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authorJason Molenda <jmolenda@apple.com>1999-08-23 22:40:00 +0000
committerJason Molenda <jmolenda@apple.com>1999-08-23 22:40:00 +0000
commit53a5351d907ef4eacd463a48a86d35b2b70b9f60 (patch)
tree22c35199ec70962e33c63d2111f333bfdcce02e1 /gdb/breakpoint.h
parent093505ad6138b9e165876765ecd667c90fc921ae (diff)
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import gdb-1999-08-23 snapshot
Diffstat (limited to 'gdb/breakpoint.h')
-rw-r--r--gdb/breakpoint.h65
1 files changed, 40 insertions, 25 deletions
diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index 8061e86..3f710aa 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -122,17 +122,18 @@ enum bptype
enum enable
{
- disabled, /* The eventpoint is inactive, and cannot trigger. */
- enabled, /* The eventpoint is active, and can trigger. */
- shlib_disabled, /* The eventpoint's address is within an unloaded solib.
- The eventpoint will be automatically enabled & reset
- when that solib is loaded. */
- call_disabled /* The eventpoint has been disabled while a call into
- the inferior is "in flight", because some eventpoints
- interfere with the implementation of a call on some
- targets. The eventpoint will be automatically enabled
- & reset when the call "lands" (either completes, or
- stops at another eventpoint). */
+ disabled, /* The eventpoint is inactive, and cannot trigger. */
+ enabled, /* The eventpoint is active, and can trigger. */
+ shlib_disabled, /* The eventpoint's address is in an unloaded solib.
+ The eventpoint will be automatically enabled
+ and reset when that solib is loaded. */
+ call_disabled /* The eventpoint has been disabled while a call
+ into the inferior is "in flight", because some
+ eventpoints interfere with the implementation of
+ a call on some targets. The eventpoint will be
+ automatically enabled and reset when the call
+ "lands" (either completes, or stops at another
+ eventpoint). */
};
@@ -146,6 +147,14 @@ enum bpdisp
donttouch /* Leave it alone */
};
+enum target_hw_bp_type
+ {
+ hw_write = 0, /* Common HW watchpoint */
+ hw_read = 1, /* Read HW watchpoint */
+ hw_access = 2, /* Access HW watchpoint */
+ hw_execute = 3 /* Execute HW breakpoint */
+ };
+
/* Note that the ->silent field is not currently used by any commands
(though the code is in there if it was to be, and set_raw_breakpoint
does set it to 0). I implemented it because I thought it would be
@@ -248,8 +257,9 @@ struct breakpoint
aborting, so you can back up to just before the abort. */
int hit_count;
- /* Filename of a dynamically-linked library (dll), used for bp_catch_load
- and bp_catch_unload (malloc'd), or NULL if any library is significant. */
+ /* Filename of a dynamically-linked library (dll), used for
+ bp_catch_load and bp_catch_unload (malloc'd), or NULL if any
+ library is significant. */
char *dll_pathname;
/* Filename of a dll whose state change (e.g., load or unload)
@@ -257,20 +267,22 @@ struct breakpoint
after this catchpoint has triggered. */
char *triggered_dll_pathname;
- /* Process id of a child process whose forking triggered this catchpoint.
- This field is only vaid immediately after this catchpoint has triggered. */
+ /* Process id of a child process whose forking triggered this
+ catchpoint. This field is only vaid immediately after this
+ catchpoint has triggered. */
int forked_inferior_pid;
- /* Filename of a program whose exec triggered this catchpoint. This
- field is only vaid immediately after this catchpoint has triggered. */
+ /* Filename of a program whose exec triggered this catchpoint.
+ This field is only vaid immediately after this catchpoint has
+ triggered. */
char *exec_pathname;
asection *section;
};
-/* The following stuff is an abstract data type "bpstat" ("breakpoint status").
- This provides the ability to determine whether we have stopped at a
- breakpoint, and what we should do about it. */
+/* The following stuff is an abstract data type "bpstat" ("breakpoint
+ status"). This provides the ability to determine whether we have
+ stopped at a breakpoint, and what we should do about it. */
typedef struct bpstats *bpstat;
@@ -417,8 +429,8 @@ extern void bpstat_get_triggered_catchpoints PARAMS ((bpstat, bpstat *));
/* Implementation: */
struct bpstats
{
- /* Linked list because there can be two breakpoints at the
- same place, and a bpstat reflects the fact that both have been hit. */
+ /* Linked list because there can be two breakpoints at the same
+ place, and a bpstat reflects the fact that both have been hit. */
bpstat next;
/* Breakpoint that we are at. */
struct breakpoint *breakpoint_at;
@@ -474,7 +486,8 @@ extern struct breakpoint *set_momentary_breakpoint
extern void set_ignore_count PARAMS ((int, int, int));
-extern void set_default_breakpoint PARAMS ((int, CORE_ADDR, struct symtab *, int));
+extern void set_default_breakpoint PARAMS ((int, CORE_ADDR,
+ struct symtab *, int));
extern void mark_breakpoints_out PARAMS ((void));
@@ -588,9 +601,11 @@ extern void disable_breakpoints_in_shlibs PARAMS ((int silent));
extern void re_enable_breakpoints_in_shlibs PARAMS ((void));
-extern void create_solib_load_event_breakpoint PARAMS ((char *, int, char *, char *));
+extern void create_solib_load_event_breakpoint PARAMS ((char *, int,
+ char *, char *));
-extern void create_solib_unload_event_breakpoint PARAMS ((char *, int, char *, char *));
+extern void create_solib_unload_event_breakpoint PARAMS ((char *, int,
+ char *, char *));
extern void create_fork_event_catchpoint PARAMS ((int, char *));