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[binutils-gdb] Plumb enum remove_bp_reason all the way to target_remove_breakpoint
- From: Pedro Alves <palves at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 10 Aug 2016 22:05:32 -0000
- Subject: [binutils-gdb] Plumb enum remove_bp_reason all the way to target_remove_breakpoint
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=73971819031d74eb846805a9fbfad04ba1dff500
commit 73971819031d74eb846805a9fbfad04ba1dff500
Author: Pedro Alves <palves@redhat.com>
Date: Wed Aug 10 23:03:29 2016 +0100
Plumb enum remove_bp_reason all the way to target_remove_breakpoint
So the target knows whether we're detaching breakpoints.
Nothing uses the parameter in this patch yet.
gdb/ChangeLog:
2016-08-10 Pedro Alves <palves@redhat.com>
PR gdb/19187
* break-catch-sig.c (signal_catchpoint_remove_location): Adjust
interface.
* break-catch-syscall.c (remove_catch_syscall):
* breakpoint.c (enum remove_bp_reason): Moved to breakpoint.h.
(remove_breakpoint_1): Pass 'reason' down.
(remove_catch_fork, remove_catch_vfork, remove_catch_solib)
(remove_catch_exec, remove_watchpoint, remove_masked_watchpoint)
(base_breakpoint_remove_location, bkpt_remove_location)
(bkpt_probe_remove_location, bkpt_probe_remove_location): Adjust
interface.
* breakpoint.h (enum remove_bp_reason): Moved here from
breakpoint.c.
(struct breakpoint_ops) <remove_location>: Add 'reason' parameter.
* corelow.c (core_remove_breakpoint): New function.
(init_core_ops): Install it as to_remove_breakpoint method.
* exec.c (exec_remove_breakpoint): New function.
(init_exec_ops): Install it as to_remove_breakpoint method.
* mem-break.c (memory_remove_breakpoint): Adjust interface.
* record-btrace.c (record_btrace_remove_breakpoint): Adjust
interface.
* record-full.c (record_full_remove_breakpoint)
(record_full_core_remove_breakpoint): Adjust interface.
* remote.c (remote_remove_breakpoint): Adjust interface.
* target-debug.h (target_debug_print_enum_remove_bp_reason): New
macro.
* target-delegates.c: Regenerate.
* target.c (target_remove_breakpoint): Add 'reason' parameter.
* target.h (struct target_ops) <to_remove_breakpoint>: Add
'reason' parameter.
(target_remove_breakpoint, memory_remove_breakpoint): Add 'reason'
parameter.
Diff:
---
gdb/ChangeLog | 35 +++++++++++++++++++++++++++++++++++
gdb/break-catch-sig.c | 3 ++-
gdb/break-catch-syscall.c | 2 +-
gdb/breakpoint.c | 47 +++++++++++++++++++----------------------------
gdb/breakpoint.h | 14 +++++++++++++-
gdb/corelow.c | 12 +++++++++++-
gdb/exec.c | 12 +++++++++++-
gdb/mem-break.c | 3 ++-
gdb/nto-procfs.c | 3 ++-
gdb/record-btrace.c | 6 ++++--
gdb/record-full.c | 8 +++++---
gdb/remote.c | 5 +++--
gdb/target-debug.h | 2 ++
gdb/target-delegates.c | 10 ++++++----
gdb/target.c | 5 +++--
gdb/target.h | 9 ++++++---
16 files changed, 125 insertions(+), 51 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b18b27a..bdd28fe 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,6 +1,41 @@
2016-08-10 Pedro Alves <palves@redhat.com>
PR gdb/19187
+ * break-catch-sig.c (signal_catchpoint_remove_location): Adjust
+ interface.
+ * break-catch-syscall.c (remove_catch_syscall):
+ * breakpoint.c (enum remove_bp_reason): Moved to breakpoint.h.
+ (remove_breakpoint_1): Pass 'reason' down.
+ (remove_catch_fork, remove_catch_vfork, remove_catch_solib)
+ (remove_catch_exec, remove_watchpoint, remove_masked_watchpoint)
+ (base_breakpoint_remove_location, bkpt_remove_location)
+ (bkpt_probe_remove_location, bkpt_probe_remove_location): Adjust
+ interface.
+ * breakpoint.h (enum remove_bp_reason): Moved here from
+ breakpoint.c.
+ (struct breakpoint_ops) <remove_location>: Add 'reason' parameter.
+ * corelow.c (core_remove_breakpoint): New function.
+ (init_core_ops): Install it as to_remove_breakpoint method.
+ * exec.c (exec_remove_breakpoint): New function.
+ (init_exec_ops): Install it as to_remove_breakpoint method.
+ * mem-break.c (memory_remove_breakpoint): Adjust interface.
+ * record-btrace.c (record_btrace_remove_breakpoint): Adjust
+ interface.
+ * record-full.c (record_full_remove_breakpoint)
+ (record_full_core_remove_breakpoint): Adjust interface.
+ * remote.c (remote_remove_breakpoint): Adjust interface.
+ * target-debug.h (target_debug_print_enum_remove_bp_reason): New
+ macro.
+ * target-delegates.c: Regenerate.
+ * target.c (target_remove_breakpoint): Add 'reason' parameter.
+ * target.h (struct target_ops) <to_remove_breakpoint>: Add
+ 'reason' parameter.
+ (target_remove_breakpoint, memory_remove_breakpoint): Add 'reason'
+ parameter.
+
+2016-08-10 Pedro Alves <palves@redhat.com>
+
+ PR gdb/19187
* breakpoint.c (insertion_state_t): Delete.
(enum remove_bp_reason): New.
(detach_breakpoints, remove_breakpoint_1, remove_breakpoint):
diff --git a/gdb/break-catch-sig.c b/gdb/break-catch-sig.c
index dcfae42..06ee44c 100644
--- a/gdb/break-catch-sig.c
+++ b/gdb/break-catch-sig.c
@@ -137,7 +137,8 @@ signal_catchpoint_insert_location (struct bp_location *bl)
catchpoints. */
static int
-signal_catchpoint_remove_location (struct bp_location *bl)
+signal_catchpoint_remove_location (struct bp_location *bl,
+ enum remove_bp_reason reason)
{
struct signal_catchpoint *c = (struct signal_catchpoint *) bl->owner;
int i;
diff --git a/gdb/break-catch-syscall.c b/gdb/break-catch-syscall.c
index 602aba4..63b8cd2 100644
--- a/gdb/break-catch-syscall.c
+++ b/gdb/break-catch-syscall.c
@@ -158,7 +158,7 @@ insert_catch_syscall (struct bp_location *bl)
catchpoints. */
static int
-remove_catch_syscall (struct bp_location *bl)
+remove_catch_syscall (struct bp_location *bl, enum remove_bp_reason reason)
{
struct syscall_catchpoint *c = (struct syscall_catchpoint *) bl->owner;
struct inferior *inf = current_inferior ();
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 6c36d1a..6bb6bbf 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -194,18 +194,6 @@ static void commands_command (char *, int);
static void condition_command (char *, int);
-/* Why are we removing the breakpoint from the target? */
-
-enum remove_bp_reason
-{
- /* A regular remove. Remove the breakpoint and forget everything
- about it. */
- REMOVE_BREAKPOINT,
-
- /* Detach the breakpoints from a fork child. */
- DETACH_BREAKPOINT,
-};
-
static int remove_breakpoint (struct bp_location *);
static int remove_breakpoint_1 (struct bp_location *, enum remove_bp_reason);
@@ -3996,7 +3984,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
&& !memory_validate_breakpoint (bl->gdbarch, &bl->target_info))
val = 0;
else
- val = bl->owner->ops->remove_location (bl);
+ val = bl->owner->ops->remove_location (bl, reason);
}
else
{
@@ -4014,7 +4002,8 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
&bl->overlay_target_info);
else
target_remove_breakpoint (bl->gdbarch,
- &bl->overlay_target_info);
+ &bl->overlay_target_info,
+ reason);
}
/* Did we set a breakpoint at the VMA?
If so, we will have marked the breakpoint 'inserted'. */
@@ -4030,7 +4019,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
wrong code with the saved shadow contents. */
if (bl->loc_type == bp_loc_hardware_breakpoint
|| section_is_mapped (bl->section))
- val = bl->owner->ops->remove_location (bl);
+ val = bl->owner->ops->remove_location (bl, reason);
else
val = 0;
}
@@ -4068,7 +4057,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
&& bl->owner->ops->remove_location != NULL);
bl->inserted = (reason == DETACH_BREAKPOINT);
- bl->owner->ops->remove_location (bl);
+ bl->owner->ops->remove_location (bl, reason);
/* Failure to remove any of the hardware watchpoints comes here. */
if (reason == REMOVE_BREAKPOINT && bl->inserted)
@@ -4082,7 +4071,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
gdb_assert (bl->owner->ops != NULL
&& bl->owner->ops->remove_location != NULL);
- val = bl->owner->ops->remove_location (bl);
+ val = bl->owner->ops->remove_location (bl, reason);
if (val)
return val;
@@ -8120,7 +8109,7 @@ insert_catch_fork (struct bp_location *bl)
catchpoints. */
static int
-remove_catch_fork (struct bp_location *bl)
+remove_catch_fork (struct bp_location *bl, enum remove_bp_reason reason)
{
return target_remove_fork_catchpoint (ptid_get_pid (inferior_ptid));
}
@@ -8238,7 +8227,7 @@ insert_catch_vfork (struct bp_location *bl)
catchpoints. */
static int
-remove_catch_vfork (struct bp_location *bl)
+remove_catch_vfork (struct bp_location *bl, enum remove_bp_reason reason)
{
return target_remove_vfork_catchpoint (ptid_get_pid (inferior_ptid));
}
@@ -8381,7 +8370,7 @@ insert_catch_solib (struct bp_location *ignore)
}
static int
-remove_catch_solib (struct bp_location *ignore)
+remove_catch_solib (struct bp_location *ignore, enum remove_bp_reason reason)
{
return 0;
}
@@ -8711,7 +8700,7 @@ insert_catch_exec (struct bp_location *bl)
}
static int
-remove_catch_exec (struct bp_location *bl)
+remove_catch_exec (struct bp_location *bl, enum remove_bp_reason reason)
{
return target_remove_exec_catchpoint (ptid_get_pid (inferior_ptid));
}
@@ -10720,7 +10709,7 @@ insert_watchpoint (struct bp_location *bl)
/* Implement the "remove" breakpoint_ops method for hardware watchpoints. */
static int
-remove_watchpoint (struct bp_location *bl)
+remove_watchpoint (struct bp_location *bl, enum remove_bp_reason reason)
{
struct watchpoint *w = (struct watchpoint *) bl->owner;
int length = w->exact ? 1 : bl->length;
@@ -10975,7 +10964,7 @@ insert_masked_watchpoint (struct bp_location *bl)
masked hardware watchpoints. */
static int
-remove_masked_watchpoint (struct bp_location *bl)
+remove_masked_watchpoint (struct bp_location *bl, enum remove_bp_reason reason)
{
struct watchpoint *w = (struct watchpoint *) bl->owner;
@@ -12971,7 +12960,8 @@ base_breakpoint_insert_location (struct bp_location *bl)
}
static int
-base_breakpoint_remove_location (struct bp_location *bl)
+base_breakpoint_remove_location (struct bp_location *bl,
+ enum remove_bp_reason reason)
{
internal_error_pure_virtual_called ();
}
@@ -13133,12 +13123,12 @@ bkpt_insert_location (struct bp_location *bl)
}
static int
-bkpt_remove_location (struct bp_location *bl)
+bkpt_remove_location (struct bp_location *bl, enum remove_bp_reason reason)
{
if (bl->loc_type == bp_loc_hardware_breakpoint)
return target_remove_hw_breakpoint (bl->gdbarch, &bl->target_info);
else
- return target_remove_breakpoint (bl->gdbarch, &bl->target_info);
+ return target_remove_breakpoint (bl->gdbarch, &bl->target_info, reason);
}
static int
@@ -13481,7 +13471,8 @@ bkpt_probe_insert_location (struct bp_location *bl)
}
static int
-bkpt_probe_remove_location (struct bp_location *bl)
+bkpt_probe_remove_location (struct bp_location *bl,
+ enum remove_bp_reason reason)
{
/* Let's clear the semaphore before removing the location. */
if (bl->probe.probe->pops->clear_semaphore != NULL)
@@ -13489,7 +13480,7 @@ bkpt_probe_remove_location (struct bp_location *bl)
bl->probe.objfile,
bl->gdbarch);
- return bkpt_remove_location (bl);
+ return bkpt_remove_location (bl, reason);
}
static void
diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index 5f06772..4bdf0d5 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -39,6 +39,18 @@ struct linespec_result;
struct linespec_sals;
struct event_location;
+/* Why are we removing the breakpoint from the target? */
+
+enum remove_bp_reason
+{
+ /* A regular remove. Remove the breakpoint and forget everything
+ about it. */
+ REMOVE_BREAKPOINT,
+
+ /* Detach the breakpoints from a fork child. */
+ DETACH_BREAKPOINT,
+};
+
/* This is the maximum number of bytes a breakpoint instruction can
take. Feel free to increase it. It's just used in a few places to
size arrays that should be independent of the target
@@ -519,7 +531,7 @@ struct breakpoint_ops
with the "insert" method above. Return 0 for success, 1 if the
breakpoint, watchpoint or catchpoint type is not supported,
-1 for failure. */
- int (*remove_location) (struct bp_location *);
+ int (*remove_location) (struct bp_location *, enum remove_bp_reason reason);
/* Return true if it the target has stopped due to hitting
breakpoint location BL. This function does not check if we
diff --git a/gdb/corelow.c b/gdb/corelow.c
index 224719e..376b7c9 100644
--- a/gdb/corelow.c
+++ b/gdb/corelow.c
@@ -920,6 +920,16 @@ ignore (struct target_ops *ops, struct gdbarch *gdbarch,
return 0;
}
+/* Implement the to_remove_breakpoint method. */
+
+static int
+core_remove_breakpoint (struct target_ops *ops, struct gdbarch *gdbarch,
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
+{
+ return 0;
+}
+
/* Okay, let's be honest: threads gleaned from a core file aren't
exactly lively, are they? On the other hand, if we don't claim
@@ -1043,7 +1053,7 @@ init_core_ops (void)
core_ops.to_xfer_partial = core_xfer_partial;
core_ops.to_files_info = core_files_info;
core_ops.to_insert_breakpoint = ignore;
- core_ops.to_remove_breakpoint = ignore;
+ core_ops.to_remove_breakpoint = core_remove_breakpoint;
core_ops.to_thread_alive = core_thread_alive;
core_ops.to_read_description = core_read_description;
core_ops.to_pid_to_str = core_pid_to_str;
diff --git a/gdb/exec.c b/gdb/exec.c
index c998ab1..00c31d3 100644
--- a/gdb/exec.c
+++ b/gdb/exec.c
@@ -1075,6 +1075,16 @@ ignore (struct target_ops *ops, struct gdbarch *gdbarch,
return 0;
}
+/* Implement the to_remove_breakpoint method. */
+
+static int
+exec_remove_breakpoint (struct target_ops *ops, struct gdbarch *gdbarch,
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
+{
+ return 0;
+}
+
static int
exec_has_memory (struct target_ops *ops)
{
@@ -1106,7 +1116,7 @@ Specify the filename of the executable file.";
exec_ops.to_get_section_table = exec_get_section_table;
exec_ops.to_files_info = exec_files_info;
exec_ops.to_insert_breakpoint = ignore;
- exec_ops.to_remove_breakpoint = ignore;
+ exec_ops.to_remove_breakpoint = exec_remove_breakpoint;
exec_ops.to_stratum = file_stratum;
exec_ops.to_has_memory = exec_has_memory;
exec_ops.to_make_corefile_notes = exec_make_note_section;
diff --git a/gdb/mem-break.c b/gdb/mem-break.c
index 9bb4c45..803f62b 100644
--- a/gdb/mem-break.c
+++ b/gdb/mem-break.c
@@ -93,7 +93,8 @@ memory_insert_breakpoint (struct target_ops *ops, struct gdbarch *gdbarch,
int
memory_remove_breakpoint (struct target_ops *ops, struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt)
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
{
return gdbarch_memory_remove_breakpoint (gdbarch, bp_tgt);
}
diff --git a/gdb/nto-procfs.c b/gdb/nto-procfs.c
index f49453d..f358528 100644
--- a/gdb/nto-procfs.c
+++ b/gdb/nto-procfs.c
@@ -1004,7 +1004,8 @@ procfs_insert_breakpoint (struct target_ops *ops, struct gdbarch *gdbarch,
static int
procfs_remove_breakpoint (struct target_ops *ops, struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt)
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
{
return procfs_breakpoint (bp_tgt->placed_address, _DEBUG_BREAK_EXEC, -1);
}
diff --git a/gdb/record-btrace.c b/gdb/record-btrace.c
index 4a51b8e..d50d5d8 100644
--- a/gdb/record-btrace.c
+++ b/gdb/record-btrace.c
@@ -1433,7 +1433,8 @@ record_btrace_insert_breakpoint (struct target_ops *ops,
static int
record_btrace_remove_breakpoint (struct target_ops *ops,
struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt)
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
{
const char *old;
int ret;
@@ -1446,7 +1447,8 @@ record_btrace_remove_breakpoint (struct target_ops *ops,
ret = 0;
TRY
{
- ret = ops->beneath->to_remove_breakpoint (ops->beneath, gdbarch, bp_tgt);
+ ret = ops->beneath->to_remove_breakpoint (ops->beneath, gdbarch, bp_tgt,
+ reason);
}
CATCH (except, RETURN_MASK_ALL)
{
diff --git a/gdb/record-full.c b/gdb/record-full.c
index 0f61bcb..4134f39 100644
--- a/gdb/record-full.c
+++ b/gdb/record-full.c
@@ -1703,7 +1703,8 @@ record_full_insert_breakpoint (struct target_ops *ops,
static int
record_full_remove_breakpoint (struct target_ops *ops,
struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt)
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
{
struct record_full_breakpoint *bp;
int ix;
@@ -1723,7 +1724,7 @@ record_full_remove_breakpoint (struct target_ops *ops,
old_cleanups = record_full_gdb_operation_disable_set ();
ret = ops->beneath->to_remove_breakpoint (ops->beneath, gdbarch,
- bp_tgt);
+ bp_tgt, reason);
do_cleanups (old_cleanups);
if (ret != 0)
@@ -2190,7 +2191,8 @@ record_full_core_insert_breakpoint (struct target_ops *ops,
static int
record_full_core_remove_breakpoint (struct target_ops *ops,
struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt)
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
{
return 0;
}
diff --git a/gdb/remote.c b/gdb/remote.c
index 7944983..910ac81 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -9335,7 +9335,8 @@ Target doesn't support breakpoints that have target side commands."));
static int
remote_remove_breakpoint (struct target_ops *ops,
struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt)
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
{
CORE_ADDR addr = bp_tgt->placed_address;
struct remote_state *rs = get_remote_state ();
@@ -9364,7 +9365,7 @@ remote_remove_breakpoint (struct target_ops *ops,
return (rs->buf[0] == 'E');
}
- return memory_remove_breakpoint (ops, gdbarch, bp_tgt);
+ return memory_remove_breakpoint (ops, gdbarch, bp_tgt, reason);
}
static enum Z_packet_type
diff --git a/gdb/target-debug.h b/gdb/target-debug.h
index 5f44d11..ef7e14d 100644
--- a/gdb/target-debug.h
+++ b/gdb/target-debug.h
@@ -158,6 +158,8 @@
target_debug_do_print (plongest (X))
#define target_debug_print_struct_inferior_p(X) \
target_debug_do_print (host_address_to_string (X))
+#define target_debug_print_enum_remove_bp_reason(X) \
+ target_debug_do_print (plongest (X))
static void
target_debug_print_struct_target_waitstatus_p (struct target_waitstatus *status)
diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c
index 2887033..57e7939 100644
--- a/gdb/target-delegates.c
+++ b/gdb/target-delegates.c
@@ -262,24 +262,26 @@ debug_insert_breakpoint (struct target_ops *self, struct gdbarch *arg1, struct b
}
static int
-delegate_remove_breakpoint (struct target_ops *self, struct gdbarch *arg1, struct bp_target_info *arg2)
+delegate_remove_breakpoint (struct target_ops *self, struct gdbarch *arg1, struct bp_target_info *arg2, enum remove_bp_reason arg3)
{
self = self->beneath;
- return self->to_remove_breakpoint (self, arg1, arg2);
+ return self->to_remove_breakpoint (self, arg1, arg2, arg3);
}
static int
-debug_remove_breakpoint (struct target_ops *self, struct gdbarch *arg1, struct bp_target_info *arg2)
+debug_remove_breakpoint (struct target_ops *self, struct gdbarch *arg1, struct bp_target_info *arg2, enum remove_bp_reason arg3)
{
int result;
fprintf_unfiltered (gdb_stdlog, "-> %s->to_remove_breakpoint (...)\n", debug_target.to_shortname);
- result = debug_target.to_remove_breakpoint (&debug_target, arg1, arg2);
+ result = debug_target.to_remove_breakpoint (&debug_target, arg1, arg2, arg3);
fprintf_unfiltered (gdb_stdlog, "<- %s->to_remove_breakpoint (", debug_target.to_shortname);
target_debug_print_struct_target_ops_p (&debug_target);
fputs_unfiltered (", ", gdb_stdlog);
target_debug_print_struct_gdbarch_p (arg1);
fputs_unfiltered (", ", gdb_stdlog);
target_debug_print_struct_bp_target_info_p (arg2);
+ fputs_unfiltered (", ", gdb_stdlog);
+ target_debug_print_enum_remove_bp_reason (arg3);
fputs_unfiltered (") = ", gdb_stdlog);
target_debug_print_int (result);
fputs_unfiltered ("\n", gdb_stdlog);
diff --git a/gdb/target.c b/gdb/target.c
index 5603d01..13e3cdb 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -2113,7 +2113,8 @@ target_insert_breakpoint (struct gdbarch *gdbarch,
int
target_remove_breakpoint (struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt)
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason)
{
/* This is kind of a weird case to handle, but the permission might
have been changed after breakpoints were inserted - in which case
@@ -2126,7 +2127,7 @@ target_remove_breakpoint (struct gdbarch *gdbarch,
}
return current_target.to_remove_breakpoint (¤t_target,
- gdbarch, bp_tgt);
+ gdbarch, bp_tgt, reason);
}
static void
diff --git a/gdb/target.h b/gdb/target.h
index 7091360..9506e04 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -478,7 +478,8 @@ struct target_ops
struct bp_target_info *)
TARGET_DEFAULT_FUNC (memory_insert_breakpoint);
int (*to_remove_breakpoint) (struct target_ops *, struct gdbarch *,
- struct bp_target_info *)
+ struct bp_target_info *,
+ enum remove_bp_reason)
TARGET_DEFAULT_FUNC (memory_remove_breakpoint);
/* Returns true if the target stopped because it executed a
@@ -1507,7 +1508,8 @@ extern int target_insert_breakpoint (struct gdbarch *gdbarch,
machine. Result is 0 for success, non-zero for error. */
extern int target_remove_breakpoint (struct gdbarch *gdbarch,
- struct bp_target_info *bp_tgt);
+ struct bp_target_info *bp_tgt,
+ enum remove_bp_reason reason);
/* Returns true if the terminal settings of the inferior are in
effect. */
@@ -2373,7 +2375,8 @@ extern struct target_section_table *target_get_section_table
/* From mem-break.c */
extern int memory_remove_breakpoint (struct target_ops *, struct gdbarch *,
- struct bp_target_info *);
+ struct bp_target_info *,
+ enum remove_bp_reason);
extern int memory_insert_breakpoint (struct target_ops *, struct gdbarch *,
struct bp_target_info *);