diff options
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gdb/target.h b/gdb/target.h index 41006efe418..30d33a2101d 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -106,9 +106,14 @@ enum target_waitkind { 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. */ + translate appropriately. -/* This is based strongly on Unix/POSIX signals for several reasons: + 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 @@ -205,6 +210,10 @@ enum target_signal { 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, + #if defined(MACH) || defined(__MACH__) /* Mach exceptions */ TARGET_EXC_BAD_ACCESS, |