| /Linux-v5.15/arch/sh/kernel/ |
| D | traps.c | 141 SIGTRAP) == NOTIFY_STOP) in BUILD_TRAP_HANDLER()
144 force_sig(SIGTRAP); in BUILD_TRAP_HANDLER()
158 SIGTRAP) == NOTIFY_STOP) in BUILD_TRAP_HANDLER()
170 force_sig(SIGTRAP); in BUILD_TRAP_HANDLER()
|
| /Linux-v5.15/tools/testing/selftests/powerpc/tm/ |
| D | tm-signal-sigreturn-nt.c | 40 sigaction(SIGTRAP, &trap_sa, NULL); in tm_signal_sigreturn_nt()
42 raise(SIGTRAP); in tm_signal_sigreturn_nt()
|
| /Linux-v5.15/include/linux/ |
| D | tracehook.h | 66 ptrace_notify(SIGTRAP | ((ptrace & PT_TRACESYSGOOD) ? 0x80 : 0)); in ptrace_report_syscall()
147 ptrace_notify(SIGTRAP); in tracehook_signal_handler()
|
| D | ptrace.h | 159 ptrace_notify((event << 8) | SIGTRAP); in ptrace_event()
163 send_sig(SIGTRAP, current, 0); in ptrace_event()
353 info.si_signo = SIGTRAP; in user_single_step_report()
|
| /Linux-v5.15/arch/um/os-Linux/ |
| D | start_up.c | 179 if (!WIFSTOPPED(status) || (WSTOPSIG(status) != SIGTRAP)) in check_sysemu()
221 (WSTOPSIG(status) == (SIGTRAP|0x80))) { in check_sysemu()
234 else if (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGTRAP)) in check_sysemu()
279 (WSTOPSIG(status) != (SIGTRAP | 0x80))) in check_ptrace()
|
| /Linux-v5.15/tools/testing/selftests/perf_events/ |
| D | remove_on_exec.c | 86 ASSERT_EQ(sigaction(SIGTRAP, &action, &self->oldact), 0); in FIXTURE_SETUP()
96 sigaction(SIGTRAP, &self->oldact, NULL); in FIXTURE_TEARDOWN()
238 if (sigaction(SIGTRAP, &action, NULL)) in exec_child()
|
| /Linux-v5.15/arch/ia64/kernel/ |
| D | traps.c | 107 if (notify_die(DIE_BREAK, "break 0", regs, break_num, TRAP_BRKPT, SIGTRAP) in ia64_bad_break()
171 if (notify_die(DIE_BREAK, "bad break", regs, break_num, TRAP_BRKPT, SIGTRAP) in ia64_bad_break()
174 sig = SIGTRAP; code = TRAP_BRKPT; in ia64_bad_break()
541 if (notify_die(DIE_FAULT, "ia64_fault", ®s, vector, si_code, SIGTRAP) in ia64_fault()
544 force_sig_fault(SIGTRAP, si_code, (void __user *) ifa, in ia64_fault()
|
| D | brl_emu.c | 206 force_sig_fault(SIGTRAP, TRAP_BRANCH, (void __user *)NULL, in ia64_emulate_brl()
213 force_sig_fault(SIGTRAP, TRAP_TRACE, (void __user *)NULL, in ia64_emulate_brl()
|
| /Linux-v5.15/arch/um/os-Linux/skas/ |
| D | process.c | 104 #define STUB_DONE_MASK (1 << SIGTRAP)
211 (WSTOPSIG(status) != SIGTRAP + 0x80)) { in handle_trap()
459 case SIGTRAP: in userspace()
478 case SIGTRAP + 0x80: in userspace()
481 case SIGTRAP: in userspace()
482 relay_signal(SIGTRAP, (struct siginfo *)&si, regs); in userspace()
|
| /Linux-v5.15/arch/powerpc/kernel/ |
| D | traps.c | 104 case SIGTRAP: return "unhandled trap"; in signame()
306 force_sig_fault(SIGTRAP, TRAP_TRACE, (void __user *)regs->nip); in user_single_step_report()
1081 _exception(SIGTRAP, regs, TRAP_UNK, 0); in DEFINE_INTERRUPT_HANDLER()
1089 _exception(SIGTRAP, regs, TRAP_UNK, 0); in DEFINE_INTERRUPT_HANDLER_ASYNC()
1097 _exception(SIGTRAP, regs, TRAP_UNK, 0); in DEFINE_INTERRUPT_HANDLER_NMI()
1105 5, SIGTRAP) == NOTIFY_STOP) in DEFINE_INTERRUPT_HANDLER()
1109 _exception(SIGTRAP, regs, TRAP_BRKPT, regs->nip); in DEFINE_INTERRUPT_HANDLER()
1114 _exception(SIGTRAP, regs, TRAP_UNK, 0); in DEFINE_INTERRUPT_HANDLER()
1126 5, SIGTRAP) == NOTIFY_STOP) in __single_step_exception()
1131 _exception(SIGTRAP, regs, TRAP_TRACE, regs->nip); in __single_step_exception()
[all …]
|
| /Linux-v5.15/arch/s390/kernel/ |
| D | traps.c | 74 if (notify_die(DIE_SSTEP, "sstep", regs, 0, 0, SIGTRAP) == NOTIFY_STOP) in do_per_trap()
78 force_sig_fault(SIGTRAP, TRAP_HWBKPT, in do_per_trap()
165 force_sig_fault(SIGTRAP, TRAP_BRKPT, location); in illegal_op()
182 3, SIGTRAP) != NOTIFY_STOP) in illegal_op()
|
| /Linux-v5.15/arch/arm64/kernel/ |
| D | kgdb.c | 237 kgdb_handle_exception(1, SIGTRAP, 0, regs); in kgdb_brk_fn()
245 kgdb_handle_exception(1, SIGTRAP, 0, regs); in NOKPROBE_SYMBOL()
256 kgdb_handle_exception(0, SIGTRAP, 0, regs); in kgdb_step_brk_fn()
|
| D | debug-monitors.c | 237 arm64_force_sig_fault(SIGTRAP, si_code, instruction_pointer(regs), in send_user_sigtrap()
383 hook_debug_fault_code(DBG_ESR_EVT_HWSS, single_step_handler, SIGTRAP, in debug_traps_init()
385 hook_debug_fault_code(DBG_ESR_EVT_BRK, brk_handler, SIGTRAP, in debug_traps_init()
|
| /Linux-v5.15/tools/testing/selftests/x86/ |
| D | single_step_syscall.c | 94 [SIGTRAP] = "SIGTRAP",
151 sethandler(SIGTRAP, sigtrap, 0); in main()
|
| D | fsgsbase.c | 472 raise(SIGTRAP); in test_ptrace_write_gs_read_base()
478 if (WSTOPSIG(status) == SIGTRAP) { in test_ptrace_write_gs_read_base()
532 raise(SIGTRAP); in test_ptrace_write_gsbase()
538 if (WSTOPSIG(status) == SIGTRAP) { in test_ptrace_write_gsbase()
|
| D | mov_ss_trap.c | 112 [SIGTRAP] = "SIGTRAP",
154 sethandler(SIGTRAP, sigtrap, 0); in main()
|
| D | sigreturn.c | 488 if (asm_ss != sig_ss && sig == SIGTRAP) { in sigtrap()
539 clearhandler(SIGTRAP); in test_nonstrict_ss()
779 sethandler(SIGTRAP, sigtrap, SA_ONSTACK); in main()
829 clearhandler(SIGTRAP); in main()
|
| /Linux-v5.15/kernel/debug/kdb/ |
| D | kdb_debugger.c | 72 if (ks->err_code == KDB_REASON_SYSTEM_NMI && ks->signo == SIGTRAP) in kdb_stub()
110 ks->signo == SIGTRAP) { in kdb_stub()
|
| /Linux-v5.15/arch/arm64/include/asm/ |
| D | signal.h | 18 if (sig == SIGTRAP && si_code == TRAP_BRKPT) in arch_untagged_si_addr()
|
| /Linux-v5.15/arch/csky/kernel/ |
| D | asm-offsets.c | 81 DEFINE(SIGTRAP, SIGTRAP); in main()
|
| D | traps.c | 179 send_sig(SIGTRAP, current, 0); in do_trap_bkpt()
201 send_sig(SIGTRAP, current, 0); in do_trap_illinsn()
|
| /Linux-v5.15/arch/h8300/kernel/ |
| D | ptrace_s.c | 43 force_sig(SIGTRAP); in trace_trap()
|
| /Linux-v5.15/arch/arm/kernel/ |
| D | kgdb.c | 144 kgdb_handle_exception(1, SIGTRAP, 0, regs); in kgdb_brk_fn()
152 kgdb_handle_exception(1, SIGTRAP, 0, regs); in kgdb_compiled_brk_fn()
|
| /Linux-v5.15/arch/riscv/kernel/ |
| D | traps.c | 173 force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->epc); in do_trap_break()
175 else if (notify_die(DIE_TRAP, "EBREAK", regs, 0, regs->cause, SIGTRAP) in do_trap_break()
|
| /Linux-v5.15/arch/ia64/include/uapi/asm/ |
| D | signal.h | 17 #define SIGTRAP 5 macro
|
