From: Guinevere Larsen <guinevere@redhat.com>
Date: Mon, 27 Jan 2025 14:33:11 +0000 (-0300)
Subject: gdb: Remove stabs support from dbx
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a21a7ffce51c0c0fd8b22b8ff5153e363c0913d9;p=thirdparty%2Fbinutils-gdb.git

gdb: Remove stabs support from dbx

This commit makes it so reading dbx inferiors will not read stabs
debuginfo from the inferiors.

This has the side effect of making reading DBX inferiors a noop.  It
will be removed in a future commit, however, the present series of
commit is focused on just removing stabs.

Approved-By: Tom Tromey <tom@tromey.com>
---

diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index 86d2cef925e..da2156e3380 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -36,12 +36,14 @@
 #include "target.h"
 #include "libaout.h"
 #include "objfiles.h"
-#include "stabsread.h"
+#include "buildsym-legacy.h"
 #include "gdb-stabs.h"
 #include "cp-support.h"
-
-/* Required for the following registry.  */
-#include "gdb-stabs.h"
+#include "c-lang.h"
+#include "psymtab.h"
+#include "block.h"
+#include "aout/aout64.h"
+#include "aout/stab_gnu.h"
 
 /* Local function prototypes.  */
 
@@ -80,7 +82,6 @@ explicit_lookup_type (int real_filenum, int index)
 static void
 dbx_symfile_read (struct objfile *objfile, symfile_add_flags symfile_flags)
 {
-  read_stabs_symtab (objfile, symfile_flags);
 }
 
 /* Initialize anything that needs initializing when a completely new
@@ -90,9 +91,6 @@ dbx_symfile_read (struct objfile *objfile, symfile_add_flags symfile_flags)
 static void
 dbx_new_init (struct objfile *ignore)
 {
-  stabsread_new_init ();
-  init_header_files ();
-  warning (_("The a.out file format is deprecated and will be removed soon."));
 }
 
 
@@ -227,7 +225,6 @@ dbx_symfile_init (struct objfile *objfile)
 static void
 dbx_symfile_finish (struct objfile *objfile)
 {
-  free_header_files ();
 }