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/*
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* Copyright (c) 2002-2006 The TenDRA Project <http://www.tendra.org/>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of The TenDRA Project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific, prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
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* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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*/
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%prefixes%
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terminal = lex_;
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%maps%
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program -> read_program;
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access -> read_access;
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alignment -> read_alignment;
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al_tag -> read_al_tag;
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bitfield_variety -> read_bitfield_variety;
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bool -> read_bool;
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error_code -> read_error_code;
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error_code_list -> read_error_code_list;
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error_treatment -> read_error_treatment;
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exp -> read_exp;
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exp_list -> read_exp_list;
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floating_variety -> read_floating_variety;
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label -> read_label;
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nat -> read_nat;
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nat_option -> read_nat_option;
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ntest -> read_ntest;
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rounding_mode -> read_rounding_mode;
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shape -> read_shape;
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signed_nat -> read_signed_nat;
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string -> read_string;
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tag -> read_tag;
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token -> read_token;
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transfer_mode -> read_transfer_mode;
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variety -> read_variety;
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AL_TAGDEC -> PTR_Al_tagdec;
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INT -> int;
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LABDEC -> PTR_Labdec;
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NAME -> Name;
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SORT -> Sort;
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STRING -> PTR_char;
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PTR_TDF -> PTR_TDF;
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TAGDEC -> PTR_Tagdec;
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TDF -> TDF;
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TOKDEC -> PTR_Tokdec;
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TOKPAR -> PTR_Tokpar;
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ULONG -> unsigned_long;
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%header% @{
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/*
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Crown Copyright (c) 1997
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This TenDRA(r) Computer Program is subject to Copyright
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owned by the United Kingdom Secretary of State for Defence
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acting through the Defence Evaluation and Research Agency
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(DERA). It is made available to Recipients with a
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royalty-free licence for its use, reproduction, transfer
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to other parties and amendment for any purpose not excluding
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product development provided that any such use et cetera
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shall be deemed to be acceptance of the following conditions:-
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(1) Its Recipients shall ensure that this Notice is
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reproduced upon any copies or amended versions of it;
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(2) Any amended version of it shall be clearly marked to
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show both the nature of and the organisation responsible
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for the relevant amendment or amendments;
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(3) Its onward transfer from a recipient to another
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party shall be deemed to be that party's acceptance of
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these conditions;
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(4) DERA gives no warranty or assurance as to its
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quality or suitability for any purpose and DERA accepts
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no liability whatsoever in relation to any use to which
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it may be put.
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*/
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#include "config.h"
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#include "util.h"
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#include "defs.h"
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#include "encodings.h"
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#include "enc_nos.h"
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#include "consfile.h"
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#include "lex.h"
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#include "analyse_sort.h"
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#include "find_id.h"
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#include "readstreams.h"
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#include "standardsh.h"
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#include "syntax.h"
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#include "units.h"
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#if FS_TENDRA
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#pragma TenDRA begin
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#pragma TenDRA unreachable code allow
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#pragma TenDRA variable analysis off
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#endif
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static int saved = 0;
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#define CURRENT_TERMINAL (unsigned)lex_v.t
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#define ADVANCE_LEXER lex_v = reader()
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#define SAVE_LEXER(e) ((saved = lex_v.t), (lex_v.t = (e)))
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#define RESTORE_LEXER (lex_v.t = saved)
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typedef Al_tagdec *PTR_Al_tagdec;
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typedef Labdec *PTR_Labdec;
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typedef char *PTR_char;
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typedef Tagdec *PTR_Tagdec;
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typedef TDF *PTR_TDF;
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typedef Tokdec *PTR_Tokdec;
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typedef Tokpar *PTR_Tokpar;
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typedef unsigned long unsigned_long;
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static Tokpar *g_tokpars;
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static Sort g_sname;
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static TDF g_tok_defn;
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static TokSort g_toksort;
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int search_for_toks = 1;
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static Tokdec *g_tokformals;
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static int g_lastfield;
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static TDF g_shape;
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static TDF g_lastshape;
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static Name *g_shtokname;
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static int g_has_vis = 0;
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static Bool issigned;
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static Labdec *g_labdec;
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static unsigned long intvalue;
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static TDF optlab;
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static TDF g_lower;
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static TDF g_upper;
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static Bool g_has_upper;
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static TDF intro_acc;
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static TDF intro_init;
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static int query_t;
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static int g_cr_v;
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static int g_ce_v;
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static int g_unt;
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static Tagdec *g_app_tags;
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static void
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do_procprops(int i)
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{
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switch (i) {
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case 0: return;
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case 1: OPTION(o_var_callers); return;
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case 2: OPTION(o_var_callees); return;
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case 3: OPTION(o_add_procprops(o_var_callers, o_var_callees)); return;
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case 4: OPTION(o_untidy); return;
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case 5: OPTION(o_add_procprops(o_var_callers, o_untidy)); return;
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case 6: OPTION(o_add_procprops(o_var_callees, o_untidy)); return;
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case 7: OPTION(o_add_procprops(o_var_callers,
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o_add_procprops(o_var_callees, o_untidy))); return;
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case 8: OPTION(o_check_stack); return;
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case 9: OPTION(o_add_procprops(o_var_callers,o_check_stack)); return;
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case 10: OPTION(o_add_procprops(o_var_callees,o_check_stack)); return;
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case 11: OPTION(o_add_procprops(o_check_stack,
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o_add_procprops(o_var_callers, o_var_callees))); return;
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case 12: OPTION(o_add_procprops(o_untidy,o_check_stack)); return;
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case 13: OPTION(o_add_procprops(o_check_stack,
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o_add_procprops(o_var_callers, o_untidy))); return;
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case 14: OPTION(o_add_procprops(o_check_stack,
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o_add_procprops(o_var_callees, o_untidy))); return;
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case 15: OPTION(o_add_procprops(o_check_stack,
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o_add_procprops(o_var_callers,
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o_add_procprops(o_var_callees, o_untidy)))); return;
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}
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}
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static int defaultlab = -1;
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static TDF g_lablist;
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int do_pp = 0;
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static void
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success(void)
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{
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IGNORE printf("Reached end\n");
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print_res();
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}
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static int HAS_MAGIC = 1;
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unsigned long MAJOR_NO = major_version;
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unsigned long MINOR_NO = minor_version;
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@}, @{
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/*
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Crown Copyright (c) 1997
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220 |
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This TenDRA(r) Computer Program is subject to Copyright
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222 |
owned by the United Kingdom Secretary of State for Defence
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acting through the Defence Evaluation and Research Agency
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224 |
(DERA). It is made available to Recipients with a
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royalty-free licence for its use, reproduction, transfer
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to other parties and amendment for any purpose not excluding
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product development provided that any such use et cetera
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shall be deemed to be acceptance of the following conditions:-
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229 |
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(1) Its Recipients shall ensure that this Notice is
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reproduced upon any copies or amended versions of it;
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232 |
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(2) Any amended version of it shall be clearly marked to
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234 |
show both the nature of and the organisation responsible
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235 |
for the relevant amendment or amendments;
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236 |
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(3) Its onward transfer from a recipient to another
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party shall be deemed to be that party's acceptance of
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these conditions;
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240 |
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(4) DERA gives no warranty or assurance as to its
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quality or suitability for any purpose and DERA accepts
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no liability whatsoever in relation to any use to which
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it may be put.
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*/
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#ifndef SYNTAX_INCLUDED
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#define SYNTAX_INCLUDED
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extern int do_pp;
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extern int search_for_toks;
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extern unsigned long MAJOR_NO;
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extern unsigned long MINOR_NO;
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@};
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%terminals%
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%actions%
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<acc_l1> :() -> () = @{
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current_TDF->no=1;
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@};
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<acc_l2_dec> :() -> (hold, x, prev) = @{
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@prev = current_TDF;
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@hold = *current_TDF;
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INIT_TDF(&@x);
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RESET_TDF(&@x);
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@};
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<acc_l3> :(hold, x, prev) -> () = @{
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INIT_TDF(@prev);
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RESET_TDF(@prev);
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o_add_accesses(append_TDF(&@hold,1), append_TDF(&@x, 1));
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current_TDF->no = 1;
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@};
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<access1> :(condexp, thenpt, elsept, hold) -> () = @{
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RESET_TDF(@hold);
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o_access_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
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append_TDF(&@elsept,1));
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@};
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<access2> :(i) -> () = @{
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if (strcmp(constructs[@i].name, "visible") ==0) { g_has_vis = 1; }
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@};
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<al_list1_dec> :() -> (hold, place) = @{
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@place = current_TDF;
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@hold = *current_TDF;
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INIT_TDF(current_TDF);
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@};
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<al_list2> :(hold, place) -> () = @{
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TDF second;
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second = *current_TDF;
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INIT_TDF(@place);
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RESET_TDF(@place);
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o_unite_alignments(append_TDF(&@hold,1), append_TDF(&second,1));
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@};
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<al_list_opt1> :() -> () = @{
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o_alignment(o_top);
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@};
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<al_tag1> :() -> () = @{
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char * n =lex_v.val.name;
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Al_tagdec * x = find_al_tag(n);
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if (x== (Al_tagdec*)0) {
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x= MALLOC(Al_tagdec);
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x->isdeffed =0; x->iskept=0;
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NEW_IDNAME(x->idname, n, al_tag_ent);
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x->next = al_tagdecs;
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al_tagdecs = x;
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}
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x->isused =1;
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make_al_tag(&x->idname.name);
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@};
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<al_tagdef2> :(x, al, hold, already_used) -> () = @{
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RESET_TDF(@hold);
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o_make_al_tagdef(if (@already_used) {
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out_tdfint32(UL(non_local(&@x->idname.name,al_tag_ent)));
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} else {
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out_tdfint32(LOCNAME(@x->idname));
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},
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append_TDF(&@al, 1)
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);
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INC_LIST;
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@};
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<al_tgdf1_dec> :() -> (x, al, hold, already_used) = @{
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char * n =lex_v.val.name;
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@x = find_al_tag(n);
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SELECT_UNIT(al_tagdef_unit);
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339 |
if (@x== (Al_tagdec*)0) {
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@x= MALLOC(Al_tagdec); @x->isdeffed =0; @x->iskept=0; @x->isused=0;
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NEW_IDNAME(@x->idname, n, al_tag_ent);
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@x->next = al_tagdecs; al_tagdecs = @x;
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@already_used = 0;
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344 |
}
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345 |
else @already_used = 1;
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346 |
if (@x->isdeffed) { fail("Al_tag %s defined twice", n); }
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347 |
@x->isdeffed = 1;
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348 |
SET_TDF(@hold, &@al);
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349 |
@};
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|
|
350 |
|
|
|
351 |
<alignment1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
352 |
RESET_TDF(@hold);
|
|
|
353 |
o_alignment_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
354 |
append_TDF(&@elsept,1));
|
|
|
355 |
@};
|
|
|
356 |
|
|
|
357 |
<alignment3> :(at, hold) -> () = @{
|
|
|
358 |
RESET_TDF(@hold);
|
|
|
359 |
o_obtain_al_tag(append_TDF(&@at, 1));
|
|
|
360 |
@};
|
|
|
361 |
|
|
|
362 |
<alment2_dec> :() -> (at, hold) = @{
|
|
|
363 |
SET_TDF(@hold, &@at);
|
|
|
364 |
@};
|
|
|
365 |
|
|
|
366 |
<bool1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
367 |
RESET_TDF(@hold);
|
|
|
368 |
o_bool_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
369 |
append_TDF(&@elsept,1));
|
|
|
370 |
@};
|
|
|
371 |
|
|
|
372 |
<bvar3_dec> :() -> (sg, nt, hold) = @{
|
|
|
373 |
/* @nt uninitialised */
|
|
|
374 |
SET_TDF(@hold, &@sg);
|
|
|
375 |
@};
|
|
|
376 |
|
|
|
377 |
<bvariety1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
378 |
RESET_TDF(@hold);
|
|
|
379 |
o_bfvar_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
380 |
append_TDF(&@elsept,1));
|
|
|
381 |
@};
|
|
|
382 |
|
|
|
383 |
<bvariety2> :() -> () = @{
|
|
|
384 |
if (issigned) { o_true; }
|
|
|
385 |
else { o_false; }
|
|
|
386 |
@};
|
|
|
387 |
|
|
|
388 |
<bvariety4> :(sg, nt, hold) -> () = @{
|
|
|
389 |
RESET_TDF(@hold);
|
|
|
390 |
SET_TDF(@hold, &@nt);
|
|
|
391 |
@};
|
|
|
392 |
|
|
|
393 |
<bvariety5> :(sg, nt, hold) -> () = @{
|
|
|
394 |
RESET_TDF(@hold);
|
|
|
395 |
o_bfvar_bits(append_TDF(&@sg,1), append_TDF(&@nt, 1));
|
|
|
396 |
@};
|
|
|
397 |
|
|
|
398 |
<call1_dec> :() -> (fn, sh, ps, vp) = @{
|
|
|
399 |
/* @sh, @ps, @vp uninitialised */
|
|
|
400 |
@fn = *current_TDF;
|
|
|
401 |
INIT_TDF(current_TDF);
|
|
|
402 |
@};
|
|
|
403 |
|
|
|
404 |
<call2> :(sh) -> () = @{
|
|
|
405 |
@sh = *current_TDF;
|
|
|
406 |
INIT_TDF(current_TDF);
|
|
|
407 |
@};
|
|
|
408 |
|
|
|
409 |
<call3> :(ps) -> () = @{
|
|
|
410 |
@ps = *current_TDF;
|
|
|
411 |
INIT_TDF(current_TDF);
|
|
|
412 |
@};
|
|
|
413 |
|
|
|
414 |
<call4> :(fn, sh, ps, vp) -> () = @{
|
|
|
415 |
@vp = *current_TDF;
|
|
|
416 |
INIT_TDF(current_TDF);
|
|
|
417 |
o_apply_proc(append_TDF(&@sh,1), append_TDF(&@fn,1),
|
|
|
418 |
{ append_TDF(&@ps, 1); current_TDF->no = @ps.no; },
|
|
|
419 |
if (@vp.no !=0) { OPTION(append_TDF(&@vp,1)); }
|
|
|
420 |
);
|
|
|
421 |
@};
|
|
|
422 |
|
|
|
423 |
<callee1_dec> :() -> (el, hold) = @{
|
|
|
424 |
SET_TDF(@hold, &@el);
|
|
|
425 |
@};
|
|
|
426 |
|
|
|
427 |
<callee2> :(el, hold) -> () = @{
|
|
|
428 |
RESET_TDF(@hold);
|
|
|
429 |
o_make_callee_list({ append_TDF(&@el,1); current_TDF->no = @el.no;});
|
|
|
430 |
@};
|
|
|
431 |
|
|
|
432 |
<callee3_dec> :() -> (pt, sz, hold) = @{
|
|
|
433 |
/* @sz uninitialised */
|
|
|
434 |
SET_TDF(@hold, &@pt);
|
|
|
435 |
@};
|
|
|
436 |
|
|
|
437 |
<callee4> :(pt, sz, hold) -> () = @{
|
|
|
438 |
RESET_TDF(@hold);
|
|
|
439 |
SET_TDF(@hold, &@sz);
|
|
|
440 |
@};
|
|
|
441 |
|
|
|
442 |
<callee5> :(pt, sz, hold) -> () = @{
|
|
|
443 |
RESET_TDF(@hold);
|
|
|
444 |
o_make_dynamic_callees(append_TDF(&@pt,1), append_TDF(&@sz,1));
|
|
|
445 |
@};
|
|
|
446 |
|
|
|
447 |
<callee6> :() -> () = @{
|
|
|
448 |
o_same_callees;
|
|
|
449 |
@};
|
|
|
450 |
|
|
|
451 |
<cevaropt1> :() -> () = @{
|
|
|
452 |
g_ce_v = 0;
|
|
|
453 |
@};
|
|
|
454 |
|
|
|
455 |
<cevaropt2> :() -> () = @{
|
|
|
456 |
g_ce_v = 1;
|
|
|
457 |
@};
|
|
|
458 |
|
|
|
459 |
<chvar1_dec> :() -> (v, ex, hold) = @{
|
|
|
460 |
/* @ex uninitialised */
|
|
|
461 |
SET_TDF(@hold, &@v);
|
|
|
462 |
@};
|
|
|
463 |
|
|
|
464 |
<chvar2> :(v, ex, hold) -> () = @{
|
|
|
465 |
RESET_TDF(@hold);
|
|
|
466 |
SET_TDF(@hold, &@ex);
|
|
|
467 |
@};
|
|
|
468 |
|
|
|
469 |
<chvar3> :(v, ex, hold) -> () = @{
|
|
|
470 |
RESET_TDF(@hold);
|
|
|
471 |
o_change_variety(o_wrap, append_TDF(&@v,1), append_TDF(&@ex,1));
|
|
|
472 |
@};
|
|
|
473 |
|
|
|
474 |
<crvaropt1> :() -> () = @{
|
|
|
475 |
g_cr_v = 0;
|
|
|
476 |
@};
|
|
|
477 |
|
|
|
478 |
<crvaropt2> :() -> () = @{
|
|
|
479 |
g_cr_v = 1;
|
|
|
480 |
@};
|
|
|
481 |
|
|
|
482 |
<cseexp1_dec> :() -> (cntrl, ll, hold) = @{
|
|
|
483 |
/* @ll uninitialised */
|
|
|
484 |
SET_TDF(@hold, &@cntrl);
|
|
|
485 |
@};
|
|
|
486 |
|
|
|
487 |
<cseexp2> :(cntrl, ll, hold) -> () = @{
|
|
|
488 |
RESET_TDF(@hold);
|
|
|
489 |
SET_TDF(@hold, &@ll);
|
|
|
490 |
@};
|
|
|
491 |
|
|
|
492 |
<cseexp3> :(cntrl, ll, hold) -> () = @{
|
|
|
493 |
RESET_TDF(@hold);
|
|
|
494 |
o_case(o_false, append_TDF(&@cntrl,1),
|
|
|
495 |
{ append_TDF(&@ll,1); current_TDF->no = @ll.no; });
|
|
|
496 |
@};
|
|
|
497 |
|
|
|
498 |
<ctag_def3> :(tfexp, sigopt, hold, x) -> () = @{
|
|
|
499 |
RESET_TDF(@hold);
|
|
|
500 |
@x->iscommon = 1;
|
|
|
501 |
o_common_tagdef(out_tdfint32(UL(non_local(&@x->idname.name, tag_ent))), {},
|
|
|
502 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
503 |
append_TDF(&@tfexp, 1));
|
|
|
504 |
INC_LIST;
|
|
|
505 |
@x->isdeffed = 1;
|
|
|
506 |
@};
|
|
|
507 |
|
|
|
508 |
<ctag_def6> :(tfexp, sigopt, hold, x, is_deced) -> () = @{
|
|
|
509 |
RESET_TDF(@hold);
|
|
|
510 |
@x->iscommon = 1;
|
|
|
511 |
o_common_tagdef(out_tdfint32(UL(local_name(&@x->idname.name, tag_ent))), {},
|
|
|
512 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, @is_deced)); },
|
|
|
513 |
append_TDF(&@tfexp, 1));
|
|
|
514 |
INC_LIST;
|
|
|
515 |
SELECT_UNIT(tagdec_unit);
|
|
|
516 |
if (!@is_deced) {
|
|
|
517 |
o_common_tagdec(out_tdfint32(UL(non_local(&@x->idname.name,tag_ent))),
|
|
|
518 |
{},
|
|
|
519 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
520 |
o_shape_apply_token(make_tok(&@x->sh.shtok), {}));
|
|
|
521 |
INC_LIST;
|
|
|
522 |
}
|
|
|
523 |
@x->isdeffed=1; @x->hassh =1;
|
|
|
524 |
if (!@is_deced) { @x->next = tagdecs; tagdecs = @x; }
|
|
|
525 |
@};
|
|
|
526 |
|
|
|
527 |
<dest_o1_dec> :() -> (hold) = @{
|
|
|
528 |
SET_TDF(@hold, &optlab);
|
|
|
529 |
@};
|
|
|
530 |
|
|
|
531 |
<dest_opt2> :(hold) -> () = @{
|
|
|
532 |
RESET_TDF(@hold);
|
|
|
533 |
@};
|
|
|
534 |
|
|
|
535 |
<empty_snl> :() -> () = @{
|
|
|
536 |
g_tokpars = (Tokpar*)0;
|
|
|
537 |
@};
|
|
|
538 |
|
|
|
539 |
<eopt1> :() -> () = @{
|
|
|
540 |
o_make_signed_nat(out_tdfbool(0), out_tdfint32(UL(0)));
|
|
|
541 |
@};
|
|
|
542 |
|
|
|
543 |
<errc1> :() -> () = @{
|
|
|
544 |
current_TDF->no = 1;
|
|
|
545 |
@};
|
|
|
546 |
|
|
|
547 |
<errc2> :() -> () = @{
|
|
|
548 |
current_TDF->no++;
|
|
|
549 |
@};
|
|
|
550 |
|
|
|
551 |
<errt1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
552 |
RESET_TDF(@hold);
|
|
|
553 |
o_errt_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
554 |
append_TDF(&@elsept,1));
|
|
|
555 |
@};
|
|
|
556 |
|
|
|
557 |
<errt2_dec> :() -> (l, hold) = @{
|
|
|
558 |
SET_TDF(@hold, &@l);
|
|
|
559 |
@};
|
|
|
560 |
|
|
|
561 |
<errt3> :(l, hold) -> () = @{
|
|
|
562 |
RESET_TDF(@hold);
|
|
|
563 |
o_error_jump(append_TDF(&@l,1));
|
|
|
564 |
@};
|
|
|
565 |
|
|
|
566 |
<errt5> :(l, hold) -> () = @{
|
|
|
567 |
RESET_TDF(@hold);
|
|
|
568 |
o_trap({append_TDF(&@l,1); current_TDF->no = @l.no; });
|
|
|
569 |
@};
|
|
|
570 |
|
|
|
571 |
<exp1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
572 |
RESET_TDF(@hold);
|
|
|
573 |
o_exp_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
574 |
append_TDF(&@elsept,1));
|
|
|
575 |
@};
|
|
|
576 |
|
|
|
577 |
<exp1_dec> :() -> (first, second, place, n) = @{
|
|
|
578 |
@n = lex_v.val.name;
|
|
|
579 |
@first = *current_TDF;
|
|
|
580 |
SET_TDF(@place, &@second);
|
|
|
581 |
@};
|
|
|
582 |
|
|
|
583 |
<exp2> :(first, second, place, n) -> () = @{
|
|
|
584 |
INIT_TDF(@place);
|
|
|
585 |
RESET_TDF(@place);
|
|
|
586 |
if (strcmp(@n, "*+.") ==0) {
|
|
|
587 |
o_add_to_ptr(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
588 |
} else if (strcmp(@n, "*-*") ==0) {
|
|
|
589 |
o_subtract_ptrs(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
590 |
} else if (strcmp(@n, ".*") ==0) {
|
|
|
591 |
o_offset_mult(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
592 |
} else if (strcmp(@n, ".+.") ==0) {
|
|
|
593 |
o_offset_add(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
594 |
} else if (strcmp(@n, ".-.") ==0) {
|
|
|
595 |
o_offset_subtract(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
596 |
} else if (strcmp(@n, "./") ==0) {
|
|
|
597 |
o_offset_div_by_int(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
598 |
} else if (strcmp(@n, "./.") ==0) {
|
|
|
599 |
o_offset_div(
|
|
|
600 |
o_var_limits(
|
|
|
601 |
o_make_signed_nat(out_tdfbool(1), out_tdfint32(UL(MINSI))),
|
|
|
602 |
o_make_signed_nat(out_tdfbool(0), out_tdfint32(UL(MAXSI)))),
|
|
|
603 |
append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
604 |
} else if (strcmp(@n, ".max.") ==0) {
|
|
|
605 |
o_offset_max(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
606 |
} else { fail("%s not an addrop", @n); }
|
|
|
607 |
@};
|
|
|
608 |
|
|
|
609 |
<exp3> :(first, second, place, n) -> () = @{
|
|
|
610 |
INIT_TDF(@place);
|
|
|
611 |
RESET_TDF(@place);
|
|
|
612 |
if (strcmp(@n, "And") ==0) {
|
|
|
613 |
o_and(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
614 |
} else if (strcmp(@n, "Or") ==0) {
|
|
|
615 |
o_or(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
616 |
} else if (strcmp(@n, "Xor") ==0) {
|
|
|
617 |
o_xor(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
618 |
} else { fail("%s not a logop", @n); }
|
|
|
619 |
@};
|
|
|
620 |
|
|
|
621 |
<exp5> :(first, second, place, n) -> () = @{
|
|
|
622 |
INIT_TDF(@place);
|
|
|
623 |
RESET_TDF(@place);
|
|
|
624 |
if (strcmp(@n,"%") ==0) {
|
|
|
625 |
o_rem2(o_continue, o_continue, append_TDF(&@first,1),
|
|
|
626 |
append_TDF(&@second,1));
|
|
|
627 |
} else if (strcmp(@n,"%1") ==0) {
|
|
|
628 |
o_rem1(o_continue, o_continue, append_TDF(&@first,1),
|
|
|
629 |
append_TDF(&@second,1));
|
|
|
630 |
} else if (strcmp(@n,"*") ==0) {
|
|
|
631 |
o_mult(o_wrap, append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
632 |
} else if (strcmp(@n,"+") ==0) {
|
|
|
633 |
o_plus(o_wrap, append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
634 |
} else if (strcmp(@n,"-") ==0) {
|
|
|
635 |
o_minus(o_wrap, append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
636 |
} else if (strcmp(@n,"/") ==0) {
|
|
|
637 |
o_div2(o_continue, o_continue, append_TDF(&@first,1),
|
|
|
638 |
append_TDF(&@second,1));
|
|
|
639 |
} else if (strcmp(@n,"/1") ==0) {
|
|
|
640 |
o_div1(o_continue, o_continue, append_TDF(&@first,1),
|
|
|
641 |
append_TDF(&@second,1));
|
|
|
642 |
} else if (strcmp(@n,"<<") ==0) {
|
|
|
643 |
o_shift_left(o_wrap, append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
644 |
} else if (strcmp(@n,"F*") ==0) {
|
|
|
645 |
o_floating_mult(o_continue,
|
|
|
646 |
{ LIST_ELEM(append_TDF(&@first,1));
|
|
|
647 |
LIST_ELEM(append_TDF(&@second,1))});
|
|
|
648 |
} else if (strcmp(@n,">>") ==0) {
|
|
|
649 |
o_shift_right(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
650 |
} else if (strcmp(@n,"F+") ==0) {
|
|
|
651 |
o_floating_plus(o_continue,
|
|
|
652 |
{ LIST_ELEM(append_TDF(&@first,1));
|
|
|
653 |
LIST_ELEM(append_TDF(&@second,1))});
|
|
|
654 |
} else if (strcmp(@n,"F-") ==0) {
|
|
|
655 |
o_floating_minus(o_continue, append_TDF(&@first,1),
|
|
|
656 |
append_TDF(&@second,1));
|
|
|
657 |
} else if (strcmp(@n,"F/") ==0) {
|
|
|
658 |
o_floating_div(o_continue, append_TDF(&@first,1),
|
|
|
659 |
append_TDF(&@second,1));
|
|
|
660 |
} else { fail("%s not an arithop", @n); }
|
|
|
661 |
@};
|
|
|
662 |
|
|
|
663 |
<exp6> :(first, second, place, n) -> () = @{
|
|
|
664 |
INIT_TDF(@place);
|
|
|
665 |
RESET_TDF(@place);
|
|
|
666 |
o_assign(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
667 |
@};
|
|
|
668 |
|
|
|
669 |
<exp_sls1> :() -> () = @{
|
|
|
670 |
current_TDF->no =1;
|
|
|
671 |
o_make_top;
|
|
|
672 |
@};
|
|
|
673 |
|
|
|
674 |
<exp_sls2> :() -> () = @{
|
|
|
675 |
current_TDF->no =1;
|
|
|
676 |
@};
|
|
|
677 |
|
|
|
678 |
<exp_sls3_dec> :() -> (nextexp, place) = @{
|
|
|
679 |
SET_TDF(@place, &@nextexp);
|
|
|
680 |
@};
|
|
|
681 |
|
|
|
682 |
<exp_sls4> :(nextexp, place) -> () = @{
|
|
|
683 |
RESET_TDF(@place);
|
|
|
684 |
if (lex_v.t == lex_semi) {
|
|
|
685 |
current_TDF->no +=1;
|
|
|
686 |
append_TDF(&@nextexp,1);
|
|
|
687 |
} else {
|
|
|
688 |
TDF stats;
|
|
|
689 |
stats = *current_TDF;
|
|
|
690 |
INIT_TDF(current_TDF);
|
|
|
691 |
o_sequence(
|
|
|
692 |
{ append_TDF(&stats,1); current_TDF->no = stats.no; },
|
|
|
693 |
append_TDF(&@nextexp,1));
|
|
|
694 |
/* cheats LIST in o_sequence */
|
|
|
695 |
}
|
|
|
696 |
@};
|
|
|
697 |
|
|
|
698 |
<exp_sls5> :() -> () = @{
|
|
|
699 |
o_make_top;
|
|
|
700 |
@};
|
|
|
701 |
|
|
|
702 |
<expcond1_dec> :() -> (thpart, elsepart, condlab, hold, old_lab, old_labdecs) = @{
|
|
|
703 |
/* @elsepart, @condlab uninitialised */
|
|
|
704 |
@old_lab = defaultlab;
|
|
|
705 |
@old_labdecs = labdecs;
|
|
|
706 |
defaultlab = -1;
|
|
|
707 |
SET_TDF(@hold, &@thpart);
|
|
|
708 |
@};
|
|
|
709 |
|
|
|
710 |
<expcond2> :(elsepart, hold) -> () = @{
|
|
|
711 |
RESET_TDF(@hold);
|
|
|
712 |
SET_TDF(@hold, &@elsepart);
|
|
|
713 |
@};
|
|
|
714 |
|
|
|
715 |
<expcond3> :(condlab, old_lab, old_labdecs) -> () = @{
|
|
|
716 |
@condlab = optlab;
|
|
|
717 |
defaultlab = @old_lab;
|
|
|
718 |
tidy_labels(@old_labdecs);
|
|
|
719 |
@};
|
|
|
720 |
|
|
|
721 |
<expcond4> :(thpart, elsepart, condlab, hold) -> () = @{
|
|
|
722 |
INIT_TDF(@hold);
|
|
|
723 |
RESET_TDF(@hold);
|
|
|
724 |
o_conditional(append_TDF(&@condlab,1),
|
|
|
725 |
append_TDF(&@thpart,1), append_TDF(&@elsepart,1));
|
|
|
726 |
@};
|
|
|
727 |
|
|
|
728 |
<expcons1_dec> :() -> (sz, elist, hold) = @{
|
|
|
729 |
/* @elist uninitialised */
|
|
|
730 |
SET_TDF(@hold, &@sz);
|
|
|
731 |
@};
|
|
|
732 |
|
|
|
733 |
<expcons2> :(sz, elist, hold) -> () = @{
|
|
|
734 |
RESET_TDF(@hold);
|
|
|
735 |
SET_TDF(@hold, &@elist);
|
|
|
736 |
@};
|
|
|
737 |
|
|
|
738 |
<expcons3> :(sz, elist, hold) -> () = @{
|
|
|
739 |
RESET_TDF(@hold);
|
|
|
740 |
o_make_compound(append_TDF(&@sz,1),
|
|
|
741 |
{ append_TDF(&@elist,1); current_TDF->no = @elist.no; });
|
|
|
742 |
@};
|
|
|
743 |
|
|
|
744 |
<expdec1_dec> :() -> (ldecs) = @{
|
|
|
745 |
@ldecs = localdecs;
|
|
|
746 |
@};
|
|
|
747 |
|
|
|
748 |
<expdec2> :(ldecs) -> () = @{
|
|
|
749 |
localdecs = @ldecs;
|
|
|
750 |
@};
|
|
|
751 |
|
|
|
752 |
<expfail1> :() -> () = @{
|
|
|
753 |
o_fail_installer(read_string());
|
|
|
754 |
@};
|
|
|
755 |
|
|
|
756 |
<exphold1_dec> :() -> (new, hold, empty, lineno, char_pos) = @{
|
|
|
757 |
@empty = (current_TDF->first == current_TDF->last &&
|
|
|
758 |
current_TDF->first->usage == 0 &&
|
|
|
759 |
current_TDF->first->offst == 0);
|
|
|
760 |
@lineno = cLINE;
|
|
|
761 |
@char_pos = bind;
|
|
|
762 |
if (!@empty || line_no_tok != -1) { SET_TDF(@hold, &@new); }
|
|
|
763 |
@};
|
|
|
764 |
|
|
|
765 |
<exphold2> :(new, hold, empty, lineno, char_pos) -> () = @{
|
|
|
766 |
if (!@empty || line_no_tok != -1) {
|
|
|
767 |
SET(@hold);
|
|
|
768 |
RESET_TDF(@hold);
|
|
|
769 |
if (line_no_tok != -1) {
|
|
|
770 |
o_exp_apply_token(
|
|
|
771 |
o_make_tok(out_tdfint32(UL(cname_to_lname(line_no_tok,tok_ent)))),
|
|
|
772 |
{ append_TDF(&@new,1);
|
|
|
773 |
o_make_sourcemark(FILENAME(),
|
|
|
774 |
o_make_nat(out_tdfint32(@lineno)),
|
|
|
775 |
o_make_nat(out_tdfint32(UL(@char_pos))));
|
|
|
776 |
o_make_sourcemark(FILENAME(),
|
|
|
777 |
o_make_nat(out_tdfint32(cLINE)),
|
|
|
778 |
o_make_nat(out_tdfint32(UL(bind))));
|
|
|
779 |
});
|
|
|
780 |
} else append_TDF(&@new,1);
|
|
|
781 |
}
|
|
|
782 |
@};
|
|
|
783 |
|
|
|
784 |
<expl1> :() -> () = @{
|
|
|
785 |
current_TDF->no=0;
|
|
|
786 |
@};
|
|
|
787 |
|
|
|
788 |
<expl2> :() -> () = @{
|
|
|
789 |
current_TDF->no++;
|
|
|
790 |
@};
|
|
|
791 |
|
|
|
792 |
<explab1_dec> :() -> (starter, elist, old_lablist, hold, old_labdecs) = @{
|
|
|
793 |
/* @elist uninitialised */
|
|
|
794 |
@old_labdecs = labdecs;
|
|
|
795 |
@old_lablist = g_lablist;
|
|
|
796 |
INIT_TDF(&g_lablist);
|
|
|
797 |
SET_TDF(@hold, &@starter);
|
|
|
798 |
@};
|
|
|
799 |
|
|
|
800 |
<explab2> :(elist, hold) -> () = @{
|
|
|
801 |
RESET_TDF(@hold);
|
|
|
802 |
SET_TDF(@hold, &@elist);
|
|
|
803 |
@};
|
|
|
804 |
|
|
|
805 |
<explab3> :(starter, elist, old_lablist, hold, old_labdecs) -> () = @{
|
|
|
806 |
RESET_TDF(@hold);
|
|
|
807 |
o_labelled({ append_TDF(&g_lablist,1);
|
|
|
808 |
current_TDF->no = g_lablist.no;},
|
|
|
809 |
append_TDF(&@starter, 1),
|
|
|
810 |
{ append_TDF(&@elist,1);
|
|
|
811 |
current_TDF->no = g_lablist.no;});
|
|
|
812 |
tidy_labels(@old_labdecs);
|
|
|
813 |
g_lablist = @old_lablist;
|
|
|
814 |
@};
|
|
|
815 |
|
|
|
816 |
<expneg1_dec> :() -> (e, hold) = @{
|
|
|
817 |
SET_TDF(@hold, &@e);
|
|
|
818 |
@};
|
|
|
819 |
|
|
|
820 |
<expnegate2> :(e, hold) -> () = @{
|
|
|
821 |
RESET_TDF(@hold);
|
|
|
822 |
o_negate(o_wrap, append_TDF(&@e,1));
|
|
|
823 |
@};
|
|
|
824 |
|
|
|
825 |
<expproc1_dec> :() -> (pars, vpar, body, sh, hold, old_locals, old_labels) = @{
|
|
|
826 |
/* @pars, @vpar, @body uninitialised */
|
|
|
827 |
@old_locals = localdecs;
|
|
|
828 |
@old_labels = labdecs;
|
|
|
829 |
localdecs = (Tagdec*)0;
|
|
|
830 |
labdecs = (Labdec *)0;
|
|
|
831 |
SET_TDF(@hold, &@sh);
|
|
|
832 |
@};
|
|
|
833 |
|
|
|
834 |
<expproc2> :(pars, hold) -> () = @{
|
|
|
835 |
RESET_TDF(@hold);
|
|
|
836 |
SET_TDF(@hold, &@pars)
|
|
|
837 |
@};
|
|
|
838 |
|
|
|
839 |
<expproc3> :(vpar, hold) -> () = @{
|
|
|
840 |
RESET_TDF(@hold);
|
|
|
841 |
SET_TDF(@hold, &@vpar);
|
|
|
842 |
@};
|
|
|
843 |
|
|
|
844 |
<expproc4> :(body, hold) -> () = @{
|
|
|
845 |
RESET_TDF(@hold);
|
|
|
846 |
SET_TDF(@hold, &@body);
|
|
|
847 |
@};
|
|
|
848 |
|
|
|
849 |
<expproc5> :(pars, vpar, body, sh, hold, old_locals, old_labels) -> () = @{
|
|
|
850 |
RESET_TDF(@hold);
|
|
|
851 |
o_make_proc(append_TDF(&@sh,1),
|
|
|
852 |
{ append_TDF(&@pars,1); current_TDF->no = @pars.no;},
|
|
|
853 |
if (@vpar.no !=0) {OPTION(append_TDF(&@vpar,1)); },
|
|
|
854 |
append_TDF(&@body,1);)
|
|
|
855 |
while (labdecs != (Labdec *)0) {
|
|
|
856 |
if (!labdecs->declared) {
|
|
|
857 |
fail("Label %s not declared", labdecs->idname.id);
|
|
|
858 |
}
|
|
|
859 |
labdecs = labdecs->next;
|
|
|
860 |
}
|
|
|
861 |
localdecs = @old_locals;
|
|
|
862 |
labdecs = @old_labels;
|
|
|
863 |
@};
|
|
|
864 |
|
|
|
865 |
<exprep1_dec> :() -> (st, bdy, condlab, hold, old_labdecs, old_lab) = @{
|
|
|
866 |
/* @bdy, @condlab, @old_lab uninitialised */
|
|
|
867 |
@old_labdecs = labdecs;
|
|
|
868 |
SET_TDF(@hold, &@st);
|
|
|
869 |
@};
|
|
|
870 |
|
|
|
871 |
<exprep2> :(old_lab) -> () = @{
|
|
|
872 |
@old_lab = defaultlab;
|
|
|
873 |
defaultlab = -1;
|
|
|
874 |
@};
|
|
|
875 |
|
|
|
876 |
<exprep3> :(bdy, condlab, hold) -> () = @{
|
|
|
877 |
@condlab = optlab;
|
|
|
878 |
RESET_TDF(@hold);
|
|
|
879 |
SET_TDF(@hold, &@bdy);
|
|
|
880 |
@};
|
|
|
881 |
|
|
|
882 |
<exprep4> :(st, bdy, condlab, hold, old_labdecs, old_lab) -> () = @{
|
|
|
883 |
RESET_TDF(@hold);
|
|
|
884 |
o_repeat(append_TDF(&@condlab,1), append_TDF(&@st,1), append_TDF(&@bdy,1));
|
|
|
885 |
tidy_labels(@old_labdecs);
|
|
|
886 |
defaultlab = @old_lab;
|
|
|
887 |
@};
|
|
|
888 |
|
|
|
889 |
<expstar1> :() -> () = @{
|
|
|
890 |
char * n = lex_v.val.name;
|
|
|
891 |
Tagdec * x = find_tag(n);
|
|
|
892 |
if (x == (Tagdec*)0) { fail("%s is not a tag", n); }
|
|
|
893 |
else
|
|
|
894 |
if (!x->isvar || x->hassh == 0) {
|
|
|
895 |
fail("Don't know shape of %s", n);
|
|
|
896 |
}
|
|
|
897 |
o_contents(
|
|
|
898 |
if (x->hassh == 1) {
|
|
|
899 |
o_shape_apply_token(make_tok(&x->sh.shtok), {});
|
|
|
900 |
} else { append_TDF(&x->sh.tdfsh, 0); },
|
|
|
901 |
o_obtain_tag(make_tag(&x->idname.name)));
|
|
|
902 |
@};
|
|
|
903 |
|
|
|
904 |
<expstar2_dec> :() -> (sh, e, hold) = @{
|
|
|
905 |
/* @e uninitialised */
|
|
|
906 |
SET_TDF(@hold, &@sh);
|
|
|
907 |
@};
|
|
|
908 |
|
|
|
909 |
<expstar3> :(e, hold) -> () = @{
|
|
|
910 |
RESET_TDF(@hold);
|
|
|
911 |
SET_TDF(@hold, &@e);
|
|
|
912 |
@};
|
|
|
913 |
|
|
|
914 |
<expstar4> :(sh, e, hold) -> () = @{
|
|
|
915 |
RESET_TDF(@hold);
|
|
|
916 |
o_contents(append_TDF(&@sh,1), append_TDF(&@e,1));
|
|
|
917 |
@};
|
|
|
918 |
|
|
|
919 |
<expstr1_dec> :() -> (st, vart, hold) = @{
|
|
|
920 |
/* @vart uninitialised */
|
|
|
921 |
SET_TDF(@hold, &@st);
|
|
|
922 |
@};
|
|
|
923 |
|
|
|
924 |
<expstr2> :(vart, hold) -> () = @{
|
|
|
925 |
RESET_TDF(@hold);
|
|
|
926 |
SET_TDF(@hold, &@vart);
|
|
|
927 |
@};
|
|
|
928 |
|
|
|
929 |
<expstring2> :(st, vart, hold) -> () = @{
|
|
|
930 |
RESET_TDF(@hold);
|
|
|
931 |
o_make_nof_int(append_TDF(&@vart, 1), append_TDF(&@st, 1););
|
|
|
932 |
@};
|
|
|
933 |
|
|
|
934 |
<exptag1> :() -> () = @{
|
|
|
935 |
TDF tg;
|
|
|
936 |
tg = *current_TDF;
|
|
|
937 |
INIT_TDF(current_TDF);
|
|
|
938 |
o_obtain_tag(append_TDF(&tg,1));
|
|
|
939 |
@};
|
|
|
940 |
|
|
|
941 |
<exptst1_dec> :() -> (first, nt, second, hold, qt) = @{
|
|
|
942 |
/* @nt, @second uninitialised */
|
|
|
943 |
@qt = query_t;
|
|
|
944 |
SET_TDF(@hold,&@first);
|
|
|
945 |
@};
|
|
|
946 |
|
|
|
947 |
<exptst2> :(nt, hold) -> () = @{
|
|
|
948 |
RESET_TDF(@hold);
|
|
|
949 |
SET_TDF(@hold,&@nt);
|
|
|
950 |
@};
|
|
|
951 |
|
|
|
952 |
<exptst3> :(second, hold) -> () = @{
|
|
|
953 |
RESET_TDF(@hold);
|
|
|
954 |
SET_TDF(@hold, &@second)
|
|
|
955 |
@};
|
|
|
956 |
|
|
|
957 |
<exptst4> :(first, nt, second, hold, qt) -> () = @{
|
|
|
958 |
RESET_TDF(@hold);
|
|
|
959 |
switch (@qt) {
|
|
|
960 |
case lex_query:
|
|
|
961 |
o_integer_test({}, append_TDF(&@nt,1), append_TDF(&optlab,1),
|
|
|
962 |
append_TDF(&@first, 1), append_TDF(&@second,1));
|
|
|
963 |
break;
|
|
|
964 |
case lex_float__query:
|
|
|
965 |
o_floating_test({}, o_impossible, append_TDF(&@nt,1),
|
|
|
966 |
append_TDF(&optlab,1),
|
|
|
967 |
append_TDF(&@first, 1), append_TDF(&@second,1));
|
|
|
968 |
break;
|
|
|
969 |
case lex_ptr__query:
|
|
|
970 |
o_pointer_test({}, append_TDF(&@nt,1),append_TDF(&optlab,1),
|
|
|
971 |
append_TDF(&@first, 1), append_TDF(&@second,1));
|
|
|
972 |
break;
|
|
|
973 |
case lex_proc__query:
|
|
|
974 |
o_proc_test({}, append_TDF(&@nt,1),append_TDF(&optlab,1),
|
|
|
975 |
append_TDF(&@first, 1), append_TDF(&@second,1)
|
|
|
976 |
);
|
|
|
977 |
break;
|
|
|
978 |
case lex_offset__query:
|
|
|
979 |
o_offset_test({}, append_TDF(&@nt,1), append_TDF(&optlab,1),
|
|
|
980 |
append_TDF(&@first, 1), append_TDF(&@second,1)
|
|
|
981 |
);
|
|
|
982 |
break;
|
|
|
983 |
default: fail("Don't understand test");
|
|
|
984 |
}
|
|
|
985 |
@};
|
|
|
986 |
|
|
|
987 |
<fden1_dec> :() -> (mant, e, v, rm, hold, neg, r) = @{
|
|
|
988 |
/* @v, @rm uninitialised */
|
|
|
989 |
@neg = 0;
|
|
|
990 |
@r = UL(radix);
|
|
|
991 |
SET_TDF(@hold, &@mant);
|
|
|
992 |
out_tdfstring_bytes(fformat(lex_v.val.name,lnum), 8, UI(lnum));
|
|
|
993 |
RESET_TDF(@hold);
|
|
|
994 |
SET_TDF(@hold, &@e);
|
|
|
995 |
@};
|
|
|
996 |
|
|
|
997 |
<fden2_dec> :() -> (mant, e, v, rm, hold, neg, r) = @{
|
|
|
998 |
/* @v, @rm uninitialised */
|
|
|
999 |
@neg = 1;
|
|
|
1000 |
@r = UL(radix);
|
|
|
1001 |
SET_TDF(@hold, &@mant);
|
|
|
1002 |
out_tdfstring_bytes(fformat(lex_v.val.name,lnum), 8, UI(lnum));
|
|
|
1003 |
RESET_TDF(@hold);
|
|
|
1004 |
SET_TDF(@hold, &@e);
|
|
|
1005 |
@};
|
|
|
1006 |
|
|
|
1007 |
<fden3> :(v, hold) -> () = @{
|
|
|
1008 |
RESET_TDF(@hold);
|
|
|
1009 |
SET_TDF(@hold, &@v);
|
|
|
1010 |
@};
|
|
|
1011 |
|
|
|
1012 |
<fden4> :(rm, hold) -> () = @{
|
|
|
1013 |
RESET_TDF(@hold);
|
|
|
1014 |
SET_TDF(@hold, &@rm);
|
|
|
1015 |
@};
|
|
|
1016 |
|
|
|
1017 |
<fden5> :(mant, e, v, rm, hold, neg, r) -> () = @{
|
|
|
1018 |
RESET_TDF(@hold);
|
|
|
1019 |
o_make_floating(append_TDF(&@v,1),
|
|
|
1020 |
append_TDF(&@rm,1),
|
|
|
1021 |
if (@neg) { o_true; } else { o_false; },
|
|
|
1022 |
o_make_string(append_TDF(&@mant, 1)),
|
|
|
1023 |
o_make_nat(out_tdfint32(@r)),
|
|
|
1024 |
append_TDF(&@e, 1));
|
|
|
1025 |
@};
|
|
|
1026 |
|
|
|
1027 |
<field1_dec> :() -> (hold, x, y) = @{
|
|
|
1028 |
char * dotn = append_string(".",lex_v.val.name);
|
|
|
1029 |
char * n = lex_v.val.name;
|
|
|
1030 |
@x = find_tok(dotn);
|
|
|
1031 |
@y = find_tok(n);
|
|
|
1032 |
if (@x!= (Tokdec*)0 || @y!= (Tokdec*)0)
|
|
|
1033 |
fail("Field name %s must be unique", dotn);
|
|
|
1034 |
@x = MALLOC(Tokdec); NEW_IDNAME(@x->idname, dotn, tok_ent);
|
|
|
1035 |
@x->isdeffed = 1; @x->isused=0; @x->iskept = 0;
|
|
|
1036 |
@x->sort.ressort.sort = exp_sort;
|
|
|
1037 |
@x->sort.pars = (Tokpar *)0;
|
|
|
1038 |
|
|
|
1039 |
@y = MALLOC(Tokdec); NEW_IDNAME(@y->idname, n, tok_ent);
|
|
|
1040 |
@y->isdeffed = 1; @y->isused=0; @y->iskept = 0;
|
|
|
1041 |
@y->sort.ressort.sort = exp_sort;
|
|
|
1042 |
@y->sort.pars = MALLOC(Tokpar);
|
|
|
1043 |
@y->sort.pars->par.sort = exp_sort;
|
|
|
1044 |
@y->sort.pars->next = (Tokpar*)0;
|
|
|
1045 |
@x->next = @y;
|
|
|
1046 |
SET_TDF(@hold, &g_shape);
|
|
|
1047 |
@};
|
|
|
1048 |
|
|
|
1049 |
<field2> :(hold, x, y) -> () = @{
|
|
|
1050 |
int tn;
|
|
|
1051 |
RESET_TDF(@hold);
|
|
|
1052 |
o_make_tokdef(out_tdfint32(LOCNAME(@x->idname)), {},
|
|
|
1053 |
o_token_def(o_exp, {},
|
|
|
1054 |
if (g_lastfield==-1) { /* first field */
|
|
|
1055 |
o_offset_zero(o_alignment(append_TDF(&g_shape, 0)));
|
|
|
1056 |
} else {
|
|
|
1057 |
o_offset_pad(o_alignment(append_TDF(&g_shape,0)),
|
|
|
1058 |
o_offset_add(o_exp_apply_token(
|
|
|
1059 |
o_make_tok(out_tdfint32(UL(g_lastfield))),{}),
|
|
|
1060 |
o_shape_offset(append_TDF(&g_lastshape, 1))))
|
|
|
1061 |
}));
|
|
|
1062 |
g_lastfield = (int)(LOCNAME(@x->idname));
|
|
|
1063 |
g_lastshape = g_shape;
|
|
|
1064 |
INC_LIST;
|
|
|
1065 |
o_make_tokdef(out_tdfint32(LOCNAME(@y->idname)), {},
|
|
|
1066 |
o_token_def(o_exp,
|
|
|
1067 |
LIST_ELEM(o_make_tokformals(o_exp,
|
|
|
1068 |
out_tdfint32(UL(tn=next_unit_name(tok_ent))))),
|
|
|
1069 |
o_component(append_TDF(&g_lastshape,0),
|
|
|
1070 |
o_exp_apply_token(o_make_tok(out_tdfint32(UL(tn))),{}),
|
|
|
1071 |
o_exp_apply_token(
|
|
|
1072 |
o_make_tok(out_tdfint32(UL(g_lastfield))),{}))));
|
|
|
1073 |
INC_LIST;
|
|
|
1074 |
@y->next = tokdecs;
|
|
|
1075 |
tokdecs = @x;
|
|
|
1076 |
@};
|
|
|
1077 |
|
|
|
1078 |
<fvar1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
1079 |
RESET_TDF(@hold);
|
|
|
1080 |
o_flvar_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
1081 |
append_TDF(&@elsept,1));
|
|
|
1082 |
@};
|
|
|
1083 |
|
|
|
1084 |
<fvardouble> :() -> () = @{
|
|
|
1085 |
o_flvar_parms(o_make_nat(out_tdfint32(UL(2))),
|
|
|
1086 |
o_make_nat(out_tdfint32(UL(MANT_DOUBLE))),
|
|
|
1087 |
o_make_nat(out_tdfint32(UL(MINEXP_DOUBLE))),
|
|
|
1088 |
o_make_nat(out_tdfint32(UL(MAXEXP_DOUBLE))));
|
|
|
1089 |
@};
|
|
|
1090 |
|
|
|
1091 |
<fvarfloat> :() -> () = @{
|
|
|
1092 |
o_flvar_parms(o_make_nat(out_tdfint32(UL(2))),
|
|
|
1093 |
o_make_nat(out_tdfint32(UL(MANT_FLOAT))),
|
|
|
1094 |
o_make_nat(out_tdfint32(UL(MINEXP_FLOAT))),
|
|
|
1095 |
o_make_nat(out_tdfint32(UL(MAXEXP_FLOAT))));
|
|
|
1096 |
@};
|
|
|
1097 |
|
|
|
1098 |
<gcall1_dec> :() -> (cers, cees, plude, cr_v, ce_v, old_app_tags, app_tags, old_tagdecs) = @{
|
|
|
1099 |
/* @cers, @cees, @plude uninitialised */
|
|
|
1100 |
/* @cr_v, @ce_v, @app_tags uninitialised */
|
|
|
1101 |
@old_app_tags = g_app_tags;
|
|
|
1102 |
@old_tagdecs = tagdecs;
|
|
|
1103 |
g_app_tags = (Tagdec*)0;
|
|
|
1104 |
@};
|
|
|
1105 |
|
|
|
1106 |
<gcall2> :(cers, cr_v, old_app_tags, app_tags) -> () = @{
|
|
|
1107 |
@cers = *current_TDF;
|
|
|
1108 |
INIT_TDF(current_TDF);
|
|
|
1109 |
@cr_v = g_cr_v;
|
|
|
1110 |
@app_tags = g_app_tags;
|
|
|
1111 |
g_app_tags = @old_app_tags;
|
|
|
1112 |
@};
|
|
|
1113 |
|
|
|
1114 |
<gcall3> :(cees, ce_v, app_tags) -> () = @{
|
|
|
1115 |
@cees = *current_TDF;
|
|
|
1116 |
@ce_v = g_ce_v;
|
|
|
1117 |
INIT_TDF(current_TDF);
|
|
|
1118 |
while (@app_tags != (Tagdec*)0) {
|
|
|
1119 |
Tagdec * x = @app_tags;
|
|
|
1120 |
@app_tags = x->next;
|
|
|
1121 |
x->next = tagdecs;
|
|
|
1122 |
tagdecs = x;
|
|
|
1123 |
}
|
|
|
1124 |
@};
|
|
|
1125 |
|
|
|
1126 |
<gcall4> :(fn, sh, cers, cees, plude, cr_v, ce_v, old_tagdecs) -> () = @{
|
|
|
1127 |
@plude = *current_TDF;
|
|
|
1128 |
INIT_TDF(current_TDF);
|
|
|
1129 |
tagdecs = @old_tagdecs;
|
|
|
1130 |
o_apply_general_proc(
|
|
|
1131 |
append_TDF(&@sh,1), do_procprops(@cr_v+2*@ce_v+4*g_unt),
|
|
|
1132 |
append_TDF(&@fn,1),
|
|
|
1133 |
{ append_TDF(&@cers,1); current_TDF->no = @cers.no; },
|
|
|
1134 |
append_TDF(&@cees,1),
|
|
|
1135 |
append_TDF(&@plude, 1))
|
|
|
1136 |
@};
|
|
|
1137 |
|
|
|
1138 |
<gencond1_dec> :() -> (condexp, thenpt, elsept, hold) = @{
|
|
|
1139 |
/* @thenpt, @elsept uninitialised */
|
|
|
1140 |
SET_TDF(@hold, &@condexp);
|
|
|
1141 |
@};
|
|
|
1142 |
|
|
|
1143 |
<gencond2> :(thenpt, hold) -> () = @{
|
|
|
1144 |
RESET_TDF(@hold);
|
|
|
1145 |
SET_TDF(@hold, &@thenpt);
|
|
|
1146 |
@};
|
|
|
1147 |
|
|
|
1148 |
<gencond3> :(elsept, hold) -> () = @{
|
|
|
1149 |
RESET_TDF(@hold);
|
|
|
1150 |
SET_TDF(@hold, &@elsept);
|
|
|
1151 |
@};
|
|
|
1152 |
|
|
|
1153 |
<gencons1_dec> :() -> (i) = @{
|
|
|
1154 |
@i = lex_v.val.v;
|
|
|
1155 |
@};
|
|
|
1156 |
|
|
|
1157 |
<gencons2> :(i) -> () = @{
|
|
|
1158 |
(constructs[@i].f)();
|
|
|
1159 |
@};
|
|
|
1160 |
|
|
|
1161 |
<genhold1_dec> :() -> (new, hold, empty) = @{
|
|
|
1162 |
@empty = (current_TDF->first == current_TDF->last &&
|
|
|
1163 |
current_TDF->first->usage == 0 &&
|
|
|
1164 |
current_TDF->first->offst == 0);
|
|
|
1165 |
if (!@empty) { SET_TDF(@hold, &@new); }
|
|
|
1166 |
@};
|
|
|
1167 |
|
|
|
1168 |
<genhold2> :(new, hold, empty) -> () = @{
|
|
|
1169 |
if (!@empty) {
|
|
|
1170 |
SET(@hold);
|
|
|
1171 |
RESET_TDF(@hold);
|
|
|
1172 |
append_TDF(&@new,1);
|
|
|
1173 |
}
|
|
|
1174 |
@};
|
|
|
1175 |
|
|
|
1176 |
<gentok1_dec> :() -> (td) = @{
|
|
|
1177 |
@td = lex_v.val.tokname;
|
|
|
1178 |
@td->isused = 1;
|
|
|
1179 |
@};
|
|
|
1180 |
|
|
|
1181 |
<gentok2> :(td) -> () = @{
|
|
|
1182 |
expand_tok(@td, &@td->sort);
|
|
|
1183 |
@};
|
|
|
1184 |
|
|
|
1185 |
<gproc1_dec> :() -> (sh, cers, cees, body, hold, cr_v, ce_v, c_unt, old_locals, old_labels) = @{
|
|
|
1186 |
/* @cers, @cees, @body uninitialised */
|
|
|
1187 |
/* @cr_v, @ce_v @c_unt uninitialised */
|
|
|
1188 |
@old_locals = localdecs;
|
|
|
1189 |
@old_labels = labdecs;
|
|
|
1190 |
localdecs = (Tagdec*)0;
|
|
|
1191 |
labdecs = (Labdec *)0;
|
|
|
1192 |
SET_TDF(@hold, &@sh);
|
|
|
1193 |
@};
|
|
|
1194 |
|
|
|
1195 |
<gproc2> :(cers, hold) -> () = @{
|
|
|
1196 |
RESET_TDF(@hold);
|
|
|
1197 |
SET_TDF(@hold, &@cers);
|
|
|
1198 |
@};
|
|
|
1199 |
|
|
|
1200 |
<gproc3> :(cees, hold, cr_v) -> () = @{
|
|
|
1201 |
RESET_TDF(@hold);
|
|
|
1202 |
SET_TDF(@hold, &@cees);
|
|
|
1203 |
@cr_v = g_cr_v;
|
|
|
1204 |
@};
|
|
|
1205 |
|
|
|
1206 |
<gproc4> :(body, hold, ce_v) -> () = @{
|
|
|
1207 |
RESET_TDF(@hold);
|
|
|
1208 |
SET_TDF(@hold, &@body);
|
|
|
1209 |
@ce_v = g_ce_v;
|
|
|
1210 |
@};
|
|
|
1211 |
|
|
|
1212 |
<gproc5> :(c_unt) -> () = @{
|
|
|
1213 |
@c_unt = g_unt;
|
|
|
1214 |
@};
|
|
|
1215 |
|
|
|
1216 |
<gproc6> :(sh, cers, cees, body, hold, cr_v, ce_v, c_unt, old_locals, old_labels) -> () = @{
|
|
|
1217 |
RESET_TDF(@hold);
|
|
|
1218 |
o_make_general_proc(append_TDF(&@sh,1),
|
|
|
1219 |
do_procprops(@cr_v+2*@ce_v+4*@c_unt),
|
|
|
1220 |
{ append_TDF(&@cers,1);
|
|
|
1221 |
current_TDF->no = @cers.no;},
|
|
|
1222 |
{ append_TDF(&@cees,1);
|
|
|
1223 |
current_TDF->no = @cees.no;},
|
|
|
1224 |
append_TDF(&@body,1))
|
|
|
1225 |
while (labdecs != (Labdec *)0) {
|
|
|
1226 |
if (!labdecs->declared) {
|
|
|
1227 |
fail("Label %s not declared", labdecs->idname.id);
|
|
|
1228 |
}
|
|
|
1229 |
labdecs = labdecs->next;
|
|
|
1230 |
}
|
|
|
1231 |
localdecs = @old_locals;
|
|
|
1232 |
labdecs = @old_labels;
|
|
|
1233 |
@};
|
|
|
1234 |
|
|
|
1235 |
<ibody1_dec> :() -> (acc, init, body, hold, tg, isvar) = @{
|
|
|
1236 |
@isvar = localdecs->isvar;
|
|
|
1237 |
@acc = intro_acc;
|
|
|
1238 |
@init = intro_init;
|
|
|
1239 |
@tg = localdecs->idname.name;
|
|
|
1240 |
SET_TDF(@hold, &@body);
|
|
|
1241 |
@};
|
|
|
1242 |
|
|
|
1243 |
<integer1> :() -> () = @{
|
|
|
1244 |
intvalue = UL(stoi(lex_v.val.name, lnum));
|
|
|
1245 |
@};
|
|
|
1246 |
|
|
|
1247 |
<integer2> :() -> () = @{
|
|
|
1248 |
intvalue = UL(lex_v.val.v);
|
|
|
1249 |
@};
|
|
|
1250 |
|
|
|
1251 |
<intro1_dec> :() -> (acc, init, hold, x, has_vis) = @{
|
|
|
1252 |
/* @init, @has_vis uninitialised */
|
|
|
1253 |
char* n = lex_v.val.name;
|
|
|
1254 |
@x = find_tag(n);
|
|
|
1255 |
if (@x != (Tagdec*)0) { fail("Tag %s declared twice", n); }
|
|
|
1256 |
@x = MALLOC(Tagdec); @x->isdeffed = 1; @x->hassh=0; @x->iskept=0;
|
|
|
1257 |
NEW_IDNAME(@x->idname, n, tag_ent);
|
|
|
1258 |
g_has_vis = 0;
|
|
|
1259 |
SET_TDF(@hold, &@acc);
|
|
|
1260 |
@};
|
|
|
1261 |
|
|
|
1262 |
<intro2> :(init, hold, has_vis) -> () = @{
|
|
|
1263 |
RESET_TDF(@hold);
|
|
|
1264 |
SET_TDF(@hold, &@init);
|
|
|
1265 |
@has_vis = g_has_vis;
|
|
|
1266 |
@};
|
|
|
1267 |
|
|
|
1268 |
<intro3> :(hold, x) -> () = @{
|
|
|
1269 |
RESET_TDF(@hold);
|
|
|
1270 |
SET_TDF(@hold, &@x->sh.tdfsh);
|
|
|
1271 |
@x->hassh=2;
|
|
|
1272 |
@};
|
|
|
1273 |
|
|
|
1274 |
<intro4> :(acc, init, hold, x, has_vis) -> () = @{
|
|
|
1275 |
RESET_TDF(@hold);
|
|
|
1276 |
intro_acc = @acc;
|
|
|
1277 |
intro_init = @init;
|
|
|
1278 |
@x->isvar=1;
|
|
|
1279 |
if (@has_vis) {
|
|
|
1280 |
Tagdec * y = MALLOC(Tagdec);
|
|
|
1281 |
*y = *@x;
|
|
|
1282 |
y->next = tagdecs;
|
|
|
1283 |
tagdecs = y;
|
|
|
1284 |
}
|
|
|
1285 |
@x->next = localdecs;
|
|
|
1286 |
localdecs = @x;
|
|
|
1287 |
@};
|
|
|
1288 |
|
|
|
1289 |
<intro5> :(acc, init, hold, x, has_vis) -> () = @{
|
|
|
1290 |
RESET_TDF(@hold);
|
|
|
1291 |
intro_acc = @acc;
|
|
|
1292 |
intro_init = @init;
|
|
|
1293 |
@x->isvar=0;
|
|
|
1294 |
if (@has_vis) {
|
|
|
1295 |
Tagdec * y = MALLOC(Tagdec);
|
|
|
1296 |
*y = *@x;
|
|
|
1297 |
y->next = tagdecs;
|
|
|
1298 |
tagdecs = y;
|
|
|
1299 |
}
|
|
|
1300 |
@x->next = localdecs;
|
|
|
1301 |
localdecs = @x;
|
|
|
1302 |
@};
|
|
|
1303 |
|
|
|
1304 |
<intro6> :(x) -> () = @{
|
|
|
1305 |
o_make_value(append_TDF(&@x->sh.tdfsh, 0));
|
|
|
1306 |
@};
|
|
|
1307 |
|
|
|
1308 |
<introbody2> :(acc, init, body, hold, tg, isvar) -> () = @{
|
|
|
1309 |
RESET_TDF(@hold);
|
|
|
1310 |
if (@isvar) {
|
|
|
1311 |
o_variable(if (@acc.no!=0) { OPTION(append_TDF(&@acc,1)); },
|
|
|
1312 |
make_tag(&@tg), append_TDF(&@init,1),
|
|
|
1313 |
append_TDF(&@body,1));
|
|
|
1314 |
} else {
|
|
|
1315 |
o_identify(if (@acc.no!=0) { OPTION(append_TDF(&@acc,1)); },
|
|
|
1316 |
make_tag(&@tg), append_TDF(&@init,1),
|
|
|
1317 |
append_TDF(&@body,1));
|
|
|
1318 |
}
|
|
|
1319 |
@};
|
|
|
1320 |
|
|
|
1321 |
<keep1> :() -> () = @{
|
|
|
1322 |
Tokdec * k = lex_v.val.tokname;
|
|
|
1323 |
k->iskept = 1;
|
|
|
1324 |
@};
|
|
|
1325 |
|
|
|
1326 |
<keep2> :() -> () = @{
|
|
|
1327 |
char * n = lex_v.val.name;
|
|
|
1328 |
Tagdec * t = find_tag(n);
|
|
|
1329 |
if (t != (Tagdec*)0) {
|
|
|
1330 |
t->iskept = 1;
|
|
|
1331 |
} else {
|
|
|
1332 |
Al_tagdec * a = find_al_tag(n);
|
|
|
1333 |
if (a == (Al_tagdec*)0) {
|
|
|
1334 |
fail("Ident %s not declared",n);
|
|
|
1335 |
}
|
|
|
1336 |
a->iskept = 1;
|
|
|
1337 |
}
|
|
|
1338 |
@};
|
|
|
1339 |
|
|
|
1340 |
<keeps1> :() -> () = @{
|
|
|
1341 |
int i;
|
|
|
1342 |
for (i=0; i<NO_OF_ENTITIES; i++) {
|
|
|
1343 |
INIT_TDF(lk_externs+i);
|
|
|
1344 |
}
|
|
|
1345 |
@};
|
|
|
1346 |
|
|
|
1347 |
<keeps2> :() -> () = @{
|
|
|
1348 |
CONT_STREAM(&units[tld2_unit].tdf, out_tdfint32(UL(1)));
|
|
|
1349 |
if (line_no_tok != -1) {
|
|
|
1350 |
current_TDF = lk_externs+tok_ent;
|
|
|
1351 |
o_make_linkextern(
|
|
|
1352 |
out_tdfint32(UL(line_no_tok)),
|
|
|
1353 |
o_string_extern(
|
|
|
1354 |
{ out_tdfident_bytes("~exp_to_source"); }));
|
|
|
1355 |
current_TDF->no++;
|
|
|
1356 |
CONT_STREAM(&units[tld2_unit].tdf, out_tdfint32(UL(3)));
|
|
|
1357 |
}
|
|
|
1358 |
{
|
|
|
1359 |
Tokdec * k = tokdecs;
|
|
|
1360 |
while (k != (Tokdec*)0) {
|
|
|
1361 |
if (!k->isdeffed || k->iskept) {
|
|
|
1362 |
int capname = capsule_name(&k->idname.name, tok_ent);
|
|
|
1363 |
char * n = k->idname.id;
|
|
|
1364 |
current_TDF = lk_externs+tok_ent;
|
|
|
1365 |
o_make_linkextern(out_tdfint32(UL(capname)),
|
|
|
1366 |
o_string_extern({ out_tdfident_bytes(n); }));
|
|
|
1367 |
current_TDF->no++;
|
|
|
1368 |
CONT_STREAM(&units[tld2_unit].tdf,
|
|
|
1369 |
{ int i = k->isused + 2 + 4*k->isdeffed;
|
|
|
1370 |
out_tdfint32(UL(i)); });
|
|
|
1371 |
}
|
|
|
1372 |
k = k->next;
|
|
|
1373 |
}
|
|
|
1374 |
}
|
|
|
1375 |
{
|
|
|
1376 |
Tagdec * k = tagdecs;
|
|
|
1377 |
while (k != (Tagdec*)0) {
|
|
|
1378 |
if (!k->isdeffed || k->iskept) {
|
|
|
1379 |
int capname = capsule_name(&k->idname.name, tag_ent);
|
|
|
1380 |
char * n = k->idname.id;
|
|
|
1381 |
current_TDF = lk_externs+tag_ent;
|
|
|
1382 |
o_make_linkextern(out_tdfint32(UL(capname)),
|
|
|
1383 |
o_string_extern({ out_tdfident_bytes(n); }));
|
|
|
1384 |
current_TDF->no++;
|
|
|
1385 |
CONT_STREAM(&units[tld2_unit].tdf,
|
|
|
1386 |
{ int i = k->isused + 2 + ((k->iscommon)?8:(4*k->isdeffed));
|
|
|
1387 |
out_tdfint32(UL(i)); });
|
|
|
1388 |
}
|
|
|
1389 |
k = k->next;
|
|
|
1390 |
}
|
|
|
1391 |
}
|
|
|
1392 |
{
|
|
|
1393 |
Al_tagdec * k = al_tagdecs;
|
|
|
1394 |
while (k != (Al_tagdec*)0) {
|
|
|
1395 |
if (!k->isdeffed || k->iskept) {
|
|
|
1396 |
int capname = capsule_name(&k->idname.name, al_tag_ent);
|
|
|
1397 |
char * n = k->idname.id;
|
|
|
1398 |
current_TDF = lk_externs+al_tag_ent;
|
|
|
1399 |
o_make_linkextern(out_tdfint32(UL(capname)),
|
|
|
1400 |
o_string_extern({ out_tdfident_bytes(n); }));
|
|
|
1401 |
current_TDF->no++;
|
|
|
1402 |
CONT_STREAM(&units[tld2_unit].tdf,
|
|
|
1403 |
{ int i = k->isused + 2 + 4*k->isdeffed;
|
|
|
1404 |
out_tdfint32(UL(i)); });
|
|
|
1405 |
}
|
|
|
1406 |
k = k->next;
|
|
|
1407 |
}
|
|
|
1408 |
}
|
|
|
1409 |
{
|
|
|
1410 |
int i;
|
|
|
1411 |
TDF caps;
|
|
|
1412 |
add_extra_toks();
|
|
|
1413 |
INIT_TDF(&caps);
|
|
|
1414 |
RESET_TDF(&caps);
|
|
|
1415 |
if (do_pp)success();
|
|
|
1416 |
if (HAS_MAGIC) {
|
|
|
1417 |
out_basic_int(UL('T'), UI(8));
|
|
|
1418 |
out_basic_int(UL('D'), UI(8));
|
|
|
1419 |
out_basic_int(UL('F'), UI(8));
|
|
|
1420 |
out_basic_int(UL('C'), UI(8));
|
|
|
1421 |
out_tdfint32(MAJOR_NO);
|
|
|
1422 |
out_tdfint32(MINOR_NO);
|
|
|
1423 |
byte_align();
|
|
|
1424 |
}
|
|
|
1425 |
o_make_capsule(
|
|
|
1426 |
{
|
|
|
1427 |
for (i=0; i<NO_OF_UNITS; i++) {
|
|
|
1428 |
if (units[i].present) {
|
|
|
1429 |
char* n;
|
|
|
1430 |
n = unit_names[i];
|
|
|
1431 |
LIST_ELEM({ out_tdfident_bytes(n); });
|
|
|
1432 |
}
|
|
|
1433 |
}
|
|
|
1434 |
},
|
|
|
1435 |
{
|
|
|
1436 |
for (i=0; i<NO_OF_ENTITIES; i++) {
|
|
|
1437 |
char* n;
|
|
|
1438 |
n = ent_names[i];
|
|
|
1439 |
LIST_ELEM(
|
|
|
1440 |
o_make_capsule_link(
|
|
|
1441 |
{ out_tdfident_bytes(n);},
|
|
|
1442 |
out_tdfint32(UL(capsule_names[i]))))
|
|
|
1443 |
}
|
|
|
1444 |
},
|
|
|
1445 |
{
|
|
|
1446 |
for (i=0; i<NO_OF_ENTITIES; i++) {
|
|
|
1447 |
TDF * lks = lk_externs+i;
|
|
|
1448 |
LIST_ELEM(
|
|
|
1449 |
o_make_extern_link(
|
|
|
1450 |
{ append_TDF(lks,1); current_TDF->no = lks->no; });
|
|
|
1451 |
)
|
|
|
1452 |
}
|
|
|
1453 |
},
|
|
|
1454 |
{
|
|
|
1455 |
for (i=0; i<NO_OF_UNITS; i++) {
|
|
|
1456 |
if (units[i].present) {
|
|
|
1457 |
LIST_ELEM(
|
|
|
1458 |
o_make_group(LIST_ELEM(make_unit(i))););
|
|
|
1459 |
}
|
|
|
1460 |
}
|
|
|
1461 |
}
|
|
|
1462 |
);
|
|
|
1463 |
make_tdf_file(&caps, out_file);
|
|
|
1464 |
}
|
|
|
1465 |
@};
|
|
|
1466 |
|
|
|
1467 |
<label1> :() -> () = @{
|
|
|
1468 |
char * n =lex_v.val.name;
|
|
|
1469 |
Labdec * x = find_lab(n);
|
|
|
1470 |
if (x== (Labdec*)0) {
|
|
|
1471 |
x = MALLOC(Labdec);
|
|
|
1472 |
x->idname.id = n; x->idname.name.unit_name = next_label();
|
|
|
1473 |
x->declared = 0;
|
|
|
1474 |
x->next = labdecs; labdecs = x;
|
|
|
1475 |
}
|
|
|
1476 |
g_labdec = x;
|
|
|
1477 |
o_make_label(out_tdfint32(LOCNAME(x->idname)));
|
|
|
1478 |
@};
|
|
|
1479 |
|
|
|
1480 |
<llist1_dec> :() -> (thisexp, hold) = @{
|
|
|
1481 |
@hold = current_TDF;
|
|
|
1482 |
INIT_TDF(&@thisexp);
|
|
|
1483 |
current_TDF = &g_lablist;
|
|
|
1484 |
@};
|
|
|
1485 |
|
|
|
1486 |
<llist2> :(thisexp) -> () = @{
|
|
|
1487 |
if (g_labdec != (Labdec*)0) {
|
|
|
1488 |
if (g_labdec->declared) {
|
|
|
1489 |
fail("Label %s set twice", g_labdec->idname.id);
|
|
|
1490 |
}
|
|
|
1491 |
g_labdec->declared = 1;
|
|
|
1492 |
}
|
|
|
1493 |
current_TDF = &@thisexp;
|
|
|
1494 |
@};
|
|
|
1495 |
|
|
|
1496 |
<llist3> :() -> () = @{
|
|
|
1497 |
g_lablist.no = 1;
|
|
|
1498 |
@};
|
|
|
1499 |
|
|
|
1500 |
<llist4> :() -> () = @{
|
|
|
1501 |
g_lablist.no++;
|
|
|
1502 |
@};
|
|
|
1503 |
|
|
|
1504 |
<llist5> :(thisexp, hold) -> () = @{
|
|
|
1505 |
RESET_TDF(@hold);
|
|
|
1506 |
append_TDF(&@thisexp, 1);
|
|
|
1507 |
@};
|
|
|
1508 |
|
|
|
1509 |
<lset_o1> :() -> () = @{
|
|
|
1510 |
TDF * hold;
|
|
|
1511 |
SET_TDF(hold, &optlab);
|
|
|
1512 |
if (defaultlab==-1)defaultlab = next_label();
|
|
|
1513 |
o_make_label(out_tdfint32(UL(defaultlab)));
|
|
|
1514 |
RESET_TDF(hold);
|
|
|
1515 |
@};
|
|
|
1516 |
|
|
|
1517 |
<lset_o2_dec> :() -> (hold) = @{
|
|
|
1518 |
SET_TDF(@hold, &optlab);
|
|
|
1519 |
g_labdec = (Labdec*)0;
|
|
|
1520 |
if (defaultlab != -1) { fail("This conditional uses a default jump"); }
|
|
|
1521 |
@};
|
|
|
1522 |
|
|
|
1523 |
<lset_o3> :(hold) -> () = @{
|
|
|
1524 |
if (g_labdec != (Labdec*)0) {
|
|
|
1525 |
if (g_labdec->declared) {
|
|
|
1526 |
fail("Label %s set twice", g_labdec->idname.id);
|
|
|
1527 |
}
|
|
|
1528 |
g_labdec->declared = 1;
|
|
|
1529 |
}
|
|
|
1530 |
RESET_TDF(@hold);
|
|
|
1531 |
@};
|
|
|
1532 |
|
|
|
1533 |
<mint1_dec> :() -> (nt, v) = @{
|
|
|
1534 |
/* @v uninitialised */
|
|
|
1535 |
@nt = *current_TDF;
|
|
|
1536 |
INIT_TDF(current_TDF);
|
|
|
1537 |
@};
|
|
|
1538 |
|
|
|
1539 |
<mint2> :(nt, v) -> () = @{
|
|
|
1540 |
@v = *current_TDF;
|
|
|
1541 |
INIT_TDF(current_TDF);
|
|
|
1542 |
o_make_int(append_TDF(&@v,1), append_TDF(&@nt,1));
|
|
|
1543 |
@};
|
|
|
1544 |
|
|
|
1545 |
<nat1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
1546 |
RESET_TDF(@hold);
|
|
|
1547 |
o_nat_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
1548 |
append_TDF(&@elsept,1));
|
|
|
1549 |
@};
|
|
|
1550 |
|
|
|
1551 |
<nat2> :() -> () = @{
|
|
|
1552 |
o_make_nat(out_tdfint32(intvalue));
|
|
|
1553 |
@};
|
|
|
1554 |
|
|
|
1555 |
<natopt1> :(new, hold) -> () = @{
|
|
|
1556 |
RESET_TDF(@hold);
|
|
|
1557 |
OPTION(append_TDF(&@new,1));
|
|
|
1558 |
@};
|
|
|
1559 |
|
|
|
1560 |
<natopt_dec> :() -> (new, hold) = @{
|
|
|
1561 |
SET_TDF(@hold, &@new);
|
|
|
1562 |
@};
|
|
|
1563 |
|
|
|
1564 |
<newstr_opt1> :() -> () = @{
|
|
|
1565 |
current_TDF->no=1;
|
|
|
1566 |
@};
|
|
|
1567 |
|
|
|
1568 |
<newstring1> :() -> () = @{
|
|
|
1569 |
char * s = lex_v.val.name;
|
|
|
1570 |
o_make_string(out_tdfstring_bytes(s, 8, UI(strlen(s))));
|
|
|
1571 |
@};
|
|
|
1572 |
|
|
|
1573 |
<newstring2> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
1574 |
RESET_TDF(@hold);
|
|
|
1575 |
o_string_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
1576 |
append_TDF(&@elsept,1));
|
|
|
1577 |
@};
|
|
|
1578 |
|
|
|
1579 |
<ntest1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
1580 |
RESET_TDF(@hold);
|
|
|
1581 |
o_ntest_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
1582 |
append_TDF(&@elsept,1));
|
|
|
1583 |
@};
|
|
|
1584 |
|
|
|
1585 |
<ntest2> :() -> () = @{
|
|
|
1586 |
char * n = lex_v.val.name;
|
|
|
1587 |
if (strcmp(n,"!<") ==0) { o_not_less_than; }
|
|
|
1588 |
else if (strcmp(n,"!<=") ==0) { o_not_less_than_or_equal; }
|
|
|
1589 |
else if (strcmp(n,"!=") ==0) { o_not_equal; }
|
|
|
1590 |
else if (strcmp(n,"!>") ==0) { o_not_greater_than; }
|
|
|
1591 |
else if (strcmp(n,"!>=") ==0) { o_not_greater_than_or_equal; }
|
|
|
1592 |
else if (strcmp(n,"!Comparable") ==0) { o_not_comparable; }
|
|
|
1593 |
else if (strcmp(n,"<") ==0) { o_less_than; }
|
|
|
1594 |
else if (strcmp(n,"<=") ==0) { o_less_than_or_equal; }
|
|
|
1595 |
else if (strcmp(n,"==") ==0) { o_equal; }
|
|
|
1596 |
else if (strcmp(n,">") ==0) { o_greater_than; }
|
|
|
1597 |
else if (strcmp(n,">=") ==0) { o_greater_than_or_equal; }
|
|
|
1598 |
else if (strcmp(n,"Comparable") ==0) { o_comparable; }
|
|
|
1599 |
else { fail("%s is not a comparison", n); }
|
|
|
1600 |
@};
|
|
|
1601 |
|
|
|
1602 |
<offexpl1> :() -> () = @{
|
|
|
1603 |
current_TDF->no = 2;
|
|
|
1604 |
@};
|
|
|
1605 |
|
|
|
1606 |
<offexpl2> :() -> () = @{
|
|
|
1607 |
current_TDF->no+=2;
|
|
|
1608 |
@};
|
|
|
1609 |
|
|
|
1610 |
<otagel1> :() -> () = @{
|
|
|
1611 |
current_TDF->no = 1;
|
|
|
1612 |
@};
|
|
|
1613 |
|
|
|
1614 |
<otagel2> :() -> () = @{
|
|
|
1615 |
current_TDF->no++;
|
|
|
1616 |
@};
|
|
|
1617 |
|
|
|
1618 |
<otagel_opt1> :() -> () = @{
|
|
|
1619 |
current_TDF->no = 0;
|
|
|
1620 |
@};
|
|
|
1621 |
|
|
|
1622 |
<otagexp1_dec> :() -> (e, hold) = @{
|
|
|
1623 |
SET_TDF(@hold, &@e);
|
|
|
1624 |
@};
|
|
|
1625 |
|
|
|
1626 |
<otagexp2> :(e, hold) -> () = @{
|
|
|
1627 |
RESET_TDF(@hold);
|
|
|
1628 |
o_make_otagexp({}, append_TDF(&@e,1));
|
|
|
1629 |
@};
|
|
|
1630 |
|
|
|
1631 |
<otagexp3> :(e, hold) -> () = @{
|
|
|
1632 |
char* n = lex_v.val.name;
|
|
|
1633 |
Tagdec * x = find_tag(n);
|
|
|
1634 |
if (x != (Tagdec*)0) { fail("Tag %s declared twice", n); }
|
|
|
1635 |
x = MALLOC(Tagdec); x->isdeffed = 1; x->hassh=0; x->iskept=0;
|
|
|
1636 |
NEW_IDNAME(x->idname, n, tag_ent);
|
|
|
1637 |
x->isvar = 1;
|
|
|
1638 |
x->next = g_app_tags; g_app_tags = x;
|
|
|
1639 |
RESET_TDF(@hold);
|
|
|
1640 |
o_make_otagexp(OPTION(make_tag(&x->idname.name)),append_TDF(&@e,1));
|
|
|
1641 |
@};
|
|
|
1642 |
|
|
|
1643 |
<plude1> :() -> () = @{
|
|
|
1644 |
o_make_top;
|
|
|
1645 |
@};
|
|
|
1646 |
|
|
|
1647 |
<proc_def1> :(tfexp, hold) -> () = @{
|
|
|
1648 |
RESET_TDF(@hold);
|
|
|
1649 |
SET_TDF(@hold, &@tfexp);
|
|
|
1650 |
@};
|
|
|
1651 |
|
|
|
1652 |
<proc_def2> :(tfexp, sigopt, hold, x, n, is_deced) -> () = @{
|
|
|
1653 |
RESET_TDF(@hold);
|
|
|
1654 |
o_make_id_tagdef(out_tdfint32(UL(local_name(&@x->idname.name, tag_ent))),
|
|
|
1655 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, @is_deced)); },
|
|
|
1656 |
append_TDF(&@tfexp, 1));
|
|
|
1657 |
INC_LIST;
|
|
|
1658 |
SELECT_UNIT(tagdec_unit);
|
|
|
1659 |
if (!@is_deced) {
|
|
|
1660 |
o_make_id_tagdec(out_tdfint32(UL(non_local(&@x->idname.name,tag_ent))),
|
|
|
1661 |
{},
|
|
|
1662 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
1663 |
o_proc);
|
|
|
1664 |
INC_LIST;
|
|
|
1665 |
}
|
|
|
1666 |
@x->isdeffed=1;
|
|
|
1667 |
if (!@is_deced) {@x->next = tagdecs; tagdecs = @x;}
|
|
|
1668 |
@};
|
|
|
1669 |
|
|
|
1670 |
<query_type1> :() -> () = @{
|
|
|
1671 |
query_t = lex_query;
|
|
|
1672 |
@};
|
|
|
1673 |
|
|
|
1674 |
<query_type2> :() -> () = @{
|
|
|
1675 |
query_t = lex_float__query;
|
|
|
1676 |
@};
|
|
|
1677 |
|
|
|
1678 |
<query_type3> :() -> () = @{
|
|
|
1679 |
query_t = lex_ptr__query;
|
|
|
1680 |
@};
|
|
|
1681 |
|
|
|
1682 |
<query_type4> :() -> () = @{
|
|
|
1683 |
query_t = lex_proc__query;
|
|
|
1684 |
@};
|
|
|
1685 |
|
|
|
1686 |
<query_type5> :() -> () = @{
|
|
|
1687 |
query_t = lex_offset__query;
|
|
|
1688 |
@};
|
|
|
1689 |
|
|
|
1690 |
<range1_dec> :() -> (hold) = @{
|
|
|
1691 |
SET_TDF(@hold, &g_lower);
|
|
|
1692 |
@};
|
|
|
1693 |
|
|
|
1694 |
<range2> :(hold) -> () = @{
|
|
|
1695 |
RESET_TDF(@hold);
|
|
|
1696 |
g_upper = g_lower;
|
|
|
1697 |
g_has_upper=0;
|
|
|
1698 |
@};
|
|
|
1699 |
|
|
|
1700 |
<range3> :(hold) -> () = @{
|
|
|
1701 |
RESET_TDF(@hold);
|
|
|
1702 |
SET_TDF(@hold, &g_upper);
|
|
|
1703 |
@};
|
|
|
1704 |
|
|
|
1705 |
<range4> :(hold) -> () = @{
|
|
|
1706 |
RESET_TDF(@hold);
|
|
|
1707 |
g_has_upper=1;
|
|
|
1708 |
@};
|
|
|
1709 |
|
|
|
1710 |
<rllist1_dec> :() -> (labx, hold) = @{
|
|
|
1711 |
SET_TDF(@hold,&@labx);
|
|
|
1712 |
@};
|
|
|
1713 |
|
|
|
1714 |
<rllist2> :(labx, hold) -> () = @{
|
|
|
1715 |
RESET_TDF(@hold);
|
|
|
1716 |
o_make_caselim(append_TDF(&@labx,1),
|
|
|
1717 |
append_TDF(&g_lower, g_has_upper),
|
|
|
1718 |
append_TDF(&g_upper,1));
|
|
|
1719 |
current_TDF->no = 1;
|
|
|
1720 |
@};
|
|
|
1721 |
|
|
|
1722 |
<rllist3> :(labx, hold) -> () = @{
|
|
|
1723 |
RESET_TDF(@hold);
|
|
|
1724 |
o_make_caselim(append_TDF(&@labx,1),
|
|
|
1725 |
append_TDF(&g_lower, g_has_upper),
|
|
|
1726 |
append_TDF(&g_upper,1));
|
|
|
1727 |
@};
|
|
|
1728 |
|
|
|
1729 |
<rllist4> :() -> () = @{
|
|
|
1730 |
current_TDF->no++;
|
|
|
1731 |
@};
|
|
|
1732 |
|
|
|
1733 |
<rmode1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
1734 |
RESET_TDF(@hold);
|
|
|
1735 |
o_rounding_mode_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
1736 |
append_TDF(&@elsept,1));
|
|
|
1737 |
@};
|
|
|
1738 |
|
|
|
1739 |
<rmodeopt1> :() -> () = @{
|
|
|
1740 |
o_to_nearest;
|
|
|
1741 |
@};
|
|
|
1742 |
|
|
|
1743 |
<shape1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
1744 |
RESET_TDF(@hold);
|
|
|
1745 |
o_shape_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
1746 |
append_TDF(&@elsept,1));
|
|
|
1747 |
@};
|
|
|
1748 |
|
|
|
1749 |
<shapechar> :() -> () = @{
|
|
|
1750 |
Name * shtok = tokforcharsh(issigned);
|
|
|
1751 |
o_shape_apply_token(make_tok(shtok), {});
|
|
|
1752 |
@};
|
|
|
1753 |
|
|
|
1754 |
<shapedouble> :() -> () = @{
|
|
|
1755 |
Name * shtok = tokfordoublesh();
|
|
|
1756 |
o_shape_apply_token(make_tok(shtok), {});
|
|
|
1757 |
@};
|
|
|
1758 |
|
|
|
1759 |
<shapefloat> :() -> () = @{
|
|
|
1760 |
Name * shtok = tokforfloatsh();
|
|
|
1761 |
o_shape_apply_token(make_tok(shtok), {});
|
|
|
1762 |
@};
|
|
|
1763 |
|
|
|
1764 |
<shapeint> :() -> () = @{
|
|
|
1765 |
Name * shtok = tokforintsh(issigned);
|
|
|
1766 |
o_shape_apply_token(make_tok(shtok), {});
|
|
|
1767 |
@};
|
|
|
1768 |
|
|
|
1769 |
<shapelong> :() -> () = @{
|
|
|
1770 |
Name * shtok = tokforlongsh(issigned);
|
|
|
1771 |
o_shape_apply_token(make_tok(shtok), {});
|
|
|
1772 |
@};
|
|
|
1773 |
|
|
|
1774 |
<shapeptr2> :(sh, hold) -> () = @{
|
|
|
1775 |
RESET_TDF(@hold);
|
|
|
1776 |
o_pointer(o_alignment(append_TDF(&@sh,1)));
|
|
|
1777 |
@};
|
|
|
1778 |
|
|
|
1779 |
<shapeshort> :() -> () = @{
|
|
|
1780 |
Name * shtok = tokforshortsh(issigned);
|
|
|
1781 |
o_shape_apply_token(make_tok(shtok), {});
|
|
|
1782 |
@};
|
|
|
1783 |
|
|
|
1784 |
<shapetok2> :(place, sh, hold, cu) -> () = @{
|
|
|
1785 |
RESET_TDF(@hold);
|
|
|
1786 |
o_make_tokdef(out_tdfint32(UL(g_shtokname->unit_name)), {},
|
|
|
1787 |
o_token_def(o_shape, {}, append_TDF(&@sh, 1)));
|
|
|
1788 |
INC_LIST;
|
|
|
1789 |
current_Unit = @cu;
|
|
|
1790 |
RESET_TDF(@place);
|
|
|
1791 |
@};
|
|
|
1792 |
|
|
|
1793 |
<shapetokchar> :() -> () = @{
|
|
|
1794 |
* g_shtokname = *(tokforcharsh(issigned));
|
|
|
1795 |
@};
|
|
|
1796 |
|
|
|
1797 |
<shapetokint> :() -> () = @{
|
|
|
1798 |
* g_shtokname = *(tokforintsh(issigned));
|
|
|
1799 |
@};
|
|
|
1800 |
|
|
|
1801 |
<shapetoklong> :() -> () = @{
|
|
|
1802 |
* g_shtokname = *(tokforlongsh(issigned));
|
|
|
1803 |
@};
|
|
|
1804 |
|
|
|
1805 |
<shptr1_dec> :() -> (sh, hold) = @{
|
|
|
1806 |
SET_TDF(@hold, &@sh);
|
|
|
1807 |
@};
|
|
|
1808 |
|
|
|
1809 |
<shtok1_dec> :() -> (place, sh, hold, cu) = @{
|
|
|
1810 |
@place = current_TDF;
|
|
|
1811 |
@cu = current_Unit;
|
|
|
1812 |
select_tokdef_unit();
|
|
|
1813 |
* g_shtokname = next_name(tok_ent);
|
|
|
1814 |
SET_TDF(@hold, &@sh);
|
|
|
1815 |
@};
|
|
|
1816 |
|
|
|
1817 |
<shtokdb> :() -> () = @{
|
|
|
1818 |
* g_shtokname = *(tokfordoublesh());
|
|
|
1819 |
@};
|
|
|
1820 |
|
|
|
1821 |
<shtokflt> :() -> () = @{
|
|
|
1822 |
* g_shtokname = *(tokforfloatsh());
|
|
|
1823 |
@};
|
|
|
1824 |
|
|
|
1825 |
<shtokshrt> :() -> () = @{
|
|
|
1826 |
* g_shtokname = *(tokforshortsh(issigned));
|
|
|
1827 |
@};
|
|
|
1828 |
|
|
|
1829 |
<signed_nat1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
1830 |
RESET_TDF(@hold);
|
|
|
1831 |
o_signed_nat_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
1832 |
append_TDF(&@elsept,1));
|
|
|
1833 |
@};
|
|
|
1834 |
|
|
|
1835 |
<signed_nat2> :() -> () = @{
|
|
|
1836 |
o_make_signed_nat(out_tdfbool(0), out_tdfint32(intvalue));
|
|
|
1837 |
@};
|
|
|
1838 |
|
|
|
1839 |
<signed_nat3> :() -> () = @{
|
|
|
1840 |
o_make_signed_nat(out_tdfbool(1), out_tdfint32(intvalue));
|
|
|
1841 |
@};
|
|
|
1842 |
|
|
|
1843 |
<signed_nat4> :() -> () = @{
|
|
|
1844 |
o_make_signed_nat(out_tdfbool(0), out_tdfint32(cLINE));
|
|
|
1845 |
@};
|
|
|
1846 |
|
|
|
1847 |
<signed_nat5_dec> :() -> (nt, hold) = @{
|
|
|
1848 |
SET_TDF(@hold, &@nt);
|
|
|
1849 |
@};
|
|
|
1850 |
|
|
|
1851 |
<signed_nat6> :(nt, hold) -> () = @{
|
|
|
1852 |
RESET_TDF(@hold);
|
|
|
1853 |
o_snat_from_nat(o_true, append_TDF(&@nt,1));
|
|
|
1854 |
@};
|
|
|
1855 |
|
|
|
1856 |
<signed_nat7_dec> :() -> (nt, hold) = @{
|
|
|
1857 |
SET_TDF(@hold, &@nt);
|
|
|
1858 |
if (strcmp(lex_v.val.name, "+"))fail("Only + or - on NATs");
|
|
|
1859 |
@};
|
|
|
1860 |
|
|
|
1861 |
<signed_nat8> :(nt, hold) -> () = @{
|
|
|
1862 |
RESET_TDF(@hold);
|
|
|
1863 |
o_snat_from_nat(o_false, append_TDF(&@nt,1));
|
|
|
1864 |
@};
|
|
|
1865 |
|
|
|
1866 |
<signedornot1> :() -> () = @{
|
|
|
1867 |
issigned = 1;
|
|
|
1868 |
@};
|
|
|
1869 |
|
|
|
1870 |
<signedornot2> :() -> () = @{
|
|
|
1871 |
issigned = 0;
|
|
|
1872 |
@};
|
|
|
1873 |
|
|
|
1874 |
<sizeexp2> :(sh, hold) -> () = @{
|
|
|
1875 |
RESET_TDF(@hold);
|
|
|
1876 |
o_offset_pad(o_alignment(append_TDF(&@sh, 0)),
|
|
|
1877 |
o_shape_offset(append_TDF(&@sh, 1)));
|
|
|
1878 |
@};
|
|
|
1879 |
|
|
|
1880 |
<sortname1> :() -> () = @{
|
|
|
1881 |
g_sname.sort = lex_v.t;
|
|
|
1882 |
@};
|
|
|
1883 |
|
|
|
1884 |
<sortname2> :() -> () = @{
|
|
|
1885 |
if (g_sname.sort == token_sort) {
|
|
|
1886 |
fail("Token pars require result and parameter sorts");
|
|
|
1887 |
}
|
|
|
1888 |
g_sname.toksort= (TokSort*)0;
|
|
|
1889 |
@};
|
|
|
1890 |
|
|
|
1891 |
<sortname3_dec> :() -> (x, temp, old_tokpars) = @{
|
|
|
1892 |
/* @temp uninitialised */
|
|
|
1893 |
@old_tokpars = g_tokpars;
|
|
|
1894 |
@x = g_sname;
|
|
|
1895 |
if (g_sname.sort != token_sort) {
|
|
|
1896 |
fail("Only token pars require result and parameter sorts");
|
|
|
1897 |
}
|
|
|
1898 |
@};
|
|
|
1899 |
|
|
|
1900 |
<sortname4> :(temp) -> () = @{
|
|
|
1901 |
@temp = g_tokpars;
|
|
|
1902 |
@};
|
|
|
1903 |
|
|
|
1904 |
<sortname5> :(x, temp, old_tokpars) -> () = @{
|
|
|
1905 |
TokSort * ts = MALLOC(TokSort);
|
|
|
1906 |
ts->ressort = g_sname;
|
|
|
1907 |
ts->pars = @temp;
|
|
|
1908 |
g_tokpars = @old_tokpars;
|
|
|
1909 |
@x.toksort = ts;
|
|
|
1910 |
g_sname = @x;
|
|
|
1911 |
@};
|
|
|
1912 |
|
|
|
1913 |
<snl1> :() -> () = @{
|
|
|
1914 |
g_tokpars = MALLOC(Tokpar);
|
|
|
1915 |
g_tokpars->par = g_sname;
|
|
|
1916 |
g_tokpars->next = (Tokpar*)0;
|
|
|
1917 |
@};
|
|
|
1918 |
|
|
|
1919 |
<snl2_dec> :() -> (tmp) = @{
|
|
|
1920 |
@tmp = g_sname;
|
|
|
1921 |
@};
|
|
|
1922 |
|
|
|
1923 |
<snl3> :(tmp) -> () = @{
|
|
|
1924 |
Tokpar * x = MALLOC(Tokpar);
|
|
|
1925 |
x->par = @tmp;
|
|
|
1926 |
x->next = g_tokpars;
|
|
|
1927 |
g_tokpars = x;
|
|
|
1928 |
@};
|
|
|
1929 |
|
|
|
1930 |
<strtr1> :() -> () = @{
|
|
|
1931 |
o_make_top;
|
|
|
1932 |
@};
|
|
|
1933 |
|
|
|
1934 |
<struct1_dec> :() -> (x) = @{
|
|
|
1935 |
char * n = lex_v.val.name;
|
|
|
1936 |
@x = find_tok(n);
|
|
|
1937 |
SELECT_UNIT(tokdef_unit);
|
|
|
1938 |
if (@x!= (Tokdec*)0)fail("Struct name %s must be unique", n);
|
|
|
1939 |
@x = MALLOC(Tokdec); NEW_IDNAME(@x->idname, n, tok_ent);
|
|
|
1940 |
@x->sort.ressort.sort = shape_sort; @x->sort.pars = (Tokpar*)0;
|
|
|
1941 |
@x->isdeffed = 1; @x->isused=0; @x->iskept=0;
|
|
|
1942 |
g_lastfield = -1;
|
|
|
1943 |
@};
|
|
|
1944 |
|
|
|
1945 |
<struct2> :(x) -> () = @{
|
|
|
1946 |
o_make_tokdef(out_tdfint32(LOCNAME(@x->idname)), {},
|
|
|
1947 |
o_token_def(o_shape, {},
|
|
|
1948 |
o_compound(o_offset_add(
|
|
|
1949 |
o_exp_apply_token(
|
|
|
1950 |
o_make_tok(out_tdfint32(UL(g_lastfield))),{}),
|
|
|
1951 |
o_shape_offset(append_TDF(&g_lastshape, 1))))))
|
|
|
1952 |
INC_LIST;
|
|
|
1953 |
@x->next = tokdecs;
|
|
|
1954 |
tokdecs = @x;
|
|
|
1955 |
@};
|
|
|
1956 |
|
|
|
1957 |
<szexp1_dec> :() -> (sh, hold) = @{
|
|
|
1958 |
SET_TDF(@hold, &@sh);
|
|
|
1959 |
@};
|
|
|
1960 |
|
|
|
1961 |
<tag1> :() -> () = @{
|
|
|
1962 |
char * n =lex_v.val.name;
|
|
|
1963 |
Tagdec * x = find_tag(n);
|
|
|
1964 |
if (x == (Tagdec*)0) { fail("Ident %s not declared", n); }
|
|
|
1965 |
x->isused = 1;
|
|
|
1966 |
make_tag(&x->idname.name);
|
|
|
1967 |
@};
|
|
|
1968 |
|
|
|
1969 |
<tag_dec1_dec> :() -> (tdaccopt, sigopt, hold, x) = @{
|
|
|
1970 |
/* @sigopt uninitialised */
|
|
|
1971 |
char * n =lex_v.val.name;
|
|
|
1972 |
@x = find_tag(n);
|
|
|
1973 |
if (@x != (Tagdec*)0)fail("Tag %s declared twice", n);
|
|
|
1974 |
SELECT_UNIT(tagdec_unit);
|
|
|
1975 |
@x = MALLOC(Tagdec); NEW_IDNAME(@x->idname, n, tag_ent);
|
|
|
1976 |
@x->isdeffed = 0; @x->hassh = 1; @x->iskept=0; @x->iscommon=0;
|
|
|
1977 |
@x->isused = 0;
|
|
|
1978 |
SET_TDF(@hold, &@tdaccopt);
|
|
|
1979 |
@};
|
|
|
1980 |
|
|
|
1981 |
<tag_dec2> :(x) -> () = @{
|
|
|
1982 |
g_shtokname = &@x->sh.shtok;
|
|
|
1983 |
@};
|
|
|
1984 |
|
|
|
1985 |
<tag_dec3> :(tdaccopt, sigopt, hold, x) -> () = @{
|
|
|
1986 |
RESET_TDF(@hold);
|
|
|
1987 |
o_make_var_tagdec(out_tdfint32(LOCNAME(@x->idname)),
|
|
|
1988 |
if (@tdaccopt.no !=0) { OPTION(append_TDF(&@tdaccopt, 1)); },
|
|
|
1989 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
1990 |
o_shape_apply_token(make_tok(&@x->sh.shtok), {}));
|
|
|
1991 |
INC_LIST;
|
|
|
1992 |
@x->next = tagdecs;
|
|
|
1993 |
@x->isvar = 1;
|
|
|
1994 |
tagdecs = @x;
|
|
|
1995 |
@};
|
|
|
1996 |
|
|
|
1997 |
<tag_dec4> :(tdaccopt, sigopt, hold, x) -> () = @{
|
|
|
1998 |
RESET_TDF(@hold);
|
|
|
1999 |
o_make_id_tagdec(out_tdfint32(LOCNAME(@x->idname)),
|
|
|
2000 |
if (@tdaccopt.no !=0) { OPTION(append_TDF(&@tdaccopt, 1)); },
|
|
|
2001 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2002 |
o_shape_apply_token(make_tok(&@x->sh.shtok), {}));
|
|
|
2003 |
INC_LIST;
|
|
|
2004 |
@x->next = tagdecs;
|
|
|
2005 |
@x->isvar = 0;
|
|
|
2006 |
tagdecs = @x;
|
|
|
2007 |
@};
|
|
|
2008 |
|
|
|
2009 |
<tag_dec5> :(tdaccopt, sigopt, hold, x) -> () = @{
|
|
|
2010 |
RESET_TDF(@hold);
|
|
|
2011 |
@x->iscommon = 1;
|
|
|
2012 |
o_common_tagdec(out_tdfint32(LOCNAME(@x->idname)),
|
|
|
2013 |
if (@tdaccopt.no !=0) { OPTION(append_TDF(&@tdaccopt, 1)); },
|
|
|
2014 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2015 |
o_shape_apply_token(make_tok(&@x->sh.shtok), {}));
|
|
|
2016 |
INC_LIST;
|
|
|
2017 |
@x->next = tagdecs;
|
|
|
2018 |
@x->isvar = 1;
|
|
|
2019 |
tagdecs = @x;
|
|
|
2020 |
@};
|
|
|
2021 |
|
|
|
2022 |
<tag_dec6> :(sigopt, hold) -> () = @{
|
|
|
2023 |
RESET_TDF(@hold);
|
|
|
2024 |
SET_TDF(@hold, &@sigopt);
|
|
|
2025 |
@};
|
|
|
2026 |
|
|
|
2027 |
<tag_def10> :(x) -> () = @{
|
|
|
2028 |
o_make_value(o_shape_apply_token(make_tok(&@x->sh.shtok), {}));
|
|
|
2029 |
@};
|
|
|
2030 |
|
|
|
2031 |
<tag_def12> :(tfexp, hold, x, is_deced, v, s) -> () = @{
|
|
|
2032 |
RESET_TDF(@hold);
|
|
|
2033 |
o_make_var_tagdef(out_tdfint32(UL(local_name(&@x->idname.name, tag_ent))),
|
|
|
2034 |
{}, {}, append_TDF(&@tfexp, 1));
|
|
|
2035 |
INC_LIST;
|
|
|
2036 |
SELECT_UNIT(tagdec_unit);
|
|
|
2037 |
if (!@is_deced) {
|
|
|
2038 |
o_make_var_tagdec(out_tdfint32(UL(non_local(&@x->idname.name,tag_ent))),
|
|
|
2039 |
{}, {},
|
|
|
2040 |
o_nof(o_make_nat(out_tdfint32(UL(strlen(@s) +1))),
|
|
|
2041 |
o_integer(append_TDF(&@v, 0))));
|
|
|
2042 |
INC_LIST;
|
|
|
2043 |
}
|
|
|
2044 |
@x->isdeffed=1;
|
|
|
2045 |
if (!@is_deced) { @x->next = tagdecs; tagdecs = @x; }
|
|
|
2046 |
@};
|
|
|
2047 |
|
|
|
2048 |
<tag_def1_dec> :() -> (tfexp, sigopt, hold, x, n, is_deced) = @{
|
|
|
2049 |
/* @tfexp uninitialised */
|
|
|
2050 |
@n =lex_v.val.name;
|
|
|
2051 |
@x = find_tag(@n);
|
|
|
2052 |
SELECT_UNIT(tagdef_unit);
|
|
|
2053 |
if (@x!= (Tagdec*)0) {
|
|
|
2054 |
if (@x->isdeffed && !@x->iscommon)fail("Tag %s defined twice", @n);
|
|
|
2055 |
if (!@x->isvar)fail("Tag %s declared as non-variable", @n);
|
|
|
2056 |
@is_deced = 1;
|
|
|
2057 |
} else {
|
|
|
2058 |
@x = MALLOC(Tagdec);
|
|
|
2059 |
@x->hassh = 0; @x->isvar=1; @x->iskept=0; @x->iscommon = 0;
|
|
|
2060 |
@x->isused=0;
|
|
|
2061 |
NEW_IDNAME(@x->idname, @n, tag_ent);
|
|
|
2062 |
@is_deced=0;
|
|
|
2063 |
}
|
|
|
2064 |
SET_TDF(@hold, &@sigopt);
|
|
|
2065 |
@};
|
|
|
2066 |
|
|
|
2067 |
<tag_def2> :(tfexp, hold, x, n) -> () = @{
|
|
|
2068 |
RESET_TDF(@hold);
|
|
|
2069 |
if (!@x->hassh)fail("No declaration shape for %s", @n);
|
|
|
2070 |
SET_TDF(@hold, &@tfexp);
|
|
|
2071 |
@};
|
|
|
2072 |
|
|
|
2073 |
<tag_def3> :(tfexp, sigopt, hold, x) -> () = @{
|
|
|
2074 |
RESET_TDF(@hold);
|
|
|
2075 |
o_make_var_tagdef(out_tdfint32(UL(non_local(&@x->idname.name, tag_ent))),
|
|
|
2076 |
{},
|
|
|
2077 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2078 |
append_TDF(&@tfexp, 1));
|
|
|
2079 |
INC_LIST;
|
|
|
2080 |
@x->isdeffed = 1;
|
|
|
2081 |
@};
|
|
|
2082 |
|
|
|
2083 |
<tag_def4> :(hold, x, n) -> () = @{
|
|
|
2084 |
RESET_TDF(@hold);
|
|
|
2085 |
if (@x->hassh)fail("Two declaration shapes for %s", @n);
|
|
|
2086 |
g_shtokname = &@x->sh.shtok;
|
|
|
2087 |
@};
|
|
|
2088 |
|
|
|
2089 |
<tag_def5> :(tfexp, hold) -> () = @{
|
|
|
2090 |
SET_TDF(@hold, &@tfexp);
|
|
|
2091 |
@};
|
|
|
2092 |
|
|
|
2093 |
<tag_def6> :(tfexp, sigopt, hold, x, is_deced) -> () = @{
|
|
|
2094 |
RESET_TDF(@hold);
|
|
|
2095 |
o_make_var_tagdef(out_tdfint32(UL(local_name(&@x->idname.name, tag_ent))),
|
|
|
2096 |
{},
|
|
|
2097 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, @is_deced)); },
|
|
|
2098 |
append_TDF(&@tfexp, 1));
|
|
|
2099 |
INC_LIST;
|
|
|
2100 |
SELECT_UNIT(tagdec_unit);
|
|
|
2101 |
if (!@is_deced) {
|
|
|
2102 |
o_make_var_tagdec(out_tdfint32(UL(non_local(&@x->idname.name,tag_ent))),
|
|
|
2103 |
{},
|
|
|
2104 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2105 |
o_shape_apply_token(make_tok(&@x->sh.shtok), {}));
|
|
|
2106 |
INC_LIST;
|
|
|
2107 |
}
|
|
|
2108 |
@x->isdeffed=1; @x->hassh =1;
|
|
|
2109 |
if (!@is_deced) { @x->next = tagdecs; tagdecs = @x; }
|
|
|
2110 |
@};
|
|
|
2111 |
|
|
|
2112 |
<tag_def7_dec> :() -> (tfexp, sigopt, hold, x, n, is_deced) = @{
|
|
|
2113 |
/* @tfexp uninitialised */
|
|
|
2114 |
@n =lex_v.val.name;
|
|
|
2115 |
@x = find_tag(@n);
|
|
|
2116 |
SELECT_UNIT(tagdef_unit);
|
|
|
2117 |
if (@x!= (Tagdec*)0) {
|
|
|
2118 |
if (@x->isdeffed && !@x->iscommon)fail("Tag %s defined twice", @n);
|
|
|
2119 |
if (@x->isvar)fail("Tag %s declared as variable", @n);
|
|
|
2120 |
@is_deced = 1;
|
|
|
2121 |
} else {
|
|
|
2122 |
@x = MALLOC(Tagdec);
|
|
|
2123 |
@x->hassh = 0; @x->isvar=0; @x->iskept=0; @x->iscommon = 0;
|
|
|
2124 |
@x->isused = 0;
|
|
|
2125 |
NEW_IDNAME(@x->idname, @n, tag_ent);
|
|
|
2126 |
@is_deced = 0;
|
|
|
2127 |
}
|
|
|
2128 |
SET_TDF(@hold, &@sigopt);
|
|
|
2129 |
@};
|
|
|
2130 |
|
|
|
2131 |
<tag_def8> :(tfexp, sigopt, hold, x) -> () = @{
|
|
|
2132 |
RESET_TDF(@hold);
|
|
|
2133 |
o_make_id_tagdef(out_tdfint32(UL(non_local(&@x->idname.name, tag_ent))),
|
|
|
2134 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2135 |
append_TDF(&@tfexp, 1));
|
|
|
2136 |
INC_LIST;
|
|
|
2137 |
@x->isdeffed = 1;
|
|
|
2138 |
@};
|
|
|
2139 |
|
|
|
2140 |
<tag_def9> :(tfexp, sigopt, hold, x, is_deced) -> () = @{
|
|
|
2141 |
RESET_TDF(@hold);
|
|
|
2142 |
o_make_id_tagdef(out_tdfint32(UL(local_name(&@x->idname.name, tag_ent))),
|
|
|
2143 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, @is_deced)); },
|
|
|
2144 |
append_TDF(&@tfexp, 1));
|
|
|
2145 |
INC_LIST;
|
|
|
2146 |
SELECT_UNIT(tagdec_unit);
|
|
|
2147 |
if (!@is_deced) {
|
|
|
2148 |
o_make_id_tagdec(out_tdfint32(UL(non_local(&@x->idname.name,tag_ent))),
|
|
|
2149 |
{},
|
|
|
2150 |
if (@sigopt.no !=0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2151 |
o_shape_apply_token(make_tok(&@x->sh.shtok), {}));
|
|
|
2152 |
INC_LIST;
|
|
|
2153 |
}
|
|
|
2154 |
@x->isdeffed=1; @x->hassh =1;
|
|
|
2155 |
if (!@is_deced) { @x->next = tagdecs; tagdecs = @x; }
|
|
|
2156 |
@};
|
|
|
2157 |
|
|
|
2158 |
<tagsa1_dec> :() -> (accopt, hold, x, has_vis) = @{
|
|
|
2159 |
/* @has_vis uninitialised */
|
|
|
2160 |
char * n =lex_v.val.name;
|
|
|
2161 |
@x = find_tag(n);
|
|
|
2162 |
if (@x != (Tagdec*)0)fail("Ident %s already declared", n);
|
|
|
2163 |
@x = MALLOC(Tagdec);
|
|
|
2164 |
@x->hassh = 2; @x->isvar =1; @x->isdeffed = 1; @x->iskept=0;
|
|
|
2165 |
NEW_IDNAME(@x->idname, n, tag_ent);
|
|
|
2166 |
g_has_vis =0;
|
|
|
2167 |
SET_TDF(@hold, &@accopt);
|
|
|
2168 |
@};
|
|
|
2169 |
|
|
|
2170 |
<tagshacc2> :(hold, x, has_vis) -> () = @{
|
|
|
2171 |
RESET_TDF(@hold);
|
|
|
2172 |
SET_TDF(@hold, &@x->sh.tdfsh);
|
|
|
2173 |
@has_vis = g_has_vis;
|
|
|
2174 |
@};
|
|
|
2175 |
|
|
|
2176 |
<tagshacc3> :(accopt, hold, x, has_vis) -> () = @{
|
|
|
2177 |
RESET_TDF(@hold);
|
|
|
2178 |
o_make_tagshacc(append_TDF(&@x->sh.tdfsh, 0),
|
|
|
2179 |
if (@accopt.no != 0) {OPTION(append_TDF(&@accopt,1));},
|
|
|
2180 |
make_tag(&@x->idname.name));
|
|
|
2181 |
if (@has_vis) {
|
|
|
2182 |
Tagdec * y = MALLOC(Tagdec);
|
|
|
2183 |
*y = *@x;
|
|
|
2184 |
y->next = tagdecs;
|
|
|
2185 |
tagdecs = y;
|
|
|
2186 |
}
|
|
|
2187 |
@x->next = localdecs;
|
|
|
2188 |
localdecs = @x;
|
|
|
2189 |
@};
|
|
|
2190 |
|
|
|
2191 |
<tagshacc_l1> :() -> () = @{
|
|
|
2192 |
current_TDF->no =0;
|
|
|
2193 |
@};
|
|
|
2194 |
|
|
|
2195 |
<tagshacc_l2> :() -> () = @{
|
|
|
2196 |
current_TDF->no++;
|
|
|
2197 |
@};
|
|
|
2198 |
|
|
|
2199 |
<tcall1_dec> :() -> (fn) = @{
|
|
|
2200 |
@fn = *current_TDF;
|
|
|
2201 |
INIT_TDF(current_TDF);
|
|
|
2202 |
@};
|
|
|
2203 |
|
|
|
2204 |
<tcall2> :(fn) -> () = @{
|
|
|
2205 |
TDF cees;
|
|
|
2206 |
cees = *current_TDF;
|
|
|
2207 |
INIT_TDF(current_TDF);
|
|
|
2208 |
o_tail_call(do_procprops(g_ce_v*2),
|
|
|
2209 |
append_TDF(&@fn,1), append_TDF(&cees,1));
|
|
|
2210 |
@};
|
|
|
2211 |
|
|
|
2212 |
<tgdef10_dec> :(hold) -> (v) = @{
|
|
|
2213 |
RESET_TDF(@hold);
|
|
|
2214 |
SET_TDF(@hold, &@v);
|
|
|
2215 |
@};
|
|
|
2216 |
|
|
|
2217 |
<tgdef11_dec> :(tfexp, hold, x, n, v) -> (s) = @{
|
|
|
2218 |
@s = lex_v.val.name;
|
|
|
2219 |
if (@x->hassh)fail("Two declaration shapes for %s", @n);
|
|
|
2220 |
RESET_TDF(@hold);
|
|
|
2221 |
SET_TDF(@hold, &@tfexp);
|
|
|
2222 |
o_make_nof_int(append_TDF(&@v, 0),
|
|
|
2223 |
o_make_string(out_tdfstring_bytes(@s, 8, UI(strlen(@s) +1))));
|
|
|
2224 |
@};
|
|
|
2225 |
|
|
|
2226 |
<tmode1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
2227 |
RESET_TDF(@hold);
|
|
|
2228 |
o_transfer_mode_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
2229 |
append_TDF(&@elsept,1));
|
|
|
2230 |
@};
|
|
|
2231 |
|
|
|
2232 |
<tok1> :() -> () = @{
|
|
|
2233 |
Tokdec * td = lex_v.val.tokname;
|
|
|
2234 |
if (td->isparam) {
|
|
|
2235 |
o_token_apply_token(make_tok(&td->idname.name), {});
|
|
|
2236 |
} else {
|
|
|
2237 |
make_tok(&td->idname.name);
|
|
|
2238 |
}
|
|
|
2239 |
/* token should only be expanded as parameter of a token */
|
|
|
2240 |
@};
|
|
|
2241 |
|
|
|
2242 |
<tok2_dec> :() -> (holdtd) = @{
|
|
|
2243 |
@holdtd = g_tok_defn;
|
|
|
2244 |
@};
|
|
|
2245 |
|
|
|
2246 |
<tok3> :(holdtd) -> () = @{
|
|
|
2247 |
o_use_tokdef(append_TDF(&g_tok_defn,1));
|
|
|
2248 |
g_tok_defn = @holdtd;
|
|
|
2249 |
@};
|
|
|
2250 |
|
|
|
2251 |
<tok_dec1_dec> :() -> (sigopt, hold, x) = @{
|
|
|
2252 |
char *n = lex_v.val.name;
|
|
|
2253 |
@x = find_tok(n);
|
|
|
2254 |
if (@x != (Tokdec *)0)fail("Token %s declared twice", n);
|
|
|
2255 |
SELECT_UNIT(tokdec_unit);
|
|
|
2256 |
@x = MALLOC(Tokdec);
|
|
|
2257 |
NEW_IDNAME(@x->idname, n, tok_ent);
|
|
|
2258 |
SET_TDF(@hold, &@sigopt);
|
|
|
2259 |
@};
|
|
|
2260 |
|
|
|
2261 |
<tok_dec2> :(sigopt, hold, x) -> () = @{
|
|
|
2262 |
RESET_TDF(@hold);
|
|
|
2263 |
@x->sort.ressort = g_sname;
|
|
|
2264 |
@x->sort.pars = g_tokpars;
|
|
|
2265 |
@x->next = tokdecs;
|
|
|
2266 |
@x->isdeffed = 0; @x->isused = 0; @x->iskept=0; @x->isparam=0;
|
|
|
2267 |
tokdecs = @x;
|
|
|
2268 |
o_make_tokdec(out_tdfint32(LOCNAME(@x->idname)),
|
|
|
2269 |
if (@sigopt.no != 0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2270 |
out_toksort(&@x->sort));
|
|
|
2271 |
INC_LIST;
|
|
|
2272 |
@};
|
|
|
2273 |
|
|
|
2274 |
<tok_def0> :() -> () = @{
|
|
|
2275 |
search_for_toks = 0;
|
|
|
2276 |
@};
|
|
|
2277 |
|
|
|
2278 |
<tok_def1_dec> :() -> (holdtd, sigopt, hold, x, is_deced) = @{
|
|
|
2279 |
char *n = lex_v.val.name;
|
|
|
2280 |
@x = find_tok(n);
|
|
|
2281 |
@holdtd = g_tok_defn;
|
|
|
2282 |
SELECT_UNIT(tokdef_unit);
|
|
|
2283 |
search_for_toks = 1;
|
|
|
2284 |
if (@x != (Tokdec *)0) {
|
|
|
2285 |
if (@x->isdeffed)fail("Token %s defined twice", n);
|
|
|
2286 |
@is_deced = 1;
|
|
|
2287 |
} else {
|
|
|
2288 |
@x = MALLOC(Tokdec);
|
|
|
2289 |
NEW_IDNAME(@x->idname, n, tok_ent);
|
|
|
2290 |
@is_deced = 0;
|
|
|
2291 |
}
|
|
|
2292 |
SET_TDF(@hold, &@sigopt);
|
|
|
2293 |
@};
|
|
|
2294 |
|
|
|
2295 |
<tok_def2> :(holdtd, sigopt, hold, x, is_deced) -> () = @{
|
|
|
2296 |
RESET_TDF(@hold);
|
|
|
2297 |
@x->sort = g_toksort;
|
|
|
2298 |
@x->isdeffed =1; @x->iskept=0; @x->isparam = 0;
|
|
|
2299 |
o_make_tokdef(out_tdfint32(UL(local_name(&@x->idname.name,tok_ent))),
|
|
|
2300 |
if (@sigopt.no != 0) { OPTION(append_TDF(&@sigopt, 1)); },
|
|
|
2301 |
append_TDF(&g_tok_defn, 1));
|
|
|
2302 |
INC_LIST;
|
|
|
2303 |
if (!@is_deced) { @x->next = tokdecs; tokdecs = @x; @x->isused=0; }
|
|
|
2304 |
g_tok_defn = @holdtd;
|
|
|
2305 |
@};
|
|
|
2306 |
|
|
|
2307 |
<tok_dn1_dec> :() -> (old_tokformals) = @{
|
|
|
2308 |
@old_tokformals = g_tokformals;
|
|
|
2309 |
@};
|
|
|
2310 |
|
|
|
2311 |
<tok_dn2> :(old_tokformals) -> () = @{
|
|
|
2312 |
Tokdec * old_tokdecs = tokdecs;
|
|
|
2313 |
Tokdec * tokformals = g_tokformals;
|
|
|
2314 |
TDF * hold = current_TDF;
|
|
|
2315 |
Tokpar * tp = (Tokpar*)0;
|
|
|
2316 |
Sort sn;
|
|
|
2317 |
Tokdec * tfrev = (Tokdec*)0;
|
|
|
2318 |
while (g_tokformals != (Tokdec*)0) { /* the wrong way round!! */
|
|
|
2319 |
Tokdec * x = MALLOC(Tokdec);
|
|
|
2320 |
*x = *g_tokformals;
|
|
|
2321 |
x->next = tfrev;
|
|
|
2322 |
tfrev = x;
|
|
|
2323 |
g_tokformals = g_tokformals->next;
|
|
|
2324 |
}
|
|
|
2325 |
sn = g_sname;
|
|
|
2326 |
current_TDF = &g_tok_defn;
|
|
|
2327 |
INIT_TDF(current_TDF);
|
|
|
2328 |
o_token_def(out_sort(&sn),
|
|
|
2329 |
{
|
|
|
2330 |
while (tfrev != (Tokdec*)0) {
|
|
|
2331 |
Tokdec * x = tfrev->next;
|
|
|
2332 |
LIST_ELEM(
|
|
|
2333 |
o_make_tokformals(
|
|
|
2334 |
out_sort(&tfrev->sort.ressort),
|
|
|
2335 |
out_tdfint32(LOCNAME(tfrev->idname))));
|
|
|
2336 |
tfrev->isparam = 1;
|
|
|
2337 |
tfrev->next = tokdecs;
|
|
|
2338 |
tokdecs = tfrev;
|
|
|
2339 |
tfrev = x;
|
|
|
2340 |
}
|
|
|
2341 |
},
|
|
|
2342 |
analyse_sort(sn.sort));
|
|
|
2343 |
g_toksort.ressort = sn;
|
|
|
2344 |
while (tokformals != (Tokdec*)0) {
|
|
|
2345 |
Tokpar * p = MALLOC(Tokpar);
|
|
|
2346 |
p->par = tokformals->sort.ressort;
|
|
|
2347 |
p->next = tp;
|
|
|
2348 |
tokformals = tokformals->next;
|
|
|
2349 |
tp = p;
|
|
|
2350 |
}
|
|
|
2351 |
g_toksort.pars = tp;
|
|
|
2352 |
RESET_TDF(hold);
|
|
|
2353 |
tokdecs = old_tokdecs;
|
|
|
2354 |
g_tokformals = @old_tokformals;
|
|
|
2355 |
@};
|
|
|
2356 |
|
|
|
2357 |
<tok_fml1_dec> :() -> (x) = @{
|
|
|
2358 |
char * n = lex_v.val.name;
|
|
|
2359 |
@x = find_tok(n);
|
|
|
2360 |
if (@x!= (Tokdec*)0)fail("Token parameter name %s must be unique", n);
|
|
|
2361 |
@x = MALLOC(Tokdec); NEW_IDNAME(@x->idname, n, tok_ent);
|
|
|
2362 |
@x->isdeffed = 1; @x->isused = 0; @x->iskept=0;
|
|
|
2363 |
@x->next = (Tokdec*)0;
|
|
|
2364 |
@};
|
|
|
2365 |
|
|
|
2366 |
<tok_fml2> :(x) -> () = @{
|
|
|
2367 |
@x->sort.ressort = g_sname;
|
|
|
2368 |
@x->sort.pars = (Tokpar*)0; /* no pars in formal pars */
|
|
|
2369 |
g_tokformals = @x;
|
|
|
2370 |
@};
|
|
|
2371 |
|
|
|
2372 |
<tok_fml3> :(x) -> () = @{
|
|
|
2373 |
@x->sort.ressort = g_sname;
|
|
|
2374 |
@x->sort.pars = (Tokpar*)0; /* no pars in formal pars */
|
|
|
2375 |
@x->next = g_tokformals;
|
|
|
2376 |
g_tokformals = @x;
|
|
|
2377 |
@};
|
|
|
2378 |
|
|
|
2379 |
<tok_fml_opt1> :() -> () = @{
|
|
|
2380 |
g_tokpars = (Tokpar*)0;
|
|
|
2381 |
@};
|
|
|
2382 |
|
|
|
2383 |
<untidy1> :() -> () = @{
|
|
|
2384 |
g_unt = 0;
|
|
|
2385 |
@};
|
|
|
2386 |
|
|
|
2387 |
<untidy2> :() -> () = @{
|
|
|
2388 |
g_unt = 1;
|
|
|
2389 |
@};
|
|
|
2390 |
|
|
|
2391 |
<untidy3> :() -> () = @{
|
|
|
2392 |
g_unt = 3;
|
|
|
2393 |
@};
|
|
|
2394 |
|
|
|
2395 |
<untidy4> :() -> () = @{
|
|
|
2396 |
g_unt = 2;
|
|
|
2397 |
@};
|
|
|
2398 |
|
|
|
2399 |
<variety1> :(condexp, thenpt, elsept, hold) -> () = @{
|
|
|
2400 |
RESET_TDF(@hold);
|
|
|
2401 |
o_var_cond(append_TDF(&@condexp,1), append_TDF(&@thenpt,1),
|
|
|
2402 |
append_TDF(&@elsept,1));
|
|
|
2403 |
@};
|
|
|
2404 |
|
|
|
2405 |
<variety2_dec> :() -> (first, second, hold) = @{
|
|
|
2406 |
/* @second uninitialised */
|
|
|
2407 |
SET_TDF(@hold, &@first);
|
|
|
2408 |
@};
|
|
|
2409 |
|
|
|
2410 |
<variety3> :(second, hold) -> () = @{
|
|
|
2411 |
RESET_TDF(@hold);
|
|
|
2412 |
SET_TDF(@hold, &@second);
|
|
|
2413 |
@};
|
|
|
2414 |
|
|
|
2415 |
<variety4> :(first, second, hold) -> () = @{
|
|
|
2416 |
RESET_TDF(@hold);
|
|
|
2417 |
o_var_limits(append_TDF(&@first,1), append_TDF(&@second,1));
|
|
|
2418 |
@};
|
|
|
2419 |
|
|
|
2420 |
<varietychar> :() -> () = @{
|
|
|
2421 |
o_var_limits(
|
|
|
2422 |
o_make_signed_nat(out_tdfbool(issigned),
|
|
|
2423 |
out_tdfint32(UL((issigned)?MINSC:0))),
|
|
|
2424 |
o_make_signed_nat(out_tdfbool(0),
|
|
|
2425 |
out_tdfint32(UL((issigned)?MAXSC:MAXUSC))));
|
|
|
2426 |
@};
|
|
|
2427 |
|
|
|
2428 |
<varietyint> :() -> () = @{
|
|
|
2429 |
o_var_limits(
|
|
|
2430 |
o_make_signed_nat(out_tdfbool(issigned),
|
|
|
2431 |
out_tdfint32(UL((issigned)?MINSI:0))),
|
|
|
2432 |
o_make_signed_nat(out_tdfbool(0),
|
|
|
2433 |
out_tdfint32(UL((issigned)?MAXSI:MAXUSI))));
|
|
|
2434 |
@};
|
|
|
2435 |
|
|
|
2436 |
<varietylong> :() -> () = @{
|
|
|
2437 |
o_var_limits(
|
|
|
2438 |
o_make_signed_nat(out_tdfbool(issigned),
|
|
|
2439 |
out_tdfint32(UL((issigned)?MINSL:0))),
|
|
|
2440 |
o_make_signed_nat(out_tdfbool(0),
|
|
|
2441 |
out_tdfint32(UL((issigned)?MAXSL:MAXUSL))));
|
|
|
2442 |
@};
|
|
|
2443 |
|
|
|
2444 |
<varietyopt1> :() -> () = @{
|
|
|
2445 |
/* unsigned char */
|
|
|
2446 |
o_var_limits(
|
|
|
2447 |
o_make_signed_nat(out_tdfbool(0), out_tdfint32(UL(0))),
|
|
|
2448 |
o_make_signed_nat(out_tdfbool(0), out_tdfint32(UL(255))));
|
|
|
2449 |
@};
|
|
|
2450 |
|
|
|
2451 |
<varietyshort> :() -> () = @{
|
|
|
2452 |
o_var_limits(
|
|
|
2453 |
o_make_signed_nat(out_tdfbool(issigned),
|
|
|
2454 |
out_tdfint32(UL((issigned)?MINSS:0))),
|
|
|
2455 |
o_make_signed_nat(out_tdfbool(0),
|
|
|
2456 |
out_tdfint32(UL((issigned)?MAXSS:MAXUSS))));
|
|
|
2457 |
@};
|
|
|
2458 |
|
|
|
2459 |
<vpar1> :() -> () = @{
|
|
|
2460 |
current_TDF->no=1;
|
|
|
2461 |
@};
|
|
|
2462 |
|
|
|
2463 |
<vpar2> :() -> () = @{
|
|
|
2464 |
current_TDF->no=0;
|
|
|
2465 |
@};
|
|
|
2466 |
|
|
|
2467 |
<syntax_error> :() -> () = @{
|
|
|
2468 |
fail("Syntax error");
|
|
|
2469 |
@};
|
|
|
2470 |
|
|
|
2471 |
%trailer% @{
|
|
|
2472 |
@}, @{
|
|
|
2473 |
#endif
|
|
|
2474 |
@};
|