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50045fbc7c
freebsd-dev/sys/i386/include
History
Bruce Evans 50045fbc7c Changed the global `idt' from an array to a pointer so that npx.c 
automatically hacks on the active copy of the IDT if f00f_hack()
has changed it.  This also allows simplifications in setidt().
This fixes breakage of FP exception handling by rev.1.55 of
sys/kernel.h.  FP exceptions were sent to npx.c's probe handlers
because npx.c "restored" the old handlers to the wrong copy of the
IDT.  The SYSINIT for f00f_hack() was purposely run quite late to
avoid problems like this, but it is bogusly associated with the
SYSINIT for proc0 so it was moved with the latter.

Problem reported and fix tested by:  Martin Cracauer <cracauer@cons.org>
1999-06-18 14:32:21 +00:00
..
pc - Don't assume the line length in the video memory is always the same as 1999-02-05 11:52:13 +00:00
_limits.h Fixed style bugs in previous commit. 1999-05-22 08:36:55 +00:00
ansi.h Little reorganization: 1998-12-19 00:02:34 +00:00
apic.h Maintain a mapping from irq number to (ioapic number, int pin) tuple, 1998-09-06 22:41:42 +00:00
apicreg.h Maintain a mapping from irq number to (ioapic number, int pin) tuple, 1998-09-06 22:41:42 +00:00
apm_bios.h Add the ability to specify where on the at_shutdown queue a handler is 1998-10-30 05:41:15 +00:00
apm_segments.h
asc_ioctl.h
asm.h
asmacros.h Fixed profiling of elf kernels. Made high resolution profiling compile 1999-05-06 09:44:57 +00:00
asnames.h Unbreak VESA on SMP. 1999-05-12 21:39:07 +00:00
atomic.h Change various syscalls to use size_t arguments instead of u_int. 1998-08-24 08:39:39 +00:00
bootinfo.h Remove the bi_vesa field, as vesa modeswitching is no longer performed 1998-10-01 18:25:04 +00:00
bus_at386.h Don't pretend to support ix86's with 16-bit ints by using longs just 1998-09-29 09:06:00 +00:00
bus_dma.h Don't pretend to support ix86's with 16-bit ints by using longs just 1998-09-29 09:06:00 +00:00
bus_memio.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_pc98.h Don't pretend to support ix86's with 16-bit ints by using longs just 1998-09-29 09:06:00 +00:00
bus_pio.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus.h Don't pretend to support ix86's with 16-bit ints by using longs just 1998-09-29 09:06:00 +00:00
cdk.h
clock.h Stop the TSC from being used as timecounter on K5/step0 machines. 1999-05-29 06:57:55 +00:00
comstats.h
cons.h
console.h Keyboard driver update in preparation for the USB keyboard driver. 1999-03-10 10:36:53 +00:00
cpu.h Moved cpu_set_fork_handler's prototype from <machine/cpu.h> to <sys/proc.h>. 1999-04-23 20:22:44 +00:00
cpufunc.h loadandclear() uses an atomic instruction (even on SMP, where it's an 1999-05-09 23:30:01 +00:00
cputypes.h Recognize Pentium II Xeon, Celeron and Pentium III cpus. Because CPU 1999-02-04 16:48:26 +00:00
cronyx.h Don't declare prototypes for driver functions unless KERNEL is defined. 1998-02-03 20:07:02 +00:00
db_machdep.h
dvcfg.h Changed inline' to __inline' so that this file can be compiled by 1998-02-03 20:14:35 +00:00
elf.h On the i386, load the ELF dynamic linker where an mmap(0, ...) would 1999-02-19 01:30:43 +00:00
endian.h Put I*86_CPU options in opt_global.h and don't #include "opt_cpu.h" 1997-08-31 22:43:46 +00:00
exec.h
float.h
floatingpoint.h Cast return values to the appropriate fp_*_t. Note that the man page 1998-04-27 14:17:30 +00:00
frame.h Yet another place I missed when increasing trapframe size, which causes problem 1999-05-11 16:29:21 +00:00
globaldata.h Unifdef VM86. 1999-06-01 18:20:36 +00:00
globals.h Unifdef VM86. 1999-06-01 18:20:36 +00:00
gsc.h
i4b_cause.h update the i4b include files to i4b release 0.71.00 1999-03-07 16:09:45 +00:00
i4b_debug.h upgrade isdn4bsd from version 0.71 to the just released version 0.81 1999-05-20 10:14:57 +00:00
i4b_ioctl.h upgrade isdn4bsd from version 0.71 to the just released version 0.81 1999-05-20 10:14:57 +00:00
i4b_tel_ioctl.h upgrade isdn4bsd from version 0.71 to the just released version 0.81 1999-05-20 10:14:57 +00:00
i4b_trace.h update the i4b include files to i4b release 0.71.00 1999-03-07 16:09:45 +00:00
ieeefp.h
if_wavelan_ieee.h Add device driver support for the Lucent WaveLAN/IEEE 802.11 PCMCIA 1999-05-05 07:37:11 +00:00
if_wl_wavelan.h Moved misplaced idempotency ifdef. Multiple inclusion was fatal since 1998-02-03 20:24:13 +00:00
iic.h Change /dev/smb and /dev/iic interface to allow user programs to interact with 1999-01-09 18:08:24 +00:00
in_cksum.h Fix all areas of the system (or at least all those in LINT) to avoid storing 1997-08-16 19:16:27 +00:00
ioctl_bt848.h Bt848 driver release 1.65 1999-05-18 12:14:39 +00:00
ioctl_ctx.h
ioctl_fd.h
ioctl_meteor.h
ipl.h Removed a bogus ifdef that broke using SWI_* in LKMs. 1998-08-11 19:21:17 +00:00
joystick.h
limits.h Fixed style bugs in previous commit. 1999-05-22 08:36:55 +00:00
lock.h Remove stuff related to microtime.s, which is gone. 1998-04-06 11:38:18 +00:00
lpt.h
md_var.h Enable vmspace sharing on SMP. Major changes are, 1999-04-28 01:04:33 +00:00
mouse.h 1) Added define for USB as an interface 1999-02-21 16:08:43 +00:00
mpapic.h Use <machine/*.h> instead of <i386/include/*.h>. 1998-02-01 22:23:18 +00:00
mptable.h Unifdef VM86. 1999-06-01 18:20:36 +00:00
mtpr.h
npx.h Enable vmspace sharing on SMP. Major changes are, 1999-04-28 01:04:33 +00:00
param.h Don't define MACHINE, MACHINE_ARCH, _MACHINE or _MACHINE_ARCH if 1999-03-01 06:10:16 +00:00
pcaudioio.h
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 Unifdef VM86. 1999-06-01 18:20:36 +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
pcpu.h Unifdef VM86. 1999-06-01 18:20:36 +00:00
pcvt_ioctl.h Adopt syscons's recent change from key_t to keyent_t (this part of 1999-03-04 10:50:36 +00:00
perfmon.h
pmap.h Put in place the infrastructure for improved UP and SMP TLB management. 1999-04-02 17:59:49 +00:00
proc.h Enable vmspace sharing on SMP. Major changes are, 1999-04-28 01:04:33 +00:00
profile.h Make profiling work for ELF. gprof now autodetects the format of 1998-09-07 23:32:00 +00:00
psl.h
ptrace.h Disallow reading the current kernel stack. Only the user structure and 1998-05-19 00:00:14 +00:00
random.h Converted add_interrupt_randomness() to take a `void *' arg. Rewrote 1998-06-21 11:33:32 +00:00
reg.h Enable vmspace sharing on SMP. Major changes are, 1999-04-28 01:04:33 +00:00
reloc.h
resource.h A small fragment of new ISA framework: manifest constants for the resources 1998-10-29 01:56:23 +00:00
segments.h Changed the global `idt' from an array to a pointer so that npx.c 1999-06-18 14:32:21 +00:00
setjmp.h Suggested by: bde 1998-01-20 09:09:24 +00:00
si.h Add a macro tweak. 1998-06-13 19:36:22 +00:00
signal.h VM86 kernel support. 1997-08-09 00:04:06 +00:00
smb.h Change /dev/smb and /dev/iic interface to allow user programs to interact with 1999-01-09 18:08:24 +00:00
smp.h Enable vmspace sharing on SMP. Major changes are, 1999-04-28 01:04:33 +00:00
smptests.h Remove stuff related to microtime.s, which is gone. 1998-04-06 11:38:18 +00:00
soundcard.h o sys/i386/include/soundcard.h 1999-04-08 08:09:34 +00:00
speaker.h
specialreg.h Add defines for the P6 model-specific registers. 1999-04-07 03:58:15 +00:00
spigot.h
stdarg.h Don't attempt to generate errors for unpromoted types in va_arg(), 1997-06-21 15:45:13 +00:00
sysarch.h u_int --> unsigned int, remove (now unneeded) <sys/types.h> 1998-07-28 15:22:51 +00:00
trap.h
tss.h Enable vmspace sharing on SMP. Major changes are, 1999-04-28 01:04:33 +00:00
types.h Stage 1 of a cleanup of the i386 interrupt registration mechanism. 1999-04-21 07:26:30 +00:00
ultrasound.h Part 3 of the pcvt/voxware revival. 1999-01-01 08:23:23 +00:00
varargs.h Fixed va_arg() to work for small args (as in stdarg.h). 1997-06-21 16:20:55 +00:00
vm86.h Unifdef VM86. 1999-06-01 18:20:36 +00:00
vmparam.h Increased MAXTSIZ to 128MB...there are binaries that get quite large. 1998-06-12 09:10:22 +00:00
wtio.h