yggdrasil/binutils-gdb
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convert to_get_tib_address

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2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target-delegates.c: Rebuild.
	* target.c (update_current_target): Don't inherit or default
	to_get_tib_address.
	* target.h (struct target_ops) <to_get_tib_address>: Use
	TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey 2013-12-18 14:15:55 -07:00
parent 8586ccaaed
commit 22bcceeec6
4 changed files with 27 additions and 5 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (update_current_target): Don't inherit or default
to_get_tib_address.
* target.h (struct target_ops) <to_get_tib_address>: Use
TARGET_DEFAULT_NORETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View File

@ -920,6 +920,19 @@ tdefault_set_trace_notes (struct target_ops *self, const char *arg1, const char
return 0;
}
static int
delegate_get_tib_address (struct target_ops *self, ptid_t arg1, CORE_ADDR *arg2)
{
self = self->beneath;
return self->to_get_tib_address (self, arg1, arg2);
}
static int
tdefault_get_tib_address (struct target_ops *self, ptid_t arg1, CORE_ADDR *arg2)
{
tcomplain ();
}
static int
delegate_supports_btrace (struct target_ops *self)
{
@ -1092,6 +1105,8 @@ install_delegators (struct target_ops *ops)
ops->to_set_trace_buffer_size = delegate_set_trace_buffer_size;
if (ops->to_set_trace_notes == NULL)
ops->to_set_trace_notes = delegate_set_trace_notes;
if (ops->to_get_tib_address == NULL)
ops->to_get_tib_address = delegate_get_tib_address;
if (ops->to_supports_btrace == NULL)
ops->to_supports_btrace = delegate_supports_btrace;
}
@ -1177,5 +1192,6 @@ install_dummy_methods (struct target_ops *ops)
ops->to_set_circular_trace_buffer = tdefault_set_circular_trace_buffer;
ops->to_set_trace_buffer_size = tdefault_set_trace_buffer_size;
ops->to_set_trace_notes = tdefault_set_trace_notes;
ops->to_get_tib_address = tdefault_get_tib_address;
ops->to_supports_btrace = tdefault_supports_btrace;
}

5
gdb/target.c
View File

@ -708,7 +708,7 @@ update_current_target (void)
/* Do not inherit to_set_circular_trace_buffer. */
/* Do not inherit to_set_trace_buffer_size. */
/* Do not inherit to_set_trace_notes. */
INHERIT (to_get_tib_address, t);
/* Do not inherit to_get_tib_address. */
INHERIT (to_set_permissions, t);
INHERIT (to_static_tracepoint_marker_at, t);
INHERIT (to_static_tracepoint_markers_by_strid, t);
@ -750,9 +750,6 @@ update_current_target (void)
(void (*) (struct target_ops *, ptid_t))
target_ignore);
current_target.to_read_description = NULL;
de_fault (to_get_tib_address,
(int (*) (struct target_ops *, ptid_t, CORE_ADDR *))
tcomplain);
de_fault (to_set_permissions,
(void (*) (struct target_ops *))
target_ignore);

3
gdb/target.h
View File

@ -927,7 +927,8 @@ struct target_ops
/* Return the address of the start of the Thread Information Block
a Windows OS specific feature. */
int (*to_get_tib_address) (struct target_ops *,
ptid_t ptid, CORE_ADDR *addr);
ptid_t ptid, CORE_ADDR *addr)
TARGET_DEFAULT_NORETURN (tcomplain ());
/* Send the new settings of write permission variables. */
void (*to_set_permissions) (struct target_ops *);