diff options
Diffstat (limited to 'gdb/monitor.c')
| -rw-r--r-- | gdb/monitor.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/gdb/monitor.c b/gdb/monitor.c index 29c3f71..6c5154f 100644 --- a/gdb/monitor.c +++ b/gdb/monitor.c @@ -2018,9 +2018,9 @@ monitor_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len) /* Helper for monitor_xfer_partial that handles memory transfers. Arguments are like target_xfer_partial. */ -static LONGEST +static enum target_xfer_status monitor_xfer_memory (gdb_byte *readbuf, const gdb_byte *writebuf, - ULONGEST memaddr, ULONGEST len) + ULONGEST memaddr, ULONGEST len, ULONGEST *xfered_len) { int res; @@ -2036,22 +2036,27 @@ monitor_xfer_memory (gdb_byte *readbuf, const gdb_byte *writebuf, res = monitor_read_memory (memaddr, readbuf, len); } - if (res == 0) + if (res <= 0) return TARGET_XFER_E_IO; - return res; + else + { + *xfered_len = (ULONGEST) res; + return TARGET_XFER_OK; + } } /* Target to_xfer_partial implementation. */ -static LONGEST +static enum target_xfer_status monitor_xfer_partial (struct target_ops *ops, enum target_object object, const char *annex, gdb_byte *readbuf, - const gdb_byte *writebuf, ULONGEST offset, ULONGEST len) + const gdb_byte *writebuf, ULONGEST offset, ULONGEST len, + ULONGEST *xfered_len) { switch (object) { case TARGET_OBJECT_MEMORY: - return monitor_xfer_memory (readbuf, writebuf, offset, len); + return monitor_xfer_memory (readbuf, writebuf, offset, len, xfered_len); default: return TARGET_XFER_E_IO; |