[RISCV] Remove VMConstraint from ri.vzero.v (#181895)
This instruction doesn't have a VM operand.
It only has 1 operand, VD. The way the VMConstraint check is
implemented, if VD is V0 it would compare the last operand to V0. Since
the last operand is VD, this would always match and generate an error.
While I was here, move the encoding related let statements into the
class body for consistency with RISCVInstrInfoV.td.
[mlir][test-ir-visitors] Fix noSkipBlockErasure for blocks providing global context (#181320)
The pass checks if something is pointing to the current block in testNoSkipErasureCallbacks() inside noSkipBlockErasure() callback and erases it if no one is pointing to it. However, it doesn't consider the
case where the current block might be providing global context to other blocks in the same parent region even if no one is pointing to it (see the attached test for an example of this). Erasing this block would then lead to invalid IR. We solve this by dropping intra-block op uses from ops within the same parent region.
Fixes https://github.com/llvm/llvm-project/issues/178099
[SystemZ][z/OS] Remove temporary gnu as output on z/OS
On z/OS, there is only HLASM as system assembler available. Since
all LIT tests are migrated, the temporary option ca now be removed.
[OFFLOAD] Add headers to support complex math for spirv (#179846)
This is to add support for complex operations for OpenMP kernels when
compiled with spirv.
This is the first PR to add support for spirv in OpenMP wrapper headers
to reduce the size of PRs
[OFFLOAD] Extend olMemRegister API to handle cases when a memory block may have been mapped outside of liboffload. (#172226)
This PR adds extends liboffload olMemRegister API to handle a case when
a memory block may have been mapped before calling olMemRegister to
support some use cases in libomptarget
sdt: Disable SDT probes in kernel modules for GCC on aarch64
For PIC code, the existing assembly constraints do compile on aarch64.
Some kernel modules build ok using the 'p' constraint with the 'a'
operand modifier, but not all.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D55166
vchiq: Fix return type of vchiq_copy_from_user
Change the function definition to map the declaration and consistently
return an enum value. This fixes the following error reported by GCC:
sys/contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c:322:1: error: conflicting types for 'vchiq_copy_from_user' due to enum/integer mismatch; have 'int(void *, const void *, int)' [-Werror=enum-int-mismatch]
322 | vchiq_copy_from_user(void *dst, const void *src, int size)
| ^~~~~~~~~~~~~~~~~~~~
In file included from sys/contrib/vchiq/interface/vchiq_arm/vchiq_arm.h:38,
from sys/contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c:61:
sys/contrib/vchiq/interface/vchiq_arm/vchiq_core.h:647:1: note: previous declaration of 'vchiq_copy_from_user' with type 'VCHIQ_STATUS_T(void *, const void *, int)'
647 | vchiq_copy_from_user(void *dst, const void *src, int size);
| ^~~~~~~~~~~~~~~~~~~~
Differential Revision: https://reviews.freebsd.org/D55163
arm bcm2835: Appease a warning from GCC
No code currently uses the vc_audio_msg_type_names array of strings.
Reported by: -Wunused-variable
Differential Revision: https://reviews.freebsd.org/D55162
arm64: Explicitly use movz
This appeases GNU as which doesn't map the mov alias to movz.
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D55160
Tor Browser: update to 15.0.6
And MFC "also install @sample pledge and unveil files in /etc"
and
"apply unveil.* changes from firefox-esr that I missed some time ago".
bus: Renumber global IVAR ranges
Use a more consistent scheme for allocating shared IVAR index ranges.
Differential Revision: https://reviews.freebsd.org/D54161
bus: Drop a couple of unused IVAR indices
This changes the in-kernel ABI, but that is permitted across major
versions and is cleaner than leaving these around forever.
Differential Revision: https://reviews.freebsd.org/D54160
bus: Change a few bus drivers to use consistent IVAR ranges
A few bus drivers used 1 instead of 0 as the starting index of their
private IVARs. Fix those drivers to start at BUS_IVARS_PRIVATE for
consistency.
Differential Revision: https://reviews.freebsd.org/D54934
bus: Document special ranges of IVARs
Some IVAR indices are special in that they have global meaning across
multiple buses where as other IVARs are always private to the local bus.
Try to document this a bit and add constants for the various ranges to
avoid future conflicts.
This is a no-op, but IVAR indices are now generally defined as enums
as that makes it easier to define them in terms of ranges.
Reviewed by: imp, royger, andrew
Differential Revision: https://reviews.freebsd.org/D54159
acpi_gpiobus: Reuse the existing IVAR index for an ACPI handle
ACPI_IVAR_HANDLE is a global index shared across multiple busses,
there is no need for a unique constant here.
Reviewed by: vexeduxr, imp
Differential Revision: https://reviews.freebsd.org/D54155
[SystemZ][z/OS] Show instruction encoding in HLASM output
This change adds the support to show instruction encoding as a comment
when emitting HLASM text. With this, the last 2 LIT tests migrate to
HLASM syntax.
evdev: Drop comments from input-event-codes.h
They were copied intact from the Linux GPL-only file.
Requested by: imp, glebius
MFC after: 1 week
(cherry picked from commit 89aa8a94053fdd22ed716fdf424a2d10e70b3188)
evdev: Drop comments from input-event-codes.h
They were copied intact from the Linux GPL-only file.
Requested by: imp, glebius
MFC after: 1 week
(cherry picked from commit 89aa8a94053fdd22ed716fdf424a2d10e70b3188)
psm: Fix three finger tap on elantech v4 touchpads
Fix an issue where a three finger tap would generate additional events
when fingers moved slightly during the tap.
Signed-off-by: Robert Wahlberg <freebsd at robertwahlberg.se>
Pull Request: https://github.com/freebsd/freebsd-src/pull/1792
Reviewed by: wulf
MFC after: 1 month
(cherry picked from commit e3201cec8381c0582374f93991eff4a71bb95e9b)
hid: Make game controllers accessible to members of the game group
Their events have to be accessible by unprivileged users via e.g. libsdl.
MFC after: 1 month
(cherry picked from commit b6cad334e649f49c57da52b139de353ad9078985)
evdev: Allow setting of character device ownership and access mode
by device driver. That is required as game pad and joystick events have
to be accessible by ordinary users.
MFC after: 1 month
(cherry picked from commit ecccc9d99901dd874e8d122853026d7c28fa4fcf)
