diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/remote-mon.c | 31 |
2 files changed, 25 insertions, 13 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 785cb01..48e58a9 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com) + + * remote-mon.c (general_open): Set dev_name. Minor tweaking to get + it working again. + * config/m68k/tm-monitor.h: Remove floating point register names + as there aren't any on any of the monitors that use this code. + Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com) * inflow.c: Pass pointer to process group, not process group itself, diff --git a/gdb/remote-mon.c b/gdb/remote-mon.c index 989729c..0251401 100644 --- a/gdb/remote-mon.c +++ b/gdb/remote-mon.c @@ -1,4 +1,4 @@ -/* Remote debugging interface for MONITOR boot monitor, for GDB. +/* Remote debugging interface for boot monitors, for GDB. Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc. Contributed by Cygnus Support. Written by Rob Savoye for Cygnus. @@ -71,7 +71,9 @@ struct cmd_list_element *showlist; static void monitor_close(); static void monitor_fetch_register(); static void monitor_store_register(); -static int kiodebug; /* flag set by "set remotedebug" */ +#if 0 +static int sr_get_debug(); /* flag set by "set remotedebug" */ +#endif static int hashmark; /* flag set by "set hash" */ #define LOG_FILE "monitor.log" @@ -117,7 +119,7 @@ readchar(timeout) c = SERIAL_READCHAR(monitor_desc, timeout); - if (kiodebug) + if (sr_get_debug()) putchar(c & 0x7f); #ifdef LOG_FILE @@ -150,7 +152,7 @@ expect(string, discard) char *p = string; int c; - if (kiodebug) + if (sr_get_debug()) printf ("Expecting \"%s\"\n", string); immediate_quit = 1; @@ -164,7 +166,7 @@ expect(string, discard) if (*p == '\0') { immediate_quit = 0; - if (kiodebug) + if (sr_get_debug()) printf ("\nMatched\n"); return; } @@ -330,8 +332,10 @@ general_open(args, name, from_tty) target_preopen(from_tty); - monitor_close(0); +/* if (is_open) */ + monitor_close(0); + strcpy(dev_name, args); monitor_desc = SERIAL_OPEN(dev_name); if (monitor_desc == NULL) @@ -587,7 +591,7 @@ monitor_store_register (regno) monitor_store_registers (); else { - if (kiodebug) + if (sr_get_debug()) printf ("Setting register %s to 0x%x\n", get_reg_name (regno), read_register (regno)); printf_monitor (SET_REG, get_reg_name (regno), @@ -636,7 +640,7 @@ monitor_write_inferior_memory (memaddr, myaddr, len) expect (sprintf (buf, MEM_PROMPT, memaddr + i), 1); expect (CMD_DELIM); printf_monitor ("%x", myaddr[i]); - if (kiodebug) + if (sr_get_debug()) printf ("\nSet 0x%x to 0x%x\n", memaddr + i, myaddr[i]); if (CMD_END) { @@ -696,7 +700,7 @@ monitor_read_inferior_memory(memaddr, myaddr, len) len_this_pass -= startaddr % 16; if (len_this_pass > (len - count)) len_this_pass = (len - count); - if (kiodebug) + if (sr_get_debug()) printf ("\nDisplay %d bytes at %x\n", len_this_pass, startaddr); for (i = 0; i < len_this_pass; i++) @@ -704,7 +708,7 @@ monitor_read_inferior_memory(memaddr, myaddr, len) printf_monitor (MEM_DIS_CMD, startaddr); expect (sprintf(buf, MEM_PROMPT, startaddr), 1); get_hex_byte (&myaddr[count++]); - if (kiodebug) + if (sr_get_debug()) printf ("\nRead a 0x%x from 0x%x\n", myaddr[count-1], startaddr); if (CMD_END) { @@ -772,7 +776,7 @@ monitor_insert_breakpoint (addr, shadow) if (breakaddr[i] == 0) { breakaddr[i] = addr; - if (kiodebug) + if (sr_get_debug()) printf ("Breakpoint at %x\n", addr); monitor_read_inferior_memory(addr, shadow, memory_breakpoint_size); printf_monitor(SET_BREAK_CMD, addr); @@ -826,7 +830,7 @@ monitor_load (arg) char buf[DOWNLOAD_LINE_SIZE]; int i, bytes_read; - if (kiodebug) + if (sr_get_debug()) printf ("Loading %s to monitor\n", arg); download = fopen (arg, "r"); @@ -1174,13 +1178,14 @@ Specify the serial device it is connected to (e.g. /dev/ttya).", void _initialize_remote_monitors () { - add_show_from_set ( +/*** add_show_from_set ( add_set_cmd ("remotedebug", no_class, var_boolean, (char *)&kiodebug, "Set debugging of I/O to a serial based Monitor.\n\ When enabled, debugging info is displayed.", &setlist), &showlist); +***/ add_show_from_set ( add_set_cmd ("hash", no_class, var_boolean, (char *)&hashmark, |