diff options
Diffstat (limited to 'gdb/ctf.c')
| -rw-r--r-- | gdb/ctf.c | 21 |
1 files changed, 17 insertions, 4 deletions
@@ -1359,11 +1359,11 @@ ctf_fetch_registers (struct target_ops *ops, OFFSET is within the range, read the contents from events to READBUF. */ -static LONGEST +static enum target_xfer_status ctf_xfer_partial (struct target_ops *ops, enum target_object object, const char *annex, gdb_byte *readbuf, const gdb_byte *writebuf, ULONGEST offset, - ULONGEST len) + ULONGEST len, ULONGEST *xfered_len) { /* We're only doing regular memory for now. */ if (object != TARGET_OBJECT_MEMORY) @@ -1449,7 +1449,13 @@ ctf_xfer_partial (struct target_ops *ops, enum target_object object, /* Restore the position. */ bt_iter_set_pos (bt_ctf_get_iter (ctf_iter), pos); - return amt; + if (amt == 0) + return TARGET_XFER_EOF; + else + { + *xfered_len = amt; + return TARGET_XFER_OK; + } } if (bt_iter_next (bt_ctf_get_iter (ctf_iter)) < 0) @@ -1487,7 +1493,14 @@ ctf_xfer_partial (struct target_ops *ops, enum target_object object, amt = bfd_get_section_contents (exec_bfd, s, readbuf, offset - vma, amt); - return amt; + + if (amt == 0) + return TARGET_XFER_EOF; + else + { + *xfered_len = amt; + return TARGET_XFER_OK; + } } } } |