jeff 420a77ecd5 - 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
..
atomic.S
autoconf.c	Remove obsolete NFS_ROOT conditional.	2003-01-08 12:15:54 +00:00
bcopy.c	mempcy/bcopy handles overlapping copies so make ovbcopy call it.	2002-06-29 09:34:54 +00:00
busdma_machdep.c	Use atomic operations to increment and decrement the refcount	2003-03-20 19:45:26 +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
copystr.c
cpu.c	Export the ns_per_tick variable through md_var.h rather than by declaring	2003-02-05 12:33:49 +00:00
critical.c	Stage-2 commit of the critical*() code. This re-inlines cpu_critical_enter()	2002-04-01 23:51:23 +00:00
db_disasm.c	Clean up ddb warnings/errors and enable in GENERIC	2002-10-04 01:19:18 +00:00
db_hwwatch.c	Add DDB support.	2002-07-10 12:21:54 +00:00
db_interface.c	Clean up ddb warnings/errors and enable in GENERIC	2002-10-04 01:19:18 +00:00
db_memrw.c	Clean up ddb warnings/errors and enable in GENERIC	2002-10-04 01:19:18 +00:00
db_trace.c	Clean up ddb warnings/errors and enable in GENERIC	2002-10-04 01:19:18 +00:00
elf_machdep.c	Resolve relative relocations in klds before trying to parse the module's	2003-01-21 02:42:44 +00:00
extintr.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
fpu.c	Enable the FPU on first use per-thread and save state across context	2003-03-20 10:28:20 +00:00
fuswintr.c
genassym.c	Enable the FPU on first use per-thread and save state across context	2003-03-20 10:28:20 +00:00
in_cksum.c	Missed odd address test when transcribing the Alpha version.	2003-02-13 08:56:41 +00:00
interrupt.c	Be more conservative about re-enabling interrupts during trap processing	2003-01-08 12:20:46 +00:00
intr_machdep.c	- Introduce a flags value into the interrupt handler structure.	2003-02-01 07:20:36 +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
mp_machdep.c	Remove #include <sys/dkstat.h>	2003-02-16 14:13:23 +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
openpic.c	Adjust IRQ count for psim's OpenPIC model - it seems to be	2003-02-20 01:59:42 +00:00
pic_if.m	Add interrupt handling support code.	2002-07-09 11:12:20 +00:00
pmap.c	Cleanup of the d_mmap_t interface.	2003-02-25 03:21:22 +00:00
setjmp.S	Add setjmp (needed for DDB).	2002-07-10 12:26:17 +00:00
sigcode.S	- use symbol for user-context offset	2002-09-19 04:36:44 +00:00
suswintr.c
swtch.S	Enable the FPU on first use per-thread and save state across context	2003-03-20 10:28:20 +00:00
syncicache.c	Add sync before isync for G4 cpus	2002-09-19 04:37:39 +00:00
sys_machdep.c
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