/* Partial symbol tables.
- Copyright (C) 2009-2019 Free Software Foundation, Inc.
+ Copyright (C) 2009-2020 Free Software Foundation, Inc.
This file is part of GDB.
#include "gdbtypes.h"
#include "ui-out.h"
#include "command.h"
-#include "readline/readline.h"
+#include "readline/tilde.h"
#include "gdb_regex.h"
#include "dictionary.h"
#include "language.h"
/* See psymtab.h. */
psymtab_storage::partial_symtab_range
-require_partial_symbols (struct objfile *objfile, int verbose)
+require_partial_symbols (struct objfile *objfile, bool verbose)
{
if ((objfile->flags & OBJF_PSYMTABS_READ) == 0)
{
{
const char *name_basename = lbasename (name);
- for (partial_symtab *pst : require_partial_symbols (objfile, 1))
+ for (partial_symtab *pst : require_partial_symbols (objfile, true))
{
/* We can skip shared psymtabs here, because any file name will be
attached to the unshared psymtab. */
if (objfile->partial_symtabs->psymtabs != NULL
&& objfile->partial_symtabs->psymtabs_addrmap != NULL)
{
- CORE_ADDR baseaddr = ANOFFSET (objfile->section_offsets,
- SECT_OFF_TEXT (objfile));
+ CORE_ADDR baseaddr = objfile->section_offsets[SECT_OFF_TEXT (objfile)];
struct partial_symtab *pst
= ((struct partial_symtab *)
its CUs may be missing in PSYMTABS_ADDRMAP as they may be varying
debug info type in single OBJFILE. */
- for (partial_symtab *pst : require_partial_symbols (objfile, 1))
+ for (partial_symtab *pst : require_partial_symbols (objfile, true))
if (!pst->psymtabs_addrmap_supported
&& pc >= pst->text_low (objfile) && pc < pst->text_high (objfile))
{
lookup_name_info lookup_name (name, symbol_name_match_type::FULL);
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
{
if (!ps->readin && lookup_partial_symbol (objfile, ps, name,
psymtab_index, domain))
psymbol_name_matches (partial_symbol *psym,
const lookup_name_info &lookup_name)
{
- const language_defn *lang = language_def (psym->ginfo.language);
+ const language_defn *lang = language_def (psym->ginfo.language ());
symbol_name_matcher_ftype *name_match
= get_symbol_name_matcher (lang, lookup_name);
- return name_match (symbol_search_name (&psym->ginfo), lookup_name, NULL);
+ return name_match (psym->ginfo.search_name (), lookup_name, NULL);
}
/* Look in PST for a symbol in DOMAIN whose name matches NAME. Search
center = bottom + (top - bottom) / 2;
gdb_assert (center < top);
- enum language lang = (*center)->ginfo.language;
+ enum language lang = (*center)->ginfo.language ();
const char *lang_ln
= name.language_lookup_name (lang).c_str ();
- if (ordered_compare (symbol_search_name (&(*center)->ginfo),
+ if (ordered_compare ((*center)->ginfo.search_name (),
lang_ln) >= 0)
top = center;
else
while (top <= real_top
&& psymbol_name_matches (*top, name))
{
- if (symbol_matches_domain ((*top)->ginfo.language,
+ if (symbol_matches_domain ((*top)->ginfo.language (),
(*top)->domain, domain))
return *top;
top++;
{
for (psym = start; psym < start + length; psym++)
{
- if (symbol_matches_domain ((*psym)->ginfo.language,
+ if (symbol_matches_domain ((*psym)->ginfo.language (),
(*psym)->domain, domain)
&& psymbol_name_matches (*psym, name))
return *psym;
if (!(center < top))
internal_error (__FILE__, __LINE__,
_("failed internal consistency check"));
- if (strcmp_iw_ordered (symbol_search_name (&(*center)->ginfo),
+ if (strcmp_iw_ordered ((*center)->ginfo.search_name (),
search_name.get ()) >= 0)
{
top = center;
while (top <= real_top && symbol_matches_search_name (&(*top)->ginfo,
lookup_name))
{
- if (symbol_matches_domain ((*top)->ginfo.language,
+ if (symbol_matches_domain ((*top)->ginfo.language (),
(*top)->domain, domain))
return *top;
top++;
{
for (psym = start; psym < start + length; psym++)
{
- if (symbol_matches_domain ((*psym)->ginfo.language,
+ if (symbol_matches_domain ((*psym)->ginfo.language (),
(*psym)->domain, domain)
&& symbol_matches_search_name (&(*psym)->ginfo, lookup_name))
return *psym;
{
struct partial_symtab *cs_pst = NULL;
- for (partial_symtab *ps : require_partial_symbols (ofp, 1))
+ for (partial_symtab *ps : require_partial_symbols (ofp, true))
{
const char *name = ps->filename;
int len = strlen (name);
static void
psym_forget_cached_source_info (struct objfile *objfile)
{
- for (partial_symtab *pst : require_partial_symbols (objfile, 1))
+ for (partial_symtab *pst : require_partial_symbols (objfile, true))
{
if (pst->fullname != NULL)
{
while (count-- > 0)
{
QUIT;
- fprintf_filtered (outfile, " `%s'", (*p)->ginfo.name);
- if (symbol_demangled_name (&(*p)->ginfo) != NULL)
+ fprintf_filtered (outfile, " `%s'", (*p)->ginfo.linkage_name ());
+ if ((*p)->ginfo.demangled_name () != NULL)
{
fprintf_filtered (outfile, " `%s'",
- symbol_demangled_name (&(*p)->ginfo));
+ (*p)->ginfo.demangled_name ());
}
fputs_filtered (", ", outfile);
switch ((*p)->domain)
int i;
i = 0;
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
{
if (ps->readin == 0)
i++;
psym_expand_symtabs_for_function (struct objfile *objfile,
const char *func_name)
{
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
{
if (ps->readin)
continue;
static void
psym_expand_all_symtabs (struct objfile *objfile)
{
- for (partial_symtab *psymtab : require_partial_symbols (objfile, 1))
+ for (partial_symtab *psymtab : require_partial_symbols (objfile, true))
psymtab_to_symtab (objfile, psymtab);
}
psym_expand_symtabs_with_fullname (struct objfile *objfile,
const char *fullname)
{
- for (partial_symtab *p : require_partial_symbols (objfile, 1))
+ for (partial_symtab *p : require_partial_symbols (objfile, true))
{
/* Anonymous psymtabs don't have a name of a source file. */
if (p->anonymous)
symbol_filename_ftype *fun, void *data,
int need_fullname)
{
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
{
const char *fullname;
{
const int block_kind = global ? GLOBAL_BLOCK : STATIC_BLOCK;
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
{
QUIT;
if (ps->readin
QUIT;
if ((domain == ALL_DOMAIN
+ || (domain == MODULES_DOMAIN
+ && (*psym)->domain == MODULE_DOMAIN)
|| (domain == VARIABLES_DOMAIN
&& (*psym)->aclass != LOC_TYPEDEF
&& (*psym)->aclass != LOC_BLOCK)
&& (*psym)->aclass == LOC_TYPEDEF))
&& psymbol_name_matches (*psym, lookup_name)
&& (sym_matcher == NULL
- || sym_matcher (symbol_search_name (&(*psym)->ginfo))))
+ || sym_matcher ((*psym)->ginfo.search_name ())))
{
/* Found a match, so notify our caller. */
result = PST_SEARCHED_AND_FOUND;
lookup_name_info lookup_name = lookup_name_in.make_ignore_params ();
/* Clear the search flags. */
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
ps->searched_flag = PST_NOT_SEARCHED;
for (partial_symtab *ps : objfile->psymtabs ())
{
std::set<CORE_ADDR> seen_addrs;
- for (partial_symtab *pst : require_partial_symbols (objfile, 1))
+ for (partial_symtab *pst : require_partial_symbols (objfile, true))
{
psym_fill_psymbol_map (objfile, pst,
&seen_addrs,
std::sort (begin, end, [] (partial_symbol *s1, partial_symbol *s2)
{
- return strcmp_iw_ordered (symbol_search_name (&s1->ginfo),
- symbol_search_name (&s2->ginfo)) < 0;
+ return strcmp_iw_ordered (s1->ginfo.search_name (),
+ s2->ginfo.search_name ()) < 0;
});
}
{
unsigned long h = 0;
struct partial_symbol *psymbol = (struct partial_symbol *) addr;
- unsigned int lang = psymbol->ginfo.language;
+ unsigned int lang = psymbol->ginfo.language ();
unsigned int domain = psymbol->domain;
unsigned int theclass = psymbol->aclass;
- h = hash_continue (&psymbol->ginfo.value, sizeof (psymbol->ginfo.value), h);
- h = hash_continue (&lang, sizeof (unsigned int), h);
- h = hash_continue (&domain, sizeof (unsigned int), h);
- h = hash_continue (&theclass, sizeof (unsigned int), h);
- /* Note that psymbol names are interned via symbol_set_names, so
+ h = fast_hash (&psymbol->ginfo.value, sizeof (psymbol->ginfo.value), h);
+ h = fast_hash (&lang, sizeof (unsigned int), h);
+ h = fast_hash (&domain, sizeof (unsigned int), h);
+ h = fast_hash (&theclass, sizeof (unsigned int), h);
+ /* Note that psymbol names are interned via compute_and_set_names, so
there's no need to hash the contents of the name here. */
- h = hash_continue (&psymbol->ginfo.name,
- sizeof (psymbol->ginfo.name), h);
+ h = fast_hash (&psymbol->ginfo.m_name, sizeof (psymbol->ginfo.m_name), h);
return h;
}
return (memcmp (&sym1->ginfo.value, &sym2->ginfo.value,
sizeof (sym1->ginfo.value)) == 0
- && sym1->ginfo.language == sym2->ginfo.language
+ && sym1->ginfo.language () == sym2->ginfo.language ()
&& sym1->domain == sym2->domain
&& sym1->aclass == sym2->aclass
/* Note that psymbol names are interned via
- symbol_set_names, so there's no need to compare the
+ compute_and_set_names, so there's no need to compare the
contents of the name here. */
- && sym1->ginfo.name == sym2->ginfo.name);
+ && sym1->ginfo.linkage_name () == sym2->ginfo.linkage_name ());
}
/* Helper function, initialises partial symbol structure and stashes
psymbol.ginfo.section = section;
psymbol.domain = domain;
psymbol.aclass = theclass;
- symbol_set_language (&psymbol.ginfo, language,
- objfile->partial_symtabs->obstack ());
- symbol_set_names (&psymbol.ginfo, name, copy_name,
- objfile->per_bfd);
+ psymbol.ginfo.set_language (language, objfile->partial_symtabs->obstack ());
+ psymbol.ginfo.compute_and_set_names (name, copy_name, objfile->per_bfd);
/* Stash the partial symbol away in the cache. */
return ((struct partial_symbol *)
}
else
{
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
{
int print_for_source = 0;
actually find a symtab whose name matches. */
int printed_objfile_start = 0;
- for (partial_symtab *psymtab : require_partial_symbols (objfile, 1))
+ for (partial_symtab *psymtab : require_partial_symbols (objfile, true))
{
QUIT;
int length;
for (objfile *objfile : current_program_space->objfiles ())
- for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ for (partial_symtab *ps : require_partial_symbols (objfile, true))
{
struct gdbarch *gdbarch = get_objfile_arch (objfile);
length = ps->n_static_syms;
while (length--)
{
- sym = block_lookup_symbol (b, symbol_search_name (&(*psym)->ginfo),
+ sym = block_lookup_symbol (b, (*psym)->ginfo.search_name (),
symbol_name_match_type::SEARCH_NAME,
(*psym)->domain);
if (!sym)
{
printf_filtered ("Static symbol `");
- puts_filtered ((*psym)->ginfo.name);
+ puts_filtered ((*psym)->ginfo.linkage_name ());
printf_filtered ("' only found in ");
puts_filtered (ps->filename);
printf_filtered (" psymtab\n");
length = ps->n_global_syms;
while (length--)
{
- sym = block_lookup_symbol (b, symbol_search_name (&(*psym)->ginfo),
+ sym = block_lookup_symbol (b, (*psym)->ginfo.search_name (),
symbol_name_match_type::SEARCH_NAME,
(*psym)->domain);
if (!sym)
{
printf_filtered ("Global symbol `");
- puts_filtered ((*psym)->ginfo.name);
+ puts_filtered ((*psym)->ginfo.linkage_name ());
printf_filtered ("' only found in ");
puts_filtered (ps->filename);
printf_filtered (" psymtab\n");