From c35384fbef892f85618ca4225e5a90b38be27375 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Wed, 21 Dec 2011 21:51:57 +0000
Subject: 	* symtab.h: Include minsyms.h. 	(prim_record_minimal_symbol,
 prim_record_minimal_symbol_full) 	(prim_record_minimal_symbol_and_info,
 msymbol_hash_iw) 	(msymbol_hash, SYMBOL_HASH_NEXT, msymbol_objfile) 
 (lookup_minimal_symbol, lookup_minimal_symbol_text) 
 (lookup_minimal_symbol_solib_trampoline) 
 (lookup_minimal_symbol_by_pc_name, lookup_minimal_symbol_by_pc) 
 (iterate_over_minimal_symbols, lookup_minimal_symbol_and_objfile) 
 (lookup_minimal_symbol_by_pc_section) 	(lookup_solib_trampoline_symbol_by_pc)
 	(init_minimal_symbol_collection) 
 (make_cleanup_discard_minimal_symbols, install_minimal_symbols) 
 (msymbols_sort): Move to minsyms.h. 	* objfiles.c
 (terminate_minimal_symbol_table): Move to minsyms.c. 	* minsyms.c
 (terminate_minimal_symbol_table): Move from 	objfiles.c. 	* minsyms.h:
 New file.

---
 gdb/minsyms.h | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 gdb/minsyms.h

(limited to 'gdb/minsyms.h')

diff --git a/gdb/minsyms.h b/gdb/minsyms.h
new file mode 100644
index 00000000000..614f124c1ef
--- /dev/null
+++ b/gdb/minsyms.h
@@ -0,0 +1,107 @@
+/* Minimal symbol table definitions for GDB.
+
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef MINSYMS_H
+#define MINSYMS_H
+
+/* Functions for dealing with the minimal symbol table, really a misc
+   address<->symbol mapping for things we don't have debug symbols for.  */
+
+void prim_record_minimal_symbol (const char *, CORE_ADDR,
+				 enum minimal_symbol_type,
+				 struct objfile *);
+
+struct minimal_symbol *prim_record_minimal_symbol_full
+    (const char *,
+     int, int, CORE_ADDR,
+     enum minimal_symbol_type,
+     int section,
+     asection *bfd_section,
+     struct objfile *);
+
+struct minimal_symbol *prim_record_minimal_symbol_and_info
+    (const char *,
+     CORE_ADDR,
+     enum minimal_symbol_type,
+     int section,
+     asection *bfd_section,
+     struct objfile *);
+
+unsigned int msymbol_hash_iw (const char *);
+
+unsigned int msymbol_hash (const char *);
+
+/* Compute the next hash value from previous HASH and the character C.  This
+   is only a GDB in-memory computed value with no external files compatibility
+   requirements.  */
+
+#define SYMBOL_HASH_NEXT(hash, c)			\
+  ((hash) * 67 + tolower ((unsigned char) (c)) - 113)
+
+struct objfile *msymbol_objfile (struct minimal_symbol *sym);
+
+struct minimal_symbol *lookup_minimal_symbol (const char *,
+					      const char *,
+					      struct objfile *);
+
+struct minimal_symbol *lookup_minimal_symbol_text (const char *,
+						   struct objfile *);
+
+struct minimal_symbol *lookup_minimal_symbol_solib_trampoline
+    (const char *,
+     struct objfile *);
+
+struct minimal_symbol *lookup_minimal_symbol_by_pc_name
+(CORE_ADDR, const char *, struct objfile *);
+
+struct minimal_symbol *lookup_minimal_symbol_by_pc (CORE_ADDR);
+
+struct minimal_symbol *lookup_minimal_symbol_and_objfile (const char *,
+							  struct objfile **);
+
+struct minimal_symbol *lookup_minimal_symbol_by_pc_section
+    (CORE_ADDR,
+     struct obj_section *);
+
+struct minimal_symbol *lookup_solib_trampoline_symbol_by_pc (CORE_ADDR);
+
+void init_minimal_symbol_collection (void);
+
+struct cleanup *make_cleanup_discard_minimal_symbols (void);
+
+void install_minimal_symbols (struct objfile *);
+
+/* Sort all the minimal symbols in OBJFILE.  */
+
+void msymbols_sort (struct objfile *objfile);
+
+/* Create the terminating entry of OBJFILE's minimal symbol table.
+   If OBJFILE->msymbols is zero, allocate a single entry from
+   OBJFILE->objfile_obstack; otherwise, just initialize
+   OBJFILE->msymbols[OBJFILE->minimal_symbol_count].  */
+
+void terminate_minimal_symbol_table (struct objfile *objfile);
+
+void iterate_over_minimal_symbols (struct objfile *objf,
+				   const char *name,
+				   void (*callback) (struct minimal_symbol *,
+						     void *),
+				   void *user_data);
+
+#endif /* MINSYMS_H */
-- 
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