Jeff Roberson b8db34d280 - Define a new md function 'casuptr'. This atomically compares and sets ...

a pointer that is in user space.  It will be used as the basic primitive
   for a kernel supported user space lock implementation.
 - Implement this function in x86's support.s
 - Provide stubs that return -1 in all other architectures.  Implementations
   will follow along shortly.

Reviewed by:	jake

2003-04-01 00:18:55 +00:00

..

clock.c

Export the ns_per_tick variable through md_var.h rather than by declaring

2003-02-05 12:33:49 +00:00

copyinout.c

Fix incorrect error returns and sign-extension.

2003-01-08 12:19:37 +00:00

interrupt.c

Be more conservative about re-enabling interrupts during trap processing

2003-01-08 12:20:46 +00:00

locore.S

Remove BAT invalidation. This is done later in the boot sequence,

2003-01-22 01:47:05 +00:00

machdep.c

- Define a new md function 'casuptr'. This atomically compares and sets

2003-04-01 00:18:55 +00:00

mmu_oea.c

Cleanup of the d_mmap_t interface.

2003-02-25 03:21:22 +00:00

nexus.c

Back out M_* changes, per decision of the TRB.

2003-02-19 05:47:46 +00:00

ofw_machdep.c

Clear on-demand BAT entries to properly restore OpenFirmware's

2002-09-19 04:31:39 +00:00

ofwmagic.S

Bring in NetBSD code used in the PowerPC port.

2001-06-10 02:39:37 +00:00

swtch.S

Enable the FPU on first use per-thread and save state across context

2003-03-20 10:28:20 +00:00

trap_subr.S

Register typo and incorrect 32-bit constant load in previous commit.

2003-02-26 14:41:39 +00:00

trap.c

- Change trapsignal() to accept a thread and not a proc.

2003-03-31 22:02:38 +00:00

vm_machdep.c

- Split the struct kse into struct upcall and struct kse. struct kse will

2003-02-17 05:14:26 +00:00