Remove TableGen objects from libllvm, fixing bad option registrations
In 986e05bc2a18 I revamped the build for all the llvm subprojects. Among
others I added objects under contrib/llvm-project/llvm/lib/TableGen, but
I missed that upstream explicitly removes these when building the shared
llvm library:
https://github.com/llvm/llvm-project/blob/llvmorg-19.1.7/llvm/tools/llvm-shlib/CMakeLists.txt#L23
In 2e47f35be5dc I converted libllvm to a shared library. From that point
onwards, some of the global command line option objects registered in
llvm/lib/TableGen/Main.cpp conflict with similar objects in tools like
llvm-cov, llvm-as, etc.
This results in an error when running these tools: "CommandLine Error:
Option 'o' registered more than once!", followed by a fatal exit.
Fix this by removing the TableGen objects from libllvm. Note that we no
longer install any of the tblgen binaries, these are only used during
[6 lines not shown]
Remove TableGen objects from libllvm, fixing bad option registrations
In 986e05bc2a18 I revamped the build for all the llvm subprojects. Among
others I added objects under contrib/llvm-project/llvm/lib/TableGen, but
I missed that upstream explicitly removes these when building the shared
llvm library:
https://github.com/llvm/llvm-project/blob/llvmorg-19.1.7/llvm/tools/llvm-shlib/CMakeLists.txt#L23
In 2e47f35be5dc I converted libllvm to a shared library. From that point
onwards, some of the global command line option objects registered in
llvm/lib/TableGen/Main.cpp conflict with similar objects in tools like
llvm-cov, llvm-as, etc.
This results in an error when running these tools: "CommandLine Error:
Option 'o' registered more than once!", followed by a fatal exit.
Fix this by removing the TableGen objects from libllvm. Note that we no
longer install any of the tblgen binaries, these are only used during
[6 lines not shown]
ufshci: Add a check for WLUN during driver initialization
This patch checks whether wlun is registered as a periph device.
It also implements a function to issue an SSU.
Reviewed by: imp (mentor)
Sponsored by: Samsung Electronics
Differential Revision: https://reviews.freebsd.org/D53923
cam/scsi: Add power condition support to START STOP UNIT
This patch adds a power_condition parameter to the
scsi_start_stop() function and sets the power condition via SSU.
Reviewed by: imp (mentor)
Sponsored by: Samsung Electronic
Differential Revision: https://reviews.freebsd.org/D53922
cam/scsi: Support well known logical unit
This patch adds an additional state to probe well-known logical units
before probing normal logical units.
Reviewed by: imp (mentor)
Sponsored by: Samsung Electronics
Differential Revision: https://reviews.freebsd.org/D53920
sys/param.h: bump __FreeBSD_version for struct bio and buf layout change
on stable/15. This is direct commit to the branch.
Sponsored by: The FreeBSD Foundation
exterror(9): add infra for bufs and bios
MFC note: this commit changes the layout for both struct buf and bio.
As such, it breaks KBI for VFS, which by itself often happens after X.0,
so this is not a precedent.
Discussed with: mckusick
Approved by: re (cperciva)
(cherry picked from commit 6c406b5b93125d030f0e63716ff389ce1a6ec4c5)
libc: implement C23 <stdbit.h> functions
This new header complies with ISO/IEC 9899:2024 (C23).
Contrary to glibc, we do not provide inline definitions in
<stdbit.h> as we expect our system compiler to soon recognise
these as builtins anyway.
Relnotes: yes
MFC after: 1 month
Reviewed by: adrian
Approved by: markj (mentor)
Differential Revision: https://reviews.freebsd.org/D53657
libc/stdbit: add man pages for stdbit functions
This adds man pages for each group of functions in <stdbit.h>.
The man pages have cross references to one-another.
Cross references from external man pages to these will be added
in a later commit.
Reviewed by: pauamma at gundo.com, kib
Approved by: markj (mentor)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D53659
