src/sys/amd64/include/ptrace.h, branch release/5.3.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-11-04T19:12:42+00:00

'RELENG_5_3_0_RELEASE'.

This commit was manufactured to restore the state of the 5.3-RELEASE image.

Remove advertising clause from University of California Regent's license,

2004-04-05T21:29:41+00:00

per letter dated July 22, 1999.

Approved by: core

Move the definition of PT_[GS]ET{,DB,FP}REGS from the MD ptrace.h to the

2002-03-16T00:25:53+00:00

MI ptrace.h, since all platforms define them.  Keep the MD ptrace.h around
for FIX_SSTEP (which is currently only needed on Alpha).

Zap 'ptrace(PT_READ_U, ...)' and 'ptrace(PT_WRITE_U, ...)' since they

2001-08-08T05:25:15+00:00

are a really nasty interface that should have been killed long ago
when 'ptrace(PT_[SG]ETREGS' etc came along.  The entity that they
operate on (struct user) will not be around much longer since it
is part-per-process and part-per-thread in a post-KSE world.

gdb does not actually use this except for the obscure 'info udot'
command which does a hexdump of as much of the child's 'struct user'
as it can get.  It carries its own #defines so it doesn't break
compiles.

Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"

1999-12-29T04:46:21+00:00

is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.

$Id$ -> $FreeBSD$

1999-08-28T01:08:13+00:00

Implement support for hardware debug registers on the i386.

1999-07-09T04:16:00+00:00

Submitted by:	Brian Dean

Disallow reading the current kernel stack. Only the user structure and

1998-05-19T00:00:14+00:00

the current registers should be accessible.
Reviewed by:	David Greenman

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

1997-02-22T09:48:43+00:00

ready for it yet.

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

1997-01-14T07:20:47+00:00

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.