public inbox for gdb-patches@sourceware.org
 help / color / mirror / Atom feed
From: Tom de Vries <tdevries@suse.de>
To: gdb-patches@sourceware.org
Subject: [PATCH 05/13] [gdb/symtab] Factor out m_deferred_entries usage
Date: Mon,  2 Oct 2023 14:50:43 +0200	[thread overview]
Message-ID: <20231002125051.29911-6-tdevries@suse.de> (raw)
In-Reply-To: <20231002125051.29911-1-tdevries@suse.de>

Factor out usage of cooked_indexer::m_deferred_entries in new member
functions defer_entry, handle_deferred_entries and resolve_deferred_entry.

Tested on x86_64-linux.
---
 gdb/dwarf2/read.c | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 17bc650a055..54097dd4d21 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -4830,6 +4830,32 @@ class cooked_indexer
      we'll know the containing context of all the DIEs that we might
      have scanned.  This vector stores these deferred entries.  */
   std::vector<deferred_entry> m_deferred_entries;
+
+  /* Defer creating a cooked_index_entry corresponding to deferred_entry DE.  */
+  void defer_entry (const deferred_entry &de)
+  {
+    m_deferred_entries.push_back (de);
+  }
+
+  /* Create a cooked_index_entry corresponding to deferred_entry DE with
+     parent PARENT_ENTRY.  */
+  const cooked_index_entry *resolve_deferred_entry
+    (const deferred_entry &de, const cooked_index_entry *parent_entry)
+  {
+    return m_index_storage->add (de.die_offset, de.tag, de.flags, de.name,
+				 parent_entry, m_per_cu);
+  }
+
+  /* Create cooked_index_entries for the deferred entries.  */
+  void handle_deferred_entries ()
+  {
+    for (const auto &entry : m_deferred_entries)
+      {
+	const cooked_index_entry *parent_entry
+	  = find_parent (entry.spec_offset);
+	resolve_deferred_entry (entry, parent_entry);
+      }
+  }
 };
 
 /* Subroutine of dwarf2_build_psymtabs_hard to simplify it.
@@ -16557,7 +16583,7 @@ cooked_indexer::index_dies (cutu_reader *reader,
       if (name != nullptr)
 	{
 	  if (defer != 0)
-	    m_deferred_entries.push_back ({
+	    defer_entry ({
 		this_die, name, defer, abbrev->tag, flags
 	      });
 	  else
@@ -16662,12 +16688,7 @@ cooked_indexer::make_index (cutu_reader *reader)
     return;
   index_dies (reader, reader->info_ptr, nullptr, false);
 
-  for (const auto &entry : m_deferred_entries)
-    {
-      const cooked_index_entry *parent = find_parent (entry.spec_offset);
-      m_index_storage->add (entry.die_offset, entry.tag, entry.flags,
-			    entry.name, parent, m_per_cu);
-    }
+  handle_deferred_entries ();
 }
 
 /* An implementation of quick_symbol_functions for the cooked DWARF
-- 
2.35.3


  parent reply	other threads:[~2023-10-02 12:50 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-02 12:50 [PATCH 00/13] [gdb/symtab, cc-with-dwz] Fix gdb.cp/breakpoint-locs.exp Tom de Vries
2023-10-02 12:50 ` [PATCH 01/13] [gdb/symtab] Factor out m_die_range_map usage Tom de Vries
2023-10-09 20:33   ` Alexandra Petlanova Hajkova
2023-10-09 21:43     ` Tom de Vries
2023-10-20 19:50   ` Tom Tromey
2023-11-30 12:55     ` Tom de Vries
2023-10-02 12:50 ` [PATCH 02/13] [gdb/symtab] Check effect in parent_map::set_parent Tom de Vries
2023-10-20 19:51   ` Tom Tromey
2023-11-30 14:05     ` Tom de Vries
2023-10-02 12:50 ` [PATCH 03/13] [gdb/symtab] Handle nullptr parent " Tom de Vries
2023-10-02 12:50 ` [PATCH 04/13] [gdb/symtab] Add parent_map::dump Tom de Vries
2023-10-10  9:05   ` Alexandra Petlanova Hajkova
2023-10-20 19:51   ` Tom Tromey
2023-10-02 12:50 ` Tom de Vries [this message]
2023-10-02 12:50 ` [PATCH 06/13] [gdb/symtab] Add debug_handle_deferred_entries Tom de Vries
2023-10-02 12:50 ` [PATCH 07/13] [gdb/symtab] Resolve deferred entries, inter-shard case Tom de Vries
2023-10-20 20:11   ` Tom Tromey
2023-12-10  8:10   ` Tom de Vries
2023-10-02 12:50 ` [PATCH 08/13] [gdb/testsuite] Add gdb.dwarf2/forward-spec-inter-cu.exp Tom de Vries
2023-10-02 12:50 ` [PATCH 09/13] [gdb/symtab] Keep track of processed DIEs in shard Tom de Vries
2023-10-22 11:00   ` Alexandra Petlanova Hajkova
2023-12-08 12:09   ` Tom de Vries
2023-10-02 12:50 ` [PATCH 10/13] [gdb/symtab] Resolve deferred entries, intra-shard case Tom de Vries
2023-10-02 12:50 ` [PATCH 11/13] [gdb/symtab] Don't defer backward refs, inter-cu " Tom de Vries
2023-10-02 12:50 ` [PATCH 12/13] [gdb/testsuite] Add gdb.dwarf2/backward-spec-inter-cu.exp Tom de Vries
2023-10-02 12:50 ` [PATCH 13/13] [gdb/symtab] Add DW_TAG_inlined_subroutine entries in the cooked index for c++ Tom de Vries
2023-10-16 11:40 ` [PING][PATCH 00/13] [gdb/symtab, cc-with-dwz] Fix gdb.cp/breakpoint-locs.exp Tom de Vries

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20231002125051.29911-6-tdevries@suse.de \
    --to=tdevries@suse.de \
    --cc=gdb-patches@sourceware.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).