From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Cc: Tom Tromey <tom@tromey.com>
Subject: [PATCH 05/13] Use gdb_bfd_sections in build_objfile_section_table
Date: Fri, 28 Aug 2020 10:23:41 -0600 [thread overview]
Message-ID: <20200828162349.987-6-tom@tromey.com> (raw)
In-Reply-To: <20200828162349.987-1-tom@tromey.com>
This changes build_objfile_section_table to avoid
bfd_map_over_sections, in favor of iteration.
gdb/ChangeLog
2020-08-28 Tom Tromey <tom@tromey.com>
* objfiles.c (add_to_objfile_sections): Rename from
add_to_objfile_sections_full.
(add_to_objfile_sections): Remove.
(build_objfile_section_table): Use foreach.
---
gdb/ChangeLog | 7 +++++++
gdb/objfiles.c | 29 +++++++++++------------------
2 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index 3aa7973e0d5..471a5c4c393 100644
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -257,13 +257,13 @@ objfile_lookup_static_link (struct objfile *objfile,
\f
-/* Called via bfd_map_over_sections to build up the section table that
- the objfile references. The objfile contains pointers to the start
- of the table (objfile->sections) and to the first location after
- the end of the table (objfile->sections_end). */
+/* Build up the section table that the objfile references. The
+ objfile contains pointers to the start of the table
+ (objfile->sections) and to the first location after the end of the
+ table (objfile->sections_end). */
static void
-add_to_objfile_sections_full (struct bfd *abfd, struct bfd_section *asect,
+add_to_objfile_sections (struct bfd *abfd, struct bfd_section *asect,
struct objfile *objfile, int force)
{
struct obj_section *section;
@@ -283,13 +283,6 @@ add_to_objfile_sections_full (struct bfd *abfd, struct bfd_section *asect,
section->ovly_mapped = 0;
}
-static void
-add_to_objfile_sections (struct bfd *abfd, struct bfd_section *asect,
- void *objfilep)
-{
- add_to_objfile_sections_full (abfd, asect, (struct objfile *) objfilep, 0);
-}
-
/* Builds a section table for OBJFILE.
Note that the OFFSET and OVLY_MAPPED in each table entry are
@@ -304,14 +297,14 @@ build_objfile_section_table (struct objfile *objfile)
count,
struct obj_section);
objfile->sections_end = (objfile->sections + count);
- bfd_map_over_sections (objfile->obfd,
- add_to_objfile_sections, (void *) objfile);
+ for (asection *sect : gdb_bfd_sections (objfile->obfd))
+ add_to_objfile_sections (objfile->obfd, sect, objfile, 0);
/* See gdb_bfd_section_index. */
- add_to_objfile_sections_full (objfile->obfd, bfd_com_section_ptr, objfile, 1);
- add_to_objfile_sections_full (objfile->obfd, bfd_und_section_ptr, objfile, 1);
- add_to_objfile_sections_full (objfile->obfd, bfd_abs_section_ptr, objfile, 1);
- add_to_objfile_sections_full (objfile->obfd, bfd_ind_section_ptr, objfile, 1);
+ add_to_objfile_sections (objfile->obfd, bfd_com_section_ptr, objfile, 1);
+ add_to_objfile_sections (objfile->obfd, bfd_und_section_ptr, objfile, 1);
+ add_to_objfile_sections (objfile->obfd, bfd_abs_section_ptr, objfile, 1);
+ add_to_objfile_sections (objfile->obfd, bfd_ind_section_ptr, objfile, 1);
}
/* Given a pointer to an initialized bfd (ABFD) and some flag bits,
--
2.17.2
next prev parent reply other threads:[~2020-08-28 16:23 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-28 16:23 [PATCH 00/13] Use gdb_bfd_sections in more places Tom Tromey
2020-08-28 16:23 ` [PATCH 01/13] Add a new overload of gdb_bfd_sections Tom Tromey
2020-08-28 16:34 ` Simon Marchi
2020-08-28 19:25 ` Tom Tromey
2020-08-28 16:23 ` [PATCH 02/13] Use gdb_bfd_sections in core_target_open Tom Tromey
2020-08-28 16:23 ` [PATCH 03/13] Use gdb_bfd_sections in gdb_bfd_close_or_warn Tom Tromey
2020-08-28 16:23 ` [PATCH 04/13] Use gdb_bfd_sections in get_stap_base_address Tom Tromey
2020-08-28 17:06 ` Simon Marchi
2020-08-28 16:23 ` Tom Tromey [this message]
2020-08-28 16:23 ` [PATCH 06/13] Use gdb_bfd_sections in symfile.c Tom Tromey
2020-08-28 17:00 ` Simon Marchi
2020-08-28 17:06 ` Simon Marchi
2020-08-28 16:23 ` [PATCH 07/13] Use gdb_bfd_sections in dwarf2/read.c Tom Tromey
2020-08-28 16:23 ` [PATCH 08/13] Use gdb_bfd_sections in ELF osabi tag sniffing Tom Tromey
2020-08-28 16:23 ` [PATCH 09/13] Use gdb_bfd_sections in gcore_memory_sections Tom Tromey
2020-08-28 16:23 ` [PATCH 10/13] Use gdb_bfd_sections in restore_command Tom Tromey
2020-08-28 17:12 ` Simon Marchi
2020-08-29 15:47 ` Tom Tromey
2020-08-29 15:49 ` Simon Marchi
2020-08-28 16:23 ` [PATCH 11/13] Use gdb_bfd_sections in elf_symfile_read Tom Tromey
2020-08-28 16:23 ` [PATCH 12/13] Use gdb_bfd_sections in build_section_table Tom Tromey
2020-08-28 16:23 ` [PATCH 13/13] Use gdb_bfd_sections in generic_load Tom Tromey
2020-08-28 17:14 ` [PATCH 00/13] Use gdb_bfd_sections in more places Simon Marchi
2020-08-31 18:19 ` John Baldwin
2020-09-19 18:07 ` Tom Tromey
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