observer_notify_breakpoint_modified (b);
}
});
-
- if (cmd == NULL)
- error (_("No breakpoints specified."));
}
static void
loc->gdbarch = get_type_arch (value_type (v));
loc->pspace = frame_pspace;
- loc->address = addr;
+ loc->address = address_significant (loc->gdbarch, addr);
if (bitsize != 0)
{
static agent_expr_up
parse_cmd_to_aexpr (CORE_ADDR scope, char *cmd)
{
- struct cleanup *old_cleanups = 0;
- struct expression **argvec;
const char *cmdrest;
const char *format_start, *format_end;
- struct format_piece *fpieces;
- int nargs;
struct gdbarch *gdbarch = get_current_arch ();
if (cmd == NULL)
format_start = cmdrest;
- fpieces = parse_format_string (&cmdrest);
-
- old_cleanups = make_cleanup (free_format_pieces_cleanup, &fpieces);
+ format_pieces fpieces (&cmdrest);
format_end = cmdrest;
/* For each argument, make an expression. */
- argvec = (struct expression **) alloca (strlen (cmd)
- * sizeof (struct expression *));
-
- nargs = 0;
+ std::vector<struct expression *> argvec;
while (*cmdrest != '\0')
{
const char *cmd1;
cmd1 = cmdrest;
expression_up expr = parse_exp_1 (&cmd1, scope, block_for_pc (scope), 1);
- argvec[nargs++] = expr.release ();
+ argvec.push_back (expr.release ());
cmdrest = cmd1;
if (*cmdrest == ',')
++cmdrest;
{
aexpr = gen_printf (scope, gdbarch, 0, 0,
format_start, format_end - format_start,
- fpieces, nargs, argvec);
+ argvec.size (), argvec.data ());
}
CATCH (ex, RETURN_MASK_ERROR)
{
}
END_CATCH
- do_cleanups (old_cleanups);
-
/* We have a valid agent expression, return it. */
return aexpr;
}
adjust_breakpoint_address (struct gdbarch *gdbarch,
CORE_ADDR bpaddr, enum bptype bptype)
{
- if (!gdbarch_adjust_breakpoint_address_p (gdbarch))
- {
- /* Very few targets need any kind of breakpoint adjustment. */
- return bpaddr;
- }
- else if (bptype == bp_watchpoint
- || bptype == bp_hardware_watchpoint
- || bptype == bp_read_watchpoint
- || bptype == bp_access_watchpoint
- || bptype == bp_catchpoint)
+ if (bptype == bp_watchpoint
+ || bptype == bp_hardware_watchpoint
+ || bptype == bp_read_watchpoint
+ || bptype == bp_access_watchpoint
+ || bptype == bp_catchpoint)
{
/* Watchpoints and the various bp_catch_* eventpoints should not
have their addresses modified. */
}
else
{
- CORE_ADDR adjusted_bpaddr;
+ CORE_ADDR adjusted_bpaddr = bpaddr;
+
+ if (gdbarch_adjust_breakpoint_address_p (gdbarch))
+ {
+ /* Some targets have architectural constraints on the placement
+ of breakpoint instructions. Obtain the adjusted address. */
+ adjusted_bpaddr = gdbarch_adjust_breakpoint_address (gdbarch, bpaddr);
+ }
- /* Some targets have architectural constraints on the placement
- of breakpoint instructions. Obtain the adjusted address. */
- adjusted_bpaddr = gdbarch_adjust_breakpoint_address (gdbarch, bpaddr);
+ adjusted_bpaddr = address_significant (gdbarch, adjusted_bpaddr);
/* An adjusted breakpoint address can significantly alter
a user's expectations. Print a warning if an adjustment