gdb/:

2002-03-10  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
        * defs.h: Include "gdb/signals.h".
        (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.

include/gdb:
2002-03-10  Daniel Jacobowitz  <drow@mvista.com>

        * signals.h: New file, split from gdb/defs.h.

3 files changed, 10 insertions, 208 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 14333ced900..2656d77b0e5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
+
+	* Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
+	* defs.h: Include "gdb/signals.h".
+	(enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
+
 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
 
 	* x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 9ae55824a0b..e3c9cb080d8 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -603,7 +603,7 @@ completer_h =	completer.h
 cp_abi_h =	cp-abi.h
 dcache_h =	dcache.h
 defs_h =	defs.h $(xm_h) $(tm_h) $(nm_h) config.status config.h \
-		gdbarch.h ui-file.h
+		gdbarch.h ui-file.h $(INCLUDE_DIR)/gdb/signals.h
 doublest_h =	doublest.h $(floatformat_h)
 dwarf2cfi_h =	dwarf2cfi.h
 event_loop_h =  event-loop.h
diff --git a/gdb/defs.h b/gdb/defs.h
index 2d1872b0b0f..23036451790 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -39,6 +39,9 @@
 #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
@@ -219,213 +222,6 @@ enum precision_type
     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