#include "d10v_sim.h"
#include "gdb/sim-d10v.h"
+#include "gdb/signals.h"
enum _leftright { LEFT_FIRST, RIGHT_FIRST };
static long ui_loop_hook_counter = UI_LOOP_POLL_INTERVAL;
/* Actual hook to call to run through gdb's gui event loop */
-extern int (*ui_loop_hook) PARAMS ((int signo));
+extern int (*deprecated_ui_loop_hook) PARAMS ((int signo));
#endif /* NEED_UI_LOOP_HOOK */
#ifndef INLINE
int size,
int write_p)
{
- int xfered = 0;
-
- while (0 < size)
- {
- uint8 *memory;
- unsigned long phys;
- int phys_size;
- phys_size = sim_d10v_translate_addr (virt, size, &phys, NULL,
- dmap_register, imap_register);
- if (phys_size == 0)
- return xfered;
+ uint8 *memory;
+ unsigned long phys;
+ int phys_size;
+ phys_size = sim_d10v_translate_addr (virt, size, &phys, NULL,
+ dmap_register, imap_register);
+ if (phys_size == 0)
+ return 0;
- memory = map_memory (phys);
+ memory = map_memory (phys);
#ifdef DEBUG
- if ((d10v_debug & DEBUG_INSTRUCTION) != 0)
- {
- (*d10v_callback->printf_filtered)
- (d10v_callback,
- "sim_%s %d bytes: 0x%08lx (%s) -> 0x%08lx (%s) -> 0x%08lx (%s)\n",
+ if ((d10v_debug & DEBUG_INSTRUCTION) != 0)
+ {
+ (*d10v_callback->printf_filtered)
+ (d10v_callback,
+ "sim_%s %d bytes: 0x%08lx (%s) -> 0x%08lx (%s) -> 0x%08lx (%s)\n",
(write_p ? "write" : "read"),
- phys_size, virt, last_from,
- phys, last_to,
- (long) memory, last_segname);
- }
+ phys_size, virt, last_from,
+ phys, last_to,
+ (long) memory, last_segname);
+ }
#endif
- if (write_p)
- {
- memcpy (memory, buffer, phys_size);
- }
- else
- {
- memcpy (buffer, memory, phys_size);
- }
-
- virt += phys_size;
- buffer += phys_size;
- xfered += phys_size;
- size -= phys_size;
+ if (write_p)
+ {
+ memcpy (memory, buffer, phys_size);
}
-
- return xfered;
+ else
+ {
+ memcpy (buffer, memory, phys_size);
+ }
+
+ return phys_size;
}
SLOT_FLUSH ();
#ifdef NEED_UI_LOOP_HOOK
- if (ui_loop_hook != NULL && ui_loop_hook_counter-- < 0)
+ if (deprecated_ui_loop_hook != NULL && ui_loop_hook_counter-- < 0)
{
ui_loop_hook_counter = UI_LOOP_POLL_INTERVAL;
- ui_loop_hook (0);
+ deprecated_ui_loop_hook (0);
}
#endif /* NEED_UI_LOOP_HOOK */
}
case SIG_D10V_BUS:
*reason = sim_stopped;
-#ifdef SIGBUS
- *sigrc = SIGBUS;
-#else
- *sigrc = SIGSEGV;
-#endif
+ *sigrc = TARGET_SIGNAL_BUS;
break;
default: /* some signal */
*reason = sim_stopped;
if (stop_simulator && !State.exception)
- *sigrc = SIGINT;
+ *sigrc = TARGET_SIGNAL_INT;
else
*sigrc = State.exception;
break;