#include <unistd.h>
#endif
+/* For ``enum target_signal''. */
+#include "gdb/signals.h"
+
/* Just in case they're not defined in stdio.h. */
#ifndef SEEK_SET
unspecified_precision
};
-/* 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.
-
- 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
- target_signal_to_string. */
-
-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,
-
-#if defined(MACH) || defined(__MACH__)
- /* Mach exceptions */
- TARGET_EXC_BAD_ACCESS,
- TARGET_EXC_BAD_INSTRUCTION,
- TARGET_EXC_ARITHMETIC,
- TARGET_EXC_EMULATION,
- TARGET_EXC_SOFTWARE,
- TARGET_EXC_BREAKPOINT,
-#endif
- 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,
-
- /* Last and unused enum value, for sizing arrays, etc. */
- TARGET_SIGNAL_LAST
- };
-
/* the cleanup list records things that have to be undone
if an error happens (descriptors to be closed, memory to be freed, etc.)
Each link in the chain records a function to call and an
--- /dev/null
+/* 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.
+
+ 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.
+
+ 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
+ target_signal_to_string. */
+
+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,
+
+#if defined(MACH) || defined(__MACH__)
+ /* Mach exceptions */
+ TARGET_EXC_BAD_ACCESS,
+ TARGET_EXC_BAD_INSTRUCTION,
+ TARGET_EXC_ARITHMETIC,
+ TARGET_EXC_EMULATION,
+ TARGET_EXC_SOFTWARE,
+ TARGET_EXC_BREAKPOINT,
+#endif
+ 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,
+
+ /* Last and unused enum value, for sizing arrays, etc. */
+ TARGET_SIGNAL_LAST
+ };
+
+#endif /* #ifndef GDB_SIGNALS_H */
projects / binutils-gdb.git / commitdiff