thorpej
90a2e46ab1
Add support for using the 586- and 686-class performance
...
counters.
2000-09-13 04:47:00 +00:00
perry
56c01cbd82
change second parm of sysarch() from char * to void *
1998-02-25 21:24:56 +00:00
mycroft
7149c5ff14
VM86 support, by John Kohl, touched up a bit by me.
1996-01-08 13:51:30 +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
pk
a47021162b
Prototype sysarch(2) (Thorsten Lockert, PR#1096)
1995-06-05 19:36:23 +00:00
mycroft
7a69a9c95b
Define i386_[gs]et_ldt_args here.
1995-05-06 19:19:57 +00:00
jtc
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
cgd
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
mycroft
2250fff236
Cleanup and garbage collection; nothing significant. From magnum branch.
1993-12-20 05:25:02 +00:00
brezak
66f540572a
Defines architecure dependant syscalls.
1993-09-19 18:58:14 +00:00
