This file describes changes to the AArch64 port while it was in the ports add-on directory. This port is no longer part of an add-on and so future changes to it should be listed in the top-level ChangeLog file, not here. 2014-02-11 Marcus Shawcroft * sysdeps/aarch64: Move directory to ../sysdeps/aarch64. * sysdeps/unix/sysv/linux/aarch64: Move directory to ../sysdeps/unix/sysv/linux/aarch64. 2014-01-22 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerated. 2014-01-20 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64_be-options): Fix type in define. 2014-01-20 Tom Tromey [BZ #16169] * sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Add CFI directives; Zero x29. 2014-01-20 Marcus Shawcroft * sysdeps/aarch64/configure.ac: New file. * sysdeps/aarch64/configure: New file. * sysdeps/aarch64/shlib-versions: Define ld-linux-aarch64_be.so.1 * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-variants) (abi-lp64-options, abi-lp64-condition, abi-lp64-ld-soname) (abi-lp64_be-options, abi-lp64_be-condition) (abi-lp64_be-ld-soname) Define. * sysdeps/unix/sysv/linux/aarch64/ldconfig.h (SYSDEP_KNOWN_INTERPRETER_NAMES): Add ld-linux-aarch64_be.so.1 2014-01-07 Marcus Shawcroft [BZ #16387] * sysdeps/aarch64/fpu/fpu_control.h (_FPU_FPCR_RM_MASK): Define. * sysdeps/aarch64/soft-fp/sfp-machine.h (FP_ROUNDMODE): Adjust rounding mode mask. 2014-01-07 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Drop sqrt ULPs. 2014-01-07 Marcus Shawcroft * sysdeps/aarch64/dl-trampoline.S (_dl_runtime_resolve): Correct cfi_adjust_cfa_offset offset. 2014-01-06 Mike Frysinger * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (ptrace_peeksiginfo_args): Rename to ... (__ptrace_peeksiginfo_args): ... this. 2014-01-01 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerated. 2014-01-01 Marcus Shawcroft * sysdeps/aarch64/abort-instr.h: New file. 2014-01-01 Venkataramanan Kumar * sysdeps/aarch64/__longjmp.S (__longjmp): Demangle sp and lr when restoring register values. * sysdeps/aarch64/setjmp.S (__sigsetjmp): Mangle sp and lr before storing register values. * sysdeps/arm/jmpbuf-unwind.h (_jmpbuf_sp): Remove. * sysdeps/aarch64/jmpbuf-offsets.h (_jmpbuf_sp): Add. (JB_FRAME_ADDRESS): call _jmpbuf_sp. * sysdeps/aarch64/sysdep.h (LDST_PCREL) : New macros. (LDST_GLOBAL): Likewise. * sysdeps/unix/sysv/linux/aarch64/sysdep.h (PTR_MANGLE): New macro. (PTR_DEMANGLE): Likewise. (PTR_MANGLE2): Likewise. (PTR_DEMANGLE2): Likewise. 2013-12-18 Marcus Shawcroft [BZ #15128] * sysdeps/aarch64/dl-trampoline.S (_dl_runtime_resolve): Save and restore q0-q7. 2013-12-17 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/nptl/lowlevellock.h (FUTEX_WAIT_REQUEUE_PI): Define. (FUTEX_CMP_REQUEUE_PI): Likewise. (lll_futex_wait_requeue_pi): Likewise. (lll_futex_timed_wait_requeue_pi): Likewise. (lll_futex_cmp_requeue_pi): Likewise. 2013-12-17 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerated. 2013-12-17 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Remove sqrt. 2013-12-11 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerate. 2013-11-28 Joseph Myers * sysdeps/aarch64/fpu/fegetround.c (fegetround): Use libm_hidden_def. 2013-11-26 Will Newton * sysdeps/aarch64/dl-irel.h: Include ldsodefs.h. (ELF_MACHINE_IRELA): Define. (elf_ifunc_invoke): Pass hwcap to ifunc resolver function. (elf_irela): New function. * sysdeps/aarch64/dl-machine.h: Include dl-irel.h. (elf_machine_rela) Handle STT_GNU_IFUNC symbols and R_AARCH64_IRELATIVE relocations. (elf_machine_lazy_rel): Handle R_AARCH64_IRELATIVE relocations. 2013-10-30 Mike Frysinger * sysdeps/unix/sysv/linux/aarch64/configure.in: Moved to ... * sysdeps/unix/sysv/linux/aarch64/configure.ac: ... here. * sysdeps/unix/sysv/linux/aarch64/configure: Regenerated. 2013-09-30 Andrew Pinski * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SYSCALL_ERROR_HANDLER): Fix store to errno to use 32bits. 2013-09-24 Venkataramanan Kumar * sysdeps/aarch64/machine-gmon.h (__mcount): Accept parameter and pass it to mcount_internal. 2013-09-24 Venkataramanan Kumar * sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h: New file. 2013-07-26 Marcus Shawcroft * sysdeps/aarch64/Versions: New file. * sysdeps/aarch64/machine-gmon.h: New file. * sysdeps/aarch64/mcount.c: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist (_mcount): Add. 2013-07-12 Marcus Shawcroft * sysdeps/aarch64/Makefile (CFLAGS-backtrace.c): Define. 2013-07-09 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/dl-static.c: New file to support variable page size for AArch64. * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Likewise. * sysdeps/unix/sysv/linux/aarch64/Makefile: Build dl-static in elf. * sysdeps/unix/sysv/linux/aarch64/Versions: Add _dl_var_init. 2013-07-05 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerate. 2013-07-04 Andreas Jaeger For ChangeLog.aarch64: * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (PTRACE_LISTEN): Add define. (PTRACE_PEEKSIGINFO): Add new value from Linux 3.10. (ptrace_peeksiginfo_args): Add. (__ptrace_peeksiginfo_flags): Add. 2013-06-28 Marcus Shawcroft * sysdeps/aarch64/dl-machine.h (elf_machine_dynamic): De-reference _GLOBAL_OFFSET_TABLE_. 2013-06-28 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/getcontext.S (__getcontext): Simplify oPSTATE initialization. 2013-06-15 Siddhesh Poyarekar * sysdeps/unix/sysv/linux/aarch64/nptl/libpthread.abilist: Update. 2013-06-04 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/getcontext.S (__getcontext): Initialize pstate. * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oPSTATE): Define. 2013-05-29 Siddhesh Poyarekar [BZ #15465] * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Use RTLD_PROGNAME. 2013-05-23 Venkataranmanan Kumar * sysdeps/aarch64/machine-gmon.h: Remove. 2013-05-22 Joseph Myers * sysdeps/aarch64/libm-test-ulps: Update test names. 2013-05-21 Andreas Schwab [BZ #15493] * sysdeps/aarch64/setjmp.S (__sigsetjmp): Don't clobber register x1. [NOT_IN_libc && IS_IN_rtld]: Don't call __sigjmp_save. 2013-05-21 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerate. 2013-05-19 Joseph Myers * sysdeps/aarch64/libm-test-ulps: Update names of sincos tests. 2013-05-16 Maciej W. Rozycki [BZ #15442] * sysdeps/aarch64/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP): New macro. 2013-05-12 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Do not call sycall_error directly with a confitional branch. * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Do not call sycall_error directly with a confitional branch. 2013-03-19 Andreas Schwab * sysdeps/unix/sysv/linux/aarch64/configure.in: Set libc_cv_rtlddir. * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate. 2013-03-14 Andreas Schwab * sysdeps/unix/sysv/linux/aarch64/configure.in: Set libc_cv_slibdir, libdir and libc_cv_localedir. * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate. 2013-03-11 Andreas Schwab [BZ #15234] * sysdeps/unix/sysv/linux/aarch64/nptl/libpthread.abilist (GLIBC_2.17): Remove pthread_atfork. 2013-03-07 Andreas Jaeger * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include . 2013-02-18 Siddhesh Poyarekar * sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist: Add __cxa_thread_atexit_impl. 2013-02-14 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerate. 2013-02-13 Joseph Myers [BZ #13550] * sysdeps/unix/sysv/linux/aarch64/sigaction.c (__libc_sigaction): Do not use __ptrvalue. 2013-02-08 Joseph Myers [BZ #13550] * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: Do not include . (__gettimeofday): Do not use CHECK_1. 2013-01-23 Marcus Shawcroft * sysdeps/aarch64/strncmp.S: New file. 2013-01-23 Marcus Shawcroft * sysdeps/aarch64/sysdep.h (ENTRY_ALIGN_AND_PAD): New. * sysdeps/aarch64/strnlen.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/strlen.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/strcmp.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/bzero.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/memmove.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/memcpy.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/memset.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/sysdep.h (ENTRY_ALIGN): New. * sysdeps/aarch64/memcmp.S: New file. 2013-01-17 Marcus Shawcroft * sysdeps/aarch64/sysdep.h (ENTRY, END): Adjust whitespace. 2013-01-10 Joseph Myers * sysdeps/aarch64/bits/setjmp.h (__jmp_buf): Use __extension__ with long long. 2013-01-02 Joseph Myers * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. 2012-12-10 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/sysdep.h (INTERNAL_VSYSCALL): Remove _x0 declarations. 2012-12-07 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerate. 2012-12-07 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/sysdep.h (INLINE_VSYSCALL): Remove _x0 and sc_err declarations. 2012-12-07 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/mmap.c (mmap): Cast return value. 2012-12-07 Marcus Shawcroft * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Remove strtab. 2012-12-04 Steve McIntyre * sysdeps/unix/sysv/linux/aarch64/ldconfig.h: Add entries for /lib/ld-linux.so.3 and /lib/ld-linux-armhf.so.3. 2012-12-04 Steve McIntyre * sysdeps/unix/sysv/linux/aarch64/readelflib.c: New file. 2012-11-29 Steve McIntyre * sysdeps/unix/sysv/linux/aarch64/dl-cache.h: New file. 2012-11-22 Marcus Shawcroft * sysdeps/aarch64/libm-test-ulps: Regenerate. 2012-11-21 Marcus Shawcroft * sysdeps/unix/sysv/linux/aarch64/nptl/lowlevellock.h (lll_futex_timed_wait_bitset): Remove INTERNAL_SYSCALL_ERROR_P. 2012-11-20 Marcus Shawcroft * sysdeps/aarch64/fpu/s_fma.c (weak_alias_x): Remove and switch to weak_alias. * sysdeps/aarch64/fpu/s_fmin.c (weak_alias_x): Likewise. * sysdeps/aarch64/fpu/s_frint.c (weak_alias_x): Likewise. * sysdeps/aarch64/fpu/s_lrint.c (weak_alias_x): Likewise. * sysdeps/aarch64/fpu/s_lround.c (weak_alias_x): Likewise. 2012-11-20 Marcus Shawcroft * sysdeps/aarch64/fpu/s_fma.c (strong_aliasx, NO_LONG_DOUBLE): Remove. * sysdeps/aarch64/fpu/s_fmin.c (strong_aliasx, NO_LONG_DOUBLE): Likewise. * sysdeps/aarch64/fpu/s_frint.c (strong_aliasx, NO_LONG_DOUBLE): Likewise. * sysdeps/aarch64/fpu/s_lrint.c (strong_aliasx, NO_LONG_DOUBLE): Likewise. * sysdeps/aarch64/fpu/s_lround.c (strong_aliasx, NO_LONG_DOUBLE): Likewise. 2012-11-20 Marcus Shawcroft * sysdeps/aarch64/fpu/s_fma.c: Indent preprocessor directives. * sysdeps/aarch64/fpu/s_fmin.c: Likewise. * sysdeps/aarch64/fpu/s_frint.c: Likewise. * sysdeps/aarch64/fpu/s_frintf.c: Likewise. * sysdeps/aarch64/fpu/s_lrint.c: Likewise. * sysdeps/aarch64/fpu/s_lround.c: Likewise. 2012-11-20 Marcus Shawcroft * sysdeps/aarch64/dl-tlsdesc.S: Use range for copyright years. * sysdeps/aarch64/dl-tlsdesc.h: Likewise. * sysdeps/aarch64/tlsdesc.c: Likewise. * sysdeps/aarch64/fpu/s_ceil.c: Likewise. * sysdeps/aarch64/fpu/s_ceilf.c: Likewise. * sysdeps/aarch64/fpu/s_floor.c: Likewise. * sysdeps/aarch64/fpu/s_floorf.c: Likewise. * sysdeps/aarch64/fpu/s_fmaf.c: Likewise. * sysdeps/aarch64/fpu/s_fmax.c: Likewise. * sysdeps/aarch64/fpu/s_fmaxf.c: Likewise. * sysdeps/aarch64/fpu/s_fmin.c: Likewise. * sysdeps/aarch64/fpu/s_fminf.c: Likewise. * sysdeps/aarch64/fpu/s_frint.c: Likewise. * sysdeps/aarch64/fpu/s_frintf.c: Likewise. * sysdeps/aarch64/fpu/s_llrint.c: Likewise. * sysdeps/aarch64/fpu/s_llrintf.c: Likewise. * sysdeps/aarch64/fpu/s_llround.c: Likewise. * sysdeps/aarch64/fpu/s_llroundf.c: Likewise. * sysdeps/aarch64/fpu/s_lrint.c: Likewise. * sysdeps/aarch64/fpu/s_lrintf.c: Likewise. * sysdeps/aarch64/fpu/s_lround.c: Likewise. * sysdeps/aarch64/fpu/s_lroundf.c: Likewise. * sysdeps/aarch64/fpu/s_nearbyint.c: Likewise. * sysdeps/aarch64/fpu/s_nearbyintf.c: Likewise. * sysdeps/aarch64/fpu/s_rint.c: Likewise. * sysdeps/aarch64/fpu/s_rintf.c: Likewise. * sysdeps/aarch64/fpu/s_round.c: Likewise. * sysdeps/aarch64/fpu/s_roundf.c: Likewise. * sysdeps/aarch64/fpu/s_trunc.c: Likewise. * sysdeps/aarch64/fpu/s_truncf.c: Likewise. 2012-11-20 Marcus Shawcroft * sysdeps/aarch64/fpu/s_frint.x: Renamed to... * sysdeps/aarch64/fpu/s_frint.c: ... this new file. * sysdeps/aarch64/fpu/s_frintf.x: Renamed to... * sysdeps/aarch64/fpu/s_frintf.c: ... this new file. * sysdeps/aarch64/fpu/s_ceil.c: Include s_frint.c. * sysdeps/aarch64/fpu/s_floor.c: Likewise. * sysdeps/aarch64/fpu/s_nearbyint.c: Likewise. * sysdeps/aarch64/fpu/s_rint.c: Likewise. * sysdeps/aarch64/fpu/s_round.c: Likewise. * sysdeps/aarch64/fpu/s_trunc.c: Likewise. * sysdeps/aarch64/fpu/s_ceilf.c: Include s_frintf.c. * sysdeps/aarch64/fpu/s_floorf.c: Likewise. * sysdeps/aarch64/fpu/s_nearbyintf.c: Likewise. * sysdeps/aarch64/fpu/s_rintf.c: Likewise. * sysdeps/aarch64/fpu/s_roundf.c: Likewise. * sysdeps/aarch64/fpu/s_truncf.c: Likewise. 2012-11-20 Marcus Shawcroft * sysdeps/aarch64/fpu/s_fma.c (__CONCATX): Don't use K&R. * sysdeps/aarch64/fpu/s_fmin.c (__CONCATX): Likewise. * sysdeps/aarch64/fpu/s_lrint.c (__CONCATX): Likewise. * sysdeps/aarch64/fpu/s_lround.c (__CONCATX): Likewise. * sysdeps/aarch64/fpu/s_frint.x (__CONCATX): Likewise. 2012-11-19 Marcus Shawcroft * sysdeps/aarch64/fpu/s_ceil.c: New file. * sysdeps/aarch64/fpu/s_ceilf.c: New file. * sysdeps/aarch64/fpu/s_floor.c: New file. * sysdeps/aarch64/fpu/s_floorf.c: New file. * sysdeps/aarch64/fpu/s_fma.c: Replace file. * sysdeps/aarch64/fpu/s_fmaf.c: New file. * sysdeps/aarch64/fpu/s_fmax.c: New file. * sysdeps/aarch64/fpu/s_fmaxf.c: New file. * sysdeps/aarch64/fpu/s_fmin.c: New file. * sysdeps/aarch64/fpu/s_fminf.c: New file. * sysdeps/aarch64/fpu/s_frint.x: New file. * sysdeps/aarch64/fpu/s_frintf.x: New file. * sysdeps/aarch64/fpu/s_llrint.c: New file. * sysdeps/aarch64/fpu/s_llrintf.c: New file. * sysdeps/aarch64/fpu/s_llround.c: New file. * sysdeps/aarch64/fpu/s_llroundf.c: New file. * sysdeps/aarch64/fpu/s_lrint.c: New file. * sysdeps/aarch64/fpu/s_lrintf.c: New file. * sysdeps/aarch64/fpu/s_lround.c: New file. * sysdeps/aarch64/fpu/s_lroundf.c: New file. * sysdeps/aarch64/fpu/s_nearbyint.c: New file. * sysdeps/aarch64/fpu/s_nearbyintf.c: New file. * sysdeps/aarch64/fpu/s_rint.c: New file. * sysdeps/aarch64/fpu/s_rintf.c: New file. * sysdeps/aarch64/fpu/s_round.c: New file. * sysdeps/aarch64/fpu/s_roundf.c: New file. * sysdeps/aarch64/fpu/s_trunc.c: New file. * sysdeps/aarch64/fpu/s_truncf.c: New file. 2012-11-09 Marcus Shawcroft * sysdeps/aarch64/Implies: New file. * sysdeps/aarch64/Makefile: New file. * sysdeps/aarch64/__longjmp.S: New file. * sysdeps/aarch64/backtrace.c: New file. * sysdeps/aarch64/bits: New file. * sysdeps/aarch64/bits/atomic.h: New file. * sysdeps/aarch64/bits/endian.h: New file. * sysdeps/aarch64/bits/fenv.h: New file. * sysdeps/aarch64/bits/link.h: New file. * sysdeps/aarch64/bits/linkmap.h: New file. * sysdeps/aarch64/bits/mathdef.h: New file. * sysdeps/aarch64/bits/setjmp.h: New file. * sysdeps/aarch64/bsd-_setjmp.S: New file. * sysdeps/aarch64/bsd-setjmp.S: New file. * sysdeps/aarch64/crti.S: New file. * sysdeps/aarch64/crtn.S: New file. * sysdeps/aarch64/dl-irel.h: New file. * sysdeps/aarch64/dl-link.sym: New file. * sysdeps/aarch64/dl-machine.h: New file. * sysdeps/aarch64/dl-sysdep.h: New file. * sysdeps/aarch64/dl-tls.h: New file. * sysdeps/aarch64/dl-tlsdesc.S: New file. * sysdeps/aarch64/dl-tlsdesc.h: New file. * sysdeps/aarch64/dl-trampoline.S: New file. * sysdeps/aarch64/fpu/fclrexcpt.c: New file. * sysdeps/aarch64/fpu/fedisblxcpt.c: New file. * sysdeps/aarch64/fpu/feenablxcpt.c: New file. * sysdeps/aarch64/fpu/fegetenv.c: New file. * sysdeps/aarch64/fpu/fegetexcept.c: New file. * sysdeps/aarch64/fpu/fegetround.c: New file. * sysdeps/aarch64/fpu/feholdexcpt.c: New file. * sysdeps/aarch64/fpu/fesetenv.c: New file. * sysdeps/aarch64/fpu/fesetround.c: New file. * sysdeps/aarch64/fpu/feupdateenv.c: New file. * sysdeps/aarch64/fpu/fgetexcptflg.c: New file. * sysdeps/aarch64/fpu/fraiseexcpt.c: New file. * sysdeps/aarch64/fpu/fsetexcptflg.c: New file. * sysdeps/aarch64/fpu/ftestexcept.c: New file. * sysdeps/aarch64/fpu/get-rounding-mode.h: New file. * sysdeps/aarch64/fpu/s_fma.c: New file. * sysdeps/aarch64/fpu_control.h: New file. * sysdeps/aarch64/jmpbuf-offsets.h: New file. * sysdeps/aarch64/jmpbuf-unwind.h: New file. * sysdeps/aarch64/ldsodefs.h: New file. * sysdeps/aarch64/libc-tls.c: New file. * sysdeps/aarch64/libm-test-ulps: New file. * sysdeps/aarch64/machine-gmon.h: New file. * sysdeps/aarch64/memusage.h: New file. * sysdeps/aarch64/nptl/Makefile: New file. * sysdeps/aarch64/nptl/pthread_spin_lock.c: New file. * sysdeps/aarch64/nptl/pthreaddef.h: New file. * sysdeps/aarch64/nptl/tcb-offsets.sym: New file. * sysdeps/aarch64/nptl/tls.h: New file. * sysdeps/aarch64/sotruss-lib.c: New file. * sysdeps/unix/sysv/linux/aarch64/Implies: New file. * sysdeps/unix/sysv/linux/aarch64/Makefile: New file. * sysdeps/unix/sysv/linux/aarch64/Versions: New file. * sysdeps/unix/sysv/linux/aarch64/__read_tp.S: New file. * sysdeps/unix/sysv/linux/aarch64/bits: New file. * sysdeps/unix/sysv/linux/aarch64/bits/fcntl.h: New file. * sysdeps/unix/sysv/linux/aarch64/bits/libc-vdso.h: New file. * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: New file. * sysdeps/unix/sysv/linux/aarch64/clone.S: New file. * sysdeps/unix/sysv/linux/aarch64/configure: New file. * sysdeps/unix/sysv/linux/aarch64/configure.in: New file. * sysdeps/unix/sysv/linux/aarch64/getcontext.S: New file. * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file. * sysdeps/unix/sysv/linux/aarch64/init-first.c: New file. * sysdeps/unix/sysv/linux/aarch64/ioctl.S: New file. * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file. * sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h: New file. * sysdeps/unix/sysv/linux/aarch64/ldconfig.h: New file. * sysdeps/unix/sysv/linux/aarch64/libc-__read_tp.S: New file. * sysdeps/unix/sysv/linux/aarch64/makecontext.c: New file. * sysdeps/unix/sysv/linux/aarch64/mmap.c: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/bits: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/bits/local_lim.h: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/c++-types.data: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/clone.S: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/fork.c: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/localplt.data: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/pthread_once.c: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h: New file. * sysdeps/unix/sysv/linux/aarch64/nptl/vfork.S: New file. * sysdeps/unix/sysv/linux/aarch64/profil-counter.h: New file. * sysdeps/unix/sysv/linux/aarch64/setcontext.S: New file. * sysdeps/unix/sysv/linux/aarch64/sigaction.c: New file. * sysdeps/unix/sysv/linux/aarch64/swapcontext.S: New file. * sysdeps/unix/sysv/linux/aarch64/sys/elf.h: New file. * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: New file. * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: New file. * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: New file. * sysdeps/unix/sysv/linux/aarch64/sys/user.h: New file. * sysdeps/unix/sysv/linux/aarch64/syscall.S: New file. * sysdeps/unix/sysv/linux/aarch64/syscalls.list: New file. * sysdeps/unix/sysv/linux/aarch64/sysdep.c: New file. * sysdeps/unix/sysv/linux/aarch64/sysdep.h: New file. * sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h: New file. * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym: New file. * sysdeps/unix/sysv/linux/aarch64/vfork.S: New file.