From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Aleksandar Rikalo
Message-Id: <1566216496-17375-12-git-send-email-aleksandar.marko...@rt-rk.com>
---
target/mips/translate.c | 773 +++
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Aleksandar Rikalo
Message-Id: <1566216496-17375-14-git-send-email-aleksandar.marko...@rt-rk.com>
---
hw/mips/mips_fulong2e.c | 96
From: Aleksandar Markovic
There is a need for printing input and output data for failure cases,
for debugging purpose. This is achieved by this patch, and only if a
preprocessor constant is manually set to 1. (Assumption is that the
need for such printout is relatively rare.)
Signed-off-by: Alek
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Aleksandar Rikalo
Message-Id: <1566216496-17375-17-git-send-email-aleksandar.marko...@rt-rk.com>
---
hw/mips/mips_mipssim.c | 19 ---
1 fi
On 8/19/19 10:18 PM, Max Reitz wrote:
> null-aio may not be whitelisted. Skip all test cases that require it.
>
> Signed-off-by: Max Reitz
> ---
> tests/qemu-iotests/093 | 12 +---
> 1 file changed, 9 insertions(+), 3 deletions(-)
>
> diff --git a/tests/qemu-iotests/093 b/tests/qemu-io
On 8/19/19 10:18 PM, Max Reitz wrote:
> We use null-co basically everywhere in the iotests. Unless we want to
> test null-aio specifically, we should use it instead (for consistency).
>
> Signed-off-by: Max Reitz
> Reviewed-by: John Snow
> ---
> tests/qemu-iotests/093 | 7 +++
> tests/qemu
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Aleksandar Rikalo
Message-Id: <1566216496-17375-16-git-send-email-aleksandar.marko...@rt-rk.com>
---
hw/mips/mips_malta.c | 216 ++
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <1566216496-17375-8-git-send-email-aleksandar.marko...@rt-rk.com>
---
target/mips/cpu.c | 17 +++--
1 file
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Aleksandar Rikalo
Message-Id: <1566216496-17375-15-git-send-email-aleksandar.marko...@rt-rk.com>
---
hw/mips/mips_int.c | 3 ++-
1 file changed, 2 inserti
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <1566216496-17375-7-git-send-email-aleksandar.marko...@rt-rk.com>
---
target/mips/cp0_timer.c | 42
From: Aleksandar Markovic
The following changes since commit 50d69ee0d82378c7c21f482492dacfe0916b4863:
Merge remote-tracking branch
'remotes/stsquad/tags/pull-softfloat-headers-190819-1' into staging (2019-08-19
15:58:01 +0100)
are available in the git repository at:
https://github.com/A
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <1566216496-17375-10-git-send-email-aleksandar.marko...@rt-rk.com>
---
target/mips/machine.c | 4 ++--
1 file changed,
From: Aleksandar Markovic
Fixes mostly errors and warnings reported by 'checkpatch.pl -f'.
Signed-off-by: Aleksandar Markovic
Reviewed-by: Aleksandar Rikalo
Message-Id: <1566216496-17375-13-git-send-email-aleksandar.marko...@rt-rk.com>
---
hw/mips/cps.c | 6 --
1 file changed, 4 insertion
On Tue, Aug 20, 2019 at 02:35:15PM +0800, Peter Xu wrote:
> On Tue, Aug 20, 2019 at 08:24:12AM +0200, Paolo Bonzini wrote:
> > On 20/08/19 07:16, Peter Xu wrote:
> > > It is a workaround of current KVM's KVM_UNREGISTER_COALESCED_MMIO
> > > interface. The kernel interface only allows to unregister
On 8/19/19 10:18 PM, Max Reitz wrote:
> Without this argument, qemu will print an angry message about not being
> able to connect to a display server if $DISPLAY is not set. For me,
> that breaks iotests.supported_formats() because it thus only sees
> ["Could", "not", "connect"] as the supported f
On Tue, Aug 20, 2019 at 08:24:12AM +0200, Paolo Bonzini wrote:
> On 20/08/19 07:16, Peter Xu wrote:
> > It is a workaround of current KVM's KVM_UNREGISTER_COALESCED_MMIO
> > interface. The kernel interface only allows to unregister an mmio
> > device with exactly the zone size when registered, or
Hi,
> > For example in qemu 1.5 the nic roms got EFI support and there is a
> > compat property which switches the pc-i440fx-1.4 (and older) machine
> > types to the non-efi versions. Grep for pxe-e1000.rom to find the code.
Note that roms with a pci firmware standard header[1] can be chained
On 20/08/19 07:16, Peter Xu wrote:
> It is a workaround of current KVM's KVM_UNREGISTER_COALESCED_MMIO
> interface. The kernel interface only allows to unregister an mmio
> device with exactly the zone size when registered, or any smaller zone
> that is included in the device mmio zone. It does n
On 20/08/19 07:22, Peter Xu wrote:
> On Mon, Aug 12, 2019 at 09:45:27AM +0200, Peter Xu wrote:
>> This is a RFC series.
>>
>> The VT-d code has some defects, one of them is that we cannot detect
>> the misuse of vIOMMU and vfio-pci early enough.
>>
>> For example, logically this is not allowed:
>>
Hi Andrew,
I have tested your patch on kernel- 5.2.7 + QEMU (4.0.94 + patch).
This patch series works fine for my tests when use qemu-system-aarch64 directly.
But I can't startup kvm when I use virsh[1].
Command I executed.
# virsh start test1
The error message is [internal error: CPU features
On Mon, Aug 12, 2019 at 09:45:27AM +0200, Peter Xu wrote:
> This is a RFC series.
>
> The VT-d code has some defects, one of them is that we cannot detect
> the misuse of vIOMMU and vfio-pci early enough.
>
> For example, logically this is not allowed:
>
> -device intel-iommu,caching-mode=off
The previous has_coalesced_range counter has a problem in that it only
works for additions of coalesced mmio ranges but not deletions. The
reason is that has_coalesced_range information can be lost when the
FlatView updates the topology again when the updated region is not
covering the coalesced r
v2:
- simply migrate has_coalesced_range in patch 1, while I added
comments in the code because that can be a bit unobvious [Paolo]
v1 is here:
https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg03293.html
Peter Xu (2):
memory: Inherit has_coalesced_range from the same old FlatRange
It is a workaround of current KVM's KVM_UNREGISTER_COALESCED_MMIO
interface. The kernel interface only allows to unregister an mmio
device with exactly the zone size when registered, or any smaller zone
that is included in the device mmio zone. It does not support the
userspace to specify a very
On Mon, Aug 19, 2019 at 04:30:45PM +0200, Paolo Bonzini wrote:
> On 17/08/19 11:32, Peter Xu wrote:
> > The previous has_coalesced_range counter has a problem in that it only
> > works for additions of coalesced mmio ranges but not deletions. The
> > reason is that has_coalesced_range information
On 2019/8/20 00:04, Stefan Hajnoczi wrote:
I am delighted to announce the release of virtio-fs v0.3, a shared file
system that lets virtual machines access a directory tree on the host.
This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
Good news! As virtio-fs is maturing and stabilizing,
Thanks all the contributors, looking forward to having a product virtio-fs
deployment shortly.
> On Aug 20, 2019, at 12:04 AM, Stefan Hajnoczi wrote:
>
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the ho
On Mon, 19 Aug. 2019, 23:01 Richard Henderson,
wrote:
> On 8/19/19 11:29 AM, Paolo Bonzini wrote:
> > On 19/08/19 20:28, Paolo Bonzini wrote:
> >> On 16/08/19 12:12, Thomas Huth wrote:
> >>> This patch is *huge*, more than 800kB. It keeps being stuck in the the
> >>> filter of the qemu-s390x list
On Mon, Aug 19, 2019 at 12:43:21PM -0500, Paul A. Clarke wrote:
> From: "Paul A. Clarke"
>
> The POWER8 and POWER9 User's Manuals specify the implementation
> behavior for what the ISA leaves "undefined" behavior for the
> xscvdpspn and xscvdpsp instructions. This patch corrects the QEMU
> imple
On Mon, Aug 19, 2019 at 01:57:42PM -0700, Richard Henderson wrote:
> On 8/19/19 12:19 PM, Paul A. Clarke wrote:
> > From: "Paul A. Clarke"
> >
> > helper_todouble() was not properly converting INFINITY from 32 bit
> > float to 64 bit double.
> >
> > (Normalized operand conversion is unchanged, o
On Mon, Aug 19, 2019 at 04:42:16PM -0500, Paul A. Clarke wrote:
> From: "Paul A. Clarke"
>
> helper_todouble() was not properly converting any denormalized 32 bit
> float to 64 bit double.
>
> Fix-suggested-by: Richard Henderson
> Signed-off-by: Paul A. Clarke
>
> v2:
> - Splitting patch "ppc
On Tue, Aug 20, 2019 at 3:09 AM Alistair Francis wrote:
>
> On Mon, Aug 19, 2019 at 6:44 AM liuzhiwei wrote:
> >
> >
> > On 2019/8/17 上午1:29, Alistair Francis wrote:
> > > On Thu, Aug 15, 2019 at 8:39 PM liuzhiwei wrote:
> > >> Hi, Palmer
> > >>
> > >> When Michael Clark still was the maintainer
Just FYI that was the second bisect I had to do, the first time it
produced an even more unrelated commit, so I assumed I must have done
something wrong... apparently that is still the case. After trying the
"working" commit outside of the Docker container, it now does not
work... so I'm at a loss
A big step for virtio-fs!
Jun
On 2019/8/20 0:04, Stefan Hajnoczi wrote:
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
> For more informa
20.08.2019. 00.32, "Paul A. Clarke" је написао/ла:
>
> From: "Paul A. Clarke"
>
> helper_todouble() was not properly converting any denormalized 32 bit
> float to 64 bit double.
>
> Fix-suggested-by: Richard Henderson
> Signed-off-by: Paul A. Clarke
>
> v2:
> - Splitting patch "ppc: Three float
On Mon, 19 Aug 2019, Gerd Hoffmann wrote:
> On Mon, Aug 19, 2019 at 02:38:09AM +0200, BALATON Zoltan wrote:
>> I know about the possibility to set the option ROM of a PCIDevice with the
>> romfile property (that we can set on command line or in a device's init
>> method) but is there a way to set i
Bisected following note from http://gunkies.org/wiki/I386-softmmu:
the isapc configuration no longer works... So legacy systems must resort
to Qemu 0.9.0 or Qemu 0.10.0
I get:
fd646122418ecefcde228d43821d07da79dd99bb is the first bad commit
commit fd646122418ecefcde228d43821d07da79dd99bb
Author:
Public bug reported:
QEMU emulator version 4.1.50 (commit 50d69ee0d)
floppy image from:
https://winworldpc.com/download/417d71c2-ae18-c39a-11c3-a4e284a2c3a5
$ qemu-system-i386 -M isapc -fda Windows\ 98\ Second\ Edition\ Boot.img
SeaBIOS (version rel-1.12.1-0...)
Booting from Floppy...
Boot faile
Patchew URL:
https://patchew.org/QEMU/20190819213755.26175-1-richard.hender...@linaro.org/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Subject: [Qemu-devel] [PATCH v2 00/68] target/arm: Convert aa32 base isa to
decodetree
Mess
From: "Paul A. Clarke"
helper_todouble() was not properly converting any denormalized 32 bit
float to 64 bit double.
Fix-suggested-by: Richard Henderson
Signed-off-by: Paul A. Clarke
v2:
- Splitting patch "ppc: Three floating point fixes"; this is just one part.
- Original suggested "fix" was
There are only two remaining uses of gen_bx_im. In each case, we
know the destination mode -- not changing in the case of gen_jmp
or changing in the case of trans_BLX_i. Use this to simplify the
surrounding code.
For trans_BLX_i, use gen_jmp for the actual branch. For gen_jmp,
use gen_set_pc_im
Now that everything is converted, remove the rest of
the legacy decode.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 27 ++-
1 file changed, 2 insertions(+), 25 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index f8997a8424..b
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 89 +++---
target/arm/t16.decode | 3 ++
2 files changed, 43 insertions(+), 49 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 51b14d409f..f8997a8424 100644
--- a/t
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 9 ++---
target/arm/t16.decode | 6 ++
2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 1882057402..51b14d409f 100644
--- a/target/arm/translate.c
+++ b/targe
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 3 +--
target/arm/t16.decode | 17 +
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 176cba2992..67f0202d29 100644
--- a/target/arm/translate.c
+++
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 26 ++
target/arm/t16.decode | 8
2 files changed, 10 insertions(+), 24 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index dc670c9724..dc3c9049cd 100644
--- a/target/arm/
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 49 ++
target/arm/t16.decode | 10 +
2 files changed, 12 insertions(+), 47 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 60bfc943a3..e639059a5a 100644
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 109 -
target/arm/t16.decode | 31
2 files changed, 54 insertions(+), 86 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 941266df14..dc670c9724 100
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 64 +++---
target/arm/t16.decode | 10 +++
2 files changed, 33 insertions(+), 41 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 3a3b113822..60bfc943a3 100644
--
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 26 +++---
target/arm/t16.decode | 12
2 files changed, 15 insertions(+), 23 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 5f876290ba..941266df14 100644
--- a/target/
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 44 ++
target/arm/t16.decode | 11 +++
2 files changed, 13 insertions(+), 42 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 6f30415371..3a3b113822 10064
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 18 +++---
target/arm/t16.decode | 9 +
2 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 368f0ab147..176cba2992 100644
--- a/target/arm/transla
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 26 ++
target/arm/t16.decode | 16
2 files changed, 18 insertions(+), 24 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index d417958b23..6f30415371 100644
--- a/tar
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 94 +++---
target/arm/t16.decode | 33 +++
2 files changed, 38 insertions(+), 89 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index e19961fb6c..24537fc107 1
Hi all,
I have also experienced issues with SIGRTMIN + 1, and am interested in
moving this patch forwards. Anything I can do here to help? Would the
maintainers prefer myself or Marli re-submit the patch?
The Go issue here seems particularly sticky. Even if we update the Go
runtime, users may try
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 12 +---
target/arm/t16.decode | 7 +++
2 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 24537fc107..2640f50fcf 100644
--- a/target/arm/translate.c
+++
Fold away all of the cases that now just goto illegal_op,
because all of their internal bits are now in decodetree.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 79 ++
1 file changed, 3 insertions(+), 76 deletions(-)
diff --git a/target/a
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 83 ++
target/arm/t16.decode | 10 +
2 files changed, 22 insertions(+), 71 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 9e0345adf7..5f876290ba 100644
---
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 42 ++
target/arm/t16.decode | 4
2 files changed, 6 insertions(+), 40 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index dc3c9049cd..1882057402 100644
--- a/
Fold away all of the cases that now just goto illegal_op,
because all of their internal bits are now in decodetree.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 69 ++
1 file changed, 16 insertions(+), 53 deletions(-)
diff --git a/target/
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 8
target/arm/a32-uncond.decode | 8
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index a30a9bb4e0..9ec6b25c03 100644
--- a/target/arm/translate.
Now that there all callers pass a constant value, split the switch
statement into the individual trans_* functions.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 67 +++---
1 file changed, 24 insertions(+), 43 deletions(-)
diff --git a/target/
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 85 --
target/arm/t16.decode | 12 ++
2 files changed, 52 insertions(+), 45 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 414c562fb3..368f0ab147 100644
---
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 6 ++
target/arm/Makefile.objs | 6 ++
target/arm/t16.decode| 20
3 files changed, 32 insertions(+)
create mode 100644 target/arm/t16.decode
diff --git a/target/arm/translate.c b/target/arm/transl
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 37 +++-
target/arm/a32-uncond.decode | 10 ++
2 files changed, 30 insertions(+), 17 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 46e88d1d17..a30a9bb4e0
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 15 ++-
target/arm/t16.decode | 9 +
2 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index e639059a5a..cac3893386 100644
--- a/target/arm/translate.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 122 +++
target/arm/a32-uncond.decode | 10 +++
target/arm/t32.decode| 10 +++
3 files changed, 73 insertions(+), 69 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/transla
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 14 +-
target/arm/t16.decode | 10 ++
2 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index cac3893386..414c562fb3 100644
--- a/target/arm/translate.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 22 +-
target/arm/a32-uncond.decode | 4
2 files changed, 17 insertions(+), 9 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 928205d993..46e88d1d17 100644
--- a/target/a
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 51 ++
target/arm/t16.decode | 15 +
2 files changed, 17 insertions(+), 49 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 7c5769bd42..e19961fb6c 100
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 89 --
target/arm/a32.decode | 6 +++
target/arm/t32.decode | 9 +
3 files changed, 48 insertions(+), 56 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 7
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 87 +++-
target/arm/a32-uncond.decode | 3 ++
target/arm/t32.decode| 3 ++
3 files changed, 42 insertions(+), 51 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 48 --
target/arm/t16.decode | 8 +++
2 files changed, 17 insertions(+), 39 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 2640f50fcf..d417958b23 100644
--
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 87 +-
target/arm/t32.decode | 5 ++-
2 files changed, 31 insertions(+), 61 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 9a8864e8ff..d1078ca1ec 100644
--- a/
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 152 ++---
target/arm/t16.decode | 36 ++
2 files changed, 43 insertions(+), 145 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 90d608a2d2..7c5769bd42 1006
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 463 ++---
target/arm/a32.decode | 22 ++
target/arm/t32.decode | 18 ++
3 files changed, 247 insertions(+), 256 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index d
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 150 ++-
target/arm/a32-uncond.decode | 8 ++
target/arm/t32.decode| 12 +++
3 files changed, 81 insertions(+), 89 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translat
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 51 --
target/arm/t32.decode | 5 -
2 files changed, 33 insertions(+), 23 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 7c05e7006e..9a8864e8ff 100644
---
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 19 +--
target/arm/a32.decode | 4
2 files changed, 17 insertions(+), 6 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 6b7b3df685..b6d8b7be8c 100644
--- a/target/arm/translate.c
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 24 +---
target/arm/a32.decode | 1 +
target/arm/t32.decode | 19 +++
3 files changed, 33 insertions(+), 11 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index cb6296d
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 57 +-
target/arm/t32.decode | 8 +-
2 files changed, 41 insertions(+), 24 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 9ec6b25c03..7c05e7006e 100644
---
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 541 ++---
target/arm/a32.decode | 32 +++
target/arm/t32.decode | 37 ++-
3 files changed, 300 insertions(+), 310 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 133 +++
target/arm/a32-uncond.decode | 8 +++
target/arm/a32.decode| 8 +++
target/arm/t32.decode| 81 -
4 files changed, 123 insertions(+), 107 deletions(
Pass the T5 encoding of SUBS PC, LR, #IMM through the normal SUBS path
to make it clear exactly what's happening -- we hit ALUExceptionReturn
along that path.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 58 ++
target/arm/a32.decode | 2
We have been using store_reg and not store_reg_for_load when writing
back a loaded value into the base register. At first glance this is
incorrect when base == pc, however that case is UNPREDICTABLE.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 9 +
1 file changed, 9 in
This includes a minor bug fix to LDM (user), which requires
bit 21 to be 0, which means no writeback.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 426 ++---
target/arm/a32.decode | 6 +
target/arm/t32.decode | 10 +
3 files changed, 241
Document our choice about the T32 CONSTRAINED UNPREDICTABLE behaviour.
This matches the undocumented choice made by the legacy decoder.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 31 +++
target/arm/a32.decode | 4
target/arm/t32.decode | 5
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 229 -
target/arm/a32.decode | 44
target/arm/t32.decode | 44
3 files changed, 200 insertions(+), 117 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/transla
Prior to v7, for the A32 encoding, this operation wrote an UNKNOWN
value back to the base register. Starting in v7 this is UNPREDICTABLE.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 8
1 file changed, 8 insertions(+)
diff --git a/target/arm/translate.c b/target/arm/t
This has been a TODO item for quite a while. The minimum bit
count for A32 and T16 is 1, and for T32 is 2.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 24
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/target/arm/translate.c b/target/ar
The m-profile and a-profile, decodings overlap. Only return false
for the case of wrong profile; handle UNDEFINED for permission failure
directly. This ensures that we don't accidentally pass an insn that
applies to the wrong profile.
Signed-off-by: Richard Henderson
---
target/arm/translate.c
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 200 +
target/arm/a32.decode | 20 +
target/arm/t32.decode | 19
3 files changed, 143 insertions(+), 96 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
ind
This fixes an exiting bug with the T5 encoding of SUBS PC, LR, #IMM,
in that it may be executed from user mode as with any other encoding
of SUBS, not as ERET.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 119 +
target/arm/a32.decode |
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 797 ++---
target/arm/a32.decode | 120 +++
target/arm/t32.decode | 141
3 files changed, 615 insertions(+), 443 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translat
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 60 +-
target/arm/a32.decode | 25 ++
target/arm/t32.decode | 17
3 files changed, 84 insertions(+), 18 deletions(-)
diff --git a/target/arm/translate.c b/target/a
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 78 --
target/arm/a32.decode | 7
target/arm/t32.decode | 2 ++
3 files changed, 47 insertions(+), 40 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index f39
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 560 ++---
target/arm/a32.decode | 48
target/arm/t32.decode | 46
3 files changed, 396 insertions(+), 258 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
ind
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 121 +++--
target/arm/a32.decode | 9 +++
target/arm/t32.decode | 7 +++
3 files changed, 72 insertions(+), 65 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 0
By shifting the 16-bit input left by 16, we can align the desired
portion of the 48-bit product and use tcg_gen_muls2_i32.
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/target/arm/translate.c b/tar
Signed-off-by: Richard Henderson
---
target/arm/translate.c | 75 +++---
target/arm/a32.decode | 10 ++
target/arm/t32.decode | 9 +
3 files changed, 67 insertions(+), 27 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
inde
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