| /* Target signal numbers for GDB and the GDB remote protocol. |
| Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, |
| 1997, 1998, 1999, 2000, 2001, 2002 |
| Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| It has been modified to integrate it in valgrind |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #ifndef GDB_SIGNALS_H |
| #define GDB_SIGNALS_H |
| |
| /* The numbering of these signals is chosen to match traditional unix |
| signals (insofar as various unices use the same numbers, anyway). |
| It is also the numbering of the GDB remote protocol. Other remote |
| protocols, if they use a different numbering, should make sure to |
| translate appropriately. |
| |
| Since these numbers have actually made it out into other software |
| (stubs, etc.), you mustn't disturb the assigned numbering. If you |
| need to add new signals here, add them to the end of the explicitly |
| numbered signals, at the comment marker. Add them unconditionally, |
| not within any #if or #ifdef. |
| |
| This is based strongly on Unix/POSIX signals for several reasons: |
| (1) This set of signals represents a widely-accepted attempt to |
| represent events of this sort in a portable fashion, (2) we want a |
| signal to make it from wait to child_wait to the user intact, (3) many |
| remote protocols use a similar encoding. However, it is |
| recognized that this set of signals has limitations (such as not |
| distinguishing between various kinds of SIGSEGV, or not |
| distinguishing hitting a breakpoint from finishing a single step). |
| So in the future we may get around this either by adding additional |
| signals for breakpoint, single-step, etc., or by adding signal |
| codes; the latter seems more in the spirit of what BSD, System V, |
| etc. are doing to address these issues. */ |
| |
| /* For an explanation of what each signal means, see |
| signals.c. */ |
| |
| enum target_signal |
| { |
| /* Used some places (e.g. stop_signal) to record the concept that |
| there is no signal. */ |
| TARGET_SIGNAL_0 = 0, |
| TARGET_SIGNAL_FIRST = 0, |
| TARGET_SIGNAL_HUP = 1, |
| TARGET_SIGNAL_INT = 2, |
| TARGET_SIGNAL_QUIT = 3, |
| TARGET_SIGNAL_ILL = 4, |
| TARGET_SIGNAL_TRAP = 5, |
| TARGET_SIGNAL_ABRT = 6, |
| TARGET_SIGNAL_EMT = 7, |
| TARGET_SIGNAL_FPE = 8, |
| TARGET_SIGNAL_KILL = 9, |
| TARGET_SIGNAL_BUS = 10, |
| TARGET_SIGNAL_SEGV = 11, |
| TARGET_SIGNAL_SYS = 12, |
| TARGET_SIGNAL_PIPE = 13, |
| TARGET_SIGNAL_ALRM = 14, |
| TARGET_SIGNAL_TERM = 15, |
| TARGET_SIGNAL_URG = 16, |
| TARGET_SIGNAL_STOP = 17, |
| TARGET_SIGNAL_TSTP = 18, |
| TARGET_SIGNAL_CONT = 19, |
| TARGET_SIGNAL_CHLD = 20, |
| TARGET_SIGNAL_TTIN = 21, |
| TARGET_SIGNAL_TTOU = 22, |
| TARGET_SIGNAL_IO = 23, |
| TARGET_SIGNAL_XCPU = 24, |
| TARGET_SIGNAL_XFSZ = 25, |
| TARGET_SIGNAL_VTALRM = 26, |
| TARGET_SIGNAL_PROF = 27, |
| TARGET_SIGNAL_WINCH = 28, |
| TARGET_SIGNAL_LOST = 29, |
| TARGET_SIGNAL_USR1 = 30, |
| TARGET_SIGNAL_USR2 = 31, |
| TARGET_SIGNAL_PWR = 32, |
| /* Similar to SIGIO. Perhaps they should have the same number. */ |
| TARGET_SIGNAL_POLL = 33, |
| TARGET_SIGNAL_WIND = 34, |
| TARGET_SIGNAL_PHONE = 35, |
| TARGET_SIGNAL_WAITING = 36, |
| TARGET_SIGNAL_LWP = 37, |
| TARGET_SIGNAL_DANGER = 38, |
| TARGET_SIGNAL_GRANT = 39, |
| TARGET_SIGNAL_RETRACT = 40, |
| TARGET_SIGNAL_MSG = 41, |
| TARGET_SIGNAL_SOUND = 42, |
| TARGET_SIGNAL_SAK = 43, |
| TARGET_SIGNAL_PRIO = 44, |
| TARGET_SIGNAL_REALTIME_33 = 45, |
| TARGET_SIGNAL_REALTIME_34 = 46, |
| TARGET_SIGNAL_REALTIME_35 = 47, |
| TARGET_SIGNAL_REALTIME_36 = 48, |
| TARGET_SIGNAL_REALTIME_37 = 49, |
| TARGET_SIGNAL_REALTIME_38 = 50, |
| TARGET_SIGNAL_REALTIME_39 = 51, |
| TARGET_SIGNAL_REALTIME_40 = 52, |
| TARGET_SIGNAL_REALTIME_41 = 53, |
| TARGET_SIGNAL_REALTIME_42 = 54, |
| TARGET_SIGNAL_REALTIME_43 = 55, |
| TARGET_SIGNAL_REALTIME_44 = 56, |
| TARGET_SIGNAL_REALTIME_45 = 57, |
| TARGET_SIGNAL_REALTIME_46 = 58, |
| TARGET_SIGNAL_REALTIME_47 = 59, |
| TARGET_SIGNAL_REALTIME_48 = 60, |
| TARGET_SIGNAL_REALTIME_49 = 61, |
| TARGET_SIGNAL_REALTIME_50 = 62, |
| TARGET_SIGNAL_REALTIME_51 = 63, |
| TARGET_SIGNAL_REALTIME_52 = 64, |
| TARGET_SIGNAL_REALTIME_53 = 65, |
| TARGET_SIGNAL_REALTIME_54 = 66, |
| TARGET_SIGNAL_REALTIME_55 = 67, |
| TARGET_SIGNAL_REALTIME_56 = 68, |
| TARGET_SIGNAL_REALTIME_57 = 69, |
| TARGET_SIGNAL_REALTIME_58 = 70, |
| TARGET_SIGNAL_REALTIME_59 = 71, |
| TARGET_SIGNAL_REALTIME_60 = 72, |
| TARGET_SIGNAL_REALTIME_61 = 73, |
| TARGET_SIGNAL_REALTIME_62 = 74, |
| TARGET_SIGNAL_REALTIME_63 = 75, |
| |
| /* Used internally by Solaris threads. See signal(5) on Solaris. */ |
| TARGET_SIGNAL_CANCEL = 76, |
| |
| /* Yes, this pains me, too. But LynxOS didn't have SIG32, and now |
| GNU/Linux does, and we can't disturb the numbering, since it's |
| part of the remote protocol. Note that in some GDB's |
| TARGET_SIGNAL_REALTIME_32 is number 76. */ |
| TARGET_SIGNAL_REALTIME_32, |
| /* Yet another pain, IRIX 6 has SIG64. */ |
| TARGET_SIGNAL_REALTIME_64, |
| /* Yet another pain, GNU/Linux MIPS might go up to 128. */ |
| TARGET_SIGNAL_REALTIME_65, |
| TARGET_SIGNAL_REALTIME_66, |
| TARGET_SIGNAL_REALTIME_67, |
| TARGET_SIGNAL_REALTIME_68, |
| TARGET_SIGNAL_REALTIME_69, |
| TARGET_SIGNAL_REALTIME_70, |
| TARGET_SIGNAL_REALTIME_71, |
| TARGET_SIGNAL_REALTIME_72, |
| TARGET_SIGNAL_REALTIME_73, |
| TARGET_SIGNAL_REALTIME_74, |
| TARGET_SIGNAL_REALTIME_75, |
| TARGET_SIGNAL_REALTIME_76, |
| TARGET_SIGNAL_REALTIME_77, |
| TARGET_SIGNAL_REALTIME_78, |
| TARGET_SIGNAL_REALTIME_79, |
| TARGET_SIGNAL_REALTIME_80, |
| TARGET_SIGNAL_REALTIME_81, |
| TARGET_SIGNAL_REALTIME_82, |
| TARGET_SIGNAL_REALTIME_83, |
| TARGET_SIGNAL_REALTIME_84, |
| TARGET_SIGNAL_REALTIME_85, |
| TARGET_SIGNAL_REALTIME_86, |
| TARGET_SIGNAL_REALTIME_87, |
| TARGET_SIGNAL_REALTIME_88, |
| TARGET_SIGNAL_REALTIME_89, |
| TARGET_SIGNAL_REALTIME_90, |
| TARGET_SIGNAL_REALTIME_91, |
| TARGET_SIGNAL_REALTIME_92, |
| TARGET_SIGNAL_REALTIME_93, |
| TARGET_SIGNAL_REALTIME_94, |
| TARGET_SIGNAL_REALTIME_95, |
| TARGET_SIGNAL_REALTIME_96, |
| TARGET_SIGNAL_REALTIME_97, |
| TARGET_SIGNAL_REALTIME_98, |
| TARGET_SIGNAL_REALTIME_99, |
| TARGET_SIGNAL_REALTIME_100, |
| TARGET_SIGNAL_REALTIME_101, |
| TARGET_SIGNAL_REALTIME_102, |
| TARGET_SIGNAL_REALTIME_103, |
| TARGET_SIGNAL_REALTIME_104, |
| TARGET_SIGNAL_REALTIME_105, |
| TARGET_SIGNAL_REALTIME_106, |
| TARGET_SIGNAL_REALTIME_107, |
| TARGET_SIGNAL_REALTIME_108, |
| TARGET_SIGNAL_REALTIME_109, |
| TARGET_SIGNAL_REALTIME_110, |
| TARGET_SIGNAL_REALTIME_111, |
| TARGET_SIGNAL_REALTIME_112, |
| TARGET_SIGNAL_REALTIME_113, |
| TARGET_SIGNAL_REALTIME_114, |
| TARGET_SIGNAL_REALTIME_115, |
| TARGET_SIGNAL_REALTIME_116, |
| TARGET_SIGNAL_REALTIME_117, |
| TARGET_SIGNAL_REALTIME_118, |
| TARGET_SIGNAL_REALTIME_119, |
| TARGET_SIGNAL_REALTIME_120, |
| TARGET_SIGNAL_REALTIME_121, |
| TARGET_SIGNAL_REALTIME_122, |
| TARGET_SIGNAL_REALTIME_123, |
| TARGET_SIGNAL_REALTIME_124, |
| TARGET_SIGNAL_REALTIME_125, |
| TARGET_SIGNAL_REALTIME_126, |
| TARGET_SIGNAL_REALTIME_127, |
| |
| TARGET_SIGNAL_INFO, |
| |
| /* Some signal we don't know about. */ |
| TARGET_SIGNAL_UNKNOWN, |
| |
| /* Use whatever signal we use when one is not specifically specified |
| (for passing to proceed and so on). */ |
| TARGET_SIGNAL_DEFAULT, |
| |
| /* Mach exceptions. In versions of GDB before 5.2, these were just before |
| TARGET_SIGNAL_INFO if you were compiling on a Mach host (and missing |
| otherwise). */ |
| TARGET_EXC_BAD_ACCESS, |
| TARGET_EXC_BAD_INSTRUCTION, |
| TARGET_EXC_ARITHMETIC, |
| TARGET_EXC_EMULATION, |
| TARGET_EXC_SOFTWARE, |
| TARGET_EXC_BREAKPOINT, |
| |
| /* If you are adding a new signal, add it just above this comment. */ |
| |
| /* Last and unused enum value, for sizing arrays, etc. */ |
| TARGET_SIGNAL_LAST |
| }; |
| |
| #endif /* #ifndef GDB_SIGNALS_H */ |
