source-changes: CVS commit: [nathanw_sa] syssrc/sys/arch/i386/include

Subject: CVS commit: [nathanw_sa] syssrc/sys/arch/i386/include
To: None <source-changes@netbsd.org>
From: Nathan J Williams <nathanw@netbsd.org>
List: source-changes
Date: 08/14/2002 21:26:44

Module Name:	syssrc
Committed By:	nathanw
Date:		Wed Aug 14 18:26:44 UTC 2002

Modified Files:
	syssrc/sys/arch/i386/include [nathanw_sa]: mcontext.h

Log Message:
Add space for the fxsave/XMM save area to mcontext_t; since the fxsave
format includes the x87 register state (although in a different bit
pattern), make it overlap the x87 save area, and add a flag to
indicate that this format is in use.

This makes mcontext_t 264 bytes larger, for a total of 720 bytes.


To generate a diff of this commit:
cvs rdiff -r1.1.2.2 -r1.1.2.3 syssrc/sys/arch/i386/include/mcontext.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.