and improvement
Misc fixes
--
Le 28/09/2022 à 22:04, Stefan Hajnoczi a écrit :
Hi Laurent,
There is a build failure for hexagon linux-user. Please take a look (I
didn't verify whether it's caused by your pull request, but I think
the chance is high):
cc -m64 -mcx16 -Ilibqemu-hexagon-linux-user.fa.p -I. -I..
-Itarget/hexagon
On Wed, Sep 28, 2022 at 8:21 PM Stefan Hajnoczi wrote:
> On Tue, Sep 27, 2022 at 03:34:30PM -0400, Stefan Hajnoczi wrote:
> > +ret = blkio_get_bool(s->blkio,
> > + "mem-regions-pinned",
> > + &s->mem_regions_pinned);
> > +if (ret < 0) {
> > +
On Wed, Sep 28, 2022 at 07:27:34AM +0200, Markus Armbruster wrote:
> > +##
> > +# @BlockdevOptionsVirtioBlkVhostVdpa:
> > +#
> > +# Driver specific block device options for the virtio-blk-vhost-vdpa
> > backend.
> > +#
> > +# @path: path to the vhost-vdpa character device.
> > +#
> > +# Since: 7.2
Hi Laurent,
There is a build failure for hexagon linux-user. Please take a look (I
didn't verify whether it's caused by your pull request, but I think
the chance is high):
cc -m64 -mcx16 -Ilibqemu-hexagon-linux-user.fa.p -I. -I..
-Itarget/hexagon -I../target/hexagon -I../common-user/host/x86_64
-I
On Wed, Sep 28, 2022 at 04:07:40PM +0100, Peter Maydell wrote:
> On Wed, 28 Sept 2022 at 15:29, Michael S. Tsirkin wrote:
> >
> > On Wed, Sep 28, 2022 at 11:18:18AM +0100, Daniel P. Berrangé wrote:
> > > On Wed, Sep 28, 2022 at 06:13:45AM -0400, Michael S. Tsirkin wrote:
> > > > On Wed, Sep 28, 20
Stefan Hajnoczi 于2022年9月20日周二 05:31写道：
>
> On Sat, Sep 10, 2022 at 02:50:57PM +0800, Sam Li wrote:
> > This patch extends virtio-blk emulation to handle zoned device commands
> > by calling the new block layer APIs to perform zoned device I/O on
> > behalf of the guest. It supports Report Zone, fo
On 9/20/22 08:52, Peter Maydell wrote:
On Mon, 22 Aug 2022 at 17:22, Richard Henderson
wrote:
For page walking, we may require HCR for a security state
that is not "current".
Signed-off-by: Richard Henderson
---
target/arm/cpu.h| 20 +---
target/arm/helper.c | 11 +
On Wed, Sep 28, 2022 at 10:33:40AM +0200, Sergio Lopez wrote:
> On Tue, Sep 27, 2022 at 04:14:20PM -0400, Stefan Hajnoczi wrote:
> > On Tue, Sep 27, 2022 at 01:51:41PM -0400, Colin Walters wrote:
> > >
> > >
> > > On Tue, Sep 27, 2022, at 1:27 PM, German Maglione wrote:
> > > >
> > > >> > Now all
On Tue, Sep 27, 2022 at 07:27:02PM +0200, German Maglione wrote:
> On Tue, Sep 27, 2022 at 6:57 PM Vivek Goyal wrote:
> >
> > On Tue, Sep 27, 2022 at 12:37:15PM -0400, Vivek Goyal wrote:
> > > On Fri, Sep 09, 2022 at 05:24:03PM -0400, Colin Walters wrote:
> > > > We previously had a chat here
> >
Heh, I wanted to get it in for exactly that reason, so that a future revert
would not introduce the test in configure. But I guess having the patch out
there on the archives may also be enough.
Paolo
Il mer 28 set 2022, 18:25 Richard Henderson
ha scritto:
> On 9/27/22 02:59, Paolo Bonzini wrote
1 - 100 of 330 matches
Mail list logo
