diff options
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index 98916fc..8e59d4c 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -191,10 +191,10 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Prototypes for local functions */ static int remote_write_bytes PARAMS ((CORE_ADDR memaddr, - unsigned char *myaddr, int len)); + char *myaddr, int len)); static int remote_read_bytes PARAMS ((CORE_ADDR memaddr, - unsigned char *myaddr, int len)); + char *myaddr, int len)); static void remote_files_info PARAMS ((struct target_ops *ignore)); @@ -313,6 +313,24 @@ set_thread (th, gen) cont_thread = th; } +/* Return nonzero if the thread TH is still alive on the remote system. */ + +static int +remote_thread_alive (th) + int th; +{ + char buf[PBUFSIZ]; + + buf[0] = 'T'; + if (th < 0) + sprintf (&buf[1], "-%x", -th); + else + sprintf (&buf[1], "%x", th); + putpkt (buf); + getpkt (buf, 0); + return (buf[0] == 'O' && buf[1] == 'K'); +} + /* Clean up connection to a remote debugger. */ /* ARGSUSED */ @@ -940,7 +958,7 @@ remote_store_word (addr, word) static int remote_write_bytes (memaddr, myaddr, len) CORE_ADDR memaddr; - unsigned char *myaddr; + char *myaddr; int len; { char buf[PBUFSIZ]; @@ -988,7 +1006,7 @@ remote_write_bytes (memaddr, myaddr, len) static int remote_read_bytes (memaddr, myaddr, len) CORE_ADDR memaddr; - unsigned char *myaddr; + char *myaddr; int len; { char buf[PBUFSIZ]; @@ -1570,6 +1588,7 @@ Specify the serial device it is connected to (e.g. /dev/ttya).", /* to_doc */ remote_mourn, /* to_mourn_inferior */ 0, /* to_can_run */ 0, /* to_notice_signals */ + remote_thread_alive, /* to_thread_alive */ 0, /* to_stop */ process_stratum, /* to_stratum */ NULL, /* to_next */ |