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Hide internal __mremap function [BZ #18822]
authorH.J. Lu <hjl.tools@gmail.com>
Sun, 1 Oct 2017 23:01:43 +0000 (16:01 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Sun, 1 Oct 2017 23:02:04 +0000 (16:02 -0700)
commit225f7eec85b83ad38a1c92dbb16a843732a25899
tree7b6e1ffc162075ebadc7daf06c85ce28f4a1bde7tree | snapshot
parent372fe247b11eb4079f93f11f3f20d14bc6c2c57fcommit | diff
Hide internal __mremap function [BZ #18822]

Hide internal __mremap function to allow direct access within libc.so and
libc.a without using GOT nor PLT.

__GI___mremap is defined when sysdeps/unix/syscalls.list is used to
generate mremap.  Otherwise libc_hidden_def is needed explicitly.

[BZ #18822]
* include/sys/mman.h (__mremap): Add libc_hidden_proto.
* sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
libc_hidden_def.
ChangeLog diff | blob | history
include/sys/mman.h diff | blob | history
sysdeps/unix/sysv/linux/m68k/mremap.S diff | blob | history
Domain: System / Toolchain;