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import gdb-1999-09-08 snapshot

Browse Source
This commit is contained in:
Stan Shebs
1999-09-09 00:02:17 +00:00
parent 325188ecac
commit d4f3574e77
201 changed files with 8614 additions and 4843 deletions
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52
gdb/monitor.c
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@ -143,6 +143,8 @@ static DCACHE *remote_dcache;
static int first_time = 0; /* is this the first time we're executing after
gaving created the child proccess? */
#define TARGET_BUF_SIZE 2048
/* Convert a string into a printable representation, Return # byte in the
new string. */
@ -217,8 +219,7 @@ monitor_error (format, memaddr, len, string, final_char)
{
int real_len = (len == 0 && string != (char *) 0) ? strlen (string) : len;
char *safe_string = alloca ((real_len * 4) + 1);
char *p, *q;
int ch;
char *p;
int safe_len = monitor_printable_string (safe_string, string);
if (final_char)
@ -451,7 +452,6 @@ readchar (timeout)
if (c >= 0)
{
c &= 0x7f;
#if 0
/* This seems to interfere with proper function of the
input stream */
if (remote_debug > 0)
@ -462,7 +462,6 @@ readchar (timeout)
puts_debug ("read -->", buf, "<--");
}
#endif
}
/* Canonicialize \n\r combinations into one \r */
@ -634,8 +633,8 @@ monitor_expect_regexp (pat, buf, buflen)
mybuf = buf;
else
{
mybuf = alloca (1024);
buflen = 1024;
mybuf = alloca (TARGET_BUF_SIZE);
buflen = TARGET_BUF_SIZE;
}
p = mybuf;
@ -905,14 +904,35 @@ monitor_supply_register (regno, valstr)
int regno;
char *valstr;
{
unsigned int val;
ULONGEST val;
unsigned char regbuf[MAX_REGISTER_RAW_SIZE];
char *p;
val = strtoul (valstr, &p, 16);
p = valstr;
while (p && *p != '\0')
{
if (*p == '\r' || *p == '\n')
{
while (*p != '\0')
p++;
break;
}
if (isspace (*p))
{
p++;
continue;
}
if (!isxdigit (*p) && *p != 'x')
{
break;
}
val <<= 4;
val += fromhex (*p++);
}
RDEBUG (("Supplying Register %d %s\n", regno, valstr));
if (val == 0 && valstr == p)
if (*p != '\0')
error ("monitor_supply_register (%d): bad value from monitor: %s.",
regno, valstr);
@ -1098,7 +1118,7 @@ monitor_wait (pid, status)
struct target_waitstatus *status;
{
int old_timeout = timeout;
char buf[1024];
char buf[TARGET_BUF_SIZE];
int resp_len;
struct cleanup *old_chain;
@ -1282,7 +1302,7 @@ monitor_fetch_register (regno)
int
monitor_dump_reg_block (char *block_cmd)
{
char buf[1024];
char buf[TARGET_BUF_SIZE];
int resp_len;
monitor_printf (block_cmd);
resp_len = monitor_expect_prompt (buf, sizeof (buf));
@ -1297,7 +1317,7 @@ monitor_dump_reg_block (char *block_cmd)
static void
monitor_dump_regs ()
{
char buf[1024];
char buf[TARGET_BUF_SIZE];
int resp_len;
if (current_monitor->dumpregs)
(*(current_monitor->dumpregs)) (); /* call supplied function */
@ -1340,7 +1360,7 @@ monitor_store_register (regno)
int regno;
{
char *name;
unsigned int val;
ULONGEST val;
name = current_monitor->regnames[regno];
if (!name || (*name == '\0'))
@ -1350,7 +1370,7 @@ monitor_store_register (regno)
}
val = read_register (regno);
RDEBUG (("MON storeg %d %08x\n", regno, (unsigned int) val))
RDEBUG (("MON storeg %d %08lx\n", regno, (ULONGEST) val))
/* send the register deposit command */
@ -1366,7 +1386,7 @@ monitor_store_register (regno)
RDEBUG (("EXP setreg.term\n"))
monitor_expect (current_monitor->setreg.term, NULL, 0);
if (current_monitor->flags & MO_SETREG_INTERACTIVE)
monitor_printf ("%x\r", val);
monitor_printf ("%A\r", val);
monitor_expect_prompt (NULL, 0);
}
else
@ -2148,7 +2168,7 @@ monitor_remove_breakpoint (addr, shadow)
static int
monitor_wait_srec_ack ()
{
int i, ch;
int ch;
if (current_monitor->flags & MO_SREC_ACK_PLUS)
{