[PATCH 0/2] Multiarch hooks for memcpy variants

[Siddhesh Poyarekar]

Functions like mempcpy, __mempcpy_chk and __memcpy_chk continue to call the
generic memcpy implementation.  These two patches fix this by adding ifunc
entry points for these functions for generic, thunderx and falkor.

Siddhesh Poyarekar (2):
  aarch64: Add multiarch variants of __memcpy_chk
  Call the correct memcpy function through mempcpy

 sysdeps/aarch64/memcpy.S                          | 16 ++++++-
 sysdeps/aarch64/multiarch/Makefile                |  7 ++-
 sysdeps/aarch64/multiarch/ifunc-impl-list.c       | 12 +++++
 sysdeps/aarch64/multiarch/memcpy_falkor.S         | 13 +++++-
 sysdeps/aarch64/multiarch/memcpy_generic.S        |  5 +++
 sysdeps/aarch64/multiarch/memcpy_thunderx.S       | 13 +++++-
 sysdeps/aarch64/multiarch/mempcpy.c               | 47 +++++++++++++++++++
 sysdeps/aarch64/multiarch/mempcpy_chk-nonshared.S | 28 ++++++++++++
 sysdeps/aarch64/multiarch/mempcpy_chk.c           | 35 +++++++++++++++
 sysdeps/aarch64/multiarch/mempcpy_falkor.S        | 23 ++++++++++
 sysdeps/aarch64/multiarch/mempcpy_generic.S       | 55 +++++++++++++++++++++++
 sysdeps/aarch64/multiarch/mempcpy_thunderx.S      | 23 ++++++++++
 12 files changed, 273 insertions(+), 4 deletions(-)
 create mode 100644 sysdeps/aarch64/multiarch/mempcpy.c
 create mode 100644 sysdeps/aarch64/multiarch/mempcpy_chk-nonshared.S
 create mode 100644 sysdeps/aarch64/multiarch/mempcpy_chk.c
 create mode 100644 sysdeps/aarch64/multiarch/mempcpy_falkor.S
 create mode 100644 sysdeps/aarch64/multiarch/mempcpy_generic.S
 create mode 100644 sysdeps/aarch64/multiarch/mempcpy_thunderx.S

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2.7.4