[PATCH 0/5] Add clone3 support for multiple architectures

[Adhemerval Zanella]

It enables the posix_spawn optimization on newer kernels.

Adhemerval Zanella (5):
  powerpc64: Add the clone3 wrapper
  s390x: Add the clone3 wrapper
  riscv: Add the clone3 wrapper
  arm: Add the clone3 wrapper
  mips: Add the clone3 wrapper

 sysdeps/unix/sysv/linux/arm/clone3.S          |  80 +++++++++
 sysdeps/unix/sysv/linux/arm/sysdep.h          |   1 +
 sysdeps/unix/sysv/linux/mips/clone3.S         | 139 ++++++++++++++++
 sysdeps/unix/sysv/linux/mips/sysdep.h         |   2 +
 .../sysv/linux/powerpc/powerpc64/clone3.S     | 157 ++++++++++++++++++
 sysdeps/unix/sysv/linux/powerpc/sysdep.h      |   1 +
 sysdeps/unix/sysv/linux/riscv/clone3.S        |  80 +++++++++
 sysdeps/unix/sysv/linux/riscv/sysdep.h        |   1 +
 sysdeps/unix/sysv/linux/s390/s390-64/clone3.S |  81 +++++++++
 sysdeps/unix/sysv/linux/s390/sysdep.h         |   1 +
 10 files changed, 543 insertions(+)
 create mode 100644 sysdeps/unix/sysv/linux/arm/clone3.S
 create mode 100644 sysdeps/unix/sysv/linux/mips/clone3.S
 create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/clone3.S
 create mode 100644 sysdeps/unix/sysv/linux/riscv/clone3.S
 create mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/clone3.S

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2.34.1