On 1/18/23 09:11, Richard Henderson wrote:
The old implementation replaces two insns, swapping between
b
nop
and
pcaddu18i tmp,
jirl zero, tmp, & 0x
There is a race condition in which a thread could be stopped at
the jirl, i.e. with the top
From: Daniel P. Berrangé
Currently the -audiodev accepts any audiodev type regardless of what is
built in to QEMU. An error only occurs later at runtime when a sound
device tries to use the audio backend.
With this change QEMU will immediately reject -audiodev args that are
not compiled into the
On 21/1/23 21:35, BALATON Zoltan wrote:
Some small trivial clean ups I've found while looking at this file.
BALATON Zoltan (3):
hw/display/sm501: Remove parenthesis around consant macro definitions
hw/display/sm501: Remove unneeded casts from void pointer
hw/display/sm501: Code style fi
On 18/1/23 02:11, Richard Henderson wrote:
Regenerate with ADDU16I included:
$ cd loongarch-opcodes/scripts/go
$ go run ./genqemutcgdefs > $QEMU/tcg/loongarch64/tcg-insn-defs.c.inc
Signed-off-by: Richard Henderson
---
tcg/loongarch64/tcg-insn-defs.c.inc | 10 +-
1 file chang
On 18/1/23 02:11, Richard Henderson wrote:
Take the w^x split into account when computing the
pc-relative distance to an absolute pointer.
Signed-off-by: Richard Henderson
---
tcg/loongarch64/tcg-target.c.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Philippe Mathi
On 30/12/22 23:07, Jason A. Donenfeld wrote:
The setup_data links are appended to the compressed kernel image. Since
the kernel image is typically loaded at 0x10, setup_data lives at
`0x10 + compressed_size`, which does not get relocated during the
kernel's boot process.
The kernel typic
On Thu, 19 Jan 2023 18:24:22 +0100
Greg Kurz wrote:
> The nested event loop was introduced in QEMU 6.0 to allow servicing
> of requests coming from the slave channel while waiting for an ack
> from the back-end on the master socket. It turns out this is fragile
> and breaks if the servicing of th
On 1/18/23 09:11, Richard Henderson wrote:
Split out a helper function, tcg_out_setcond_int, which
does not always produce the complete boolean result, but
returns a set of flags to do so.
Accept all int32_t as constant input, so that LE/GT can
adjust the constant to LT.
Signed-off-by: Richard
On 1/18/23 09:11, Richard Henderson wrote:
Adjust the constraints to allow any int32_t for immediate
addition. Split immediate adds into addu16i + addi, which
covers quite a lot of the immediate space. For the hole in
the middle, load the constant into TMP0 instead.
Signed-off-by: Richard Hend
On 20/01/2023 19.48, Fabiano Rosas wrote:
Now that the cortex-a15 is under CONFIG_TCG, use as default CPU for a
KVM-only build the 'max' cpu.
Note that we cannot use 'host' here because the qtests can run without
any other accelerator (than qtest) and 'host' depends on KVM being
enabled.
Signed
On 22/1/23 18:07, Bernhard Beschow wrote:
Signed-off-by: Bernhard Beschow
---
hw/acpi/core.c | 5 +
hw/acpi/piix4.c | 3 ---
hw/acpi/trace-events | 8
3 files changed, 9 insertions(+), 7 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
Hi Bernhard,
On 22/1/23 18:07, Bernhard Beschow wrote:
A MemoryRegion has an addr attribute which gets set to the same values
as the redundant io_addr attributes.
Signed-off-by: Bernhard Beschow
---
include/hw/acpi/ich9.h | 1 -
include/hw/acpi/piix4.h | 2 --
hw/acpi/ich9.c |
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