be plenty. */
static int remote_timeout = 2;
-#if 0
-int icache;
-#endif
-
/* Descriptor for I/O to remote machine. Initialize it to NULL so that
remote_open knows that we don't have a file open when the program
starts. */
/* Use of the data cache is disabled because it loses for looking at
and changing hardware I/O ports and the like. Accepting `volatile'
- would perhaps be one way to fix it, but a better way which would
- win for more cases would be to use the executable file for the text
- segment, like the `icache' code below but done cleanly (in some
- target-independent place, perhaps in target_xfer_memory, perhaps
- based on assigning each target a speed or perhaps by some simpler
- mechanism). */
+ would perhaps be one way to fix it. Another idea would be to use the
+ executable file for the text segment (for all SEC_CODE sections?
+ For all SEC_READONLY sections?). This has problems if you want to
+ actually see what the memory contains (e.g. self-modifying code,
+ clobbered memory, user downloaded the wrong thing). */
/* Read a word from remote address ADDR and return it.
This goes through the data cache. */
remote_fetch_word (addr)
CORE_ADDR addr;
{
-#if 0
- if (icache)
- {
- extern CORE_ADDR text_start, text_end;
-
- if (addr >= text_start && addr < text_end)
- {
- int buffer;
- target_read_memory (addr, &buffer, sizeof (int));
- return buffer;
- }
- }
-#endif
return dcache_fetch (remote_dcache, addr);
}
case '$':
if (started_error_output)
{
- putc_unfiltered ('\n');
+ putchar_unfiltered ('\n');
started_error_output = 0;
}
}
started_error_output = 1;
printf_unfiltered ("putpkt: Junk: ");
}
- putc_unfiltered (ch & 0177);
+ putchar_unfiltered (ch & 0177);
}
continue;
}
remote_mourn, /* to_mourn_inferior */
0, /* to_can_run */
0, /* to_notice_signals */
+ 0, /* to_thread_alive */
0, /* to_stop */
process_stratum, /* to_stratum */
NULL, /* to_next */