@@ -932,6 +932,7 @@ COMMON_SFILES = \
breakpoint.c \
btrace.c \
build-id.c \
+ buildsym-legacy.c \
buildsym.c \
c-lang.c \
c-typeprint.c \
@@ -1194,6 +1195,7 @@ HFILES_NO_SRCDIR = \
bsd-kvm.h \
bsd-uthread.h \
build-id.h \
+ buildsym-legacy.h \
buildsym.h \
c-lang.h \
charset.h \
new file mode 100644
@@ -0,0 +1,377 @@
+/* Legacy support routines for building symbol tables in GDB's internal format.
+ Copyright (C) 1986-2018 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/>. */
+
+#include "defs.h"
+#include "buildsym-legacy.h"
+
+/* The work-in-progress of the compunit we are building.
+ This is created first, before any subfiles by start_symtab. */
+
+static struct buildsym_compunit *buildsym_compunit;
+
+void
+record_debugformat (const char *format)
+{
+ buildsym_compunit->record_debugformat (format);
+}
+
+void
+record_producer (const char *producer)
+{
+ buildsym_compunit->record_producer (producer);
+}
+
+
+
+/* See buildsym.h. */
+
+void
+set_last_source_file (const char *name)
+{
+ gdb_assert (buildsym_compunit != nullptr || name == nullptr);
+ if (buildsym_compunit != nullptr)
+ buildsym_compunit->set_last_source_file (name);
+}
+
+/* See buildsym.h. */
+
+const char *
+get_last_source_file ()
+{
+ if (buildsym_compunit == nullptr)
+ return nullptr;
+ return buildsym_compunit->get_last_source_file ();
+}
+
+/* See buildsym.h. */
+
+void
+set_last_source_start_addr (CORE_ADDR addr)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->set_last_source_start_addr (addr);
+}
+
+/* See buildsym.h. */
+
+CORE_ADDR
+get_last_source_start_addr ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_last_source_start_addr ();
+}
+
+/* See buildsym.h. */
+
+struct using_direct **
+get_local_using_directives ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_local_using_directives ();
+}
+
+/* See buildsym.h. */
+
+void
+set_local_using_directives (struct using_direct *new_local)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->set_local_using_directives (new_local);
+}
+
+/* See buildsym.h. */
+
+struct using_direct **
+get_global_using_directives ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_global_using_directives ();
+}
+
+/* See buildsym.h. */
+
+bool
+outermost_context_p ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->outermost_context_p ();
+}
+
+/* See buildsym.h. */
+
+struct context_stack *
+get_current_context_stack ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_current_context_stack ();
+}
+
+/* See buildsym.h. */
+
+int
+get_context_stack_depth ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_context_stack_depth ();
+}
+
+/* See buildsym.h. */
+
+struct subfile *
+get_current_subfile ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_current_subfile ();
+}
+
+/* See buildsym.h. */
+
+struct pending **
+get_local_symbols ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_local_symbols ();
+}
+
+/* See buildsym.h. */
+
+struct pending **
+get_file_symbols ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_file_symbols ();
+}
+
+/* See buildsym.h. */
+
+struct pending **
+get_global_symbols ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->get_global_symbols ();
+}
+
+void
+start_subfile (const char *name)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->start_subfile (name);
+}
+
+void
+patch_subfile_names (struct subfile *subfile, const char *name)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->patch_subfile_names (subfile, name);
+}
+
+void
+push_subfile ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->push_subfile ();
+}
+
+const char *
+pop_subfile ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->pop_subfile ();
+}
+
+struct block *
+end_symtab_get_static_block (CORE_ADDR end_addr, int expandable, int required)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->end_symtab_get_static_block (end_addr, expandable,
+ required);
+}
+
+/* Delete the buildsym compunit. */
+
+static void
+free_buildsym_compunit (void)
+{
+ if (buildsym_compunit == NULL)
+ return;
+ delete buildsym_compunit;
+ buildsym_compunit = NULL;
+}
+
+struct compunit_symtab *
+end_symtab_from_static_block (struct block *static_block,
+ int section, int expandable)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ struct compunit_symtab *result
+ = buildsym_compunit->end_symtab_from_static_block (static_block,
+ section, expandable);
+ free_buildsym_compunit ();
+ return result;
+}
+
+struct compunit_symtab *
+end_symtab (CORE_ADDR end_addr, int section)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ struct compunit_symtab *result
+ = buildsym_compunit->end_symtab (end_addr, section);
+ free_buildsym_compunit ();
+ return result;
+}
+
+struct compunit_symtab *
+end_expandable_symtab (CORE_ADDR end_addr, int section)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ struct compunit_symtab *result
+ = buildsym_compunit->end_expandable_symtab (end_addr, section);
+ free_buildsym_compunit ();
+ return result;
+}
+
+void
+augment_type_symtab ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->augment_type_symtab ();
+ free_buildsym_compunit ();
+}
+
+struct context_stack *
+push_context (int desc, CORE_ADDR valu)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->push_context (desc, valu);
+}
+
+struct context_stack
+pop_context ()
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->pop_context ();
+}
+
+struct block *
+finish_block (struct symbol *symbol, struct pending_block *old_blocks,
+ const struct dynamic_prop *static_link,
+ CORE_ADDR start, CORE_ADDR end)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->finish_block (symbol, old_blocks, static_link,
+ start, end);
+}
+
+void
+record_block_range (struct block *block, CORE_ADDR start,
+ CORE_ADDR end_inclusive)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->record_block_range (block, start, end_inclusive);
+}
+
+void
+record_line (struct subfile *subfile, int line, CORE_ADDR pc)
+{
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->record_line (subfile, line, pc);
+}
+
+/* Start a new symtab for a new source file in OBJFILE. Called, for example,
+ when a stabs symbol of type N_SO is seen, or when a DWARF
+ TAG_compile_unit DIE is seen. It indicates the start of data for
+ one original source file.
+
+ NAME is the name of the file (cannot be NULL). COMP_DIR is the
+ directory in which the file was compiled (or NULL if not known).
+ START_ADDR is the lowest address of objects in the file (or 0 if
+ not known). LANGUAGE is the language of the source file, or
+ language_unknown if not known, in which case it'll be deduced from
+ the filename. */
+
+struct compunit_symtab *
+start_symtab (struct objfile *objfile, const char *name, const char *comp_dir,
+ CORE_ADDR start_addr, enum language language)
+{
+ /* These should have been reset either by successful completion of building
+ a symtab, or by the scoped_free_pendings destructor. */
+ gdb_assert (buildsym_compunit == nullptr);
+
+ buildsym_compunit = new struct buildsym_compunit (objfile, name, comp_dir,
+ language, start_addr);
+
+ return buildsym_compunit->get_compunit_symtab ();
+}
+
+/* Restart compilation for a symtab.
+ CUST is the result of end_expandable_symtab.
+ NAME, START_ADDR are the source file we are resuming with.
+
+ This is used when a symtab is built from multiple sources.
+ The symtab is first built with start_symtab/end_expandable_symtab
+ and then for each additional piece call restart_symtab/augment_*_symtab.
+ Note: At the moment there is only augment_type_symtab. */
+
+void
+restart_symtab (struct compunit_symtab *cust,
+ const char *name, CORE_ADDR start_addr)
+{
+ /* These should have been reset either by successful completion of building
+ a symtab, or by the scoped_free_pendings destructor. */
+ gdb_assert (buildsym_compunit == nullptr);
+
+ buildsym_compunit
+ = new struct buildsym_compunit (COMPUNIT_OBJFILE (cust),
+ name,
+ COMPUNIT_DIRNAME (cust),
+ compunit_language (cust),
+ start_addr,
+ cust);
+}
+
+/* See buildsym.h. */
+
+struct compunit_symtab *
+buildsym_compunit_symtab (void)
+{
+ gdb_assert (buildsym_compunit != NULL);
+
+ return buildsym_compunit->get_compunit_symtab ();
+}
+
+/* See buildsym.h. */
+
+struct macro_table *
+get_macro_table (void)
+{
+ struct objfile *objfile;
+
+ gdb_assert (buildsym_compunit != NULL);
+ return buildsym_compunit->get_macro_table ();
+}
+
+/* At end of reading syms, or in case of quit, ensure everything
+ associated with building symtabs is freed.
+
+ N.B. This is *not* intended to be used when building psymtabs. Some debug
+ info readers call this anyway, which is harmless if confusing. */
+
+scoped_free_pendings::~scoped_free_pendings ()
+{
+ free_buildsym_compunit ();
+}
new file mode 100644
@@ -0,0 +1,210 @@
+/* Build symbol tables in GDB's internal format - legacy APIs
+ Copyright (C) 1986-2018 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/>. */
+
+#if !defined (LEGACY_BUILDSYM_H)
+#define LEGACY_BUILDSYM_H 1
+
+#include "buildsym.h"
+
+/* This module provides definitions used for creating and adding to
+ the symbol table. These routines are called from various symbol-
+ file-reading routines. This file holds the legacy API, which
+ relies on a global variable to work properly. New or maintained
+ symbol readers should use the builder API in buildsym.h.
+
+ The basic way this module is used is as follows:
+
+ scoped_free_pendings free_pending;
+ cust = start_symtab (...);
+ ... read debug info ...
+ cust = end_symtab (...);
+
+ The compunit symtab pointer ("cust") is returned from both start_symtab
+ and end_symtab to simplify the debug info readers.
+
+ There are minor variations on this, e.g., dwarf2read.c splits end_symtab
+ into two calls: end_symtab_get_static_block, end_symtab_from_static_block,
+ but all debug info readers follow this basic flow.
+
+ Reading DWARF Type Units is another variation:
+
+ scoped_free_pendings free_pending;
+ cust = start_symtab (...);
+ ... read debug info ...
+ cust = end_expandable_symtab (...);
+
+ And then reading subsequent Type Units within the containing "Comp Unit"
+ will use a second flow:
+
+ scoped_free_pendings free_pending;
+ cust = restart_symtab (...);
+ ... read debug info ...
+ cust = augment_type_symtab (...);
+
+ dbxread.c and xcoffread.c use another variation:
+
+ scoped_free_pendings free_pending;
+ cust = start_symtab (...);
+ ... read debug info ...
+ cust = end_symtab (...);
+ ... start_symtab + read + end_symtab repeated ...
+*/
+
+class scoped_free_pendings
+{
+public:
+
+ scoped_free_pendings () = default;
+ ~scoped_free_pendings ();
+
+ DISABLE_COPY_AND_ASSIGN (scoped_free_pendings);
+};
+
+extern struct block *finish_block (struct symbol *symbol,
+ struct pending_block *old_blocks,
+ const struct dynamic_prop *static_link,
+ CORE_ADDR start,
+ CORE_ADDR end);
+
+extern void record_block_range (struct block *,
+ CORE_ADDR start, CORE_ADDR end_inclusive);
+
+extern void start_subfile (const char *name);
+
+extern void patch_subfile_names (struct subfile *subfile, const char *name);
+
+extern void push_subfile ();
+
+extern const char *pop_subfile ();
+
+extern struct block *end_symtab_get_static_block (CORE_ADDR end_addr,
+ int expandable,
+ int required);
+
+extern struct compunit_symtab *
+ end_symtab_from_static_block (struct block *static_block,
+ int section, int expandable);
+
+extern struct compunit_symtab *end_symtab (CORE_ADDR end_addr, int section);
+
+extern struct compunit_symtab *end_expandable_symtab (CORE_ADDR end_addr,
+ int section);
+
+extern void augment_type_symtab (void);
+
+extern struct context_stack *push_context (int desc, CORE_ADDR valu);
+
+extern struct context_stack pop_context ();
+
+extern record_line_ftype record_line;
+
+extern struct compunit_symtab *start_symtab (struct objfile *objfile,
+ const char *name,
+ const char *comp_dir,
+ CORE_ADDR start_addr,
+ enum language language);
+
+extern void restart_symtab (struct compunit_symtab *cust,
+ const char *name, CORE_ADDR start_addr);
+
+/* Record the name of the debug format in the current pending symbol
+ table. FORMAT must be a string with a lifetime at least as long as
+ the symtab's objfile. */
+
+extern void record_debugformat (const char *format);
+
+/* Record the name of the debuginfo producer (usually the compiler) in
+ the current pending symbol table. PRODUCER must be a string with a
+ lifetime at least as long as the symtab's objfile. */
+
+extern void record_producer (const char *producer);
+
+/* Set the name of the last source file. NAME is copied by this
+ function. */
+
+extern void set_last_source_file (const char *name);
+
+/* Fetch the name of the last source file. */
+
+extern const char *get_last_source_file (void);
+
+/* Return the compunit symtab object.
+ It is only valid to call this between calls to start_symtab and the
+ end_symtab* functions. */
+
+extern struct compunit_symtab *buildsym_compunit_symtab (void);
+
+/* Return the macro table.
+ Initialize it if this is the first use.
+ It is only valid to call this between calls to start_symtab and the
+ end_symtab* functions. */
+
+extern struct macro_table *get_macro_table (void);
+
+/* Set the last source start address. Can only be used between
+ start_symtab and end_symtab* calls. */
+
+extern void set_last_source_start_addr (CORE_ADDR addr);
+
+/* Get the last source start address. Can only be used between
+ start_symtab and end_symtab* calls. */
+
+extern CORE_ADDR get_last_source_start_addr ();
+
+/* Return the local using directives. */
+
+extern struct using_direct **get_local_using_directives ();
+
+/* Set the list of local using directives. */
+
+extern void set_local_using_directives (struct using_direct *new_local);
+
+/* Return the global using directives. */
+
+extern struct using_direct **get_global_using_directives ();
+
+/* True if the context stack is empty. */
+
+extern bool outermost_context_p ();
+
+/* Return the top of the context stack, or nullptr if there is an
+ entry. */
+
+extern struct context_stack *get_current_context_stack ();
+
+/* Return the context stack depth. */
+
+extern int get_context_stack_depth ();
+
+/* Return the current subfile. */
+
+extern struct subfile *get_current_subfile ();
+
+/* Return the local symbol list. */
+
+extern struct pending **get_local_symbols ();
+
+/* Return the file symbol list. */
+
+extern struct pending **get_file_symbols ();
+
+/* Return the global symbol list. */
+
+extern struct pending **get_global_symbols ();
+
+#endif /* defined (LEGACY_BUILDSYM_H) */
@@ -16,53 +16,8 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-/* This module provides subroutines used for creating and adding to
- the symbol table. These routines are called from various symbol-
- file-reading routines.
-
- Routines to support specific debugging information formats (stabs,
- DWARF, etc) belong somewhere else.
-
- The basic way this module is used is as follows:
-
- scoped_free_pendings free_pending;
- cust = start_symtab (...);
- ... read debug info ...
- cust = end_symtab (...);
-
- The compunit symtab pointer ("cust") is returned from both start_symtab
- and end_symtab to simplify the debug info readers.
-
- There are minor variations on this, e.g., dwarf2read.c splits end_symtab
- into two calls: end_symtab_get_static_block, end_symtab_from_static_block,
- but all debug info readers follow this basic flow.
-
- Reading DWARF Type Units is another variation:
-
- scoped_free_pendings free_pending;
- cust = start_symtab (...);
- ... read debug info ...
- cust = end_expandable_symtab (...);
-
- And then reading subsequent Type Units within the containing "Comp Unit"
- will use a second flow:
-
- scoped_free_pendings free_pending;
- cust = restart_symtab (...);
- ... read debug info ...
- cust = augment_type_symtab (...);
-
- dbxread.c and xcoffread.c use another variation:
-
- scoped_free_pendings free_pending;
- cust = start_symtab (...);
- ... read debug info ...
- cust = end_symtab (...);
- ... start_symtab + read + end_symtab repeated ...
-*/
-
#include "defs.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "bfd.h"
#include "gdb_obstack.h"
#include "symtab.h"
@@ -85,11 +40,6 @@
#include "stabsread.h"
-/* The work-in-progress of the compunit we are building.
- This is created first, before any subfiles by start_symtab. */
-
-static struct buildsym_compunit *buildsym_compunit;
-
/* List of blocks already made (lexical contexts already closed).
This is used at the end to make the blockvector. */
@@ -99,8 +49,6 @@ struct pending_block
struct block *block;
};
-static void free_buildsym_compunit (void);
-
static int compare_line_numbers (const void *ln1p, const void *ln2p);
/* Initial sizes of data structures. These are realloc'd larger if
@@ -230,17 +178,6 @@ find_symbol_in_list (struct pending *list, char *name, int length)
return (NULL);
}
-/* At end of reading syms, or in case of quit, ensure everything
- associated with building symtabs is freed.
-
- N.B. This is *not* intended to be used when building psymtabs. Some debug
- info readers call this anyway, which is harmless if confusing. */
-
-scoped_free_pendings::~scoped_free_pendings ()
-{
- free_buildsym_compunit ();
-}
-
/* Record BLOCK on the list of all blocks in the file. Put it after
OPBLOCK, or at the beginning if opblock is NULL. This puts the
block in the list after all its subblocks. */
@@ -661,17 +598,6 @@ buildsym_compunit::start_subfile (const char *name)
}
}
-/* Delete the buildsym compunit. */
-
-static void
-free_buildsym_compunit (void)
-{
- if (buildsym_compunit == NULL)
- return;
- delete buildsym_compunit;
- buildsym_compunit = NULL;
-}
-
/* For stabs readers, the first N_SO symbol is assumed to be the
source file name, and the subfile struct is initialized using that
assumption. If another N_SO symbol is later seen, immediately
@@ -824,79 +750,6 @@ compare_line_numbers (const void *ln1p, const void *ln2p)
return ln1->line - ln2->line;
}
-/* See buildsym.h. */
-
-struct compunit_symtab *
-buildsym_compunit_symtab (void)
-{
- gdb_assert (buildsym_compunit != NULL);
-
- return buildsym_compunit->get_compunit_symtab ();
-}
-
-/* See buildsym.h. */
-
-struct macro_table *
-get_macro_table (void)
-{
- struct objfile *objfile;
-
- gdb_assert (buildsym_compunit != NULL);
- return buildsym_compunit->get_macro_table ();
-}
-
-/* Start a new symtab for a new source file in OBJFILE. Called, for example,
- when a stabs symbol of type N_SO is seen, or when a DWARF
- TAG_compile_unit DIE is seen. It indicates the start of data for
- one original source file.
-
- NAME is the name of the file (cannot be NULL). COMP_DIR is the
- directory in which the file was compiled (or NULL if not known).
- START_ADDR is the lowest address of objects in the file (or 0 if
- not known). LANGUAGE is the language of the source file, or
- language_unknown if not known, in which case it'll be deduced from
- the filename. */
-
-struct compunit_symtab *
-start_symtab (struct objfile *objfile, const char *name, const char *comp_dir,
- CORE_ADDR start_addr, enum language language)
-{
- /* These should have been reset either by successful completion of building
- a symtab, or by the scoped_free_pendings destructor. */
- gdb_assert (buildsym_compunit == nullptr);
-
- buildsym_compunit = new struct buildsym_compunit (objfile, name, comp_dir,
- language, start_addr);
-
- return buildsym_compunit->get_compunit_symtab ();
-}
-
-/* Restart compilation for a symtab.
- CUST is the result of end_expandable_symtab.
- NAME, START_ADDR are the source file we are resuming with.
-
- This is used when a symtab is built from multiple sources.
- The symtab is first built with start_symtab/end_expandable_symtab
- and then for each additional piece call restart_symtab/augment_*_symtab.
- Note: At the moment there is only augment_type_symtab. */
-
-void
-restart_symtab (struct compunit_symtab *cust,
- const char *name, CORE_ADDR start_addr)
-{
- /* These should have been reset either by successful completion of building
- a symtab, or by the scoped_free_pendings destructor. */
- gdb_assert (buildsym_compunit == nullptr);
-
- buildsym_compunit
- = new struct buildsym_compunit (COMPUNIT_OBJFILE (cust),
- name,
- COMPUNIT_DIRNAME (cust),
- compunit_language (cust),
- start_addr,
- cust);
-}
-
/* Subroutine of end_symtab to simplify it. Look for a subfile that
matches the main source file's basename. If there is only one, and
if the main source file doesn't have any symbol or line number
@@ -1409,262 +1262,3 @@ buildsym_compunit::pop_context ()
m_context_stack.pop_back ();
return result;
}
-
-
-
-void
-record_debugformat (const char *format)
-{
- buildsym_compunit->record_debugformat (format);
-}
-
-void
-record_producer (const char *producer)
-{
- buildsym_compunit->record_producer (producer);
-}
-
-
-
-/* See buildsym.h. */
-
-void
-set_last_source_file (const char *name)
-{
- gdb_assert (buildsym_compunit != nullptr || name == nullptr);
- if (buildsym_compunit != nullptr)
- buildsym_compunit->set_last_source_file (name);
-}
-
-/* See buildsym.h. */
-
-const char *
-get_last_source_file ()
-{
- if (buildsym_compunit == nullptr)
- return nullptr;
- return buildsym_compunit->get_last_source_file ();
-}
-
-/* See buildsym.h. */
-
-void
-set_last_source_start_addr (CORE_ADDR addr)
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->set_last_source_start_addr (addr);
-}
-
-/* See buildsym.h. */
-
-CORE_ADDR
-get_last_source_start_addr ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_last_source_start_addr ();
-}
-
-/* See buildsym.h. */
-
-struct using_direct **
-get_local_using_directives ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_local_using_directives ();
-}
-
-/* See buildsym.h. */
-
-void
-set_local_using_directives (struct using_direct *new_local)
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->set_local_using_directives (new_local);
-}
-
-/* See buildsym.h. */
-
-struct using_direct **
-get_global_using_directives ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_global_using_directives ();
-}
-
-/* See buildsym.h. */
-
-bool
-outermost_context_p ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->outermost_context_p ();
-}
-
-/* See buildsym.h. */
-
-struct context_stack *
-get_current_context_stack ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_current_context_stack ();
-}
-
-/* See buildsym.h. */
-
-int
-get_context_stack_depth ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_context_stack_depth ();
-}
-
-/* See buildsym.h. */
-
-struct subfile *
-get_current_subfile ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_current_subfile ();
-}
-
-/* See buildsym.h. */
-
-struct pending **
-get_local_symbols ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_local_symbols ();
-}
-
-/* See buildsym.h. */
-
-struct pending **
-get_file_symbols ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_file_symbols ();
-}
-
-/* See buildsym.h. */
-
-struct pending **
-get_global_symbols ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->get_global_symbols ();
-}
-
-void
-start_subfile (const char *name)
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->start_subfile (name);
-}
-
-void
-patch_subfile_names (struct subfile *subfile, const char *name)
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->patch_subfile_names (subfile, name);
-}
-
-void
-push_subfile ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->push_subfile ();
-}
-
-const char *
-pop_subfile ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->pop_subfile ();
-}
-
-struct block *
-end_symtab_get_static_block (CORE_ADDR end_addr, int expandable, int required)
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->end_symtab_get_static_block (end_addr, expandable,
- required);
-}
-
-struct compunit_symtab *
-end_symtab_from_static_block (struct block *static_block,
- int section, int expandable)
-{
- gdb_assert (buildsym_compunit != nullptr);
- struct compunit_symtab *result
- = buildsym_compunit->end_symtab_from_static_block (static_block,
- section, expandable);
- free_buildsym_compunit ();
- return result;
-}
-
-struct compunit_symtab *
-end_symtab (CORE_ADDR end_addr, int section)
-{
- gdb_assert (buildsym_compunit != nullptr);
- struct compunit_symtab *result
- = buildsym_compunit->end_symtab (end_addr, section);
- free_buildsym_compunit ();
- return result;
-}
-
-struct compunit_symtab *
-end_expandable_symtab (CORE_ADDR end_addr, int section)
-{
- gdb_assert (buildsym_compunit != nullptr);
- struct compunit_symtab *result
- = buildsym_compunit->end_expandable_symtab (end_addr, section);
- free_buildsym_compunit ();
- return result;
-}
-
-void
-augment_type_symtab ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->augment_type_symtab ();
- free_buildsym_compunit ();
-}
-
-struct context_stack *
-push_context (int desc, CORE_ADDR valu)
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->push_context (desc, valu);
-}
-
-struct context_stack
-pop_context ()
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->pop_context ();
-}
-
-struct block *
-finish_block (struct symbol *symbol, struct pending_block *old_blocks,
- const struct dynamic_prop *static_link,
- CORE_ADDR start, CORE_ADDR end)
-{
- gdb_assert (buildsym_compunit != nullptr);
- return buildsym_compunit->finish_block (symbol, old_blocks, static_link,
- start, end);
-}
-
-void
-record_block_range (struct block *block, CORE_ADDR start,
- CORE_ADDR end_inclusive)
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->record_block_range (block, start, end_inclusive);
-}
-
-void
-record_line (struct subfile *subfile, int line, CORE_ADDR pc)
-{
- gdb_assert (buildsym_compunit != nullptr);
- buildsym_compunit->record_line (subfile, line, pc);
-}
@@ -408,146 +408,4 @@ extern void add_symbol_to_list (struct symbol *symbol,
extern struct symbol *find_symbol_in_list (struct pending *list,
char *name, int length);
-extern struct block *finish_block (struct symbol *symbol,
- struct pending_block *old_blocks,
- const struct dynamic_prop *static_link,
- CORE_ADDR start,
- CORE_ADDR end);
-
-extern void record_block_range (struct block *,
- CORE_ADDR start, CORE_ADDR end_inclusive);
-
-class scoped_free_pendings
-{
-public:
-
- scoped_free_pendings () = default;
- ~scoped_free_pendings ();
-
- DISABLE_COPY_AND_ASSIGN (scoped_free_pendings);
-};
-
-extern void start_subfile (const char *name);
-
-extern void patch_subfile_names (struct subfile *subfile, const char *name);
-
-extern void push_subfile ();
-
-extern const char *pop_subfile ();
-
-extern struct block *end_symtab_get_static_block (CORE_ADDR end_addr,
- int expandable,
- int required);
-
-extern struct compunit_symtab *
- end_symtab_from_static_block (struct block *static_block,
- int section, int expandable);
-
-extern struct compunit_symtab *end_symtab (CORE_ADDR end_addr, int section);
-
-extern struct compunit_symtab *end_expandable_symtab (CORE_ADDR end_addr,
- int section);
-
-extern void augment_type_symtab (void);
-
-extern struct context_stack *push_context (int desc, CORE_ADDR valu);
-
-extern struct context_stack pop_context ();
-
-extern record_line_ftype record_line;
-
-extern struct compunit_symtab *start_symtab (struct objfile *objfile,
- const char *name,
- const char *comp_dir,
- CORE_ADDR start_addr,
- enum language language);
-
-extern void restart_symtab (struct compunit_symtab *cust,
- const char *name, CORE_ADDR start_addr);
-
-/* Record the name of the debug format in the current pending symbol
- table. FORMAT must be a string with a lifetime at least as long as
- the symtab's objfile. */
-
-extern void record_debugformat (const char *format);
-
-/* Record the name of the debuginfo producer (usually the compiler) in
- the current pending symbol table. PRODUCER must be a string with a
- lifetime at least as long as the symtab's objfile. */
-
-extern void record_producer (const char *producer);
-
-/* Set the name of the last source file. NAME is copied by this
- function. */
-
-extern void set_last_source_file (const char *name);
-
-/* Fetch the name of the last source file. */
-
-extern const char *get_last_source_file (void);
-
-/* Return the compunit symtab object.
- It is only valid to call this between calls to start_symtab and the
- end_symtab* functions. */
-
-extern struct compunit_symtab *buildsym_compunit_symtab (void);
-
-/* Return the macro table.
- Initialize it if this is the first use.
- It is only valid to call this between calls to start_symtab and the
- end_symtab* functions. */
-
-extern struct macro_table *get_macro_table (void);
-
-/* Set the last source start address. Can only be used between
- start_symtab and end_symtab* calls. */
-
-extern void set_last_source_start_addr (CORE_ADDR addr);
-
-/* Get the last source start address. Can only be used between
- start_symtab and end_symtab* calls. */
-
-extern CORE_ADDR get_last_source_start_addr ();
-
-/* Return the local using directives. */
-
-extern struct using_direct **get_local_using_directives ();
-
-/* Set the list of local using directives. */
-
-extern void set_local_using_directives (struct using_direct *new_local);
-
-/* Return the global using directives. */
-
-extern struct using_direct **get_global_using_directives ();
-
-/* True if the context stack is empty. */
-
-extern bool outermost_context_p ();
-
-/* Return the top of the context stack, or nullptr if there is an
- entry. */
-
-extern struct context_stack *get_current_context_stack ();
-
-/* Return the context stack depth. */
-
-extern int get_context_stack_depth ();
-
-/* Return the current subfile. */
-
-extern struct subfile *get_current_subfile ();
-
-/* Return the local symbol list. */
-
-extern struct pending **get_local_symbols ();
-
-/* Return the file symbol list. */
-
-extern struct pending **get_file_symbols ();
-
-/* Return the global symbol list. */
-
-extern struct pending **get_global_symbols ();
-
#endif /* defined (BUILDSYM_H) */
@@ -30,7 +30,7 @@
#include "coff/internal.h" /* Internal format of COFF symbols in BFD */
#include "libcoff.h" /* FIXME secret internal data from BFD */
#include "objfiles.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "gdb-stabs.h"
#include "stabsread.h"
#include "complaints.h"
@@ -29,7 +29,7 @@
#include "dictionary.h"
#include "command.h"
#include "frame.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "language.h"
#include "namespace.h"
#include <string>
@@ -45,7 +45,7 @@
#include "libaout.h" /* FIXME Secret internal BFD stuff for a.out */
#include "filenames.h"
#include "objfiles.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "stabsread.h"
#include "gdb-stabs.h"
#include "demangle.h"
@@ -37,7 +37,7 @@
#include "gdbtypes.h"
#include "objfiles.h"
#include "dwarf2.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "demangle.h"
#include "gdb-demangle.h"
#include "expression.h"
@@ -94,7 +94,7 @@
#include "command.h"
#include "gdbcmd.h"
#include "floatformat.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "i387-tdep.h"
#include "i386-tdep.h"
#include "nat/x86-cpuid.h"
@@ -46,7 +46,7 @@
#include "filenames.h"
#include "objfiles.h"
#include "gdb_obstack.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "stabsread.h"
#include "complaints.h"
#include "demangle.h"
@@ -36,7 +36,7 @@
#include "libaout.h"
#include "aout/aout64.h"
#include "gdb-stabs.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "complaints.h"
#include "demangle.h"
#include "gdb-demangle.h"
@@ -44,7 +44,7 @@
#endif
#include <algorithm>
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "filenames.h"
#include "symfile.h"
#include "objfiles.h"
@@ -41,7 +41,7 @@
/* FIXME: ezannoni/2004-02-13 Verify if the include below is really needed. */
#include "symfile.h"
#include "objfiles.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "stabsread.h"
#include "expression.h"
#include "complaints.h"