sdbout.h: Use ISO C90 prototypes.
* sdbout.h: Use ISO C90 prototypes. * sdbout.c (CONTIN): Removed empty macro. (sdbout_one_type): Remove CONTIN usages. Remove ^Ls. (tag_of_ru_type): Remove #if 0'ed function. (sdbout_symbol): Remove #if 0'ed code. (sdbout_one_type): Remove a #if 1. (sdbout_one_type): Remove #if 0'ed code. (sdbout_init): Remove RMS_QUICK_HACK_1 code. Remove PARAMS, use ISO C90 prototypes for all functions. From-SVN: r67294
This commit is contained in:
Andreas Jaeger
Andreas Jaeger
parent
4319414517
commit
cef2bd3e84
3 changed files with 92 additions and 155 deletions
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@ -1,3 +1,17 @@
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2003-06-01 Andreas Jaeger <aj@suse.de>
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* sdbout.h: Use ISO C90 prototypes.
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* sdbout.c (CONTIN): Removed empty macro.
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(sdbout_one_type): Remove CONTIN usages.
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Remove ^Ls.
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(tag_of_ru_type): Remove #if 0'ed function.
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(sdbout_symbol): Remove #if 0'ed code.
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(sdbout_one_type): Remove a #if 1.
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(sdbout_one_type): Remove #if 0'ed code.
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(sdbout_init): Remove RMS_QUICK_HACK_1 code.
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Remove PARAMS, use ISO C90 prototypes for all functions.
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2003-06-01 Josef Zlomek <zlomekj@suse.cz>
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* rtl.def (CONST_DOUBLE): Update comment.
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227
gcc/sdbout.c
227
gcc/sdbout.c
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@ -1,6 +1,6 @@
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/* Output sdb-format symbol table information from GNU compiler.
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Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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2000, 2001, 2002 Free Software Foundation, Inc.
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2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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This file is part of GCC.
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@ -98,45 +98,42 @@ extern tree current_function_decl;
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#include "sdbout.h"
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static void sdbout_init PARAMS ((const char *));
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static void sdbout_finish PARAMS ((const char *));
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static void sdbout_start_source_file PARAMS ((unsigned int, const char *));
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static void sdbout_end_source_file PARAMS ((unsigned int));
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static void sdbout_begin_block PARAMS ((unsigned int, unsigned int));
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static void sdbout_end_block PARAMS ((unsigned int, unsigned int));
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static void sdbout_source_line PARAMS ((unsigned int, const char *));
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static void sdbout_end_epilogue PARAMS ((unsigned int, const char *));
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static void sdbout_global_decl PARAMS ((tree));
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static void sdbout_init (const char *);
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static void sdbout_finish (const char *);
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static void sdbout_start_source_file (unsigned int, const char *);
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static void sdbout_end_source_file (unsigned int);
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static void sdbout_begin_block (unsigned int, unsigned int);
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static void sdbout_end_block (unsigned int, unsigned int);
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static void sdbout_source_line (unsigned int, const char *);
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static void sdbout_end_epilogue (unsigned int, const char *);
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static void sdbout_global_decl (tree);
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#ifndef MIPS_DEBUGGING_INFO
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static void sdbout_begin_prologue PARAMS ((unsigned int, const char *));
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static void sdbout_begin_prologue (unsigned int, const char *);
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#endif
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static void sdbout_end_prologue PARAMS ((unsigned int, const char *));
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static void sdbout_begin_function PARAMS ((tree));
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static void sdbout_end_function PARAMS ((unsigned int));
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static void sdbout_toplevel_data PARAMS ((tree));
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static void sdbout_label PARAMS ((rtx));
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static char *gen_fake_label PARAMS ((void));
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static int plain_type PARAMS ((tree));
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static int template_name_p PARAMS ((tree));
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static void sdbout_record_type_name PARAMS ((tree));
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static int plain_type_1 PARAMS ((tree, int));
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static void sdbout_block PARAMS ((tree));
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static void sdbout_syms PARAMS ((tree));
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static void sdbout_end_prologue (unsigned int, const char *);
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static void sdbout_begin_function (tree);
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static void sdbout_end_function (unsigned int);
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static void sdbout_toplevel_data (tree);
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static void sdbout_label (rtx);
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static char *gen_fake_label (void);
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static int plain_type (tree);
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static int template_name_p (tree);
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static void sdbout_record_type_name (tree);
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static int plain_type_1 (tree, int);
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static void sdbout_block (tree);
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static void sdbout_syms (tree);
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#ifdef SDB_ALLOW_FORWARD_REFERENCES
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static void sdbout_queue_anonymous_type PARAMS ((tree));
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static void sdbout_dequeue_anonymous_types PARAMS ((void));
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static void sdbout_queue_anonymous_type (tree);
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static void sdbout_dequeue_anonymous_types (void);
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#endif
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static void sdbout_type PARAMS ((tree));
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static void sdbout_field_types PARAMS ((tree));
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static void sdbout_one_type PARAMS ((tree));
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static void sdbout_parms PARAMS ((tree));
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static void sdbout_reg_parms PARAMS ((tree));
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static void sdbout_global_decl PARAMS ((tree));
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/* Random macros describing parts of SDB data. */
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static void sdbout_type (tree);
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static void sdbout_field_types (tree);
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static void sdbout_one_type (tree);
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static void sdbout_parms (tree);
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static void sdbout_reg_parms (tree);
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static void sdbout_global_decl (tree);
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/* Put something here if lines get too long */
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#define CONTIN
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/* Random macros describing parts of SDB data. */
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/* Default value of delimiter is ";". */
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#ifndef SDB_DELIM
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@ -171,7 +168,7 @@ static void sdbout_global_decl PARAMS ((tree));
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#ifndef PUT_SDB_DEF
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#define PUT_SDB_DEF(a) \
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do { fprintf (asm_out_file, "\t.def\t"); \
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assemble_name (asm_out_file, a); \
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assemble_name (asm_out_file, a); \
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fprintf (asm_out_file, SDB_DELIM); } while (0)
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#endif
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@ -301,7 +298,7 @@ struct sdb_file
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static struct sdb_file *current_file;
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#endif /* MIPS_DEBUGGING_INFO */
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/* The debug hooks structure. */
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const struct gcc_debug_hooks sdb_debug_hooks =
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{
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@ -334,30 +331,11 @@ const struct gcc_debug_hooks sdb_debug_hooks =
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sdbout_label, /* label */
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debug_nothing_int /* handle_pch */
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};
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#if 0
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/* return the tag identifier for type
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*/
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char *
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tag_of_ru_type (type,link)
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tree type,link;
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{
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if (TYPE_SYMTAB_ADDRESS (type))
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return TYPE_SYMTAB_ADDRESS (type);
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if (link && TREE_PURPOSE (link)
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&& IDENTIFIER_POINTER (TREE_PURPOSE (link)))
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TYPE_SYMTAB_ADDRESS (type) = IDENTIFIER_POINTER (TREE_PURPOSE (link));
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else
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return (char *) TYPE_SYMTAB_ADDRESS (type);
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}
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#endif
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/* Return a unique string to name an anonymous type. */
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static char *
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gen_fake_label ()
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gen_fake_label (void)
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{
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char label[10];
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char *labelstr;
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@ -366,7 +344,7 @@ gen_fake_label ()
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labelstr = xstrdup (label);
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return labelstr;
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}
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/* Return the number which describes TYPE for SDB.
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For pointers, etc., this function is recursive.
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Each record, union or enumeral type must already have had a
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@ -399,8 +377,7 @@ static int sdb_dims[SDB_MAX_DIM];
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static int sdb_type_size = -1;
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static int
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plain_type (type)
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tree type;
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plain_type (tree type)
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{
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int val = plain_type_1 (type, 0);
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@ -430,8 +407,7 @@ plain_type (type)
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}
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static int
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template_name_p (name)
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tree name;
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template_name_p (tree name)
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{
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const char *ptr = IDENTIFIER_POINTER (name);
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while (*ptr && *ptr != '<')
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@ -441,8 +417,7 @@ template_name_p (name)
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}
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static void
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sdbout_record_type_name (type)
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tree type;
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sdbout_record_type_name (tree type)
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{
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const char *name = 0;
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int no_name;
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@ -492,9 +467,7 @@ sdbout_record_type_name (type)
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infinite loop. */
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static int
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plain_type_1 (type, level)
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tree type;
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int level;
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plain_type_1 (tree type, int level)
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{
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if (type == 0)
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type = void_type_node;
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@ -656,7 +629,7 @@ plain_type_1 (type, level)
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return 0;
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}
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}
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/* Output the symbols defined in block number DO_BLOCK.
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This function works by walking the tree structure of blocks,
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@ -665,8 +638,7 @@ plain_type_1 (type, level)
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static int do_block = 0;
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static void
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sdbout_block (block)
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tree block;
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sdbout_block (tree block)
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{
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while (block)
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{
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@ -688,12 +660,11 @@ sdbout_block (block)
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block = BLOCK_CHAIN (block);
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}
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}
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/* Call sdbout_symbol on each decl in the chain SYMS. */
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static void
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sdbout_syms (syms)
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tree syms;
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sdbout_syms (tree syms)
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{
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while (syms)
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{
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@ -707,9 +678,7 @@ sdbout_syms (syms)
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LOCAL is nonzero if the symbol is not file-scope. */
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void
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sdbout_symbol (decl, local)
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tree decl;
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int local;
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sdbout_symbol (tree decl, int local)
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{
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tree type = TREE_TYPE (decl);
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tree context = NULL_TREE;
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@ -719,12 +688,6 @@ sdbout_symbol (decl, local)
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sdbout_one_type (type);
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#if 0 /* This loses when functions are marked to be ignored,
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which happens in the C++ front end. */
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if (DECL_IGNORED_P (decl))
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return;
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#endif
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switch (TREE_CODE (decl))
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{
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case CONST_DECL:
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@ -939,13 +902,12 @@ sdbout_symbol (decl, local)
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PUT_SDB_TYPE (plain_type (type));
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PUT_SDB_ENDEF;
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}
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/* Output SDB information for a top-level initialized variable
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that has been delayed. */
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static void
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sdbout_toplevel_data (decl)
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tree decl;
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sdbout_toplevel_data (tree decl)
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{
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tree type = TREE_TYPE (decl);
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@ -970,20 +932,19 @@ sdbout_toplevel_data (decl)
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PUT_SDB_TYPE (plain_type (type));
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PUT_SDB_ENDEF;
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}
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#ifdef SDB_ALLOW_FORWARD_REFERENCES
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/* Machinery to record and output anonymous types. */
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static void
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sdbout_queue_anonymous_type (type)
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tree type;
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sdbout_queue_anonymous_type (tree type)
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{
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anonymous_types = tree_cons (NULL_TREE, type, anonymous_types);
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}
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static void
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sdbout_dequeue_anonymous_types ()
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sdbout_dequeue_anonymous_types (void)
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{
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tree types, link;
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@ -1003,13 +964,12 @@ sdbout_dequeue_anonymous_types ()
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}
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#endif
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/* Given a chain of ..._TYPE nodes, all of which have names,
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output definitions of those names, as typedefs. */
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void
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sdbout_types (types)
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tree types;
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sdbout_types (tree types)
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{
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tree link;
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@ -1022,8 +982,7 @@ sdbout_types (types)
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}
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static void
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sdbout_type (type)
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tree type;
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sdbout_type (tree type)
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{
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if (type == error_mark_node)
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type = integer_type_node;
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@ -1037,8 +996,7 @@ sdbout_type (type)
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Now james@bigtex.cactus.org says to try them. */
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static void
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sdbout_field_types (type)
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tree type;
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sdbout_field_types (tree type)
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{
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tree tail;
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@ -1066,8 +1024,7 @@ sdbout_field_types (type)
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It may NOT be called recursively. */
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static void
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sdbout_one_type (type)
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tree type;
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sdbout_one_type (tree type)
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{
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if (current_function_decl != NULL_TREE
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&& DECL_SECTION_NAME (current_function_decl) != NULL_TREE)
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@ -1092,7 +1049,7 @@ sdbout_one_type (type)
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return;
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TREE_ASM_WRITTEN (type) = 1;
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#if 1
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/* This is reputed to cause trouble with the following case,
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but perhaps checking TYPE_SIZE above will fix it. */
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@ -1110,9 +1067,6 @@ sdbout_one_type (type)
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int ccccc;
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} badtype; */
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#if 0
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TREE_ASM_BEING_WRITTEN (type) = 1;
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#endif
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/* This change, which ought to make better output,
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used to make the COFF assembler unhappy.
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Changes involving KNOWN_TYPE_TAG may fix the problem. */
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@ -1121,10 +1075,6 @@ sdbout_one_type (type)
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are not used if forward references are in use. */
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if (TREE_CODE (type) != ENUMERAL_TYPE)
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sdbout_field_types (type);
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#if 0
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TREE_ASM_WRITTEN (type) = 1;
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#endif
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#endif
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/* Output a structure type. */
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{
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@ -1196,7 +1146,6 @@ sdbout_one_type (type)
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else
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continue;
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CONTIN;
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PUT_SDB_DEF (IDENTIFIER_POINTER (child_type_name));
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PUT_SDB_INT_VAL (tree_low_cst (BINFO_OFFSET (child), 0));
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PUT_SDB_SCL (member_scl);
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@ -1235,7 +1184,6 @@ sdbout_one_type (type)
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{
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const char *name;
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CONTIN;
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name = IDENTIFIER_POINTER (DECL_NAME (tem));
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PUT_SDB_DEF (name);
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if (DECL_BIT_FIELD_TYPE (tem))
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@ -1268,7 +1216,7 @@ sdbout_one_type (type)
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}
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}
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}
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/* The following two functions output definitions of function parameters.
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Each parameter gets a definition locating it in the parameter list.
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Each parameter that is a register variable gets a second definition
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@ -1282,8 +1230,7 @@ sdbout_one_type (type)
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of all the parms in PARMS, which is a chain of PARM_DECL nodes. */
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static void
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sdbout_parms (parms)
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tree parms;
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sdbout_parms (tree parms)
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{
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for (; parms; parms = TREE_CHAIN (parms))
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if (DECL_NAME (parms))
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@ -1415,8 +1362,7 @@ sdbout_parms (parms)
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PARMS is a chain of PARM_DECL nodes. */
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static void
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sdbout_reg_parms (parms)
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tree parms;
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sdbout_reg_parms (tree parms)
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{
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for (; parms; parms = TREE_CHAIN (parms))
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if (DECL_NAME (parms))
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@ -1469,13 +1415,12 @@ sdbout_reg_parms (parms)
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}
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}
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}
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/* Output debug information for a global DECL. Called from toplev.c
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after compilation proper has finished. */
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static void
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sdbout_global_decl (decl)
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tree decl;
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sdbout_global_decl (tree decl)
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{
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if (TREE_CODE (decl) == VAR_DECL
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&& !DECL_EXTERNAL (decl)
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@ -1498,8 +1443,7 @@ sdbout_global_decl (decl)
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definition. See comment in sdbout_global_decl. */
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static void
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sdbout_finish (main_filename)
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const char *main_filename ATTRIBUTE_UNUSED;
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sdbout_finish (const char *main_filename ATTRIBUTE_UNUSED)
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{
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tree decl = (*lang_hooks.decls.getdecls) ();
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unsigned int len = list_length (decl);
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@ -1525,7 +1469,7 @@ sdbout_finish (main_filename)
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free (vec);
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}
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||||
/* Describe the beginning of an internal block within a function.
|
||||
Also output descriptions of variables defined in this block.
|
||||
|
||||
|
|
@ -1535,9 +1479,7 @@ sdbout_finish (main_filename)
|
|||
if the count starts at 0 for the outermost one. */
|
||||
|
||||
static void
|
||||
sdbout_begin_block (line, n)
|
||||
unsigned int line;
|
||||
unsigned int n;
|
||||
sdbout_begin_block (unsigned int line, unsigned int n)
|
||||
{
|
||||
tree decl = current_function_decl;
|
||||
MAKE_LINE_SAFE (line);
|
||||
|
|
@ -1572,9 +1514,7 @@ sdbout_begin_block (line, n)
|
|||
/* Describe the end line-number of an internal block within a function. */
|
||||
|
||||
static void
|
||||
sdbout_end_block (line, n)
|
||||
unsigned int line;
|
||||
unsigned int n ATTRIBUTE_UNUSED;
|
||||
sdbout_end_block (unsigned int line, unsigned int n ATTRIBUTE_UNUSED)
|
||||
{
|
||||
MAKE_LINE_SAFE (line);
|
||||
|
||||
|
|
@ -1609,8 +1549,7 @@ sdbout_source_line (line, filename)
|
|||
Called from assemble_start_function. */
|
||||
|
||||
static void
|
||||
sdbout_begin_function (decl)
|
||||
tree decl ATTRIBUTE_UNUSED;
|
||||
sdbout_begin_function (tree decl ATTRIBUTE_UNUSED)
|
||||
{
|
||||
sdbout_symbol (current_function_decl, 0);
|
||||
}
|
||||
|
|
@ -1623,9 +1562,7 @@ sdbout_begin_function (decl)
|
|||
|
||||
#ifndef MIPS_DEBUGGING_INFO
|
||||
static void
|
||||
sdbout_begin_prologue (line, file)
|
||||
unsigned int line;
|
||||
const char *file ATTRIBUTE_UNUSED;
|
||||
sdbout_begin_prologue (unsigned int line, const char *file ATTRIBUTE_UNUSED)
|
||||
{
|
||||
sdbout_end_prologue (line, file);
|
||||
}
|
||||
|
|
@ -1646,8 +1583,7 @@ sdbout_end_prologue (line, file)
|
|||
Describe end of outermost block. */
|
||||
|
||||
static void
|
||||
sdbout_end_function (line)
|
||||
unsigned int line;
|
||||
sdbout_end_function (unsigned int line)
|
||||
{
|
||||
#ifdef SDB_ALLOW_FORWARD_REFERENCES
|
||||
sdbout_dequeue_anonymous_types ();
|
||||
|
|
@ -1664,9 +1600,8 @@ sdbout_end_function (line)
|
|||
Called after the epilogue is output. */
|
||||
|
||||
static void
|
||||
sdbout_end_epilogue (line, file)
|
||||
unsigned int line ATTRIBUTE_UNUSED;
|
||||
const char *file ATTRIBUTE_UNUSED;
|
||||
sdbout_end_epilogue (unsigned int line ATTRIBUTE_UNUSED,
|
||||
const char *file ATTRIBUTE_UNUSED)
|
||||
{
|
||||
const char *const name ATTRIBUTE_UNUSED
|
||||
= IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (current_function_decl));
|
||||
|
|
@ -1685,8 +1620,7 @@ sdbout_end_epilogue (line, file)
|
|||
is present. */
|
||||
|
||||
static void
|
||||
sdbout_label (insn)
|
||||
rtx insn;
|
||||
sdbout_label (rtx insn)
|
||||
{
|
||||
PUT_SDB_DEF (LABEL_NAME (insn));
|
||||
PUT_SDB_VAL (insn);
|
||||
|
|
@ -1698,9 +1632,8 @@ sdbout_label (insn)
|
|||
/* Change to reading from a new source file. */
|
||||
|
||||
static void
|
||||
sdbout_start_source_file (line, filename)
|
||||
unsigned int line ATTRIBUTE_UNUSED;
|
||||
const char *filename ATTRIBUTE_UNUSED;
|
||||
sdbout_start_source_file (unsigned int line ATTRIBUTE_UNUSED,
|
||||
const char *filename ATTRIBUTE_UNUSED)
|
||||
{
|
||||
#ifdef MIPS_DEBUGGING_INFO
|
||||
struct sdb_file *n = (struct sdb_file *) xmalloc (sizeof *n);
|
||||
|
|
@ -1715,8 +1648,7 @@ sdbout_start_source_file (line, filename)
|
|||
/* Revert to reading a previous source file. */
|
||||
|
||||
static void
|
||||
sdbout_end_source_file (line)
|
||||
unsigned int line ATTRIBUTE_UNUSED;
|
||||
sdbout_end_source_file (unsigned int line ATTRIBUTE_UNUSED)
|
||||
{
|
||||
#ifdef MIPS_DEBUGGING_INFO
|
||||
struct sdb_file *next;
|
||||
|
|
@ -1731,22 +1663,13 @@ sdbout_end_source_file (line)
|
|||
/* Set up for SDB output at the start of compilation. */
|
||||
|
||||
static void
|
||||
sdbout_init (input_file_name)
|
||||
const char *input_file_name ATTRIBUTE_UNUSED;
|
||||
sdbout_init (const char *input_file_name ATTRIBUTE_UNUSED)
|
||||
{
|
||||
#ifdef MIPS_DEBUGGING_INFO
|
||||
current_file = (struct sdb_file *) xmalloc (sizeof *current_file);
|
||||
current_file->next = NULL;
|
||||
current_file->name = input_file_name;
|
||||
#endif
|
||||
|
||||
#ifdef RMS_QUICK_HACK_1
|
||||
tree t;
|
||||
for (t = (*lang_hooks.decls.getdecls) (); t; t = TREE_CHAIN (t))
|
||||
if (DECL_NAME (t) && IDENTIFIER_POINTER (DECL_NAME (t)) != 0
|
||||
&& !strcmp (IDENTIFIER_POINTER (DECL_NAME (t)), "__vtbl_ptr_type"))
|
||||
sdbout_symbol (t, 0);
|
||||
#endif
|
||||
}
|
||||
|
||||
#else /* SDB_DEBUGGING_INFO */
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* sdbout.h - Various declarations for functions found in sdbout.c
|
||||
Copyright (C) 1998, 2000 Free Software Foundation, Inc.
|
||||
Copyright (C) 1998, 2000, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GCC.
|
||||
|
||||
|
|
@ -18,5 +18,5 @@ along with GCC; see the file COPYING. If not, write to the Free
|
|||
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
||||
02111-1307, USA. */
|
||||
|
||||
extern void sdbout_symbol PARAMS ((tree, int));
|
||||
extern void sdbout_types PARAMS ((tree));
|
||||
extern void sdbout_symbol (tree, int);
|
||||
extern void sdbout_types (tree);
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue