| signal.c (651a88798412e216f337d70181127e847f00a4b7) | signal.c (ecaa054fc4c65ad337ec57aef2c6b041e0ef8f91) |
|---|---|
| 1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Signal Handling for ARC 4 * 5 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) 6 * 7 * vineetg: Jan 2010 (Restarting of timer related syscalls) 8 * --- 305 unchanged lines hidden (view full) --- 314 315 /* #1 arg to the user Signal handler */ 316 regs->r0 = ksig->sig; 317 318 /* setup PC of user space signal handler */ 319 regs->ret = (unsigned long)ksig->ka.sa.sa_handler; 320 321 /* | 1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Signal Handling for ARC 4 * 5 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) 6 * 7 * vineetg: Jan 2010 (Restarting of timer related syscalls) 8 * --- 305 unchanged lines hidden (view full) --- 314 315 /* #1 arg to the user Signal handler */ 316 regs->r0 = ksig->sig; 317 318 /* setup PC of user space signal handler */ 319 regs->ret = (unsigned long)ksig->ka.sa.sa_handler; 320 321 /* |
| 322 * handler returns using sigreturn stub provided already by userpsace | 322 * handler returns using sigreturn stub provided already by userspace |
| 323 * If not, nuke the process right away 324 */ 325 if(!(ksig->ka.sa.sa_flags & SA_RESTORER)) 326 return 1; 327 328 regs->blink = (unsigned long)ksig->ka.sa.sa_restorer; 329 330 /* User Stack for signal handler will be above the frame just carved */ --- 112 unchanged lines hidden --- | 323 * If not, nuke the process right away 324 */ 325 if(!(ksig->ka.sa.sa_flags & SA_RESTORER)) 326 return 1; 327 328 regs->blink = (unsigned long)ksig->ka.sa.sa_restorer; 329 330 /* User Stack for signal handler will be above the frame just carved */ --- 112 unchanged lines hidden --- |