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994fdef98a
freebsd-nq/sys/amd64/include
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David Greenman 2838c9682a Implemented a (sorely needed for years) double fault handler to catch stack 
overflows.
It sure would be nice if there was an unmapped page between the PCB and
the stack (and that the size of the stack was configurable!). With the
way things are now, the PCB will get clobbered before the double fault
handler gets control, making somewhat of a mess of things. Despite this,
it is still fairly easy to poke around in the overflowed stack to figure
out the cause.
1995-12-19 14:30:50 +00:00
..
pc Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 14:40:57 +00:00
asmacros.h Get all the definitions from DEFS.h and not directly from asmacros.h 1994-09-08 12:25:18 +00:00
clock.h Staticize and cleanup. 1995-12-10 13:40:44 +00:00
cpu.h Make the bootinfo structure visible from sysctl. 1995-07-16 10:33:38 +00:00
cpufunc.h Implemented a (sorely needed for years) double fault handler to catch stack 1995-12-19 14:30:50 +00:00
cputypes.h Detect if we're running on a Cyrix 486DLC and enable automatic cache 1994-09-04 19:59:24 +00:00
db_machdep.h Removed unused thread support (partly to get rid of its incomplete 1995-12-03 10:40:16 +00:00
exec.h Shuffled macros and definitions around to facilitate architecture 1994-09-24 21:37:01 +00:00
float.h Made all header files idempotent and moved incorrect common data from 1993-11-07 17:43:17 +00:00
floatingpoint.h Don't provide bogus source operands in some asms. This probably shouldn't 1994-09-20 22:26:37 +00:00
fpu.h Added `#include "ioconf.h"' to <machine/conf.h> and cleaned up the 1995-11-04 17:08:13 +00:00
frame.h Make math_emulators LKMable. 1995-12-14 08:21:33 +00:00
ieeefp.h Delete redundant #ifdef __i386__, be consistent about idempotency 1994-08-05 14:36:04 +00:00
md_var.h Completed function declarations and/or added prototypes. 1995-11-21 12:55:26 +00:00
npx.h Added `#include "ioconf.h"' to <machine/conf.h> and cleaned up the 1995-11-04 17:08:13 +00:00
pcb.h Killed some unused stuff inherited from Bill Jolitz. Note that since 1995-08-17 11:30:03 +00:00
pmap.h Cleaned up prototypes in pmap headers: removed ones for nonexistent 1995-12-17 07:39:05 +00:00
proc.h The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch. 1994-05-25 09:21:21 +00:00
profile.h Added MCOUNT_ENTER and MCOUNT_EXIT macros to profile.h 1994-09-15 16:27:14 +00:00
psl.h Fix security holes in sigreturn(), ptrace() and procfs. sigreturn() 1995-01-14 13:20:26 +00:00
ptrace.h Added $Id$ 1994-08-02 07:55:43 +00:00
reg.h Declare a real `struct fpreg' to prepare for implementing reading and 1995-01-14 10:41:41 +00:00
reloc.h Made idempotent. 1994-08-21 04:55:31 +00:00
segments.h Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
signal.h Fix standards conformance bugs in <signal.h>: 1995-06-28 02:14:13 +00:00
specialreg.h Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
sysarch.h Added $Id$ 1994-08-02 07:55:43 +00:00
trap.h Fix security holes in sigreturn(), ptrace() and procfs. sigreturn() 1995-01-14 13:20:26 +00:00
tss.h Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
varargs.h Added $Id$ 1994-08-02 07:55:43 +00:00
vmparam.h Made "NMBCLUSTERS" calculation dynamic and fixed bogus use of "NMBCLUSTERS" 1995-05-25 07:41:28 +00:00