[mlir][acc] Improve verifier for workgroup memory operation (#206187)
Adds validity checks for the scaling and offset attributes that they
must be non-negative.
[llvm][cas] Fix a couple of includes NFC (#206573)
Remove two unused includes, and add an include that was relying on
transitive includes. Noticed these in the diff between downstream and
upstream sources.
[AMDGPU] Add additional coverage tests for llvm.amdgcn.tanh, NFC (#202864)
Mainly for source modifiers: neg, abs and neg(abs)
---------
Co-authored-by: Claude Sonnet 4 <noreply at anthropic.com>
rtld: add spinlock around the crt malloc calls
Right now, the rtld malloc is called under the write-locked rtld bind
lock. A future change adds places where only read-locked rtld bind lock
is held, and then the spinlock protects the malloc structures from the
parallel updates.
Reviewed by: kevans
Tested by: Marek Zarychta <zarychtam at plan-b.pwste.edu.pl>
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D57908
rtld: stop using unbound alloca()
For DoneList allocations, its size depends on the number of loaded DSOs.
Small images could be served by alloca(), but large donelists need to
go into heap.
For map_object(), alloca size is the number of segments in the object.
In both cases, over-grown situations would cause a stack overflow.
PR: 295991
Noted and reviewed by: kevans
Tested by: Marek Zarychta <zarychtam at plan-b.pwste.edu.pl>
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D57908
[Clang] Refactor and consolidate color diagnostic handling (#202441)
Summary:
This PR tries to consolidate the color output handling in Clang. The
motivation was noticing that `-Xclang -ast-dump` would not behave like
`-fcolor-diagnostics` and would output ANSI codes to a file when I tried
to pipe it.
This PR primarily turns the handling into a tri-state enum keyed off of
`-f[no]-color-diagnostics`. The default/auto case will be if the target
stream supports colors. Getting this to work required a lot of seemingly
unrelated plumbing.
Co-authored-by: Cursor <cursoragent at cursor.com>
net/py-lib389: Add new port
lib389 provides the Python library and command-line administration
tools for 389 Directory Server.
It includes tools for creating and managing Directory Server
instances, configuring servers, and managing directory entries.
This port is required for the development of net/freeipa-server.
WWW: https://www.port389.org/
Sponsored by: Netzkommune GmbH
net/389-ds-base: Fix instance creation
Add a dedicated dirsrv user and group.
Use FreeBSD-compatible paths for runtime files, databases, backups,
LDIF files, and logs. Create the persistent database and log parent
directories with suitable permissions.
Detect getpeereid(3) during configuration and fix peer credential
handling for LDAPI SASL EXTERNAL authentication.
Sponsored by: Netzkommune GmbH
netinet6: cleanse safeguards against IFT_PFLOG
This "interface" type is no more. Leave the constant in if_types.h, we
probably need an exp-run before removing it.
[CodeGen] Migrate report_fatal_error from CodeGen headers (#203656)
Replace deprecated report_fatal_error references in
llvm/include/llvm/CodeGen with reportFatalInternalError or
reportFatalUsageError based on the failure category.
MachineFunctionProperties verification failures indicate an internal
codegen pipeline invariant failure. Default target hooks for unsupported
functionality use reportFatalUsageError. Also update stale pseudocode in
IRTranslator.h.
Part of #138914.
audio/aubio: fix build with python 3.12
The old waf build system relies on python module imp, which was removed
in python 3.12. This workaround is lifted directly from current waflib,
and allows aubio to build with recent python versions.
Use pre-allocated extent region descriptors to prevent bus_dmamap_load(9)
failures on a dmamap that was created with the BUS_DMA_ALLOCNOW flag.
ok chris@, hshoexer@
Pull up following revision(s) (requested by riastradh in ticket #2026):
sys/dev/mm.c: revision 1.26
mm(4): Only grant kva exposure if user opens /dev/kmem.
Don't apply the same to /dev/null, /dev/zero, or anything else.
PR kern/60374: opening /dev/null exposes kva
Pull up following revision(s) (requested by riastradh in ticket #1296):
sys/dev/mm.c: revision 1.26
mm(4): Only grant kva exposure if user opens /dev/kmem.
Don't apply the same to /dev/null, /dev/zero, or anything else.
PR kern/60374: opening /dev/null exposes kva
[lldb] Collect a diagnostics bundle on the Diagnostics class (#206189)
Add Diagnostics::Collect, which gathers the state a triager needs into a
directory, best-effort (one failed section never sinks the rest): the
always-on log plus the debugger's file logs, statistics.json from
DebuggerStats, and a snapshot of the commands run first when triaging
(target list, image list, thread list, backtraces, image lookup, frame
variable).
It returns a Diagnostics::Report with the LLDB version, host, and how
LLDB was invoked, plus an Attachments holding the bundle directory and
the files written into it. Each file is recorded as it is written, so a
file that could not be created is simply absent from the list. The
report is expected to grow more fields over time.
`diagnostics dump` now calls Collect and prints the report as JSON to
the terminal instead of only reporting where the directory was written.
Here's what this all looks like:
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