diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c b/sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c new file mode 100644 index 0000000000..09a052fc05 --- /dev/null +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c @@ -0,0 +1,37 @@ +/* POSIX.1 sigaction call for Linux/SPARC. + Copyright (C) 1997-2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Miguel de Icaza <miguel@nuclecu.unam.mx>, 1997. + + 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 + <https://www.gnu.org/licenses/>. */ + +#include <string.h> +#include <syscall.h> +#include <sys/signal.h> +#include <errno.h> +#include <kernel_sigaction.h> +#include <sysdep.h> + +void __rt_sigreturn_stub (void); +void __sigreturn_stub (void); + +#define STUB(act, sigsetsize) \ + (act) ? ((unsigned long)((act->sa_flags & SA_SIGINFO) \ + ? &__rt_sigreturn_stub \ + : &__sigreturn_stub) - 8) \ + : 0, \ + (sigsetsize) + +#include <sysdeps/unix/sysv/linux/libc_sigaction.c> |