2010-05-13 Michael Snyder <msnyder@vmware.com>
* blockframe.c: White space. * breakpoint.c: White space. * buildsym.c: White space.
This commit is contained in:
Michael Snyder
parent
b6de9da444
commit
cc59ec59c8
4 changed files with 57 additions and 13 deletions
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@ -1,13 +1,14 @@
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2010-05-13 Michael Snyder <msnyder@vmware.com>
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* blockframe.c: White space.
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* breakpoint.c: White space.
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* buildsym.c: White space.
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* blockframe.c: White space.
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* bcache.c: White space.
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* gdbarch.sh: White space, add blank lines.
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* arch-utils.c: Ditto.
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* gdbarch.c: Regenerate.
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* frame.c: White space, add blank lines.
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* stack.c: White space, add blank lines.
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(initialize_stack): Remove long-dead code.
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@ -137,6 +137,7 @@ struct symbol *
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find_pc_sect_function (CORE_ADDR pc, struct obj_section *section)
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{
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struct block *b = block_for_pc_sect (pc, section);
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if (b == 0)
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return 0;
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return block_linkage_function (b);
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@ -252,6 +252,7 @@ bpdisp_text (enum bpdisp disp)
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/* NOTE: the following values are a part of MI protocol and represent
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values of 'disp' field returned when inferior stops at a breakpoint. */
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static char *bpdisps[] = {"del", "dstp", "dis", "keep"};
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return bpdisps[(int) disp];
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}
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@ -478,6 +479,7 @@ alloc_counted_command_line (struct command_line *commands)
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{
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struct counted_command_line *result
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= xmalloc (sizeof (struct counted_command_line));
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result->refc = 1;
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result->commands = commands;
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return result;
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@ -738,6 +740,7 @@ set_breakpoint_condition (struct breakpoint *b, char *exp,
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else
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{
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char *arg = exp;
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/* I don't know if it matters whether this is the string the user
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typed in or the decompiled expression. */
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b->cond_string = xstrdup (arg);
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@ -803,6 +806,7 @@ static void
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check_no_tracepoint_commands (struct command_line *commands)
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{
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struct command_line *c;
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for (c = commands; c; c = c->next)
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{
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int i;
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@ -899,6 +903,7 @@ void
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check_tracepoint_command (char *line, void *closure)
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{
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struct breakpoint *b = closure;
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validate_actionline (&line, b);
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}
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@ -1650,6 +1655,7 @@ insert_bp_location (struct bp_location *bpt,
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if (new_type != bpt->loc_type)
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{
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static int said = 0;
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bpt->loc_type = new_type;
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if (!said)
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{
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@ -3447,6 +3453,7 @@ breakpoint_cond_eval (void *exp)
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{
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struct value *mark = value_mark ();
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int i = !value_true (evaluate_expression ((struct expression *) exp));
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value_free_to_mark (mark);
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return i;
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}
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@ -4395,6 +4402,7 @@ int
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bpstat_should_step (void)
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{
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struct breakpoint *b;
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ALL_BREAKPOINTS (b)
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if (breakpoint_enabled (b) && b->type == bp_watchpoint && b->loc != NULL)
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return 1;
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@ -4868,11 +4876,13 @@ do_captured_breakpoint_query (struct ui_out *uiout, void *data)
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struct captured_breakpoint_query_args *args = data;
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struct breakpoint *b;
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struct bp_location *dummy_loc = NULL;
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ALL_BREAKPOINTS (b)
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{
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if (args->bnum == b->number)
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{
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int print_address_bits = breakpoint_address_bits (b);
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print_one_breakpoint (b, &dummy_loc, print_address_bits, 0);
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return GDB_RC_OK;
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}
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@ -4884,6 +4894,7 @@ enum gdb_rc
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gdb_breakpoint_query (struct ui_out *uiout, int bnum, char **error_message)
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{
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struct captured_breakpoint_query_args args;
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args.bnum = bnum;
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/* For the moment we don't trust print_one_breakpoint() to not throw
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an error. */
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@ -5100,6 +5111,7 @@ breakpoint_has_pc (struct breakpoint *b,
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CORE_ADDR pc, struct obj_section *section)
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{
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struct bp_location *bl = b->loc;
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for (; bl; bl = bl->next)
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{
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if (bl->pspace == pspace
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@ -5510,6 +5522,7 @@ void
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make_breakpoint_permanent (struct breakpoint *b)
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{
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struct bp_location *bl;
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b->enable_state = bp_permanent;
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/* By definition, permanent breakpoints are already present in the code.
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@ -5539,6 +5552,7 @@ set_longjmp_breakpoint (int thread)
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&& b->type == bp_longjmp_master)
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{
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struct breakpoint *clone = clone_momentary_breakpoint (b);
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clone->type = bp_longjmp;
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clone->thread = thread;
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}
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@ -5742,6 +5756,7 @@ disable_breakpoints_in_unloaded_shlib (struct so_list *solib)
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ALL_BP_LOCATIONS (loc, locp_tmp)
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{
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struct breakpoint *b = loc->owner;
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if ((loc->loc_type == bp_loc_hardware_breakpoint
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|| loc->loc_type == bp_loc_software_breakpoint)
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&& solib->pspace == loc->pspace
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@ -5966,11 +5981,13 @@ insert_catch_syscall (struct breakpoint *b)
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else
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{
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int i, iter;
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for (i = 0;
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VEC_iterate (int, b->syscalls_to_be_caught, i, iter);
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i++)
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{
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int elem;
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if (iter >= VEC_length (int, inf->syscalls_counts))
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{
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int old_size = VEC_length (int, inf->syscalls_counts);
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@ -6008,6 +6025,7 @@ remove_catch_syscall (struct breakpoint *b)
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else
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{
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int i, iter;
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for (i = 0;
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VEC_iterate (int, b->syscalls_to_be_caught, i, iter);
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i++)
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@ -6046,6 +6064,7 @@ breakpoint_hit_catch_syscall (struct breakpoint *b)
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if (b->syscalls_to_be_caught)
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{
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int i, iter;
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for (i = 0;
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VEC_iterate (int, b->syscalls_to_be_caught, i, iter);
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i++)
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@ -6127,6 +6146,7 @@ print_one_catch_syscall (struct breakpoint *b,
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{
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int i, iter;
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char *text = xstrprintf ("%s", "");
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for (i = 0;
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VEC_iterate (int, b->syscalls_to_be_caught, i, iter);
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i++)
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@ -7073,6 +7093,7 @@ create_breakpoints_sal (struct gdbarch *gdbarch,
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int enabled)
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{
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int i;
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for (i = 0; i < sals.nelts; ++i)
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{
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struct symtabs_and_lines expanded =
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@ -7096,6 +7117,7 @@ parse_breakpoint_sals (char **address,
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int *not_found_ptr)
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{
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char *addr_start = *address;
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*addr_string = NULL;
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/* If no arg given, or if first arg is 'if ', use the default
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breakpoint. */
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@ -7105,6 +7127,7 @@ parse_breakpoint_sals (char **address,
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if (default_breakpoint_valid)
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{
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struct symtab_and_line sal;
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init_sal (&sal); /* initialize to zeroes */
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sals->sals = (struct symtab_and_line *)
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xmalloc (sizeof (struct symtab_and_line));
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@ -7155,11 +7178,13 @@ parse_breakpoint_sals (char **address,
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if (addr_start != (*address))
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{
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int i;
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for (i = 0; i < sals->nelts; i++)
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{
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/* Add the string if not present. */
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if ((*addr_string)[i] == NULL)
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(*addr_string)[i] = savestring (addr_start, (*address) - addr_start);
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(*addr_string)[i] = savestring (addr_start,
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(*address) - addr_start);
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}
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}
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}
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@ -7173,6 +7198,7 @@ breakpoint_sals_to_pc (struct symtabs_and_lines *sals,
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char *address)
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{
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int i;
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for (i = 0; i < sals->nelts; i++)
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resolve_sal_pc (&sals->sals[i]);
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}
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@ -7236,6 +7262,7 @@ find_condition_and_thread (char *tok, CORE_ADDR pc,
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int toklen;
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char *cond_start = NULL;
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char *cond_end = NULL;
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while (*tok == ' ' || *tok == '\t')
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tok++;
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@ -7519,7 +7546,6 @@ break_command_1 (char *arg, int flag, int from_tty)
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}
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/* Helper function for break_command_1 and disassemble_command. */
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void
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@ -8182,7 +8208,8 @@ typedef enum
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catch_fork_kind;
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static void
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catch_fork_command_1 (char *arg, int from_tty, struct cmd_list_element *command)
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catch_fork_command_1 (char *arg, int from_tty,
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struct cmd_list_element *command)
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{
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struct gdbarch *gdbarch = get_current_arch ();
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char *cond_string = NULL;
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@ -8228,7 +8255,8 @@ catch_fork_command_1 (char *arg, int from_tty, struct cmd_list_element *command)
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}
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static void
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catch_exec_command_1 (char *arg, int from_tty, struct cmd_list_element *command)
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catch_exec_command_1 (char *arg, int from_tty,
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struct cmd_list_element *command)
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{
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struct gdbarch *gdbarch = get_current_arch ();
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int tempflag;
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@ -8288,9 +8316,11 @@ print_exception_catchpoint (struct breakpoint *b)
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}
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static void
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print_one_exception_catchpoint (struct breakpoint *b, struct bp_location **last_loc)
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print_one_exception_catchpoint (struct breakpoint *b,
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struct bp_location **last_loc)
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{
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struct value_print_options opts;
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get_user_print_options (&opts);
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if (opts.addressprint)
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{
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@ -8406,6 +8436,7 @@ static void
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catch_catch_command (char *arg, int from_tty, struct cmd_list_element *command)
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{
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int tempflag = get_cmd_context (command) == CATCH_TEMPORARY;
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catch_exception_command_1 (EX_EVENT_CATCH, arg, tempflag, from_tty);
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}
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@ -8415,6 +8446,7 @@ static void
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catch_throw_command (char *arg, int from_tty, struct cmd_list_element *command)
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{
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int tempflag = get_cmd_context (command) == CATCH_TEMPORARY;
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catch_exception_command_1 (EX_EVENT_THROW, arg, tempflag, from_tty);
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}
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@ -8556,7 +8588,8 @@ catch_syscall_split_args (char *arg)
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/* Implement the "catch syscall" command. */
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static void
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catch_syscall_command_1 (char *arg, int from_tty, struct cmd_list_element *command)
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catch_syscall_command_1 (char *arg, int from_tty,
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struct cmd_list_element *command)
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{
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int tempflag;
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VEC(int) *filter;
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@ -9181,6 +9214,7 @@ static void
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update_global_location_list_nothrow (int inserting)
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{
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struct gdb_exception e;
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TRY_CATCH (e, RETURN_MASK_ERROR)
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update_global_location_list (inserting);
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}
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@ -9190,6 +9224,7 @@ static void
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bpstat_remove_breakpoint (bpstat bps, struct breakpoint *bpt)
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{
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bpstat bs;
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for (bs = bps; bs; bs = bs->next)
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if (bs->breakpoint_at && bs->breakpoint_at->owner == bpt)
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{
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@ -9204,6 +9239,7 @@ static int
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bpstat_remove_breakpoint_callback (struct thread_info *th, void *data)
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{
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struct breakpoint *bpt = data;
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bpstat_remove_breakpoint (th->stop_bpstat, bpt);
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return 0;
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}
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@ -9390,7 +9426,8 @@ ambiguous_names_p (struct bp_location *loc)
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{
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struct bp_location *l;
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htab_t htab = htab_create_alloc (13, htab_hash_string,
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(int (*) (const void *, const void *)) streq,
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(int (*) (const void *,
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const void *)) streq,
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NULL, xcalloc, xfree);
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for (l = loc; l != NULL; l = l->next)
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@ -9959,6 +9996,7 @@ static void
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disable_command (char *args, int from_tty)
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{
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struct breakpoint *bpt;
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if (args == 0)
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ALL_BREAKPOINTS (bpt)
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switch (bpt->type)
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@ -10058,6 +10096,7 @@ static void
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enable_command (char *args, int from_tty)
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{
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struct breakpoint *bpt;
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if (args == 0)
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ALL_BREAKPOINTS (bpt)
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switch (bpt->type)
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@ -10159,6 +10198,7 @@ struct symtabs_and_lines
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decode_line_spec_1 (char *string, int funfirstline)
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{
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struct symtabs_and_lines sals;
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if (string == 0)
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error (_("Empty line specification."));
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if (default_breakpoint_valid)
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@ -10279,7 +10319,8 @@ remove_single_step_breakpoints (void)
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/* Check whether a software single-step breakpoint is inserted at PC. */
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static int
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single_step_breakpoint_inserted_here_p (struct address_space *aspace, CORE_ADDR pc)
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single_step_breakpoint_inserted_here_p (struct address_space *aspace,
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CORE_ADDR pc)
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{
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int i;
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@ -10347,6 +10388,7 @@ catch_syscall_completer (struct cmd_list_element *cmd,
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char *text, char *word)
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{
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const char **list = get_syscall_names ();
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return (list == NULL) ? NULL : complete_on_enum (list, text, word);
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}
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@ -674,7 +674,7 @@ void
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push_subfile (void)
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{
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struct subfile_stack *tem
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= (struct subfile_stack *) xmalloc (sizeof (struct subfile_stack));
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= (struct subfile_stack *) xmalloc (sizeof (struct subfile_stack));
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tem->next = subfile_stack;
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subfile_stack = tem;
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@ -708,8 +708,8 @@ void
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record_line (struct subfile *subfile, int line, CORE_ADDR pc)
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{
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struct linetable_entry *e;
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/* Ignore the dummy line number in libg.o */
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/* Ignore the dummy line number in libg.o */
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if (line == 0xffff)
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{
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return;
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