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* remote-e7000.c,remote.c,target.h,top.c:

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Add set option "remote_timeout" for setting remote_timeout.
        Add set option "use_hard_breakpoints" for setting hardware
        .vs. memory breakpoints.
This commit is contained in:
Dawn Perchik
1996-06-28 12:27:08 +00:00
parent 56a4bf5339
commit cb1709aeac
5 changed files with 108 additions and 11 deletions
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32
gdb/remote-e7000.c
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@@ -40,15 +40,16 @@
#include "command.h"
#include <signal.h>
#include "gdb_string.h"
#include "gdbcmd.h"
#include <sys/types.h>
#include "serial.h"
#include "remote-utils.h"
#include "symfile.h"
#include <time.h>
#if 0
#define HARD_BREAKPOINTS
#define BC_BREAKPOINTS 0
#if 1
#define HARD_BREAKPOINTS /* Now handled by set option. */
#define BC_BREAKPOINTS use_hard_breakpoints
#endif
#define CTRLC 0x03
@@ -89,6 +90,9 @@ static void expect_prompt PARAMS ((void));
static serial_t e7000_desc;
/* Allow user to chose between using hardware breakpoints or memory. */
static int use_hard_breakpoints = 0; /* use sw breakpoints by default */
/* Nonzero if using the tcp serial driver. */
static int using_tcp; /* direct tcp connection to target */
@@ -110,7 +114,7 @@ static int echo;
static int ctrl_c;
static int timeout = 5;
static int timeout = 20;
/* Send data to e7000debug. */
@@ -469,7 +473,7 @@ e7000_ftp_command (args, from_tty)
char buf[200];
int oldtimeout = timeout;
timeout = 10;
timeout = remote_timeout;
sprintf (buf, "ftp %s\r", machine);
puts_e7000debug (buf);
@@ -1460,6 +1464,9 @@ e7000_load (args, from_tty)
int nostart;
time_t start_time, end_time; /* Start and end times of download */
unsigned long data_count; /* Number of bytes transferred to memory */
int oldtimeout = timeout;
timeout = remote_timeout;
/* FIXME! change test to test for type of download */
@@ -1618,6 +1625,7 @@ e7000_load (args, from_tty)
report_transfer_performance (data_count, start_time, end_time);
do_cleanups (old_chain);
timeout = oldtimeout;
}
/* Clean up when a program exits.
@@ -1634,15 +1642,18 @@ e7000_mourn_inferior ()
generic_mourn_inferior (); /* Do all the proper things now */
}
#define MAX_BREAKPOINTS 200
#ifdef HARD_BREAKPOINTS
#define MAX_E7000DEBUG_BREAKPOINTS (BC_BREAKPOINTS ? 5 : 200)
#define MAX_E7000DEBUG_BREAKPOINTS (BC_BREAKPOINTS ? 5 : MAX_BREAKPOINTS)
#else
#define MAX_E7000DEBUG_BREAKPOINTS 200
#define MAX_E7000DEBUG_BREAKPOINTS MAX_BREAKPOINTS
#endif
extern int memory_breakpoint_size;
static CORE_ADDR breakaddr[MAX_E7000DEBUG_BREAKPOINTS] = {0};
/* Since we can change to soft breakpoints dynamically, we must define
more than enough. Was breakaddr[MAX_E7000DEBUG_BREAKPOINTS]. */
static CORE_ADDR breakaddr[MAX_BREAKPOINTS] = {0};
static int
e7000_insert_breakpoint (addr, shadow)
@@ -2134,4 +2145,9 @@ _initialize_remote_e7000 ()
add_com ("drain", class_obscure, e7000_drain_command,
"Drain pending e7000 text buffers.");
add_show_from_set (add_set_cmd ("usehardbreakpoints", no_class,
var_integer, (char *)&use_hard_breakpoints,
"Set use of hardware breakpoints for all breakpoints.\n", &setlist),
&showlist);
}