[Hexagon] Fix infinite loop in scheduler for RELOC_NONE instruction (#188690)
The llvm.reloc.none intrinsic (introduced in 5f08fb4d72f6) causes an
infinite loop when compiling for Hexagon target. The Hexagon scheduler's
hazard recognizer enters an infinite loop because RELOC_NONE
RELOC_NONE is a pseudo-instruction that doesn't correspond to real
hardware, but the Hexagon hazard recognizer was treating it as a regular
instruction requiring hardware resource allocation.
Mark RELOC_NONE as a meta-instruction and update Hexagon's hazard
recognizer to skip resource checks for meta-instructions, similar to how
it handles zero-cost instructions.
[libc++] Remove non-conforming `__bit_reference::operator&` (#188714)
The overloaded `operator&` caused non-conforming behavior when
- using `operator==` to compare "addresses" of proxy reference objects,
and
- relying on the exact type of `&ref`.
No deprecation warning is added, becaue it should be portable to write
`&ref` where `ref` is a proxy reference variable, and this patch just
corrects the behavior.
`__bit_const_reference::operator&` is kept, because when one defines
`_LIBCPP_ABI_BITSET_VECTOR_BOOL_CONST_SUBSCRIPT_RETURN_BOOL` to make the
libc++ implementation strategy conforming, the `operator&` will never be
exposed to users.
[DA] Check nsw flags for addrecs in the Exact RDIV test
This patch adds a check to ensure that the addrecs have nsw flags at the
beginning of the Exact SIV test. If either of them doesn't have, the
analysis bails out. This check is necessary because the subsequent
process in the Exact SIV test assumes that they don't wrap.
[clang][Sema] Fix const FixIt placement after comparison operator member definition (#188093)
Update `InsertLoc` to use the token after the closing parenthesis
when adding `const` qualification to a comparison operator
Fixes #187887
amdsmu: Cezanne support
Add support for Cezanne chips. The only real difference vs
Rembrandt/Phoenix is the idlemask register.
Also simplify getting IP block count by having this straight in struct
amdsmu_product and remove Strix Point from the list for now, as that
doesn't support S0ix and our driver can't handle that.
Reviewed by: mckusick
Approved by: mckusick
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55594
amdsmu: Cezanne support
Add support for Cezanne chips. The only real difference vs
Rembrandt/Phoenix is the idlemask register.
Also simplify getting IP block count by having this straight in struct
amdsmu_product and remove Strix Point from the list for now, as that
doesn't support S0ix and our driver can't handle that.
Reviewed by: mckusick
Approved by: mckusick
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55594
archivers/appscript: New port: Very lightweight script to create self-extractable archives
appscript is a very lightweight script that compresses a directory
using tar(1), encodes the result with base64(1), and then creates
a sh(1) script that decompresses that result into a temporary
location (optionally using tmpfs(4)), and finally executes a script
named APPSCRIPT from the current working directory.
WWW: https://github.com/DtxdF/appscript
archivers/appscript: New port: Very lightweight script to create self-extractable archives
appscript is a very lightweight script that compresses a directory
using tar(1), encodes the result with base64(1), and then creates
a sh(1) script that decompresses that result into a temporary
location (optionally using tmpfs(4)), and finally executes a script
named APPSCRIPT from the current working directory.
WWW: https://github.com/DtxdF/appscript
ansible-core: updated to 2.20.4
v2.20.4
Minor Changes
- ansible-test - Add container/remote aliases for more loosely specifying managed test environments.
- ansible-test - Add support for using the Ansible Core CI service from GitHub Actions.
Bugfixes
- Fix up ``powershell`` shell commands when using a connection plugin that does not support stdin/pipeline input - https://github.com/ansible/ansible/issues/86397
- ansible-connection - Prevent unpickling failures in module contexts by ensuring that AnsibleTaggedObjects in pickled responses are converted to plain types in ``JsonRpcServer``.
- config lookup now uses preexisting constants for templating when needed.
- rpm_key - Use librpm library API instead of gpg utility to support version 6 PGP keys (https://github.com/ansible/ansible/issues/86157).
- yaml loading - Fix traceback when parsing YAML strings (not files) when using the pure Python implementation of PyYAML.
py-dateparser: updated to 1.4.0
1.4.0 (2026-03-26)
Security fixes:
- Remove import-time loading of timezone offset data from pickle to prevent
unsafe deserialization from packaged data
- Replace ``eval()`` use when parsing ``no_word_spacing`` with strict boolean
parsing to prevent code execution from locale metadata
New features:
- Add support for expressions like "N {interval} from now" in English
- Add support for the ``en-US`` locale
Fixes:
- Honor ``REQUIRE_PARTS`` for ambiguous month-number inputs by retrying with a
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py-requests: updated to 2.33.1
2.33.1 (2026-03-30)
**Bugfixes**
- Fixed test cleanup for CVE-2026-25645 to avoid leaving unnecessary
files in the tmp directory.
- Fixed Content-Type header parsing for malformed values.
- Improved error consistency for malformed header values.
[DA] Refactor the signature of the Exact RDIV test (NFCI)
Change the signature of `exactSIVtest` to directly pass addrecs instead
of passing their operands separately. This change is not mandatory, but
it will simplify the code, especially because we will be checking the
presence of nsw flags on the addrecs.
[libc++] Revert recent changes to __hash_table and ext/hash_map (#189427)
This reverts commits 30084d74765c and 5b8c17580482. The second commit
was landed without proper review: not by fault of the submitter, but
because I mistakenly thought this was modifying something else entirely
that is unsupported. The first commit must also be reverted because it
is a breaking change without the second commit.
This corresponds to PRs #183223 and #188660, see those for more details.
libkvm _kvm_ureadm: fix an integer overflow
this has been broken since the initial uvm supporT in 1998.
I suppose it was rare to use >2GB swap in that era.
