Joseph Koshy d0d0192f83 Correct a callchain capture bug on the i386. ... On the i386 architecture, the processor only saves the current value of `%esp' on stack if a privilege switch is necessary when entering the interrupt handler. Thus, `frame->tf_esp' is only valid for an entry from user mode. For interrupts taken in kernel mode, we need to determine the top-of-stack for the interrupted kernel procedure by adding the appropriate offset to the current frame pointer. Reported by: kris, Fabien Thomas Tested by: Fabien Thomas <fabien.thomas at netasq dot com>		2008-09-15 06:47:52 +00:00
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pc	- Add constants for the different memory types in the SMAP table.	2007-10-28 21:23:49 +00:00
_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
_stdint.h
_types.h	Translate from the i386. All FP constants and operations are evaluated	2008-01-17 13:12:46 +00:00
acpica_machdep.h	Catch up with ACPI-CA 20070320 import.	2007-03-22 18:16:43 +00:00
apicreg.h
apicvar.h	Handle CPUs with APIC IDs higher than 32 (at least one IBM server uses	2007-05-08 22:01:04 +00:00
asm.h	Define an END() macro for use in i386 and amd64 assembly code, akin	2007-08-22 04:26:07 +00:00
asmacros.h	Define an END() macro for use in i386 and amd64 assembly code, akin	2007-08-22 04:26:07 +00:00
atomic.h	Implement atomic_fetchadd_long() for all architectures and document it.	2008-03-16 21:20:50 +00:00
bus_dma.h	Fix $FreeBSD$.	2005-07-22 04:03:25 +00:00
bus.h	Merge/sync with i386: various cosmetic tweaks	2006-03-14 00:01:56 +00:00
clock.h	Now that all platforms use genclock, shuffle things around slightly	2008-04-22 19:38:30 +00:00
cpu.h	Clean out sysctl machdep.* related defines.	2006-05-11 17:29:25 +00:00
cpufunc.h	- Add cpuctl(4) pseudo-device driver to provide access to some low-level	2008-08-08 16:26:53 +00:00
cputypes.h
db_machdep.h
elf.h	PR:	2006-10-04 21:37:10 +00:00
endian.h
exec.h
float.h	Translate from the i386. All FP constants and operations are evaluated	2008-01-17 13:12:46 +00:00
floatingpoint.h
fpu.h
frame.h	Tweak how the MD code calls the fooclock() methods some. Instead of	2005-12-22 22:16:09 +00:00
gdb_machdep.h	Change GDB_BUFSZ to be large enough to hold a register dump where each	2007-02-05 21:48:32 +00:00
ieeefp.h	Fix fpset*() to not trap if there is a currently unmasked exception.	2008-01-11 17:11:32 +00:00
in_cksum.h
intr_machdep.h	Add preliminary support for binding interrupts to CPUs:	2008-03-14 19:41:48 +00:00
iodev.h	Remove the unused major/minor numbers from iodev and memdev.	2008-06-25 07:45:31 +00:00
kdb.h	Add kdb_cpu_sync_icache(), intended to synchronize instruction	2007-06-09 21:55:17 +00:00
legacyvar.h	Make the PCI code aware of PCI domains (aka PCI segments) so we can	2007-09-30 11:05:18 +00:00
limits.h
md_var.h	Remove extern struct pcpu __pcpu[]; from the header file and	2007-05-19 05:03:59 +00:00
memdev.h	Remove the unused major/minor numbers from iodev and memdev.	2008-06-25 07:45:31 +00:00
metadata.h
minidump.h	Introduce minidumps. Full physical memory crash dumps are still available	2006-04-21 04:24:50 +00:00
mp_watchdog.h
mptable.h	guard function decls with _KERNEL so user code can include this file	2006-03-01 05:59:56 +00:00
mutex.h	Move clock_lock prototype into <machine/clock.h>, where it is more	2006-05-19 18:53:50 +00:00
nexusvar.h	Rework how the nexus(4) device works on x86 to better handle the idea of	2008-03-13 20:39:04 +00:00
param.h	Enhance pmap_change_attr() with the ability to demote 1GB page mappings.	2008-08-01 04:55:38 +00:00
pcb.h	The pcb_gs32p should be per-cpu, not per-thread pointer. This is	2008-09-08 09:59:05 +00:00
pci_cfgreg.h	Extend the support for PCI-e memory mapped configuration space access:	2008-08-22 02:14:23 +00:00
pcpu.h	The pcb_gs32p should be per-cpu, not per-thread pointer. This is	2008-09-08 09:59:05 +00:00
pmap.h	Make pmap_kenter_attr() static.	2008-08-04 08:04:09 +00:00
pmc_mdep.h	Correct a callchain capture bug on the i386.	2008-09-15 06:47:52 +00:00
ppireg.h	- Move timerreg.h to <arch>/include and split i8253 specific defines into	2005-05-14 09:10:02 +00:00
proc.h	Move GET_STACK_USAGE from MI header to i386/amd64 MD ones.	2008-01-31 08:24:27 +00:00
profile.h	In the userland .mcount():	2006-10-28 13:12:06 +00:00
psl.h
ptrace.h
reg.h	Add support for 8 byte hardware watches in long mode. Kernel hardware	2006-11-17 20:27:01 +00:00
reloc.h
resource.h
runq.h
segments.h	Fix inconsistencies in the comments.	2008-09-08 08:58:29 +00:00
setjmp.h	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
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	- Remove the old smp cpu topology specification with a new, more flexible	2008-03-02 07:58:42 +00:00
specialreg.h	- Add cpuctl(4) pseudo-device driver to provide access to some low-level	2008-08-08 16:26:53 +00:00
stack.h	Make preparations for increasing the size of the kernel virtual	2008-06-20 05:22:09 +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	Implement 32-bit compatable fsbase/gsbase methods so that we can run	2005-04-14 16:57:58 +00:00
timerreg.h	The "free-lance" timer in the i8254 is only used for the speaker	2008-03-26 20:09:21 +00:00
trap.h	MFi386: The SIGFPE macros were moved to signal.h (FPE_INTOVF etc)	2006-03-14 00:01:22 +00:00
tss.h	Show that I can actually count.	2005-04-15 18:39:31 +00:00
ucontext.h
varargs.h
vmparam.h	Eliminate pmap_growkernel()'s dependence on create_pagetables() preallocating	2008-07-08 22:59:17 +00:00