FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

* core-aout.c (fetch_core_registers): Cast core_reg_size to int

Browse source 
before testing against reg_ptr.
	* eval.c (evaluate_subexp_standard): Cast type of
	TYPE_FN_FIELD_VOFFSET to int.
	* findvar.c (extract_signed_integer, extract_unsigned_integer,
	extract_long_unsigned_integer): Cast type of sizeof to int.
	* values.c (unpack_field_as_long, modify_field): Ditto.
	* valops.c (value_assign, call_function_by_hand): Ditto.
	* infcmd.c (do_registers_info): Ditto.
	* ser-tcp.c (tcp_open): Ditto
	* remote.c (putpkt): Ditto.
	* dcache.c (dcache_peek): Ditto.
	* dcache.c (dcache_poke): Ditto.
	* m2-exp.y (yylex): Ditto.
	* gnu-regex.c (re_match_2): Ditto.
	* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
	out unused macro definition and variables.
	* inftarg.c (proc_wait): Move from main.c to here, and make static.
	* valprint.c (val_print_string): Change bufsize from int to unsigned.
	* main.c (wait.h): Include
	* top.c (command_line_input): Remove unused variable "c".
	* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
	value TYPE_CODE_TYPEDEF to switch statement.
	(f_type_print_varspec_suffix): Add missing enum value
	TYPE_CODE_TYPEDEF to switch statement.
	* ch-exp.c (parse_primval): Add remaining enumeration values to
	switch statement, with no specific action.
	(ch_lex): Add LOC_UNRESOLVED in switch statement.
	(pushback_token): Ifdef out, since code using it is ifdef'd out.
	* stabsread.c (cleanup_undefined_types): Remove unused label
	"badtype".
	* objfiles.h (print_symbol_bcache_statistics): Add prototype.
	* maint.c (objfiles.h): Include.
	(maintenance_print_statistics): Remove unused variable "temp".
	* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
	unused variable "found_file_symbol".
	* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
	* language.c (lang_bool_type): Use existing function local type
	variable rather than create block local variables.
	* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
	* infptrace.c (wait.h, command.h): Include.
	* ser-tcp.c (gdb_string.h): Include
	* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
	(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
	* command.c (complete_on_enum): Make assignment used as truth value
	explictly check against NULL.
	(wait.h): Include.
	* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
	that uses it is ifdef'd out.
	* parser-defs.h: Add prototype for write_dollar_variable.
	* infrun.c: Add prototype for write_pc_pid.
	* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
	* symmisc.c (bcache.h): Include.
	* bcache.h: Add prototype for print_bcache_statistics.
	* symfile.c: Include <time.h>.
	* printcmd.c (print_scalar_formatted): Change len to unsigned int.
	* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
	* valarith.c (value_binop): Change result_len, promoted_len1,
 	and promoted_len2 to unsigned int.
	* valarith.c (value_subscripted_rvalue): Change elt_offs and
 	elt_size to unsigned int.
	* valops.c (value_array): Change typelength to unsigned int.
	(destructor_name_p): Change len to unsigned int.
	* scm-lang.h (scm_parse): Add prototype for scm_unpack.
	* symfile.c (decrement_reading_symtab): Change return type to void.
	* valarith.c (value_subscript): Remove unused variable "word".
	(value_subscript): Remove unused variable "tint".
	* valops.c (auto_abandon): Ifdef out, since code using it is also
	ifdef'd out.
	* eval.c (init_array_element): Remove unused variable "val".
	* Makefile.in (values.o): Depends on scm-lang.h.
	(command.o): Depends upon wait_h.
	(ser-tcp.o): Depends upon gdb_string.h.
	(infptrace.o): Depends upon wait_h and command_h.
	(maint.o): Depends on objfiles.h and symfile.h.
	* values.c (allocate_repeat_value): Remove unused variable
	"element_type".
	(scm-lang.h): Include.
	* breakpoint.c (create_longjmp_breakpoint): Enclose in
	GET_LONGJMP_TARGET define, unused otherwise.
	* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
	i386_remove_watchpoint and i386_stopped_by_watchpoint.
This commit is contained in:
Fred Fish 1996-03-30 05:45:10 +00:00
parent 84f737e989
commit b52cac6b76
32 changed files with 371 additions and 170 deletions
Download patch file Download diff file Expand all files Collapse all files

47
gdb/remote.c
View file

@ -108,6 +108,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
for step or cont : SAA where AA is the
signal number.
detach D Reply OK.
There is no immediate reply to step or cont.
The reply comes when the machine stops.
It is SAA AA is the signal number.
@ -274,6 +276,13 @@ extern struct target_ops extended_remote_ops; /* Forward decl */
static int remote_timeout = 2;
/* This variable chooses whether to send a ^C or a break when the user
requests program interruption. Although ^C is usually what remote
systems expect, and that is the default here, sometimes a break is
preferable instead. */
static int remote_break;
/* Descriptor for I/O to remote machine. Initialize it to NULL so that
remote_open knows that we don't have a file open when the program
starts. */
@ -561,22 +570,25 @@ device is attached to the remote system (e.g. /dev/ttya).");
pop_target();
}
/* remote_detach()
takes a program previously attached to and detaches it.
We better not have left any breakpoints
in the program or it'll die when it hits one.
Close the open connection to the remote debugger.
Use this when you want to detach and do something else
with your gdb. */
/* This takes a program previously attached to and detaches it. After
this is done, GDB can be used to debug some other program. We
better not have left any breakpoints in the target program or it'll
die when it hits one. */
static void
remote_detach (args, from_tty)
char *args;
int from_tty;
{
char buf[PBUFSIZ];
if (args)
error ("Argument given to \"detach\" when remotely debugging.");
/* Tell the remote target to detach. */
strcpy (buf, "D");
remote_send (buf);
pop_target ();
if (from_tty)
puts_filtered ("Ending remote debugging.\n");
@ -656,7 +668,11 @@ remote_interrupt (signo)
if (remote_debug)
printf_unfiltered ("remote_interrupt called\n");
SERIAL_WRITE (remote_desc, "\003", 1); /* Send a ^C */
/* Send a break or a ^C, depending on user preference. */
if (remote_break)
SERIAL_SEND_BREAK (remote_desc);
else
SERIAL_WRITE (remote_desc, "\003", 1);
}
static void (*ofunc)();
@ -1126,7 +1142,7 @@ remote_read_bytes (memaddr, myaddr, len)
/* FIXME-32x64: Need a version of print_address_numeric which puts the
result in a buffer like sprintf. */
sprintf (buf, "m%lx,%x", (unsigned long) memaddr, todo);
sprintf (buf, "m%lx,%x", (unsigned long) memaddr + done, todo);
putpkt (buf);
getpkt (buf, 0);
@ -1149,7 +1165,7 @@ remote_read_bytes (memaddr, myaddr, len)
if (p[0] == 0 || p[1] == 0)
/* Reply is short. This means that we were able to read only part
of what we wanted to. */
break;
return i + done;
myaddr[i + done] = fromhex (p[0]) * 16 + fromhex (p[1]);
p += 2;
}
@ -1315,7 +1331,7 @@ putpkt (buf)
/* Copy the packet into buffer BUF2, encapsulating it
and giving it a checksum. */
if (cnt > sizeof(buf2) - 5) /* Prosanity check */
if (cnt > (int) sizeof (buf2) - 5) /* Prosanity check */
abort();
p = buf2;
@ -1731,10 +1747,8 @@ Specify the serial device it is connected to (e.g. /dev/ttya).", /* to_doc */
remote_prepare_to_store, /* to_prepare_to_store */
remote_xfer_memory, /* to_xfer_memory */
remote_files_info, /* to_files_info */
remote_insert_breakpoint, /* to_insert_breakpoint */
remote_remove_breakpoint, /* to_remove_breakpoint */
NULL, /* to_terminal_init */
NULL, /* to_terminal_inferior */
NULL, /* to_terminal_ours_for_output */
@ -1817,4 +1831,9 @@ _initialize_remote ()
var_integer, (char *)&remote_timeout,
"Set timeout value for remote read.\n", &setlist),
&showlist);
add_show_from_set (add_set_cmd ("remotebreak", no_class,
var_integer, (char *)&remote_break,
"Set whether to send break if interrupted.\n", &setlist),
&showlist);
}