/* Support routines for building symbol tables in GDB's internal format.
- Copyright (C) 1986-2016 Free Software Foundation, Inc.
+ Copyright (C) 1986-2018 Free Software Foundation, Inc.
This file is part of GDB.
The basic way this module is used is as follows:
buildsym_init ();
- cleanups = make_cleanup (really_free_pendings, NULL);
+ scoped_free_pendings free_pending;
cust = start_symtab (...);
... read debug info ...
cust = end_symtab (...);
- do_cleanups (cleanups);
The compunit symtab pointer ("cust") is returned from both start_symtab
and end_symtab to simplify the debug info readers.
Reading DWARF Type Units is another variation:
buildsym_init ();
- cleanups = make_cleanup (really_free_pendings, NULL);
+ scoped_free_pendings free_pending;
cust = start_symtab (...);
... read debug info ...
cust = end_expandable_symtab (...);
- do_cleanups (cleanups);
And then reading subsequent Type Units within the containing "Comp Unit"
will use a second flow:
buildsym_init ();
- cleanups = make_cleanup (really_free_pendings, NULL);
+ scoped_free_pendings free_pending;
cust = restart_symtab (...);
... read debug info ...
cust = augment_type_symtab (...);
- do_cleanups (cleanups);
dbxread.c and xcoffread.c use another variation:
buildsym_init ();
- cleanups = make_cleanup (really_free_pendings, NULL);
+ scoped_free_pendings free_pending;
cust = start_symtab (...);
... read debug info ...
cust = end_symtab (...);
... start_symtab + read + end_symtab repeated ...
- do_cleanups (cleanups);
*/
#include "defs.h"
#include "gdbtypes.h"
#include "complaints.h"
#include "expression.h" /* For "enum exp_opcode" used by... */
-#include "bcache.h"
#include "filenames.h" /* For DOSish file names. */
#include "macrotab.h"
#include "demangle.h" /* Needed by SYMBOL_INIT_DEMANGLED_NAME. */
#include "cp-support.h"
#include "dictionary.h"
#include "addrmap.h"
+#include <algorithm>
/* Ask buildsym.h to define the vars it normally declares `extern'. */
#define EXTERN
struct buildsym_compunit
{
+ /* Start recording information about a primary source file (IOW, not an
+ included source file).
+ COMP_DIR is the directory in which the compilation unit was compiled
+ (or NULL if not known). */
+
+ buildsym_compunit (struct objfile *objfile_, const char *name,
+ const char *comp_dir_, enum language language_,
+ CORE_ADDR last_addr)
+ : objfile (objfile_),
+ m_last_source_file (name == nullptr ? nullptr : xstrdup (name)),
+ comp_dir (comp_dir_ == nullptr ? nullptr : xstrdup (comp_dir_)),
+ language (language_),
+ m_last_source_start_addr (last_addr)
+ {
+ }
+
+ ~buildsym_compunit ()
+ {
+ struct subfile *subfile, *nextsub;
+
+ if (m_pending_macros != nullptr)
+ free_macro_table (m_pending_macros);
+
+ for (subfile = subfiles;
+ subfile != NULL;
+ subfile = nextsub)
+ {
+ nextsub = subfile->next;
+ xfree (subfile->name);
+ xfree (subfile->line_vector);
+ xfree (subfile);
+ }
+ }
+
+ void set_last_source_file (const char *name)
+ {
+ char *new_name = name == NULL ? NULL : xstrdup (name);
+ m_last_source_file.reset (new_name);
+ }
+
+ struct macro_table *get_macro_table ()
+ {
+ if (m_pending_macros == nullptr)
+ m_pending_macros = new_macro_table (&objfile->per_bfd->storage_obstack,
+ objfile->per_bfd->macro_cache,
+ compunit_symtab);
+ return m_pending_macros;
+ }
+
+ struct macro_table *release_macros ()
+ {
+ struct macro_table *result = m_pending_macros;
+ m_pending_macros = nullptr;
+ return result;
+ }
+
/* The objfile we're reading debug info from. */
struct objfile *objfile;
Files are added to the front of the list.
This is important mostly for the language determination hacks we use,
which iterate over previously added files. */
- struct subfile *subfiles;
+ struct subfile *subfiles = nullptr;
/* The subfile of the main source file. */
- struct subfile *main_subfile;
+ struct subfile *main_subfile = nullptr;
+
+ /* Name of source file whose symbol data we are now processing. This
+ comes from a symbol of type N_SO for stabs. For DWARF it comes
+ from the DW_AT_name attribute of a DW_TAG_compile_unit DIE. */
+ gdb::unique_xmalloc_ptr<char> m_last_source_file;
/* E.g., DW_AT_comp_dir if DWARF. Space for this is malloc'd. */
- char *comp_dir;
+ gdb::unique_xmalloc_ptr<char> comp_dir;
/* Space for this is not malloc'd, and is assumed to have at least
the same lifetime as objfile. */
- const char *producer;
+ const char *producer = nullptr;
/* Space for this is not malloc'd, and is assumed to have at least
the same lifetime as objfile. */
- const char *debugformat;
+ const char *debugformat = nullptr;
/* The compunit we are building. */
- struct compunit_symtab *compunit_symtab;
+ struct compunit_symtab *compunit_symtab = nullptr;
+
+ /* Language of this compunit_symtab. */
+ enum language language;
+
+ /* The macro table for the compilation unit whose symbols we're
+ currently reading. */
+ struct macro_table *m_pending_macros = nullptr;
+
+ /* True if symtab has line number info. This prevents an otherwise
+ empty symtab from being tossed. */
+ bool m_have_line_numbers = false;
+
+ /* Core address of start of text of current source file. This too
+ comes from the N_SO symbol. For Dwarf it typically comes from the
+ DW_AT_low_pc attribute of a DW_TAG_compile_unit DIE. */
+ CORE_ADDR m_last_source_start_addr;
+
+ /* Stack of subfile names. */
+ std::vector<const char *> m_subfile_stack;
};
/* The work-in-progress of the compunit we are building.
static struct pending *free_pendings;
-/* Non-zero if symtab has line number info. This prevents an
- otherwise empty symtab from being tossed. */
-
-static int have_line_numbers;
-
/* The mutable address map for the compilation unit whose symbols
we're currently reading. The symtabs' shared blockvector will
point to a fixed copy of this. */
static struct pending_block *pending_blocks;
-struct subfile_stack
- {
- struct subfile_stack *next;
- char *name;
- };
-
-static struct subfile_stack *subfile_stack;
+/* Currently allocated size of context stack. */
-/* The macro table for the compilation unit whose symbols we're
- currently reading. */
-static struct macro_table *pending_macros;
+static int context_stack_size;
static void free_buildsym_compunit (void);
struct block *block,
struct pending_block *opblock);
+static void free_pending_blocks ();
+
/* Initial sizes of data structures. These are realloc'd larger if
needed, and realloc'd down to the size actually used, when
completed. */
return (NULL);
}
-/* At end of reading syms, or in case of quit, ensure everything associated
- with building symtabs is freed. This is intended to be registered as a
- cleanup before doing psymtab->symtab expansion.
+scoped_free_pendings::scoped_free_pendings ()
+{
+ gdb_assert (pending_blocks == nullptr);
+}
+
+/* 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. */
-void
-really_free_pendings (void *dummy)
+scoped_free_pendings::~scoped_free_pendings ()
{
struct pending *next, *next1;
}
global_symbols = NULL;
- if (pending_macros)
- free_macro_table (pending_macros);
- pending_macros = NULL;
-
if (pending_addrmap)
obstack_free (&pending_addrmap_obstack, NULL);
pending_addrmap = NULL;
/* This function is called to discard any pending blocks. */
-void
-free_pending_blocks (void)
+static void
+free_pending_blocks ()
{
if (pending_blocks != NULL)
{
if (symbol)
{
- BLOCK_DICT (block) = dict_create_linear (&objfile->objfile_obstack,
- *listhead);
+ BLOCK_DICT (block)
+ = dict_create_linear (&objfile->objfile_obstack,
+ buildsym_compunit->language, *listhead);
}
else
{
if (expandable)
{
- BLOCK_DICT (block) = dict_create_hashed_expandable ();
+ BLOCK_DICT (block)
+ = dict_create_hashed_expandable (buildsym_compunit->language);
dict_add_pending (BLOCK_DICT (block), *listhead);
}
else
{
BLOCK_DICT (block) =
- dict_create_hashed (&objfile->objfile_obstack, *listhead);
+ dict_create_hashed (&objfile->objfile_obstack,
+ buildsym_compunit->language, *listhead);
}
}
{
if (symbol)
{
- complaint (&symfile_complaints,
- _("block end address less than block "
+ complaint (_("block end address less than block "
"start address in %s (patched it)"),
SYMBOL_PRINT_NAME (symbol));
}
else
{
- complaint (&symfile_complaints,
- _("block end address %s less than block "
+ complaint (_("block end address %s less than block "
"start address %s (patched it)"),
paddress (gdbarch, BLOCK_END (block)),
paddress (gdbarch, BLOCK_START (block)));
{
if (symbol)
{
- complaint (&symfile_complaints,
- _("inner block not inside outer block in %s"),
+ complaint (_("inner block not inside outer block in %s"),
SYMBOL_PRINT_NAME (symbol));
}
else
{
- complaint (&symfile_complaints,
- _("inner block (%s-%s) not "
+ complaint (_("inner block (%s-%s) not "
"inside outer block (%s-%s)"),
paddress (gdbarch, BLOCK_START (pblock->block)),
paddress (gdbarch, BLOCK_END (pblock->block)),
CORE_ADDR start
= BLOCK_START (BLOCKVECTOR_BLOCK (blockvector, i));
- complaint (&symfile_complaints, _("block at %s out of order"),
+ complaint (_("block at %s out of order"),
hex_string ((LONGEST) start));
}
}
gdb_assert (buildsym_compunit != NULL);
- subfile_dirname = buildsym_compunit->comp_dir;
+ subfile_dirname = buildsym_compunit->comp_dir.get ();
/* See if this subfile is already registered. */
}
}
-/* Start recording information about a primary source file (IOW, not an
- included source file).
- COMP_DIR is the directory in which the compilation unit was compiled
- (or NULL if not known). */
-
-static struct buildsym_compunit *
-start_buildsym_compunit (struct objfile *objfile, const char *comp_dir)
-{
- struct buildsym_compunit *bscu;
-
- bscu = XNEW (struct buildsym_compunit);
- memset (bscu, 0, sizeof (struct buildsym_compunit));
-
- bscu->objfile = objfile;
- bscu->comp_dir = (comp_dir == NULL) ? NULL : xstrdup (comp_dir);
-
- /* Initialize the debug format string to NULL. We may supply it
- later via a call to record_debugformat. */
- bscu->debugformat = NULL;
-
- /* Similarly for the producer. */
- bscu->producer = NULL;
-
- return bscu;
-}
-
/* Delete the buildsym compunit. */
static void
free_buildsym_compunit (void)
{
- struct subfile *subfile, *nextsub;
-
if (buildsym_compunit == NULL)
return;
- for (subfile = buildsym_compunit->subfiles;
- subfile != NULL;
- subfile = nextsub)
- {
- nextsub = subfile->next;
- xfree (subfile->name);
- xfree (subfile->line_vector);
- xfree (subfile);
- }
- xfree (buildsym_compunit->comp_dir);
- xfree (buildsym_compunit);
+ delete buildsym_compunit;
buildsym_compunit = NULL;
current_subfile = NULL;
}
directory name actually is (by checking for a trailing '/'). */
void
-patch_subfile_names (struct subfile *subfile, char *name)
+patch_subfile_names (struct subfile *subfile, const char *name)
{
if (subfile != NULL
&& buildsym_compunit->comp_dir == NULL
&& subfile->name != NULL
&& IS_DIR_SEPARATOR (subfile->name[strlen (subfile->name) - 1]))
{
- buildsym_compunit->comp_dir = subfile->name;
+ buildsym_compunit->comp_dir.reset (subfile->name);
subfile->name = xstrdup (name);
set_last_source_file (name);
order. */
void
-push_subfile (void)
+push_subfile ()
{
- struct subfile_stack *tem = XNEW (struct subfile_stack);
-
- tem->next = subfile_stack;
- subfile_stack = tem;
- if (current_subfile == NULL || current_subfile->name == NULL)
- {
- internal_error (__FILE__, __LINE__,
- _("failed internal consistency check"));
- }
- tem->name = current_subfile->name;
+ gdb_assert (buildsym_compunit != nullptr);
+ gdb_assert (current_subfile != NULL && current_subfile->name != NULL);
+ buildsym_compunit->m_subfile_stack.push_back (current_subfile->name);
}
-char *
-pop_subfile (void)
+const char *
+pop_subfile ()
{
- char *name;
- struct subfile_stack *link = subfile_stack;
-
- if (link == NULL)
- {
- internal_error (__FILE__, __LINE__,
- _("failed internal consistency check"));
- }
- name = link->name;
- subfile_stack = link->next;
- xfree ((void *) link);
- return (name);
+ gdb_assert (buildsym_compunit != nullptr);
+ gdb_assert (!buildsym_compunit->m_subfile_stack.empty ());
+ const char *name = buildsym_compunit->m_subfile_stack.back ();
+ buildsym_compunit->m_subfile_stack.pop_back ();
+ return name;
}
\f
/* Add a linetable entry for line number LINE and address PC to the
xmalloc (sizeof (struct linetable)
+ subfile->line_vector_length * sizeof (struct linetable_entry));
subfile->line_vector->nitems = 0;
- have_line_numbers = 1;
+ buildsym_compunit->m_have_line_numbers = true;
}
if (subfile->line_vector->nitems + 1 >= subfile->line_vector_length)
struct objfile *objfile;
gdb_assert (buildsym_compunit != NULL);
-
- objfile = buildsym_compunit->objfile;
-
- if (! pending_macros)
- {
- pending_macros = new_macro_table (&objfile->per_bfd->storage_obstack,
- objfile->per_bfd->macro_cache,
- buildsym_compunit->compunit_symtab);
- }
-
- return pending_macros;
+ return buildsym_compunit->get_macro_table ();
}
\f
/* Init state to prepare for building a symtab.
buildsym_init. */
static void
-prepare_for_building (const char *name, CORE_ADDR start_addr)
+prepare_for_building ()
{
- set_last_source_file (name);
- last_source_start_addr = start_addr;
-
local_symbols = NULL;
local_using_directives = NULL;
- within_function = 0;
- have_line_numbers = 0;
context_stack_depth = 0;
/* These should have been reset either by successful completion of building
- a symtab, or by the really_free_pendings cleanup. */
+ a symtab, or by the scoped_free_pendings destructor. */
gdb_assert (file_symbols == NULL);
gdb_assert (global_symbols == NULL);
gdb_assert (global_using_directives == NULL);
- gdb_assert (pending_macros == NULL);
gdb_assert (pending_addrmap == NULL);
gdb_assert (current_subfile == NULL);
+ gdb_assert (buildsym_compunit == nullptr);
}
/* Start a new symtab for a new source file in OBJFILE. Called, for example,
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). */
+ 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)
+ CORE_ADDR start_addr, enum language language)
{
- prepare_for_building (name, start_addr);
+ prepare_for_building ();
- buildsym_compunit = start_buildsym_compunit (objfile, comp_dir);
+ buildsym_compunit = new struct buildsym_compunit (objfile, name, comp_dir,
+ language, start_addr);
/* Allocate the compunit symtab now. The caller needs it to allocate
non-primary symtabs. It is also needed by get_macro_table. */
restart_symtab (struct compunit_symtab *cust,
const char *name, CORE_ADDR start_addr)
{
- prepare_for_building (name, start_addr);
-
- buildsym_compunit = start_buildsym_compunit (COMPUNIT_OBJFILE (cust),
- COMPUNIT_DIRNAME (cust));
+ prepare_for_building ();
+
+ buildsym_compunit
+ = new struct buildsym_compunit (COMPUNIT_OBJFILE (cust),
+ name,
+ COMPUNIT_DIRNAME (cust),
+ compunit_language (cust),
+ start_addr);
buildsym_compunit->compunit_symtab = cust;
}
}
}
-/* Helper function for qsort. Parameters are `struct block *' pointers,
- function sorts them in descending order by their BLOCK_START. */
-
-static int
-block_compar (const void *ap, const void *bp)
-{
- const struct block *a = *(const struct block **) ap;
- const struct block *b = *(const struct block **) bp;
-
- return ((BLOCK_START (b) > BLOCK_START (a))
- - (BLOCK_START (b) < BLOCK_START (a)));
-}
-
/* Reset state after a successful building of a symtab.
This exists because dbxread.c and xcoffread.c can call
start_symtab+end_symtab multiple times after one call to buildsym_init,
- and before the really_free_pendings cleanup is called.
+ and before the scoped_free_pendings destructor is called.
We keep the free_pendings list around for dbx/xcoff sake. */
static void
reset_symtab_globals (void)
{
- set_last_source_file (NULL);
-
local_symbols = NULL;
local_using_directives = NULL;
file_symbols = NULL;
global_symbols = NULL;
global_using_directives = NULL;
- /* We don't free pending_macros here because if the symtab was successfully
- built then ownership was transferred to the symtab. */
- pending_macros = NULL;
-
if (pending_addrmap)
obstack_free (&pending_addrmap_obstack, NULL);
pending_addrmap = NULL;
same. FIXME: Find out why it is happening. This is not
believed to happen in most cases (even for coffread.c);
it used to be an abort(). */
- complaint (&symfile_complaints,
- _("Context stack not empty in end_symtab"));
+ complaint (_("Context stack not empty in end_symtab"));
context_stack_depth = 0;
}
}
if ((objfile->flags & OBJF_REORDERED) && pending_blocks)
{
- unsigned count = 0;
struct pending_block *pb;
- struct block **barray, **bp;
- struct cleanup *back_to;
- for (pb = pending_blocks; pb != NULL; pb = pb->next)
- count++;
+ std::vector<block *> barray;
- barray = XNEWVEC (struct block *, count);
- back_to = make_cleanup (xfree, barray);
-
- bp = barray;
for (pb = pending_blocks; pb != NULL; pb = pb->next)
- *bp++ = pb->block;
-
- qsort (barray, count, sizeof (*barray), block_compar);
-
- bp = barray;
+ barray.push_back (pb->block);
+
+ /* Sort blocks by start address in descending order. Blocks with the
+ same start address must remain in the original order to preserve
+ inline function caller/callee relationships. */
+ std::stable_sort (barray.begin (), barray.end (),
+ [] (const block *a, const block *b)
+ {
+ return BLOCK_START (a) > BLOCK_START (b);
+ });
+
+ int i = 0;
for (pb = pending_blocks; pb != NULL; pb = pb->next)
- pb->block = *bp++;
-
- do_cleanups (back_to);
+ pb->block = barray[i++];
}
/* Cleanup any undefined types that have been left hanging around
&& pending_blocks == NULL
&& file_symbols == NULL
&& global_symbols == NULL
- && have_line_numbers == 0
- && pending_macros == NULL
+ && !buildsym_compunit->m_have_line_numbers
+ && buildsym_compunit->m_pending_macros == NULL
&& global_using_directives == NULL)
{
/* Ignore symtabs that have no functions with real debugging info. */
{
/* Define the STATIC_BLOCK. */
return finish_block_internal (NULL, &file_symbols, NULL, NULL,
- last_source_start_addr, end_addr,
- 0, expandable);
+ buildsym_compunit->m_last_source_start_addr,
+ end_addr, 0, expandable);
}
}
/* Create the GLOBAL_BLOCK and build the blockvector. */
finish_block_internal (NULL, &global_symbols, NULL, NULL,
- last_source_start_addr, end_addr,
+ buildsym_compunit->m_last_source_start_addr, end_addr,
1, expandable);
blockvector = make_blockvector ();
if (buildsym_compunit->comp_dir != NULL)
{
/* Reallocate the dirname on the symbol obstack. */
+ const char *comp_dir = buildsym_compunit->comp_dir.get ();
COMPUNIT_DIRNAME (cu)
= (const char *) obstack_copy0 (&objfile->objfile_obstack,
- buildsym_compunit->comp_dir,
- strlen (buildsym_compunit->comp_dir));
+ comp_dir, strlen (comp_dir));
}
/* Save the debug format string (if any) in the symtab. */
COMPUNIT_BLOCK_LINE_SECTION (cu) = section;
- COMPUNIT_MACRO_TABLE (cu) = pending_macros;
+ COMPUNIT_MACRO_TABLE (cu) = buildsym_compunit->release_macros ();
/* Default any symbols without a specified symtab to the primary symtab. */
{
if (context_stack_depth > 0)
{
- complaint (&symfile_complaints,
- _("Context stack not empty in augment_type_symtab"));
+ complaint (_("Context stack not empty in augment_type_symtab"));
context_stack_depth = 0;
}
if (pending_blocks != NULL)
- complaint (&symfile_complaints, _("Blocks in a type symtab"));
- if (pending_macros != NULL)
- complaint (&symfile_complaints, _("Macro in a type symtab"));
- if (have_line_numbers)
- complaint (&symfile_complaints,
- _("Line numbers recorded in a type symtab"));
+ complaint (_("Blocks in a type symtab"));
+ if (buildsym_compunit->m_pending_macros != NULL)
+ complaint (_("Macro in a type symtab"));
+ if (buildsym_compunit->m_have_line_numbers)
+ complaint (_("Line numbers recorded in a type symtab"));
if (file_symbols != NULL)
{
\f
-/* Compute a small integer hash code for the given name. */
-
-int
-hashname (const char *name)
-{
- return (hash(name,strlen(name)) % HASHSIZE);
-}
-\f
-
void
record_debugformat (const char *format)
{
buildsym_compunit->producer = producer;
}
-/* Merge the first symbol list SRCLIST into the second symbol list
- TARGETLIST by repeated calls to add_symbol_to_list(). This
- procedure "frees" each link of SRCLIST by adding it to the
- free_pendings list. Caller must set SRCLIST to a null list after
- calling this function.
+\f
- Void return. */
+/* See buildsym.h. */
void
-merge_symbol_lists (struct pending **srclist, struct pending **targetlist)
+set_last_source_file (const char *name)
{
- int i;
-
- if (!srclist || !*srclist)
- return;
-
- /* Merge in elements from current link. */
- for (i = 0; i < (*srclist)->nsyms; i++)
- add_symbol_to_list ((*srclist)->symbol[i], targetlist);
-
- /* Recurse on next. */
- merge_symbol_lists (&(*srclist)->next, targetlist);
-
- /* "Free" the current link. */
- (*srclist)->next = free_pendings;
- free_pendings = (*srclist);
+ gdb_assert (buildsym_compunit != nullptr || name == nullptr);
+ if (buildsym_compunit != nullptr)
+ buildsym_compunit->set_last_source_file (name);
}
-\f
-/* Name of source file whose symbol data we are now processing. This
- comes from a symbol of type N_SO for stabs. For Dwarf it comes
- from the DW_AT_name attribute of a DW_TAG_compile_unit DIE. */
+/* See buildsym.h. */
-static char *last_source_file;
+const char *
+get_last_source_file (void)
+{
+ if (buildsym_compunit == nullptr)
+ return nullptr;
+ return buildsym_compunit->m_last_source_file.get ();
+}
/* See buildsym.h. */
void
-set_last_source_file (const char *name)
+set_last_source_start_addr (CORE_ADDR addr)
{
- xfree (last_source_file);
- last_source_file = name == NULL ? NULL : xstrdup (name);
+ gdb_assert (buildsym_compunit != nullptr);
+ buildsym_compunit->m_last_source_start_addr = addr;
}
/* See buildsym.h. */
-const char *
-get_last_source_file (void)
+CORE_ADDR
+get_last_source_start_addr ()
{
- return last_source_file;
+ gdb_assert (buildsym_compunit != nullptr);
+ return buildsym_compunit->m_last_source_start_addr;
}
\f
corresponding to a psymtab. */
void
-buildsym_init (void)
+buildsym_init ()
{
- subfile_stack = NULL;
-
pending_addrmap_interesting = 0;
/* Context stack is initially empty. Allocate first one with room
context_stack = XNEWVEC (struct context_stack, context_stack_size);
}
- /* Ensure the really_free_pendings cleanup was called after
+ /* Ensure the scoped_free_pendings destructor was called after
the last time. */
gdb_assert (free_pendings == NULL);
gdb_assert (pending_blocks == NULL);
gdb_assert (file_symbols == NULL);
gdb_assert (global_symbols == NULL);
gdb_assert (global_using_directives == NULL);
- gdb_assert (pending_macros == NULL);
gdb_assert (pending_addrmap == NULL);
gdb_assert (buildsym_compunit == NULL);
}
-
-/* Initialize anything that needs initializing when a completely new
- symbol file is specified (not just adding some symbols from another
- file, e.g. a shared library). */
-
-void
-buildsym_new_init (void)
-{
- buildsym_init ();
-}
projects / deliverable / binutils-gdb.git / blobdiff