Accepting request 584787 from home:rguenther:branches:Base:System

- Update to version 0.170
  libdw: Added new DWARF5 attribute, tag, character encoding, language code,
         calling convention, defaulted member function and macro constants
         to dwarf.h.
	 New functions dwarf_default_lower_bound and dwarf_line_file.
	 dwarf_peel_type now handles DWARF5 immutable, packed and shared tags.
	 dwarf_getmacros now handles DWARF5 .debug_macro sections.
  strip: Add -R, --remove-section=SECTION and --keep-section=SECTION.
  backends: The bpf disassembler is now always build on all platforms.
- Includes changes in 0.169
  backends: Add support for EM_PPC64 GNU_ATTRIBUTES.
            Frame pointer unwinding fallback support for i386, x86_64, aarch64.
  translations: Update Polish translation.
- Remove obsolete 0001-backends-Add-support-for-EM_PPC64-GNU_ATTRIBUTES.patch 
  and ppc-machine-flags.patch
- Add elfutils-0.170-stripnothing.patch to robustify test and avoid a FAIL.
- Add elfutils-0.170-Wpackednotaligned.patch to fix build with GCC 8.
  (boo#1084637)

OBS-URL: https://build.opensuse.org/request/show/584787
OBS-URL: https://build.opensuse.org/package/show/Base:System/elfutils?expand=0&rev=104

0001-backends-Add-support-for-EM_PPC64-GNU_ATTRIBUTES.patch

@@ -1,48 +0,0 @@
-From b1042ce216eaef96099f263fb81141dbdec004fd Mon Sep 17 00:00:00 2001
-From: Mark Wielaard <mark@klomp.org>
-Date: Wed, 15 Feb 2017 14:30:27 +0100
-Subject: [PATCH] backends: Add support for EM_PPC64 GNU_ATTRIBUTES.
-
-ppc64 and ppc64le ELF files can also contain a power specific
-.gnu.attributes section. Add support for those and recognize the new
-GNU_Power_ABI_FP Single-precision hard float value.
-
-Signed-off-by: Mark Wielaard <mark@klomp.org>
----
- backends/ChangeLog             |   6 ++++++
- backends/ppc64_init.c          |   1 +
- backends/ppc_attrs.c           |   1 +
- tests/ChangeLog                |   5 +++++
- tests/Makefile.am              |   4 ++--
- tests/run-readelf-A.sh         |  16 +++++++++++++++-
- tests/testfileppc64attrs.o.bz2 | Bin 0 -> 222 bytes
- 7 files changed, 30 insertions(+), 3 deletions(-)
- create mode 100644 tests/testfileppc64attrs.o.bz2
-
-diff --git a/backends/ppc64_init.c b/backends/ppc64_init.c
-index 2ba82327..11d3a77f 100644
---- a/backends/ppc64_init.c
-+++ b/backends/ppc64_init.c
-@@ -67,6 +67,7 @@ ppc64_init (Elf *elf __attribute__ ((unused)),
-   HOOK (eh, syscall_abi);
-   HOOK (eh, core_note);
-   HOOK (eh, auxv_info);
-+  HOOK (eh, check_object_attribute);
-   HOOK (eh, abi_cfi);
-   /* gcc/config/ #define DWARF_FRAME_REGISTERS.  */
-   eh->frame_nregs = (114 - 1) + 32;
-diff --git a/backends/ppc_attrs.c b/backends/ppc_attrs.c
-index 612c5769..48d7129d 100644
---- a/backends/ppc_attrs.c
-+++ b/backends/ppc_attrs.c
-@@ -51,6 +51,7 @@ ppc_check_object_attribute (Ebl *ebl __attribute__ ((unused)),
- 	    "Hard or soft float",
- 	    "Hard float",
- 	    "Soft float",
-+	    "Single-precision hard float",
- 	  };
- 	if (value < sizeof fp_kinds / sizeof fp_kinds[0])
- 	  *value_name = fp_kinds[value];
--- 
-2.12.2
-

elfutils-0.168.tar.bz2

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b88d07893ba1373c7dd69a7855974706d05377766568a7d9002706d5de72c276
-size 6840399

elfutils-0.170-Wpackednotaligned.patch

@@ -0,0 +1,43 @@
+commit ab6b37ac32ddf2f2f11f800a770170814f5cbb8b
+Author: Mark Wielaard <mark@klomp.org>
+Date:   Tue Oct 24 14:23:30 2017 +0200
+
+    backends: Ignore GCC8 -Wpacked-not-aligned for m68k_corenote.c.
+    
+    The GCC8 -Wpacked-not-aligned warns if a structure field with explicit
+    padding in a packed structure will be misaligned. m68k prstatus core
+    notes are described by a packed structure which has such aligned structure
+    fields.
+    
+    Signed-off-by: Mark Wielaard <mark@klomp.org>
+
+diff --git a/backends/Makefile.am b/backends/Makefile.am
+index 0fde0cb0..2c62add2 100644
+--- a/backends/Makefile.am
++++ b/backends/Makefile.am
+@@ -119,6 +119,13 @@ m68k_SRCS = m68k_init.c m68k_symbol.c m68k_regs.c \
+ libebl_m68k_pic_a_SOURCES = $(m68k_SRCS)
+ am_libebl_m68k_pic_a_OBJECTS = $(m68k_SRCS:.c=.os)
+ 
++# m68k prstatus core notes are described by a packed structure
++# which has not naturally aligned fields. Since we don't access
++# these fields directly, but take their offset to be used later
++# to extract the data through elfxx_xlatetom/memmove, this isn't
++# an issue.
++m68k_corenote_no_Wpacked_not_aligned = yes
++
+ bpf_SRCS = bpf_init.c bpf_regs.c
+ cpu_bpf = ../libcpu/libcpu_bpf.a
+ libebl_bpf_pic_a_SOURCES = $(bpf_SRCS)
+diff --git a/config/eu.am b/config/eu.am
+index 796f3883..05c27f02 100644
+--- a/config/eu.am
++++ b/config/eu.am
+@@ -74,6 +74,7 @@ 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))

elfutils-0.170-stripnothing.patch

@@ -0,0 +1,26 @@
+commit 8f0140ace401197beaed1df6a48f259756d8bbd9
+Author: Dmitry V. Levin <ldv@altlinux.org>
+Date:   Tue Aug 8 19:06:16 2017 +0300
+
+    tests: robustify run-strip-nothing.sh against unstripped libc_nonshared.a
+    
+    When glibc's libc_nonshared.a contains objects with debug info,
+    this debug info is leaked into every output file produced by gcc.
+    Change run-strip-nothing.sh to use "gcc -s" instead of plain "gcc"
+    for producing objects without debug info.
+    
+    Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
+
+diff --git a/tests/run-strip-nothing.sh b/tests/run-strip-nothing.sh
+index e80bd906..914fdfbf 100755
+--- a/tests/run-strip-nothing.sh
++++ b/tests/run-strip-nothing.sh
+@@ -23,7 +23,7 @@
+ tempfiles a.out strip.out debug.out
+ 
+ # Create no-debug a.out.
+-echo "int main() { return 1; }" | gcc -xc -
++echo "int main() { return 1; }" | gcc -s -xc -
+ 
+ # strip to file
+ testrun ${abs_top_builddir}/src/strip -g -o strip.out ||

elfutils-0.170.tar.bz2

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f844775576b79bdc9f9c717a50058d08620323c1e935458223a12f249c9e066
+size 8358001

elfutils.changes

@@ -1,3 +1,25 @@
+-------------------------------------------------------------------
+Fri Mar  9 09:21:05 UTC 2018 - rguenther@suse.com
+
+- Update to version 0.170
+  libdw: Added new DWARF5 attribute, tag, character encoding, language code,
+         calling convention, defaulted member function and macro constants
+         to dwarf.h.
+	 New functions dwarf_default_lower_bound and dwarf_line_file.
+	 dwarf_peel_type now handles DWARF5 immutable, packed and shared tags.
+	 dwarf_getmacros now handles DWARF5 .debug_macro sections.
+  strip: Add -R, --remove-section=SECTION and --keep-section=SECTION.
+  backends: The bpf disassembler is now always build on all platforms.
+- Includes changes in 0.169
+  backends: Add support for EM_PPC64 GNU_ATTRIBUTES.
+            Frame pointer unwinding fallback support for i386, x86_64, aarch64.
+  translations: Update Polish translation.
+- Remove obsolete 0001-backends-Add-support-for-EM_PPC64-GNU_ATTRIBUTES.patch 
+  and ppc-machine-flags.patch
+- Add elfutils-0.170-stripnothing.patch to robustify test and avoid a FAIL.
+- Add elfutils-0.170-Wpackednotaligned.patch to fix build with GCC 8.
+  (boo#1084637)
+
 -------------------------------------------------------------------
 Thu Feb 22 15:10:31 UTC 2018 - fvogt@suse.com
 

elfutils.spec

@@ -17,7 +17,7 @@
 
 
 Name:           elfutils
-Version:        0.168
+Version:        0.170
 Release:        0
 Summary:        Higher-level library to access ELF files
 License:        SUSE-GPL-2.0-with-OSI-exception
@@ -31,8 +31,10 @@ Source1:        README-BEFORE-ADDING-PATCHES
 Source2:        baselibs.conf
 Source3:        %{name}.changes
 Patch1:         disable-tests-with-ptrace.patch
-Patch2:         0001-backends-Add-support-for-EM_PPC64-GNU_ATTRIBUTES.patch
+# Upstream ab6b37ac, fix build with GCC8
-Patch3:         ppc-machine-flags.patch
+Patch2:         elfutils-0.170-Wpackednotaligned.patch
+# Upstream 8f01400a, Robustify strip-nothing test
+Patch3:         elfutils-0.170-stripnothing.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  autoconf
 BuildRequires:  automake

ppc-machine-flags.patch

@@ -1,41 +0,0 @@
-2017-06-15  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* ppc_symbol.c (ppc_machine_flag_check): New function.
-	* ppc_init.c (ppc_init): Hook it.
-
-diff --git a/backends/ppc_init.c b/backends/ppc_init.c
-index c3e3ca3607..aea9f2d740 100644
---- a/backends/ppc_init.c
-+++ b/backends/ppc_init.c
-@@ -53,6 +53,7 @@ ppc_init (Elf *elf __attribute__ ((unused)),
-   eh->name = "PowerPC";
-   ppc_init_reloc (eh);
-   HOOK (eh, reloc_simple_type);
-+  HOOK (eh, machine_flag_check);
-   HOOK (eh, dynamic_tag_name);
-   HOOK (eh, dynamic_tag_check);
-   HOOK (eh, check_special_symbol);
-diff --git a/backends/ppc_symbol.c b/backends/ppc_symbol.c
-index 1273c1d299..4b32003acc 100644
---- a/backends/ppc_symbol.c
-+++ b/backends/ppc_symbol.c
-@@ -57,6 +57,16 @@ ppc_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
- }
- 
- 
-+/* Check whether machine flags are valid.  */
-+bool
-+ppc_machine_flag_check (GElf_Word flags)
-+{
-+  return ((flags &~ (EF_PPC_EMB
-+		     | EF_PPC_RELOCATABLE
-+		     | EF_PPC_RELOCATABLE_LIB)) == 0);
-+}
-+
-+
- const char *
- ppc_dynamic_tag_name (int64_t tag, char *buf __attribute__ ((unused)),
- 		      size_t len __attribute__ ((unused)))
--- 
-2.13.1
-