Handle mipsn64

branches: 1.9.2;
Build the netbsd32_syscall module if mips64.
Don't build the linux_syscall module if mips*

branches: 1.8.10;
Add syscall_linux back for other arm architectures (accidently removed
in previous)

dtrace: add support for aarch64

branches: 1.6.18; 1.6.22;
dtrace syscall for linux32

Add syscall provider build glue, unhooked.

branches: 1.4.14;
adapt the cyclic module and profile dtrace provider to netbsd.
for now, just hook the cyclic callback into hardclock().

branches: 1.3.4; 1.3.12; 1.3.22;
DTrace: Add the Function Boundary Trace (FBT) provider moduile. This
module instruments every function in the kernel with entry and exit
probes. These probes are true zero-effect probes in that they don't
exist in the code until they are enabled. The probes are enabled by
directly patching the function entry and exit points to make jumps into
the dtrace framework.
This gives us over 29,000 trace points in the kernel.

branches: 1.2.2;
DTrace: Add an SDT (Statically Defined Tracing) provider framework, and
implement most of the proc provider. Adds proc:::create, exec,
exec_success, exec_faillure, signal_send, signal_discard, signal_handle,
lwp_create, lwp_start, lwp_exit.

DTrace: add the dtrace module.

bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

Elide function pointer cast errors

Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.

Rework the changes to DTRACE/ZFS files that were fixing Clang/LLVM build

Rever changes to upstream files and replace them with additional -Wno-
compiler argument flags.

Tested with base LLVM.

Requested by <chuq>

branches: 1.9.2;
Replace HAVE_GCC with ACTIVE_CC == gcc checks

Kernel modules build with GCC and Clang/LLVM.

Requested by <joerg>

Restrict -Wno-unused-but-set-variable in sys/modules/dtrace/dtrace to GCC

Clang/LLVM does not recognize it.

This is a step forward functional MKLLVM=yes HAVE_LLVM=yes build.

Sponsored by <The NetBSD Foundation>

Swap conditions HAVE_LLVM -> HAVE_GCC

Restrict -Wno-discarded-qualifiers in sys/modules/dtrace/* to GCC

Clang/LLVM does not recognize it.

This is a step forward functional MKLLVM=yes HAVE_LLVM=yes build.

Sponsored by <The NetBSD Foundation>

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.4.28;
Tidy up Makefile of cyclic and dtrace modules to support ARM

branches: 1.3.8; 1.3.18; 1.3.22;
Disable errors reported by unknown pragmas in dtrace module.

branches: 1.2.2; 1.2.4;
now that I've fixed Makefile.inc, include it.

branches: 1.1.2;
DTrace: add the dtrace module.

Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.

branches: 1.7.2;
merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.6.14;
Move kern_ctf.c into the dtrace_fbt module (the only place it is used)
rather than including in kernels with KDTRACE_HOOKS defined. Update
the dtrace_fbt module to depend on the zlib module.

Bump kernel version to avoid module mismatch.

Welcome to 7.99.38 !

branches: 1.5.2; 1.5.4;
Per the wiki roadmap, rename the three dtrace modules to have
a "dtrace_" prefix.
amd64 build tested, other set list changes done the same way.

remove unneeded include dirs.

branches: 1.3.8; 1.3.18;
Disable errors reported by unknown pragmas in dtrace module.

branches: 1.2.2; 1.2.4; 1.2.6;
Include ../../Makefile.inc now that it works.

DTrace: Add the Function Boundary Trace (FBT) provider moduile. This
module instruments every function in the kernel with entry and exit
probes. These probes are true zero-effect probes in that they don't
exist in the code until they are enabled. The probes are enabled by
directly patching the function entry and exit points to make jumps into
the dtrace framework.
This gives us over 29,000 trace points in the kernel.

Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.

Rework the changes to DTRACE/ZFS files that were fixing Clang/LLVM build

Rever changes to upstream files and replace them with additional -Wno-
compiler argument flags.

Tested with base LLVM.

Requested by <chuq>

branches: 1.5.2;
Replace HAVE_GCC with ACTIVE_CC == gcc checks

Kernel modules build with GCC and Clang/LLVM.

Requested by <joerg>

Swap conditions HAVE_LLVM -> HAVE_GCC

Restrict -Wno-discarded-qualifiers in sys/modules/dtrace/* to GCC

Clang/LLVM does not recognize it.

This is a step forward functional MKLLVM=yes HAVE_LLVM=yes build.

Sponsored by <The NetBSD Foundation>

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.1.2; 1.1.18; 1.1.20;
dtrace syscall for linux32

branches: 1.1.2; 1.1.18;
dtrace syscall for linux32

Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.

Rework the changes to DTRACE/ZFS files that were fixing Clang/LLVM build

Rever changes to upstream files and replace them with additional -Wno-
compiler argument flags.

Tested with base LLVM.

Requested by <chuq>

branches: 1.6.2;
Replace HAVE_GCC with ACTIVE_CC == gcc checks

Kernel modules build with GCC and Clang/LLVM.

Requested by <joerg>

Really disable unsupported $CC flag for LLVM

The build of kernel modules works now:

./build.sh -V MKLLVM=yes -V MKGCC=no -V HAVE_LLVM=yes modules

Sponsored by <The NetBSD Foundation>

Swap conditions HAVE_LLVM -> HAVE_GCC

Restrict -Wno-discarded-qualifiers in sys/modules/dtrace/* to GCC

Clang/LLVM does not recognize it.

This is a step forward functional MKLLVM=yes HAVE_LLVM=yes build.

Sponsored by <The NetBSD Foundation>

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.1.2; 1.1.18; 1.1.20;
Add syscall provider build glue, unhooked.

branches: 1.1.2; 1.1.18;
Add syscall provider build glue, unhooked.

branches: 1.9.16;
earm (iyonix and zaurus) don't have cpu_counter.h

spell empty.

Handle also the earm{ev,hf}...

Map "earm" to armv5

Remove hf and eb. Rin Okuyama

Grr. arm is different.

Instead of hard-coding who has cpu counters why don't you look for them?

Evil hack to ensure dtrace lockstat module builds on arm.

branches: 1.1.2;
non working glue.

apply -Wno-error=array-bounds for GCC 10.

these trigger "pointer to end of array" issues, and i'm not
entirely sure what is happening in the code generated for the
two "INDIR" system calls from syscalls.master.

branches: 1.7.14;
Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.

Rework the changes to DTRACE/ZFS files that were fixing Clang/LLVM build

Rever changes to upstream files and replace them with additional -Wno-
compiler argument flags.

Tested with base LLVM.

Requested by <chuq>

branches: 1.5.2;
Replace HAVE_GCC with ACTIVE_CC == gcc checks

Kernel modules build with GCC and Clang/LLVM.

Requested by <joerg>

Swap conditions HAVE_LLVM -> HAVE_GCC

Restrict -Wno-discarded-qualifiers in sys/modules/dtrace/* to GCC

Clang/LLVM does not recognize it.

This is a step forward functional MKLLVM=yes HAVE_LLVM=yes build.

Sponsored by <The NetBSD Foundation>

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.1.2; 1.1.18; 1.1.20;
Add syscall provider build glue, unhooked.

branches: 1.1.2; 1.1.18;
Add syscall provider build glue, unhooked.

Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.

Rework the changes to DTRACE/ZFS files that were fixing Clang/LLVM build

Rever changes to upstream files and replace them with additional -Wno-
compiler argument flags.

Tested with base LLVM.

Requested by <chuq>

branches: 1.6.2;
Replace HAVE_GCC with ACTIVE_CC == gcc checks

Kernel modules build with GCC and Clang/LLVM.

Requested by <joerg>

Swap conditions HAVE_LLVM -> HAVE_GCC

Restrict -Wno-discarded-qualifiers in sys/modules/dtrace/* to GCC

Clang/LLVM does not recognize it.

This is a step forward functional MKLLVM=yes HAVE_LLVM=yes build.

Sponsored by <The NetBSD Foundation>

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.2.18;
Per the wiki roadmap, rename the three dtrace modules to have
a "dtrace_" prefix.
amd64 build tested, other set list changes done the same way.

branches: 1.1.2; 1.1.6;
adapt the cyclic module and profile dtrace provider to netbsd.
for now, just hook the cyclic callback into hardclock().

dtrace_sdt: Register sdt providers and probes in loaded modules too.

Per the wiki roadmap, rename the three dtrace modules to have
a "dtrace_" prefix.
amd64 build tested, other set list changes done the same way.

remove unneeded include dirs.

branches: 1.4.8; 1.4.18;
Disable errors reported by unknown pragmas in dtrace module.

branches: 1.3.2; 1.3.4;
Include ../../Makefile.inc now that it works.

branches: 1.2.2;
DTrace: fix a build problem for the SDT provider.

DTrace: Add an SDT (Statically Defined Tracing) provider framework, and
implement most of the proc provider. Adds proc:::create, exec,
exec_success, exec_faillure, signal_send, signal_discard, signal_handle,
lwp_create, lwp_start, lwp_exit.

apply -Wno-error=array-bounds for GCC 10.

these trigger "pointer to end of array" issues, and i'm not
entirely sure what is happening in the code generated for the
two "INDIR" system calls from syscalls.master.

branches: 1.7.14;
Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.

Rework the changes to DTRACE/ZFS files that were fixing Clang/LLVM build

Rever changes to upstream files and replace them with additional -Wno-
compiler argument flags.

Tested with base LLVM.

Requested by <chuq>

branches: 1.5.2;
Replace HAVE_GCC with ACTIVE_CC == gcc checks

Kernel modules build with GCC and Clang/LLVM.

Requested by <joerg>

Swap conditions HAVE_LLVM -> HAVE_GCC

Restrict -Wno-discarded-qualifiers in sys/modules/dtrace/* to GCC

Clang/LLVM does not recognize it.

This is a step forward functional MKLLVM=yes HAVE_LLVM=yes build.

Sponsored by <The NetBSD Foundation>

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.1.2; 1.1.18; 1.1.20;
Add syscall provider build glue, unhooked.

branches: 1.1.2; 1.1.18;
Add syscall provider build glue, unhooked.