David Chisnall cf98bc28d3 Pass the syscall number to capsicum permission-denied signals ... The syscall number is stored in the same register as the syscall return on amd64 (and possibly other architectures) and so it is impossible to recover in the signal handler after the call has returned. This small tweak delivers it in the `si_value` field of the signal, which is sufficient to catch capability violations and emulate them with a call to a more-privileged process in the signal handler. This reapplies 3a522ba1bc with a fix for the static assertion failure on i386. Approved by: markj (mentor) Reviewed by: kib, bcr (manpages) Differential Revision: https://reviews.freebsd.org/D29185		2021-07-16 18:06:44 +01:00
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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
_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	x86: remove gcov kernel support	2021-04-02 15:41:51 +03:00
atomic.h
bootinfo.h
bus_dma.h
bus.h
clock.h	timer_restore is now unused, remove it	2020-10-08 20:56:11 +00:00
counter.h
cpu.h
cpufunc.h	x86: Add rdtscp32() into cpufunc.h.	2021-01-10 04:42:34 +02:00
cputypes.h
cserial.h
db_machdep.h
dump.h
efi.h
elan_mmcr.h
elf.h
endian.h
exec.h
fdt.h
float.h
floatingpoint.h
fpu.h	Add a <machine/fpu.h> for i386 that includes <machine/npx.h>.	2020-10-13 17:26:12 +00:00
frame.h
gdb_machdep.h	gdb: report specific stop reason for watchpoints	2021-03-30 11:36:41 -03:00
ieeefp.h
in_cksum.h	Remove support for intel compiler from i386 in_cksum	2020-10-24 23:21:27 +00:00
intr_machdep.h
iodev.h
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
md_var.h	i386: Make setidt_disp a size_t instead of uintptr_t	2021-06-01 19:37:50 -04:00
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
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
pcb.h	Fix for mis-interpretation of PCB_KERNFPU.	2020-10-14 23:01:41 +00:00
pci_cfgreg.h
pcpu_aux.h
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
pmap_nopae.h
pmap_pae.h
pmap.h	i386: clean up empty lines in .c and .h files	2020-09-01 21:19:39 +00:00
pmc_mdep.h
ppireg.h
proc.h	Pass the syscall number to capsicum permission-denied signals	2021-07-16 18:06:44 +01:00
procctl.h
profile.h	x86: remove gcov kernel support	2021-04-02 15:41:51 +03:00
psl.h
ptrace.h
pvclock.h
reg.h
reloc.h
resource.h
runq.h
segments.h
setjmp.h
sf_buf.h
sigframe.h
signal.h
smapi.h	i386: clean up empty lines in .c and .h files	2020-09-01 21:19:39 +00:00
smp.h
speaker.h
specialreg.h
stack.h
stdarg.h
sysarch.h
timerreg.h
trap.h
tss.h
ucontext.h
vdso.h
vm86.h
vm.h	Create VM_MEMATTR_DEVICE on all architectures	2021-04-12 06:15:31 +00:00
vmparam.h	Add a vmparam.h constant indicating pmap support for large pages.	2020-09-23 19:34:21 +00:00