diff options
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 46 |
1 files changed, 17 insertions, 29 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index da0f5ca..eef8bf2 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -5147,35 +5147,23 @@ remote_xfer_partial (struct target_ops *ops, enum target_object object, case TARGET_OBJECT_AUXV: if (remote_protocol_packets[PACKET_qPart_auxv].support != PACKET_DISABLE) { - unsigned int total = 0; - while (len > 0) - { - LONGEST n = min ((get_remote_packet_size () - 2) / 2, len); - snprintf (rs->buf, get_remote_packet_size (), - "qPart:auxv:read::%s,%s", - phex_nz (offset, sizeof offset), - phex_nz (n, sizeof n)); - i = putpkt (rs->buf); - if (i < 0) - return total > 0 ? total : i; - rs->buf[0] = '\0'; - getpkt (&rs->buf, &rs->buf_size, 0); - if (packet_ok (rs->buf, &remote_protocol_packets[PACKET_qPart_auxv]) - != PACKET_OK) - return total > 0 ? total : -1; - if (strcmp (rs->buf, "OK") == 0) - break; /* Got EOF indicator. */ - /* Got some data. */ - i = hex2bin (rs->buf, readbuf, len); - if (i > 0) - { - readbuf = (void *) ((char *) readbuf + i); - offset += i; - len -= i; - total += i; - } - } - return total; + LONGEST n = min ((get_remote_packet_size () - 2) / 2, len); + snprintf (rs->buf, get_remote_packet_size (), + "qPart:auxv:read::%s,%s", + phex_nz (offset, sizeof offset), + phex_nz (n, sizeof n)); + i = putpkt (rs->buf); + if (i < 0) + return i; + rs->buf[0] = '\0'; + getpkt (&rs->buf, &rs->buf_size, 0); + if (packet_ok (rs->buf, &remote_protocol_packets[PACKET_qPart_auxv]) + != PACKET_OK) + return -1; + if (strcmp (rs->buf, "OK") == 0) + return 0; /* Got EOF indicator. */ + /* Got some data. */ + return hex2bin (rs->buf, readbuf, len); } return -1; |