6fba90f201
The Intel Instruction Set Reference says this about the XSAVE instruction:
Use of a destination operand not aligned to 64-byte boundary
(in either 64-bit or 32-bit modes) results in a general-protection
(#GP) exception.
This alignment happens naturally when all malloc buckets are powers
of two. However, this change is necessary on some systems when
certain non-power-of-two (and non-multiple of 64) malloc buckets
are defined.
Reviewed by: cem; kib; earlier version by jhb
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D25098
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| .. | ||
| apic_vector.s | ||
| atpic_vector.s | ||
| bios.c | ||
| bioscall.s | ||
| bpf_jit_machdep.c | ||
| bpf_jit_machdep.h | ||
| copyout_fast.s | ||
| copyout.c | ||
| db_disasm.c | ||
| db_interface.c | ||
| db_trace.c | ||
| elan-mmcr.c | ||
| elf_machdep.c | ||
| exception.s | ||
| gdb_machdep.c | ||
| genassym.c | ||
| geode.c | ||
| in_cksum.c | ||
| initcpu.c | ||
| io.c | ||
| k6_mem.c | ||
| locore.s | ||
| longrun.c | ||
| machdep.c | ||
| mem.c | ||
| minidump_machdep_base.c | ||
| minidump_machdep_nopae.c | ||
| minidump_machdep_pae.c | ||
| minidump_machdep.c | ||
| mp_clock.c | ||
| mp_machdep.c | ||
| mpboot.s | ||
| npx.c | ||
| perfmon.c | ||
| pmap_base.c | ||
| pmap_nopae.c | ||
| pmap_pae.c | ||
| pmap.c | ||
| prof_machdep.c | ||
| ptrace_machdep.c | ||
| sigtramp.s | ||
| support.s | ||
| swtch.s | ||
| sys_machdep.c | ||
| trap.c | ||
| uio_machdep.c | ||
| vm86.c | ||
| vm86bios.s | ||
| vm_machdep.c | ||