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| author | Martin Liska <mliska@suse.cz> | 2019-07-04 16:39:08 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2019-07-29 10:11:44 +0200 |
| commit | cc5277b173701364c10204f316db28198f2c683b (patch) | |
| tree | a8f2b4749dc337a6e2b265785fe818c247329371 /gold/layout.h | |
| parent | ac50aea1311b01c745afc4dba102a8d20d0eea6e (diff) | |
| download | gdb-cc5277b173701364c10204f316db28198f2c683b.zip gdb-cc5277b173701364c10204f316db28198f2c683b.tar.gz gdb-cc5277b173701364c10204f316db28198f2c683b.tar.bz2 | |
Support .gnu.lto_.lto section in ELF files (PR 24768).
bfd/ChangeLog:
2019-07-22 Martin Liska <mliska@suse.cz>
PR 24768
* archive.c (_bfd_compute_and_write_armap): Come up with
report_plugin_err variable.
* bfd-in2.h (struct bfd): Add lto_slim_object flag.
* elf.c (struct lto_section): New.
(_bfd_elf_make_section_from_shdr): Parse content of
.gnu_lto_.lto section.
* elflink.c: Report error for a missing LTO plugin.
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
binutils/ChangeLog:
2019-07-22 Martin Liska <mliska@suse.cz>
PR 24768
* nm.c (filter_symbols): Set report_plugin_err if
error is reported.
(display_rel_file): Report error for a missing LTO plugin.
gold/ChangeLog:
2019-07-22 Martin Liska <mliska@suse.cz>
PR 24768
* layout.h (class Layout): Add is_lto_slim_object and
set_lto_slim_object.
* object.cc (struct lto_section): Add lto_slim_object_.
(big_endian>::do_layout): Parse content of
.gnu_lto_.lto section.
(big_endian>::do_add_symbols): Report error for a missing
LTO plugin.
Diffstat (limited to 'gold/layout.h')
| -rw-r--r-- | gold/layout.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gold/layout.h b/gold/layout.h index bfd44e1..b9b7581 100644 --- a/gold/layout.h +++ b/gold/layout.h @@ -593,6 +593,14 @@ class Layout set_unique_segment_for_sections_specified() { this->unique_segment_for_sections_specified_ = true; } + bool + is_lto_slim_object () const + { return this->lto_slim_object_; } + + void + set_lto_slim_object () + { this->lto_slim_object_ = true; } + // For incremental updates, allocate a block of memory from the // free list. Find a block starting at or after MINOFF. off_t @@ -1480,6 +1488,8 @@ class Layout Incremental_inputs* incremental_inputs_; // Whether we record output section data created in script bool record_output_section_data_from_script_; + // Set if this is a slim LTO object not loaded with a compiler plugin + bool lto_slim_object_; // List of output data that needs to be removed at relaxation clean up. Output_section_data_list script_output_section_data_list_; // Structure to save segment states before entering the relaxation loop. |