History log of /freebsd-11-stable/sys/i386/ibcs2/ibcs2_isc.c
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# 331722 29-Mar-2018 eadler

Revert r330897:

This was intended to be a non-functional change. It wasn't. The commit
message was thus wrong. In addition it broke arm, and merged crypto
related code.

Revert with prejudice.

This revert skips files touched in r316370 since that commit was since
MFCed. This revert also skips files that require $FreeBSD$ property
changes.

Thank you to those who helped me get out of this mess including but not
limited to gonzo, kevans, rgrimes.

Requested by: gjb (re)


# 330897 14-Mar-2018 eadler

Partial merge of the SPDX changes

These changes are incomplete but are making it difficult
to determine what other changes can/should be merged.

No objections from: pfg


# 302408 07-Jul-2016 gjb

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation


/freebsd-11-stable/MAINTAINERS
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# 230132 15-Jan-2012 uqs

Convert files to UTF-8


# 160798 28-Jul-2006 jhb

Now that all system calls are MPSAFE, retire the SYF_MPSAFE flag used to
mark system calls as being MPSAFE:
- Stop conditionally acquiring Giant around system call invocations.
- Remove all of the 'M' prefixes from the master system call files.
- Remove support for the 'M' prefix from the script that generates the
syscall-related files from the master system call files.
- Don't explicitly set SYF_MPSAFE when registering nfssvc.


# 147820 07-Jul-2005 jhb

Conditionally acquire Giant around the ISC and Xenix system calls based
on the SYF_MPSAFE flag in the wrapper system calls for the ISC and Xenix
system call vectors.

Approved by: re (scottl)


# 115684 02-Jun-2003 obrien

Use __FBSDID().


# 97748 02-Jun-2002 schweikh

Fix typo in the BSD copyright: s/withough/without/

Spotted and suggested by: des
MFC after: 3 weeks


# 83366 12-Sep-2001 julian

KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after: ha ha ha ha


# 80108 21-Jul-2001 assar

add <sys/sytm.h> (for cpufunc.h -> rdtsc)


# 78962 29-Jun-2001 jhb

Add a new MI pointer to the process' trapframe p_frame instead of using
various differently named pointers buried under p_md.

Reviewed by: jake (in principle)


# 50477 27-Aug-1999 peter

$Id$ -> $FreeBSD$


# 30994 06-Nov-1997 phk

Move the "retval" (3rd) parameter from all syscall functions and put
it in struct proc instead.

This fixes a boatload of compiler warning, and removes a lot of cruft
from the sources.

I have not removed the /*ARGSUSED*/, they will require some looking at.

libkvm, ps and other userland struct proc frobbing programs will need
recompiled.


# 27537 20-Jul-1997 bde

Removed unused #includes.


# 25553 07-May-1997 peter

md_regs is a struct trapframe * now, not int []


# 22975 22-Feb-1997 peter

Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.


# 21673 14-Jan-1997 jkh

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.


# 12662 07-Dec-1995 dg

Untangled the vm.h include file spaghetti.


# 11397 10-Oct-1995 swallace

Remove old files no longer needed.
Add new files created for emulator.
Modify NetBSD import to work with FreeBSD and add new features and
code. The complete emulator is essentially a combination of work/code
implemented by Sean Eric Fagan, Soren Schmidt, Scott Bartram, and myself,
Steven Wallace.

Features of this new emulator system include:

o "clean" code, including strict prototyping.
o Auto-generation of ibcs2 system calls, xenix system calls, isc system
calls. Generation includes system tables, structure definitions,
and prototyping of function calls.
o ibcs2 emulator does not rely on any COMPAT_43 system calls.
o embedded socksys support
o ibcs2 msgsys, semsys, shmsys calls supported if supported in kernel
o alternate /emul/ibcs2 namespace searched first for files in ibcs2
system. Usefull to keep sysv libraries, binaries in /emul/ibcs2.
o many other finer details and functions fixed or implemented.


# 8876 30-May-1995 rgrimes

Remove trailing whitespace.


# 8184 30-Apr-1995 ache

Fix handling of POSIX_JOB_CONTROL and POSIX_SAVED_IDS,
pointed out by Bruce.


# 6163 03-Feb-1995 bde

Don't depend on namespace pollution in <machine/limits.h> for the
definition of CLK_TCK. Use _BSD_CLK_TCK_ instead of CLK_TCK so that
we don't have to include the user header <time.h>.


# 3584 14-Oct-1994 sos

iBCS2 emulator core files.

This is the main files for the iBCS2 emulator. It can be use
compiled into the kernel by using:

options IBCS2
options COMPAT_IBCS2

or as a lkm module using:

options COMPAT_IBCS2

and then loading it via the ibcs2 script in /usr/bin

REMEMBER: this code is still experimental ! NO WARRENTY !

Submitted by: sef@kithrup.com, mostyn@mrl.com, sos@kmd-ac.dk