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Updating link to change in openSUSE:Factory/elfutils revision 106

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OBS-URL: https://build.opensuse.org/package/show/Base:System/elfutils?expand=0&rev=e4b35ae72d069e5ec175e8d1871c4831
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OBS User buildservice-autocommit 2023-03-05 19:07:54 +00:00 committed by Git OBS Bridge
parent 384395963b
commit 754a4391b4
13 changed files with 61 additions and 368 deletions
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130
0005-backends-Add-RISC-V-object-attribute-printing.patch
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@ -1,130 +0,0 @@
From 04b83727c0a48e8d6f4c7e633886439cc1e8a7b3 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Mon, 8 Aug 2022 13:35:20 +0200
Subject: [PATCH] backends: Add RISC-V object attribute printing
Signed-off-by: Andreas Schwab <schwab@suse.de>
---
backends/ChangeLog | 6 ++++
backends/Makefile.am | 3 +-
backends/riscv_attrs.c | 80 ++++++++++++++++++++++++++++++++++++++++++
backends/riscv_init.c | 2 ++
4 files changed, 90 insertions(+), 1 deletion(-)
create mode 100644 backends/riscv_attrs.c
diff --git a/backends/Makefile.am b/backends/Makefile.am
index 9566377f..1863f66a 100644
--- a/backends/Makefile.am
+++ b/backends/Makefile.am
@@ -91,7 +91,8 @@ m68k_corenote_no_Wpacked_not_aligned = yes
bpf_SRCS = bpf_init.c bpf_regs.c bpf_symbol.c
riscv_SRCS = riscv_init.c riscv_symbol.c riscv_cfi.c riscv_regs.c \
- riscv_initreg.c riscv_corenote.c riscv64_corenote.c riscv_retval.c
+ riscv_initreg.c riscv_corenote.c riscv64_corenote.c \
+ riscv_retval.c riscv_attrs.c
csky_SRCS = csky_attrs.c csky_init.c csky_symbol.c csky_cfi.c \
csky_regs.c csky_initreg.c csky_corenote.c
diff --git a/backends/riscv_attrs.c b/backends/riscv_attrs.c
new file mode 100644
index 00000000..d74aac5c
--- /dev/null
+++ b/backends/riscv_attrs.c
@@ -0,0 +1,80 @@
+/* RISC-V ABI-specified defaults for DWARF CFI.
+ This file is part of elfutils.
+
+ This file is free software; you can redistribute it and/or modify
+ it under the terms of either
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at
+ your option) any later version
+
+ or
+
+ * the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at
+ your option) any later version
+
+ or both in parallel, as here.
+
+ 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 copies of the GNU General Public License and
+ the GNU Lesser General Public License along with this program. If
+ not, see <http://www.gnu.org/licenses/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND riscv_
+#include "libebl_CPU.h"
+
+#define KNOWN_VALUES(...) do \
+ { \
+ static const char *table[] = { __VA_ARGS__ }; \
+ if (value < sizeof table / sizeof table[0]) \
+ *value_name = table[value]; \
+ } while (0)
+
+bool
+riscv_check_object_attribute (Ebl *ebl __attribute__ ((unused)),
+ const char *vendor, int tag, uint64_t value,
+ const char **tag_name, const char **value_name)
+{
+ if (!strcmp (vendor, "riscv"))
+ switch (tag)
+ {
+ case 4:
+ *tag_name = "RISCV_stack_align";
+ return true;
+
+ case 5:
+ *tag_name = "RISCV_arch";
+ return true;
+
+ case 6:
+ *tag_name = "RISCV_unaligned_access";
+ KNOWN_VALUES ("No unaligned access", "Unaligned access");
+ return true;
+
+ case 8:
+ *tag_name = "RISCV_priv_spec";
+ return true;
+
+ case 10:
+ *tag_name = "RISCV_priv_spec_minor";
+ return true;
+
+ case 12:
+ *tag_name = "RISCV_priv_spec_revision";
+ return true;
+ }
+
+ return false;
+}
diff --git a/backends/riscv_init.c b/backends/riscv_init.c
index f2d46082..e5e9e33e 100644
--- a/backends/riscv_init.c
+++ b/backends/riscv_init.c
@@ -69,6 +69,8 @@ riscv_init (Elf *elf,
HOOK (eh, section_type_name);
HOOK (eh, dynamic_tag_name);
HOOK (eh, dynamic_tag_check);
+ HOOK (eh, check_object_attribute);
+ HOOK (eh, set_initial_registers_tid);
if (eh->class == ELFCLASS64)
eh->core_note = riscv64_core_note;
else
--
2.37.1

35
elfutils-0.188-CURLOPT_PROTOCOLS_STR.patch
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@ -1,35 +0,0 @@
From 6560fb26a62ef135a804357ef4f15a47de3e49b3 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mark@klomp.org>
Date: Tue, 10 Jan 2023 23:20:41 +0100
Subject: [PATCH 8/8] debuginfod-client: Use CURLOPT_PROTOCOLS_STR for libcurl
>= 7.85.0
https://sourceware.org/bugzilla/show_bug.cgi?id=29926
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
debuginfod/ChangeLog | 5 +++++
debuginfod/debuginfod-client.c | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/debuginfod/debuginfod-client.c b/debuginfod/debuginfod-client.c
index a16165bd..1ce45632 100644
--- a/debuginfod/debuginfod-client.c
+++ b/debuginfod/debuginfod-client.c
@@ -1336,8 +1336,13 @@ debuginfod_query_server (debuginfod_client *c,
/* Only allow http:// + https:// + file:// so we aren't being
redirected to some unsupported protocol. */
+#if CURL_AT_LEAST_VERSION(7, 85, 0)
+ curl_easy_setopt_ck(data[i].handle, CURLOPT_PROTOCOLS_STR,
+ "http,https,file");
+#else
curl_easy_setopt_ck(data[i].handle, CURLOPT_PROTOCOLS,
(CURLPROTO_HTTP | CURLPROTO_HTTPS | CURLPROTO_FILE));
+#endif
curl_easy_setopt_ck(data[i].handle, CURLOPT_URL, data[i].url);
if (vfd >= 0)
curl_easy_setopt_ck(data[i].handle, CURLOPT_ERRORBUFFER,
--
2.39.1

36
elfutils-0.188-CURL_AT_LEAST_VERSION.patch
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@ -1,36 +0,0 @@
From 304741e11018c29e7ff17751e05dcc5c786a3fd9 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mark@klomp.org>
Date: Wed, 21 Dec 2022 18:21:08 +0100
Subject: [PATCH 2/8] debuginfod: Define CURL_AT_LEAST_VERSION if necessary
Older curl.h don't define CURL_AT_LEAST_VERSION, so define it
ourselves because it is nicer than doing hex encoded version
comparisons.
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
debuginfod/ChangeLog | 4 ++++
debuginfod/debuginfod-client.c | 7 +++++++
2 files changed, 11 insertions(+)
diff --git a/debuginfod/debuginfod-client.c b/debuginfod/debuginfod-client.c
index 692aecce..a16165bd 100644
--- a/debuginfod/debuginfod-client.c
+++ b/debuginfod/debuginfod-client.c
@@ -105,6 +105,13 @@ void debuginfod_end (debuginfod_client *c) { }
#include <fts.h>
#endif
+/* Older curl.h don't define CURL_AT_LEAST_VERSION. */
+#ifndef CURL_AT_LEAST_VERSION
+ #define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|(z))
+ #define CURL_AT_LEAST_VERSION(x,y,z) \
+ (LIBCURL_VERSION_NUM >= CURL_VERSION_BITS(x, y, z))
+#endif
+
#include <pthread.h>
static pthread_once_t init_control = PTHREAD_ONCE_INIT;
--
2.39.1

49
elfutils-0.188-deprecated-CURLINFO.patch
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@ -1,49 +0,0 @@
From d2bf497b12fbd49b4996ccf0744303ffd67735b1 Mon Sep 17 00:00:00 2001
From: Andrew Paprocki <andrew@ishiboo.com>
Date: Wed, 21 Dec 2022 11:15:00 -0500
Subject: [PATCH 1/8] PR29926: debuginfod: Fix usage of deprecated CURLINFO_*
The `CURLINFO_SIZE_DOWNLOAD_T` and `CURLINFO_CONTENT_LENGTH_DOWNLOAD_T`
identifiers are `enum`s, not pre-processor definitions, so the current
`#ifdef` logic is not selecting the newer API. This results in the
older identifiers being used and they now generate errors when compiled
against Curl 7.87, which has silently deprecated them, causing GCC to
emit `-Werror=deprecated-declarations`.
Instead, the newer identifiers were added in Curl 7.55, so explicitly
check for `CURL_AT_LEAST_VERSION(7, 55, 0)` instead of the current
logic. This eliminates the error when compiling against Curl 7.87.
Ref: https://github.com/curl/curl/pull/1511
Signed-off-by: Andrew Paprocki <andrew@ishiboo.com>
---
debuginfod/ChangeLog | 4 ++++
debuginfod/debuginfod-client.c | 4 ++--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/debuginfod/debuginfod-client.c b/debuginfod/debuginfod-client.c
index 8873fcc8..692aecce 100644
--- a/debuginfod/debuginfod-client.c
+++ b/debuginfod/debuginfod-client.c
@@ -1456,7 +1456,7 @@ debuginfod_query_server (debuginfod_client *c,
deflate-compressing proxies, this number is likely to be
unavailable, so -1 may show. */
CURLcode curl_res;
-#ifdef CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
+#if CURL_AT_LEAST_VERSION(7, 55, 0)
curl_off_t cl;
curl_res = curl_easy_getinfo(target_handle,
CURLINFO_CONTENT_LENGTH_DOWNLOAD_T,
@@ -1491,7 +1491,7 @@ debuginfod_query_server (debuginfod_client *c,
if (target_handle) /* we've committed to a server; report its download progress */
{
CURLcode curl_res;
-#ifdef CURLINFO_SIZE_DOWNLOAD_T
+#if CURL_AT_LEAST_VERSION(7, 55, 0)
curl_off_t dl;
curl_res = curl_easy_getinfo(target_handle,
CURLINFO_SIZE_DOWNLOAD_T,
--
2.39.1

3
elfutils-0.188.tar.bz2
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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:fb8b0e8d0802005b9a309c60c1d8de32dd2951b56f0c3a3cb56d21ce01595dff
size 9112977

BIN
elfutils-0.188.tar.bz2.sig
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BIN
elfutils-0.189.tar.bz2 (Stored with Git LFS) Normal file
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BIN
elfutils-0.189.tar.bz2.sig Normal file
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22
elfutils-debuginfod.changes
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@ -1,3 +1,25 @@
-------------------------------------------------------------------
Fri Mar 3 16:52:50 UTC 2023 - Martin Liška <mliska@suse.cz>
- Update to version 0.189:
* configure: eu-nm, eu-addr2line and eu-stack can provide demangled symbols
when linked with libstdc++. Use --disable-demangler to disable.
A new option --enable-sanitize-memory has been added for msan
sanitizer support.
* libelf: elf_compress now supports ELFCOMPRESS_ZSTD when build against
libzstd
* libdwfl: dwfl_module_return_value_location now returns 0 (no return type)
for DIEs that point to a DW_TAG_unspecified_type.
* elfcompress: -t, --type= now support zstd if libelf has been build with
ELFCOMPRESS_ZSTD support.
* backends: Add support for LoongArch and Synopsys ARCv2 processors.
- drop upsteam patches:
* elfutils-0.188-CURLOPT_PROTOCOLS_STR.patch
* elfutils-0.188-CURL_AT_LEAST_VERSION.patch
* elfutils-0.188-deprecated-CURLINFO.patch
* support-DW_TAG_unspecified_type.patch
- Enable -Werror=use-after-free again.
-------------------------------------------------------------------
Thu Feb 23 09:29:20 UTC 2023 - Martin Liška <mliska@suse.cz>

11
elfutils-debuginfod.spec
View File

@ -17,7 +17,7 @@
Name: elfutils-debuginfod
Version: 0.188
Version: 0.189
Release: 0
Summary: Debuginfod server provided by elfutils
License: GPL-3.0-or-later
@ -29,12 +29,6 @@ Source1: https://fedorahosted.org/releases/e/l/elfutils/%{version}/elfuti
Source3: elfutils.keyring
Source4: %{name}.sysusers
Patch1: harden_debuginfod.service.patch
Patch2: 0005-backends-Add-RISC-V-object-attribute-printing.patch
Patch3: support-DW_TAG_unspecified_type.patch
#PATCH-FIX-UPSTREAM Patches to fix deprecated curl options
Patch4: elfutils-0.188-CURLOPT_PROTOCOLS_STR.patch
Patch5: elfutils-0.188-CURL_AT_LEAST_VERSION.patch
Patch6: elfutils-0.188-deprecated-CURLINFO.patch
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: bison
@ -51,6 +45,7 @@ BuildRequires: libzstd-devel
BuildRequires: pkgconfig
BuildRequires: xz-devel
BuildRequires: zlib-devel
BuildRequires: zstd
# For debuginfod
BuildRequires: pkgconfig(libarchive) >= 3.1.2
@ -118,7 +113,7 @@ URL for a distribution.
%build
%sysusers_generate_pre %{SOURCE4} %{name} %{name}.conf
export CFLAGS="%optflags -Werror=date-time -Wno-use-after-free"
export CFLAGS="%optflags -Werror=date-time"
CFLAGS+=" -g" # tests need debug info enabled (boo#1031556)
%ifarch %sparc
# Small PIC model not sufficient

28
elfutils.changes
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@ -1,3 +1,31 @@
-------------------------------------------------------------------
Fri Mar 3 16:52:50 UTC 2023 - Martin Liška <mliska@suse.cz>
- Update to version 0.189:
* configure: eu-nm, eu-addr2line and eu-stack can provide demangled symbols
when linked with libstdc++. Use --disable-demangler to disable.
A new option --enable-sanitize-memory has been added for msan
sanitizer support.
* libelf: elf_compress now supports ELFCOMPRESS_ZSTD when build against
libzstd
* libdwfl: dwfl_module_return_value_location now returns 0 (no return type)
for DIEs that point to a DW_TAG_unspecified_type.
* elfcompress: -t, --type= now support zstd if libelf has been build with
ELFCOMPRESS_ZSTD support.
* backends: Add support for LoongArch and Synopsys ARCv2 processors.
- drop upsteam patches:
* elfutils-0.188-CURLOPT_PROTOCOLS_STR.patch
* elfutils-0.188-CURL_AT_LEAST_VERSION.patch
* elfutils-0.188-deprecated-CURLINFO.patch
* support-DW_TAG_unspecified_type.patch
- Enable -Werror=use-after-free again.
-------------------------------------------------------------------
Thu Mar 2 12:59:54 UTC 2023 - Andreas Schwab <schwab@suse.de>
- Drop 0005-backends-Add-RISC-V-object-attribute-printing.patch, never
intented to be added
-------------------------------------------------------------------
Thu Feb 23 09:29:20 UTC 2023 - Martin Liška <mliska@suse.cz>

13
elfutils.spec
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@ -17,7 +17,7 @@
Name: elfutils
Version: 0.188
Version: 0.189
Release: 0
Summary: Higher-level library to access ELF files
License: GPL-3.0-or-later
@ -31,20 +31,17 @@ Source4: https://fedorahosted.org/releases/e/l/%{name}/%{version}/%{name}
Source5: %{name}.keyring
Source6: elfutils-rpmlintrc
Patch1: harden_debuginfod.service.patch
Patch2: 0005-backends-Add-RISC-V-object-attribute-printing.patch
Patch3: support-DW_TAG_unspecified_type.patch
#PATCH-FIX-UPSTREAM Patches to fix deprecated curl options
Patch4: elfutils-0.188-CURLOPT_PROTOCOLS_STR.patch
Patch5: elfutils-0.188-CURL_AT_LEAST_VERSION.patch
Patch6: elfutils-0.188-deprecated-CURLINFO.patch
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: bison
BuildRequires: flex
# For libstdc++ demangle support
BuildRequires: gcc-c++
BuildRequires: libbz2-devel
BuildRequires: libzstd-devel
BuildRequires: xz-devel
BuildRequires: zlib-devel
BuildRequires: zstd
%description
elfutils is a collection of utilities and libraries to read, create
@ -155,7 +152,7 @@ The package is dummy.
%build
%global _lto_cflags %{_lto_cflags} -ffat-lto-objects
export CFLAGS="%optflags -Werror=date-time -Wno-use-after-free"
export CFLAGS="%optflags -Werror=date-time"
CFLAGS+=" -g" # tests need debug info enabled (boo#1031556)
%ifarch %sparc
# Small PIC model not sufficient

99
support-DW_TAG_unspecified_type.patch
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@ -1,99 +0,0 @@
From f638ab839a5c0a6fdfa666acdf6839ed827f0897 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mark@klomp.org>
Date: Thu, 26 Jan 2023 18:19:15 +0100
Subject: [PATCH] backends: Handle DW_TAG_unspecified_type in
dwarf_peeled_die_type
binutils 2.40 introduces DW_TAG_unspecified_type for assembly
functions with an unknown return type. This breaks the
run-funcretval.sh testcase because dwfl_module_return_value_location
returns an error for such functions because it cannot determine the
return value location. Fix that by treating DW_TAG_unspecified_type
as if the DIE doesn't have a DW_AT_type.
Also update the testcase to explicitly checking for
DW_TAG_unspecified_type and printing "returns unspecified type".
https://sourceware.org/bugzilla/show_bug.cgi?id=30047
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
NEWS | 5 +++++
backends/ChangeLog | 5 +++++
backends/libebl_CPU.h | 14 ++++++++++++--
tests/ChangeLog | 4 ++++
tests/funcretval.c | 14 +++++++++++++-
5 files changed, 39 insertions(+), 3 deletions(-)
diff --git a/backends/libebl_CPU.h b/backends/libebl_CPU.h
index 0e507bd3..a2898a1f 100644
--- a/backends/libebl_CPU.h
+++ b/backends/libebl_CPU.h
@@ -1,5 +1,6 @@
/* Common interface for libebl modules.
Copyright (C) 2000, 2001, 2002, 2003, 2005, 2013, 2014 Red Hat, Inc.
+ Copyright (C) 2023 Mark J. Wielaard <mark@klomp.org>
This file is part of elfutils.
This file is free software; you can redistribute it and/or modify
@@ -53,7 +54,9 @@ extern bool (*generic_debugscn_p) (const char *) attribute_hidden;
dwarf_tag (_die); })
/* Get a type die corresponding to DIE. Peel CV qualifiers off
- it. */
+ it. Returns zero if the DIE doesn't have a type, or the type
+ is DW_TAG_unspecified_type. Returns -1 on error. Otherwise
+ returns the result tag DW_AT value. */
static inline int
dwarf_peeled_die_type (Dwarf_Die *die, Dwarf_Die *result)
{
@@ -69,7 +72,14 @@ dwarf_peeled_die_type (Dwarf_Die *die, Dwarf_Die *result)
if (dwarf_peel_type (result, result) != 0)
return -1;
- return DWARF_TAG_OR_RETURN (result);
+ if (result == NULL)
+ return -1;
+
+ int tag = dwarf_tag (result);
+ if (tag == DW_TAG_unspecified_type)
+ return 0; /* Treat an unspecified type as if there was no type. */
+
+ return tag;
}
#endif /* libebl_CPU.h */
diff --git a/tests/funcretval.c b/tests/funcretval.c
index 16cd1a44..41198ab7 100644
--- a/tests/funcretval.c
+++ b/tests/funcretval.c
@@ -1,5 +1,6 @@
/* Test program for dwfl_module_return_value_location.
Copyright (C) 2005 Red Hat, Inc.
+ Copyright (C) 2023 Mark J. Wielaard <mark@klomp.org>
This file is part of elfutils.
This file is free software; you can redistribute it and/or modify
@@ -67,7 +68,18 @@ handle_function (Dwarf_Die *funcdie, void *arg)
error (EXIT_FAILURE, 0, "dwfl_module_return_value_location: %s",
dwfl_errmsg (-1));
else if (nlocops == 0)
- puts ("returns no value");
+ {
+ // Check if this is the special unspecified type
+ // https://sourceware.org/bugzilla/show_bug.cgi?id=30047
+ Dwarf_Die die_mem, *typedie = &die_mem;
+ Dwarf_Attribute attr_mem, *attr;
+ attr = dwarf_attr_integrate (funcdie, DW_AT_type, &attr_mem);
+ if (dwarf_formref_die (attr, typedie) != NULL
+ && dwarf_tag (typedie) == DW_TAG_unspecified_type)
+ puts ("returns unspecified type");
+ else
+ puts ("returns no value");
+ }
else
{
printf ("return value location:");
--
2.39.1