/* Longjump free calls to GDB internal routines.
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/* Longjump free calls to GDB internal routines.
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Copyright (C) 1999, 2000, 2005, 2007, 2008 Free Software Foundation, Inc.
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Copyright (C) 1999, 2000, 2005, 2007, 2008 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "defs.h"
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#include "value.h"
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#include "value.h"
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#include "exceptions.h"
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#include "exceptions.h"
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#include "wrapper.h"
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#include "wrapper.h"
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#include "ui-out.h"
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#include "ui-out.h"
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int
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int
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gdb_parse_exp_1 (char **stringptr, struct block *block, int comma,
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gdb_parse_exp_1 (char **stringptr, struct block *block, int comma,
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struct expression **expression)
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struct expression **expression)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*expression = parse_exp_1 (stringptr, block, comma);
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*expression = parse_exp_1 (stringptr, block, comma);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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int
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int
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gdb_evaluate_expression (struct expression *exp, struct value **value)
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gdb_evaluate_expression (struct expression *exp, struct value **value)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*value = evaluate_expression(exp);
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*value = evaluate_expression(exp);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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int
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int
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gdb_value_fetch_lazy (struct value *val)
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gdb_value_fetch_lazy (struct value *val)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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value_fetch_lazy (val);
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value_fetch_lazy (val);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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int
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int
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gdb_value_equal (struct value *val1, struct value *val2, int *result)
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gdb_value_equal (struct value *val1, struct value *val2, int *result)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*result = value_equal (val1, val2);
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*result = value_equal (val1, val2);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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int
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int
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gdb_value_assign (struct value *val1, struct value *val2,
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gdb_value_assign (struct value *val1, struct value *val2,
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struct value **result)
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struct value **result)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*result = value_assign (val1, val2);
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*result = value_assign (val1, val2);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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int
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int
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gdb_value_subscript (struct value *val1, struct value *val2,
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gdb_value_subscript (struct value *val1, struct value *val2,
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struct value **result)
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struct value **result)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*result = value_subscript (val1, val2);
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*result = value_subscript (val1, val2);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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int
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int
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gdb_value_ind (struct value *val, struct value **result)
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gdb_value_ind (struct value *val, struct value **result)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*result = value_ind (val);
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*result = value_ind (val);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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int
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int
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gdb_parse_and_eval_type (char *p, int length, struct type **type)
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gdb_parse_and_eval_type (char *p, int length, struct type **type)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*type = parse_and_eval_type (p, length);
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*type = parse_and_eval_type (p, length);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return 0;
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return 0;
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return 1;
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return 1;
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}
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}
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enum gdb_rc
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enum gdb_rc
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gdb_value_struct_elt (struct ui_out *uiout, struct value **result,
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gdb_value_struct_elt (struct ui_out *uiout, struct value **result,
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struct value **argp, struct value **args, char *name,
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struct value **argp, struct value **args, char *name,
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int *static_memfuncp, char *err)
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int *static_memfuncp, char *err)
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{
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{
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volatile struct gdb_exception except;
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volatile struct gdb_exception except;
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TRY_CATCH (except, RETURN_MASK_ERROR)
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TRY_CATCH (except, RETURN_MASK_ERROR)
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{
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{
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*result = value_struct_elt (argp, args, name, static_memfuncp, err);
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*result = value_struct_elt (argp, args, name, static_memfuncp, err);
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}
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}
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if (except.reason < 0)
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if (except.reason < 0)
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return GDB_RC_FAIL;
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return GDB_RC_FAIL;
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return GDB_RC_OK;
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return GDB_RC_OK;
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}
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}
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