Cross Reference: /src/sys/compat/linux/arch/arm

History log of /src/sys/compat/linux/arch/arm
Revision	Date	Author	Comments
1.3	29-May-2024	christos	should not be using .include <> but .include "" here.
1.2	08-Apr-2014	njoly	Do not include bsd.kinc.mk in each arch Makefile, it's already pulled by bsd.syscall.mk (from Makefile.inc).
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; 1.1.158; 1.1.168; 1.1.174; 1.1.184; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.184.1	10-Aug-2014	tls	Rebase.
1.1.174.1	18-May-2014	rmind	sync with head
1.1.168.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.1.158.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file Makefile was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file Makefile was added on branch kqueue on 2002-02-11 20:09:28 +0000
1.4	30-Aug-2006	matt	Update to deal with options PTRACE
1.3	31-Mar-2002	christos	branches: 1.3.26; 1.3.40; 1.3.44; bring the reverse signal mapping array into linux_signo.c
1.2	23-Jan-2002	bjh21	branches: 1.2.2; 1.2.4; Add support for the ARM-specific syscalls in ARMLinux. These are invoked by SWI numbers above 0x9f0000, but we re-map them down to somewhere just after the end of the usual syscall range, since NetBSD doesn't handle sparse syscall arrays well. The only syscall I've actually implemented in this range is cacheflush(), which was previously being mapped to fork(), causing ... interesting results.
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.2.4.3	17-Apr-2002	nathanw	Catch up to -current.
1.2.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.4.1	23-Jan-2002	nathanw	file files.linux_arm was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.2.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.2.2.1	23-Jan-2002	jdolecek	file files.linux_arm was added on branch kqueue on 2002-02-11 20:09:28 +0000
1.3.44.1	03-Sep-2006	yamt	sync with head.
1.3.40.1	09-Sep-2006	rpaulo	sync with head
1.3.26.1	30-Dec-2006	yamt	sync with head.
1.14	12-Oct-2021	andvar	fix various typos, mainly in comments.
1.13	03-May-2020	thorpej	Always clear FUTEX_PRIVATE_FLAG for Linux processes. NetBSD-native futexes exist in different namespace depending on FUTEX_PRIVATE_FLAG. This appears not to be the case in Linux, and some futex users will mix private and non- private ops on the same futex object. Provide a convenience wrapper that puts this logic in one place witn a comment explaining why. While here, move the Linux futex wrapper out of its own file and plop it in linux_misc.c, which is where it lives in the linux32 module.
1.12	31-May-2011	njoly	Fix path for fadvise64 files.
1.11	30-May-2011	alnsn	Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
1.10	07-Jul-2010	chs	branches: 1.10.2; many changes for COMPAT_LINUX: - update the linux syscall table for each platform. - support new-style (NPTL) linux pthreads on all platforms. clone() with CLONE_THREAD uses 1 process with many LWPs instead of separate processes. - move the contents of sys__lwp_setprivate() into a new lwp_setprivate() and use that everywhere. - update linux_release[] and linux32_release[] to "2.6.18". - adjust placement of emul fork/exec/exit hooks as needed and adjust other emul code to match. - convert all struct emul definitions to use named initializers. - change the pid allocator to allow multiple pids to refer to the same proc. - remove a few fields from struct proc that are no longer needed. - disable the non-functional "vdso" code in linux32/amd64, glibc works fine without it. - fix a race in the futex code where we could miss a wakeup after a requeue operation. - redo futex locking to be a little more efficient.
1.9	02-Mar-2010	pooka	branches: 1.9.2; Nuke fs_lfs.h included for unknown reasons (if there was a reason other than "accident", i hereby declare that reason invalid)
1.8	19-Nov-2008	ad	branches: 1.8.6; Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.7	02-Feb-2008	dsl	branches: 1.7.6; 1.7.10; 1.7.12; 1.7.16; 1.7.18; Extract the fcntl64() suppoort from linux_file64.c into linux_fcntl64.c Unravel some of the knots that caused linux_file64.c to be compiled twice for an amd64 kernel (once for linux and once for linux32) with different parts being skipped each time.
1.6	15-Jan-2008	njoly	compat linux (and linux32) uid16 functions cleanup and fixes. - Move uid16 functions to their own file linux_uid16.c, included by needed archs (arm, i386 and m68k). - Add new MI types linux_{u,g}id16_t. - Add macros to handle linux_uid16_t and uid_t conversions. - Add linux_sys_getres{uid,gid}16 syscalls, to fix an overflow with bad sizes given to copyout when linux_sys_getres{uid,gid} are used. - Update arm syscall table to use more uid16 functions.
1.5	15-Aug-2007	ad	branches: 1.5.2; 1.5.8; 1.5.14; Changes to make ktrace LKM friendly and reduce ifdef KTRACE. Proposed on tech-kern.
1.4	09-Feb-2007	ad	branches: 1.4.6; 1.4.14; 1.4.18; Merge newlock2 to head.
1.3	18-Jan-2003	thorpej	branches: 1.3.18; 1.3.48; Merge the nathanw_sa branch.
1.2	17-Feb-2002	bjh21	branches: 1.2.2; linux_sys_break() is marked OBSOL, so don't include it.
1.1	14-Jan-2002	bjh21	branches: 1.1.2; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_commons.c was added on branch kqueue on 2002-02-11 20:09:28 +0000
1.2.2.3	29-May-2002	nathanw	#include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>. (Behold the Power of Ed)
1.2.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.2.1	17-Feb-2002	nathanw	file linux_commons.c was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.3.48.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.3.18.4	04-Feb-2008	yamt	sync with head.
1.3.18.3	21-Jan-2008	yamt	sync with head
1.3.18.2	03-Sep-2007	yamt	sync with head.
1.3.18.1	26-Feb-2007	yamt	sync with head.
1.4.18.1	16-Aug-2007	jmcneill	Sync with HEAD.
1.4.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.4.6.1	20-Aug-2007	ad	Sync with HEAD.
1.5.14.1	19-Jan-2008	bouyer	Sync with HEAD
1.5.8.1	18-Feb-2008	mjf	Sync with HEAD.
1.5.2.1	23-Mar-2008	matt	sync with HEAD
1.7.18.1	19-Jan-2009	skrll	Sync with HEAD.
1.7.16.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.7.12.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.7.12.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.7.10.3	11-Aug-2010	yamt	sync with head.
1.7.10.2	11-Mar-2010	yamt	sync with head
1.7.10.1	04-May-2009	yamt	sync with head.
1.7.6.1	17-Jan-2009	mjf	Sync with HEAD.
1.8.6.2	17-Aug-2010	uebayasi	Sync with HEAD.
1.8.6.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.9.2.3	12-Jun-2011	rmind	sync with head
1.9.2.2	31-May-2011	rmind	sync with head
1.9.2.1	05-Mar-2011	rmind	sync with head
1.10.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.7	17-Dec-2013	njoly	Cleanup compat linux errnos by adding generic errnos in a single file. Use it for all arches except alpha and mips. Add a few missing native to linux errno conversions.
1.6	28-Apr-2008	martin	branches: 1.6.34; 1.6.44; 1.6.50; Remove clause 3 and 4 from TNF licenses
1.5	11-Dec-2005	christos	branches: 1.5.70; 1.5.72; 1.5.74; merge ktrace-lwp.
1.4	26-Feb-2005	perry	nuke trailing whitespace
1.3	17-Jan-2002	bjh21	branches: 1.3.2; 1.3.4; 1.3.20; 1.3.28; 1.3.30; Fix unterminated #ifdef.
1.2	17-Jan-2002	rjs	Add extra error codes from Linux.
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.3.30.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.3.28.1	29-Apr-2005	kent	sync with -current
1.3.20.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.3.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.3.4.1	17-Jan-2002	nathanw	file linux_errno.h was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.3.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.3.2.1	17-Jan-2002	jdolecek	file linux_errno.h was added on branch kqueue on 2002-02-11 20:09:30 +0000
1.5.74.1	16-May-2008	yamt	sync with head.
1.5.72.1	18-May-2008	yamt	sync with head.
1.5.70.1	02-Jun-2008	mjf	Sync with HEAD.
1.6.50.1	18-May-2014	rmind	sync with head
1.6.44.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.6.34.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.12	26-Nov-2021	ryo	The internal architecture name of golang is "arm" or "arm64", which has different naming conventions from netbsd's machine[] or machine_arch[] ("earmv7", "aarch64", etc.) and cannot be used as is. Instead, use define LINUX_GO_RT0_SIGNATURE_ARCH{32,64}.
1.11	26-Nov-2021	ryo	- LINUX_GO_RT0_SIGNATURE for compat_linux is no longer enabled by default. it is now defined in each arch same as the other *_SIGNATURE definitions. - add new LINUX32_GO_RT0_SIGNATURE for compat_linux32, and is defined in amd64 and aarch64.
1.10	12-Feb-2017	chs	es_arglen is now in units of bytes, update the emulations accordingly.
1.9	09-Feb-2014	chs	branches: 1.9.6; 1.9.10; 1.9.14; account for the 16 bytes of AT_RANDOM data in the stack setup. fixes PR 48518. use cprng_strong32() instead of random(). add AT_RANDOM support for linux32.
1.8	28-Apr-2008	martin	branches: 1.8.34; 1.8.44; 1.8.50; Remove clause 3 and 4 from TNF licenses
1.7	11-Dec-2005	christos	branches: 1.7.70; 1.7.72; 1.7.74; merge ktrace-lwp.
1.6	14-Aug-2003	christos	remove the args from the macro.
1.5	08-Aug-2003	christos	- GC all the setup_stack functions - add one for linux/i386
1.4	01-Mar-2003	thorpej	branches: 1.4.2; Do the syscall_plain/syscall_fancy dance on ARM. Shaves a fair number of cycles off the syscall overhead. Since all COMPAT_LINUX platforms now support __HAVE_SYSCALL_INTERN, garbage-collect the LINUX_SYSCALL_FUNCTION stuff.
1.3	13-Nov-2002	jdolecek	add generic linux compat ELF copyargs function this gives: * linux sysconf(_SC_CLK_TCK) gives correct value for linux binaries (hz) even if hz != 100 * glibc gets proper information on real/effective uid and enables secure mode for suid binaries g/c LINUX_COPYARGS_FUNCTION, replaced by linux ELF copyargs function g/c alpha-specific linux ELF copyargs function and linux ELF defines
1.2	17-Jan-2002	bjh21	branches: 1.2.2; 1.2.4; On platforms that don't __HAVE_SYSCALL_INTERN, define LINUX_SYSCALL_FUNCTION to be the value of emul_linux.e_syscall that we want. This allows it to differ between machines, so I can have a separate linux_syscall() on arm.
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.2.4.3	11-Dec-2002	thorpej	Sync with HEAD.
1.2.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.4.1	17-Jan-2002	nathanw	file linux_exec.h was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.2.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.2.2.1	17-Jan-2002	jdolecek	file linux_exec.h was added on branch kqueue on 2002-02-11 20:09:30 +0000
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.7.74.1	16-May-2008	yamt	sync with head.
1.7.72.1	18-May-2008	yamt	sync with head.
1.7.70.1	02-Jun-2008	mjf	Sync with HEAD.
1.8.50.1	18-May-2014	rmind	sync with head
1.8.44.2	03-Dec-2017	jdolecek	update from HEAD
1.8.44.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.8.34.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.9.14.1	21-Apr-2017	bouyer	Sync with HEAD
1.9.10.1	20-Mar-2017	pgoyette	Sync with HEAD
1.9.6.1	28-Aug-2017	skrll	Sync with HEAD
1.5	25-Jun-2014	njoly	Add a few missing open(2) flags (LINUX_O_*). Fix alpha wrong values.
1.4	02-Nov-2010	chs	branches: 1.4.18; 1.4.32; define LINUX_O_CLOEXEC. sort definitions by value. consistently use hex instead of octal for the values.
1.3	21-Sep-2010	chs	implement O_DIRECTORY as standardized in POSIX-2008, for both native and linux emulations. this fixes the rest of PR 43695.
1.2	28-Apr-2008	martin	branches: 1.2.20; 1.2.22; Remove clause 3 and 4 from TNF licenses
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; 1.1.118; 1.1.120; 1.1.122; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.122.2	09-Oct-2010	yamt	sync with head
1.1.122.1	16-May-2008	yamt	sync with head.
1.1.120.1	18-May-2008	yamt	sync with head.
1.1.118.1	02-Jun-2008	mjf	Sync with HEAD.
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file linux_fcntl.h was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_fcntl.h was added on branch kqueue on 2002-02-11 20:09:30 +0000
1.2.22.1	05-Mar-2011	rmind	sync with head
1.2.20.2	06-Nov-2010	uebayasi	Sync with HEAD.
1.2.20.1	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.4.32.1	10-Aug-2014	tls	Rebase.
1.4.18.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; 1.1.118; 1.1.120; 1.1.122; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.122.1	16-May-2008	yamt	sync with head.
1.1.120.1	18-May-2008	yamt	sync with head.
1.1.118.1	02-Jun-2008	mjf	Sync with HEAD.
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file linux_ioctl.h was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_ioctl.h was added on branch kqueue on 2002-02-11 20:09:30 +0000
1.34	07-Sep-2021	riastradh	sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.33	01-Feb-2021	skrll	G/C some old code that was for acorn26
1.32	09-Nov-2014	maxv	branches: 1.32.12; 1.32.24; 1.32.32; Do not uselessly include <sys/malloc.h>.
1.31	18-Aug-2013	matt	branches: 1.31.4; Use <arm/locore.h>
1.30	16-Aug-2012	matt	branches: 1.30.2; 1.30.4; Rename process_frame to lwp_trapframe
1.29	07-Jul-2010	chs	branches: 1.29.8; 1.29.16; many changes for COMPAT_LINUX: - update the linux syscall table for each platform. - support new-style (NPTL) linux pthreads on all platforms. clone() with CLONE_THREAD uses 1 process with many LWPs instead of separate processes. - move the contents of sys__lwp_setprivate() into a new lwp_setprivate() and use that everywhere. - update linux_release[] and linux32_release[] to "2.6.18". - adjust placement of emul fork/exec/exit hooks as needed and adjust other emul code to match. - convert all struct emul definitions to use named initializers. - change the pid allocator to allow multiple pids to refer to the same proc. - remove a few fields from struct proc that are no longer needed. - disable the non-functional "vdso" code in linux32/amd64, glibc works fine without it. - fix a race in the futex code where we could miss a wakeup after a requeue operation. - redo futex locking to be a little more efficient.
1.28	23-Nov-2009	rmind	branches: 1.28.2; 1.28.4; Use lwp_getpcb() in compat code, clean from struct user.
1.27	28-Apr-2008	martin	branches: 1.27.2; Remove clause 3 and 4 from TNF licenses
1.26	24-Apr-2008	ad	branches: 1.26.2; Merge proc::p_mutex and proc::p_smutex into a single adaptive mutex, since we no longer need to guard against access from hardware interrupt handlers. Additionally, if cloning a process with CLONE_SIGHAND, arrange to have the child process share the parent's lock so that signal state may be kept in sync. Partially addresses PR kern/37437.
1.25	21-Dec-2007	matt	branches: 1.25.6; 1.25.8; Make this compile again.
1.24	20-Dec-2007	dsl	Convert all the system call entry points from: int foo(struct lwp l, void v, register_t retval) to: int foo(struct lwp l, const struct foo_args uap, register_t retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
1.23	08-Dec-2007	dsl	branches: 1.23.4; ANSIfy most of the function definitions in sys/compat (but not ndis). All by the magic of sed ...
1.22	26-Mar-2007	hubertf	branches: 1.22.8; 1.22.10; 1.22.18; Remove duplicate #include <sys/param.h>, and pull in the <sys/cdefs.h> needed for __KERNEL_RCSID From: Slava Semushin <php-coder@altlinux.ru>
1.21	04-Mar-2007	christos	branches: 1.21.2; 1.21.4; 1.21.6; fix caddr_t fallout.
1.20	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.19	09-Feb-2007	ad	branches: 1.19.2; Merge newlock2 to head.
1.18	23-Aug-2006	bjh21	branches: 1.18.2; Use VALID_R15_PSR() to check the context we're restoring in linux_sys_sigreturn(). Somehow this got missed when I introduced that macro.
1.17	11-Dec-2005	christos	branches: 1.17.4; 1.17.8; merge ktrace-lwp.
1.16	13-Sep-2005	christos	need linux_syscallargs.h to compile, and remove inline function.
1.15	20-May-2005	fvdl	branches: 1.15.2; Define linux_usertrap function, and set it in struct emul. For all but amd64, it just returns 0, doing nothing. For amd64, it implements vsyscalls through cheating: if the faulting address is in the vsyscall area (which is statically known on Linux/amd64), and the intruction pointer is too, it must have been a vsyscall. In that case, retrieve the return address from the user stack, fix up %rip and %rsp, and just execute the normal system call. It will return as if the vsyscall has been executed.
1.14	26-Feb-2005	perry	nuke trailing whitespace
1.13	10-Oct-2003	matt	branches: 1.13.8; 1.13.10; Adapt ARM Linux compat code to deal with SIGINFO.
1.12	26-Sep-2003	simonb	Fix "constify sendsig/trapsignal" fallout for non-siginfo'd archs. Test compiled on most architectures.
1.11	18-Jan-2003	thorpej	branches: 1.11.2; Merge the nathanw_sa branch.
1.10	25-Sep-2002	thorpej	Don't include <sys/map.h>.
1.9	04-Jul-2002	thorpej	Add kernel support for having userland provide the signal trampoline: * struct sigacts gets a new sigact_sigdesc structure, which has the sigaction and the trampoline/version. Version 0 means "legacy kernel provided trampoline". Other versions are coordinated with machine- dependent code in libc. * sigaction1() grows two more arguments -- the trampoline pointer and the trampoline version. * A new __sigaction_sigtramp() system call is provided to register a trampoline along with a signal handler. * The handler is no longer passed to sensig() functions. Instead, sendsig() looks up the handler by peeking in the sigacts for the process getting the signal (since it has to look in there for the trampoline anyway). * Native sendsig() functions now select the appropriate trampoline and its arguments based on the trampoline version in the sigacts. Changes to libc to use the new facility will be checked in later. Kernel version not bumped; we will ride the 1.6C bump made recently.
1.8	20-May-2002	jdolecek	whitespace fixes
1.7	31-Mar-2002	christos	branches: 1.7.2; make signal array handling uniform, and put signal arrays in a separate file. This is simular to errno array handling.
1.6	17-Feb-2002	bjh21	branches: 1.6.2; Adapt for changes to limux_old_extra_to_native_sigset() and native_to_linux_old_extra_sigset().
1.5	17-Feb-2002	bjh21	linux_sys_rt_sigreturn is currently marked UNIMPL, so leave the stub out.
1.4	15-Feb-2002	christos	- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
1.3	02-Feb-2002	bjh21	branches: 1.3.2; We shouldn't need an icache sync when catching a signal, so don't bother.
1.2	17-Jan-2002	bjh21	More-or-less working signal handling for Linux processes on ARM.
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.3.2.6	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.3.2.5	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.3.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.3.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.3.2.1	02-Feb-2002	jdolecek	file linux_machdep.c was added on branch kqueue on 2002-02-11 20:09:30 +0000
1.6.2.9	18-Oct-2002	nathanw	Catch up to -current.
1.6.2.8	01-Aug-2002	nathanw	Catch up to -current.
1.6.2.7	24-Jun-2002	nathanw	Curproc->curlwp renaming. Change uses of "curproc->l_proc" back to "curproc", which is more like the original use. Bare uses of "curproc" are now "curlwp". "curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL) so that it is always safe to reference curproc (dereferencing curproc is another story, but that's always been true).
1.6.2.6	20-Jun-2002	nathanw	Catch up to -current.
1.6.2.5	29-May-2002	nathanw	#include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>. (Behold the Power of Ed)
1.6.2.4	04-May-2002	thorpej	LWP'ify.
1.6.2.3	17-Apr-2002	nathanw	Catch up to -current.
1.6.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.6.2.1	17-Feb-2002	nathanw	file linux_machdep.c was added on branch nathanw_sa on 2002-02-28 04:12:46 +0000
1.7.2.2	15-Jul-2002	gehenna	catch up with -current.
1.7.2.1	30-May-2002	gehenna	Catch up with -current.
1.11.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.11.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.11.2.4	27-Jan-2005	skrll	Adapt to branch.
1.11.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.11.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.11.2.1	03-Aug-2004	skrll	Sync with HEAD
1.13.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.13.8.1	29-Apr-2005	kent	sync with -current
1.15.2.5	21-Jan-2008	yamt	sync with head
1.15.2.4	03-Sep-2007	yamt	sync with head.
1.15.2.3	26-Feb-2007	yamt	sync with head.
1.15.2.2	30-Dec-2006	yamt	sync with head.
1.15.2.1	21-Jun-2006	yamt	sync with head.
1.17.8.1	03-Sep-2006	yamt	sync with head.
1.17.4.1	09-Sep-2006	rpaulo	sync with head
1.18.2.2	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.18.2.1	27-Jan-2007	ad	More compat changes.
1.19.2.2	15-Apr-2007	yamt	sync with head.
1.19.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.21.6.1	29-Mar-2007	reinoud	Pullup to -current
1.21.4.1	11-Jul-2007	mjf	Sync with head.
1.21.2.1	10-Apr-2007	ad	Sync with head.
1.22.18.1	26-Dec-2007	ad	Sync with head.
1.22.10.1	09-Jan-2008	matt	sync with HEAD
1.22.8.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.23.4.1	02-Jan-2008	bouyer	Sync with HEAD
1.25.8.1	18-May-2008	yamt	sync with head.
1.25.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.26.2.3	11-Aug-2010	yamt	sync with head.
1.26.2.2	11-Mar-2010	yamt	sync with head
1.26.2.1	16-May-2008	yamt	sync with head.
1.27.2.3	14-May-2008	wrstuden	Per discussion with ad at n dot o, revert signal mask handling changes. The l_sigstk changes are most likely totally un-needed as SA will never use a signal stack - we send an upcall (or will as other diffs are brought in). The l_sigmask changes were too controvertial. In all honesty, I think it's probably best to revert them. The main reason they were there is the fact that in an SA process, we don't mask signals per kernel thread, we mask them per user thread. In the kernel, we want them all to get turned into upcalls. Thus the normal state of l_sigmask in an SA process is for it to always be empty. While we are in the process of delivering a signal, we want to temporarily mask a signal (so we don't recursively exhaust our upcall stacks). However signal delivery is rare (important, but rare), and delivering back-to-back signals is even rarer. So rather than cause every user of a signal mask to be prepared for this very rare case, we will just add a second check later in the signal delivery code. Said change is not in this diff. This also un-compensates all of our compatability code for dealing with SA. SA is a NetBSD-specific thing, so there's no need for Irix, Linux, Solaris, SVR4 and so on to cope with it. As previously, everything other than kern_sa.c compiles in i386 GENERIC as of this checkin. I will switch to ALL soon for compile testing.
1.27.2.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.27.2.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.28.4.1	05-Mar-2011	rmind	sync with head
1.28.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.29.16.1	29-Nov-2012	matt	Sync with HEAD
1.29.8.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.29.8.1	30-Oct-2012	yamt	sync with head
1.30.4.1	28-Aug-2013	rmind	sync with head
1.30.2.2	03-Dec-2017	jdolecek	update from HEAD
1.30.2.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.31.4.1	17-Jan-2015	martin	Pull up following revision(s) (requested by maxv in ticket #427): sys/compat/svr4/svr4_schedctl.c: revision 1.8 sys/netinet/tcp_timer.c: revision 1.88 sys/miscfs/genfs/layer_vfsops.c: revision 1.45 sys/compat/svr4/svr4_ioctl.c: revision 1.37 sys/ufs/chfs/chfs_vfsops.c: revision 1.14 sys/miscfs/fdesc/fdesc_vfsops.c: revision 1.91 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.30 sys/compat/common/kern_time_50.c: revision 1.28 sys/netinet6/ip6_forward.c: revision 1.74 sys/miscfs/umapfs/umap_vnops.c: revision 1.57 sys/compat/svr4/svr4_fcntl.c: revision 1.74 distrib/sets/lists/comp/mi: revision 1.1931 sys/netinet6/udp6_output.c: revision 1.46 sys/fs/puffs/puffs_compat.c: revision 1.3 sys/fs/udf/udf_rename.c: revision 1.11 sys/compat/svr4/svr4_filio.c: revision 1.24 sys/fs/udf/udf_rename.c: revision 1.12 sys/netinet/tcp_usrreq.c: revision 1.202 sys/miscfs/umapfs/umap_subr.c: revision 1.29 sys/compat/linux/common/linux_fadvise64.c: revision 1.3 sys/netinet/if_atm.c: revision 1.34 sys/miscfs/procfs/procfs_subr.c: revision 1.106 sys/miscfs/genfs/layer_subr.c: revision 1.37 sys/netinet/tcp_sack.c: revision 1.30 sys/compat/freebsd/freebsd_misc.c: revision 1.33 sys/compat/freebsd/freebsd_file.c: revision 1.33 sys/ufs/chfs/chfs_vnode.c: revision 1.12 sys/compat/svr4/svr4_ttold.c: revision 1.34 sys/compat/linux/common/linux_file.c: revision 1.114 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.43 sys/compat/linux/common/linux_signal.c: revision 1.76 sys/compat/common/compat_util.c: revision 1.46 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.18 sys/compat/svr4/svr4_sockio.c: revision 1.36 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.32 sys/compat/svr4/svr4_signal.c: revision 1.66 sys/kern/kern_exec.c: revision 1.410 sys/fs/puffs/puffs_vfsops.c: revision 1.115 sys/compat/svr4/svr4_exec_elf64.c: revision 1.15 sys/compat/linux/arch/i386/linux_machdep.c: revision 1.159 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.50 sys/compat/linux32/common/linux32_misc.c: revision 1.24 sys/netinet/in_pcb.c: revision 1.153 sys/sys/malloc.h: revision 1.116 sys/compat/common/if_43.c: revision 1.9 share/man/man9/Makefile: revision 1.380 sys/netinet/tcp_vtw.c: revision 1.12 sys/miscfs/umapfs/umap_vfsops.c: revision 1.95 sys/ufs/ext2fs/ext2fs_vfsops.c: revision 1.186 sys/compat/common/uipc_syscalls_43.c: revision 1.46 sys/ufs/ext2fs/ext2fs_vnops.c: revision 1.115 sys/fs/puffs/puffs_msgif.c: revision 1.97 sys/compat/svr4/svr4_ipc.c: revision 1.27 sys/compat/linux/common/linux_exec.c: revision 1.117 sys/ufs/ext2fs/ext2fs_readwrite.c: revision 1.66 sys/netinet/tcp_output.c: revision 1.179 sys/compat/svr4/svr4_termios.c: revision 1.28 sys/fs/udf/udf_strat_bootstrap.c: revision 1.4 sys/fs/puffs/puffs_subr.c: revision 1.67 sys/fs/puffs/puffs_node.c: revision 1.36 sys/miscfs/overlay/overlay_vnops.c: revision 1.21 sys/fs/cd9660/cd9660_node.c: revision 1.34 sys/netinet/raw_ip.c: revision 1.146 sys/sys/mallocvar.h: revision 1.13 sys/miscfs/overlay/overlay_vfsops.c: revision 1.63 share/man/man9/malloc.9: revision 1.50 sys/netinet6/dest6.c: revision 1.18 sys/compat/linux/common/linux_uselib.c: revision 1.33 sys/compat/linux/common/linux_socket.c: revision 1.120 share/man/man9/malloc.9: revision 1.51 sys/netinet/tcp_subr.c: revision 1.257 sys/compat/linux/common/linux_socketcall.c: revision 1.45 sys/compat/linux/common/linux_fadvise64_64.c: revision 1.3 sys/compat/freebsd/freebsd_ipc.c: revision 1.17 sys/compat/linux/common/linux_misc_notalpha.c: revision 1.109 sys/compat/linux/arch/alpha/linux_pipe.c: revision 1.17 sys/netinet6/in6_pcb.c: revision 1.132 sys/netinet6/in6_ifattach.c: revision 1.94 sys/compat/svr4/svr4_exec_elf32.c: revision 1.15 sys/miscfs/nullfs/null_vfsops.c: revision 1.90 sys/fs/cd9660/cd9660_util.c: revision 1.12 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.48 sys/compat/freebsd/freebsd_exec_elf32.c: revision 1.20 sys/miscfs/procfs/procfs_vfsops.c: revision 1.94 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.28 sys/compat/linux/common/linux_sched.c: revision 1.67 sys/compat/linux/common/linux_exec_aout.c: revision 1.67 sys/compat/linux/common/linux_pipe.c: revision 1.67 sys/compat/linux/common/linux_llseek.c: revision 1.34 sys/compat/linux/arch/mips/linux_ptrace.c: revision 1.10 Do not uselessly include <sys/malloc.h>. Cleanup: - remove struct kmembuckets (dead) - correctly deadify MALLOC_XX - remove MALLOC_DEFINE_LIMIT and MALLOC_JUSTDEFINE_LIMIT (dead) - remove malloc_roundup(), malloc_type_setlimit(), MALLOC_DEFINE_LIMIT() and MALLOC_JUSTDEFINE_LIMIT() from man 9 malloc New sentence, new line. Bump date for previous. Obsolete malloc_roundup(9), malloc_type_setlimit(9) and MALLOC_DEFINE_LIMIT(9) man pages.
1.32.32.1	03-Apr-2021	thorpej	Sync with HEAD.
1.32.24.1	03-Aug-2022	martin	Pull up following revision(s), all via patch (requested by riastradh in ticket #1487): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/freebsd/freebsd_machdep.c: revision 1.5 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/common/ieee80211_20.c: revision 1.7 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/common/if_media_80.c: revision 1.4 sys/compat/linux/arch/alpha/linux_osf1.c: revision 1.5 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.32.12.1	21-Jun-2023	martin	Pull up following revision(s) (requested by riastradh in ticket #1836): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.6	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.5	04-Dec-2007	dsl	branches: 1.5.12; 1.5.14; 1.5.16; Remove all the __P
1.4	01-Mar-2003	thorpej	branches: 1.4.18; 1.4.74; 1.4.76; 1.4.82; 1.4.86; Do the syscall_plain/syscall_fancy dance on ARM. Shaves a fair number of cycles off the syscall overhead. Since all COMPAT_LINUX platforms now support __HAVE_SYSCALL_INTERN, garbage-collect the LINUX_SYSCALL_FUNCTION stuff.
1.3	15-Feb-2002	christos	branches: 1.3.2; - add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
1.2	17-Jan-2002	bjh21	branches: 1.2.2; More-or-less working signal handling for Linux processes on ARM.
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.2.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.2.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.2.2.1	17-Jan-2002	jdolecek	file linux_machdep.h was added on branch kqueue on 2002-02-11 20:09:30 +0000
1.3.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.3.2.1	15-Feb-2002	nathanw	file linux_machdep.h was added on branch nathanw_sa on 2002-02-28 04:12:47 +0000
1.4.86.1	08-Dec-2007	ad	Sync with head.
1.4.82.1	08-Dec-2007	mjf	Sync with HEAD.
1.4.76.1	09-Jan-2008	matt	sync with HEAD
1.4.74.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.4.18.1	07-Dec-2007	yamt	sync with head
1.5.16.1	16-May-2008	yamt	sync with head.
1.5.14.1	18-May-2008	yamt	sync with head.
1.5.12.1	02-Jun-2008	mjf	Sync with HEAD.
1.5	14-Mar-2015	njoly	Support Linux MAP_LOCKED mmap flag.
1.4	28-Apr-2008	martin	branches: 1.4.44; 1.4.64; Remove clause 3 and 4 from TNF licenses
1.3	11-Dec-2005	christos	branches: 1.3.70; 1.3.72; 1.3.74; merge ktrace-lwp.
1.2	28-Aug-2004	jdolecek	g/c LINUX_MAP_IGNMASK define - it's not used anywhere
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; 1.1.20; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.20.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.20.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.20.1	03-Sep-2004	skrll	Sync with HEAD
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file linux_mmap.h was added on branch nathanw_sa on 2002-02-28 04:12:47 +0000
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_mmap.h was added on branch kqueue on 2002-02-11 20:09:30 +0000
1.3.74.1	16-May-2008	yamt	sync with head.
1.3.72.1	18-May-2008	yamt	sync with head.
1.3.70.1	02-Jun-2008	mjf	Sync with HEAD.
1.4.64.1	06-Apr-2015	skrll	Sync with HEAD
1.4.44.1	03-Dec-2017	jdolecek	update from HEAD
1.23	07-Sep-2021	riastradh	sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.22	23-May-2020	ad	Move proc_lock into the data segment. It was dynamically allocated because at the time we had mutex_obj_alloc() but not __cacheline_aligned.
1.21	26-Jan-2018	christos	branches: 1.21.8; union was removed
1.20	28-Aug-2017	kamil	Remove the filesystem tracing feature This is a legacy interface from 4.4BSD, and it was introduced to overcome shortcomings of ptrace(2) at that time, which are no longer relevant (performance). Today /proc/#/ctl offers a narrow subset of ptrace(2) commands and is not applicable for modern applications use beyond simplistic tracing scenarios. This removal will simplify kernel internals. Users will still be able to use all the other /proc files. This change won't affect other procfs files neither Linux compat features within mount_procfs(8). /proc/#/ctl isn't available on Linux. Remove: - /proc/#/ctl from mount_procfs(8) - P_FSTRACE note from the documentation of ps(1) - /proc/#/ctl and filesystem tracing documentation from mount_procfs(8) - KAUTH_REQ_PROCESS_PROCFS_CTL documentation from kauth(9) - source code file miscfs/procfs/procfs_ctl.c - PFSctl and procfs_doctl() from sys/miscfs/procfs/procfs.h - KAUTH_REQ_PROCESS_PROCFS_CTL from sys/sys/kauth.h - PSL_FSTRACE (0x00010000) from sys/sys/proc.h - P_FSTRACE (0x00010000) from sys/sys/sysctl.h Reduce code complexity after removal of this functionality. Update TODO.ptrace accordingly: remove two entries about /proc tracing. Do not keep legacy notes as comments in the headers about removed PSL_FSTRACE / P_FSTRACE, as this interface had little number of users (close or equal to zero). Proposed on tech-kern@. All filesystem tracing utility users are encouraged to switch to ptrace(2). Sponsored by <The NetBSD Foundation>
1.19	13-Oct-2015	pgoyette	branches: 1.19.10; Don't release proc_lock until we're done looking at things that are protected by the lock, particularly p_stat and p_waited. Found by Robert Elz. XXX Pullup to NetBSD-7, -6, -6-0, and -6-1
1.18	09-Nov-2014	maxv	branches: 1.18.2; Do not uselessly include <sys/malloc.h>.
1.17	04-Sep-2012	matt	branches: 1.17.2; 1.17.14; Add missing <machine/pcb.h> include
1.16	07-Jul-2010	chs	branches: 1.16.8; 1.16.14; 1.16.18; 1.16.20; many changes for COMPAT_LINUX: - update the linux syscall table for each platform. - support new-style (NPTL) linux pthreads on all platforms. clone() with CLONE_THREAD uses 1 process with many LWPs instead of separate processes. - move the contents of sys__lwp_setprivate() into a new lwp_setprivate() and use that everywhere. - update linux_release[] and linux32_release[] to "2.6.18". - adjust placement of emul fork/exec/exit hooks as needed and adjust other emul code to match. - convert all struct emul definitions to use named initializers. - change the pid allocator to allow multiple pids to refer to the same proc. - remove a few fields from struct proc that are no longer needed. - disable the non-functional "vdso" code in linux32/amd64, glibc works fine without it. - fix a race in the futex code where we could miss a wakeup after a requeue operation. - redo futex locking to be a little more efficient.
1.15	01-Jul-2010	rmind	Remove pfind() and pgfind(), fix locking in various broken uses of these. Rename real routines to proc_find() and pgrp_find(), remove PFIND_* flags and have consistent behaviour. Provide proc_find_raw() for special cases. Fix memory leak in sysctl_proc_corename(). COMPAT_LINUX: rework ptrace() locking, minimise differences between different versions per-arch. Note: while this change adds some formal cosmetics for COMPAT_DARWIN and COMPAT_IRIX - locking there is utterly broken (for ages). Fixes PR/43176.
1.14	17-Dec-2008	cegger	branches: 1.14.4; 1.14.6; kill MALLOC and FREE macros.
1.13	28-Apr-2008	martin	branches: 1.13.2; 1.13.8; Remove clause 3 and 4 from TNF licenses
1.12	23-Apr-2008	ad	branches: 1.12.2; Disable bitrotted linux ptrace interfaces, which are likely now a security hole. Can be re-enabled at runtime. If you want to repair them please look at the native implementation.
1.11	20-Dec-2007	dsl	branches: 1.11.6; 1.11.8; Convert all the system call entry points from: int foo(struct lwp l, void v, register_t retval) to: int foo(struct lwp l, const struct foo_args uap, register_t retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
1.10	08-Dec-2007	dsl	branches: 1.10.4; ANSIfy most of the function definitions in sys/compat (but not ndis). All by the magic of sed ...
1.9	04-Mar-2007	christos	branches: 1.9.14; 1.9.16; 1.9.24; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.8	19-Feb-2007	ad	Make this build.
1.7	09-Feb-2007	ad	branches: 1.7.2; Merge newlock2 to head.
1.6	01-Sep-2006	matt	branches: 1.6.2; When calling PTRACE from an LKM, use sysent[SYS_ptrace].sy_call in case the sys_ptrace symbol isn't present.
1.5	30-Aug-2006	matt	Update to deal with options PTRACE
1.4	06-Mar-2006	thorpej	Remove SET/CLR/ISSET definitions.
1.3	18-Jan-2003	thorpej	branches: 1.3.18; 1.3.24; 1.3.32; 1.3.34; 1.3.36; Merge the nathanw_sa branch.
1.2	27-Jan-2002	bjh21	branches: 1.2.2; 1.2.4; Add support for PTRACE_GETREGS and PTRACE_SETREGS in ARMLinux emulation.
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.2.4.4	29-May-2002	nathanw	#include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>. (Behold the Power of Ed)
1.2.4.3	04-May-2002	thorpej	LWP'ify.
1.2.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.4.1	27-Jan-2002	nathanw	file linux_ptrace.c was added on branch nathanw_sa on 2002-02-28 04:12:47 +0000
1.2.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.2.2.1	27-Jan-2002	jdolecek	file linux_ptrace.c was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.3.36.1	13-Mar-2006	yamt	sync with head.
1.3.34.1	22-Apr-2006	simonb	Sync with head.
1.3.32.1	09-Sep-2006	rpaulo	sync with head
1.3.24.2	07-Mar-2006	he	Sorry, committed on branch in error, so back out previous removal of SET/CLR/ISSET.
1.3.24.1	07-Mar-2006	he	Remove another instance of the macro triplet SET/CLR/ISSET, now found in <sys/types.h>.
1.3.18.4	21-Jan-2008	yamt	sync with head
1.3.18.3	03-Sep-2007	yamt	sync with head.
1.3.18.2	26-Feb-2007	yamt	sync with head.
1.3.18.1	21-Jun-2006	yamt	sync with head.
1.6.2.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.7.2.2	12-Mar-2007	rmind	Sync with HEAD.
1.7.2.1	27-Feb-2007	yamt	- sync with head. - move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
1.9.24.1	26-Dec-2007	ad	Sync with head.
1.9.16.1	09-Jan-2008	matt	sync with HEAD
1.9.14.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.10.4.1	02-Jan-2008	bouyer	Sync with HEAD
1.11.8.1	18-May-2008	yamt	sync with head.
1.11.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.11.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.12.2.3	11-Aug-2010	yamt	sync with head.
1.12.2.2	04-May-2009	yamt	sync with head.
1.12.2.1	16-May-2008	yamt	sync with head.
1.13.8.1	19-Jan-2009	skrll	Sync with HEAD.
1.13.2.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.13.2.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.14.6.2	05-Mar-2011	rmind	sync with head
1.14.6.1	03-Jul-2010	rmind	sync with head
1.14.4.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.16.20.1	15-Nov-2015	bouyer	Pull up following revision(s) (requested by pgoyette in ticket #1335): sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.31 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.19 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.29 Don't release proc_lock until we're done looking at things that are protected by the lock, particularly p_stat and p_waited. Found by Robert Elz. XXX Pullup to NetBSD-7, -6, -6-0, and -6-1
1.16.18.1	15-Nov-2015	bouyer	Pull up following revision(s) (requested by pgoyette in ticket #1335): sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.31 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.19 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.29 Don't release proc_lock until we're done looking at things that are protected by the lock, particularly p_stat and p_waited. Found by Robert Elz. XXX Pullup to NetBSD-7, -6, -6-0, and -6-1
1.16.14.1	15-Nov-2015	bouyer	Pull up following revision(s) (requested by pgoyette in ticket #1335): sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.31 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.19 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.29 Don't release proc_lock until we're done looking at things that are protected by the lock, particularly p_stat and p_waited. Found by Robert Elz. XXX Pullup to NetBSD-7, -6, -6-0, and -6-1
1.16.8.1	30-Oct-2012	yamt	sync with head
1.17.14.2	05-Nov-2015	snj	Pull up following revision(s) (requested by pgoyette in ticket #998): sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.19 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.31 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.29 Don't release proc_lock until we're done looking at things that are protected by the lock, particularly p_stat and p_waited. Found by Robert Elz.
1.17.14.1	17-Jan-2015	martin	branches: 1.17.14.1.2; Pull up following revision(s) (requested by maxv in ticket #427): sys/compat/svr4/svr4_schedctl.c: revision 1.8 sys/netinet/tcp_timer.c: revision 1.88 sys/miscfs/genfs/layer_vfsops.c: revision 1.45 sys/compat/svr4/svr4_ioctl.c: revision 1.37 sys/ufs/chfs/chfs_vfsops.c: revision 1.14 sys/miscfs/fdesc/fdesc_vfsops.c: revision 1.91 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.30 sys/compat/common/kern_time_50.c: revision 1.28 sys/netinet6/ip6_forward.c: revision 1.74 sys/miscfs/umapfs/umap_vnops.c: revision 1.57 sys/compat/svr4/svr4_fcntl.c: revision 1.74 distrib/sets/lists/comp/mi: revision 1.1931 sys/netinet6/udp6_output.c: revision 1.46 sys/fs/puffs/puffs_compat.c: revision 1.3 sys/fs/udf/udf_rename.c: revision 1.11 sys/compat/svr4/svr4_filio.c: revision 1.24 sys/fs/udf/udf_rename.c: revision 1.12 sys/netinet/tcp_usrreq.c: revision 1.202 sys/miscfs/umapfs/umap_subr.c: revision 1.29 sys/compat/linux/common/linux_fadvise64.c: revision 1.3 sys/netinet/if_atm.c: revision 1.34 sys/miscfs/procfs/procfs_subr.c: revision 1.106 sys/miscfs/genfs/layer_subr.c: revision 1.37 sys/netinet/tcp_sack.c: revision 1.30 sys/compat/freebsd/freebsd_misc.c: revision 1.33 sys/compat/freebsd/freebsd_file.c: revision 1.33 sys/ufs/chfs/chfs_vnode.c: revision 1.12 sys/compat/svr4/svr4_ttold.c: revision 1.34 sys/compat/linux/common/linux_file.c: revision 1.114 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.43 sys/compat/linux/common/linux_signal.c: revision 1.76 sys/compat/common/compat_util.c: revision 1.46 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.18 sys/compat/svr4/svr4_sockio.c: revision 1.36 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.32 sys/compat/svr4/svr4_signal.c: revision 1.66 sys/kern/kern_exec.c: revision 1.410 sys/fs/puffs/puffs_vfsops.c: revision 1.115 sys/compat/svr4/svr4_exec_elf64.c: revision 1.15 sys/compat/linux/arch/i386/linux_machdep.c: revision 1.159 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.50 sys/compat/linux32/common/linux32_misc.c: revision 1.24 sys/netinet/in_pcb.c: revision 1.153 sys/sys/malloc.h: revision 1.116 sys/compat/common/if_43.c: revision 1.9 share/man/man9/Makefile: revision 1.380 sys/netinet/tcp_vtw.c: revision 1.12 sys/miscfs/umapfs/umap_vfsops.c: revision 1.95 sys/ufs/ext2fs/ext2fs_vfsops.c: revision 1.186 sys/compat/common/uipc_syscalls_43.c: revision 1.46 sys/ufs/ext2fs/ext2fs_vnops.c: revision 1.115 sys/fs/puffs/puffs_msgif.c: revision 1.97 sys/compat/svr4/svr4_ipc.c: revision 1.27 sys/compat/linux/common/linux_exec.c: revision 1.117 sys/ufs/ext2fs/ext2fs_readwrite.c: revision 1.66 sys/netinet/tcp_output.c: revision 1.179 sys/compat/svr4/svr4_termios.c: revision 1.28 sys/fs/udf/udf_strat_bootstrap.c: revision 1.4 sys/fs/puffs/puffs_subr.c: revision 1.67 sys/fs/puffs/puffs_node.c: revision 1.36 sys/miscfs/overlay/overlay_vnops.c: revision 1.21 sys/fs/cd9660/cd9660_node.c: revision 1.34 sys/netinet/raw_ip.c: revision 1.146 sys/sys/mallocvar.h: revision 1.13 sys/miscfs/overlay/overlay_vfsops.c: revision 1.63 share/man/man9/malloc.9: revision 1.50 sys/netinet6/dest6.c: revision 1.18 sys/compat/linux/common/linux_uselib.c: revision 1.33 sys/compat/linux/common/linux_socket.c: revision 1.120 share/man/man9/malloc.9: revision 1.51 sys/netinet/tcp_subr.c: revision 1.257 sys/compat/linux/common/linux_socketcall.c: revision 1.45 sys/compat/linux/common/linux_fadvise64_64.c: revision 1.3 sys/compat/freebsd/freebsd_ipc.c: revision 1.17 sys/compat/linux/common/linux_misc_notalpha.c: revision 1.109 sys/compat/linux/arch/alpha/linux_pipe.c: revision 1.17 sys/netinet6/in6_pcb.c: revision 1.132 sys/netinet6/in6_ifattach.c: revision 1.94 sys/compat/svr4/svr4_exec_elf32.c: revision 1.15 sys/miscfs/nullfs/null_vfsops.c: revision 1.90 sys/fs/cd9660/cd9660_util.c: revision 1.12 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.48 sys/compat/freebsd/freebsd_exec_elf32.c: revision 1.20 sys/miscfs/procfs/procfs_vfsops.c: revision 1.94 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.28 sys/compat/linux/common/linux_sched.c: revision 1.67 sys/compat/linux/common/linux_exec_aout.c: revision 1.67 sys/compat/linux/common/linux_pipe.c: revision 1.67 sys/compat/linux/common/linux_llseek.c: revision 1.34 sys/compat/linux/arch/mips/linux_ptrace.c: revision 1.10 Do not uselessly include <sys/malloc.h>. Cleanup: - remove struct kmembuckets (dead) - correctly deadify MALLOC_XX - remove MALLOC_DEFINE_LIMIT and MALLOC_JUSTDEFINE_LIMIT (dead) - remove malloc_roundup(), malloc_type_setlimit(), MALLOC_DEFINE_LIMIT() and MALLOC_JUSTDEFINE_LIMIT() from man 9 malloc New sentence, new line. Bump date for previous. Obsolete malloc_roundup(9), malloc_type_setlimit(9) and MALLOC_DEFINE_LIMIT(9) man pages.
1.17.14.1.2.1	05-Nov-2015	snj	Pull up following revision(s) (requested by pgoyette in ticket #998): sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.19 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.31 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.29 Don't release proc_lock until we're done looking at things that are protected by the lock, particularly p_stat and p_waited. Found by Robert Elz.
1.17.2.1	03-Dec-2017	jdolecek	update from HEAD
1.18.2.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.19.10.2	21-Jun-2023	martin	Pull up following revision(s) (requested by riastradh in ticket #1836): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.19.10.1	12-Apr-2018	martin	Pull up following revision(s) (requested by kamil in ticket #713): sys/modules/procfs/Makefile: revision 1.4 sys/miscfs/procfs/procfs_vfsops.c: revision 1.98 bin/ps/ps.1: revision 1.108 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.32 sys/miscfs/procfs/procfs_vnops.c: revision 1.198 sys/kern/sys_ptrace_common.c: revision 1.23 sys/kern/sys_ptrace_common.c: revision 1.24 sbin/mount_procfs/mount_procfs.8: revision 1.36 sys/kern/sys_ptrace_common.c: revision 1.25 sys/kern/sys_ptrace.c: revision 1.5 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.30 sys/sys/proc.h: revision 1.342 sys/kern/sys_ptrace_common.c: revision 1.26 sys/miscfs/procfs/procfs_ctl.c: file removal sys/kern/sys_ptrace_common.c: revision 1.27 sys/miscfs/procfs/procfs_subr.c: revision 1.109 sys/kern/sys_ptrace_common.c: revision 1.28 sys/secmodel/extensions/secmodel_extensions.c: revision 1.8 sys/kern/sys_ptrace_common.c: revision 1.29 sys/sys/ptrace.h: revision 1.62 sys/compat/netbsd32/netbsd32_signal.c: revision 1.45 share/man/man9/kauth.9: revision 1.109 sys/miscfs/procfs/files.procfs: revision 1.12 sys/compat/netbsd32/netbsd32.h: revision 1.115 sys/miscfs/procfs/procfs.h: revision 1.72 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.5 sys/kern/kern_sig.c: revision 1.337 sys/sys/kauth.h: revision 1.75 sys/sys/sysctl.h: revision 1.224 sys/kern/sys_ptrace_common.c: revision 1.30 sys/kern/sys_ptrace_common.c: revision 1.31 sys/kern/sys_ptrace_common.c: revision 1.32 sys/kern/sys_ptrace_common.c: revision 1.33 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.20 sys/kern/sys_ptrace_common.c: revision 1.34 sys/kern/sys_ptrace_common.c: revision 1.36 sys/kern/kern_proc.c: revision 1.207 sys/kern/kern_exit.c: revision 1.269 doc/TODO.ptrace: revision 1.29 Make {s,g}et{db,fp,}regs work again for PK_32 processes XXX: pullup-8 add disgusting magic to handle compat_netbsd32 as a module. use process_reg32 instead of struct reg32. Remove the filesystem tracing feature This is a legacy interface from 4.4BSD, and it was introduced to overcome shortcomings of ptrace(2) at that time, which are no longer relevant (performance). Today /proc/#/ctl offers a narrow subset of ptrace(2) commands and is not applicable for modern applications use beyond simplistic tracing scenarios. This removal will simplify kernel internals. Users will still be able to use all the other /proc files. This change won't affect other procfs files neither Linux compat features within mount_procfs(8). /proc/#/ctl isn't available on Linux. Remove: - /proc/#/ctl from mount_procfs(8) - P_FSTRACE note from the documentation of ps(1) - /proc/#/ctl and filesystem tracing documentation from mount_procfs(8) - KAUTH_REQ_PROCESS_PROCFS_CTL documentation from kauth(9) - source code file miscfs/procfs/procfs_ctl.c - PFSctl and procfs_doctl() from sys/miscfs/procfs/procfs.h - KAUTH_REQ_PROCESS_PROCFS_CTL from sys/sys/kauth.h - PSL_FSTRACE (0x00010000) from sys/sys/proc.h - P_FSTRACE (0x00010000) from sys/sys/sysctl.h Reduce code complexity after removal of this functionality. Update TODO.ptrace accordingly: remove two entries about /proc tracing. Do not keep legacy notes as comments in the headers about removed PSL_FSTRACE / P_FSTRACE, as this interface had little number of users (close or equal to zero). Proposed on tech-kern@. All filesystem tracing utility users are encouraged to switch to ptrace(2). Sponsored by <The NetBSD Foundation> untangle the mess: - factor out common code - break each ptrace subcall to its own sub-function .. more to come ... - reduce ifdef ugliness by moving it up top. - factor out PT_IO and make PT_{READ,WRITE}_{I,D} use it - factor out PT_DUMPCORE - factor out sendsig code .. more to come ... handle siginfo requests for ptrace32 ptrace: Partially undo PT_{READ,WRITE}_{I,D} and unbreak these commands The refactored code did not work and was generating EFAULT. Sponsored by <The NetBSD Foundation> Merge the code back; the problem was that since we are reading/writing to a kernel address for PT_{READ,WRITE}_{I,D} we need the kernel vmspace. provide separate read and write functions to accomodate register functions that need a size argument. don't ignore error from copyout_piod Use the proper process (the tracee) to get information about lwps and registers and the tracer for vmspace. Add new sysctl(3) entry: security.models.extensions.user_set_dbregs Model this new sysctl(3) entry after "user_set_cpu_affinity" in the same level of sysctl(3) switches. Allow to read unconditionally Debug Registers (no change here). This is convenient as even if a user of a debugger does not use hardware assisted watchpoints/breakpoints, a debugger can still prompt these values to store in an internal cache with context of registers. Reading them should have no security concerns. Add a paranoid MI switch that prohibits by default setting these registers by a regular user (non-superuser). Make this switch disabled by default. There are enough reserved bits out there to allow using them unconditionally on hardened hosts. Features shipped with Debug Registers are optional features in debuggers. There is no reduction in elementary functionality. Reviewed by <christos> Sponsored by <The NetBSD Foundation>
1.21.8.1	03-Aug-2022	martin	Pull up following revision(s), all via patch (requested by riastradh in ticket #1487): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/freebsd/freebsd_machdep.c: revision 1.5 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/common/ieee80211_20.c: revision 1.7 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/common/if_media_80.c: revision 1.4 sys/compat/linux/arch/alpha/linux_osf1.c: revision 1.5 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.4	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.3	31-Mar-2002	christos	branches: 1.3.108; 1.3.110; 1.3.112; bring the reverse signal mapping array into linux_signo.c
1.2	31-Mar-2002	christos	make signal array handling uniform, and put signal arrays in a separate file. This is simular to errno array handling.
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.4.3	17-Apr-2002	nathanw	Catch up to -current.
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file linux_sigarray.c was added on branch nathanw_sa on 2002-02-28 04:12:47 +0000
1.1.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_sigarray.c was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.3.112.1	16-May-2008	yamt	sync with head.
1.3.110.1	18-May-2008	yamt	sync with head.
1.3.108.1	02-Jun-2008	mjf	Sync with HEAD.
1.2	08-Jun-2009	njoly	Various compat linux siginfo fixes. - alpha: add missing _uid member to SIGCHLD structure. - amd64: add missing typedef, and fix padding size. - arm: add missing linux_siginfo definition.
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; 1.1.122; 1.1.138; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.138.1	23-Jul-2009	jym	Sync with HEAD.
1.1.122.1	20-Jun-2009	yamt	sync with head
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file linux_siginfo.h was added on branch nathanw_sa on 2002-02-28 04:12:47 +0000
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_siginfo.h was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.9	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.8	04-Dec-2007	dsl	branches: 1.8.12; 1.8.14; 1.8.16; Remove all the __P
1.7	11-Dec-2005	christos	branches: 1.7.44; 1.7.46; 1.7.52; 1.7.56; merge ktrace-lwp.
1.6	19-Sep-2005	christos	MINSIGSTKSZ on linux is different depending on the platform and usually smaller than ours.
1.5	19-May-2005	manu	branches: 1.5.2; Add support for Linux SA_RESTORER on amd64.
1.4	26-Nov-2002	christos	branches: 1.4.6; rename: s/sa_/<compat>sa/g
1.3	19-Mar-2002	christos	- Now that RT-signals fit, fix the array to deliver them. [i386 only]. - jdk-1.4 works perfectly now. :-)
1.2	17-Feb-2002	bjh21	branches: 1.2.2; Add LINUX_SA_NOCLDWAIT.
1.1	14-Jan-2002	bjh21	branches: 1.1.2; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_signal.h was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.2.2.4	11-Dec-2002	thorpej	Sync with HEAD.
1.2.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.2.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.2.1	17-Feb-2002	nathanw	file linux_signal.h was added on branch nathanw_sa on 2002-02-28 04:12:47 +0000
1.4.6.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.5.2.2	07-Dec-2007	yamt	sync with head
1.5.2.1	21-Jun-2006	yamt	sync with head.
1.7.56.1	08-Dec-2007	ad	Sync with head.
1.7.52.1	08-Dec-2007	mjf	Sync with HEAD.
1.7.46.1	09-Jan-2008	matt	sync with HEAD
1.7.44.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.8.16.1	16-May-2008	yamt	sync with head.
1.8.14.1	18-May-2008	yamt	sync with head.
1.8.12.1	02-Jun-2008	mjf	Sync with HEAD.
1.5	25-Jan-2014	njoly	Update linux socket socket options (SO_*). Add common version to its own file (linux_socket_generic.h); use it for all but alpha and mips.
1.4	28-Apr-2008	martin	branches: 1.4.34; 1.4.44; 1.4.50; Remove clause 3 and 4 from TNF licenses
1.3	11-Dec-2005	christos	branches: 1.3.70; 1.3.72; 1.3.74; merge ktrace-lwp.
1.2	26-Jul-2003	jdolecek	add LINUX_SO_PEERNAME, LINUX_SO_TIMESTAMP where it has been missing fix value for LINUX_SO_DETACH_FILTER on couple places (unused anyway) g/c LINUX_SCM_TIMESTAMP definition for some archs, it will be defined in generic linux_socket.h
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; 1.1.20; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.20.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.20.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.20.1	03-Aug-2004	skrll	Sync with HEAD
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file linux_socket.h was added on branch nathanw_sa on 2002-02-28 04:12:48 +0000
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_socket.h was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.3.74.1	16-May-2008	yamt	sync with head.
1.3.72.1	18-May-2008	yamt	sync with head.
1.3.70.1	02-Jun-2008	mjf	Sync with HEAD.
1.4.50.1	18-May-2014	rmind	sync with head
1.4.44.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.4.34.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.15	24-Jan-2018	skrll	Remove port-acorn26 OK core@
1.14	07-Jul-2010	chs	many changes for COMPAT_LINUX: - update the linux syscall table for each platform. - support new-style (NPTL) linux pthreads on all platforms. clone() with CLONE_THREAD uses 1 process with many LWPs instead of separate processes. - move the contents of sys__lwp_setprivate() into a new lwp_setprivate() and use that everywhere. - update linux_release[] and linux32_release[] to "2.6.18". - adjust placement of emul fork/exec/exit hooks as needed and adjust other emul code to match. - convert all struct emul definitions to use named initializers. - change the pid allocator to allow multiple pids to refer to the same proc. - remove a few fields from struct proc that are no longer needed. - disable the non-functional "vdso" code in linux32/amd64, glibc works fine without it. - fix a race in the futex code where we could miss a wakeup after a requeue operation. - redo futex locking to be a little more efficient.
1.13	20-Dec-2007	dsl	branches: 1.13.10; 1.13.30; 1.13.32; Convert all the system call entry points from: int foo(struct lwp l, void v, register_t retval) to: int foo(struct lwp l, const struct foo_args uap, register_t retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
1.12	11-May-2006	yamt	branches: 1.12.34; 1.12.44; 1.12.48; cleanup user.h. - remove several #include which are not directly related to this header anymore. tweak *.c accordingly. - update comments. - move some !_KERNEL #include to proc.h because it's more appropriate place these days. - whitespace.
1.11	11-Dec-2005	christos	branches: 1.11.4; 1.11.6; 1.11.8; 1.11.10; 1.11.12; merge ktrace-lwp.
1.10	26-Feb-2005	perry	branches: 1.10.4; nuke trailing whitespace
1.9	10-Oct-2003	matt	branches: 1.9.8; 1.9.10; Adapt ARM Linux compat code to deal with SIGINFO.
1.8	18-Jan-2003	thorpej	branches: 1.8.2; Merge the nathanw_sa branch.
1.7	24-Mar-2002	bjh21	arm26->acorn26 transition.
1.6	10-Mar-2002	bjh21	__RCSID -> __KERNEL_RCSID
1.5	10-Mar-2002	bjh21	Id -> NetBSD in RCSID (oops).
1.4	02-Feb-2002	bjh21	branches: 1.4.2; 1.4.4; cpu_cache_syncI_rng -> cpu_icache_sync_range
1.3	02-Feb-2002	bjh21	Get rid of "unused variable" warnings on arm26.
1.2	27-Jan-2002	bjh21	Add support for breakpoints to ARMLinux emulation.
1.1	23-Jan-2002	bjh21	Add support for the ARM-specific syscalls in ARMLinux. These are invoked by SWI numbers above 0x9f0000, but we re-map them down to somewhere just after the end of the usual syscall range, since NetBSD doesn't handle sparse syscall arrays well. The only syscall I've actually implemented in this range is cacheflush(), which was previously being mapped to fork(), causing ... interesting results.
1.4.4.4	04-May-2002	thorpej	LWP'ify.
1.4.4.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.4.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.4.4.1	02-Feb-2002	nathanw	file linux_sys_machdep.c was added on branch nathanw_sa on 2002-02-28 04:12:48 +0000
1.4.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.4.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.4.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.4.2.1	02-Feb-2002	jdolecek	file linux_sys_machdep.c was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.8.2.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.8.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.8.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.8.2.1	03-Aug-2004	skrll	Sync with HEAD
1.9.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.9.8.1	29-Apr-2005	kent	sync with -current
1.10.4.2	21-Jan-2008	yamt	sync with head
1.10.4.1	21-Jun-2006	yamt	sync with head.
1.11.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.11.10.1	11-May-2006	elad	sync with head
1.11.8.1	24-May-2006	yamt	sync with head.
1.11.6.1	01-Jun-2006	kardel	Sync with head.
1.11.4.1	09-Sep-2006	rpaulo	sync with head
1.12.48.1	02-Jan-2008	bouyer	Sync with HEAD
1.12.44.1	26-Dec-2007	ad	Sync with head.
1.12.34.1	09-Jan-2008	matt	sync with HEAD
1.13.32.1	05-Mar-2011	rmind	sync with head
1.13.30.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.13.10.1	11-Aug-2010	yamt	sync with head.
1.95	28-Sep-2024	christos	regen
1.94	01-Jul-2024	christos	regen
1.93	29-Jun-2024	christos	branches: 1.93.2; regen
1.92	19-Aug-2023	christos	regen
1.91	18-Aug-2023	christos	regen
1.90	29-Jul-2023	christos	regen
1.89	28-Jul-2023	christos	regen
1.88	02-Dec-2021	ryo	regen
1.87	24-Nov-2021	ryo	regen
1.86	20-Sep-2021	thorpej	Regen for preadv(2) / pwritev(2).
1.85	20-Sep-2021	thorpej	Regen for eventfd.
1.84	19-Sep-2021	thorpej	Regen for timerfd.
1.83	19-Sep-2021	thorpej	Regen for POSIX timer syscalls.
1.82	26-Apr-2020	thorpej	branches: 1.82.2; Regen for native futex calls.
1.81	09-Nov-2019	jdolecek	regen
1.80	10-Aug-2018	pgoyette	Regen
1.79	10-May-2017	riastradh	branches: 1.79.8; 1.79.10; regen
1.78	03-Feb-2017	christos	branches: 1.78.4; regen
1.77	03-Feb-2017	martin	Regen for accept4
1.76	16-Jan-2017	christos	regen all
1.75	15-Jan-2017	christos	branches: 1.75.2; regen
1.74	15-Jan-2017	christos	regen
1.73	15-Jan-2017	christos	regen
1.72	13-Jan-2017	christos	regen
1.71	02-Jan-2017	martin	Regen (something apparently went wrong in previous)
1.70	02-Jan-2017	manu	Regen
1.69	24-Jul-2016	njoly	Regen for readlink/readlinkat signatures.
1.68	23-Mar-2015	ozaki-r	branches: 1.68.2; Regen
1.67	23-Mar-2015	ozaki-r	Regen
1.66	07-Mar-2015	christos	regen
1.65	22-Nov-2014	njoly	branches: 1.65.2; Regen for ppoll signature fix
1.64	31-May-2014	njoly	branches: 1.64.2; Regen for munmap(2) signature.
1.63	29-May-2014	njoly	Regen for utimes(2) change.
1.62	20-May-2014	njoly	Regen for getgroups/setgroups update.
1.61	17-May-2014	njoly	Regen for fadvise64 offset types changes.
1.60	06-May-2014	njoly	Regen for mknod device argument type change.
1.59	04-May-2014	njoly	Regen for pread/pwrite 64bit offset argument.
1.58	08-Apr-2014	njoly	Regen.
1.57	08-Dec-2013	njoly	branches: 1.57.2; Regen.
1.56	19-Nov-2013	chs	regen
1.55	07-Nov-2013	njoly	Regen for dup/dup2/dup3 argument types fix.
1.54	24-Sep-2013	njoly	Regen for utimensat(2).
1.53	08-Apr-2013	pooka	branches: 1.53.4; regen for utimes
1.52	19-Sep-2012	pooka	regen for ppoll (and, apparently, SYCALL_ARG_PTR)
1.51	18-Nov-2011	christos	branches: 1.51.10; - add sigtimedwait support. - merge the siginfo population code.
1.50	30-May-2011	alnsn	branches: 1.50.4; Regenerate files to pick up correct RCS Ids. Suggested by Chris Badura.
1.49	30-May-2011	alnsn	Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
1.48	15-Apr-2011	he	Regenerate these files after adding pipe2() and dup3().
1.47	07-Jul-2010	chs	branches: 1.47.2; regen
1.46	14-Dec-2009	matt	branches: 1.46.2; 1.46.4; Regen (new makesyscalls.sh)
1.45	24-Nov-2009	njoly	Regen for personality(2) update.
1.44	08-Jun-2009	njoly	Regen for rt_queueinfo(2) update.
1.43	17-Jan-2009	njoly	branches: 1.43.2; Regen for wait4 update.
1.42	15-Jan-2009	njoly	Rengen for compat50 update.
1.41	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.40	13-Jan-2009	rtr	actually commit syscalls.master this time add back blank line between #include <sys/.. and #include <sys/compat/.. regen
1.39	12-Jan-2009	rtr	regen for christos_time_t merge
1.38	19-Nov-2008	ad	Regen.
1.37	12-Nov-2008	njoly	Regen for nanosleep(2) fix.
1.36	23-Apr-2008	ad	branches: 1.36.2; 1.36.4; 1.36.8; 1.36.10; 1.36.12; Regen.
1.35	04-Apr-2008	njoly	branches: 1.35.2; Regen for linux_sys_msync removal.
1.34	15-Jan-2008	njoly	branches: 1.34.6; Regen.
1.33	24-Dec-2007	njoly	Regen for linux_sys_getpgid removal.
1.32	21-Dec-2007	njoly	Regen for getfsuid/setfsgid syscall exchange.
1.31	20-Dec-2007	dsl	regen
1.30	16-Nov-2007	njoly	branches: 1.30.2; 1.30.6; Regen, for syscalls cleanup.
1.29	04-Mar-2007	christos	branches: 1.29.14; 1.29.16; 1.29.20; 1.29.22; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.28	01-Sep-2006	matt	branches: 1.28.8; Regen.
1.27	30-Aug-2006	matt	Regen
1.26	10-Jun-2006	christos	regen
1.25	11-Dec-2005	christos	branches: 1.25.4; 1.25.8; 1.25.14; merge ktrace-lwp.
1.24	16-May-2005	fvdl	branches: 1.24.2; Regen.
1.23	16-May-2005	fvdl	Regen.
1.22	26-Feb-2005	perry	regen
1.21	26-Feb-2005	perry	regen
1.20	20-Sep-2004	jdolecek	branches: 1.20.4; 1.20.6; regen: implement support for Linux statfs64() syscall - 64bit variant of statfs()
1.19	08-Sep-2004	jdolecek	regen: add exit_group(2)
1.18	01-Aug-2004	jdolecek	regen: add stub entries for syscalls added until Linux kernel 2.6.7 move the ARM-specific syscall range up to offset 0x180, to make room for the new syscalls
1.17	01-Aug-2004	jdolecek	regen: connect madvise(2) and mincore(2) - apparently the newer Linux libs don't stub it anymore, so allow the application to take advantage of them the Linux calls appear to be compatible in the flag values and semantics, so a wrapper is not necessary
1.16	10-Aug-2003	jdolecek	regen - added wrapper for Linux ftruncate64()
1.15	28-Jun-2003	he	branches: 1.15.2; Regenerate after adding include of linux_mmap.h.
1.14	23-Jun-2003	christos	Regen.
1.13	18-Jan-2003	thorpej	Regen to get correct RCS IDs.
1.12	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.11	12-May-2002	jdolecek	branches: 1.11.4; regen - hook linux_sys_fcntl64()
1.10	10-Apr-2002	christos	regen
1.9	22-Mar-2002	christos	regen
1.8	17-Feb-2002	bjh21	branches: 1.8.2; Regen.
1.7	15-Feb-2002	christos	- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
1.6	27-Jan-2002	bjh21	branches: 1.6.2; Regen (breakpoint() implemented).
1.5	27-Jan-2002	bjh21	Regen (prototype for linux_sys_nosys()).
1.4	23-Jan-2002	bjh21	Regen (sys_nosys -> linux_sys_nosys).
1.3	23-Jan-2002	bjh21	Regen (cacheflush() and remove syscall 0).
1.2	15-Jan-2002	bjh21	Regen.
1.1	14-Jan-2002	bjh21	Generated files for ARMLinux binary compatibility.
1.6.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.6.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.2.1	27-Jan-2002	jdolecek	file linux_syscall.h was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.8.2.7	20-Jun-2002	nathanw	Catch up to -current.
1.8.2.6	29-May-2002	nathanw	Regen.
1.8.2.5	04-May-2002	thorpej	Regen.
1.8.2.4	17-Apr-2002	nathanw	Catch up to -current.
1.8.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.8.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.8.2.1	17-Feb-2002	nathanw	file linux_syscall.h was added on branch nathanw_sa on 2002-02-28 04:12:48 +0000
1.11.4.4	14-Jun-2004	jmc	Regen for changes in ticket #1708
1.11.4.3	11-May-2004	tron	Regen for ticket 1686.
1.11.4.2	20-Nov-2003	jmc	Regen after fix in syscalls.master from ticket #1427.
1.11.4.1	22-Oct-2003	jmc	Regen files (requested by tv in ticket #1427) Proper support for mmap2
1.15.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.15.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.15.2.4	24-Sep-2004	skrll	Sync with HEAD.
1.15.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.2.1	03-Aug-2004	skrll	Sync with HEAD
1.20.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.20.4.1	29-Apr-2005	kent	sync with -current
1.24.2.5	21-Jan-2008	yamt	sync with head
1.24.2.4	07-Dec-2007	yamt	sync with head
1.24.2.3	03-Sep-2007	yamt	sync with head.
1.24.2.2	30-Dec-2006	yamt	sync with head.
1.24.2.1	21-Jun-2006	yamt	sync with head.
1.25.14.1	19-Jun-2006	chap	Sync with head.
1.25.8.2	03-Sep-2006	yamt	sync with head.
1.25.8.1	26-Jun-2006	yamt	sync with head.
1.25.4.1	09-Sep-2006	rpaulo	sync with head
1.28.8.1	12-Mar-2007	rmind	Sync with HEAD.
1.29.22.3	18-Feb-2008	mjf	Sync with HEAD.
1.29.22.2	27-Dec-2007	mjf	Sync with HEAD.
1.29.22.1	19-Nov-2007	mjf	Sync with HEAD.
1.29.20.1	18-Nov-2007	bouyer	Sync with HEAD
1.29.16.2	23-Mar-2008	matt	sync with HEAD
1.29.16.1	09-Jan-2008	matt	sync with HEAD
1.29.14.1	21-Nov-2007	joerg	Sync with HEAD.
1.30.6.2	19-Jan-2008	bouyer	Sync with HEAD
1.30.6.1	02-Jan-2008	bouyer	Sync with HEAD
1.30.2.1	26-Dec-2007	ad	Sync with head.
1.34.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.34.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.35.2.1	18-May-2008	yamt	sync with head.
1.36.12.1	20-Nov-2008	snj	Regen for ticket 81.
1.36.10.1	19-Jan-2009	skrll	Sync with HEAD.
1.36.8.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.36.4.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.36.2.4	11-Aug-2010	yamt	sync with head.
1.36.2.3	11-Mar-2010	yamt	sync with head
1.36.2.2	20-Jun-2009	yamt	sync with head
1.36.2.1	04-May-2009	yamt	sync with head.
1.43.2.1	23-Jul-2009	jym	Sync with HEAD.
1.46.4.3	31-May-2011	rmind	sync with head
1.46.4.2	21-Apr-2011	rmind	sync with head
1.46.4.1	05-Mar-2011	rmind	sync with head
1.46.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.47.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.50.4.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.50.4.2	30-Oct-2012	yamt	sync with head
1.50.4.1	17-Apr-2012	yamt	sync with head
1.51.10.4	03-Dec-2017	jdolecek	update from HEAD
1.51.10.3	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.51.10.2	23-Jun-2013	tls	resync from head
1.51.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.53.4.1	18-May-2014	rmind	sync with head
1.57.2.1	10-Aug-2014	tls	Rebase.
1.64.2.1	17-Apr-2017	snj	regen for ticket 1354
1.65.2.3	05-Feb-2017	skrll	Sync with HEAD
1.65.2.2	05-Oct-2016	skrll	Sync with HEAD
1.65.2.1	06-Apr-2015	skrll	Sync with HEAD
1.68.2.3	20-Mar-2017	pgoyette	Sync with HEAD
1.68.2.2	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.68.2.1	26-Jul-2016	pgoyette	Sync with HEAD
1.75.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.78.4.1	11-May-2017	pgoyette	Sync with HEAD
1.79.10.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.79.10.1	10-Jun-2019	christos	Sync with HEAD
1.79.8.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.82.2.2	17-Dec-2020	thorpej	Regen for preadv(2) and pwritev(2).
1.82.2.1	15-Dec-2020	thorpej	Regen for eventfd, timerfd, POSIX timers.
1.93.2.1	02-Aug-2025	perseant	Sync with HEAD
1.95	28-Sep-2024	christos	regen
1.94	01-Jul-2024	christos	regen
1.93	29-Jun-2024	christos	branches: 1.93.2; regen
1.92	19-Aug-2023	christos	regen
1.91	18-Aug-2023	christos	regen
1.90	29-Jul-2023	christos	regen
1.89	28-Jul-2023	christos	regen
1.88	02-Dec-2021	ryo	regen
1.87	24-Nov-2021	ryo	regen
1.86	20-Sep-2021	thorpej	Regen for preadv(2) / pwritev(2).
1.85	20-Sep-2021	thorpej	Regen for eventfd.
1.84	19-Sep-2021	thorpej	Regen for timerfd.
1.83	19-Sep-2021	thorpej	Regen for POSIX timer syscalls.
1.82	26-Apr-2020	thorpej	branches: 1.82.2; Regen for native futex calls.
1.81	09-Nov-2019	jdolecek	regen
1.80	10-Aug-2018	pgoyette	Regen
1.79	10-May-2017	riastradh	branches: 1.79.8; 1.79.10; regen
1.78	03-Feb-2017	christos	branches: 1.78.4; regen
1.77	03-Feb-2017	martin	Regen for accept4
1.76	16-Jan-2017	christos	regen all
1.75	15-Jan-2017	christos	branches: 1.75.2; regen
1.74	15-Jan-2017	christos	regen
1.73	15-Jan-2017	christos	regen
1.72	13-Jan-2017	christos	regen
1.71	02-Jan-2017	martin	Regen (something apparently went wrong in previous)
1.70	02-Jan-2017	manu	Regen
1.69	24-Jul-2016	njoly	Regen for readlink/readlinkat signatures.
1.68	23-Mar-2015	ozaki-r	branches: 1.68.2; Regen
1.67	23-Mar-2015	ozaki-r	Regen
1.66	07-Mar-2015	christos	regen
1.65	22-Nov-2014	njoly	branches: 1.65.2; Regen for ppoll signature fix
1.64	31-May-2014	njoly	branches: 1.64.2; Regen for munmap(2) signature.
1.63	29-May-2014	njoly	Regen for utimes(2) change.
1.62	20-May-2014	njoly	Regen for getgroups/setgroups update.
1.61	17-May-2014	njoly	Regen for fadvise64 offset types changes.
1.60	06-May-2014	njoly	Regen for mknod device argument type change.
1.59	04-May-2014	njoly	Regen for pread/pwrite 64bit offset argument.
1.58	08-Apr-2014	njoly	Regen.
1.57	08-Dec-2013	njoly	branches: 1.57.2; Regen.
1.56	19-Nov-2013	chs	regen
1.55	07-Nov-2013	njoly	Regen for dup/dup2/dup3 argument types fix.
1.54	24-Sep-2013	njoly	Regen for utimensat(2).
1.53	08-Apr-2013	pooka	branches: 1.53.4; regen for utimes
1.52	19-Sep-2012	pooka	regen for ppoll (and, apparently, SYCALL_ARG_PTR)
1.51	18-Nov-2011	christos	branches: 1.51.10; - add sigtimedwait support. - merge the siginfo population code.
1.50	30-May-2011	alnsn	branches: 1.50.4; Regenerate files to pick up correct RCS Ids. Suggested by Chris Badura.
1.49	30-May-2011	alnsn	Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
1.48	15-Apr-2011	he	Regenerate these files after adding pipe2() and dup3().
1.47	07-Jul-2010	chs	branches: 1.47.2; regen
1.46	14-Dec-2009	matt	branches: 1.46.2; 1.46.4; Regen (new makesyscalls.sh)
1.45	24-Nov-2009	njoly	Regen for personality(2) update.
1.44	08-Jun-2009	njoly	Regen for rt_queueinfo(2) update.
1.43	17-Jan-2009	njoly	branches: 1.43.2; Regen for wait4 update.
1.42	15-Jan-2009	njoly	Rengen for compat50 update.
1.41	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.40	13-Jan-2009	rtr	actually commit syscalls.master this time add back blank line between #include <sys/.. and #include <sys/compat/.. regen
1.39	12-Jan-2009	rtr	regen for christos_time_t merge
1.38	19-Nov-2008	ad	Regen.
1.37	12-Nov-2008	njoly	Regen for nanosleep(2) fix.
1.36	23-Apr-2008	ad	branches: 1.36.2; 1.36.4; 1.36.8; 1.36.10; 1.36.12; Regen.
1.35	04-Apr-2008	njoly	branches: 1.35.2; Regen for linux_sys_msync removal.
1.34	15-Jan-2008	njoly	branches: 1.34.6; Regen.
1.33	24-Dec-2007	njoly	Regen for linux_sys_getpgid removal.
1.32	21-Dec-2007	njoly	Regen for getfsuid/setfsgid syscall exchange.
1.31	20-Dec-2007	dsl	regen
1.30	16-Nov-2007	njoly	branches: 1.30.2; 1.30.6; Regen, for syscalls cleanup.
1.29	04-Mar-2007	christos	branches: 1.29.14; 1.29.16; 1.29.20; 1.29.22; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.28	01-Sep-2006	matt	branches: 1.28.8; Regen.
1.27	30-Aug-2006	matt	Regen
1.26	10-Jun-2006	christos	regen
1.25	11-Dec-2005	christos	branches: 1.25.4; 1.25.8; 1.25.14; merge ktrace-lwp.
1.24	16-May-2005	fvdl	branches: 1.24.2; Regen.
1.23	16-May-2005	fvdl	Regen.
1.22	26-Feb-2005	perry	regen
1.21	26-Feb-2005	perry	regen
1.20	20-Sep-2004	jdolecek	branches: 1.20.4; 1.20.6; regen: implement support for Linux statfs64() syscall - 64bit variant of statfs()
1.19	08-Sep-2004	jdolecek	regen: add exit_group(2)
1.18	01-Aug-2004	jdolecek	regen: add stub entries for syscalls added until Linux kernel 2.6.7 move the ARM-specific syscall range up to offset 0x180, to make room for the new syscalls
1.17	01-Aug-2004	jdolecek	regen: connect madvise(2) and mincore(2) - apparently the newer Linux libs don't stub it anymore, so allow the application to take advantage of them the Linux calls appear to be compatible in the flag values and semantics, so a wrapper is not necessary
1.16	10-Aug-2003	jdolecek	regen - added wrapper for Linux ftruncate64()
1.15	28-Jun-2003	he	branches: 1.15.2; Regenerate after adding include of linux_mmap.h.
1.14	23-Jun-2003	christos	Regen.
1.13	18-Jan-2003	thorpej	Regen to get correct RCS IDs.
1.12	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.11	12-May-2002	jdolecek	branches: 1.11.4; regen - hook linux_sys_fcntl64()
1.10	10-Apr-2002	christos	regen
1.9	22-Mar-2002	christos	regen
1.8	17-Feb-2002	bjh21	branches: 1.8.2; Regen.
1.7	15-Feb-2002	christos	- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
1.6	27-Jan-2002	bjh21	branches: 1.6.2; Regen (breakpoint() implemented).
1.5	27-Jan-2002	bjh21	Regen (prototype for linux_sys_nosys()).
1.4	23-Jan-2002	bjh21	Regen (sys_nosys -> linux_sys_nosys).
1.3	23-Jan-2002	bjh21	Regen (cacheflush() and remove syscall 0).
1.2	15-Jan-2002	bjh21	Regen.
1.1	14-Jan-2002	bjh21	Generated files for ARMLinux binary compatibility.
1.6.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.6.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.2.1	27-Jan-2002	jdolecek	file linux_syscallargs.h was added on branch kqueue on 2002-02-11 20:09:31 +0000
1.8.2.7	20-Jun-2002	nathanw	Catch up to -current.
1.8.2.6	29-May-2002	nathanw	Regen.
1.8.2.5	04-May-2002	thorpej	Regen.
1.8.2.4	17-Apr-2002	nathanw	Catch up to -current.
1.8.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.8.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.8.2.1	17-Feb-2002	nathanw	file linux_syscallargs.h was added on branch nathanw_sa on 2002-02-28 04:12:48 +0000
1.11.4.4	14-Jun-2004	jmc	Regen for changes in ticket #1708
1.11.4.3	11-May-2004	tron	Regen for ticket 1686.
1.11.4.2	20-Nov-2003	jmc	Regen after fix in syscalls.master from ticket #1427.
1.11.4.1	22-Oct-2003	jmc	Regen files (requested by tv in ticket #1427) Proper support for mmap2
1.15.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.15.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.15.2.4	24-Sep-2004	skrll	Sync with HEAD.
1.15.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.2.1	03-Aug-2004	skrll	Sync with HEAD
1.20.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.20.4.1	29-Apr-2005	kent	sync with -current
1.24.2.5	21-Jan-2008	yamt	sync with head
1.24.2.4	07-Dec-2007	yamt	sync with head
1.24.2.3	03-Sep-2007	yamt	sync with head.
1.24.2.2	30-Dec-2006	yamt	sync with head.
1.24.2.1	21-Jun-2006	yamt	sync with head.
1.25.14.1	19-Jun-2006	chap	Sync with head.
1.25.8.2	03-Sep-2006	yamt	sync with head.
1.25.8.1	26-Jun-2006	yamt	sync with head.
1.25.4.1	09-Sep-2006	rpaulo	sync with head
1.28.8.1	12-Mar-2007	rmind	Sync with HEAD.
1.29.22.3	18-Feb-2008	mjf	Sync with HEAD.
1.29.22.2	27-Dec-2007	mjf	Sync with HEAD.
1.29.22.1	19-Nov-2007	mjf	Sync with HEAD.
1.29.20.1	18-Nov-2007	bouyer	Sync with HEAD
1.29.16.2	23-Mar-2008	matt	sync with HEAD
1.29.16.1	09-Jan-2008	matt	sync with HEAD
1.29.14.1	21-Nov-2007	joerg	Sync with HEAD.
1.30.6.2	19-Jan-2008	bouyer	Sync with HEAD
1.30.6.1	02-Jan-2008	bouyer	Sync with HEAD
1.30.2.1	26-Dec-2007	ad	Sync with head.
1.34.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.34.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.35.2.1	18-May-2008	yamt	sync with head.
1.36.12.1	20-Nov-2008	snj	Regen for ticket 81.
1.36.10.1	19-Jan-2009	skrll	Sync with HEAD.
1.36.8.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.36.4.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.36.2.4	11-Aug-2010	yamt	sync with head.
1.36.2.3	11-Mar-2010	yamt	sync with head
1.36.2.2	20-Jun-2009	yamt	sync with head
1.36.2.1	04-May-2009	yamt	sync with head.
1.43.2.1	23-Jul-2009	jym	Sync with HEAD.
1.46.4.3	31-May-2011	rmind	sync with head
1.46.4.2	21-Apr-2011	rmind	sync with head
1.46.4.1	05-Mar-2011	rmind	sync with head
1.46.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.47.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.50.4.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.50.4.2	30-Oct-2012	yamt	sync with head
1.50.4.1	17-Apr-2012	yamt	sync with head
1.51.10.4	03-Dec-2017	jdolecek	update from HEAD
1.51.10.3	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.51.10.2	23-Jun-2013	tls	resync from head
1.51.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.53.4.1	18-May-2014	rmind	sync with head
1.57.2.1	10-Aug-2014	tls	Rebase.
1.64.2.1	17-Apr-2017	snj	regen for ticket 1354
1.65.2.4	28-Aug-2017	skrll	Sync with HEAD
1.65.2.3	05-Feb-2017	skrll	Sync with HEAD
1.65.2.2	05-Oct-2016	skrll	Sync with HEAD
1.65.2.1	06-Apr-2015	skrll	Sync with HEAD
1.68.2.3	20-Mar-2017	pgoyette	Sync with HEAD
1.68.2.2	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.68.2.1	26-Jul-2016	pgoyette	Sync with HEAD
1.75.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.78.4.1	11-May-2017	pgoyette	Sync with HEAD
1.79.10.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.79.10.1	10-Jun-2019	christos	Sync with HEAD
1.79.8.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.82.2.2	17-Dec-2020	thorpej	Regen for preadv(2) and pwritev(2).
1.82.2.1	15-Dec-2020	thorpej	Regen for eventfd, timerfd, POSIX timers.
1.93.2.1	02-Aug-2025	perseant	Sync with HEAD
1.95	28-Sep-2024	christos	regen
1.94	01-Jul-2024	christos	regen
1.93	29-Jun-2024	christos	branches: 1.93.2; regen
1.92	19-Aug-2023	christos	regen
1.91	18-Aug-2023	christos	regen
1.90	29-Jul-2023	christos	regen
1.89	28-Jul-2023	christos	regen
1.88	02-Dec-2021	ryo	regen
1.87	24-Nov-2021	ryo	regen
1.86	20-Sep-2021	thorpej	Regen for preadv(2) / pwritev(2).
1.85	20-Sep-2021	thorpej	Regen for eventfd.
1.84	19-Sep-2021	thorpej	Regen for timerfd.
1.83	19-Sep-2021	thorpej	Regen for POSIX timer syscalls.
1.82	26-Apr-2020	thorpej	branches: 1.82.2; Regen for native futex calls.
1.81	09-Nov-2019	jdolecek	regen
1.80	10-Aug-2018	pgoyette	Regen
1.79	10-May-2017	riastradh	branches: 1.79.8; 1.79.10; regen
1.78	03-Feb-2017	christos	branches: 1.78.4; regen
1.77	03-Feb-2017	martin	Regen for accept4
1.76	16-Jan-2017	christos	regen all
1.75	15-Jan-2017	christos	branches: 1.75.2; regen
1.74	15-Jan-2017	christos	regen
1.73	15-Jan-2017	christos	regen
1.72	13-Jan-2017	christos	regen
1.71	02-Jan-2017	martin	Regen (something apparently went wrong in previous)
1.70	02-Jan-2017	manu	Regen
1.69	24-Jul-2016	njoly	Regen for readlink/readlinkat signatures.
1.68	23-Mar-2015	ozaki-r	branches: 1.68.2; Regen
1.67	23-Mar-2015	ozaki-r	Regen
1.66	07-Mar-2015	christos	regen
1.65	22-Nov-2014	njoly	branches: 1.65.2; Regen for ppoll signature fix
1.64	31-May-2014	njoly	branches: 1.64.2; Regen for munmap(2) signature.
1.63	29-May-2014	njoly	Regen for utimes(2) change.
1.62	20-May-2014	njoly	Regen for getgroups/setgroups update.
1.61	17-May-2014	njoly	Regen for fadvise64 offset types changes.
1.60	06-May-2014	njoly	Regen for mknod device argument type change.
1.59	04-May-2014	njoly	Regen for pread/pwrite 64bit offset argument.
1.58	08-Apr-2014	njoly	Regen.
1.57	08-Dec-2013	njoly	branches: 1.57.2; Regen.
1.56	19-Nov-2013	chs	regen
1.55	07-Nov-2013	njoly	Regen for dup/dup2/dup3 argument types fix.
1.54	24-Sep-2013	njoly	Regen for utimensat(2).
1.53	08-Apr-2013	pooka	branches: 1.53.4; regen for utimes
1.52	19-Sep-2012	pooka	regen for ppoll (and, apparently, SYCALL_ARG_PTR)
1.51	18-Nov-2011	christos	branches: 1.51.10; - add sigtimedwait support. - merge the siginfo population code.
1.50	30-May-2011	alnsn	branches: 1.50.4; Regenerate files to pick up correct RCS Ids. Suggested by Chris Badura.
1.49	30-May-2011	alnsn	Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
1.48	15-Apr-2011	he	Regenerate these files after adding pipe2() and dup3().
1.47	07-Jul-2010	chs	branches: 1.47.2; regen
1.46	14-Dec-2009	matt	branches: 1.46.2; 1.46.4; Regen (new makesyscalls.sh)
1.45	24-Nov-2009	njoly	Regen for personality(2) update.
1.44	08-Jun-2009	njoly	Regen for rt_queueinfo(2) update.
1.43	17-Jan-2009	njoly	branches: 1.43.2; Regen for wait4 update.
1.42	15-Jan-2009	njoly	Rengen for compat50 update.
1.41	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.40	13-Jan-2009	rtr	actually commit syscalls.master this time add back blank line between #include <sys/.. and #include <sys/compat/.. regen
1.39	12-Jan-2009	rtr	regen for christos_time_t merge
1.38	19-Nov-2008	ad	Regen.
1.37	12-Nov-2008	njoly	Regen for nanosleep(2) fix.
1.36	23-Apr-2008	ad	branches: 1.36.2; 1.36.4; 1.36.8; 1.36.10; 1.36.12; Regen.
1.35	04-Apr-2008	njoly	branches: 1.35.2; Regen for linux_sys_msync removal.
1.34	15-Jan-2008	njoly	branches: 1.34.6; Regen.
1.33	24-Dec-2007	njoly	Regen for linux_sys_getpgid removal.
1.32	21-Dec-2007	njoly	Regen for getfsuid/setfsgid syscall exchange.
1.31	20-Dec-2007	dsl	regen
1.30	16-Nov-2007	njoly	branches: 1.30.2; 1.30.6; Regen, for syscalls cleanup.
1.29	09-Feb-2007	ad	branches: 1.29.18; 1.29.20; 1.29.24; 1.29.26; Merge newlock2 to head.
1.28	01-Sep-2006	matt	branches: 1.28.2; Regen.
1.27	30-Aug-2006	matt	Regen
1.26	10-Jun-2006	christos	regen
1.25	11-Dec-2005	christos	branches: 1.25.4; 1.25.8; 1.25.14; merge ktrace-lwp.
1.24	16-May-2005	fvdl	branches: 1.24.2; Regen.
1.23	16-May-2005	fvdl	Regen.
1.22	26-Feb-2005	perry	regen
1.21	26-Feb-2005	perry	regen
1.20	20-Sep-2004	jdolecek	branches: 1.20.4; 1.20.6; regen: implement support for Linux statfs64() syscall - 64bit variant of statfs()
1.19	08-Sep-2004	jdolecek	regen: add exit_group(2)
1.18	01-Aug-2004	jdolecek	regen: add stub entries for syscalls added until Linux kernel 2.6.7 move the ARM-specific syscall range up to offset 0x180, to make room for the new syscalls
1.17	01-Aug-2004	jdolecek	regen: connect madvise(2) and mincore(2) - apparently the newer Linux libs don't stub it anymore, so allow the application to take advantage of them the Linux calls appear to be compatible in the flag values and semantics, so a wrapper is not necessary
1.16	10-Aug-2003	jdolecek	regen - added wrapper for Linux ftruncate64()
1.15	28-Jun-2003	he	branches: 1.15.2; Regenerate after adding include of linux_mmap.h.
1.14	23-Jun-2003	christos	Regen.
1.13	18-Jan-2003	thorpej	Regen to get correct RCS IDs.
1.12	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.11	12-May-2002	jdolecek	branches: 1.11.4; regen - hook linux_sys_fcntl64()
1.10	10-Apr-2002	christos	regen
1.9	22-Mar-2002	christos	regen
1.8	17-Feb-2002	bjh21	branches: 1.8.2; Regen.
1.7	15-Feb-2002	christos	- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
1.6	27-Jan-2002	bjh21	branches: 1.6.2; Regen (breakpoint() implemented).
1.5	27-Jan-2002	bjh21	Regen (prototype for linux_sys_nosys()).
1.4	23-Jan-2002	bjh21	Regen (sys_nosys -> linux_sys_nosys).
1.3	23-Jan-2002	bjh21	Regen (cacheflush() and remove syscall 0).
1.2	15-Jan-2002	bjh21	Regen.
1.1	14-Jan-2002	bjh21	Generated files for ARMLinux binary compatibility.
1.6.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.6.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.2.1	27-Jan-2002	jdolecek	file linux_syscalls.c was added on branch kqueue on 2002-02-11 20:09:32 +0000
1.8.2.7	20-Jun-2002	nathanw	Catch up to -current.
1.8.2.6	29-May-2002	nathanw	Regen.
1.8.2.5	04-May-2002	thorpej	Regen.
1.8.2.4	17-Apr-2002	nathanw	Catch up to -current.
1.8.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.8.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.8.2.1	17-Feb-2002	nathanw	file linux_syscalls.c was added on branch nathanw_sa on 2002-02-28 04:12:48 +0000
1.11.4.4	14-Jun-2004	jmc	Regen for changes in ticket #1708
1.11.4.3	11-May-2004	tron	Regen for ticket 1686.
1.11.4.2	20-Nov-2003	jmc	Regen after fix in syscalls.master from ticket #1427.
1.11.4.1	22-Oct-2003	jmc	Regen files (requested by tv in ticket #1427) Proper support for mmap2
1.15.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.15.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.15.2.4	24-Sep-2004	skrll	Sync with HEAD.
1.15.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.2.1	03-Aug-2004	skrll	Sync with HEAD
1.20.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.20.4.1	29-Apr-2005	kent	sync with -current
1.24.2.5	21-Jan-2008	yamt	sync with head
1.24.2.4	07-Dec-2007	yamt	sync with head
1.24.2.3	26-Feb-2007	yamt	sync with head.
1.24.2.2	30-Dec-2006	yamt	sync with head.
1.24.2.1	21-Jun-2006	yamt	sync with head.
1.25.14.1	19-Jun-2006	chap	Sync with head.
1.25.8.2	03-Sep-2006	yamt	sync with head.
1.25.8.1	26-Jun-2006	yamt	sync with head.
1.25.4.1	09-Sep-2006	rpaulo	sync with head
1.28.2.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.29.26.3	18-Feb-2008	mjf	Sync with HEAD.
1.29.26.2	27-Dec-2007	mjf	Sync with HEAD.
1.29.26.1	19-Nov-2007	mjf	Sync with HEAD.
1.29.24.1	18-Nov-2007	bouyer	Sync with HEAD
1.29.20.2	23-Mar-2008	matt	sync with HEAD
1.29.20.1	09-Jan-2008	matt	sync with HEAD
1.29.18.1	21-Nov-2007	joerg	Sync with HEAD.
1.30.6.2	19-Jan-2008	bouyer	Sync with HEAD
1.30.6.1	02-Jan-2008	bouyer	Sync with HEAD
1.30.2.1	26-Dec-2007	ad	Sync with head.
1.34.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.34.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.35.2.1	18-May-2008	yamt	sync with head.
1.36.12.1	20-Nov-2008	snj	Regen for ticket 81.
1.36.10.1	19-Jan-2009	skrll	Sync with HEAD.
1.36.8.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.36.4.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.36.4.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.36.2.4	11-Aug-2010	yamt	sync with head.
1.36.2.3	11-Mar-2010	yamt	sync with head
1.36.2.2	20-Jun-2009	yamt	sync with head
1.36.2.1	04-May-2009	yamt	sync with head.
1.43.2.1	23-Jul-2009	jym	Sync with HEAD.
1.46.4.3	31-May-2011	rmind	sync with head
1.46.4.2	21-Apr-2011	rmind	sync with head
1.46.4.1	05-Mar-2011	rmind	sync with head
1.46.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.47.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.50.4.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.50.4.2	30-Oct-2012	yamt	sync with head
1.50.4.1	17-Apr-2012	yamt	sync with head
1.51.10.4	03-Dec-2017	jdolecek	update from HEAD
1.51.10.3	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.51.10.2	23-Jun-2013	tls	resync from head
1.51.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.53.4.1	18-May-2014	rmind	sync with head
1.57.2.1	10-Aug-2014	tls	Rebase.
1.64.2.1	17-Apr-2017	snj	regen for ticket 1354
1.65.2.3	05-Feb-2017	skrll	Sync with HEAD
1.65.2.2	05-Oct-2016	skrll	Sync with HEAD
1.65.2.1	06-Apr-2015	skrll	Sync with HEAD
1.68.2.3	20-Mar-2017	pgoyette	Sync with HEAD
1.68.2.2	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.68.2.1	26-Jul-2016	pgoyette	Sync with HEAD
1.75.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.78.4.1	11-May-2017	pgoyette	Sync with HEAD
1.79.10.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.79.10.1	10-Jun-2019	christos	Sync with HEAD
1.79.8.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.82.2.2	17-Dec-2020	thorpej	Regen for preadv(2) and pwritev(2).
1.82.2.1	15-Dec-2020	thorpej	Regen for eventfd, timerfd, POSIX timers.
1.93.2.1	02-Aug-2025	perseant	Sync with HEAD
1.95	28-Sep-2024	christos	regen
1.94	01-Jul-2024	christos	regen
1.93	29-Jun-2024	christos	branches: 1.93.2; regen
1.92	19-Aug-2023	christos	regen
1.91	18-Aug-2023	christos	regen
1.90	29-Jul-2023	christos	regen
1.89	28-Jul-2023	christos	regen
1.88	02-Dec-2021	ryo	regen
1.87	24-Nov-2021	ryo	regen
1.86	20-Sep-2021	thorpej	Regen for preadv(2) / pwritev(2).
1.85	20-Sep-2021	thorpej	Regen for eventfd.
1.84	19-Sep-2021	thorpej	Regen for timerfd.
1.83	19-Sep-2021	thorpej	Regen for POSIX timer syscalls.
1.82	26-Apr-2020	thorpej	branches: 1.82.2; Regen for native futex calls.
1.81	09-Nov-2019	jdolecek	regen
1.80	10-Aug-2018	pgoyette	Regen
1.79	10-May-2017	riastradh	branches: 1.79.8; 1.79.10; regen
1.78	03-Feb-2017	christos	branches: 1.78.4; regen
1.77	03-Feb-2017	martin	Regen for accept4
1.76	16-Jan-2017	christos	regen all
1.75	15-Jan-2017	christos	branches: 1.75.2; regen
1.74	15-Jan-2017	christos	regen
1.73	15-Jan-2017	christos	regen
1.72	13-Jan-2017	christos	regen
1.71	02-Jan-2017	martin	Regen (something apparently went wrong in previous)
1.70	02-Jan-2017	manu	Regen
1.69	24-Jul-2016	njoly	Regen for readlink/readlinkat signatures.
1.68	23-Mar-2015	ozaki-r	branches: 1.68.2; Regen
1.67	23-Mar-2015	ozaki-r	Regen
1.66	07-Mar-2015	christos	regen
1.65	22-Nov-2014	njoly	branches: 1.65.2; Regen for ppoll signature fix
1.64	31-May-2014	njoly	branches: 1.64.2; Regen for munmap(2) signature.
1.63	29-May-2014	njoly	Regen for utimes(2) change.
1.62	20-May-2014	njoly	Regen for getgroups/setgroups update.
1.61	17-May-2014	njoly	Regen for fadvise64 offset types changes.
1.60	06-May-2014	njoly	Regen for mknod device argument type change.
1.59	04-May-2014	njoly	Regen for pread/pwrite 64bit offset argument.
1.58	08-Apr-2014	njoly	Regen.
1.57	08-Dec-2013	njoly	branches: 1.57.2; Regen.
1.56	19-Nov-2013	chs	regen
1.55	07-Nov-2013	njoly	Regen for dup/dup2/dup3 argument types fix.
1.54	24-Sep-2013	njoly	Regen for utimensat(2).
1.53	08-Apr-2013	pooka	branches: 1.53.4; regen for utimes
1.52	19-Sep-2012	pooka	regen for ppoll (and, apparently, SYCALL_ARG_PTR)
1.51	18-Nov-2011	christos	branches: 1.51.10; - add sigtimedwait support. - merge the siginfo population code.
1.50	30-May-2011	alnsn	branches: 1.50.4; Regenerate files to pick up correct RCS Ids. Suggested by Chris Badura.
1.49	30-May-2011	alnsn	Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
1.48	15-Apr-2011	he	Regenerate these files after adding pipe2() and dup3().
1.47	07-Jul-2010	chs	branches: 1.47.2; regen
1.46	14-Dec-2009	matt	branches: 1.46.2; 1.46.4; Regen (new makesyscalls.sh)
1.45	24-Nov-2009	njoly	Regen for personality(2) update.
1.44	08-Jun-2009	njoly	Regen for rt_queueinfo(2) update.
1.43	17-Jan-2009	njoly	branches: 1.43.2; Regen for wait4 update.
1.42	15-Jan-2009	njoly	Rengen for compat50 update.
1.41	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.40	13-Jan-2009	rtr	actually commit syscalls.master this time add back blank line between #include <sys/.. and #include <sys/compat/.. regen
1.39	12-Jan-2009	rtr	regen for christos_time_t merge
1.38	19-Nov-2008	ad	Regen.
1.37	12-Nov-2008	njoly	Regen for nanosleep(2) fix.
1.36	23-Apr-2008	ad	branches: 1.36.2; 1.36.4; 1.36.8; 1.36.10; 1.36.12; Regen.
1.35	04-Apr-2008	njoly	branches: 1.35.2; Regen for linux_sys_msync removal.
1.34	15-Jan-2008	njoly	branches: 1.34.6; Regen.
1.33	24-Dec-2007	njoly	Regen for linux_sys_getpgid removal.
1.32	21-Dec-2007	njoly	Regen for getfsuid/setfsgid syscall exchange.
1.31	20-Dec-2007	dsl	regen
1.30	16-Nov-2007	njoly	branches: 1.30.2; 1.30.6; Regen, for syscalls cleanup.
1.29	09-Feb-2007	ad	branches: 1.29.18; 1.29.20; 1.29.24; 1.29.26; Merge newlock2 to head.
1.28	01-Sep-2006	matt	branches: 1.28.2; Regen.
1.27	30-Aug-2006	matt	Regen
1.26	10-Jun-2006	christos	regen
1.25	11-Dec-2005	christos	branches: 1.25.4; 1.25.8; 1.25.14; merge ktrace-lwp.
1.24	16-May-2005	fvdl	branches: 1.24.2; Regen.
1.23	16-May-2005	fvdl	Regen.
1.22	26-Feb-2005	perry	regen
1.21	26-Feb-2005	perry	regen
1.20	20-Sep-2004	jdolecek	branches: 1.20.4; 1.20.6; regen: implement support for Linux statfs64() syscall - 64bit variant of statfs()
1.19	08-Sep-2004	jdolecek	regen: add exit_group(2)
1.18	01-Aug-2004	jdolecek	regen: add stub entries for syscalls added until Linux kernel 2.6.7 move the ARM-specific syscall range up to offset 0x180, to make room for the new syscalls
1.17	01-Aug-2004	jdolecek	regen: connect madvise(2) and mincore(2) - apparently the newer Linux libs don't stub it anymore, so allow the application to take advantage of them the Linux calls appear to be compatible in the flag values and semantics, so a wrapper is not necessary
1.16	10-Aug-2003	jdolecek	regen - added wrapper for Linux ftruncate64()
1.15	28-Jun-2003	he	branches: 1.15.2; Regenerate after adding include of linux_mmap.h.
1.14	23-Jun-2003	christos	Regen.
1.13	18-Jan-2003	thorpej	Regen to get correct RCS IDs.
1.12	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.11	12-May-2002	jdolecek	branches: 1.11.4; regen - hook linux_sys_fcntl64()
1.10	10-Apr-2002	christos	regen
1.9	22-Mar-2002	christos	regen
1.8	17-Feb-2002	bjh21	branches: 1.8.2; Regen.
1.7	15-Feb-2002	christos	- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
1.6	27-Jan-2002	bjh21	branches: 1.6.2; Regen (breakpoint() implemented).
1.5	27-Jan-2002	bjh21	Regen (prototype for linux_sys_nosys()).
1.4	23-Jan-2002	bjh21	Regen (sys_nosys -> linux_sys_nosys).
1.3	23-Jan-2002	bjh21	Regen (cacheflush() and remove syscall 0).
1.2	15-Jan-2002	bjh21	Regen.
1.1	14-Jan-2002	bjh21	Generated files for ARMLinux binary compatibility.
1.6.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.6.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.2.1	27-Jan-2002	jdolecek	file linux_sysent.c was added on branch kqueue on 2002-02-11 20:09:32 +0000
1.8.2.7	20-Jun-2002	nathanw	Catch up to -current.
1.8.2.6	29-May-2002	nathanw	Regen.
1.8.2.5	04-May-2002	thorpej	Regen.
1.8.2.4	17-Apr-2002	nathanw	Catch up to -current.
1.8.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.8.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.8.2.1	17-Feb-2002	nathanw	file linux_sysent.c was added on branch nathanw_sa on 2002-02-28 04:12:48 +0000
1.11.4.4	14-Jun-2004	jmc	Regen for changes in ticket #1708
1.11.4.3	11-May-2004	tron	Regen for ticket 1686.
1.11.4.2	20-Nov-2003	jmc	Regen after fix in syscalls.master from ticket #1427.
1.11.4.1	22-Oct-2003	jmc	Regen files (requested by tv in ticket #1427) Proper support for mmap2
1.15.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.15.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.15.2.4	24-Sep-2004	skrll	Sync with HEAD.
1.15.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.2.1	03-Aug-2004	skrll	Sync with HEAD
1.20.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.20.4.1	29-Apr-2005	kent	sync with -current
1.24.2.5	21-Jan-2008	yamt	sync with head
1.24.2.4	07-Dec-2007	yamt	sync with head
1.24.2.3	26-Feb-2007	yamt	sync with head.
1.24.2.2	30-Dec-2006	yamt	sync with head.
1.24.2.1	21-Jun-2006	yamt	sync with head.
1.25.14.1	19-Jun-2006	chap	Sync with head.
1.25.8.2	03-Sep-2006	yamt	sync with head.
1.25.8.1	26-Jun-2006	yamt	sync with head.
1.25.4.1	09-Sep-2006	rpaulo	sync with head
1.28.2.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.29.26.3	18-Feb-2008	mjf	Sync with HEAD.
1.29.26.2	27-Dec-2007	mjf	Sync with HEAD.
1.29.26.1	19-Nov-2007	mjf	Sync with HEAD.
1.29.24.1	18-Nov-2007	bouyer	Sync with HEAD
1.29.20.2	23-Mar-2008	matt	sync with HEAD
1.29.20.1	09-Jan-2008	matt	sync with HEAD
1.29.18.1	21-Nov-2007	joerg	Sync with HEAD.
1.30.6.2	19-Jan-2008	bouyer	Sync with HEAD
1.30.6.1	02-Jan-2008	bouyer	Sync with HEAD
1.30.2.1	26-Dec-2007	ad	Sync with head.
1.34.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.34.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.35.2.1	18-May-2008	yamt	sync with head.
1.36.12.1	20-Nov-2008	snj	Regen for ticket 81.
1.36.10.1	19-Jan-2009	skrll	Sync with HEAD.
1.36.8.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.36.4.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.36.4.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.36.2.4	11-Aug-2010	yamt	sync with head.
1.36.2.3	11-Mar-2010	yamt	sync with head
1.36.2.2	20-Jun-2009	yamt	sync with head
1.36.2.1	04-May-2009	yamt	sync with head.
1.43.2.1	23-Jul-2009	jym	Sync with HEAD.
1.46.4.3	31-May-2011	rmind	sync with head
1.46.4.2	21-Apr-2011	rmind	sync with head
1.46.4.1	05-Mar-2011	rmind	sync with head
1.46.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.47.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.50.4.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.50.4.2	30-Oct-2012	yamt	sync with head
1.50.4.1	17-Apr-2012	yamt	sync with head
1.51.10.4	03-Dec-2017	jdolecek	update from HEAD
1.51.10.3	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.51.10.2	23-Jun-2013	tls	resync from head
1.51.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.53.4.1	18-May-2014	rmind	sync with head
1.57.2.1	10-Aug-2014	tls	Rebase.
1.64.2.1	17-Apr-2017	snj	regen for ticket 1354
1.65.2.3	05-Feb-2017	skrll	Sync with HEAD
1.65.2.2	05-Oct-2016	skrll	Sync with HEAD
1.65.2.1	06-Apr-2015	skrll	Sync with HEAD
1.68.2.3	20-Mar-2017	pgoyette	Sync with HEAD
1.68.2.2	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.68.2.1	26-Jul-2016	pgoyette	Sync with HEAD
1.75.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.78.4.1	11-May-2017	pgoyette	Sync with HEAD
1.79.10.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.79.10.1	10-Jun-2019	christos	Sync with HEAD
1.79.8.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.82.2.2	17-Dec-2020	thorpej	Regen for preadv(2) and pwritev(2).
1.82.2.1	15-Dec-2020	thorpej	Regen for eventfd, timerfd, POSIX timers.
1.93.2.1	02-Aug-2025	perseant	Sync with HEAD
1.28	28-Sep-2024	christos	regen
1.27	01-Jul-2024	christos	regen
1.26	29-Jun-2024	christos	branches: 1.26.2; regen
1.25	19-Aug-2023	christos	regen
1.24	18-Aug-2023	christos	regen
1.23	29-Jul-2023	christos	regen
1.22	28-Jul-2023	christos	regen
1.21	02-Dec-2021	ryo	regen
1.20	24-Nov-2021	ryo	regen
1.19	20-Sep-2021	thorpej	Regen for preadv(2) / pwritev(2).
1.18	20-Sep-2021	thorpej	Regen for eventfd.
1.17	19-Sep-2021	thorpej	Regen for timerfd.
1.16	19-Sep-2021	thorpej	Regen for POSIX timer syscalls.
1.15	26-Apr-2020	thorpej	branches: 1.15.2; Regen for native futex calls.
1.14	09-Nov-2019	jdolecek	regen
1.13	10-Aug-2018	pgoyette	Regen
1.12	10-May-2017	riastradh	branches: 1.12.8; 1.12.10; 1.12.12; regen
1.11	03-Feb-2017	christos	branches: 1.11.4; regen
1.10	03-Feb-2017	martin	Regen for accept4
1.9	16-Jan-2017	christos	regen all
1.8	15-Jan-2017	christos	branches: 1.8.2; regen
1.7	15-Jan-2017	christos	regen
1.6	15-Jan-2017	christos	regen
1.5	15-Jan-2017	martin	Cast pointer to int via intptr_t
1.4	13-Jan-2017	christos	regen
1.3	02-Jan-2017	martin	Regen (something apparently went wrong in previous)
1.2	24-Jul-2016	njoly	Regen for readlink/readlinkat signatures.
1.1	23-Mar-2015	ozaki-r	branches: 1.1.2; 1.1.4; Regen
1.1.4.3	20-Mar-2017	pgoyette	Sync with HEAD
1.1.4.2	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.1.4.1	26-Jul-2016	pgoyette	Sync with HEAD
1.1.2.4	05-Feb-2017	skrll	Sync with HEAD
1.1.2.3	05-Oct-2016	skrll	Sync with HEAD
1.1.2.2	06-Apr-2015	skrll	Sync with HEAD
1.1.2.1	23-Mar-2015	skrll	file linux_systrace_args.c was added on branch nick-nhusb on 2015-04-06 15:18:06 +0000
1.8.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.11.4.1	11-May-2017	pgoyette	Sync with HEAD
1.12.12.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.12.12.1	10-Jun-2019	christos	Sync with HEAD
1.12.10.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.12.8.2	03-Dec-2017	jdolecek	update from HEAD
1.12.8.1	10-May-2017	jdolecek	file linux_systrace_args.c was added on branch tls-maxphys on 2017-12-03 11:36:54 +0000
1.15.2.2	17-Dec-2020	thorpej	Regen for preadv(2) and pwritev(2).
1.15.2.1	15-Dec-2020	thorpej	Regen for eventfd, timerfd, POSIX timers.
1.26.2.1	02-Aug-2025	perseant	Sync with HEAD
1.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.1	14-Jan-2002	bjh21	branches: 1.1.2; 1.1.4; 1.1.118; 1.1.120; 1.1.122; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.122.1	16-May-2008	yamt	sync with head.
1.1.120.1	18-May-2008	yamt	sync with head.
1.1.118.1	02-Jun-2008	mjf	Sync with HEAD.
1.1.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.4.1	14-Jan-2002	nathanw	file linux_termios.h was added on branch nathanw_sa on 2002-02-28 04:12:49 +0000
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_termios.h was added on branch kqueue on 2002-02-11 20:09:32 +0000
1.9	21-Mar-2013	pooka	Fix stat64 by making it match i386. Other archs might still be broken, but this is the one I could test.
1.8	11-Jan-2009	christos	branches: 1.8.14; 1.8.24; merge christos-time_t
1.7	28-Apr-2008	martin	branches: 1.7.8; 1.7.14; Remove clause 3 and 4 from TNF licenses
1.6	11-Dec-2005	christos	branches: 1.6.70; 1.6.72; 1.6.74; merge ktrace-lwp.
1.5	20-Sep-2004	jdolecek	move definition of linux_fsid_t to common/linux_types.h - it's identical across all Linux archs
1.4	19-Sep-2004	jdolecek	move definition of struct linux_stafs to common/linux_types.h, and use explicit size types - the structure definition is actually identical on currently support COMPAT_LINUX archs, so no point to have 6 copies of it in the tree
1.3	19-May-2002	jdolecek	branches: 1.3.8; On archs with broken linux struct stat64 st_ino, rename linux_stat64's lst_ino to __lst_ino and lst_ino64 to lst_ino, and define LINUX_STAT64_HAS_BROKEN_ST_INO. Only assign __lst_ino if this define is present. This fixes compile on powerpc archs, and hence port-powerpc/16893.
1.2	17-Feb-2002	bjh21	branches: 1.2.2; 1.2.10; Add an lst_ino64 member to struct linux_stat64.
1.1	14-Jan-2002	bjh21	branches: 1.1.2; Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.1.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.1.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.1	14-Jan-2002	jdolecek	file linux_types.h was added on branch kqueue on 2002-02-11 20:09:32 +0000
1.2.10.1	30-May-2002	gehenna	Catch up with -current.
1.2.2.3	20-Jun-2002	nathanw	Catch up to -current.
1.2.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.2.1	17-Feb-2002	nathanw	file linux_types.h was added on branch nathanw_sa on 2002-02-28 04:12:49 +0000
1.3.8.1	24-Sep-2004	skrll	Sync with HEAD.
1.6.74.2	04-May-2009	yamt	sync with head.
1.6.74.1	16-May-2008	yamt	sync with head.
1.6.72.1	18-May-2008	yamt	sync with head.
1.6.70.2	17-Jan-2009	mjf	Sync with HEAD.
1.6.70.1	02-Jun-2008	mjf	Sync with HEAD.
1.7.14.2	11-Jan-2009	christos	add linux_suseconds_t
1.7.14.1	28-Apr-2008	christos	file linux_types.h was added on branch christos-time_t on 2009-01-11 00:17:51 +0000
1.7.8.1	19-Jan-2009	skrll	Sync with HEAD.
1.8.24.1	23-Jun-2013	tls	resync from head
1.8.14.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.3	23-Mar-2015	ozaki-r	Add linux_systrace_args.c for arm
1.2	23-Jan-2002	bjh21	branches: 1.2.2; 1.2.4; 1.2.168; 1.2.188; sys_nosys="linux_sys_nosys", since that's how it should be.
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.2.188.1	06-Apr-2015	skrll	Sync with HEAD
1.2.168.1	03-Dec-2017	jdolecek	update from HEAD
1.2.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.4.1	23-Jan-2002	nathanw	file syscalls.conf was added on branch nathanw_sa on 2002-02-28 04:12:49 +0000
1.2.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.2.2.1	23-Jan-2002	jdolecek	file syscalls.conf was added on branch kqueue on 2002-02-11 20:09:32 +0000
1.82	28-Sep-2024	christos	Linux GSoC-2024: renameat2, clone3, sync_file_range, syncfs (Shivraj Jamgade)
1.81	01-Jul-2024	christos	Add linux POSIX message queue support (Ricardo Branco)
1.80	29-Jun-2024	christos	branches: 1.80.2; From gsoc 2024: Implement faccessat2 and getcpu (Shivraz)
1.79	19-Aug-2023	christos	Add inotify* syscalls GSoC 2023 (Theodore Preduta)
1.78	18-Aug-2023	christos	Add linux waitid(2) from GSoC 2023 (Theodore Preduta)
1.77	29-Jul-2023	christos	Add/fix statx, readahead, close_range. From GSoC 2023 by Theodore Preduta
1.76	28-Jul-2023	christos	add epoll syscalls
1.75	02-Dec-2021	ryo	add prlimit64(2) syscall to COMPAT_LINUX and COMPAT_LINUX32
1.74	24-Nov-2021	ryo	add getrandom(2) syscall entry
1.73	20-Sep-2021	thorpej	Add preadv(2) and pwritev(2) system calls to COMPAT_LINUX and COMPAT_LINUX32.
1.72	20-Sep-2021	thorpej	Add the eventfd system calls to COMPAT_LINUX and COMPAT_LINUX32.
1.71	19-Sep-2021	thorpej	Add the timerfd syscalls to COMPAT_LINUX and COMPAT_LINUX32.
1.70	19-Sep-2021	thorpej	Add the POSIX timer syscalls (timer_create(), timer_settime(), timer_gettime(), timer_getoverrun(), and timer_delete()) to COMPAT_LINUX and COMPAT_LINUX32.
1.69	26-Apr-2020	thorpej	branches: 1.69.2; Add a NetBSD native futex implementation, mostly written by riastradh@. Map the COMPAT_LINUX futex calls to the native ones.
1.68	09-Nov-2019	jdolecek	add dummy implementation of linux fallocate() which just returns EOPNOTSUPP; this is needed so that glibc falls back to emulation and apps behaving properly, since EOPNOTSUPP is a documented and expected return code, but ENOSYS is not right now there are no filesystems in NetBSD tree supporting the fallocate VOP, so no point trying to map this to a native call supposed to help with problem reported in https://mail-index.netbsd.org/tech-kern/2019/11/03/msg025641.html
1.67	03-Feb-2017	christos	branches: 1.67.14; add send recv mmsg and unimpl XXX: fix base?
1.66	03-Feb-2017	martin	Add accept4 definitions
1.65	02-Jan-2017	manu	branches: 1.65.2; Add pselect6 Linux system call. This lets Matlab R2016A run on NetBSD/amd64
1.64	24-Jul-2016	njoly	Small cleanup. Adjust readlink/readlinkat signatures to reduce diffs with native.
1.63	23-Mar-2015	ozaki-r	branches: 1.63.2; Fix inconsistent argument names
1.62	22-Nov-2014	njoly	branches: 1.62.2; Fix ppoll signature (int ->u_int)
1.61	31-May-2014	njoly	branches: 1.61.2; Fix munmap(2) signature.
1.60	29-May-2014	njoly	For utimes(2), use compat_50_sys_utimes() instead of local version.
1.59	20-May-2014	njoly	Fix getgroups/setgroups signature.
1.58	17-May-2014	njoly	Fix fadvise64 syscalls to use 64bit offset types.
1.57	06-May-2014	njoly	Reduce diffs between archs; make mknod device argument unsigned.
1.56	04-May-2014	njoly	Fix pread/pwrite syscalls which need a 64bit offset argument.
1.55	08-Apr-2014	njoly	Adjust read/write/readv/writev signature to match native versions.
1.54	08-Dec-2013	njoly	branches: 1.54.2; Sprinkle a few more linux_umode_t where appropriate. Reduce diffs between archs.
1.53	19-Nov-2013	chs	add the *at() syscalls.
1.52	07-Nov-2013	njoly	Fix dup/dup2/dup3 argument types (u_int -> int).
1.51	24-Sep-2013	njoly	Add utimensat(2) for compat linux.
1.50	08-Apr-2013	pooka	branches: 1.50.4; support utimes on non-alpha linux platforms
1.49	19-Sep-2012	pooka	emulate ppoll which is essentially our pollts
1.48	18-Nov-2011	christos	branches: 1.48.10; add sigtimedwait
1.47	09-Jul-2011	christos	branches: 1.47.2; the first argument of {g,s}etitimer() is int not u_int.
1.46	30-May-2011	alnsn	Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
1.45	15-Apr-2011	he	Add dup3() and pipe2() for these archs as well.
1.44	07-Jul-2010	chs	branches: 1.44.2; many changes for COMPAT_LINUX: - update the linux syscall table for each platform. - support new-style (NPTL) linux pthreads on all platforms. clone() with CLONE_THREAD uses 1 process with many LWPs instead of separate processes. - move the contents of sys__lwp_setprivate() into a new lwp_setprivate() and use that everywhere. - update linux_release[] and linux32_release[] to "2.6.18". - adjust placement of emul fork/exec/exit hooks as needed and adjust other emul code to match. - convert all struct emul definitions to use named initializers. - change the pid allocator to allow multiple pids to refer to the same proc. - remove a few fields from struct proc that are no longer needed. - disable the non-functional "vdso" code in linux32/amd64, glibc works fine without it. - fix a race in the futex code where we could miss a wakeup after a requeue operation. - redo futex locking to be a little more efficient.
1.43	24-Nov-2009	njoly	branches: 1.43.2; 1.43.4; Update personality(2) to match Linux definition where the argument is an unsigned long.
1.42	08-Jun-2009	njoly	Update rt_queueinfo(2) definition, and kill a corresponding comment.
1.41	17-Jan-2009	njoly	branches: 1.41.2; Convert linux/linux32 wait(4) to use a compat50 rusage structure.
1.40	15-Jan-2009	njoly	Update some syscalls/arguments to use the new compat50 equivalents.
1.39	13-Jan-2009	pooka	Convert the syscalls.master to a format from which it is easier to parse and generate the compat name and basename (e.g. __stat50 and stat). Use this to autogenerate __RENAME()'s to the rump_syscalls header so that they can be called e.g. rump_sys_socket() instead of rump_sys___socket30().
1.38	13-Jan-2009	rtr	actually commit syscalls.master this time add back blank line between #include <sys/.. and #include <sys/compat/.. regen
1.37	19-Nov-2008	ad	Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.36	12-Nov-2008	njoly	Fix nanosleep(2) on 64-bit archs. Do not call native nanosleep syscall, but rather a modified version the will take care of `struct timespec' conversions.
1.35	23-Apr-2008	ad	branches: 1.35.2; 1.35.4; 1.35.8; 1.35.10; 1.35.12; -SYCALL_MPSAFE
1.34	04-Apr-2008	njoly	branches: 1.34.2; Cleanup. Kill linux_sys_msync and use sys___msync13 instead. No functional changes expected.
1.33	15-Jan-2008	njoly	branches: 1.33.6; compat linux (and linux32) uid16 functions cleanup and fixes. - Move uid16 functions to their own file linux_uid16.c, included by needed archs (arm, i386 and m68k). - Add new MI types linux_{u,g}id16_t. - Add macros to handle linux_uid16_t and uid_t conversions. - Add linux_sys_getres{uid,gid}16 syscalls, to fix an overflow with bad sizes given to copyout when linux_sys_getres{uid,gid} are used. - Update arm syscall table to use more uid16 functions.
1.32	24-Dec-2007	njoly	Kill unneeded linux_sys_getpgid and use native sys_getpgid instead.
1.31	21-Dec-2007	njoly	- Fix setfsuid to return uid on success. - Replace getfsuid, which never existed on Linux, by correct setfsgid syscall. ok by christos and dsl.
1.30	20-Dec-2007	dsl	Convert all the system call entry points from: int foo(struct lwp l, void v, register_t retval) to: int foo(struct lwp l, const struct foo_args uap, register_t retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
1.29	16-Nov-2007	njoly	branches: 1.29.2; 1.29.6; Cleanup. Remove a few linux syscalls definitions, now identical to native ones (with stackgap and ALT_CHECK_xxx removal). No functional changes expected.
1.28	04-Mar-2007	christos	branches: 1.28.14; 1.28.16; 1.28.20; 1.28.22; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.27	09-Feb-2007	ad	branches: 1.27.2; Merge newlock2 to head.
1.26	01-Sep-2006	matt	branches: 1.26.2; Don't conditionalize *sys_ptrace. The lack of sys_ptrace will be dealt with differently.
1.25	30-Aug-2006	matt	Update to deal with options PTRACE
1.24	10-Jun-2006	christos	linux getpriority is off-by-20 so use our own function. From PR/33671: Nicolas Joly
1.23	11-Dec-2005	christos	branches: 1.23.4; 1.23.8; 1.23.14; merge ktrace-lwp.
1.22	16-May-2005	fvdl	branches: 1.22.2; Add clock_* POSIX functions.
1.21	16-May-2005	fvdl	Add *xattr functions (they all return EOPNOTSUPP).
1.20	26-Feb-2005	perry	nuke trailing whitespace
1.19	20-Sep-2004	jdolecek	branches: 1.19.4; 1.19.6; implement support for Linux statfs64() syscall - 64bit variant of statfs()
1.18	08-Sep-2004	jdolecek	implement basic exit_group(2), which just terminates calling thread; apparently not many apps use thread groups yet, at least not with default SuSE 9.1 libraries, so this is enough for now
1.17	01-Aug-2004	jdolecek	add stub entries for syscalls added until Linux kernel 2.6.7 move the ARM-specific syscall range up to offset 0x180, to make room for the new syscalls
1.16	01-Aug-2004	jdolecek	connect madvise(2) and mincore(2) - apparently the newer Linux libs don't stub it anymore, so allow the application to take advantage of them the Linux calls appear to be compatible in the flag values and semantics, so a wrapper is not necessary
1.15	10-Aug-2003	jdolecek	add Linux compat arg wrapper for ftruncate64(), and change linux compat truncate64() wrapper to translate args structure NetBSD truncate() and ftrucate() have hidden 'pad' argument, so we have to do the argument translation Problem found and patch supplied in PR kern/22360 by Ales Krenek This is the last of syscalls with hidden 'pad' arg we didn't have wrapper for; all the others (lseek, mmap, pwrite, pread) already had wrapper before.
1.14	28-Jun-2003	he	branches: 1.14.2; Need to include linux_mmap.h to get size of struct linux_sys_mmap2_args.
1.13	23-Jun-2003	christos	PR/21937: Todd Vierling: Proper support for mmap2
1.12	18-Jan-2003	thorpej	Merge the nathanw_sa branch.
1.11	12-May-2002	jdolecek	branches: 1.11.4; hook in remaining 64bit fs syscalls make most of stuff in linux_file64.c available unconditionally, with exception of fcntl64, which is not present on Linux m68k
1.10	10-Apr-2002	christos	add getdents64
1.9	22-Mar-2002	christos	nuke mmap2 add mprotect
1.8	17-Feb-2002	bjh21	branches: 1.8.2; getrlimit and setrlimit now have Linux-specific implementations. Use them.
1.7	15-Feb-2002	christos	- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
1.6	27-Jan-2002	bjh21	branches: 1.6.2; Add support for breakpoints to ARMLinux emulation.
1.5	27-Jan-2002	bjh21	Make syscall 0 an explicit call of linux_sys_nosys, as it is on i386. This is necessary to get a prototype for linux_sys_nosys generated in syscallargs.h.
1.4	23-Jan-2002	bjh21	Syscall 0 isn't syscall() on ARMLinux. Mark it UNIMPL instead.
1.3	23-Jan-2002	bjh21	Add support for the ARM-specific syscalls in ARMLinux. These are invoked by SWI numbers above 0x9f0000, but we re-map them down to somewhere just after the end of the usual syscall range, since NetBSD doesn't handle sparse syscall arrays well. The only syscall I've actually implemented in this range is cacheflush(), which was previously being mapped to fork(), causing ... interesting results.
1.2	15-Jan-2002	bjh21	Shuffle uname calls around. It turns out we don't use the same names as Linux does, so: sys_olduname -> linux_sys_oldolduname sys_uname -> linux_sys_olduname sys_newuname -> linux_sys_uname
1.1	14-Jan-2002	bjh21	Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
1.6.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.6.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.2.1	27-Jan-2002	jdolecek	file syscalls.master was added on branch kqueue on 2002-02-11 20:09:32 +0000
1.8.2.6	20-Jun-2002	nathanw	Catch up to -current.
1.8.2.5	29-May-2002	nathanw	#include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>. (Behold the Power of Ed)
1.8.2.4	17-Apr-2002	nathanw	Catch up to -current.
1.8.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.8.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.8.2.1	17-Feb-2002	nathanw	file syscalls.master was added on branch nathanw_sa on 2002-02-28 04:12:49 +0000
1.11.4.4	14-Jun-2004	jmc	Pullup patch (requested by skrll in ticket #1708) Bring netbsd-1-6 inline with -current sources after the mistakes in ticket #1686
1.11.4.3	11-May-2004	tron	Pull up revision 1.15 via patch (requested by wennmach in ticket #1686): add Linux compat arg wrapper for ftruncate64(), and change linux compat truncate64() wrapper to translate args structure NetBSD truncate() and ftrucate() have hidden 'pad' argument, so we have to do the argument translation Problem found and patch supplied in PR kern/22360 by Ales Krenek This is the last of syscalls with hidden 'pad' arg we didn't have wrapper for; all the others (lseek, mmap, pwrite, pread) already had wrapper before.
1.11.4.2	20-Nov-2003	jmc	Followup from ticket #1427. Need to include mmap2.h here or it won't compile
1.11.4.1	22-Oct-2003	jmc	Regen files (requested by tv in ticket #1427) Proper support for mmap2
1.14.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.14.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.14.2.4	24-Sep-2004	skrll	Sync with HEAD.
1.14.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.14.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.14.2.1	03-Aug-2004	skrll	Sync with HEAD
1.19.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.19.4.1	29-Apr-2005	kent	sync with -current
1.22.2.5	21-Jan-2008	yamt	sync with head
1.22.2.4	07-Dec-2007	yamt	sync with head
1.22.2.3	03-Sep-2007	yamt	sync with head.
1.22.2.2	26-Feb-2007	yamt	sync with head.
1.22.2.1	21-Jun-2006	yamt	sync with head.
1.23.14.1	19-Jun-2006	chap	Sync with head.
1.23.8.1	26-Jun-2006	yamt	sync with head.
1.23.4.1	09-Sep-2006	rpaulo	sync with head
1.26.2.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.27.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.28.22.3	18-Feb-2008	mjf	Sync with HEAD.
1.28.22.2	27-Dec-2007	mjf	Sync with HEAD.
1.28.22.1	19-Nov-2007	mjf	Sync with HEAD.
1.28.20.1	18-Nov-2007	bouyer	Sync with HEAD
1.28.16.2	23-Mar-2008	matt	sync with HEAD
1.28.16.1	09-Jan-2008	matt	sync with HEAD
1.28.14.1	21-Nov-2007	joerg	Sync with HEAD.
1.29.6.2	19-Jan-2008	bouyer	Sync with HEAD
1.29.6.1	02-Jan-2008	bouyer	Sync with HEAD
1.29.2.1	26-Dec-2007	ad	Sync with head.
1.33.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.33.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.34.2.1	18-May-2008	yamt	sync with head.
1.35.12.1	20-Nov-2008	snj	Pull up following revision(s) (requested by njoly in ticket #81): sys/compat/linux/arch/mips/syscalls.master: revision 1.30 sys/compat/linux/arch/m68k/syscalls.master: revision 1.63 sys/compat/linux32/arch/amd64/syscalls.master: revision 1.39 sys/compat/linux/arch/alpha/syscalls.master: revision 1.63 sys/compat/linux/arch/powerpc/syscalls.master: revision 1.38 sys/compat/linux32/common/linux32_time.c: revision 1.22 sys/compat/linux/arch/amd64/syscalls.master: revision 1.25 sys/compat/linux/arch/i386/syscalls.master: revision 1.94 sys/compat/linux/arch/arm/syscalls.master: revision 1.36 sys/compat/linux/common/linux_time.c: revision 1.26 Fix nanosleep(2) on 64-bit archs. Do not call native nanosleep syscall, but rather a modified version the will take care of `struct timespec' conversions.
1.35.10.1	19-Jan-2009	skrll	Sync with HEAD.
1.35.8.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.35.4.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.35.4.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.35.2.4	11-Aug-2010	yamt	sync with head.
1.35.2.3	11-Mar-2010	yamt	sync with head
1.35.2.2	20-Jun-2009	yamt	sync with head
1.35.2.1	04-May-2009	yamt	sync with head.
1.41.2.1	23-Jul-2009	jym	Sync with HEAD.
1.43.4.3	31-May-2011	rmind	sync with head
1.43.4.2	21-Apr-2011	rmind	sync with head
1.43.4.1	05-Mar-2011	rmind	sync with head
1.43.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.44.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.47.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.47.2.2	30-Oct-2012	yamt	sync with head
1.47.2.1	17-Apr-2012	yamt	sync with head
1.48.10.4	03-Dec-2017	jdolecek	update from HEAD
1.48.10.3	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.48.10.2	23-Jun-2013	tls	resync from head
1.48.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.50.4.1	18-May-2014	rmind	sync with head
1.54.2.1	10-Aug-2014	tls	Rebase.
1.61.2.1	17-Apr-2017	snj	Pull up following revision(s) (requested by manu in ticket #1354): sys/compat/linux/arch/alpha/syscalls.master: revision 1.92 via patch sys/compat/linux/arch/amd64/syscalls.master: revision 1.58 via patch sys/compat/linux/arch/arm/syscalls.master: revision 1.65 via patch sys/compat/linux/arch/i386/syscalls.master: revision 1.122 via patch sys/compat/linux/arch/m68k/syscalls.master: revision 1.91 via patch sys/compat/linux/arch/mips/syscalls.master: revision 1.61 via patch sys/compat/linux/arch/powerpc/syscalls.master: revision 1.70 via patch sys/compat/linux/common/linux_misc.c: revision 1.234 sys/compat/linux/common/linux_signal.h: revision 1.31 Add pselect6 Linux system call. This lets Matlab R2016A run on NetBSD/amd64
1.62.2.3	05-Feb-2017	skrll	Sync with HEAD
1.62.2.2	05-Oct-2016	skrll	Sync with HEAD
1.62.2.1	06-Apr-2015	skrll	Sync with HEAD
1.63.2.3	20-Mar-2017	pgoyette	Sync with HEAD
1.63.2.2	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.63.2.1	26-Jul-2016	pgoyette	Sync with HEAD
1.65.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.67.14.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.69.2.2	17-Dec-2020	thorpej	Add suppport for Linux preadv(2) and pwritev(2). Same as native, except for the silly way that the offset argument is passed in.
1.69.2.1	15-Dec-2020	thorpej	Add Linux eventfd, timerfd, and POSIX timer calls.
1.80.2.1	02-Aug-2025	perseant	Sync with HEAD

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