[WebAssembly] Implement addrspacecast to funcref (#166820)
Adds lowering of `addrspacecast [0 -> 20]` to allow easy conversion of
function pointers to Wasm `funcref`
When given a constant function pointer, it lowers to a direct
`ref.func`. Otherwise it lowers to a `table.get` from
`__indirect_function_table` using the provided pointer as the index.
net/jsch: deprecate
Upstream website does not exist. No ports depend on this. It does not compile on jdk21.
See also: https://github.com/mwiede/jsch for a fork.
Oh, and no maintainer.
PR: 272855
Reland Refactor WIDE_READ to allow finer control over high-performance function selection (#165613) (#170738)
[Previous commit had an incorrect default case when
FIND_FIRST_CHARACTER_WIDE_READ_IMPL was not specified in config.json.
This PR is identical to that one with one line fixed.]
As we implement more high-performance string-related functions, we have
found a need for better control over their selection than the big-hammer
LIBC_CONF_STRING_LENGTH_WIDE_READ. For example, I have a memchr
implementation coming, and unless I implement it in every variant, a
simple binary value doesn't work.
This PR makes gives finer-grained control over high-performance
functions than the generic LIBC_CONF_UNSAFE_WIDE_READ option. For any
function they like, the user can now select one of four implementations
at build time:
1. element, which reads byte-by-byte (or wchar by wchar)
2. wide, which reads by unsigned long
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[mlir][acc] Improve verifier messages for device_type duplicates (#170773)
This improves the acc dialect IR verifier messages when duplicate
device_types are found by also noting which device_type is the one
causing the error.
Merge tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT bindings:
- Convert lattice,ice40-fpga-mgr, apm,xgene-storm-dma,
brcm,sr-thermal, amazon,al-thermal, brcm,ocotp, mt8173-mdp, Actions
Owl SPS, Marvell AP80x System Controller, Marvell CP110 System
Controller, cznic,moxtet, and apm,xgene-slimpro-mbox to DT schema
format
- Add i.MX95 fsl,irqsteer, MT8365 Mali Bifrost GPU, Anvo ANV32C81W
EEPROM, and Microchip pic64gx PLIC
- Add missing LGE, AMD Seattle, and APM X-Gene SoC platform
compatibles
- Updates to brcm,bcm2836-l1-intc, brcm,bcm2835-hvs, and bcm2711-hdmi
bindings to fix warnings on BCM2712 platforms
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[acc] Add acc.specialized_routine attribute (#170766)
Introduce a new attribute `acc.specialized_routine` to mark functions
that have been specialized from a host function marked with
`acc.routine_info`.
The new attribute captures:
- A SymbolRefAttr referencing the original `acc.routine` operation
- The parallelism level via the new `ParLevel` enum
- The original function name (since specialized functions may be
renamed)
Example - before specialization:
```
acc.routine @routine_gang func(@foo) gang
acc.routine @routine_vector func(@foo) vector
func.func @foo() attributes {
acc.routine_info = #acc.routine_info<[@routine_gang, @routine_vector]>
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[profcheck] Fix missing profile metadata in ExpandMemCmp (#169979)
This patch fixes a profile metadata missing in the `ExpandMemCmp` pass
when it expanding `memcmp` calls. This would cause branches between
different blocks to lose their profile data, potentially leading to
suboptimal code generation.
The patch updates the `ExpandMemCmp` pass to set branch weights to a
default `unknown`(50/50 weights) value when a profile is available. This
prevents the expansion from making a previously profiled branch
unprofiled.
The patch also includes updates to the tests to reflect the new branch
weights.
Co-authored-by: Jin Huang <jingold at google.com>
Merge tag 'hid-for-linus-2025120201' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
- Proper mapping of HID_GD_Z to ABS_DISTANCE for stylus/pen types of
devices (Ping Cheng)
- Power management/hibernation improvements in intel-ish (Zhang Lixu)
- Improved support for several Logitech devices, e.g. G Pro X
Superlight 2, new iteration of Lighspeed receiver, G13, G510 (Nathan
Rossi, Mavroudis Chatzilazaridis, Leo L Schwab, Hans de Goede)
- Support for UcLogic XP-PEN Artist 24 Pro (Joshua Goins)
- WinWing Orion2 throttle support improvement (Ivan Gorinov)
- other assorted small fixes and device ID additions
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[clang-doc] Use DiagnosticsEngine to handle diagnostic output (#170219)
[clang-doc] Use DiagnosticsEngine to handle diagnostic output
Right now we use a combination of outs() and errs() to handle tool
output. Instead, we can use existing diagnostic support in clang and
LLVM to ensure our tool has a consistent behavior with other tools.
Merge tag 'backlight-next-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"Additions:
- Add support for Awinic AW99706 backlight driver
Fixes:
- Add GPIOLIB dependency to backlight ktd2801 driver
- Add devlink to LED Backlight's supplier LEDs to enforce correct
removal order and prevent NULL pointer dereferences
- Fix kernel-doc warnings in lp855x.h
Removals:
- Do not include <linux/fb.h> in backlight.h
- Fix unused function warnings from suspend/resume ops in aw99706.c
by switching to DEFINE_SIMPLE_DEV_PM_OPS and using pm_ptr()
Bindings:
- Add Awinic AW99706 backlight binding to MAINTAINERS
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HBSD: Add cheat support in games/ioquake3
I suck horribly at gaming, but occasionally dabble. ioquake3 is actually
a good small program to test our exploit mitigations and security
hardening techniques. So, let's play (with cheats!)
Signed-off-by: Shawn Webb <shawn.webb at hardenedbsd.org>
Merge tag 'leds-next-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"Updates:
- Add optional GPIO enable pin support to PWM LED driver
Fixes:
- Allow LED module 0 to be added to module bank in lp50xx driver
- Fix upboard LED driver module alias to ensure proper auto-loading
- Update LP5009 to support 3 modules for a total of 9 LEDs
- Skip LEDs without color components in cros_ec driver instead of
failing probe
- Fix GPIO descriptor leaks in netxbig error paths by releasing
acquired GPIOs
- Allow LED_COLOR_ID_MULTI in qcom-lpg driver for greater flexibility
- Enable LP55XX common LED use without FW_LOADER_USER_HELPER
- Ensure lp50xx chip is enabled before any I2C communication
Cleanups:
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Revert "stddef.h: add unreachable() for C23 compliance"
Seems like a number of ports are *really* unhappy with this new
macro. These ports will have to be fixed and the patch reworked
to perhaps not affect C++ (see D54041). A general discussion on
how we expose new language features may also need to take place.
Reported by: many people
Approved by: markj (mentor)
This reverts commit b381d0980221b476cadbef862a8e5973d675fb7a.
java/bouncycastle: fix compilation with jdk11 and jdk17
Some comments in source files contain UTF-8 characters.
Jdk11 and jdk17 expected ASCII and threw an error.
Tell the compiler the charset of the source files.
PR: 263601
Reported-by: olce@
Obtained-from: https://lists.freebsd.org/archives/freebsd-java/2025-December/003388.html
