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| author | Roland McGrath <roland@hack.frob.com> | 2015-07-09 15:25:47 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2015-07-09 15:25:47 -0700 |
| commit | af85d409a29ae435949a7fcc7065d88af0233d24 (patch) | |
| tree | 62867d768e89de69bdd2db74e2117d52f14ac630 | |
| parent | 2eb9ef29b698bb7706833236b4b9041f0c23ceef (diff) | |
| download | glibc-af85d409a29ae435949a7fcc7065d88af0233d24.tar.gz glibc-af85d409a29ae435949a7fcc7065d88af0233d24.tar.xz glibc-af85d409a29ae435949a7fcc7065d88af0233d24.zip | |
PLT avoidance for _exit in rtld.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | include/unistd.h | 1 | ||||
| -rw-r--r-- | posix/_exit.c | 1 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/_exit.c | 1 | ||||
| -rw-r--r-- | sysdeps/nacl/_exit.c | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/_exit.c | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/_exit.S | 1 |
7 files changed, 15 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index c48416b0e5..e93052d420 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2015-07-09 Roland McGrath <roland@hack.frob.com> + + * include/unistd.h: Add rtld_hidden_proto for _exit. + * posix/_exit.c: Add rtld_hidden_def. + * sysdeps/mach/hurd/_exit.c: Likewise. + * sysdeps/nacl/_exit.c: Likewise. + * sysdeps/unix/sysv/linux/_exit.c: Likewise. + * sysdeps/unix/sysv/linux/i386/_exit.S: Likewise. + 2015-07-09 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Improve diff --git a/include/unistd.h b/include/unistd.h index 61df3af357..fbba3938ea 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -5,6 +5,7 @@ __BEGIN_DECLS libc_hidden_proto (_exit, __noreturn__) +rtld_hidden_proto (_exit, __noreturn__) libc_hidden_proto (alarm) libc_hidden_proto (confstr) libc_hidden_proto (execl) diff --git a/posix/_exit.c b/posix/_exit.c index ceff1a3d53..f4d76a10d0 100644 --- a/posix/_exit.c +++ b/posix/_exit.c @@ -29,6 +29,7 @@ _exit (status) abort (); } libc_hidden_def (_exit) +rtld_hidden_def (_exit) weak_alias (_exit, _Exit) stub_warning (_exit) diff --git a/sysdeps/mach/hurd/_exit.c b/sysdeps/mach/hurd/_exit.c index 15c21fcad8..978b68f0ec 100644 --- a/sysdeps/mach/hurd/_exit.c +++ b/sysdeps/mach/hurd/_exit.c @@ -52,4 +52,5 @@ _exit (status) _hurd_exit (W_EXITCODE (status, 0)); } libc_hidden_def (_exit) +rtld_hidden_def (_exit) weak_alias (_exit, _Exit) diff --git a/sysdeps/nacl/_exit.c b/sysdeps/nacl/_exit.c index 6006e26e55..b3b32ee8f2 100644 --- a/sysdeps/nacl/_exit.c +++ b/sysdeps/nacl/_exit.c @@ -31,4 +31,5 @@ _exit (int status) __builtin_trap (); } libc_hidden_def (_exit) +rtld_hidden_def (_exit) weak_alias (_exit, _Exit) diff --git a/sysdeps/unix/sysv/linux/_exit.c b/sysdeps/unix/sysv/linux/_exit.c index 7228181f55..2294c80c32 100644 --- a/sysdeps/unix/sysv/linux/_exit.c +++ b/sysdeps/unix/sysv/linux/_exit.c @@ -39,4 +39,5 @@ _exit (status) } } libc_hidden_def (_exit) +rtld_hidden_def (_exit) weak_alias (_exit, _Exit) diff --git a/sysdeps/unix/sysv/linux/i386/_exit.S b/sysdeps/unix/sysv/linux/i386/_exit.S index 8841110c16..f470be8e49 100644 --- a/sysdeps/unix/sysv/linux/i386/_exit.S +++ b/sysdeps/unix/sysv/linux/i386/_exit.S @@ -40,4 +40,5 @@ _exit: .size _exit,.-_exit libc_hidden_def (_exit) +rtld_hidden_def (_exit) weak_alias (_exit, _Exit) |