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* bcache.h: Update copyright.

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(struct bstring, struct bcache): Move definition to "bcache.c".
Replaced by opaque declaration.
(bcache_xfree): Replace free_bcache.
(bcache_xmalloc, bcache_memory_used): Declare.

* bcache.c: Update copyright.
(struct bstring, struct bcache): Moved to here from "bcache.h".
Update comments.
(bcache_xmalloc, bcache_memory_used): New functions.
(bcache_xfree): Replace function free_bcache.

* Makefile.in (objfiles.o): Add $(bcache_h).
(objfiles_h): Remove $(bcache_h).
(symfile.o): Add $(bcache_h).

* symmisc.c: Update copyright.
(print_symbol_bcache_statistics): Pass psymbol_cache by value.
(print_objfile_statistics): Use bcache_memory_used.

* symfile.c: Include "bcache.h".
(reread_symbols): Use bcache_xfree.
(reread_symbols): Use bcache_xmalloc and bcache_xfree.
(add_psymbol_to_list): Pass psymbol_cache by value.
(add_psymbol_with_dem_name_to_list): Ditto.

* objfiles.h: Update copyright.
(struct bcache): Declare opaque.  Do not include "bcache.h".
(struct objfile): Change psymbol_cache and macro_cache to ``struct
bcache'' pointers.
* dwarf2read.c (macro_start_file): Pass macro_cache by value.

* objfiles.c: Include "bcache.h".  Update copyright.
(allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
macro_cache.
(free_objfile): Use bcache_xfree.
This commit is contained in:
Andrew Cagney
2002-07-12 15:23:10 +00:00
parent 120d20f266
commit af5f3db67c
9 changed files with 154 additions and 93 deletions
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11
gdb/objfiles.h
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@ -1,6 +1,7 @@
/* Definitions for symbol file management in GDB.
Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2002 Free Software Foundation, Inc.
This file is part of GDB.
@ -22,7 +23,7 @@
#if !defined (OBJFILES_H)
#define OBJFILES_H
#include "bcache.h"
struct bcache;
/* This structure maintains information on a per-objfile basis about the
"entry point" of the objfile, and the scope within which the entry point
@ -278,8 +279,8 @@ struct objfile
/* A byte cache where we can stash arbitrary "chunks" of bytes that
will not change. */
struct bcache psymbol_cache; /* Byte cache for partial syms */
struct bcache macro_cache; /* Byte cache for macros */
struct bcache *psymbol_cache; /* Byte cache for partial syms */
struct bcache *macro_cache; /* Byte cache for macros */
/* Vectors of all partial symbols read in from file. The actual data
is stored in the psymbol_obstack. */