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7ec73f6417
freebsd-dev/sys/amd64/include
History
Poul-Henning Kamp 7ec73f6417 Replace TOD clock code with more systematic approach. 
Highlights:
    * Simple model for underlying hardware.
    * Hardware basis for timekeeping can be changed on the fly.
    * Only one hardware clock responsible for TOD keeping.
    * Provides a real nanotime() function.
    * Time granularity: .232E-18 seconds.
    * Frequency granularity:  .238E-12 s/s
    * Frequency adjustment is continuous in time.
    * Less overhead for frequency adjustment.
    * Improves xntpd performance.

Reviewed by:    bde, bde, bde
1998-02-20 16:36:17 +00:00
..
pc Nuke the nonexistend pad bytes from the end of the DMI header structure. 1997-08-04 03:31:23 +00:00
apicreg.h Eliminate frequent silo overflows by restoring the TEST_LOPRIO code. 1997-08-04 17:31:43 +00:00
asm.h Fixed longstanding profiling bug. The frame pointer wasn't set up 1997-04-23 19:26:04 +00:00
asmacros.h Make the necessary changes so that an ELF kernel can be built. I 1997-04-22 06:55:47 +00:00
bus_amd64.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_at386.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_dma.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_memio.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_pio.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
clock.h Replace TOD clock code with more systematic approach. 1998-02-20 16:36:17 +00:00
cpu.h Don't include <machine/cputypes.h> or declare cputype/class interfaces 1997-10-28 11:43:57 +00:00
cpufunc.h Undo previous commit. The cpuid symbol has been already used by SMP 1998-01-25 23:45:41 +00:00
cputypes.h Don't include <machine/cputypes.h> or declare cputype/class interfaces 1997-10-28 11:43:57 +00:00
db_machdep.h Backed out rev.1.5. if %cs is bad, %eip may be bad, but this is no longer 1997-03-28 12:46:52 +00:00
elf.h Define some machine characteristics using symbol naming on conventions 1997-08-30 18:59:48 +00:00
exec.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
float.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
floatingpoint.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
fpu.h Removed unused #includes and a stale forward declaration. 1997-07-20 11:06:44 +00:00
frame.h VM86 kernel support. 1997-08-09 00:04:06 +00:00
ieeefp.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
md_var.h Fixed disordering of busdma* and swi_vm. 1998-02-01 23:00:53 +00:00
mptable.h Staticize. 1998-02-09 06:11:36 +00:00
npx.h Removed unused #includes and a stale forward declaration. 1997-07-20 11:06:44 +00:00
pcb_ext.h A couple of missing doscmd header files. Messed up again. Now can 1997-08-09 04:55:05 +00:00
pcb.h Ifdefed some SMP and VM86 code. Note that although VM86 is not a global 1998-02-03 21:27:50 +00:00
pci_cfgreg.h Completely replace the PCI bus driver code to make it better reflect 1997-05-26 15:08:43 +00:00
pmap.h Moved some extern declarations to header files (unused ones to /dev/null). 1997-11-20 19:30:35 +00:00
proc.h Convert md_regs from an int[] to a struct trapframe *. It simplifies 1997-05-07 19:55:13 +00:00
profile.h Ifdefed use of a GNU feature. 1998-02-03 20:32:38 +00:00
psl.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ptrace.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
reg.h Preserve %fs and %gs across context switches. This has a relatively low 1997-06-07 04:36:10 +00:00
reloc.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
segments.h Revert my previous commit about using CS_SECURE macro. 1997-08-21 06:33:04 +00:00
setjmp.h Suggested by: bde 1998-01-20 09:09:24 +00:00
signal.h VM86 kernel support. 1997-08-09 00:04:06 +00:00
smp.h Moved the SMP declarations of INTREN() and INTRDIS() to the correct header, 1998-01-01 08:47:17 +00:00
specialreg.h Enabled the FPU emilaute bit define: CR0_EM 1997-07-21 17:53:51 +00:00
sysarch.h Forward declare a union so that this file is self-sufficient. 1998-02-03 20:46:18 +00:00
trap.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
tss.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
varargs.h Fixed va_arg() to work for small args (as in stdarg.h). 1997-06-21 16:20:55 +00:00
vmparam.h 1) Start using a cleaner and more consistant page allocator instead 1998-02-05 03:32:49 +00:00