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2002-05-09 Daniel Jacobowitz <drow@mvista.com> 

* signals.h: Update comments.
        (enum target_signal): Remove conditional compilation around
        Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
This commit is contained in:
Daniel Jacobowitz 2002-05-09 22:19:48 +00:00
parent 0c048a9a90
commit 62ae6f36e2
2 changed files with 20 additions and 10 deletions
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6
include/gdb/ChangeLog
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@ -1,3 +1,9 @@
2002-05-09 Daniel Jacobowitz <drow@mvista.com>
* signals.h: Update comments.
(enum target_signal): Remove conditional compilation around
Mach-specific signals. Move them to after TARGET_SIGNAL_DEFAULT.
2002-03-10 Daniel Jacobowitz <drow@mvista.com>
* signals.h: New file, from gdb/defs.h.

24
include/gdb/signals.h
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@ -32,7 +32,8 @@
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.
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
@ -208,15 +209,6 @@ enum target_signal
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. */
@ -226,6 +218,18 @@ enum target_signal
(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
};