Lines Matching +full:linux +full:- +full:no +full:- +full:asm

1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #define INVAL_SA_PTR ((void *)-1)
39  * From asm/signal.h -- this value isn't exported anywhere outside of glibc and
40  * asm/signal.h and is only required for the rt_sig* function family because
49  * x86-64 should always use SA_RESTORER.
51  * -- thus SA_RESTORER must always be defined along with
67 	int ret_code = -1;  in sig_initial()
80 		/* And voila -- we just tricked the kernel into giving us our  in sig_initial()
96  * Based on glibc/sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c
105 		: /* no outputs */  in __rt_sigreturn_stub()
112  * Based on glibc/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
121 		: /* no outputs */  in __rt_sigreturn_stub()
129 		: /* no outputs */  in __sigreturn_stub()
142  * based on uClibc/libc/sysdeps/linux/arc/sigaction.c
154 		: /* no outputs */  in restore_rt()
164  * Based on glibc/sysdeps/unix/sysv/linux/{...}/sigaction.c
178 		kact.k_sa_handler = act->sa_handler;  in ltp_rt_sigaction()
179 		memcpy(&kact.sa_mask, &act->sa_mask, sizeof(sigset_t));  in ltp_rt_sigaction()
180 		kact.sa_flags = act->sa_flags;  in ltp_rt_sigaction()
204 	stub = ((unsigned long) &__rt_sig_stub) - 8;  in ltp_rt_sigaction()
207 		stub = ((unsigned long) &__rt_sig_stub) - 8;  in ltp_rt_sigaction()
209 		stub = ((unsigned long) &__sig_stub) - 8;  in ltp_rt_sigaction()
226 			oact->sa_handler = koact.k_sa_handler;  in ltp_rt_sigaction()
227 			memcpy(&oact->sa_mask, &koact.sa_mask,  in ltp_rt_sigaction()
229 			oact->sa_flags = koact.sa_flags;  in ltp_rt_sigaction()
231 			oact->sa_restorer = koact.sa_restorer;  in ltp_rt_sigaction()