- Clear the current thread's TLS pointer on exec. Previously the TLS pointer (and register) remain unchanged. - Explicitly clear the TLS pointer when new threads are created. - Make md_tls_tcb_offset per-process instead of per-thread. The layout of the TLS and TCB are identical for all threads in a process, it is only the TLS pointer values themselves that vary by thread. This also makes setting md_tls_tcb_offset in cpu_set_user_tls() redundant with the setting in exec_setregs(), so only set it in exec_setregs(). Submitted by: Alfredo Mazzinghi (1) Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D24957 |
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.. | ||
_align.h | ||
_bus.h | ||
_inttypes.h | ||
_limits.h | ||
_stdint.h | ||
_types.h | ||
abi.h | ||
asm.h | ||
atomic.h | ||
bootinfo.h | ||
bus_dma.h | ||
bus.h | ||
cache_mipsNN.h | ||
cache_r4k.h | ||
cache.h | ||
cca.h | ||
cdefs.h | ||
clock.h | ||
counter.h | ||
cpu.h | ||
cpufunc.h | ||
cpuinfo.h | ||
cpuregs.h | ||
db_machdep.h | ||
dump.h | ||
efi.h | ||
elf.h | ||
endian.h | ||
exec.h | ||
fdt.h | ||
float.h | ||
floatingpoint.h | ||
fls64.h | ||
fpu.h | ||
frame.h | ||
gdb_machdep.h | ||
hwfunc.h | ||
ieee.h | ||
ieeefp.h | ||
in_cksum.h | ||
intr_machdep.h | ||
intr.h | ||
kdb.h | ||
limits.h | ||
locore.h | ||
md_var.h | ||
memdev.h | ||
metadata.h | ||
minidump.h | ||
mips_opcode.h | ||
octeon_cop2.h | ||
ofw_machdep.h | ||
param.h | ||
pcb.h | ||
pcpu_aux.h | ||
pcpu.h | ||
pmap.h | ||
pmc_mdep.h | ||
proc.h | ||
procctl.h | ||
profile.h | ||
pte.h | ||
ptrace.h | ||
reg.h | ||
regdef.h | ||
regnum.h | ||
reloc.h | ||
resource.h | ||
runq.h | ||
sc_machdep.h | ||
setjmp.h | ||
sf_buf.h | ||
sigframe.h | ||
signal.h | ||
smp.h | ||
stdarg.h | ||
sysarch.h | ||
tlb.h | ||
tls.h | ||
trap.h | ||
ucontext.h | ||
vdso.h | ||
vm.h | ||
vmparam.h |