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* [binutils-gdb] Change map_matching_symbols to take a lookup_name_info
@ 2019-09-10 14:56 Tom Tromey
0 siblings, 0 replies; only message in thread
From: Tom Tromey @ 2019-09-10 14:56 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b054970d54e141e5d2c824223772685742af2c2a
commit b054970d54e141e5d2c824223772685742af2c2a
Author: Tom Tromey <tromey@adacore.com>
Date: Fri Jul 12 13:34:52 2019 -0600
Change map_matching_symbols to take a lookup_name_info
This patch further simplifies the map_matching_symbols callback, by
having it take a lookup_name_info rather than a plain string.
gdb/ChangeLog
2019-09-10 Tom Tromey <tromey@adacore.com>
* ada-lang.c (add_nonlocal_symbols): Combine calls to
map_matching_symbols. Update.
* dwarf2read.c (dw2_map_matching_symbols): Update.
* psymtab.c (match_partial_symbol): Change type; update.
(psym_map_matching_symbols): Likewise.
* symfile-debug.c (debug_qf_map_matching_symbols): Change
type; update.
* symfile.h (struct quick_symbol_functions)
<map_matching_symbols>: Change "name" to be a lookup_name_info.
Remove "match".
Diff:
---
gdb/ChangeLog | 13 +++++++++++++
gdb/ada-lang.c | 20 +++++++-------------
gdb/dwarf2read.c | 3 +--
gdb/psymtab.c | 27 +++++++--------------------
gdb/symfile-debug.c | 9 +++------
gdb/symfile.h | 4 ++--
6 files changed, 33 insertions(+), 43 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 129aaad..e54629c 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,18 @@
2019-09-10 Tom Tromey <tromey@adacore.com>
+ * ada-lang.c (add_nonlocal_symbols): Combine calls to
+ map_matching_symbols. Update.
+ * dwarf2read.c (dw2_map_matching_symbols): Update.
+ * psymtab.c (match_partial_symbol): Change type; update.
+ (psym_map_matching_symbols): Likewise.
+ * symfile-debug.c (debug_qf_map_matching_symbols): Change
+ type; update.
+ * symfile.h (struct quick_symbol_functions)
+ <map_matching_symbols>: Change "name" to be a lookup_name_info.
+ Remove "match".
+
+2019-09-10 Tom Tromey <tromey@adacore.com>
+
* psymtab.c (map_block): Remove.
(psym_map_matching_symbols): Use iterate_over_symbols_terminated.
* symtab.c (iterate_over_symbols_terminated): New function.
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index 21d40c7..8cdb62b 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -5550,16 +5550,10 @@ add_nonlocal_symbols (struct obstack *obstackp,
{
data.objfile = objfile;
- if (is_wild_match)
- objfile->sf->qf->map_matching_symbols (objfile, lookup_name.name ().c_str (),
- domain, global, callback,
- symbol_name_match_type::WILD,
- NULL);
- else
- objfile->sf->qf->map_matching_symbols (objfile, lookup_name.name ().c_str (),
- domain, global, callback,
- symbol_name_match_type::FULL,
- compare_names);
+ objfile->sf->qf->map_matching_symbols (objfile, lookup_name,
+ domain, global, callback,
+ (is_wild_match
+ ? NULL : compare_names));
for (compunit_symtab *cu : objfile->compunits ())
{
@@ -5575,14 +5569,14 @@ add_nonlocal_symbols (struct obstack *obstackp,
if (num_defns_collected (obstackp) == 0 && global && !is_wild_match)
{
const char *name = ada_lookup_name (lookup_name);
- std::string name1 = std::string ("<_ada_") + name + '>';
+ lookup_name_info name1 (std::string ("<_ada_") + name + '>',
+ symbol_name_match_type::FULL);
for (objfile *objfile : current_program_space->objfiles ())
{
data.objfile = objfile;
- objfile->sf->qf->map_matching_symbols (objfile, name1.c_str (),
+ objfile->sf->qf->map_matching_symbols (objfile, name1,
domain, global, callback,
- symbol_name_match_type::FULL,
compare_names);
}
}
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index cccc493..d57684b 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -4186,10 +4186,9 @@ dw2_expand_symtabs_with_fullname (struct objfile *objfile,
static void
dw2_map_matching_symbols
(struct objfile *objfile,
- const char * name, domain_enum domain,
+ const lookup_name_info &name, domain_enum domain,
int global,
gdb::function_view<symbol_found_callback_ftype> callback,
- symbol_name_match_type match,
symbol_compare_ftype *ordered_compare)
{
/* Currently unimplemented; used for Ada. The function can be called if the
diff --git a/gdb/psymtab.c b/gdb/psymtab.c
index 81138bb..1f5f492 100644
--- a/gdb/psymtab.c
+++ b/gdb/psymtab.c
@@ -37,13 +37,6 @@
#include <algorithm>
#include <set>
-static struct partial_symbol *match_partial_symbol (struct objfile *,
- struct partial_symtab *,
- int,
- const char *, domain_enum,
- symbol_name_match_type,
- symbol_compare_ftype *);
-
static struct partial_symbol *lookup_partial_symbol (struct objfile *,
struct partial_symtab *,
const char *, int,
@@ -545,8 +538,7 @@ psymbol_name_matches (partial_symbol *psym,
static struct partial_symbol *
match_partial_symbol (struct objfile *objfile,
struct partial_symtab *pst, int global,
- const char *name, domain_enum domain,
- symbol_name_match_type match_type,
+ const lookup_name_info &name, domain_enum domain,
symbol_compare_ftype *ordered_compare)
{
struct partial_symbol **start, **psym;
@@ -557,8 +549,6 @@ match_partial_symbol (struct objfile *objfile,
if (length == 0)
return NULL;
- lookup_name_info lookup_name (name, match_type);
-
start = (global ?
&objfile->partial_symtabs->global_psymbols[pst->globals_offset] :
&objfile->partial_symtabs->static_psymbols[pst->statics_offset]);
@@ -583,7 +573,7 @@ match_partial_symbol (struct objfile *objfile,
enum language lang = (*center)->ginfo.language;
const char *lang_ln
- = lookup_name.language_lookup_name (lang).c_str ();
+ = name.language_lookup_name (lang).c_str ();
if (ordered_compare (symbol_search_name (&(*center)->ginfo),
lang_ln) >= 0)
@@ -594,7 +584,7 @@ match_partial_symbol (struct objfile *objfile,
gdb_assert (top == bottom);
while (top <= real_top
- && psymbol_name_matches (*top, lookup_name))
+ && psymbol_name_matches (*top, name))
{
if (symbol_matches_domain ((*top)->ginfo.language,
(*top)->domain, domain))
@@ -612,7 +602,7 @@ match_partial_symbol (struct objfile *objfile,
{
if (symbol_matches_domain ((*psym)->ginfo.language,
(*psym)->domain, domain)
- && psymbol_name_matches (*psym, lookup_name))
+ && psymbol_name_matches (*psym, name))
return *psym;
}
}
@@ -1174,21 +1164,18 @@ psymtab_to_fullname (struct partial_symtab *ps)
static void
psym_map_matching_symbols
(struct objfile *objfile,
- const char *name, domain_enum domain,
+ const lookup_name_info &name, domain_enum domain,
int global,
gdb::function_view<symbol_found_callback_ftype> callback,
- symbol_name_match_type match,
symbol_compare_ftype *ordered_compare)
{
const int block_kind = global ? GLOBAL_BLOCK : STATIC_BLOCK;
- lookup_name_info lookup_name (name, match);
-
for (partial_symtab *ps : require_partial_symbols (objfile, 1))
{
QUIT;
if (ps->readin
- || match_partial_symbol (objfile, ps, global, name, domain, match,
+ || match_partial_symbol (objfile, ps, global, name, domain,
ordered_compare))
{
struct compunit_symtab *cust = psymtab_to_symtab (objfile, ps);
@@ -1197,7 +1184,7 @@ psym_map_matching_symbols
if (cust == NULL)
continue;
block = BLOCKVECTOR_BLOCK (COMPUNIT_BLOCKVECTOR (cust), block_kind);
- if (!iterate_over_symbols_terminated (block, lookup_name,
+ if (!iterate_over_symbols_terminated (block, name,
domain, callback))
return;
}
diff --git a/gdb/symfile-debug.c b/gdb/symfile-debug.c
index d36c192..9a5d0fa 100644
--- a/gdb/symfile-debug.c
+++ b/gdb/symfile-debug.c
@@ -230,26 +230,23 @@ debug_qf_expand_symtabs_with_fullname (struct objfile *objfile,
static void
debug_qf_map_matching_symbols
(struct objfile *objfile,
- const char *name, domain_enum domain,
+ const lookup_name_info &name, domain_enum domain,
int global,
gdb::function_view<symbol_found_callback_ftype> callback,
- symbol_name_match_type match,
symbol_compare_ftype *ordered_compare)
{
const struct debug_sym_fns_data *debug_data
= symfile_debug_objfile_data_key.get (objfile);
fprintf_filtered (gdb_stdlog,
- "qf->map_matching_symbols (%s, \"%s\", %s, %d, %s, %s)\n",
- objfile_debug_name (objfile), name,
+ "qf->map_matching_symbols (%s, %s, %d, %s)\n",
+ objfile_debug_name (objfile),
domain_name (domain), global,
- plongest ((LONGEST) match),
host_address_to_string (ordered_compare));
debug_data->real_sf->qf->map_matching_symbols (objfile, name,
domain, global,
callback,
- match,
ordered_compare);
}
diff --git a/gdb/symfile.h b/gdb/symfile.h
index cf94888..6fa6db4 100644
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -227,10 +227,10 @@ struct quick_symbol_functions
void (*map_matching_symbols)
(struct objfile *,
- const char *name, domain_enum domain,
+ const lookup_name_info &lookup_name,
+ domain_enum domain,
int global,
gdb::function_view<symbol_found_callback_ftype> callback,
- symbol_name_match_type match,
symbol_compare_ftype *ordered_compare);
/* Expand all symbol tables in OBJFILE matching some criteria.
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