diff options
Diffstat (limited to 'gdb/gdbserver/remote-utils.c')
| -rw-r--r-- | gdb/gdbserver/remote-utils.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/gdb/gdbserver/remote-utils.c b/gdb/gdbserver/remote-utils.c index 9559148..9c407aa 100644 --- a/gdb/gdbserver/remote-utils.c +++ b/gdb/gdbserver/remote-utils.c @@ -1109,15 +1109,34 @@ look_up_one_symbol (const char *name, CORE_ADDR *addrp) if (len < 0) return -1; + /* We ought to handle pretty much any packet at this point while we + wait for the qSymbol "response". That requires re-entering the + main loop. For now, this is an adequate approximation; allow + GDB to read from memory while it figures out the address of the + symbol. */ + while (own_buf[0] == 'm') + { + CORE_ADDR mem_addr; + unsigned char *mem_buf; + unsigned int mem_len; + + decode_m_packet (&own_buf[1], &mem_addr, &mem_len); + mem_buf = malloc (mem_len); + if (read_inferior_memory (mem_addr, mem_buf, mem_len) == 0) + convert_int_to_ascii (mem_buf, own_buf, mem_len); + else + write_enn (own_buf); + free (mem_buf); + if (putpkt (own_buf) < 0) + return -1; + len = getpkt (own_buf); + if (len < 0) + return -1; + } + if (strncmp (own_buf, "qSymbol:", strlen ("qSymbol:")) != 0) { - /* Malformed response. */ - if (remote_debug) - { - fprintf (stderr, "Malformed response to qSymbol, ignoring.\n"); - fflush (stderr); - } - + warning ("Malformed response to qSymbol, ignoring: %s\n", own_buf); return -1; } |