From 9989c790c6e65e890768c0d45485f1873a22c251 Mon Sep 17 00:00:00 2001 From: Mark Wielaard Date: Apr 30 2019 20:57:19 +0000 Subject: 0.176-2 - Add elfutils-0.176-xlate-note.patch --- diff --git a/elfutils-0.176-xlate-note.patch b/elfutils-0.176-xlate-note.patch new file mode 100644 index 0000000..e3bbf48 --- /dev/null +++ b/elfutils-0.176-xlate-note.patch @@ -0,0 +1,486 @@ +commit 28b5f578ae772bb2404c3847e4e22ad1c407af54 +Author: Mark Wielaard +Date: Tue Apr 30 13:00:17 2019 +0200 + + libelf: If xlate can only convert the ELF note header, just do that. + + When we started parsing new style ELF_T_NHDR8 notes we added extra + checks on alignment and padding. When those failed we would stop + converting and just return the rest of the ELF Note unconverted. + In the case were we just had enough data for just the ELF Note header + and the destionation and source weren't the same we would then + accidentially throw away the Note header conversion we just did. + + Fix that by indicating we did correctly convert just the header. + + Adds testcase that compares parsing ELF notes with gelf_getnote + and parsing the raw data by hand using elf32_xlatetom using just + the Note header and ignoring the (raw) note data. + + Signed-off-by: Mark Wielaard + +diff --git a/libelf/note_xlate.h b/libelf/note_xlate.h +index bc9950f..7e2784b 100644 +--- a/libelf/note_xlate.h ++++ b/libelf/note_xlate.h +@@ -47,13 +47,25 @@ elf_cvt_note (void *dest, const void *src, size_t len, int encode, + note_len += n->n_namesz; + note_len = nhdr8 ? NOTE_ALIGN8 (note_len) : NOTE_ALIGN4 (note_len); + if (note_len > len || note_len < sizeof *n) +- break; ++ { ++ /* Header was translated, nothing else. */ ++ len -= sizeof *n; ++ src += sizeof *n; ++ dest += sizeof *n; ++ break; ++ } + + /* data as a whole needs to be aligned. */ + note_len += n->n_descsz; + note_len = nhdr8 ? NOTE_ALIGN8 (note_len) : NOTE_ALIGN4 (note_len); + if (note_len > len || note_len < sizeof *n) +- break; ++ { ++ /* Header was translated, nothing else. */ ++ len -= sizeof *n; ++ src += sizeof *n; ++ dest += sizeof *n; ++ break; ++ } + + /* Copy or skip the note data. */ + size_t note_data_len = note_len - sizeof *n; +diff --git a/tests/Makefile.am b/tests/Makefile.am +index 1b0c7d3..498c1db 100644 +--- a/tests/Makefile.am ++++ b/tests/Makefile.am +@@ -60,7 +60,7 @@ check_PROGRAMS = arextract arsymtest newfile saridx scnnames sectiondump \ + fillfile dwarf_default_lower_bound dwarf-die-addr-die \ + get-units-invalid get-units-split attr-integrate-skel \ + all-dwarf-ranges unit-info next_cfi \ +- elfcopy addsections ++ elfcopy addsections xlate_notes + + asm_TESTS = asm-tst1 asm-tst2 asm-tst3 asm-tst4 asm-tst5 \ + asm-tst6 asm-tst7 asm-tst8 asm-tst9 +@@ -159,7 +159,7 @@ TESTS = run-arextract.sh run-arsymtest.sh run-ar.sh newfile test-nlist \ + run-next-cfi.sh run-next-cfi-self.sh \ + run-copyadd-sections.sh run-copymany-sections.sh \ + run-typeiter-many.sh run-strip-test-many.sh \ +- run-strip-version.sh ++ run-strip-version.sh run-xlate-note.sh + + if !BIARCH + export ELFUTILS_DISABLE_BIARCH = 1 +@@ -423,7 +423,8 @@ EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \ + testfile-debug-rel-ppc64-g.o.bz2 \ + testfile-debug-rel-ppc64-z.o.bz2 \ + testfile-debug-rel-ppc64.o.bz2 \ +- run-strip-version.sh testfile-version.bz2 ++ run-strip-version.sh testfile-version.bz2 \ ++ run-xlate-note.sh + + if USE_VALGRIND + valgrind_cmd='valgrind -q --leak-check=full --error-exitcode=1' +@@ -593,6 +594,7 @@ unit_info_LDADD = $(libdw) + next_cfi_LDADD = $(libelf) $(libdw) + elfcopy_LDADD = $(libelf) + addsections_LDADD = $(libelf) ++xlate_notes_LDADD = $(libelf) + + # We want to test the libelf header against the system elf.h header. + # Don't include any -I CPPFLAGS. Except when we install our own elf.h. +diff --git a/tests/run-xlate-note.sh b/tests/run-xlate-note.sh +new file mode 100755 +index 0000000..a907418 +--- /dev/null ++++ b/tests/run-xlate-note.sh +@@ -0,0 +1,93 @@ ++# Copyright (C) 2019 Red Hat, Inc. ++# This file is part of elfutils. ++# ++# This file is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 3 of the License, or ++# (at your option) any later version. ++# ++# elfutils is distributed in the hope that it will be useful, but ++# WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program. If not, see . ++ ++. $srcdir/test-subr.sh ++ ++testfiles testfileppc32 ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfileppc32 << EOF ++Notes in section 2: ++type: 1,1, namesz: 4,4, descsz: 16,16 ++Notes in section 3: ++type: 3,3, namesz: 4,4, descsz: 20,20 ++EOF ++ ++testfiles testfileppc64 ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfileppc64 << EOF ++Notes in section 2: ++type: 1,1, namesz: 4,4, descsz: 16,16 ++Notes in section 3: ++type: 3,3, namesz: 4,4, descsz: 20,20 ++EOF ++ ++testfiles testfiles390 ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfiles390 << EOF ++Notes in section 2: ++type: 1,1, namesz: 4,4, descsz: 16,16 ++Notes in section 3: ++type: 3,3, namesz: 4,4, descsz: 20,20 ++EOF ++ ++testfiles testfiles390x ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfiles390x << EOF ++Notes in section 2: ++type: 1,1, namesz: 4,4, descsz: 16,16 ++Notes in section 3: ++type: 3,3, namesz: 4,4, descsz: 20,20 ++EOF ++ ++testfiles testfileaarch64 ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfileaarch64 << EOF ++Notes in section 2: ++type: 1,1, namesz: 4,4, descsz: 16,16 ++Notes in section 3: ++type: 3,3, namesz: 4,4, descsz: 20,20 ++EOF ++ ++testfiles testfilearm ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfilearm << EOF ++Notes in section 2: ++type: 1,1, namesz: 4,4, descsz: 16,16 ++Notes in section 3: ++type: 3,3, namesz: 4,4, descsz: 20,20 ++EOF ++ ++testfiles testfile_gnu_props.32be.o ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfile_gnu_props.32be.o << EOF ++Notes in section 4: ++type: 5,5, namesz: 4,4, descsz: 12,12 ++type: 5,5, namesz: 4,4, descsz: 8,8 ++EOF ++ ++testfiles testfile_gnu_props.32le.o ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfile_gnu_props.32le.o << EOF ++Notes in section 4: ++type: 5,5, namesz: 4,4, descsz: 12,12 ++type: 5,5, namesz: 4,4, descsz: 8,8 ++EOF ++ ++testfiles testfile_gnu_props.64be.o ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfile_gnu_props.64be.o << EOF ++Notes in section 4: ++type: 5,5, namesz: 4,4, descsz: 16,16 ++type: 5,5, namesz: 4,4, descsz: 8,8 ++EOF ++ ++testfiles testfile_gnu_props.64le.o ++testrun_compare ${abs_top_builddir}/tests/xlate_notes testfile_gnu_props.64le.o << EOF ++Notes in section 4: ++type: 5,5, namesz: 4,4, descsz: 16,16 ++type: 5,5, namesz: 4,4, descsz: 8,8 ++EOF +diff --git a/tests/xlate_notes.c b/tests/xlate_notes.c +new file mode 100644 +index 0000000..90a4ae2 +--- /dev/null ++++ b/tests/xlate_notes.c +@@ -0,0 +1,157 @@ ++/* Test program for extracting ELF Note headers and getting whole notes. ++ Copyright (C) 2019 Red Hat, Inc. ++ This file is part of elfutils. ++ ++ This file is free software; you can redistribute it and/or modify ++ it under the terms of the GNU General Public License as published by ++ the Free Software Foundation; either version 3 of the License, or ++ (at your option) any later version. ++ ++ elfutils is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ GNU General Public License for more details. ++ ++ You should have received a copy of the GNU General Public License ++ along with this program. If not, see . */ ++ ++#ifdef HAVE_CONFIG_H ++# include ++#endif ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ELFUTILS_HEADER(elf) ++#include ++ ++int ++main (int argc, char *argv[]) ++{ ++ if (argc != 2) ++ { ++ printf ("No ELF file given as argument\n"); ++ exit (1); ++ } ++ ++ const char *fname = argv[1]; ++ ++ // Initialize libelf. ++ elf_version (EV_CURRENT); ++ ++ /* Read the ELF from disk now. */ ++ int fd = open (fname, O_RDONLY); ++ if (fd == -1) ++ { ++ printf ("cannot open '%s': %s\n", fname, strerror (errno)); ++ exit (1); ++ } ++ ++ Elf *elf = elf_begin (fd, ELF_C_READ, NULL); ++ if (elf == NULL) ++ { ++ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1)); ++ exit (1); ++ } ++ ++ GElf_Ehdr ehdr; ++ if (gelf_getehdr (elf, &ehdr) == NULL) ++ { ++ printf ("cannot get Ehdr: %s\n", elf_errmsg (-1)); ++ exit (1); ++ } ++ ++ /* Search for all SHT_NOTE sections. */ ++ Elf_Scn *scn = NULL; ++ while ((scn = elf_nextscn (elf, scn)) != NULL) ++ { ++ /* Get the header. */ ++ GElf_Shdr shdr; ++ if (gelf_getshdr (scn, &shdr) == NULL) ++ { ++ printf ("couldn't get shdr: %s\n", elf_errmsg (-1)); ++ exit (1); ++ } ++ ++ if (shdr.sh_type == SHT_NOTE) ++ { ++ printf ("Notes in section %zd:\n", elf_ndxscn (scn)); ++ ++ Elf_Data *raw = elf_rawdata (scn, NULL); ++ if (raw == NULL) ++ { ++ printf ("couldn't get raw data: %s\n", elf_errmsg (-1)); ++ exit (1); ++ } ++ ++ Elf_Data *data = elf_getdata (scn, NULL); ++ if (data == NULL) ++ { ++ printf ("couldn't get data: %s\n", elf_errmsg (-1)); ++ exit (1); ++ } ++ ++ size_t off = 0; ++ size_t next; ++ GElf_Nhdr nhdr; ++ size_t n_off; ++ size_t d_off; ++ while ((next = gelf_getnote (data, off, &nhdr, &n_off, &d_off)) > 0) ++ { ++ /* Now just get the note header "raw" (don't ++ copy/translate the note data). This only handles ++ traditional GNU ELF Notes, so we still use the next ++ from gelf_getnote (padding is different for new style ++ ELF_T_NHDR8 notes). */ ++ Elf32_Nhdr nh; ++ Elf_Data src = ++ { ++ .d_version = EV_CURRENT, .d_type = ELF_T_NHDR, ++ .d_size = sizeof nh ++ }; ++ Elf_Data dst = src; ++ src.d_buf = raw->d_buf + off; ++ dst.d_buf = &nh; ++ ++ if (elf32_xlatetom (&dst, &src, ehdr.e_ident[EI_DATA]) == NULL) ++ { ++ printf ("couldn't xlate note: %s\n", elf_errmsg (-1)); ++ exit (1); ++ } ++ ++ printf ("type: %" PRId32 ",%" PRId32 ++ ", namesz: %" PRId32 ",%" PRId32 ++ ", descsz: %" PRId32 ",%" PRId32 "\n", ++ nhdr.n_type, nh.n_type, ++ nhdr.n_namesz, nh.n_namesz, ++ nhdr.n_descsz, nh.n_descsz); ++ ++ if (nhdr.n_type != nh.n_type ++ || nhdr.n_namesz != nh.n_namesz ++ || nhdr.n_descsz != nh.n_descsz) ++ { ++ printf ("Nhdrs not equal!\n"); ++ exit (1); ++ } ++ ++ off = next; ++ } ++ } ++ ++ } ++ ++ if (elf_end (elf) != 0) ++ { ++ printf ("failure in elf_end: %s\n", elf_errmsg (-1)); ++ exit (1); ++ } ++ ++ close (fd); ++ ++ return 0; ++} +diff -ur elfutils-0.176.orig/tests/Makefile.in elfutils-0.176/tests/Makefile.in +--- elfutils-0.176.orig/tests/Makefile.in 2019-04-30 22:42:49.534655124 +0200 ++++ elfutils-0.176/tests/Makefile.in 2019-04-30 22:46:30.046656790 +0200 +@@ -131,8 +131,8 @@ + get-units-invalid$(EXEEXT) get-units-split$(EXEEXT) \ + attr-integrate-skel$(EXEEXT) all-dwarf-ranges$(EXEEXT) \ + unit-info$(EXEEXT) next_cfi$(EXEEXT) elfcopy$(EXEEXT) \ +- addsections$(EXEEXT) $(am__EXEEXT_1) $(am__EXEEXT_2) \ +- $(am__EXEEXT_4) ++ addsections$(EXEEXT) xlate_notes$(EXEEXT) $(am__EXEEXT_1) \ ++ $(am__EXEEXT_2) $(am__EXEEXT_4) + @BIARCH_TRUE@am__append_5 = backtrace-child-biarch + TESTS = run-arextract.sh run-arsymtest.sh run-ar.sh newfile$(EXEEXT) \ + test-nlist$(EXEEXT) update1$(EXEEXT) update2$(EXEEXT) \ +@@ -211,8 +211,8 @@ + run-unit-info.sh run-reloc-bpf.sh run-next-cfi.sh \ + run-next-cfi-self.sh run-copyadd-sections.sh \ + run-copymany-sections.sh run-typeiter-many.sh \ +- run-strip-test-many.sh run-strip-version.sh $(am__EXEEXT_2) \ +- $(am__append_8) $(am__EXEEXT_5) ++ run-strip-test-many.sh run-strip-version.sh run-xlate-note.sh \ ++ $(am__EXEEXT_2) $(am__append_8) $(am__EXEEXT_5) + @STANDALONE_FALSE@am__append_6 = msg_tst system-elf-libelf-test + @STANDALONE_FALSE@am__append_7 = msg_tst system-elf-libelf-test + @LZMA_TRUE@am__append_8 = run-readelf-s.sh run-dwflsyms.sh +@@ -606,6 +606,9 @@ + vendorelf_SOURCES = vendorelf.c + vendorelf_OBJECTS = vendorelf.$(OBJEXT) + vendorelf_DEPENDENCIES = $(am__DEPENDENCIES_2) ++xlate_notes_SOURCES = xlate_notes.c ++xlate_notes_OBJECTS = xlate_notes.$(OBJEXT) ++xlate_notes_DEPENDENCIES = $(am__DEPENDENCIES_2) + zstrptr_SOURCES = zstrptr.c + zstrptr_OBJECTS = zstrptr.$(OBJEXT) + zstrptr_DEPENDENCIES = $(am__DEPENDENCIES_2) +@@ -683,7 +686,7 @@ + ./$(DEPDIR)/update2.Po ./$(DEPDIR)/update3.Po \ + ./$(DEPDIR)/update4.Po ./$(DEPDIR)/varlocs.Po \ + ./$(DEPDIR)/vdsosyms.Po ./$(DEPDIR)/vendorelf.Po \ +- ./$(DEPDIR)/zstrptr.Po ++ ./$(DEPDIR)/xlate_notes.Po ./$(DEPDIR)/zstrptr.Po + am__mv = mv -f + AM_V_lt = $(am__v_lt_@AM_V@) + am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@) +@@ -726,7 +729,8 @@ + showptable.c strptr.c system-elf-libelf-test.c \ + test-elf_cntl_gelf_getshdr.c test-flag-nobits.c test-nlist.c \ + typeiter.c typeiter2.c unit-info.c update1.c update2.c \ +- update3.c update4.c varlocs.c vdsosyms.c vendorelf.c zstrptr.c ++ update3.c update4.c varlocs.c vdsosyms.c vendorelf.c \ ++ xlate_notes.c zstrptr.c + DIST_SOURCES = addrcfi.c addrscopes.c addsections.c aggregate_size.c \ + all-dwarf-ranges.c alldts.c allfcts.c allregs.c arextract.c \ + arls.c arsymtest.c asm-tst1.c asm-tst2.c asm-tst3.c asm-tst4.c \ +@@ -752,7 +756,8 @@ + showptable.c strptr.c system-elf-libelf-test.c \ + test-elf_cntl_gelf_getshdr.c test-flag-nobits.c test-nlist.c \ + typeiter.c typeiter2.c unit-info.c update1.c update2.c \ +- update3.c update4.c varlocs.c vdsosyms.c vendorelf.c zstrptr.c ++ update3.c update4.c varlocs.c vdsosyms.c vendorelf.c \ ++ xlate_notes.c zstrptr.c + am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ +@@ -1405,7 +1410,8 @@ + testfile-debug-rel-ppc64-g.o.bz2 \ + testfile-debug-rel-ppc64-z.o.bz2 \ + testfile-debug-rel-ppc64.o.bz2 \ +- run-strip-version.sh testfile-version.bz2 ++ run-strip-version.sh testfile-version.bz2 \ ++ run-xlate-note.sh + + @USE_VALGRIND_TRUE@valgrind_cmd = 'valgrind -q --leak-check=full --error-exitcode=1' + installed_TESTS_ENVIRONMENT = libdir=$(DESTDIR)$(libdir); \ +@@ -1559,6 +1565,7 @@ + next_cfi_LDADD = $(libelf) $(libdw) + elfcopy_LDADD = $(libelf) + addsections_LDADD = $(libelf) ++xlate_notes_LDADD = $(libelf) + + # We want to test the libelf header against the system elf.h header. + # Don't include any -I CPPFLAGS. Except when we install our own elf.h. +@@ -2011,6 +2018,10 @@ + @rm -f vendorelf$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(vendorelf_OBJECTS) $(vendorelf_LDADD) $(LIBS) + ++xlate_notes$(EXEEXT): $(xlate_notes_OBJECTS) $(xlate_notes_DEPENDENCIES) $(EXTRA_xlate_notes_DEPENDENCIES) ++ @rm -f xlate_notes$(EXEEXT) ++ $(AM_V_CCLD)$(LINK) $(xlate_notes_OBJECTS) $(xlate_notes_LDADD) $(LIBS) ++ + zstrptr$(EXEEXT): $(zstrptr_OBJECTS) $(zstrptr_DEPENDENCIES) $(EXTRA_zstrptr_DEPENDENCIES) + @rm -f zstrptr$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(zstrptr_OBJECTS) $(zstrptr_LDADD) $(LIBS) +@@ -2124,6 +2135,7 @@ + @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/varlocs.Po@am__quote@ # am--include-marker + @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vdsosyms.Po@am__quote@ # am--include-marker + @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vendorelf.Po@am__quote@ # am--include-marker ++@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xlate_notes.Po@am__quote@ # am--include-marker + @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/zstrptr.Po@am__quote@ # am--include-marker + + $(am__depfiles_remade): +@@ -3732,6 +3744,13 @@ + --log-file $$b.log --trs-file $$b.trs \ + $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \ + "$$tst" $(AM_TESTS_FD_REDIRECT) ++run-xlate-note.sh.log: run-xlate-note.sh ++ @p='run-xlate-note.sh'; \ ++ b='run-xlate-note.sh'; \ ++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \ ++ --log-file $$b.log --trs-file $$b.trs \ ++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \ ++ "$$tst" $(AM_TESTS_FD_REDIRECT) + msg_tst.log: msg_tst$(EXEEXT) + @p='msg_tst$(EXEEXT)'; \ + b='msg_tst'; \ +@@ -4027,6 +4046,7 @@ + -rm -f ./$(DEPDIR)/varlocs.Po + -rm -f ./$(DEPDIR)/vdsosyms.Po + -rm -f ./$(DEPDIR)/vendorelf.Po ++ -rm -f ./$(DEPDIR)/xlate_notes.Po + -rm -f ./$(DEPDIR)/zstrptr.Po + -rm -f Makefile + distclean-am: clean-am distclean-compile distclean-generic \ +@@ -4176,6 +4196,7 @@ + -rm -f ./$(DEPDIR)/varlocs.Po + -rm -f ./$(DEPDIR)/vdsosyms.Po + -rm -f ./$(DEPDIR)/vendorelf.Po ++ -rm -f ./$(DEPDIR)/xlate_notes.Po + -rm -f ./$(DEPDIR)/zstrptr.Po + -rm -f Makefile + maintainer-clean-am: distclean-am maintainer-clean-generic diff --git a/elfutils.spec b/elfutils.spec index 0399d48..69035a8 100644 --- a/elfutils.spec +++ b/elfutils.spec @@ -1,7 +1,7 @@ Name: elfutils Summary: A collection of utilities and DSOs to handle ELF files and DWARF data Version: 0.176 -%global baserelease 1 +%global baserelease 2 URL: http://elfutils.org/ %global source_url ftp://sourceware.org/pub/elfutils/%{version}/ License: GPLv3+ and (GPLv2+ or LGPLv3+) @@ -21,6 +21,7 @@ Source: %{?source_url}%{name}-%{version}.tar.bz2 # Patches Patch1: elfutils-0.176-gcc-pr88835.patch Patch2: elfutils-0.176-pt-gnu-prop.patch +Patch3: elfutils-0.176-xlate-note.patch Requires: elfutils-libelf%{depsuffix} = %{version}-%{release} Requires: elfutils-libs%{depsuffix} = %{version}-%{release} @@ -184,6 +185,7 @@ profiling) of processes. # Apply patches %patch1 -p1 -b .gcc-pr88835 %patch2 -p1 -b .pt-gnu-prop +%patch3 -p1 -b .xlate-note # In case the above patches added any new test scripts, make sure they # are executable. @@ -316,9 +318,10 @@ fi %endif %changelog -* Tue Apr 30 2019 Mark Wielaard +* Tue Apr 30 2019 Mark Wielaard - 0.176-2 - Update elfutils-0.176-gcc-pr88835.patch. - Add elfutils-0.176-pt-gnu-prop.patch +- Add elfutils-0.176-xlate-note.patch * Fri Feb 15 2019 Mark Wielaard - 0.176-1 - New upstream release.