NetBSD

Commit Graph

Author	SHA1	Message	Date
jtc	8bd51c47b9	Copyright assigned to the NetBSD Foundation	1996-02-27 22:28:09 +00:00
mycroft	d1bae2700f	Add the obligatory copyright notice.	1996-02-18 13:01:05 +00:00
mycroft	72805df917	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.	1995-10-11 04:19:29 +00:00

Author

SHA1

Message

Date

jtc

8bd51c47b9

1996-02-27 22:28:09 +00:00

mycroft

d1bae2700f

Add the obligatory copyright notice.

1996-02-18 13:01:05 +00:00

mycroft

72805df917

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.

1995-10-11 04:19:29 +00:00

3 Commits