Merge tag 'elfutils-0.173'

elfutils 0.173 release

Change-Id: I83dc56dd15c26fe7acf4ce73c29df65b8b65e757

3 files changed, 67 insertions, 7 deletions

diff --git a/config/ChangeLog b/config/ChangeLog
index 8d13cfdc..1e8ad0e4 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -6,14 +6,35 @@
 
 	* eu.am: Disable textrel_check if we're not building ELF files.
 
-2017-04-27  Ulf Hermann  <ulf.hermann@qt.io>
-
-	* eu.am: Use fpic_CFLAGS.
-
 2017-04-21  Ulf Hermann  <ulf.hermann@qt.io>
 
 	* eu.am: Add $(top_srcdir)libgnu and $(top_builddir)/libgnu to -I if requested.
 
+2018-06-11  Mark Wielaard  <mark@klomp.org>
+
+	* elfutils.spec.in: Update for 0.172.
+
+2018-06-01  Mark Wielaard  <mark@klomp.org>
+
+	* elfutils.spec.in: Update for 0.171.
+
+2018-02-09  Joshua Watt  <JPEWhacker@gmail.com>
+
+	* eu.am (IMPLICIT_FALLTHROUGH_WARNING): Set to 5.
+
+2017-11-02  Mark Wielaard  <mark@klomp.org>
+
+	* elfutils.spec.in: Config files under /usr/lib/sysctl.d (_sysctldir)
+	aren't %config.
+
+2017-10-24  Mark Wielaard  <mark@klomp.org>
+
+	* eu.am (AM_CFLAGS): Handle -Wno-packed-not-aligned.
+
+2017-04-27  Ulf Hermann  <ulf.hermann@qt.io>
+
+	* eu.am: Use fpic_CFLAGS.
+
 2016-08-02  Mark Wielaard  <mark@klomp.org>
 
 	* elfutils.spec.in: Update for 0.170.
diff --git a/config/elfutils.spec.in b/config/elfutils.spec.in
index 439fcb73..b64cc287 100644
--- a/config/elfutils.spec.in
+++ b/config/elfutils.spec.in
@@ -224,10 +224,46 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_libdir}/libelf.a
 
 %files default-yama-scope
-%config(noreplace) %{_sysctldir}/10-default-yama-scope.conf
+%{_sysctldir}/10-default-yama-scope.conf
 
 %changelog
-* Wed Aug  2 2017 Mark Wielaard <mark@gmail.com> 0.170-1
+* Fri Jun 29 2018 Mark Wielaard,,, <mark@klomp.org> 0.173-1
+- More fixes for crashes and hangs found by afl-fuzz. In particular
+  various functions now detect and break infinite loops caused by bad
+  DIE tree cycles.
+- readelf: Will now lookup the size and signedness of constant value
+  types to display them correctly (and not just how they were encoded).
+- libdw: New function dwarf_next_lines to read CU-less .debug_line data.
+  dwarf_begin_elf now accepts ELF files containing just .debug_line
+  or .debug_frame sections (which can be read without needing a DIE
+  tree from the .debug_info section).
+  Removed dwarf_getscn_info, which was never implemented.
+- backends: Handle BPF simple relocations.
+  The RISCV backends now handles ABI specific CFI and knows about
+  RISCV register types and names.
+
+* Mon Jun 11 2018 Mark Wielaard <mark@klomp.org> 0.172-1
+- No functional changes compared to 0.171.
+- Various bug fixes in libdw and eu-readelf dealing with bad DWARF5
+  data. Thanks to running the afl fuzzer on eu-readelf and various
+  testcases.
+- eu-readelf -N is ~15% faster.
+
+* Fri Jun 01 2018 Mark Wielaard <mark@klomp.org> 0.171-1
+- DWARF5 and split dwarf, including GNU DebugFission, support.
+- readelf: Handle all new DWARF5 sections.
+  --debug-dump=info+ will show split unit DIEs when found.
+  --dwarf-skeleton can be used when inspecting a .dwo file.
+  Recognizes GNU locviews with --debug-dump=loc.
+- libdw: New functions dwarf_die_addr_die, dwarf_get_units,
+  dwarf_getabbrevattr_data and dwarf_cu_info.
+  libdw will now try to resolve the alt file on first use
+  when not set yet with dwarf_set_alt.
+  dwarf_aggregate_size() now works with multi-dimensional arrays.
+- libdwfl: Use process_vm_readv when available instead of ptrace.
+- backends: Add a RISC-V backend.
+
+* Wed Aug  2 2017 Mark Wielaard <mark@klomp.org> 0.170-1
 - libdw: Added new DWARF5 attribute, tag, character encoding,
   language code, calling convention, defaulted member function
   and macro constants to dwarf.h.
diff --git a/config/eu.am b/config/eu.am
index d0ceb272..3949cf0e 100644
--- a/config/eu.am
+++ b/config/eu.am
@@ -65,7 +65,9 @@ NULL_DEREFERENCE_WARNING=
 endif
 
 if HAVE_IMPLICIT_FALLTHROUGH_WARNING
-IMPLICIT_FALLTHROUGH_WARNING=-Wimplicit-fallthrough
+# Use strict fallthrough. Only __attribute__((fallthrough)) will prevent the
+# warning
+IMPLICIT_FALLTHROUGH_WARNING=-Wimplicit-fallthrough=5
 else
 IMPLICIT_FALLTHROUGH_WARNING=
 endif
@@ -77,6 +79,7 @@ AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
 	    $(if $($(*F)_no_Werror),,-Werror) \
 	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
 	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
+	    $(if $($(*F)_no_Wpacked_not_aligned),-Wno-packed-not-aligned,) \
 	    $($(*F)_CFLAGS)
 
 COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))