elfutils 0.178 released
Mark Wielaard
mark@klomp.org
Tue Nov 26 23:21:00 GMT 2019
ELFUTILS 0.178 - http://elfutils.org/
A new release of elfutils is available at:
ftp://sourceware.org/pub/elfutils/0.178/
or https://sourceware.org/elfutils/ftp/0.178/
* NEWS *
debuginfod: New server, client tool and library to index and fetch
ELF/DWARF files addressed by build-id through HTTP.
doc: There are now some manual pages for functions and tools.
backends: The libebl libraries are no longer dynamically loaded through
dlopen, but are now compiled into libdw.so directly.
readelf: -n, --notes now takes an optional "SECTION" argument.
-p and -x now also handle section numbers.
New option --dyn-sym to show just the dynamic symbol table.
libcpu: Add RISC-V disassembler.
libdw: Abbrevs and DIEs can now be read concurrently by multiple
threads through the same Dwarf handle.
libdwfl: Will try to use debuginfod when installed as fallback to
retrieve ELF and DWARF debug data files by build-id.
* GIT SHORTLOG *
Aaron Merey (1):
debuginfod 1/2: client side
Andreas Schwab (2):
dwelf_elf_e_machine_string: Clear errno before calling strtol
run-large-elf-file.sh: skip if free memory information is not available
Ben Woodard (1):
Begin adding some docs to elfutils
Dmitry V. Levin (2):
config/elfutils.spec.in: package eu-elfclassify
elflint, readelf: enhance error diagnostics
Frank Ch. Eigler (5):
debuginfod 2/2: server side
debuginfod 3/3: client interruptability
debuginfod 4: symbolic link traversal mode
debuginfod 5: add /metrics endpoint
debuginfod: Tweak groom cycle for memory freeing
Jonathon Anderson (6):
libdw: fix latent bug in dwarf_getcfi.c not setting default_same_value.
Add some supporting framework for C11-style atomics.
libdw: Rewrite the memory handler to be thread-safe.
libdw: Don't free uninitialized Dwarf_Abbrev_Hash's of "fake" CUs.
Add configure options for Valgrind annotations.
libdw: Rewrite the memory handler to be more robust.
Mark Wielaard (24):
readelf: Add optional "SECTION" argument for --notes.
libasm: Link against libebl_pic.a.
tests: Use smaller self test files.
nm: Fix latent memory leak in show_symbols.
readelf: Actually dump hex or strings when -p or -x get section number.
config: Fix spec file, add manpages and new GFDL license.
tests: Add new riscv64 test files to EXTRA_DIST
libcpu: Make sure left shifts are done in unsigned context.
libebl: Don't install libebl.a, libebl.h and remove backends from spec.
readelf: Add --dyn-sym option.
unstrip: Add various checks for bad input data.
unstrip: Add sanity check for bogus sh_offset of allocated sections.
unstrip: Don't try to write extra bogus versym data.
libcpu: Fix bounds checks and replace asserts with errors.
unstrip: Check symbol strings are terminated.
libdw: Introduce libdw_unalloc to stop Dwarf_Abbrev leaks.
debuginfod: add client context
tests: Use 127.0.0.1 in run-debuginfod-find.sh instead of localhost.
debuginfod: Add found_{executable,debuginfo,sourcerefs}_total metrics.
tests: Don't sleep in run-debuginfod-find.sh, but wait till ready.
elfutils.spec: Add BuildRequires: curl
Fix BUILD_STATIC build and enable gcov for debuginfod.
Prepare for 0.178
elfutils.spec.in: Sync with fedora spec, remove rhel/fedora specifics.
Omar Sandoval (7):
Add elfclassify to .gitignore
libebl: remove unnecessary variable in Makefile.am
libcpu: merge libcpu_{i386,x86_64,bpf} into one library
Add PIC and non-PIC variants of libcpu and libebl
Don't use dlopen() for libebl modules
libdwfl: don't bother freeing frames outside of dwfl_thread_getframes
libdwfl: only use thread->unwound for initial frame
Srđan Milaković (1):
libdw: Add and use a concurrent version of the dynamic-size hash table.
Ulrich Drepper (2):
Implement RISC-V disassembler
Fix whitespaces in RISC-V disasm code
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