* sparc-nat.c (inf_ptrace_xfer_partial): New variable.
(sparc_xfer_partial): New function. (sparc_target): Save value of to_xfer_partial from ptrace vector. Set to_xfer_partial.
This commit is contained in:
parent
3919e12ce5
commit
cbfc58d125
@ -1,5 +1,10 @@
|
||||
2004-11-29 Mark Kettenis <kettenis@gnu.org>
|
||||
|
||||
* sparc-nat.c (inf_ptrace_xfer_partial): New variable.
|
||||
(sparc_xfer_partial): New function.
|
||||
(sparc_target): Save value of to_xfer_partial from ptrace vector.
|
||||
Set to_xfer_partial.
|
||||
|
||||
* fork-child.c (fork_inferior): Fork instead of vfork if
|
||||
PRE_TRACE_FUN is non-null.
|
||||
|
||||
|
@ -305,6 +305,23 @@ sparc_xfer_wcookie (struct target_ops *ops, enum target_object object,
|
||||
memcpy (readbuf, buf + offset, len);
|
||||
return len;
|
||||
}
|
||||
|
||||
LONGEST (*inf_ptrace_xfer_partial) (struct target_ops *, enum target_object,
|
||||
const char *, void *, const void *,
|
||||
ULONGEST, LONGEST);
|
||||
|
||||
static LONGEST
|
||||
sparc_xfer_partial (struct target_ops *ops, enum target_object object,
|
||||
const char *annex, void *readbuf, const void *writebuf,
|
||||
ULONGEST offset, LONGEST len)
|
||||
{
|
||||
if (object == TARGET_OBJECT_WCOOKIE)
|
||||
return sparc_xfer_wcookie (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
||||
|
||||
return inf_ptrace_xfer_partial (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
||||
}
|
||||
|
||||
/* Create a prototype generic SPARC target. The client can override
|
||||
it with local methods. */
|
||||
@ -317,6 +334,8 @@ sparc_target (void)
|
||||
t = inf_ptrace_target ();
|
||||
t->to_fetch_registers = fetch_inferior_registers;
|
||||
t->to_store_registers = store_inferior_registers;
|
||||
inf_ptrace_xfer_partial = t->to_xfer_partial;
|
||||
t->to_xfer_partial = sparc_xfer_partial;
|
||||
return t;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user