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convert to_flash_erase

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

	* target-delegates.c: Rebuild.
	* target.c (target_flash_erase): Unconditionally delegate.
	* target.h (struct target_ops) <to_flash_erase>: Use
	TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey 2013-12-18 14:50:56 -07:00
parent 7e35c012fb
commit e8a6c6ace9
4 changed files with 29 additions and 14 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (target_flash_erase): Unconditionally delegate.
* target.h (struct target_ops) <to_flash_erase>: Use
TARGET_DEFAULT_NORETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View File

@ -723,6 +723,19 @@ tdefault_xfer_partial (struct target_ops *self, enum target_object arg1, const
return TARGET_XFER_E_IO;
}
static void
delegate_flash_erase (struct target_ops *self, ULONGEST arg1, LONGEST arg2)
{
self = self->beneath;
self->to_flash_erase (self, arg1, arg2);
}
static void
tdefault_flash_erase (struct target_ops *self, ULONGEST arg1, LONGEST arg2)
{
tcomplain ();
}
static ptid_t
delegate_get_ada_task_ptid (struct target_ops *self, long arg1, long arg2)
{
@ -1350,6 +1363,8 @@ install_delegators (struct target_ops *ops)
ops->to_goto_bookmark = delegate_goto_bookmark;
if (ops->to_xfer_partial == NULL)
ops->to_xfer_partial = delegate_xfer_partial;
if (ops->to_flash_erase == NULL)
ops->to_flash_erase = delegate_flash_erase;
if (ops->to_get_ada_task_ptid == NULL)
ops->to_get_ada_task_ptid = delegate_get_ada_task_ptid;
if (ops->to_can_execute_reverse == NULL)
@ -1498,6 +1513,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_get_bookmark = tdefault_get_bookmark;
ops->to_goto_bookmark = tdefault_goto_bookmark;
ops->to_xfer_partial = tdefault_xfer_partial;
ops->to_flash_erase = tdefault_flash_erase;
ops->to_get_ada_task_ptid = default_get_ada_task_ptid;
ops->to_can_execute_reverse = tdefault_can_execute_reverse;
ops->to_execution_direction = default_execution_direction;

17
gdb/target.c
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@ -1757,19 +1757,10 @@ target_memory_map (void)
void
target_flash_erase (ULONGEST address, LONGEST length)
{
struct target_ops *t;
for (t = current_target.beneath; t != NULL; t = t->beneath)
if (t->to_flash_erase != NULL)
{
if (targetdebug)
fprintf_unfiltered (gdb_stdlog, "target_flash_erase (%s, %s)\n",
hex_string (address), phex (length, 0));
t->to_flash_erase (t, address, length);
return;
}
tcomplain ();
if (targetdebug)
fprintf_unfiltered (gdb_stdlog, "target_flash_erase (%s, %s)\n",
hex_string (address), phex (length, 0));
current_target.to_flash_erase (&current_target, address, length);
}
void

3
gdb/target.h
View File

@ -676,7 +676,8 @@ struct target_ops
Precondition: both ADDRESS and ADDRESS+LENGTH should be aligned
on flash block boundaries, as reported by 'to_memory_map'. */
void (*to_flash_erase) (struct target_ops *,
ULONGEST address, LONGEST length);
ULONGEST address, LONGEST length)
TARGET_DEFAULT_NORETURN (tcomplain ());
/* Finishes a flash memory write sequence. After this operation
all flash memory should be available for writing and the result