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authorJeff Law <law@redhat.com>1993-12-27 04:52:47 +0000
committerJeff Law <law@redhat.com>1993-12-27 04:52:47 +0000
commite7386e322551fd94efdfbf228bf7db3efa0d9d56 (patch)
tree86488a6645d972395d650a70fe929e58aa1e766f /gdb/config
parente89d48dd88b6656ec6b6dbf3a1edfcc99e0f7ff8 (diff)
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Add comment about breakpoint vector usage.
Diffstat (limited to 'gdb/config')
-rw-r--r--gdb/config/m68k/tm-hp300bsd.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/gdb/config/m68k/tm-hp300bsd.h b/gdb/config/m68k/tm-hp300bsd.h
index 37bb874..edcdf61 100644
--- a/gdb/config/m68k/tm-hp300bsd.h
+++ b/gdb/config/m68k/tm-hp300bsd.h
@@ -27,7 +27,10 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define BELIEVE_PCC_PROMOTION 1
/* Define BPT_VECTOR if it is different than the default.
- This is the vector number used by traps to indicate a breakpoint. */
+ This is the vector number used by traps to indicate a breakpoint.
+
+ For hp300bsd the normal breakpoint vector is 0x2 (for debugging via
+ ptrace); for remote kernel debugging the breakpoint vector is 0xf. */
#define BPT_VECTOR 0x2
#define REMOTE_BPT_VECTOR 0xf