diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/pt-compat-stubs.S')
-rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/pt-compat-stubs.S | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/pt-compat-stubs.S b/sysdeps/unix/sysv/linux/powerpc/pt-compat-stubs.S new file mode 100644 index 0000000000..077c2c5c78 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/pt-compat-stubs.S @@ -0,0 +1,32 @@ +/* ABI compatibility stubs for libpthread. PowerPC/Linux version. + Copyright (C) 2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* AltiVec support was added to setjmp/longjmp in 2.3.4, + requiring a new symbol version. */ +#define LONGJMP_2_0_DEST __novmx__libc_siglongjmp +#define LONGJMP_2_0_UNTIL_VER GLIBC_2_3_4 + +#include <sysdeps/generic/pt-compat-stubs.S> + +#if SHLIB_COMPAT (libpthread, GLIBC_2_3_4, GLIBC_2_28) + + define_stub_with_dest(vmx_longjmp, __libc_longjmp) + compat_stub(vmx_longjmp, longjmp, GLIBC_2_3_4) + compat_stub(vmx_longjmp, siglongjmp, GLIBC_2_3_4) + +#endif |