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| author | Daniel Jacobowitz <drow@false.org> | 2004-10-05 19:52:04 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2004-10-05 19:52:04 +0000 |
| commit | 21e3b9b91ad5717058e1bd5fcd58ca407fc83324 (patch) | |
| tree | 98e9b6c9dbdb741775516365e76de685520e31f1 | |
| parent | 737ffd4f18f7a861452cf94416672c86cae17cd1 (diff) | |
| download | gdb-21e3b9b91ad5717058e1bd5fcd58ca407fc83324.zip gdb-21e3b9b91ad5717058e1bd5fcd58ca407fc83324.tar.gz gdb-21e3b9b91ad5717058e1bd5fcd58ca407fc83324.tar.bz2 | |
* remote.c (remote_xfer_partial): Handle TARGET_OBJECT_MEMORY.
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/remote.c | 25 |
2 files changed, 29 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index bb3abd0..702dbe7 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2004-10-05 Daniel Jacobowitz <dan@debian.org> + + * remote.c (remote_xfer_partial): Handle TARGET_OBJECT_MEMORY. + 2004-10-05 Andrew Cagney <cagney@gnu.org> * version.in: Bump to version 6.2.50_YYYY-MM-DD-cvs. diff --git a/gdb/remote.c b/gdb/remote.c index 5ea5d12..7cbbbd8 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -4864,6 +4864,31 @@ remote_xfer_partial (struct target_ops *ops, enum target_object object, char *p2 = &buf2[0]; char query_type; + /* Handle memory using remote_xfer_memory. */ + if (object == TARGET_OBJECT_MEMORY) + { + int xfered; + errno = 0; + + if (writebuf != NULL) + { + void *buffer = xmalloc (len); + struct cleanup *cleanup = make_cleanup (xfree, buffer); + memcpy (buffer, writebuf, len); + xfered = remote_xfer_memory (offset, buffer, len, 1, NULL, ops); + do_cleanups (cleanup); + } + else + xfered = remote_xfer_memory (offset, readbuf, len, 0, NULL, ops); + + if (xfered > 0) + return xfered; + else if (xfered == 0 && errno == 0) + return 0; + else + return -1; + } + /* Only handle reads. */ if (writebuf != NULL || readbuf == NULL) return -1; |