Oleksandr Tymoshenko f85aa85895 [hwpmc] Fix call chain capture for ARM64 ... Use ELR register value instead of LR for PMC_TRAPFRAME_TO_PC macro since it's the former that indicates PC if the interrupted execution thread. This fixes a bug where pmcstat lost the leaf function of the call chain and started with the second function in the chain. Although this change is an improvement over the previous logic there is still posibility for incomplete data: if the leaf function does not have stack variables and does not call any other functions compiler would not generate a stack frame for it and the FP value would point to the caller's frame, so instead of the actual "caller1 -> caller2 -> leaf" chain only "caller1 -> leaf" would be captured. Sponsored by: Ampere Computing Submitted by: Klara, Inc.		2020-10-22 05:07:25 +00:00
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_align.h
_bus.h	Regularize my copyright notice	2019-12-04 16:56:11 +00:00
_inttypes.h
_limits.h
_stdint.h
_types.h	Do not include float interfaces when using libsa.	2018-02-23 04:04:25 +00:00
acpica_machdep.h	arm64: clean up empty lines in .c and .h files	2020-09-01 21:18:06 +00:00
armreg.h	Update the ID_AA64MMFR2_EL1 register definitions	2020-10-16 13:35:29 +00:00
asm.h	Stop speculation past an eret instruction	2019-12-19 08:52:16 +00:00
atomic.h	Expand generic subword atomic primitives	2020-03-25 23:12:43 +00:00
bus_dma_impl.h	Allow loading the same DMA address multiple times without any prior	2019-05-16 17:41:16 +00:00
bus_dma.h	Allow loading the same DMA address multiple times without any prior	2019-05-16 17:41:16 +00:00
bus.h	Add NetBSD compatible bus_space_peek_N() and bus_space_poke_N() functions.	2020-09-19 11:06:41 +00:00
clock.h
counter.h	Centralize __pcpu definitions.	2019-08-29 07:25:27 +00:00
cpu.h	arm64: clean up empty lines in .c and .h files	2020-09-01 21:18:06 +00:00
cpufunc.h	Support creating and using arm64 pmap at stage 2	2020-05-27 08:00:38 +00:00
csan.h	Add kcsan_md_unsupported from NetBSD.	2019-11-21 13:22:23 +00:00
db_machdep.h
debug_monitor.h	Move the struct debug_monitor_state out of _KERNEL.	2019-11-03 22:17:49 +00:00
disassem.h
dump.h
efi.h	Catch exceptions during EFI RT calls on amd64.	2018-09-02 21:37:05 +00:00
elf.h	arm64: fix incorrect HWCAP definitions	2020-09-08 15:08:20 +00:00
endian.h	arm64: clean up empty lines in .c and .h files	2020-09-01 21:18:06 +00:00
exec.h
float.h
floatingpoint.h
fpu.h
frame.h	Impleent COMPAT_FREEBSD32 for arm64.	2019-01-13 19:49:46 +00:00
hypervisor.h	Update the hypervisor registers	2020-03-06 14:46:50 +00:00
ieeefp.h	arm64: clean up empty lines in .c and .h files	2020-09-01 21:18:06 +00:00
ifunc.h	Remove resolver_qual from DEFINE_IFUNC/DEFINE_UIFUNC macros.	2019-05-16 22:20:54 +00:00
in_cksum.h
intr.h	arm64: Increase NIRQ to 16k	2020-10-15 03:12:00 +00:00
iodev.h
kdb.h
machdep.h	Switch to an empty ttbr0 pagetable when the MMU is enabled	2020-09-03 10:11:12 +00:00
md_var.h	Move vm_page_dump bitset array definition to MI code	2020-09-21 22:20:37 +00:00
memdev.h	Add the MEM_EXTRACT_PADDR ioctl to /dev/mem.	2020-09-02 18:12:47 +00:00
metadata.h	loader.efi: Make framebuffer commands available for arm64	2017-10-25 18:55:04 +00:00
minidump.h	Sparsify the vm_page_dump bitmap	2020-09-21 22:21:59 +00:00
ofw_machdep.h
param.h	Add largepage support to the arm64 pmap.	2020-09-23 19:33:47 +00:00
pcb.h	Add support for setting hardware breakpoints from ptrace on arm64.	2019-11-03 15:42:08 +00:00
pci_cfgreg.h
pcpu_aux.h	Centralize __pcpu definitions.	2019-08-29 07:25:27 +00:00
pcpu.h	Support creating and using arm64 pmap at stage 2	2020-05-27 08:00:38 +00:00
pmap.h	Support creating and using arm64 pmap at stage 2	2020-05-27 08:00:38 +00:00
pmc_mdep.h	[hwpmc] Fix call chain capture for ARM64	2020-10-22 05:07:25 +00:00
proc.h	Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.	2020-09-27 18:47:06 +00:00
procctl.h	amd64 KPTI: add control from procctl(2).	2019-03-16 11:44:33 +00:00
profile.h	arm64: fix uintfptr_t	2020-08-05 22:09:57 +00:00
psl.h
pte.h	Support creating and using arm64 pmap at stage 2	2020-05-27 08:00:38 +00:00
ptrace.h
reg.h	Add support for setting hardware breakpoints from ptrace on arm64.	2019-11-03 15:42:08 +00:00
reloc.h
resource.h
runq.h
setjmp.h
sf_buf.h
sigframe.h	Follow arm[32] and sparc64 KAPI and provide the FreeBSD standard spelling	2019-01-29 20:10:27 +00:00
signal.h
smp.h
stack.h
stdarg.h	Introduce an architecture-agnostic <sys/_stdarg.h> to reduce	2017-12-25 20:54:00 +00:00
sysarch.h
trap.h
ucontext.h	arm64: clean up empty lines in .c and .h files	2020-09-01 21:18:06 +00:00
undefined.h	Move ID reading signatures to a better header	2020-07-01 16:17:51 +00:00
vdso.h	Add rudimentary support for building FreeBSD/arm64 with COMPAT_FREEBSD32.	2017-11-24 13:50:53 +00:00
vfp.h	arm64: clean up empty lines in .c and .h files	2020-09-01 21:18:06 +00:00
vm.h
vmparam.h	Add a vmparam.h constant indicating pmap support for large pages.	2020-09-23 19:34:21 +00:00