hurd: Avoid PLTs for longjmp & siglongjmp

	* include/setjmp.h (longjmp, siglongjmp): Add hidden protos.
	* setjmp/longjmp.c (longjmp, siglongjmp): Add hidden defs.
	* sysdeps/s390/longjmp.c (longjmp, siglongjmp): Add hidden defs.

diff --git a/ChangeLog b/ChangeLog
index 174bb6a46ab1640a2d473627794436427a7cffeb..58d4d94ec0105b401a38e5380e15bfa2b0db9b1e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+       * include/setjmp.h (longjmp, siglongjmp): Add hidden protos.
+       * setjmp/longjmp.c (longjmp, siglongjmp): Add hidden defs.
+       * sysdeps/s390/longjmp.c (longjmp, siglongjmp): Add hidden defs.
+
 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 
        * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision

diff --git a/include/setjmp.h b/include/setjmp.h
index 263bc64b3daa1ab252662017539093c1a80e0ea3..ed582516c947b584e6141d89efaea1019e2a8fc9 100644 (file)
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -26,6 +26,8 @@ extern void __libc_longjmp (sigjmp_buf env, int val)
 
 libc_hidden_proto (_setjmp)
 libc_hidden_proto (__sigsetjmp)
+libc_hidden_proto (longjmp)
+libc_hidden_proto (siglongjmp)
 
 # if IS_IN (rtld) && !defined NO_RTLD_HIDDEN
 extern __typeof (__sigsetjmp) __sigsetjmp attribute_hidden;

diff --git a/setjmp/longjmp.c b/setjmp/longjmp.c
index a2a7065a853984dcd3948c6d093f71628b6f5bb8..72d43f45dfaacd6a9bfdd4a5ace1e75dccdec99a 100644 (file)
--- a/setjmp/longjmp.c
+++ b/setjmp/longjmp.c
@@ -45,5 +45,7 @@ __libc_siglongjmp (sigjmp_buf env, int val)
 strong_alias (__libc_siglongjmp, __libc_longjmp)
 weak_alias (__libc_siglongjmp, _longjmp)
 weak_alias (__libc_siglongjmp, longjmp)
+libc_hidden_def (longjmp)
 weak_alias (__libc_siglongjmp, siglongjmp)
+libc_hidden_def (siglongjmp)
 #endif

diff --git a/sysdeps/s390/longjmp.c b/sysdeps/s390/longjmp.c
index e61cdba2a33de0f50a1d112e906fd2afa469fa73..1064647ee0b1a306a42bd3b93c225f149bee769b 100644 (file)
--- a/sysdeps/s390/longjmp.c
+++ b/sysdeps/s390/longjmp.c
@@ -43,9 +43,11 @@ weak_alias (__libc_siglongjmp, __v1longjmp)
 weak_alias (__libc_siglongjmp, __v2longjmp)
 versioned_symbol (libc, __v1longjmp, longjmp, GLIBC_2_0);
 compat_symbol (libc, __v2longjmp, longjmp, GLIBC_2_19);
+libc_hidden_def (longjmp)
 
 weak_alias (__libc_siglongjmp, __v1siglongjmp)
 weak_alias (__libc_siglongjmp, __v2siglongjmp)
 versioned_symbol (libc, __v1siglongjmp, siglongjmp, GLIBC_2_0);
 compat_symbol (libc, __v2siglongjmp, siglongjmp, GLIBC_2_19);
+libc_hidden_def (siglongjmp)
 #endif /* SHARED && SHLIB_COMPAT (libc, GLIBC_2_19, GLIBC_2_20)  */