mirror of
https://git.code.sf.net/p/quake/quakeforge
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128 lines
3.1 KiB
C
128 lines
3.1 KiB
C
/*
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qfcc.h
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#DESCRIPTION#
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Copyright (C) 2001 #AUTHOR#
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Author: #AUTHOR#
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Date: #DATE#
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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$Id$
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*/
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#ifndef __qfcc_h
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#define __qfcc_h
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#include <stdio.h>
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#include "QF/pr_comp.h"
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//============================================================================
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#define MAX_REGS 65536
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//=============================================================================
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//
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// output generated by prog parsing
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//
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typedef struct pr_info_s {
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struct type_s *types;
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struct ex_label_s *labels;
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struct strpool_s *strings;
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struct codespace_s *code;
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struct function_s *func_head;
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struct function_s **func_tail;
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dfunction_t *functions;
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int num_functions;
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struct defspace_s *near_data;
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struct defspace_s *far_data;
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struct defspace_s *entity_data;
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struct scope_s *scope;
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string_t source_file;
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int source_line;
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int error_count;
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struct reloc_s *relocs;
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struct pr_auxfunction_s *auxfunctions;
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int auxfunctions_size;
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int num_auxfunctions;
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struct pr_lineno_s *linenos;
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int linenos_size;
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int num_linenos;
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ddef_t *locals;
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int locals_size;
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int num_locals;
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} pr_info_t;
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extern pr_info_t pr;
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//============================================================================
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extern char destfile[];
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extern struct scope_s *current_scope;
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#define G_GETSTR(s) (pr.strings->strings + (s))
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#define G_var(t, o) (pr.near_data->data[o].t##_var)
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#define G_FLOAT(o) G_var (float, o)
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#define G_INT(o) G_var (integer, o)
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#define G_VECTOR(o) G_var (vector, o)
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#define G_STRING(o) G_GETSTR (G_var (string, o))
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#define G_FUNCTION(o) G_var (func, o)
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#define G_POINTER(t,o) ((t *)(pr.near_data->data + o))
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#define G_STRUCT(t,o) (*G_POINTER (t, o))
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#define POINTER_OFS(p) ((pr_type_t *) (p) - pr.near_data->data)
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const char *strip_path (const char *filename);
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const char *save_string (const char *str);
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void clear_frame_macros (void);
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extern FILE *yyin;
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int yyparse (void);
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extern int yydebug;
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#define ALLOC(s, t, n, v) \
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do { \
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if (!free_##n) { \
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int i; \
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free_##n = malloc ((s) * sizeof (t)); \
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for (i = 0; i < (s) - 1; i++) \
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free_##n[i].next = &free_##n[i + 1];\
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free_##n[i].next = 0; \
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} \
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v = free_##n; \
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free_##n = free_##n->next; \
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memset (v, 0, sizeof (*v)); \
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} while (0)
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#define RUP(x,a) (((x) + ((a) - 1)) & ~((a) - 1))
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#endif//__qfcc_h
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