This patch adds some new header definitions from Linux 4.4:
* MCL_ONFAULT is added to bits/mman.h / bits/mman-linux.h (this was
already done for hppa).
* PTRACE_SECCOMP_GET_FILTER is added to sys/ptrace.h. Along with it,
the older PTRACE_GETSIGMASK and PTRACE_SETSIGMASK, added in Linux
3.11 but missed at the time, are also added.
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).
* bits/mman-linux.h [!MCL_CURRENT] (MCL_ONFAULT): New macro.
* sysdeps/unix/sysv/linux/alpha/bits/mman.h (MCL_ONFAULT):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h (MCL_ONFAULT):
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h (MCL_ONFAULT):
Likewise.
* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_GETSIGMASK): New
enum constant and macro.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
(PTRACE_GETSIGMASK): Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
(PTRACE_GETSIGMASK): Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
This patch updates <sys/ptrace.h> for Linux 4.3, adding
PTRACE_O_SUSPEND_SECCOMP and updating the value of PTRACE_O_MASK.
Some architectures were missing the older PTRACE_O_EXITKILL, so that
was added to the files missing it as well.
Tested for x86_64 (testsuite, and that installed shared libraries are
unchanged by the patch).
* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
(PTRACE_O_EXITKILL): New value in enum __ptrace_setoptions.
(PTRACE_O_SUSPEND_SECCOMP): Likewise.
(PTRACE_O_MASK): Update value.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_O_EXITKILL):
New value in enum __ptrace_setoptions.
(PTRACE_O_SUSPEND_SECCOMP): Likewise.
(PTRACE_O_MASK): Update value.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
(PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions.
(PTRACE_O_MASK): Update value.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h
(PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions.
(PTRACE_O_MASK): Update value.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
(PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions.
(PTRACE_O_MASK): Update value.
* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_O_SUSPEND_SECCOMP):
New value in enum __ptrace_setoptions.
(PTRACE_O_MASK): Update value.
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_O_EXITKILL):
New value in enum __ptrace_setoptions.
(PTRACE_O_SUSPEND_SECCOMP): Likewise.
(PTRACE_O_MASK): Update value.
This patch moves the AArch64 port to the main sysdeps hierarchy. The
move is essentially:
git mv ports/sysdeps/aarch64 sysdeps/aarch64
git mv ports/sysdeps/unix/sysv/linux/aarch64 sysdeps/unix/sysv/linux/aarch64
The README is updated and I've updated ChangeLog.aarch64 along the
lines of the ARM move. The AArch64 build has been tested to confirm
that there were no changes in objdump -dr output or the shared
objects.
