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Running the gdb test suite with the thread sanitizer enabled shows a
race when bfd_check_format_matches and bfd_cache_close_all are called
simultaneously on different threads.
This patch fixes this race by having bfd_check_format_matches
temporarily remove the BFD from the file descriptor cache -- leaving
it open while format-checking proceeds.
In this setup, the BFD client is responsible for closing the BFD again
on the "checking" thread, should that be desired. gdb does this by
calling bfd_cache_close in the relevant worker thread.
An earlier version of this patch omitted the "possibly_cached" helper
function. However, this ran into crashes in the binutils test suite
involving the archive-checking abort in bfd_cache_lookup_worker. I do
not understand the purpose of this check, so I've simply had the new
function work around it. I couldn't find any comments explaining this
situation, either. I suspect that there may still be races related to
this case, but I don't think I have access to the platforms where gdb
deals with archives.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31264
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A gdb bug found that bfd_check_format_matches has some data races when
called from multiple threads.
In particular, it changes the BFD error handler, which is a global.
It also has a local static variable ("in_check_format") that is used
for recursion detection. And, finally, it may emit warnings to the
per-xvec warning array, which is a global.
This patch removes all the races here.
The first part of patch is to change _bfd_error_handler to directly
handle the needs of bfd_check_format_matches. This way, the error
handler does not need to be changed.
This change lets us use the new per-thread global
(error_handler_messages, replacing error_handler_bfd) to also remove
the need for in_check_format -- a single variable suffices.
Finally, the global per-xvec array is replaced with a new type that
holds the error messages. The outermost such type is stack-allocated
in bfd_check_format_matches.
I tested this using the binutils test suite. I also built gdb with
thread sanitizer and ran the test case that was noted as failing.
Finally, Alan sent me the test file that caused the addition of the
xvec warning code in the first place, and I confirmed that "nm-new"
has the same behavior on this file both before and after this patch.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31264
Co-Authored-By: Alan Modra <amodra@gmail.com>
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There are many linker input files in LLVM debug build with huge string
sections. All these string sections can be treated as read-only. But
linker copies all of them into memory which consumes huge amount of
memory and slows down linker significantly.
Add _bfd_mmap_readonly_persistent and _bfd_mmap_readonly_temporary to
mmap in reado-only sections with size >= 4 * page size.
NB: All string sections in valid ELF inputs must be null terminated.
There is no need to terminate it again and string sections are mmapped
as read-only.
* bfd.c (bfd_mmapped_entry): New.
(bfd_mmapped): Likewise.
(bfd): Add mmapped.
* bfdwin.c (bfd_get_file_window): Use _bfd_pagesize.
* cache.c (cache_bmmap): Remove pagesize_m1 and use pagesize_m1
instead.
* elf.c (bfd_elf_get_str_section): Call
_bfd_mmap_readonly_persistent instead of _bfd_alloc_and_read.
Don't terminate the string section again.
(get_hash_table_data): Call _bfd_mmap_readonly_temporary and
_bfd_munmap_readonly_temporary instead of _bfd_malloc_and_read
and free.
(_bfd_elf_get_dynamic_symbols): Call _bfd_mmap_readonly_persistent
instead of _bfd_alloc_and_read. Don't terminate the string
section again. Call _bfd_mmap_readonly_temporary and
_bfd_munmap_readonly_temporary instead of _bfd_malloc_and_read
and free.
(_bfd_elf_slurp_version_tables): Call _bfd_mmap_readonly_temporary
and _bfd_munmap_readonly_temporary instead of _bfd_malloc_and_read
and free.
* elflink.c (bfd_elf_link_record_dynamic_symbol): Use bfd_malloc
to get the unversioned symbol.
* libbfd-in.h (_bfd_pagesize): New.
(_bfd_pagesize_m1): Likewise.
(_bfd_minimum_mmap_size): Likewise.
(_bfd_mmap_readonly_persistent): Likewise.
(_bfd_mmap_readonly_temporary): Likewise.
(_bfd_munmap_readonly_temporary): Likewise.
* libbfd.c
(bfd_allocate_mmapped_page): New.
(_bfd_mmap_readonly_temporary): Likewise.
(_bfd_munmap_readonly_temporary): Likewise.
(_bfd_mmap_readonly_persistent): Likewise.
(_bfd_pagesize): Likewise.
(_bfd_pagesize_m1): Likewise.
(_bfd_minimum_mmap_size): Likewise.
(bfd_init_pagesize): Likewise.
* lynx-core.c (lynx_core_file_p): Use _bfd_pagesize.
* opncls.c (_bfd_delete_bfd): Munmap tracked mmapped memories.
* sysdep.h (MAP_ANONYMOUS): New. Define if undefined.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
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When the linker sees an input object containing nothing but IR during
rescan, it should ignore it (LTO phase is over). But if the input object
is a fat IR object, which has non-IR code as well, it should be used to
resolve references as if it did not contain any IR at all. This patch
adds lto_type to bfd and linker avoids claiming a fat IR object if no IR
object should be claimed.
bfd/
PR ld/23935
* archive.c (_bfd_compute_and_write_armap): Check bfd_get_lto_type
instead of lto_slim_object.
* elflink.c (elf_link_add_object_symbols): Likewise.
* bfd.c (bfd_lto_object_type): New.
(bfd): Remove lto_slim_object and add lto_type.
(bfd_get_lto_type): New function.
* elf.c (lto_section): Removed.
(_bfd_elf_make_section_from_shdr): Don't set lto_slim_object.
* format.c: (lto_section): New.
(bfd_set_lto_type): New function.
(bfd_check_format_matches): Call bfd_set_lto_type.
* bfd-in2.h: Regenerated.
binutils/
PR ld/23935
* nm.c (display_rel_file): Check bfd_get_lto_type instead of
lto_slim_object.
ld/
PR ld/23935
* ldmain.c (add_archive_element): Don't claim a fat IR object if
no IR object should be claimed.
* testsuite/ld-plugin/lto.exp (pr20103): Adjust fat IR test.
Add PR ld/23935 test.
* testsuite/ld-plugin/pr23935a.c: New file.
* testsuite/ld-plugin/pr23935b.c: Likewise.
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* bfd.c (_bfd_print): Renamed from bfd_print_error.
(bfd_print_error): Reinstate previous code but using the above.
(error_handler_fprintf, error_handler_sprintf): Adjust.
* bfd-in2.h: Regenerate.
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Commit b1c95bc4dd73 cleared some bfd static variables, with bad
results since bfd_set_error_program_name is often called before
bfd_init.
* bfd.c (bfd_init): Don't clear _bfd_error_program_name.
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* bfd.c (bfd_print_error): Make static. Don't print program name.
(error_handler_fprintf): Print program name here.
* format.c (print_warnmsg): Use _bfd_error_handler to print
cached messages.
* bfd-in2.h: Regenerate.
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We don't want to lose an abort message when bfd_set_error_handler has
been called to ignore or cache errors.
PR ld/31444
* bfd.c (_bfd_abort): Don't use _bfd_error_handler.
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gdb likes to control its own output; for example, this is important
for gdb's pager, and for logging. While BFD provides a way to
intercept error output, via bfd_set_error_handler, it turns out to be
difficult for this function to truly generate the desired output in a
gdb-friendly way -- the error handler is expected to implement some
BFD printf format extensions.
This patch introduces a new function that an error handler can use to
format the text. This way, gdb can set the error handler and arrange
for the output to be displayed as it likes.
* bfd.c (bfd_print_callback): Rename from print_func. Move into
comment.
(_bfd_doprnt): Update.
(bfd_print_error): New function.
(error_handler_fprintf, error_handler_sprintf): Use
bfd_print_error.
* bfd-in2.h: Rebuild.
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I noticed that _bfd_doprnt can unconditionally call fputc. However,
when called from error_handler_sprintf, this will likely result in a
crash, as the stream argument does not actually point to a FILE.
* bfd.c (_bfd_doprnt): Do not call fputc.
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In commit 83c79df86bf4 I removed configure tests for strtoull among
other library functions part of C99, but didn't remove what is now
dead code.
* bfd.c (bfd_scan_vma): Delete fall-back for strtoull.
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Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:
1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
author I haven't committed, 'Kalray SA.', to cover gas testsuite
files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
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PR 31145
* bfd.c (BFD_IN_MEMORY): Mention that bim is malloc'd.
* format.c (io_reinit): Free BFD_IN_MEMORY iostream.
* opncls.c (_bfd_delete_bfd): Likewise.
(bfd_make_readable): Delete unnecessary code.
* bfd-in2.h: Regenerate.
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This adds a new PEI target pei-riscv64-little. Only objdump and objcopy
are supported.
bfd:
* .gitignore: Add pe-riscv64igen.c.
* Makefile.am (BFD64_BACKENDS): Add pei-riscv64.lo,
pe-riscv64igen.lo.
(BFD64_BACKENDS_CFILES): Add pei-riscv64.c.
(BUILD_CFILES): Add pe-riscv64igen.c.
(pe-riscv64igen.c): New rule.
* Makefile.in: Regenerate.
* bfd.c (bfd_get_sign_extend_vma): Add pei-riscv64-little.
* coff-riscv64.c: New file.
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags)
(coff_write_object_contents): Add riscv64 (riscv64_pei_vec)
support.
* config.bfd (targ_selvecs): Add riscv64_pei_vec to all riscv*
targets.
* configure.ac: Handle riscv64_pei_vec.
* configure: Regenerate.
* libpei.h (GET_OPTHDR_IMAGE_BASE, PUT_OPTHDR_IMAGE_BASE)
(GET_OPTHDR_SIZE_OF_STACK_RESERVE)
(PUT_OPTHDR_SIZE_OF_STACK_RESERVE)
(GET_OPTHDR_SIZE_OF_STACK_COMMIT, PUT_OPTHDR_SIZE_OF_STACK_COMMIT)
(GET_OPTHDR_SIZE_OF_HEAP_RESERVE, PUT_OPTHDR_SIZE_OF_HEAP_RESERVE)
(GET_OPTHDR_SIZE_OF_HEAP_COMMIT, PUT_OPTHDR_SIZE_OF_HEAP_COMMIT)
(GET_PDATA_ENTRY, _bfd_XX_bfd_copy_private_bfd_data_common)
(_bfd_XX_bfd_copy_private_section_data)
(_bfd_XX_get_symbol_info, _bfd_XX_only_swap_filehdr_out)
(_bfd_XX_print_private_bfd_data_common)
(_bfd_XXi_final_link_postscript, _bfd_XXi_only_swap_filehdr_out)
(_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out)
(_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out)
(_bfd_XXi_swap_lineno_in, _bfd_XXi_swap_lineno_out)
(_bfd_XXi_swap_scnhdr_out, _bfd_XXi_swap_sym_in)
(_bfd_XXi_swap_sym_out, _bfd_XXi_swap_debugdir_in)
(_bfd_XXi_swap_debugdir_out, _bfd_XXi_write_codeview_record)
(_bfd_XXi_slurp_codeview_record) [COFF_WITH_peRiscV64]: Define.
(_bfd_peRiscV64_print_ce_compressed_pdata): Declare.
* peXXigen.c (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out)
(_bfd_XXi_swap_scnhdr_out, pe_print_pdata)
(_bfd_XX_print_private_bfd_data_common)
(_bfd_XX_bfd_copy_private_section_data)
(_bfd_XXi_final_link_postscript): Support COFF_WITH_peRiscV64.
* pei-riscv64.c: New file.
* peicode.h (coff_swap_scnhdr_in, pe_ILF_build_a_bfd)
(pe_ILF_object_p): Support COFF_WITH_peRiscV64.
(jtab): Add dummy entry that traps.
* targets.c (_bfd_target_vector): Add riscv64_pei_vec.
binutils:
* testsuite/binutils-all/riscv/pei-riscv64.d: New.
* testsuite/binutils-all/riscv/pei-riscv64.s: New.
include:
* coff/riscv64.h: New file.
* coff/pe.h (IMAGE_FILE_MACHINE_RISCV32)
(IMAGE_FILE_MACHINE_RISCV64): Define.
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This patch provides some minimal thread-safety to BFD.
The BFD client can request thread-safety by providing a lock and
unlock function. The globals used during BFD creation (e.g.,
bfd_id_counter) are then locked, and the file descriptor cache is also
locked. A function to clean up any thread-local data is now provided
for BFD clients.
* bfd-in2.h: Regenerate.
* bfd.c (lock_fn, unlock_fn): New globals.
(bfd_thread_init, bfd_thread_cleanup, bfd_lock, bfd_unlock): New
functions.
* cache.c (bfd_cache_lookup_worker): Use _bfd_open_file_unlocked.
(cache_btell, cache_bseek, cache_bread, cache_bwrite): Lock
and unlock.
(cache_bclose): Add comment.
(cache_bflush, cache_bstat, cache_bmmap): Lock and unlock.
(_bfd_cache_init_unlocked): New function.
(bfd_cache_init): Use it. Lock and unlock.
(_bfd_cache_close_unlocked): New function.
(bfd_cache_close, bfd_cache_close_all): Use it. Lock and unlock.
(_bfd_open_file_unlocked): New function.
(bfd_open_file): Use it. Lock and unlock.
* doc/bfd.texi (BFD front end): Add Threading menu item.
* libbfd.h: Regenerate.
* opncls.c (_bfd_new_bfd): Lock and unlock.
* po/bfd.pot: Regenerate.
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This changes bfd_error et al to be thread-local.
* Makefile.in: Regenerate.
* aclocal.m4: Include ax_tls.m4.
* ax_tls.m4: New file.
* bfd.c: (bfd_error, input_error, input_bfd, _bfd_error_buf):
Now thread-local.
(bfd_asprintf): Update docs.
* config.in, configure: Regenerate.
* configure.ac: Call AX_TLS.
* po/bfd.pot: Regenerate.
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This makes _bfd_error_buf static and adds a way to clear it. I felt
that this made the subsequent patches a little cleaner.
* bfd.c (_bfd_error_buf): Now static.
(bfd_set_input_error): Use _bfd_clear_error_data.
(_bfd_clear_error_data): New function.
(bfd_init): Use _bfd_clear_error_data.
* libbfd.h: Regenerate.
* opncls.c (bfd_close_all_done): Use _bfd_clear_error_data.
* po/bfd.pot: Regenerate.
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According to the reporter of this bug the newlib fseek implementation
is likely slowed down by locking and fflush, only attempting to
optimise seeks when the file is opened read-only. Thus when writing
the output we get a dramatic slowdown due to commit 014a602b86.
PR 30724
* bfd.c (enum bfd_last_io): New.
(struct bfd): Add last_io field.
* bfd-in2.h: Regenerate.
* bfd-io.c (bfd_bread, bfd_bwrite): Force seek if last_io is
opposite direction.
(bfd_seek): Reinstate optimisation for seek to same position.
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Section header isn't mandatory on ELF executable nor shared library.
This patch adds a new linker option, -z nosectionheader, to omit ELF
section header, a new objcopy and strip option, --strip-section-headers,
to remove ELF section headers.
bfd/
2023-06-06 H.J. Lu <hongjiu.lu@intel.com>
Kaylee Blake <klkblake@gmail.com>
PR ld/25617
* bfd.c (BFD_NO_SECTION_HEADER): New.
(BFD_FLAGS_SAVED): Add BFD_NO_SECTION_HEADER.
(BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
* elfcode.h (elf_swap_ehdr_out): Omit section header with
BFD_NO_SECTION_HEADER.
(elf_write_shdrs_and_ehdr): Likewise.
* elfxx-target.h (TARGET_BIG_SYM): Add BFD_NO_SECTION_HEADER
to object_flags.
(TARGET_LITTLE_SYM): Likewise.
* bfd-in2.h: Regenerated.
binutils/
2023-06-06 H.J. Lu <hongjiu.lu@intel.com>
PR ld/25617
* NEWS: Mention --strip-section-headers for objcopy and strip.
* objcopy.c (strip_section_headers): New.
(command_line_switch): Add OPTION_STRIP_SECTION_HEADERS.
(strip_options): Add --strip-section-headers.
(copy_options): Likewise.
(copy_usage): Add --strip-section-headers.
(strip_usage): Likewise.
(copy_object): Handle --strip-section-headers for ELF files.
(strip_main): Handle OPTION_STRIP_SECTION_HEADERS.
(copy_main): Likewise.
* doc/binutils.texi: Document --strip-section-headers for objcopy
and strip.
ld/
2023-06-06 H.J. Lu <hongjiu.lu@intel.com>
Kaylee Blake <klkblake@gmail.com>
PR ld/25617
* NEWS: Mention -z nosectionheader.
* emultempl/elf.em: Support -z sectionheader and
-z nosectionheader.
* ld.h (ld_config_type): Add no_section_header.
* ld.texi: Document -z sectionheader and -z nosectionheader.
* ldlang.c (ldlang_open_output): Handle
config.no_section_header.
* lexsup.c (parse_args): Enable --strip-all with
-z nosectionheader. Disallow -r with -z nosectionheader.
(elf_static_list_options): Add -z sectionheader and
-z nosectionheader.
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A number of backends want to return bfd_reloc_dangerous messaqes from
relocation special_function, and construct the message using asprintf.
Such messages are not freed anywhere, leading to small memory leaks
inside libbfd. To limit the leaks, I'd implemented a static buffer in
the ppc backends that was freed before use in asprintf output. This
patch extends that scheme to other backends using a shared static
buffer and goes further in freeing the buffer on any bfd_close.
The patch also fixes a few other cases where asprintf output was not
freed after use.
bfd/
* bfd.c (_input_error_msg): Make global and rename to..
(_bfd_error_buf): ..this.
(bfd_asprintf): New function.
(bfd_errmsg): Use bfd_asprintf.
* opncls.c (bfd_close_all_done): Free _buf_error_buf.
* elf32-arm.c (find_thumb_glue, find_arm_glue): Use bfd_asprintf.
* elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_unhandled_reloc): Likewise.
* elf64-ppc.c (ppc64_elf_unhandled_reloc): Likewise.
* elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Likewise.
(riscv_elf_relocate_section): Likewise.
* libbfd.h: Regenerate.
gas/
* read.c (read_end): Free current_name and current_label.
(do_s_func): Likewise on error path. strdup label.
ld/
* pe-dll.c (make_head, make_tail, make_one),
(make_singleton_name_thunk, make_import_fixup_entry),
(make_runtime_pseudo_reloc),
(pe_create_runtime_relocator_reference: Free oname after use.
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bfd_errmsg uses asprintf for bfd_error_on_input, which means we
currently leak memory. Keep a static pointer to the message and free
it in various places to minimise the leaks.
bfd_set_input_error (NULL, bfd_error_no_error) is a way to free up the
last string if that matters.
* bfd.c (input_error_msg): New static var.
(bfd_set_input_error): Free it here..
(bfd_init): ..and here..
(bfd_errmsg): ..and here. Use it for asprintf output.
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bfd/doc/chew.c extracts documentation from source code comments
annotated with keywords, and generates much of bfd.h and libbfd.h from
those same comments. The docs have suffered from people (me too)
adding things like CODE_FRAGMENT to the source to put code into bfd.h
without realising that CODE_FRAGMENT also puts @example around said
code into the docs. So we have random senseless things in the docs.
This patch fixes that problem (well, the senseless things from
CODE_FRAGMENT), moves most of the code out of bfd-in.h, and improves a
few chew.c features. libbfd.h now automatically gets ATTRIBUTE_HIDDEN
prototypes, and indentation in bfd.h and libbfd.h is better.
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If pe_ILF_object_p succeeds, pe_ILF_build_a_bfd will have changed the
bfd from being file backed to in-memory. This can have unfortunate
results for targets checked by bfd_check_format_matches after that
point as they will be matching against the created in-memory image
rather than the file. bfd_preserve_restore also has a problem if it
flips the BFD_IN_MEMORY flag, because the flag affects iostream
meaning and should be set if using _bfd_memory_iovec. To fix these
problems, save and restore iostream and iovec along with flags, and
modify bfd_reinit to make the bfd file backed again. Restoring the
iovec and iostream allows the hack in bfd_reinit keeping BFD_IN_MEMORY
(part of BFD_FLAGS_SAVED) to be removed.
One more detail: If restoring from file backed to in-memory then the
bfd needs to be forcibly removed from the cache lru list, since after
the bfd becomes in-memory a bfd_close will delete the bfd's memory
leaving the lru list pointing into freed memory.
* cache.c (bfd_cache_init): Clear BFD_CLOSED_BY_CACHE here..
(bfd_cache_lookup_worker): ..rather than here.
(bfd_cache_close): Comment.
* format.c (struct bfd_preserve): Add iovec and iostream fields.
(bfd_preserve_save): Save them..
(bfd_preserve_restore): ..and restore them, calling
bfd_cache_close if the iovec differs.
(bfd_reinit): Add preserve param. If the bfd has been flipped
to in-memory, reopen the file. Restore flags.
* peicode.h (pe_ILF_cleanup): New function.
(pe_ILF_object_p): Return it.
* bfd.c (BFD_FLAGS_SAVED): Delete.
* bfd-in2.h: Regenerate.
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When reading the BFD manual, I noticed text like this:
-- Function: bool bfd_close (bfd *abfd);
Close a BFD. If the BFD was open for writing, then pending
operations are completed and the file written out and closed. If
...
*Returns*
'TRUE' is returned if all is ok, otherwise 'FALSE'.
The *Returns*, like the *Synopsis* in the earlier patch, is
un-info-like. It's also used inconsistently.
This patch removes all the uses of the RETURNS word and removes it
entirely from the chew scripts. Now this example reads:
-- Function: bool bfd_close (bfd *abfd);
Close a BFD. If the BFD was open for writing, then pending
operations are completed and the file written out and closed. If
...
'TRUE' is returned if all is ok, otherwise 'FALSE'.
In a few cases I had to slightly reword the comment. There were also
a couple of cases where there was redundant text. In these cases I
just dropped the RETURNS copy.
2023-02-07 Tom Tromey <tom@tromey.com>
* bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from
documentation comments.
* doc/doc.str, doc/proto.str (RETURNS): Remove.
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Commit b1c95bc4dd73 resulted in
...bfd.texi:246: @include: could not find init.texi
which went unnoticed due to not building in a clean directory.
This fixes the problem by moving bfd_init earlier, giving it a
doc node, and stitching the nodes back together.
* bfd.c (bfd_init): Move earlier. Give it a doc inode.
Adjust other inodes to suit.
* doc/bfd.texi: Don't include init.texi. Adjust nodes to suit.
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init.c contains just one function that doesn't do much. Move it to
bfd.c and give it something to do, initialising static state. So far
the only initialisation is for bfd.c static variables.
The idea behind reinitialising state is to see whether some set of
flaky oss-fuzz crashes go away. oss-fuzz stresses binutils in ways
that can't occur in reality, feeding multiple testcases into the
internals of binutils. So one testcase may affect the result of the
next testcase.
* init.c: Delete file. Move bfd_init to..
* bfd.c (bfd_init): ..here. Init static variables.
* Makefile.am (BFD32_LIBS): Remove init.lo.
(BFD32_LIBS_CFILES, BFD_H_FILES): Remove init.c.
* doc/local.mk: Remove mention of init.texi and init.c.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
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Delete a few files only used for obsolete targets, and tidy config,
xfails and other pieces of support specific to those targets. And
since I was editing target triplets in test files, fix the nm
alpha-linuxecoff fails.
|
|
The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
|
|
* bfd.c (bfd_get_section_limit_octets): Add comment.
(bfd_get_section_alloc_size): Likewise.
* libbfd.c (_bfd_generic_get_section_contents): Use
bfd_get_section_limit_octets.
* section.c (bfd_get_section_contents): Likewise.
* bfd-in2.h: Regenerate.
|
|
This patch removes the bfd_malloc in default_indirect_link_order and
bfd_simple_get_relocated_section_contents, pushing the allocation down
to bfd_get_relocated_section_contents. The idea is to make use of the
allocation done with sanity checking in bfd_get_full_section_contents,
which is called by bfd_generic_get_relocated_section_contents.
Doing this exposed a bug in bfd_get_full_section_contents. With
relaxation it is possible that an input section rawsize is different
to the section size. In that case we want to use the larger of
rawsize (the on-disk size for input sections) and size.
* reloc.c (bfd_generic_get_relocated_section_contents),
* reloc16.c (bfd_coff_reloc16_get_relocated_section_contents),
* coff-alpha.c (alpha_ecoff_get_relocated_section_contents),
* coff-sh.c (sh_coff_get_relocated_section_contents),
* elf-m10200.c (mn10200_elf_get_relocated_section_contents),
* elf-m10300.c (mn10300_elf_get_relocated_section_contents),
* elf32-avr.c (elf32_avr_get_relocated_section_contents),
* elf32-cr16.c (elf32_cr16_get_relocated_section_contents),
* elf32-crx.c (elf32_crx_get_relocated_section_contents),
* elf32-h8300.c (elf32_h8_get_relocated_section_contents),
* elf32-nds32.c (nds32_elf_get_relocated_section_contents),
* elf32-sh.c (sh_elf_get_relocated_section_contents),
* elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
Handle NULL data buffer.
* bfd.c (bfd_get_section_alloc_size): New function.
* bfd-in2.h: Regenerate.
* compress.c (bfd_get_full_section_contents): Correct section
malloc size.
* linker.c (default_indirect_link_order): Don't malloc memory
here before calling bfd_get_relocated_section_contents.
* simple.c (bfd_simple_get_relocated_section_contents): Likewise.
|
|
Commit 5aa0f10c424e added a per_xvec_warn array to provide support for
warnings from elf_object_p (and a later patch for warnings from
pe_bfd_object_p) to be cached and then only printed if the target
matches. It was quite limited in the style of message supported, only
one message could be printed, and didn't really meet the stated aim of
only warning when a target matches: There are many other errors and
warnings that can be emitted by functions called from elf_object_p.
So this patch extends the error handler functions to support printing
to a string buffer, extends per_xvec_warn to support multiple errors/
warnings, and hooks this all into bfd_check_format_matches. If
bfd_check_format_matches succeeds then any errors/warnings are printed
for the matching target. If bfd_check_format_matches fails either due
to no match or to multiple matches and only one target vector produced
errors, then those errors are printed.
* bfd.c (MAX_ARGS): Define, use throughout.
(print_func): New typedef.
(_bfd_doprnt): Add new print param. Replace calls to fprintf
with print.
(PRINT_TYPE): Similarly.
(error_handler_fprintf): Renamed from error_handler_internal.
Use _bfd_get_error_program_name. Add fprintf arg. Move code
setting up args..
(_bfd_doprnt_scan): ..to here. Add ap param.
(struct buf_stream): New.
(err_sprintf): New function.
(error_handler_bfd): New static variable.
(error_handler_sprintf): New function.
(_bfd_set_error_handler_caching): New function.
(_bfd_get_error_program_name): New function.
* elfcode.h (elf_swap_shdr_in): Use _bfd_error_handler in
warning messages.
(elf_object_p): Likewise.
* format.c (print_warnmsg): New function.
(clear_warnmsg): Rewrite.
(null_error_handler): New function.
(bfd_check_format_matches): Ignore warnings from recursive calls
checking first element of an archive. Use caching error handler
otherwise. Print warnings on successful match, or when only one
target has emitted warnings/errors.
* peicode.h (pe_bfd_object_p): Use _bfd_error_handler in
warning messages.
* targets.c (per_xvec_warn): Change type of array elements.
(struct per_xvec_message): New.
(_bfd_per_xvec_warn): Rewrite.
* Makefile.am (LIBBFD_H_FILES): Add bfd.c.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
|
|
Define an enum instead of using ELFCOMPRESS_ZLIB and ELFCOMPRESS_ZSTD
in bfd and binutils, and move some functions from bfd.c to compress.c.
When looking at the COFF/PE debug compression support, I wondered
about extending it to support zstd. I likely won't do that, but
the compression header ch_type field isn't just ELF specific if these
headers are to be used in COFF/PE too.
bfd/
* bfd.c (bfd_update_compression_header),
(bfd_check_compression_header, bfd_get_compression_header_size),
(bfd_convert_section_size, bfd_convert_section_contents): Move to..
* compress.c: ..here.
(enum compression_type): New. Use it throughout file.
* elf.c (_bfd_elf_make_section_from_shdr): Replace uses of
ELFCOMPRESS_ZLIB and ELFCOMPRESS_ZSTD with ch_compress_zlib and
ch_compress_zstd.
* bfd-in2.h: Regenerate.
binutils/
* readelf.c (process_section_headers, dump_section_as_strings),
(dump_section_as_bytes, load_specific_debug_section): Replace
uses of ELFCOMPRESS_ZLIB and ELFCOMPRESS_ZSTD with
ch_compress_zlib and ch_compress_zstd.
|
|
Allows aarch64-pe to be targeted natively, not having to use objcopy to convert it from ELF to PE.
Based on initial work by Jedidiah Thompson
Co-authored-by: Jedidiah Thompson <wej22007@outlook.com>
Co-authored-by: Zac Walker <zac.walker@linaro.org>
|
|
So we had a zlib-gabi .debug_info section that increased in size with
zstd, so much so that it was better to leave the section
uncompressed. Things went horribly wrong when the section was read
again later. The section was read again off disk using the
uncompressed size. So you get the zlib section again with some
garbage at the end. Fix that particular problem by setting the
section flag SEC_IN_MEMORY. Any future read will get sec->contents.
Also, if the section is to be left uncompressed, the input
SHF_COMPRESSED flag needs to be reset otherwise objcopy will copy it
to output.
Finally, bfd_convert_section_contents needed a small update to handle
zstd compressed sections, and I've deleted bfd_cache_section_contents.
* bfd.c (bfd_convert_section_contents): Handle zstd.
* compress.c (bfd_compress_section_contents): When section
contents are uncompressed set SEC_IN_MEMORY flag,
compress_status to COMRESS_SECTION_NONE, and clear
SHF_COMPRESSED. Set SEC_IN_MEMORY for compressed contents.
(bfd_get_full_section_contents): Don't check section size
against file size when SEC_IN_MEMORY.
(bfd_cache_section_contents): Delete function.
* elf32-arm.c (elf32_arm_get_synthetic_symtab): Expand
bfd_cache_section_contents here.
* bfd-in2.h: Regenerate.
|
|
PR29397 PR29563: Add new configure option --with-zstd which defaults to
auto. If pkgconfig/libzstd.pc is found, define HAVE_ZSTD and support
zstd compressed debug sections for most tools.
* bfd: for addr2line, objdump --dwarf, gdb, etc
* gas: support --compress-debug-sections=zstd
* ld: support ELFCOMPRESS_ZSTD input and --compress-debug-sections=zstd
* objcopy: support ELFCOMPRESS_ZSTD input for
--decompress-debug-sections and --compress-debug-sections=zstd
* gdb: support ELFCOMPRESS_ZSTD input. The bfd change references zstd
symbols, so gdb has to link against -lzstd in this patch.
If zstd is not supported, ELFCOMPRESS_ZSTD input triggers an error. We
can avoid HAVE_ZSTD if binutils-gdb imports zstd/ like zlib/, but this
is too heavyweight, so don't do it for now.
```
% ld/ld-new a.o
ld/ld-new: a.o: section .debug_abbrev is compressed with zstd, but BFD is not built with zstd support
...
% ld/ld-new a.o --compress-debug-sections=zstd
ld/ld-new: --compress-debug-sections=zstd: ld is not built with zstd support
% binutils/objcopy --compress-debug-sections=zstd a.o b.o
binutils/objcopy: --compress-debug-sections=zstd: binutils is not built with zstd support
% binutils/objcopy b.o --decompress-debug-sections
binutils/objcopy: zstd.o: section .debug_abbrev is compressed with zstd, but BFD is not built with zstd support
...
```
|
|
bfd_find_nearest_line_with_alt functions like bfd_find_nearest_line with
the addition of a parameter for specifying the filename of a supplementary
debug file such as one referenced by .gnu_debugaltlink or .debug_sup.
This patch focuses on implementing bfd_find_nearest_line_with_alt
support for ELF/DWARF2 .gnu_debugaltlink. For other targets this
function simply sets the invalid_operation bfd_error.
|
|
This adds support for efi-loongarch64 by virtue of adding a new PEI target
pei-loongarch64. This is not a full target and only exists to support EFI at
this time.
This means that this target does not support relocation processing and is mostly
a container format. This format has been added to elf based loongarch64 targets
such that efi images can be made natively on Linux.
However this target is not valid for use with gas but only with objcopy.
We should't limit addresses to 32-bits for 64-bit vma, otherwise there will be
"RVA truncated" error when using objcopy on loongarch64.
With these changes the resulting file is recognized as an efi image.
Any magic number is based on the Microsoft PE specification [1].
The test results are as follows:
$ make check-binutils RUNTESTFLAGS='loongarch64.exp'
PASS: Check if efi app format is recognized
$ objdump -h -f tmpdir/loongarch64copy.o
tmpdir/loongarch64copy.o: file format pei-loongarch64
architecture: Loongarch64, flags 0x00000132:
EXEC_P, HAS_SYMS, HAS_LOCALS, D_PAGED
start address 0x0000000000000000
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 0000003c 00000000200000b0 00000000200000b0 00000200 2**2
CONTENTS, ALLOC, LOAD, READONLY, CODE
[1] https://docs.microsoft.com/en-us/windows/win32/debug/pe-format
bfd:
* .gitignore (pe-loongarch64igen.c): New.
* Makefile.am (pei-loongarch64.lo, pe-loongarch64igen.lo, pei-loongarch64.c,
pe-loongarch64igen.c): Add support.
* Makefile.in: Likewise.
* bfd.c (bfd_get_sign_extend_vma): Add pei-loongarch64.
* coff-loongarch64.c: New file.
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
coff_write_object_contents) Add loongarch64 (loongarch64_pei_vec) support.
* config.bfd: Likewise.
* configure: Likewise.
* configure.ac: Likewise.
* libpei.h (GET_OPTHDR_IMAGE_BASE, PUT_OPTHDR_IMAGE_BASE,
GET_OPTHDR_SIZE_OF_STACK_RESERVE, PUT_OPTHDR_SIZE_OF_STACK_RESERVE,
GET_OPTHDR_SIZE_OF_STACK_COMMIT, PUT_OPTHDR_SIZE_OF_STACK_COMMIT,
GET_OPTHDR_SIZE_OF_HEAP_RESERVE, PUT_OPTHDR_SIZE_OF_HEAP_RESERVE,
GET_OPTHDR_SIZE_OF_HEAP_COMMIT, PUT_OPTHDR_SIZE_OF_HEAP_COMMIT,
GET_PDATA_ENTRY, _bfd_peLoongArch64_bfd_copy_private_bfd_data_common,
_bfd_peLoongArch64_bfd_copy_private_section_data,
_bfd_peLoongArch64_get_symbol_info, _bfd_peLoongArch64_only_swap_filehdr_out,
_bfd_peLoongArch64_print_private_bfd_data_common,
_bfd_peLoongArch64i_final_link_postscript,
_bfd_peLoongArch64i_only_swap_filehdr_out, _bfd_peLoongArch64i_swap_aouthdr_in,
_bfd_peLoongArch64i_swap_aouthdr_out, _bfd_peLoongArch64i_swap_aux_in,
_bfd_peLoongArch64i_swap_aux_out, _bfd_peLoongArch64i_swap_lineno_in,
_bfd_peLoongArch64i_swap_lineno_out, _bfd_peLoongArch64i_swap_scnhdr_out,
_bfd_peLoongArch64i_swap_sym_in, _bfd_peLoongArch64i_swap_sym_out,
_bfd_peLoongArch64i_swap_debugdir_in, _bfd_peLoongArch64i_swap_debugdir_out,
_bfd_peLoongArch64i_write_codeview_record,
_bfd_peLoongArch64i_slurp_codeview_record,
_bfd_peLoongArch64_print_ce_compressed_pdata): New.
* peXXigen.c (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out,
_bfd_XXi_swap_scnhdr_out, pe_print_pdata, _bfd_XX_print_private_bfd_data_common,
_bfd_XX_bfd_copy_private_section_data, _bfd_XXi_final_link_postscript):
Support COFF_WITH_peLoongArch64,
* pei-loongarch64.c: New file.
* peicode.h (coff_swap_scnhdr_in, pe_ILF_build_a_bfd, pe_ILF_object_p):
Support COFF_WITH_peLoongArch64.
(jtab): Add dummy entry that traps.
* targets.c (loongarch64_pei_vec): New.
binutils
* testsuite/binutils-all/loongarch64/loongarch64.exp: New file.
* testsuite/binutils-all/loongarch64/pei-loongarch64.d: New test.
* testsuite/binutils-all/loongarch64/pei-loongarch64.s: New test.
include
* coff/loongarch64.h: New file.
* coff/pe.h (IMAGE_FILE_MACHINE_LOONGARCH64): New.
Signed-off-by: Youling Tang <tangyouling@loongson.cn>
|
|
libraries and the BFD library's file caching mechanism.
PR 29389
bfd * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
* cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
closed bfd.
(bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
reopened bfd.
* opncls.c (bfd_set_filename): Refuse to change the name of a bfd
that has been closed by bfd_cache_delete. Mark changed bfds as
uncacheable.
* bfd-in2.h: Regenerate.
ld * ldlang.h (lang_input_statement_struct): Add sort_key field.
* emultempl/pe.em (after_open): If multiple import libraries refer
to the same bfd, store their names in the sort_key field.
* emultempl/pep.em (after_open): Likewise.
* ldlang.c (sort_filename): New function. Returns the filename to
be used when sorting input files.
(wild_sort): Use the sort_filename function.
|
|
These two macros print either a 16 digit hex number or an 8 digit
hex number. Unfortunately they depend on both target and host, which
means that the output for 32-bit targets may be either 8 or 16 hex
digits.
Replace them in most cases with code that prints a bfd_vma using
PRIx64. In some cases, deliberately lose the leading zeros.
This change some output, notably in base/offset fields of m68k
disassembly which I think looks better that way, and in error
messages. I've kept leading zeros in symbol dumps (objdump -t)
and in PE header dumps.
bfd/
* bfd-in.h (fprintf_vma, sprintf_vma, printf_vma): Delete.
* bfd-in2.h: Regenerate.
* bfd.c (bfd_sprintf_vma): Don't use sprintf_vma.
(bfd_fprintf_vma): Don't use fprintf_vma.
* coff-rs6000.c (xcoff_reloc_type_tls): Don't use sprintf_vma.
Instead use PRIx64 to print bfd_vma values.
(xcoff_ppc_relocate_section): Likewise.
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
* mmo.c (mmo_write_symbols_and_terminator): Likewise.
* srec.c (srec_write_symbols): Likewise.
* elf32-xtensa.c (print_r_reloc): Similarly for fprintf_vma.
* pei-x86_64.c (pex64_dump_xdata): Likewise.
(pex64_bfd_print_pdata_section): Likewise.
* som.c (som_print_symbol): Likewise.
* ecoff.c (_bfd_ecoff_print_symbol): Use bfd_fprintf_vma.
opcodes/
* dis-buf.c (perror_memory, generic_print_address): Don't use
sprintf_vma. Instead use PRIx64 to print bfd_vma values.
* i386-dis.c (print_operand_value, print_displacement): Likewise.
* m68k-dis.c (print_base, print_indexed): Likewise.
* ns32k-dis.c (print_insn_arg): Likewise.
* ia64-gen.c (_opcode_int64_low, _opcode_int64_high): Delete.
(opcode_fprintf_vma): Delete.
(print_main_table): Use PRIx64 to print opcode.
binutils/
* od-macho.c: Replace all uses of printf_vma with bfd_printf_vma.
* objcopy.c (copy_object): Don't use sprintf_vma. Instead use
PRIx64 to print bfd_vma values.
(copy_main): Likewise.
* readelf.c (CHECK_ENTSIZE_VALUES): Likewise.
(dynamic_section_mips_val): Likewise.
(print_vma): Don't use printf_vma. Instead use PRIx64 to print
bfd_vma values.
(dump_ia64_vms_dynamic_fixups): Likewise.
(process_version_sections): Likewise.
* rddbg.c (stab_context): Likewise.
gas/
* config/tc-i386.c (offset_in_range): Don't use sprintf_vma.
Instead use PRIx64 to print bfd_vma values.
(md_assemble): Likewise.
* config/tc-mips.c (load_register, macro): Likewise.
* messages.c (as_internal_value_out_of_range): Likewise.
* read.c (emit_expr_with_reloc): Likewise.
* config/tc-ia64.c (note_register_values): Don't use fprintf_vma.
Instead use PRIx64 to print bfd_vma values.
(print_dependency): Likewise.
* listing.c (list_symbol_table): Use bfd_sprintf_vma.
* symbols.c (print_symbol_value_1): Use %p to print pointers.
(print_binary): Likewise.
(print_expr_1): Use PRIx64 to print bfd_vma values.
* write.c (print_fixup): Use %p to print pointers. Don't use
fprintf_vma.
* testsuite/gas/all/overflow.l: Update expected output.
* testsuite/gas/m68k/mcf-mov3q.d: Likewise.
* testsuite/gas/m68k/operands.d: Likewise.
* testsuite/gas/s12z/truncated.d: Likewise.
ld/
* deffilep.y (def_file_print): Don't use fprintf_vma. Instead
use PRIx64 to print bfd_vma values.
* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Don't use
sprintf_vma. Instead use PRIx64 to print bfd_vma values.
* emultempl/pe.em (gld${EMULATION_NAME}_finish): Likewise.
* ldlang.c (lang_map): Use %V to print region origin.
(lang_one_common): Don't use sprintf_vma.
* ldmisc.c (vfinfo): Don't use fprintf_vma or sprintf_vma.
* pe-dll.c (pe_dll_generate_def_file): Likewise.
gdb/
* remote.c (remote_target::trace_set_readonly_regions): Replace
uses of sprintf_vma with bfd_sprintf_vma.
|
|
Now that ld properly aligns the end of the relro segment, the hack to
make relro work on powerpc can disappear.
bfd/
* bfd.c (bfd_emul_get_commonpagesize): Remove relro param.
Don't return bed->relropagesize.
* elf-bfd.h (struct elf_backend_data): Remove relropagesize.
* elfxx-target.h (ELF_RELROPAGESIZE): Remove.
* elf32-ppc.c (ELF_RELROPAGESIZE): Don't define.
* elf64-ppc.c: Likewise.
* bfd-in2.h: Regenerate.
ld/
* ldemul.c (after_parse_default): Adjust
bfd_emul_get_commonpagesize call.
|
|
* bfd.c (bfd_set_gp_value): Remove return with expression
in void function.
|
|
The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
|
|
* bfd.c (bfd_update_compression_header): Avoid integer overflow.
|
|
This adds support for efi-*-aarch64 by virtue of adding a new PEI target
pei-aarch64-little. This is not a full target and only exists to support EFI
at this time.
This means that this target does not support relocation processing and is mostly
a container format. This format has been added to elf based aarch64 targets
such that efi images can be made natively on Linux.
However this target is not valid for use with gas but only with objcopy.
With these changes the resulting file is recognized as an efi image by
third party tools:
> pecli info hello.efi
Metadata
================================================================================
MD5: 598c32a778b0f0deebe977fef8578c4e
SHA1: 4580121edd5cb4dc40f51b28f171fd15250df84c
SHA256: 3154bd7cf42433d1c957f6bf55a17ad8c57ed41b29df2d485703349fd6ff1d5c
Imphash:
Size: 47561 bytes
Type: PE32+ executable (EFI application) (stripped to external PDB), for MS Windows
Compile Time: 1970-01-01 00:00:00 (UTC - 0x0 )
Entry point: 0x2000 (section .text)
Sections
================================================================================
Name RWX VirtSize VirtAddr RawAddr RawSize Entropy md5
.text R-X 0x5bb0 0x2000 0x400 0x5c00 6.39 551fbc264256a3f387de8a891500ae0d
.reloc R-- 0xc 0x8000 0x6000 0x200 0.02 0c45f6d812d079821c1d54c09ab89e1d
.data RW- 0x1d88 0x9000 0x6200 0x1e00 4.18 5d1137c09f01289dc62bf754f7290db3
.dynamic RW- 0xf0 0xb000 0x8000 0x200 0.34 5c94ed3206f05a277e6f04fbf131f131
.rela R-- 0xe58 0xc000 0x8200 0x1000 1.87 8b5c6bc30f3acb7ca7bf2e6789d68519
.dynsym R-- 0x138 0xd000 0x9200 0x200 0.96 bdcf5101da51aadc663ca8859f88138c
Imports
================================================================================
Any magic number is based on the Microsoft PE specification [1].
[1] https://docs.microsoft.com/en-us/windows/win32/debug/pe-format
bfd/ChangeLog:
2021-10-21 Tamar Christina <tamar.christina@arm.com>
PR binutils/26206
* .gitignore (pe-aarch64igen.c): New.
* Makefile.am (pei-aarch64.lo, pe-aarch64igen.lo, pei-aarch64.c,
pe-aarch64igen.c): Add support.
* Makefile.in: Likewise.
* bfd.c (bfd_get_sign_extend_vma): Add pei-aarch64-little.
* coff-aarch64.c: New file.
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
coff_write_object_contents) Add aarch64 (aarch64_pei_vec) support.
* config.bfd: Likewise.
* configure: Likewise.
* configure.ac: Likewise.
* libpei.h (GET_OPTHDR_IMAGE_BASE, PUT_OPTHDR_IMAGE_BASE,
GET_OPTHDR_SIZE_OF_STACK_RESERVE, PUT_OPTHDR_SIZE_OF_STACK_RESERVE,
GET_OPTHDR_SIZE_OF_STACK_COMMIT, PUT_OPTHDR_SIZE_OF_STACK_COMMIT,
GET_OPTHDR_SIZE_OF_HEAP_RESERVE, PUT_OPTHDR_SIZE_OF_HEAP_RESERVE,
GET_OPTHDR_SIZE_OF_HEAP_COMMIT, PUT_OPTHDR_SIZE_OF_HEAP_COMMIT,
GET_PDATA_ENTRY, _bfd_peAArch64_bfd_copy_private_bfd_data_common,
_bfd_peAArch64_bfd_copy_private_section_data,
_bfd_peAArch64_get_symbol_info, _bfd_peAArch64_only_swap_filehdr_out,
_bfd_peAArch64_print_private_bfd_data_common,
_bfd_peAArch64i_final_link_postscript,
_bfd_peAArch64i_only_swap_filehdr_out, _bfd_peAArch64i_swap_aouthdr_in,
_bfd_peAArch64i_swap_aouthdr_out, _bfd_peAArch64i_swap_aux_in,
_bfd_peAArch64i_swap_aux_out, _bfd_peAArch64i_swap_lineno_in,
_bfd_peAArch64i_swap_lineno_out, _bfd_peAArch64i_swap_scnhdr_out,
_bfd_peAArch64i_swap_sym_in, _bfd_peAArch64i_swap_sym_out,
_bfd_peAArch64i_swap_debugdir_in, _bfd_peAArch64i_swap_debugdir_out,
_bfd_peAArch64i_write_codeview_record,
_bfd_peAArch64i_slurp_codeview_record,
_bfd_peAArch64_print_ce_compressed_pdata): New.
* peXXigen.c (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out,
pe_print_pdata, _bfd_XX_print_private_bfd_data_common,
_bfd_XX_bfd_copy_private_section_data, _bfd_XXi_final_link_postscript):
Support COFF_WITH_peAArch64,
* pei-aarch64.c: New file.
* peicode.h (coff_swap_scnhdr_in, pe_ILF_build_a_bfd, pe_ILF_object_p):
Support COFF_WITH_peAArch64.
(jtab): Add dummy entry that traps.
* targets.c (aarch64_pei_vec): New.
binutils/ChangeLog:
2021-10-21 Tamar Christina <tamar.christina@arm.com>
PR binutils/26206
* NEWS: Add new support.
* objcopy.c (convert_efi_target): Add efi-*-aarch64 support.
* testsuite/binutils-all/aarch64/pei-aarch64-little.d: New test.
* testsuite/binutils-all/aarch64/pei-aarch64-little.s: New test.
include/ChangeLog:
2021-10-21 Tamar Christina <tamar.christina@arm.com>
PR binutils/26206
* coff/aarch64.h: New file.
* coff/pe.h (IMAGE_FILE_MACHINE_ARM64): New.
|
|
This change adds an external-visible wrapper for the _bfd_set_gp_value
function. This is a prerequisite for some gdb patches that better
handle powerpc64le relocations against ".TOC.".
* bfd.c (bfd_set_gp_value): New externally visible wrapper
for _bfd_set_gp_value.
* bfd-in2.h: Regenerate.
|
|
When link_info.keep_memory is true, linker caches the relocation
information and symbol tables of input files in memory. When there
are many input files with many relocations, we may run out of memory.
Add --max-cache-size=SIZE to set the maximum cache size.
bfd/
PR ld/18028
* bfd.c (bfd): Add alloc_size.
* elf-bfd.h (_bfd_elf_link_info_read_relocs): New.
* elf32-i386.c (elf_i386_check_relocs): Use _bfd_link_keep_memory.
Update cache_size.
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
* elflink.c (_bfd_elf_link_read_relocs): Renamed to ...
(_bfd_elf_link_info_read_relocs): This. Update cache_size.
(_bfd_elf_link_read_relocs): New.
(_bfd_elf_link_check_relocs): Call _bfd_elf_link_info_read_relocs
instead of _bfd_elf_link_read_relocs.
(elf_link_add_object_symbols): Likewise.
(elf_link_input_bfd): Likewise.
(init_reloc_cookie_rels): Likewise.
(init_reloc_cookie): Update cache_size. Call
_bfd_elf_link_info_read_relocs instead of
_bfd_elf_link_read_relocs.
(link_info_ok): New.
(elf_gc_smash_unused_vtentry_relocs): Updated. Call
_bfd_elf_link_info_read_relocs instead of
_bfd_elf_link_read_relocs.
(bfd_elf_gc_sections): Use link_info_ok. Pass &link_info_ok
to elf_gc_smash_unused_vtentry_relocs.
* libbfd-in.h (_bfd_link_keep_memory): New.
* linker.c (_bfd_link_keep_memory): New.
* opncls.c (bfd_alloc): Update alloc_size.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
include/
PR ld/18028
* bfdlink.h (bfd_link_info): Add cache_size and max_cache_size.
ld/
PR ld/18028
* NEWS: Mention --max-cache-size=SIZE.
* ld.texi: Document --max-cache-size=SIZE.
* ldlex.h (option_values): Add OPTION_MAX_CACHE_SIZE.
* ldmain.c: (main): Set link_info.max_cache_size to -1.
* lexsup.c (ld_options): Add --max-cache-size=SIZE.
(parse_args): Support OPTION_MAX_CACHE_SIZE.
* testsuite/ld-bootstrap/bootstrap.exp: Add test for
--max-cache-size=-1.
|
|
Linker plugin_object_p opens the IR archive for each IR archive member.
For GCC plugin, plugin_object_p closes the archive file descriptor. But
for LLVM plugin, the archive file descriptor remains open. If there are
3000 IR archive members, there are 3000 file descriptors for them. We
can run out of file descriptors petty easily.
1. Add archive_plugin_fd and archive_plugin_fd_open_count to bfd so that
we can cache and reuse the IR archive file descriptor for all IR archive
members in the archive.
2. Add bfd_plugin_close_file_descriptor to properly close the IR archive
file descriptor.
bfd/
PR ld/28040
* archive.c (_bfd_archive_close_and_cleanup): Close the archive
plugin file descriptor if needed.
* bfd.c (bfd): Add archive_plugin_fd and
archive_plugin_fd_open_count.
* opncls.c (_bfd_new_bfd): Initialize to -1.
* plugin.c (bfd_plugin_open_input): Cache and reuse the archive
plugin file descriptor.
(bfd_plugin_close_file_descriptor): New function.
(try_claim): Call bfd_plugin_close_file_descriptor.
* plugin.h (bfd_plugin_close_file_descriptor): New.
* bfd-in2.h: Regenerated.
ld/
PR ld/28040
* plugin.c (plugin_input_file): Add ibfd.
(release_plugin_file_descriptor): New function.
(release_input_file): Call release_plugin_file_descriptor to
close input->fd.
(plugin_object_p): Call release_plugin_file_descriptor to close
input->fd. Also call release_plugin_file_descriptor if not
claimed.
* testsuite/config/default.exp (RANLIB): New.
* testsuite/ld-plugin/lto.exp: Run ranlib test.
|
|
Certain library headers and functions are required by C99. This
removes configure tests for them. The patch also removes AC_ISC_POSIX
and AC_HEADER_DIRENT, which the autoconf manual states are obsolescent.
sys/time.h is no longer tangled up with time.h so it can be handled by
the gprof configure.
* configure.ac: Don't check for long long or long double type.
Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
(AC_ISC_POSIX): Don't invoke.
(AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
* sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
header order as per automake AC_INCLUDES_DEFAULT.
* bfd-in.h: Include inttypes.h unconditionally.
* bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
long double are available.
(bfd_scan_vma): Assume long long and strtoull are available.
* elflink.c: Include limits.h unconditionally.
* elfnn-riscv.c: Likewise.
* wasm-module.c: Likewise.
* hpux-core.c: Include dirent.h unconditionally.
* trad-core.c: Likewise.
* hosts/x86-64linux.h: Include stdlib.h unconditionally.
* peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
* elf32-m68hc1x.c: Don't include alloca-conf.h.
* elf64-hppa.c: Likewise.
* som.c: Likewise.
* wasm-module.c: Likewise.
* xsym.c: Likewise.
* bfd-in2.h: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
|
|
* sysdep.h: POISON_BFD_BOOLEAN: Define.
* aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
* aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
* bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
* coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
* coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
* coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
* coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
* coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
* corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
* cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
* cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
* cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
* cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
* cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
* cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
* cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
* cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
* cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
* cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
* cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
* cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
* cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
* cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
* cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
* cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
* cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
* cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
* cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
* dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
* elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
* elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
* elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
* elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
* elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
* elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
* elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
* elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
* elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
* elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
* elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
* elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
* elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
* elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
* elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
* elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
* elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
* elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
* elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
* elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
* elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
* elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
* elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
* elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
* elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
* elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
* elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
* elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
* elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
* elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
* format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
* i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
* libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
* libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
* mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
* merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
* pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
* pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
* pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
* reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
* som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
* verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
* wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
* xsym.h: Replace bfd_boolean with bool, FALSE with false, and
TRUE with true throughout.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
|
|
bfd/ChangeLog:
* bfd-in.h (startswith): Add startswith function.
(CONST_STRNEQ): Remove.
* bfd-in2.h (startswith): Regenerate with make headers.
* archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
(_bfd_slurp_extended_name_table): Likewise.
* archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
* bfd.c (bfd_get_sign_extend_vma): Likewise.
(bfd_convert_section_size): Likewise.
(bfd_convert_section_contents): Likewise.
* coff-stgo32.c (go32exe_create_stub): Likewise.
(go32exe_check_format): Likewise.
* coffcode.h (styp_to_sec_flags): Likewise.
(GNU_DEBUGALTLINK): Likewise.
* coffgen.c (_bfd_coff_section_already_linked): Likewise.
(coff_gc_sweep): Likewise.
(bfd_coff_gc_sections): Likewise.
* cofflink.c (coff_link_add_symbols): Likewise.
(process_embedded_commands): Likewise.
* compress.c (bfd_is_section_compressed_with_header): Likewise.
(bfd_init_section_decompress_status): Likewise.
* dwarf2.c (find_debug_info): Likewise.
(place_sections): Likewise.
* ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
* elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_make_section_from_shdr): Likewise.
(assign_section_numbers): Likewise.
(elfcore_grok_win32pstatus): Likewise.
* elf32-arm.c (cmse_scan): Likewise.
(elf32_arm_gc_mark_extra_sections): Likewise.
(elf32_arm_size_dynamic_sections): Likewise.
(is_arm_elf_unwind_section_name): Likewise.
* elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
* elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
* elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
* elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
* elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
* elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
* elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
* elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
* elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
(elf32_tic6x_size_dynamic_sections): Likewise.
* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
(xtensa_is_insntable_section): Likewise.
(xtensa_is_littable_section): Likewise.
(xtensa_is_proptable_section): Likewise.
(xtensa_property_section_name): Likewise.
(xtensa_callback_required_dependence): Likewise.
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
* elf64-ia64-vms.c (is_unwind_section_name): Likewise.
(get_reloc_section): Likewise.
(elf64_ia64_size_dynamic_sections): Likewise.
(elf64_ia64_object_p): Likewise.
* elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elflink.c (elf_link_add_object_symbols): Likewise.
(_bfd_elf_gc_mark_extra_sections): Likewise.
(bfd_elf_parse_eh_frame_entries): Likewise.
(_bfd_elf_section_already_linked): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
* elfnn-ia64.c (is_unwind_section_name): Likewise.
(elfNN_ia64_size_dynamic_sections): Likewise.
(elfNN_ia64_object_p): Likewise.
* elfxx-mips.c (FN_STUB_P): Likewise.
(CALL_STUB_P): Likewise.
(CALL_FP_STUB_P): Likewise.
(_bfd_mips_elf_section_from_shdr): Likewise.
(_bfd_mips_elf_fake_sections): Likewise.
(_bfd_mips_elf_size_dynamic_sections): Likewise.
(_bfd_mips_final_write_processing): Likewise.
(_bfd_mips_elf_final_link): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
* elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
(elf_x86_64_is_reloc_section): Likewise.
* hpux-core.c (thread_section_p): Likewise.
* libcoff.h (bfd_pei_p): Likewise.
* linker.c (REAL): Likewise.
(unwrap_hash_lookup): Likewise.
(_bfd_generic_link_add_one_symbol): Likewise.
* mmo.c (mmo_internal_write_section): Likewise.
* osf-core.c (osf_core_core_file_p): Likewise.
* pef.c (bfd_pef_print_symbol): Likewise.
* pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
* som.c (som_slurp_symbol_table): Likewise.
(som_slurp_armap): Likewise.
* wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
binutils/ChangeLog:
* dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ with startswith.
* emul_aix.c (ar_emul_aix_parse_arg): Likewise.
* objcopy.c (is_mergeable_note_section): Likewise.
* objdump.c (dump_dwarf_section): Likewise.
* prdbg.c (pr_method_type): Likewise.
(pr_class_baseclass): Likewise.
(tg_class_baseclass): Likewise.
* readelf.c (process_lto_symbol_tables): Likewise.
* stabs.c (ULLHIGH): Likewise.
(parse_stab_argtypes): Likewise.
(stab_demangle_function_name): Likewise.
gas/ChangeLog:
* config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
(x86_64_section_word): Likewise.
* config/tc-sparc.c (md_parse_option): Likewise.
gdb/ChangeLog:
* arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
(_initialize_arm_tdep): Likewise.
ld/ChangeLog:
* emultempl/aix.em: Replace usage of CONST_STRNEQ with startswith.
* emultempl/beos.em: Likewise.
* emultempl/elf.em: Likewise.
* emultempl/pe.em: Likewise.
* emultempl/pep.em: Likewise.
* emultempl/xtensaelf.em: Likewise.
* ldctor.c (ctor_prio): Likewise.
* ldelf.c (ldelf_try_needed): Likewise.
(ldelf_parse_ld_so_conf): Likewise.
(ldelf_after_open): Likewise.
(output_rel_find): Likewise.
(ldelf_place_orphan): Likewise.
* ldfile.c (ldfile_add_library_path): Likewise.
* ldlang.c (lang_add_input_file): Likewise.
* ldmain.c (get_sysroot): Likewise.
(get_emulation): Likewise.
(add_archive_element): Likewise.
* ldwrite.c (unsplittable_name): Likewise.
(clone_section): Likewise.
* lexsup.c (parse_args): Likewise.
* pe-dll.c (is_import): Likewise.
(pe_implied_import_dll): Likewise.
opcodes/ChangeLog:
* aarch64-dis.c (parse_aarch64_dis_option): Replace usage of CONST_STRNEQ with startswith.
* arc-dis.c (parse_option): Likewise.
* arm-dis.c (parse_arm_disassembler_options): Likewise.
* cris-dis.c (print_with_operands): Likewise.
* h8300-dis.c (bfd_h8_disassemble): Likewise.
* i386-dis.c (print_insn): Likewise.
* ia64-gen.c (fetch_insn_class): Likewise.
(parse_resource_users): Likewise.
(in_iclass): Likewise.
(lookup_specifier): Likewise.
(insert_opcode_dependencies): Likewise.
* mips-dis.c (parse_mips_ase_option): Likewise.
(parse_mips_dis_option): Likewise.
* s390-dis.c (disassemble_init_s390): Likewise.
* wasm32-dis.c (parse_wasm32_disassembler_options): Likewise.
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