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2003-10-31 Andrew Cagney <cagney@redhat.com>

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* target.h (struct target_ops): Replace "to_read_partial" and
	"to_write_partial" with "to_xfer_partial".  Update comments.
	* target.c (debug_to_write_partial): Delete function.
	(debug_to_xfer_partial): Replace debug_to_read_partial.
	(add_target, update_current_target, setup_target_debug): Set
	"to_xfer_partial" instead of "to_read_partial" and
	"to_write_partial".
	(default_xfer_partial): Replace "default_write_partial".
	(default_read_partial): Delete.
	(target_read_partial, target_write_partial): Call
	"to_xfer_partial".
	* remote.c (init_remote_ops): Set "to_xfer_partial".
	(init_remote_async_ops): Ditto.
	(remote_xfer_partial): Replace "remote_read_partial".
This commit is contained in:
Andrew Cagney
2003-10-31 15:25:34 +00:00
parent e7e6980b7e
commit 4b8a223fcb
4 changed files with 76 additions and 109 deletions
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22
gdb/target.h
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@@ -211,10 +211,10 @@ enum target_signal target_signal_from_name (char *);
to locally take responsibility for something it didn't have to
worry about.
NOTE: cagney/2003-10-17: For backward compatibility with the
"target_query" method that this replaced, when BUF, OFFSET and LEN
are NULL/zero, return the "minimum" buffer size. See "remote.c"
for further information. */
NOTE: cagney/2003-10-17: With a TARGET_OBJECT_KOD object, for
backward compatibility with the "target_query" method that this
replaced, when OFFSET and LEN are both zero, return the "minimum"
buffer size. See "remote.c" for further information. */
enum target_object
{
@@ -404,15 +404,13 @@ struct target_ops
struct objfile *objfile,
CORE_ADDR offset);
/* See above. */
LONGEST (*to_read_partial) (struct target_ops *ops,
/* Perform partial transfers on OBJECT. See target_read_partial
and target_write_partial for details of each variant. One, and
only one, of readbuf or writebuf must be non-NULL. */
LONGEST (*to_xfer_partial) (struct target_ops *ops,
enum target_object object,
const char *annex, void *buf,
ULONGEST offset, LONGEST len);
LONGEST (*to_write_partial) (struct target_ops *ops,
enum target_object object,
const char *annex, const void *buf,
ULONGEST offset, LONGEST len);
const char *annex, const void *writebuf,
void *readbuf, ULONGEST offset, LONGEST len);
int to_magic;
/* Need sub-structure for target machine related rather than comm related?