Subject: sun-lamp CVS commits
To: None <source-changes@pain.lcs.mit.edu>
From: The Source of All Evil <source@NetBSD.ORG>
List: source-changes
Date: 10/11/1995 00:20:08
mycroft
Wed Oct 11 00:19:33 EDT 1995
Update of /a/cvsroot/src/sys/arch/i386/conf
In directory pain.lcs.mit.edu:/a/users/mycroft/sys/arch/i386/conf
Modified Files:
files.i386
Log Message:
Various changes from John Kohl and me:
Map kernel stacks only at unique addresses.
Use one TSS per process.
Add sysarch calls for modifying IOPL and the I/O permission bitmap.
Add a compacting GDT entry allocator, for TSS and LDT selectors.
Enable modifying %fs and %gs with PT_SETREGS.
Sanitize various bits of code.
mycroft
Wed Oct 11 00:19:56 EDT 1995
Update of /a/cvsroot/src/sys/arch/i386/i386
In directory pain.lcs.mit.edu:/a/users/mycroft/sys/arch/i386/i386
Modified Files:
db_trace.c genassym.c locore.s machdep.c mem.c
process_machdep.c sys_machdep.c trap.c vm_machdep.c
Added Files:
gdt.c
Log Message:
Various changes from John Kohl and me:
Map kernel stacks only at unique addresses.
Use one TSS per process.
Add sysarch calls for modifying IOPL and the I/O permission bitmap.
Add a compacting GDT entry allocator, for TSS and LDT selectors.
Enable modifying %fs and %gs with PT_SETREGS.
Sanitize various bits of code.