Tor Egge 5c623cb649 Add support for low resolution SMP kernel profiling. ...

- A nonprofiling version of s_lock (called s_lock_np) is used
    by mcount.

  - When profiling is active, more registers are clobbered in
    seemingly simple assembly routines. This means that some
    callers needed to save/restore extra registers.

  - The stack pointer must have space for a 'fake' return address
    in idle, to avoid stack underflow.

1997-12-15 02:18:35 +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

clock.h

correct the order of the variables

1997-05-05 09:34:33 +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

After one of my analysis passes to evaluate methods for SMP TLB mgmt, I

1997-12-14 02:11:23 +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

Moved some extern declarations to header files (unused ones to /dev/null).

1997-11-20 19:30:35 +00:00

mptable.h

Add support for low resolution SMP kernel profiling.

1997-12-15 02:18:35 +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

Don't #include unneeded includes here. pcb_ext.h picks up lots of other

1997-10-10 12:40:09 +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

Add support for low resolution SMP kernel profiling.

1997-12-15 02:18:35 +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

signal.h

VM86 kernel support.

1997-08-09 00:04:06 +00:00

smp.h

The improvements to clock statistics by Tor Egge

1997-12-08 23:00:24 +00:00

specialreg.h

Enabled the FPU emilaute bit define: CR0_EM

1997-07-21 17:53:51 +00:00

sysarch.h

VM86 kernel support.

1997-08-09 00:04:06 +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

Bump MAXDSIZ to 512MB so that soft limits have a chance to actually

1997-10-27 00:38:46 +00:00