diff options
Diffstat (limited to 'gdb/inf-ttrace.c')
| -rw-r--r-- | gdb/inf-ttrace.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/gdb/inf-ttrace.c b/gdb/inf-ttrace.c index 3fd98f2..2eec951 100644 --- a/gdb/inf-ttrace.c +++ b/gdb/inf-ttrace.c @@ -1222,16 +1222,26 @@ inf_ttrace_xfer_memory (CORE_ADDR addr, ULONGEST len, return len; } -static LONGEST +static enum target_xfer_status inf_ttrace_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 offset, ULONGEST len, ULONGEST *xfered_len) { switch (object) { case TARGET_OBJECT_MEMORY: - return inf_ttrace_xfer_memory (offset, len, readbuf, writebuf); + { + LONGEST val = inf_ttrace_xfer_memory (offset, len, readbuf, writebuf); + + if (val == 0) + return TARGET_XFER_EOF; + else + { + *xfered_len = (ULONGEST) val; + return TARGET_XFER_OK; + } + } case TARGET_OBJECT_UNWIND_TABLE: return TARGET_XFER_E_IO; |