diff options
| author | Yao Qi <yao@codesourcery.com> | 2014-01-10 14:11:59 +0800 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2014-01-24 21:31:30 +0800 |
| commit | 6b6aa828818fa4a5754fb8520751077146d9d16c (patch) | |
| tree | ff2d34604e22a4bbb26cc4812839167e20c9defa /gdb | |
| parent | 5d6df423905215fc5ef796f20525cd84f92c3a8e (diff) | |
| download | gdb-6b6aa828818fa4a5754fb8520751077146d9d16c.zip gdb-6b6aa828818fa4a5754fb8520751077146d9d16c.tar.gz gdb-6b6aa828818fa4a5754fb8520751077146d9d16c.tar.bz2 | |
Change len's type to ULONGEST: remote_read_bytes and get_core_siginfo
Functions remote_read_bytes and get_core_siginfo are the callees of
target to_xfer_partial interface, so argument 'len' should be changed
to type ULONGEST.
gdb:
2014-01-24 Yao Qi <yao@codesourcery.com>
* remote.c (remote_read_bytes): Change type of len to ULONGEST.
* corelow.c (get_core_siginfo): Likewise.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/corelow.c | 2 | ||||
| -rw-r--r-- | gdb/remote.c | 4 |
3 files changed, 8 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index bc69dc5..504858d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2014-01-24 Yao Qi <yao@codesourcery.com> + * remote.c (remote_read_bytes): Change type of len to ULONGEST. + * corelow.c (get_core_siginfo): Likewise. + +2014-01-24 Yao Qi <yao@codesourcery.com> + * remote.c (remote_write_bytes_aux): Change type of 'len' to ULONGEST. Don't check 'len' is negative. (remote_write_bytes): Change type of 'len' to ULONGEST. diff --git a/gdb/corelow.c b/gdb/corelow.c index d4c1c16..2d4a719 100644 --- a/gdb/corelow.c +++ b/gdb/corelow.c @@ -649,7 +649,7 @@ add_to_spuid_list (bfd *abfd, asection *asect, void *list_p) the to_xfer_partial interface. */ static LONGEST -get_core_siginfo (bfd *abfd, gdb_byte *readbuf, ULONGEST offset, LONGEST len) +get_core_siginfo (bfd *abfd, gdb_byte *readbuf, ULONGEST offset, ULONGEST len) { asection *section; char *section_name; diff --git a/gdb/remote.c b/gdb/remote.c index 15e7394..7297df0 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -7039,7 +7039,7 @@ remote_write_bytes (CORE_ADDR memaddr, const gdb_byte *myaddr, ULONGEST len) target_xfer_error' value) for error. */ static LONGEST -remote_read_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, int len) +remote_read_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, ULONGEST len) { struct remote_state *rs = get_remote_state (); int max_buf_size; /* Max size of packet output buffer. */ @@ -7047,7 +7047,7 @@ remote_read_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, int len) int todo; int i; - if (len <= 0) + if (len == 0) return 0; max_buf_size = get_memory_read_packet_size (); |