dwarves: New upstream release: 1.12

The deleted patches are already upstream.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

.gitignore

@@ -1,3 +1,4 @@
 dwarves-1.8.tar.bz2
 /dwarves-1.9.tar.bz2
 /dwarves-1.10.tar.bz2
+/dwarves-1.12.tar.bz2

0001-dwarf_loader-Don-t-stop-processing-after-finding-uns.patch

@@ -1,56 +0,0 @@
-From be7b691756ff334705eb6faf51a196540e02e96c Mon Sep 17 00:00:00 2001
-Message-Id: <be7b691756ff334705eb6faf51a196540e02e96c.1470234136.git.crobinso@redhat.com>
-From: Arnaldo Carvalho de Melo <acme@redhat.com>
-Date: Thu, 16 Aug 2012 14:55:14 -0300
-Subject: [PATCH] dwarf_loader: Don't stop processing after finding unsupported
- tag
-
-After emitting a warning that a tag is not supported __die__process_tag
-was returning NULL, making die__process_unit think that the problem
-was insufficient memory.
-
-Introduce a global variable 'unsupported_tag' and return it instead,
-that way die__process_unit can distinguish ENOMEM from unsupported tags.
-
-Reported-by: Thiago Macieira <thiago.macieira@intel.com>
-Tested-by: Thiago Macieira <thiago.macieira@intel.com>
-Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----
- dwarf_loader.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/dwarf_loader.c b/dwarf_loader.c
-index e034237..e9e1671 100644
---- a/dwarf_loader.c
-+++ b/dwarf_loader.c
-@@ -1539,6 +1539,8 @@ static struct tag *die__create_new_function(Dwarf_Die *die, struct cu *cu)
- 	return function ? &function->proto.tag : NULL;
- }
- 
-+static struct tag unsupported_tag;
-+
- static struct tag *__die__process_tag(Dwarf_Die *die, struct cu *cu,
- 				      int top_level, const char *fn)
- {
-@@ -1578,7 +1580,7 @@ static struct tag *__die__process_tag(Dwarf_Die *die, struct cu *cu,
- 		tag = die__create_new_variable(die, cu);	break;
- 	default:
- 		__cu__tag_not_handled(die, fn);
--		tag = NULL;
-+		tag = &unsupported_tag;
- 		break;
- 	}
- 
-@@ -1595,6 +1597,9 @@ static int die__process_unit(Dwarf_Die *die, struct cu *cu)
- 		if (tag == NULL)
- 			return -ENOMEM;
- 
-+		if (tag == &unsupported_tag)
-+			continue;
-+
- 		long id = -1;
- 		cu__add_tag(cu, tag, &id);
- 		cu__hash(cu, tag);
--- 
-2.7.4
-

dwarves-remove-dw_tag_mutable_type.patch

@@ -1,32 +0,0 @@
-https://git.kernel.org/cgit/devel/pahole/pahole.git/commit/?id=943a0de0679a34b5e630f85cd01cca35c0d0e544
-
-
-From 943a0de0679a34b5e630f85cd01cca35c0d0e544 Mon Sep 17 00:00:00 2001
-From: Mark Wielaard <mjw@redhat.com>
-Date: Wed, 18 Jun 2014 11:14:07 +0200
-Subject: dwarves_fprintf: DW_TAG_mutable_type doesn't exist.
-
-DW_TAG_mutable_type was a mistake in an early DWARFv3 draft and was
-removed in the final version.
-
-http://dwarfstd.org/ShowIssue.php?issue=050223.1
-
-Signed-off-by: Mark Wielaard <mjw@redhat.com>
-Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-
-diff --git a/dwarves_fprintf.c b/dwarves_fprintf.c
-index 4d8e0f4..b746864 100644
---- a/dwarves_fprintf.c
-+++ b/dwarves_fprintf.c
-@@ -75,7 +75,6 @@ static const char *dwarf_tag_names[] = {
- 	[DW_TAG_unspecified_type]	  = "unspecified_type",
- 	[DW_TAG_partial_unit]		  = "partial_unit",
- 	[DW_TAG_imported_unit]		  = "imported_unit",
--	[DW_TAG_mutable_type]		  = "mutable_type",
- 	[DW_TAG_condition]		  = "condition",
- 	[DW_TAG_shared_type]		  = "shared_type",
- #ifdef STB_GNU_UNIQUE
--- 
-cgit v0.10.1
-
-

dwarves.spec

@@ -2,17 +2,14 @@
 %define libver 1
 
 Name: dwarves
-Version: 1.10
+Version: 1.12
-Release: 15%{?dist}
+Release: 1%{?dist}
 License: GPLv2
-Summary: Debugging Information Manipulation Tools
+Summary: Debugging Information Manipulation Tools (pahole & friends)
 Group: Development/Tools
 URL: http://acmel.wordpress.com
 Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.bz2
-Patch0: dwarves-remove-dw_tag_mutable_type.patch
+BuildRequires: gcc
-# https://bugzilla.redhat.com/show_bug.cgi?id=1348200
-Patch1: 0001-dwarf_loader-Don-t-stop-processing-after-finding-uns.patch
-BuildRequires:  gcc
 BuildRequires: cmake
 BuildRequires: zlib-devel
 BuildRequires: elfutils-devel >= 0.130
@@ -29,6 +26,9 @@ limited to these.
 It also extracts other information such as CPU cacheline alignment, helping
 pack those structures to achieve more cache hits.
 
+These tools can also be used to encode the BTF type information format used with
+the Linux kernel bpf syscall, using 'pahole -J'.
+
 A diff like tool, codiff can be used to compare the effects changes in source
 code generate on the resulting binaries.
 
@@ -52,8 +52,6 @@ Debugging information processing library development files.
 
 %prep
 %setup -q -c -n %{name}-%{version}
-%patch0 -p1
-%patch1 -p1
 
 %build
 %cmake .
@@ -69,6 +67,7 @@ make install DESTDIR=%{buildroot}
 
 %files
 %doc README.ctracer
+%doc README.btf
 %doc NEWS
 %defattr(0755,root,root,0755)
 %{_bindir}/codiff
@@ -113,6 +112,13 @@ make install DESTDIR=%{buildroot}
 %{_libdir}/%{libname}_reorganize.so
 
 %changelog
+* Fri Aug 31 2018 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.12-1
+- New release: 1.12
+- union member cacheline boundaries for all inner structs
+- print union member offsets
+- Document 'pahole --hex'
+- Encode BTF type format for use with eBPF
+
 * Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-15
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 

sources

@@ -1 +1 @@
-4a9c508f9343d057d00599e05fdb4ee5  dwarves-1.10.tar.bz2
+SHA512 (dwarves-1.12.tar.bz2) = 20644344e694253b79ede65e489696a319f10eaf424af81882414ae6efeaf34a82132321430d647916b78f97ef504907b3bd32919420f2cd14384910e283ff27