freebsd-dev/sys/i386/include
Mitchell Horne 15dc1d4452 x86: implement kdb watchpoint functions
Add wrappers around the dbreg interface that can be consumed by MI
kernel debugger code. The dbreg functions themselves are updated to
return error codes, not just -1. dbreg_set_watchpoint() is extended to
accept access bits as an argument.

Reviewed by:	jhb, kib, markj
MFC after:	3 weeks
Sponsored by:	NetApp, Inc.
Sponsored by:	Klara, Inc.
Differential Revision:	https://reviews.freebsd.org/D29155
2021-03-29 12:05:43 -03:00
..
pc smbios: Move smbios driver out from x86 machdep code 2021-02-23 21:17:09 +00:00
xen xen/privcmd: implement the dm op ioctl 2021-01-11 16:33:27 +01:00
_align.h
_bus.h Regularize my copyright notice 2019-12-04 16:56:11 +00:00
_inttypes.h
_limits.h
_stdint.h
_types.h
acpica_machdep.h
apm_bios.h
apm_segments.h
asm.h Add CFI start/end proc directives to arm64, i386, and ppc 2020-12-05 00:33:28 +00:00
asmacros.h i386: clean up empty lines in .c and .h files 2020-09-01 21:19:39 +00:00
atomic.h Expand generic subword atomic primitives 2020-03-25 23:12:43 +00:00
bootinfo.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
bus_dma.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
bus.h
clock.h timer_restore is now unused, remove it 2020-10-08 20:56:11 +00:00
counter.h Centralize __pcpu definitions. 2019-08-29 07:25:27 +00:00
cpu.h Add a custom implementation of cpu_lock_delay() for x86. 2018-11-05 22:54:03 +00:00
cpufunc.h x86: Add rdtscp32() into cpufunc.h. 2021-01-10 04:42:34 +02:00
cputypes.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
cserial.h Fix misspellings of transmitter/transmitted 2018-08-10 20:37:32 +00:00
db_machdep.h Cleanups related to debug exceptions on x86. 2018-05-22 00:45:00 +00:00
dump.h
efi.h
elan_mmcr.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
elf.h
endian.h
exec.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
fdt.h
float.h
floatingpoint.h spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
fpu.h Add a <machine/fpu.h> for i386 that includes <machine/npx.h>. 2020-10-13 17:26:12 +00:00
frame.h i386 4/4G split. 2018-04-13 20:30:49 +00:00
gdb_machdep.h amd64: Protect the kernel text, data, and BSS by setting the RW/NX bits 2018-03-06 14:28:37 +00:00
ieeefp.h Resolve conflicts between macros in fenv.h and ieeefp.h 2018-05-31 20:22:47 +00:00
in_cksum.h Remove support for intel compiler from i386 in_cksum 2020-10-24 23:21:27 +00:00
intr_machdep.h Merge amd64 and i386 <machine/intr_machdep.h> headers. 2018-08-20 12:31:39 +00:00
iodev.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
iommu.h Add a per-each macro IOMMU_DOMAIN_UNLOAD_SLEEP which allows to sleep 2020-10-14 14:51:11 +00:00
kdb.h x86: implement kdb watchpoint functions 2021-03-29 12:05:43 -03:00
limits.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +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
minidump.h Sparsify the vm_page_dump bitmap 2020-09-21 22:21:59 +00:00
mp_watchdog.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
nexusvar.h
npx.h Add support for FPU_KERN_NOCTX. 2020-10-13 17:27:37 +00:00
ofw_machdep.h
param.h i386: clean up empty lines in .c and .h files 2020-09-01 21:19:39 +00:00
pcb_ext.h Remove dead declaration. 2018-05-11 20:47:45 +00:00
pcb.h Fix for mis-interpretation of PCB_KERNFPU. 2020-10-14 23:01:41 +00:00
pci_cfgreg.h
pcpu_aux.h Centralize __pcpu definitions. 2019-08-29 07:25:27 +00:00
pcpu.h Remove PCPU_INC 2021-03-20 19:23:59 -07:00
perfmon.h i386: clean up empty lines in .c and .h files 2020-09-01 21:19:39 +00:00
pmap_base.h i386: implement sysctl vm.pmap.kernel_maps. 2019-09-22 19:23:00 +00:00
pmap_nopae.h i386 PAE: avoid atomic for pte_store() where possible. 2019-02-26 09:45:44 +00:00
pmap_pae.h i386 PAE: avoid atomic for pte_store() where possible. 2019-02-26 09:45:44 +00:00
pmap.h i386: clean up empty lines in .c and .h files 2020-09-01 21:19:39 +00:00
pmc_mdep.h hwpmc: ABI fixes 2018-06-04 02:05:48 +00:00
ppireg.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +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 Oops, the last minute reduction in the clobber list for i386 2018-06-02 09:59:27 +00:00
psl.h
ptrace.h
pvclock.h
reg.h
reloc.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
resource.h
runq.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
segments.h i386 4/4G split. 2018-04-13 20:30:49 +00:00
setjmp.h
sf_buf.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
sigframe.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
signal.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
smapi.h i386: clean up empty lines in .c and .h files 2020-09-01 21:19:39 +00:00
smp.h amd64: allow parallel shootdown IPIs 2020-07-14 20:37:50 +00:00
speaker.h
specialreg.h
stack.h
stdarg.h
sysarch.h
timerreg.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
trap.h
tss.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ucontext.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
vdso.h
vm86.h i386: Merge PAE and non-PAE pmaps into same kernel. 2019-01-30 02:07:13 +00:00
vm.h sys/i386: further adoption of SPDX licensing ID tags. 2017-11-27 15:08:52 +00:00
vmparam.h Add a vmparam.h constant indicating pmap support for large pages. 2020-09-23 19:34:21 +00:00