c2f37b9245
A new 'u_long *sv_hwcap' field is added to 'struct sysentvec'. A process ABI can set this field to point to a value holding a mask of architecture-specific CPU feature flags. If an ABI does not wish to supply AT_HWCAP to processes the field can be left as NULL. The support code for AT_EHDRFLAGS was already present on all systems, just the #define was not present. This is a step towards unifying the AT_* constants across platforms. Reviewed by: kib MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D12290 |
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xen | ||
_align.h | ||
_inttypes.h | ||
_limits.h | ||
_stdint.h | ||
_types.h | ||
acpica_machdep.h | ||
apicreg.h | ||
apicvar.h | ||
apm_bios.h | ||
bus_dma.h | ||
bus.h | ||
busdma_impl.h | ||
cputypes.h | ||
dump.h | ||
elf.h | ||
endian.h | ||
fdt.h | ||
float.h | ||
fpu.h | ||
frame.h | ||
init.h | ||
legacyvar.h | ||
mca.h | ||
metadata.h | ||
mptable.h | ||
ofw_machdep.h | ||
pci_cfgreg.h | ||
psl.h | ||
ptrace.h | ||
pvclock.h | ||
reg.h | ||
segments.h | ||
setjmp.h | ||
sigframe.h | ||
signal.h | ||
specialreg.h | ||
stack.h | ||
stdarg.h | ||
sysarch.h | ||
trap.h | ||
ucontext.h | ||
vdso.h | ||
vmware.h | ||
x86_smp.h | ||
x86_var.h |