| /Linux-v5.10/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()
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| /Linux-v5.10/tools/testing/selftests/powerpc/tm/ |
| D | tm-signal-sigreturn-nt.c | 39 sigaction(SIGTRAP, &trap_sa, NULL); in tm_signal_sigreturn_nt()
41 raise(SIGTRAP); in tm_signal_sigreturn_nt()
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| /Linux-v5.10/arch/s390/kernel/ |
| D | traps.c | 69 if (notify_die(DIE_SSTEP, "sstep", regs, 0, 0, SIGTRAP) == NOTIFY_STOP) in do_per_trap()
73 force_sig_fault(SIGTRAP, TRAP_HWBKPT, in do_per_trap()
160 force_sig_fault(SIGTRAP, TRAP_BRKPT, location); in illegal_op()
177 3, SIGTRAP) != NOTIFY_STOP) in illegal_op()
|
| /Linux-v5.10/include/linux/ |
| D | tracehook.h | 66 ptrace_notify(SIGTRAP | ((ptrace & PT_TRACESYSGOOD) ? 0x80 : 0)); in ptrace_report_syscall()
146 ptrace_notify(SIGTRAP); in tracehook_signal_handler()
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| 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-v5.10/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-v5.10/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-v5.10/arch/um/os-Linux/skas/ |
| D | process.c | 53 #define STUB_DONE_MASK (1 << SIGTRAP)
160 (WSTOPSIG(status) != SIGTRAP + 0x80)) { in handle_trap()
415 case SIGTRAP + 0x80: in userspace()
418 case SIGTRAP: in userspace()
419 relay_signal(SIGTRAP, (struct siginfo *)&si, regs); in userspace()
|
| /Linux-v5.10/arch/arm64/kernel/ |
| D | kgdb.c | 236 kgdb_handle_exception(1, SIGTRAP, 0, regs); in kgdb_brk_fn()
244 kgdb_handle_exception(1, SIGTRAP, 0, regs); in NOKPROBE_SYMBOL()
255 kgdb_handle_exception(0, SIGTRAP, 0, regs); in kgdb_step_brk_fn()
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| D | debug-monitors.c | 237 arm64_force_sig_fault(SIGTRAP, si_code, in send_user_sigtrap()
384 hook_debug_fault_code(DBG_ESR_EVT_HWSS, single_step_handler, SIGTRAP, in debug_traps_init()
386 hook_debug_fault_code(DBG_ESR_EVT_BRK, brk_handler, SIGTRAP, in debug_traps_init()
|
| /Linux-v5.10/arch/powerpc/kernel/ |
| D | traps.c | 103 case SIGTRAP: return "unhandled trap"; in signame()
306 force_sig_fault(SIGTRAP, TRAP_TRACE, (void __user *)regs->nip); in user_single_step_report()
1100 _exception(SIGTRAP, regs, TRAP_UNK, 0); in unknown_exception()
1110 5, SIGTRAP) == NOTIFY_STOP) in instruction_breakpoint_exception()
1114 _exception(SIGTRAP, regs, TRAP_BRKPT, regs->nip); in instruction_breakpoint_exception()
1122 _exception(SIGTRAP, regs, TRAP_UNK, 0); in RunModeException()
1136 5, SIGTRAP) == NOTIFY_STOP) in single_step_exception()
1141 _exception(SIGTRAP, regs, TRAP_TRACE, regs->nip); in single_step_exception()
1492 if (notify_die(DIE_BPT, "breakpoint", regs, 5, 5, SIGTRAP) in program_check_exception()
1508 _exception(SIGTRAP, regs, TRAP_BRKPT, regs->nip); in program_check_exception()
[all …]
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| /Linux-v5.10/tools/testing/selftests/x86/ |
| D | single_step_syscall.c | 95 [SIGTRAP] = "SIGTRAP",
152 sethandler(SIGTRAP, sigtrap, 0); in main()
|
| D | fsgsbase.c | 464 raise(SIGTRAP); in test_ptrace_write_gs_read_base()
470 if (WSTOPSIG(status) == SIGTRAP) { in test_ptrace_write_gs_read_base()
524 raise(SIGTRAP); in test_ptrace_write_gsbase()
530 if (WSTOPSIG(status) == SIGTRAP) { in test_ptrace_write_gsbase()
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| D | mov_ss_trap.c | 113 [SIGTRAP] = "SIGTRAP",
155 sethandler(SIGTRAP, sigtrap, 0); in main()
|
| D | sigreturn.c | 491 if (asm_ss != sig_ss && sig == SIGTRAP) { in sigtrap()
542 clearhandler(SIGTRAP); in test_nonstrict_ss()
781 sethandler(SIGTRAP, sigtrap, SA_ONSTACK); in main()
831 clearhandler(SIGTRAP); in main()
|
| /Linux-v5.10/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-v5.10/arch/riscv/kernel/ |
| D | traps.c | 149 force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->epc); in do_trap_break()
151 else if (notify_die(DIE_TRAP, "EBREAK", regs, 0, regs->cause, SIGTRAP) in do_trap_break()
|
| /Linux-v5.10/arch/csky/kernel/ |
| D | asm-offsets.c | 82 DEFINE(SIGTRAP, SIGTRAP); in main()
|
| D | traps.c | 181 send_sig(SIGTRAP, current, 0); in do_trap_bkpt()
203 send_sig(SIGTRAP, current, 0); in do_trap_illinsn()
|
| /Linux-v5.10/arch/h8300/kernel/ |
| D | ptrace_s.c | 43 force_sig(SIGTRAP); in trace_trap()
|
| /Linux-v5.10/arch/arm64/mm/ |
| D | fault.c | 761 { do_bad, SIGTRAP, TRAP_HWBKPT, "hardware breakpoint" },
762 { do_bad, SIGTRAP, TRAP_HWBKPT, "hardware single-step" },
763 { do_bad, SIGTRAP, TRAP_HWBKPT, "hardware watchpoint" },
765 { do_bad, SIGTRAP, TRAP_BRKPT, "aarch32 BKPT" },
767 { early_brk64, SIGTRAP, TRAP_BRKPT, "aarch64 BRK" },
|
| /Linux-v5.10/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-v5.10/security/apparmor/include/ |
| D | sig_names.h | 18 [SIGTRAP] = 5, /* -, 5, - */
|
| /Linux-v5.10/arch/mips/kernel/ |
| D | traps.c | 967 SIGTRAP) == NOTIFY_STOP) in do_trap_or_bp()
972 SIGTRAP) == NOTIFY_STOP) in do_trap_or_bp()
992 force_sig(SIGTRAP); in do_trap_or_bp()
1007 force_sig(SIGTRAP); in do_trap_or_bp()
1013 force_sig_fault(SIGTRAP, si_code, NULL); in do_trap_or_bp()
1015 force_sig(SIGTRAP); in do_trap_or_bp()
1074 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
1080 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
1086 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
1092 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
[all …]
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