Marcel Moolenaar 78afae27e5 Keep interrupts disabled while handling external interrupts. ... There's no advantage in allowing nested external interrupts. In fact, it leads to a potential stack overrun. While here, put the interrupt vector in the trapframe, so as to compensate for the 36 cycle latency of reading cr.ivr. Further simplify assembly code by dealing with ASTs from C. Approved by: re (blanket)		2007-08-06 05:11:01 +00:00
..
pc
_bus.h	Break out the definition of bus_space_{tag,handle}_t and a few other types	2005-04-18 21:45:34 +00:00
_inttypes.h
_limits.h	Move MINSIGSTKSZ from <machine/signal.h> to <machine/_limits.h> and rename	2005-08-20 16:44:41 +00:00
_regset.h
_stdint.h
_types.h	By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into	2006-01-09 06:05:57 +00:00
acpica_machdep.h	Catch up with ACPI-CA 20070320 import.	2007-03-22 18:16:43 +00:00
asm.h
atomic.h	Add casts to some of the more commonly used pointer-type atomic	2007-07-30 22:07:01 +00:00
bootinfo.h
bus_dma.h	Refactor the bus_dma header files so that the interface is described in	2005-03-14 16:46:28 +00:00
bus.h	Remove bus_{mem,p}io.h and related code for a micro-optimization on i386	2005-05-29 04:42:30 +00:00
clock.h	First part of a little cleanup in the calendar/timezone/RTC handling.	2006-10-02 12:59:59 +00:00
cpu.h	Fix braino in previous commit: Don't redefine OID_AUTO to something	2006-05-11 22:49:31 +00:00
cpufunc.h	Work around a firmware bug in the HP rx2660, where in ACPI an I/O port	2007-06-10 16:53:01 +00:00
db_machdep.h	Implement functions calls from within DDB on ia64. On ia64 a function	2005-07-02 23:52:37 +00:00
dig64.h
efi.h
elf.h	PR:	2006-10-04 21:37:10 +00:00
endian.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
exec.h	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
float.h
floatingpoint.h	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
fpu.h
frame.h
gdb_machdep.h
ia64_cpu.h	In ia64_set_rr(), don't perform data serialization. This allows	2007-08-05 18:19:38 +00:00
ieee.h
ieeefp.h	Fixed FP_R*. fp{get_set}round() apparently never worked on ia64, since	2006-07-05 06:10:21 +00:00
in_cksum.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
intr.h	Rework the interrupt code and add support for interrupt filtering	2007-07-30 22:29:33 +00:00
intrcnt.h
kdb.h	Add kdb_cpu_sync_icache(), intended to synchronize instruction	2007-06-09 21:55:17 +00:00
limits.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
mca.h
md_var.h	Keep interrupts disabled while handling external interrupts.	2007-08-06 05:11:01 +00:00
memdev.h
mutex.h
nexusvar.h
pal.h
param.h	By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into	2006-01-09 06:05:57 +00:00
pcb.h
pci_cfgreg.h
pcpu.h	Rework the PCPU_* (MD) interface:	2007-06-04 21:38:48 +00:00
pmap.h	Fix a comment.	2006-11-13 06:26:57 +00:00
pmc_mdep.h	MFP4:	2005-06-09 19:45:09 +00:00
proc.h	Improve SMP support:	2005-08-06 20:28:19 +00:00
profile.h
pte.h
ptrace.h
reg.h
reloc.h	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
resource.h
runq.h
sal.h
sapicreg.h
sapicvar.h	Rework the interrupt code and add support for interrupt filtering	2007-07-30 22:29:33 +00:00
setjmp.h
sf_buf.h
sigframe.h
signal.h	Move MINSIGSTKSZ from <machine/signal.h> to <machine/_limits.h> and rename	2005-08-20 16:44:41 +00:00
smp.h	Improve SMP support:	2005-08-06 20:28:19 +00:00
stdarg.h	Use __builtin_va_start instead of __builtin_stdarg_start. GCC4 obsoletes	2006-09-21 01:37:02 +00:00
sysarch.h
ucontext.h
unwind.h
varargs.h
vmparam.h	Add the machine-specific definitions for configuring the new physical	2007-06-10 23:39:07 +00:00