This is a cumulative update that consists 14 commits on main by
Yoshihiro Ota and myself to stable/12:
Remove gzip'ed a.out support.
(cherry picked from commit d4565741c6)
Delete unneeded #include <sys/inflate.h> from sys/mips.
(cherry picked from commit 880c6c1b06)
cryptodeflate: Drop z_stream zbuf.state->dummy from SDT probe.
(cherry picked from commit a49818787d)
Remove kgzip and kgzldr.
(cherry picked from commit 5e86bd6073)
Separate kernel crc32() implementation to its own header (gsb_crc32.h) and
rename the source to gsb_crc32.c.
(cherry picked from commit f89d207279)
Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib.
(cherry picked from commit 0ed1d6fb00)
if_mxge: update zlib version 1.0.4 to 1.2.12.
(cherry picked from commit 1dbf944a91)
Expose zlib's utility functions in Z_SOLO library when building kernel.
This allows kernel code to reuse zlib's implementation.
(cherry picked from commit a15cb219c6)
Update geom_uzip to use new zlib.
(cherry picked from commit 2b0cabbdae)
Update bxe(4) to use new zlib.
(cherry picked from commit 92e9c0608b)
Convert DDB_CTF to use newer version of ZLIB.
(cherry picked from commit 22bbc4b242)
Convert ng_deflate to use new zlib.
(cherry picked from commit 34ff55b662)
GZIO: Update to use zlib 1.2.12.
(cherry picked from commit 4e8671dd78)
Remove zlib 1.0.4 from kernel.
(cherry picked from commit 21aae72489)
PR: 205822
PR: 229763
Because MK_LLDB=no is in BSARGS, the bootstrap-tools recursive make does
not add lldb-tblgen to _clang_tblgen, causing it to not be built. This
means that the build currently always uses the host's lldb-tblgen
(which, whilst currently it appears to work, could in future break if
TableGen backends are added or altered) and, if it doesn't exist (either
because the current FreeBSD system was built with it disabled, or you're
building on macOS/Linux), fails. Linux and macOS cross-builds used to
work simply because LLDB was previously in BROKEN_OPTIONS when building
on non-FreeBSD.
Instead, move MK_LLDB=no from BSARGS to XMAKE. This ensures that the
lib/clang build in cross-tools continues to not build LLDB parts for the
bootstrap toolchain (both to save time/space on FreeBSD, and because our
vendored LLDB does not include the macOS and Linux host files so those
would fail to build).
The DIRDEPS target is updated to move MK_LLDB=no from the BSARGS block
that mirrors Makefile.inc1 to the line that disables additional
toolchain components. The DIRDEPS build likely suffers from the same
issue currently, but having never used it and not being familiar with
how it works I am leaving that as-is. If it does suffer from the same
issue it should be easily reproducible by renaming /usr/bin/lldb-tblgen
or moving it to a directory not in PATH.
Fixes: 31ba4ce889 ("Allow bootstrapping llvm-tblgen on macOS and Linux")
MFC after: 1 week
Reviewed by: dim, emaste, imp
Differential Revision: https://reviews.freebsd.org/D31531
(cherry picked from commit 1e4c802913)
It is more idiomatic. CFLAGS is only augmented with $SSP_CFLAGS when
$MK_SSP != "no".
Reviewed by: imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31401
(cherry picked from commit 61ed578ee6)
Alphabetize and give each option its own line, ahead of making another
change to these lists. This makes future diffs easier to read.
Reviewed by: imp, emaste
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31399
(cherry picked from commit bcd2f41f7d)
10.0.1 final (aka llvmorg-10.0.1-0-gef32c611aa2).
MFC r359582 (by emaste):
lldb: use lua as the default script language
In the FreeBSD base system we do not have Python support in lldb, but
will have Lua support. Make Lua the default.
This needs to be made into a configure-time option; that is being
discussed upstream and will appear in a future lldb import. For now
carry this change as a tiny patch to our copy of lldb.
MFC r359599 (by emaste):
lldb: add rule to generate LLDBWrapLua.cpp
Building lldb's lua/python bindings requires swig, but we do not want to
include it in the FreeBSD base system (as a build tool) because it has
non-trivial dependencies. As a workaround, add a make rule to generate
LLDBWrapLua.cpp, and we will commit the generated file.
Requires the swig30 package.
Reviewed by: brooks
Discussed with: dim
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D24265
MFC r359600 (by emaste):
lldb: commit generated LLDBWrapLua.cpp
MFC r359606 (by emaste):
lldb: build and enable lua script bindings
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D24266
MFC r360697:
In r358396 I merged llvm upstream commit 2e24219d3, which fixed "error:
unsupported relocation on symbol" when assembling arm 'adr' pseudo
instructions. However, the upstream commit did not take big-endian arm
into account.
Applying the same changes to the big-endian handling is straightforward,
thanks to Andrew Turner and Peter Smith for the hint. This will also be
submitted upstream.
MFC r360702:
Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):
[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF
Summary:
Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.
Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.
To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.
Fixes PR#40736
Patch by George Koehler!
Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290
Requested by: jhibbits
MFC r361410:
Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
llvmorg-10.0.1-rc1-0-gf79cd71e145 (aka 10.0.1 rc1).
MFC r362235 (by kp):
llvm: Default to -mno-relax on RISC-V
Compiling on a RISC-V system fails with 'relocation R_RISCV_ALIGN
requires unimplemented linker relaxation; recompile with -mno-relax'.
Our default linker (ld.lld) doesn't support relaxation, so default to
no-relax so we don't generate object files the linker can't handle.
Reviewed by: mhorne
Sponsored by: Axiado
Differential Revision: https://reviews.freebsd.org/D25210
MFC r362445:
Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
llvmorg-10.0.0-97-g6f71678ecd2 (not quite 10.0.1 rc2, as more fixes are
still pending).
MFC r362587 (by cem):
Add WITH_CLANG_FORMAT option
clang-format is enabled conditional on either WITH_CLANG_EXTRAS or
WITH_CLANG_FORMAT. Some sources in libclang are build conditional on
either rule, and obviously the clang-format binary itself depends on the
rule.
clang-format could still use a manual page.
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D25427
MFC r362609:
Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
llvmorg-10.0.0-129-gd24d5c8e308. Getting closer to 10.0.1-rc2.
MFC r362679:
Regenerate ReStructuredText based manpages for llvm-project tools:
* bugpoint.1
* clang.1
* llc.1
* lldb.1
* lli.1
* llvm-ar.1
* llvm-as.1
* llvm-bcanalyzer.1
* llvm-cov.1
* llvm-diff.1
* llvm-dis.1
* llvm-dwarfdump.1
* llvm-extract.1
* llvm-link.1
* llvm-mca.1
* llvm-nm.1
* llvm-pdbutil.1
* llvm-profdata.1
* llvm-symbolizer.1
* llvm-tblgen.1
* opt.1
Add newly generated manpages for:
* llvm-addr2line.1 (this is an alias of llvm-symbolizer)
* llvm-cxxfilt.1
* llvm-objcopy.1
* llvm-ranlib.1 (this is an alias of llvm-ar)
Note that llvm-objdump.1 is an exception, as upstream has both a plain
.1 file, and a .rst variant. These will have to be reconciled upstream
first.
MFC r362680:
Follow-up to r362679, add more entries to OptionalObsoleteFiles.inc
MFC r362719:
Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
llvmorg-10.0.1-rc2-0-g77d76b71d7d.
Also add a few more llvm utilities under WITH_CLANG_EXTRAS:
* llvm-dwp, a utility for merging DWARF 5 Split DWARF .dwo files into
.dwp (DWARF package files)
* llvm-size, a size(1) replacement
* llvm-strings, a strings(1) replacement
MFC r362733:
Remove older llvm-ranlib.1 entry from ObsoleteFiles.inc, as it has
gotten its own manpage now, and should be no longer be removed by "make
delete-old".
MFC r362734:
Fix llvm-strings.1 not installing, this was a copy/paste error.
MFC r363401:
Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
10.0.1 final (aka llvmorg-10.0.1-0-gef32c611aa2).
There were no changes since rc2, except in the upstream regression
tests, which we do not ship.
Relnotes: yes
r356356:
Provide libssp based on libc
For libssp.so, rebuild stack_protector.c with FORTIFY_SOURCE stubs that just
abort built into it.
For libssp_nonshared.a, steal stack_protector_compat.c from
^/lib/libc/secure and massage it to maintain that __stack_chk_fail_local
is a hidden symbol.
libssp is now built unconditionally regardless of {WITH,WITHOUT}_SSP in the
build environment, and the gcclibs version has been disconnected from the
build in favor of this one.
r356358:
libssp: fix FORTIFY_SOURCE stub declarations
The LSB 4.1 that I referenced omitted the varargs, and I failed to catch it.
The __vsnprintf_chk error was from just downright misreading the page. GCC6
caught all of these, but I had only tested GCC4.2.
r356422:
Update libssp paths in various Makefile.depend* files
I've been advised that the model that uses these are fairly resilient, but
we do know the proper path to use (or remove, in the case of ^/targets/...),
so go ahead and update them to reflect that.
The env space consumed by exporting all libc's .meta files
left little room for command line,
so unexport when done.
Update dirdeps.mk to latest and add
dirdeps-targets.mk to simplify/update targets/Makefile
Makefile changes to go with Makefile.depend changes in D22494
MFC of r355618
Reviewed by: bdrewery
Sponsored by: Juniper Networks
Differential Revision: https://reviews.freebsd.org/D22495
iwmbtfw: Firmware loader for Intel Wireless 8260 based Bluetooth USB devices
Currently supported models are: 8260, 8265, 9560, 9260 and 22161.
Firmware files can be installed with comms/iwmbt-firmware port.
PR: 237083
Reviewed by: hps, emax
Differential Revision: https://reviews.freebsd.org/D21071
Add -b/-l options to localedef(1) to specify output endianness and use
it appropriately when building share/ctypedef and share/colldef.
This makes the resulting locale data in EL->EB (amd64->powerpc64) cross
build and in the native EB build match. Revert the changes done to libc
in r308170 as they are no longer needed.
PR: 231965
Reviewed by: bapt, emaste, sbruno, 0mp
Approved by: re (gjb), kib (mentor)
Differential Revision: https://reviews.freebsd.org/D17603
Rather then combining hardlink creation for the geom(8) binary with
shared library build, move libraries to src/lib/geom so they are
built and installed normally. Create a common Makefile.classes
which is included by both lib/geom/Makefile and sbin/geom/Makefile
so the symlink and libraries stay in sync.
The relocation of libraries allows libraries to be build for 32-bit
compat. This also reduces the number of non-standard builds in
the system.
This commit is not sufficent to run a 32-bit /sbin/geom on a 64-bit
system out of the box as it will look in the wrong place for libraries
unless GEOM_LIBRARY_PATH is set appropriatly in the environment.
Reviewed by: bdrewery
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D15360
kgdb now handles kernel module state internally, so the asf tool serves
no purpose.
PR: 229046
Reviewed by: brooks
Relnotes: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D15827
ConnectX-4/5 devices in mlx5core.
The dump is obtained by reading a predefined register map from the
non-destructive crspace, accessible by the vendor-specific PCIe
capability (VSC). The dump is stored in preallocated kernel memory and
managed by the mlx5tool(8), which communicates with the driver using a
character device node.
The utility allows to store the dump in format
<address> <value>
into a file, to reset the dump content, and to manually initiate the
dump.
A call to mlx5_fwdump() should be added at the places where a dump
must be fetched automatically. The most likely place is right before a
firmware reset request.
Submitted by: kib@
MFC after: 1 week
Sponsored by: Mellanox Technologies
has been switched to libedit long ago, libreadline was built as an
internallib for a while and kept only for gdbtui which was broken using
libreadline.
Since gdb has been mostly deorbitted in all arches, gdbtui was only installed
on arm and sparc64, given it has been removed, gdb has been switched to use
libedit, no consumers are left for libreadline. Thus this removal
only installed on arm and sparc64.
It is the only bits that keeps us having libreadline in base
The rest of gdb can be switched to libedit and will be in another
commit
xlint is currently a fossil. We have much more useful and alive tools
to do now what xlint did twenty years ago.
I did not cleared some stuff which makes lint operational, in
sys/x86/include and sys/sys, but I might do it as followup. The
x86/include/ucontext.h and _types.h hacks made to please lint was the
main reason for my initial proposal to classify xlint as obsolete and
to remove it.
Also I do not intend to clear sccs ids.
Reviewed by: bapt, brooks, emaste, jhb, pfg
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D13015
This problem was caused by r325329 and r325350.
For the release(7) targets, some will run mm-mtree.sh which itself runs make
with a MAKEOBJDIRPREFIX. The execution of that script leaks OBJROOT,
MAKEOBJDIR, and MAKELEVEL=1 in the environment. This causes the mm-mtree makes
to not do some basic setup of OBJROOT and only use this special
MAKEOBJDIRPREFIX case which fails to empty out MAKEOBJDIRPREFIX for further
nested makes, such as a tree walk. If that tree walk sets OBJROOT/OBJTOP such
as r325329 is doing, then the wrong OBJDIRs end up being used due to the
unemptied MAKEOBJDIRPREFIX being preferred over the proper MAKEOBJDIR.
Pointyhat to: bdrewery
Sponsored by: Dell EMC Isilon
This still keeps the reduced MAKEOBJDIRPREFIX (SRCTOP) redundancy
removed in the OBJDIR, but now keeps all early phase objects
in the same directory rather than split per phase.
The problem of splitting per phase is that later phases want to link in
libraries from earlier phases and base their location on ${OBJTOP}.
Pointyhat to: bdrewery
Reported by: mjoras, Mark Millard
Sponsored by: Dell EMC Isilon
It was supposed to provide a recovery mechanism against bugs in procfs's
long deprecated tracing capabilities.
Remove the tool as a prerequisite to axing the kernel side.
The tracing facility to use is ptrace(2).
MFC after: 2 weeks
in favor of just rendering the manpage instead of relying on pre-formatted
catpages. Note, this does not impede the ability to use existing catpages,
it just removes the utility to generate them.
Reviewed by: imp, allanjude
Approved by: emaste (mentor)
Differential Revision: https://reviews.freebsd.org/D12317
Copy the most important test cases from OpenBSD's corresponding
src/regress/sbin/pfctl, those that run pfctl on a test input file and check
correctness of its output. We have also added some new tests using the same
format.
The tests consist of a collection of input files (pf*.in) and
corresponding output files (pf*.ok). We run pfctl -nv on the input
files and check that the output matches the output files. If any
discrepancy is discovered during future development in the source
tree, we know that a regression bug has been introduced into the tree.
Submitted by: paggas
Sponsored by: Google, Inc (GSoC 2017)
Differential Revision: https://reviews.freebsd.org/D11322
This is useful for having directories behave differently depending
on the phase - such as enabling SUBDIR_PARALLEL or disabling
redundant building of library directories already done by
earlier 'make _libraries'.
Sponsored by: Dell EMC Isilon
