You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* This is like remote.c but ecpects MiniMON to be running on the Am29000
target hardware.
#include <fcntl.h>
#include <signal.h>
#include <errno.h>
-#include <string.h>
+#include "gdb_string.h"
#include "terminal.h"
#include "minimon.h"
#include "target.h"
static void init_target_mm();
static int mm_memory_space();
-/*
- * Processor types.
- */
-#define TYPE_UNKNOWN 0
-#define TYPE_A29000 1
-#define TYPE_A29030 2
-#define TYPE_A29050 3
-static char *processor_name[] = { "Unknown", "A29000", "A29030", "A29050" };
-static int processor_type=TYPE_UNKNOWN;
#define FREEZE_MODE (read_register(CPS_REGNUM) && 0x400)
-#define USE_SHADOW_PC ((processor_type == TYPE_A29050) && FREEZE_MODE)
+#define USE_SHADOW_PC ((processor_type == a29k_freeze_mode) && FREEZE_MODE)
+/* FIXME: Replace with `set remotedebug'. */
#define LLOG_FILE "minimon.log"
#if defined (LOG_FILE)
FILE *log_file;
init_wait_for_inferior ();
clear_proceed_status ();
stop_soon_quietly = 1;
- proceed(-1,-1,0);
+ proceed (-1, TARGET_SIGNAL_DEFAULT, 0);
normal_stop ();
}
/**************************************************** REMOTE_MOURN_INFERIOR */
expect_msg(CONFIG,in_msg_buf,1);
- /* Determine the processor revision level */
- /* FIXME: this code is the same as in remote-adapt.c */
- prl = (unsigned int)read_register(CFG_REGNUM) >> 24;
- if (prl == 0x03) {
- processor_type = TYPE_A29000;
- } else if ((prl&0xf0) == 0x40) { /* 29030 = 0x4* */
- processor_type = TYPE_A29030;
- fprintf_filtered(stderr,"WARNING: debugging of A29030 not tested.\n");
- } else if ((prl&0xf0) == 0x20) { /* 29050 = 0x2* */
- processor_type = TYPE_A29050;
- fprintf_filtered(stderr,"WARNING: debugging of A29050 not tested.\n");
- } else {
- processor_type = TYPE_UNKNOWN;
- fprintf_filtered(stderr,"WARNING: processor type unknown.\n");
- }
+ a29k_get_processor_type ();
/* Print out some stuff, letting the user now what's going on */
- printf_filtered("Remote debugging on an %s connect to MiniMon via %s.\n",
- processor_name[processor_type],dev_name);
+ printf_filtered("Connected to MiniMon via %s.\n", dev_name);
/* FIXME: can this restriction be removed? */
printf_filtered("Remote debugging using virtual addresses works only\n");
printf_filtered("\twhen virtual addresses map 1:1 to physical addresses.\n")
;
- if (processor_type != TYPE_A29050) {
+ if (processor_type != a29k_freeze_mode) {
fprintf_filtered(stderr,
"Freeze-mode debugging not available, and can only be done on an A29050.\n");
}
** Tell the remote machine to resume. */
static void
-mm_resume (step, sig)
- int step, sig;
+mm_resume (pid, step, sig)
+ int pid, step;
+ enum target_signal sig;
{
- if (sig)
- error ("Can't send signals to a remote MiniMon system.");
+ if (sig != TARGET_SIGNAL_0)
+ warning ("Can't send signals to a remote MiniMon system.");
if (step) {
out_msg_buf->step_msg.code= STEP;
static int
mm_wait (status)
- WAITTYPE *status;
+ struct target_waitstatus *status;
{
int i, result;
int old_timeout = timeout;
int old_immediate_quit = immediate_quit;
- WSETEXIT ((*status), 0);
-
+ status->kind = TARGET_WAITKIND_EXITED;
+ status->value.integer = 0;
/* wait for message to arrive. It should be:
- A HIF service request.
i=in_msg_buf->channel1_msg.length;
in_msg_buf->channel1_msg.data[i] = '\0';
printf("%s", in_msg_buf->channel1_msg.data);
- fflush(stdout);
+ gdb_flush(stdout);
/* Send CHANNEL1_ACK message */
out_msg_buf->channel1_ack_msg.code = CHANNEL1_ACK;
out_msg_buf->channel1_ack_msg.length = 0;
if (in_msg_buf->halt_msg.trap_number== 0)
{ printf("Am290*0 received vector number %d (break point)\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGTRAP);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_TRAP;
}
else if (in_msg_buf->halt_msg.trap_number== 1)
- { printf("Am290*0 received vector number %d\n",
- in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGBUS);
- }
+ {
+ printf("Am290*0 received vector number %d\n",
+ in_msg_buf->halt_msg.trap_number);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_BUS;
+ }
else if (in_msg_buf->halt_msg.trap_number== 3
|| in_msg_buf->halt_msg.trap_number== 4)
{ printf("Am290*0 received vector number %d\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGFPE);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_FPE;
}
else if (in_msg_buf->halt_msg.trap_number== 5)
{ printf("Am290*0 received vector number %d\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGILL);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_ILL;
}
else if (in_msg_buf->halt_msg.trap_number >= 6
&& in_msg_buf->halt_msg.trap_number <= 11)
{ printf("Am290*0 received vector number %d\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGSEGV);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_SEGV;
}
else if (in_msg_buf->halt_msg.trap_number== 12
|| in_msg_buf->halt_msg.trap_number== 13)
{ printf("Am290*0 received vector number %d\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGILL);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_ILL;
}
else if (in_msg_buf->halt_msg.trap_number== 14)
{ printf("Am290*0 received vector number %d\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGALRM);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_ALRM;
}
else if (in_msg_buf->halt_msg.trap_number== 15)
- WSETSTOP ((*status), SIGTRAP);
+ {
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_TRAP;
+ }
else if (in_msg_buf->halt_msg.trap_number >= 16
&& in_msg_buf->halt_msg.trap_number <= 21)
{ printf("Am290*0 received vector number %d\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGINT);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_INT;
}
else if (in_msg_buf->halt_msg.trap_number== 22)
{ printf("Am290*0 received vector number %d\n",
in_msg_buf->halt_msg.trap_number);
- WSETSTOP ((*status), SIGILL);
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_ILL;
} /* BREAK message was sent */
else if (in_msg_buf->halt_msg.trap_number== 75)
- WSETSTOP ((*status), SIGTRAP);
+ {
+ status->kind = TARGET_WAITKIND_STOPPED;
+ status->value.sig = TARGET_SIGNAL_TRAP;
+ }
else
exit:
- WSETEXIT ((*status), 0);
+ {
+ status->kind = TARGET_WAITKIND_EXITED;
+ status->value.integer = 0;
+ }
timeout = old_timeout; /* Restore original timeout value */
immediate_quit = old_immediate_quit;
mm_mourn, /* mourn_inferior FIXME */
0, /* can_run */
0, /* notice_signals */
+ 0, /* to_stop */
process_stratum, 0, /* next */
1, 1, 1, 1, 1, /* all mem, mem, stack, regs, exec */
0,0, /* sections, sections_end */
projects / deliverable / binutils-gdb.git / blobdiff