On 6/30/23 08:58, Song Gao wrote:
This patch includes:
- XVSIGNCOV.{B/H/W/D}.
Signed-off-by: Song Gao
---
target/loongarch/disas.c | 5 +
target/loongarch/insn_trans/trans_lasx.c.inc | 5 +
target/loongarch/insns.decode| 5 +
target/loongarch/
On 6/30/23 08:58, Song Gao wrote:
-void HELPER(vmskltz_b)(CPULoongArchState *env, uint32_t vd, uint32_t vj)
+void HELPER(vmskltz_b)(CPULoongArchState *env,
+ uint32_t oprsz, uint32_t vd, uint32_t vj)
{
-uint16_t temp = 0;
+int i, max;
+uint16_t temp;
VReg
Hi Rui,
On Thu, Jul 06, 2023 at 12:59:55PM -0400, Rui Chen wrote:
> While upgrading capstone to v5, there was some name clash with the
> tricore_feature in capstone (which was introduced in this PR), thus rename
> tricore_feature to is_tricore_feature_enabled.
>
> Build error log is below
>
> /o
On 6/30/23 08:58, Song Gao wrote:
This patch includes:
- XVLDI.
Signed-off-by: Song Gao
---
target/loongarch/disas.c | 7 +++
target/loongarch/insn_trans/trans_lasx.c.inc | 2 ++
target/loongarch/insn_trans/trans_lsx.c.inc | 6 --
target/loongarch/insns.decode
On 6/30/23 08:58, Song Gao wrote:
+len = (simd_oprsz(v) == 16) ? LSX_LEN : LASX_LEN;
Use simd_oprsz directly, without the rest of the computation.
r~
On 6/30/23 08:58, Song Gao wrote:
This patch includes:
- XVSLL[I].{B/H/W/D};
- XVSRL[I].{B/H/W/D};
- XVSRA[I].{B/H/W/D};
- XVROTR[I].{B/H/W/D}.
Signed-off-by: Song Gao
---
target/loongarch/disas.c | 36
target/loongarch/insn_trans/trans_lasx.c.inc | 36
On 6/30/23 08:58, Song Gao wrote:
+#define VSLLWIL(NAME, BIT, E1, E2) \
+void HELPER(NAME)(CPULoongArchState *env, uint32_t oprsz, \
+ uint32_t vd, uint32_t vj, uint32_t imm) \
+{
Hi, Richard
在 2023/7/8 上午5:19, Richard Henderson 写道:
On 6/30/23 08:58, Song Gao wrote:
+#define VEXT2XV(NAME, BIT, E1, E2) \
+void HELPER(NAME)(CPULoongArchState *env, uint32_t oprsz, \
+ uint32_t vd, uint32_t vj) \
+{
These two values represents whether start/end address is in pmp_range.
However, the type and name of them is ambiguous. This commit change the
name and type of them to improve code readability and accuracy.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1735
Reviewed-by: Weiwei Li
Review
I'm so sorry. As a newcomer, I'm not familiar with the patch mechanism. I
mistakenly added the reviewer's "Reviewed-by" line into the wrong commit, So I
have resent this patchset
Changes in v3:
* fix the allignment of pmp_is_in_range parameter line
Changes in v2:
* change the initial values of
the check of top PMP is redundant and will not influence the return
value, so consider remove it
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1733
Reviewed-by: Weiwei Li
Reviewed-by: Alistair Francis
Signed-off-by: Ruibo Lu
---
target/riscv/pmp.c | 5 -
1 file changed, 5 deletio
On 7/5/2023 10:46 PM, Eugenio Perez Martin wrote:
On Thu, Jul 6, 2023 at 2:13 AM Si-Wei Liu wrote:
On 7/5/2023 11:03 AM, Eugenio Perez Martin wrote:
On Tue, Jun 27, 2023 at 8:36 AM Si-Wei Liu wrote:
On 6/9/2023 7:32 AM, Eugenio Perez Martin wrote:
On Fri, Jun 9, 2023 at 12:39 AM Si-We
This series enables shadowed CVQ to intercept rx commands related to
VIRTIO_NET_F_CTRL_RX_EXTRA feature through shadowed CVQ, update the virtio
NIC device model so qemu send it in a migration, and the restore of
that rx state in the destination.
To test this patch series, one should modify the `n-
Hi,
This patch breaks some gitlab runners because of this:
On 7/2/23 12:53, Max Chou wrote:
From: Nazar Kazakov
This commit adds support for the Zvkg vector-crypto extension, which
consists of the following instructions:
* vgmul.vv
* vghsh.vv
Translation functions are defined in
`target/ris
This patch refactors vhost_vdpa_net_load_rx() to
restore the packet receive filtering state in relation to
VIRTIO_NET_F_CTRL_RX_EXTRA feature at device's startup.
Signed-off-by: Hawkins Jiawei
---
v3:
- return early if mismatch the condition suggested by Eugenio
- remove the `on` variable sug
Enable SVQ with VIRTIO_NET_F_CTRL_RX_EXTRA feature.
Signed-off-by: Hawkins Jiawei
Acked-by: Eugenio Pérez
---
net/vhost-vdpa.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 9a1905fddd..1df82636c9 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.
Michael Tokarev writes:
> 03.07.2023 16:44, Alex Bennée wrote:
>> From: Nicholas Piggin
>> The final part of the reverse step and break handling is to bring
>> the machine back to a debug stop state. gdb expects a response.
>> A gdb 'rsi' command hangs forever because the gdbstub filters out
>
Richard Henderson writes:
> Share the setjmp cleanup between cpu_exec_step_atomic
> and cpu_exec_setjmp.
>
> Reviewed-by: Richard W.M. Jones
> Signed-off-by: Richard Henderson
Reviewed-by: Alex Bennée
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
The Linux accept4() syscall allows two flags only: SOCK_NONBLOCK and
SOCK_CLOEXEC, and returns -EINVAL if any other bits have been set.
Change the qemu implementation accordingly, which means we can not use
the fcntl_flags_tbl[] translation table which allows too many other
values.
Beside the cor
The following changes since commit 97c81ef4b8e203d9620fd46e7eb77004563e3675:
Merge tag 'pull-9p-20230706' of https://github.com/cschoenebeck/qemu into
staging (2023-07-06 18:19:42 +0100)
are available in the Git repository at:
https://github.com/hdeller/qemu-hppa.git tags/linux-user-fcntl64
When running a 32-bit guest on a 64-bit host, fcntl[64](F_GETFL) should
return with the TARGET_O_LARGEFILE flag set, because all 64-bit hosts
support large files unconditionally.
But on 64-bit hosts, O_LARGEFILE has the value 0, so the flag
translation can't be done with the fcntl_flags_tbl[]. Ins
Make the strace look nicer for those two syscalls.
Signed-off-by: Helge Deller
Reviewed-by: Richard Henderson
---
linux-user/strace.c| 19 +++
linux-user/strace.list | 4 ++--
2 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/linux-user/strace.c b/linux-user/s
.com/mjt0k/qemu.git tags/trivial-patches-20230708
for you to fetch changes up to 13a637430be13bda3e6726752936321a1955bc93:
hw/arm/virt-acpi-build.c: Add missing header (2023-07-08 07:24:38 +0300)
qemu trivial patches for 2023-07-08
On 3/7/23 12:05, Richard Henderson wrote:
This implements the AESD instruction.
Signed-off-by: Richard Henderson
---
target/arm/tcg/crypto_helper.c | 37 +++---
1 file changed, 16 insertions(+), 21 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
On 3/7/23 12:05, Richard Henderson wrote:
This implements the AESE instruction.
Signed-off-by: Richard Henderson
---
target/arm/tcg/crypto_helper.c | 24 +++-
1 file changed, 23 insertions(+), 1 deletion(-)
Reviewed-by: Philippe Mathieu-Daudé
On 3/7/23 12:05, Richard Henderson wrote:
This implements the AESMC instruction.
Signed-off-by: Richard Henderson
---
target/arm/tcg/crypto_helper.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
Reviewed-by: Philippe Mathieu-Daudé
On 3/7/23 12:05, Richard Henderson wrote:
This implements the AESIMC instruction. We have converted everything
to crypto/aes-round.h; crypto/aes.h is no longer needed.
Signed-off-by: Richard Henderson
---
target/arm/tcg/crypto_helper.c | 33 ++---
1 file changed,
On 3/7/23 12:05, Richard Henderson wrote:
This implements the AES64IM instruction.
Signed-off-by: Richard Henderson
---
target/riscv/crypto_helper.c | 15 +--
1 file changed, 5 insertions(+), 10 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
On 7/6/23 12:34, Andreas Schwab wrote:
Fixes: 86f04735ac ("linux-user: Fix brk() to release pages")
Signed-off-by: Andreas Schwab
---
linux-user/syscall.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 08162cc966..e8a17377
On 3/7/23 12:05, Richard Henderson wrote:
This implements the AES64DSM instruction. This was the last use
of aes64_operation and its support macros, so remove them all.
Signed-off-by: Richard Henderson
---
target/riscv/crypto_helper.c | 101 ---
1 file change
+Ard
On 3/7/23 12:04, Richard Henderson wrote:
Detect AES in cpuinfo; implement the accel hooks.
Signed-off-by: Richard Henderson
---
meson.build | 9 +
host/include/aarch64/host/cpuinfo.h | 1 +
host/include/aarch64/host/crypto/aes-round.h | 2
On 3/7/23 12:04, Richard Henderson wrote:
Inspired by Ard Biesheuvel's RFC patches for accelerating AES
under emulation, provide a set of primitives that maps between
the guest and host fragments.
Changes for v4:
* Fix typo in AESState (Max Chou)
* Define AES_SH/ISH as macros (Ard Biesheuv
On 7/7/23 22:40, Richard Henderson wrote:
Only PAGE_WRITE needs special attention, all others can be
handled as we do for PAGE_READ. Adjust the mask.
Signed-off-by: Richard Henderson
---
accel/tcg/user-exec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Philippe
On 7/7/23 22:40, Richard Henderson wrote:
Complete the transition within the mmap functions to a formulation
that does not overflow at the end of the address space.
Signed-off-by: Richard Henderson
---
linux-user/mmap.c | 45 +++--
1 file changed, 23 i
On 7/8/23 19:26, Richard Henderson wrote:
On 7/6/23 12:34, Andreas Schwab wrote:
Fixes: 86f04735ac ("linux-user: Fix brk() to release pages")
Signed-off-by: Andreas Schwab
---
linux-user/syscall.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/syscall.c b/linu
On 7/8/23 23:36, Helge Deller wrote:
On 7/8/23 19:26, Richard Henderson wrote:
On 7/6/23 12:34, Andreas Schwab wrote:
Fixes: 86f04735ac ("linux-user: Fix brk() to release pages")
Signed-off-by: Andreas Schwab
---
linux-user/syscall.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
di
On 7/4/23 12:52, Andreas Schwab wrote:
I think the issue is that the value returned from brk(0) is no longer
page aligned.
$ ./qemu-riscv64 -strace ../exe1
18329 brk(NULL) = 0x00303000
18329 faccessat(AT_FDCWD,"/etc/ld.so.preload",R_OK,0x3010d0) = -1 errno=2 (No
such file or directory
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