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3b3f28135f
freebsd-dev/sys/ia64/include
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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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
_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 nit in /*- 2005-01-31 08:16:45 +00:00
atomic.h Add casts to some of the more commonly used pointer-type atomic 2007-07-30 22:07:01 +00:00
bootinfo.h /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
efi.h /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
floatingpoint.h Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
fpu.h Use primitive types to avoid creating an artificial header dependency: 2004-12-11 06:15:12 +00:00
frame.h
gdb_machdep.h /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
ia64_cpu.h In ia64_set_rr(), don't perform data serialization. This allows 2007-08-05 18:19:38 +00:00
ieee.h /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
pte.h Remove struct ia64_itir and use a plain old uint64_t instead. 2004-11-21 21:40:08 +00:00
ptrace.h /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
reg.h
reloc.h Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
resource.h /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
runq.h /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
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 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
varargs.h
vmparam.h Add the machine-specific definitions for configuring the new physical 2007-06-10 23:39:07 +00:00