New release: 1.15
Fix --expand_types/-E segfault Fixup endless printing named structs inside structs in --expand_types Avoid NULL deref with num config in __class__fprintf()
This commit is contained in:
Arnaldo Carvalho de Melo
parent
28a4c3fd40
commit
954d829b8d
1
.gitignore
vendored
1
.gitignore
vendored
@ -3,3 +3,4 @@ dwarves-1.8.tar.bz2
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/dwarves-1.10.tar.bz2
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/dwarves-1.12.tar.bz2
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/dwarves-1.13.tar.xz
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/dwarves-1.15.tar.xz
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@ -1,212 +0,0 @@
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index e2c0ee107940..88a364febaf2 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -143,6 +143,8 @@ install(TARGETS dwarves LIBRARY DESTINATION ${LIB_INSTALL_DIR})
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install(TARGETS dwarves dwarves_emit dwarves_reorganize LIBRARY DESTINATION ${LIB_INSTALL_DIR})
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install(FILES dwarves.h dwarves_emit.h dwarves_reorganize.h
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dutil.h gobuffer.h list.h rbtree.h strings.h
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+ btf_encoder.h config.h ctf_encoder.h ctf.h
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+ elfcreator.h elf_symtab.h hash.h libbtf.h libctf.h
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DESTINATION ${CMAKE_INSTALL_PREFIX}/include/dwarves/)
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install(FILES man-pages/pahole.1 DESTINATION ${CMAKE_INSTALL_PREFIX}/share/man/man1/)
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install(PROGRAMS ostra/ostra-cg DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
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diff --git a/ostra/ostra-cg b/ostra/ostra-cg
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index 0f4009a24558..52c902e24869 100755
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--- a/ostra/ostra-cg
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+++ b/ostra/ostra-cg
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@@ -1,4 +1,4 @@
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-#!/usr/bin/python
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+#!/usr/bin/python3
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# ostra-cg - generate callgraphs from encoded trace
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#
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# Arnaldo Carvalho de Melo <acme@redhat.com>
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@@ -386,7 +386,7 @@ def method_stats(class_def, callgraph):
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if __name__ == '__main__':
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if len(sys.argv) not in [ 3, 4 ]:
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- print "usage: ostra-cg <traced_class> <encoded_trace> [object]"
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+ print("usage: ostra-cg <traced_class> <encoded_trace> [object]")
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sys.exit(1)
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gen_html = True
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@@ -402,9 +402,9 @@ if __name__ == '__main__':
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class_def = ostra.class_definition(class_def_file = "%s.fields" % traced_class,
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class_methods_file = "%s.functions" % traced_class)
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new_callgraph_file(traced_class)
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- class_def.parse_file(encoded_trace, verbose = verbose,
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- process_record = process_record,
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- my_object = my_object)
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+ class_def.parse_file(encoded_trace, verbose = verbose,
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+ process_record = process_record,
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+ my_object = my_object)
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if gen_html:
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print_where_fields_changed()
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close_callgraph_file()
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diff --git a/ostra/python/ostra.py b/ostra/python/ostra.py
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index dd240ae1a180..86fe07947a5d 100755
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--- a/ostra/python/ostra.py
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+++ b/ostra/python/ostra.py
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@@ -1,4 +1,4 @@
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-#!/usr/bin/python
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+#!/usr/bin/python3
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#
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# Copyright (C) 2005, 2006, 2007 Arnaldo Carvalho de Melo
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#
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@@ -206,7 +206,7 @@ class class_definition:
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break
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if verbose:
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nr_lines += 1
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- print "\r%d" % nr_lines,
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+ print("\r%d" % nr_lines,)
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self.parse_record(line)
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@@ -245,8 +245,8 @@ class class_definition:
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continue
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if verbose:
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- print "plot_methods: plotting %s method (%d samples)" % \
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- (current_method.name, nr_samples)
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+ print("plot_methods: plotting %s method (%d samples)" % \
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+ (current_method.name, nr_samples))
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entries = [float("%d.0" % entry) for entry in range(nr_samples)]
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samples = current_method.times
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@@ -323,11 +323,11 @@ def plot_field(name, directory, tstamps, samples, nr_samples, plot_fmt = None,
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if current_plot_fmt == "filter_dev":
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std = std_deviation(samples) * 2
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if verbose:
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- print "filter_dev(%s) std=%d" % (name, std)
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+ print("filter_dev(%s) std=%d" % (name, std))
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for i in range(nr_samples):
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if samples[i] > std:
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if verbose:
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- print "%s: filtering out %d" % (name, samples[i])
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+ print("%s: filtering out %d" % (name, samples[i]))
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samples[i] = 0
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field_mean = mean(samples)
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yaxis_plot_fmt = FuncFormatter(pylab_formatter)
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@@ -376,7 +376,7 @@ def plot(class_def, callgraph, verbose = False):
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continue
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if verbose:
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- print "ostra-plot: plotting %s field (%d samples)" % (current_field.name, nr_samples)
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+ print("ostra-plot: plotting %s field (%d samples)" % (current_field.name, nr_samples))
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tstamps = [float("%d.%06d" % (entry.tstamp.seconds, entry.tstamp.microseconds)) \
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for entry in current_field.changes]
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@@ -392,6 +392,6 @@ if __name__ == '__main__':
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import sys
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c = class_definition(sys.argv[1], sys.argv[2])
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for field in c.fields.values():
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- print "%s: %s" % (field, field.table)
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+ print("%s: %s" % (field, field.table))
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for method in c.methods.values():
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- print "%d: %s" % (method.function_id, method.name)
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+ print("%d: %s" % (method.function_id, method.name))
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diff --git a/rpm/SPECS/dwarves.spec b/rpm/SPECS/dwarves.spec
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index 5d8f60879afa..be2c29f3792c 100644
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--- a/rpm/SPECS/dwarves.spec
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+++ b/rpm/SPECS/dwarves.spec
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@@ -5,14 +5,13 @@ Name: dwarves
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Version: 1.13
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Release: 1%{?dist}
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License: GPLv2
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-Summary: Debugging Information Manipulation Tools
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-Group: Development/Tools
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+Summary: Debugging Information Manipulation Tools (pahole & friends)
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URL: http://acmel.wordpress.com
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-Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.bz2
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+Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.xz
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+BuildRequires: gcc
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BuildRequires: cmake
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BuildRequires: zlib-devel
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BuildRequires: elfutils-devel >= 0.130
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-BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
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%description
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dwarves is a set of tools that use the debugging information inserted in
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@@ -37,14 +36,12 @@ functions, inlines, decisions made by the compiler about inlining, etc.
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%package -n %{libname}%{libver}
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Summary: Debugging information processing library
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-Group: Development/Libraries
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%description -n %{libname}%{libver}
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Debugging information processing library.
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%package -n %{libname}%{libver}-devel
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Summary: Debugging information library development files
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-Group: Development/Libraries
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Requires: %{libname}%{libver} = %{version}-%{release}
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%description -n %{libname}%{libver}-devel
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@@ -61,19 +58,12 @@ make VERBOSE=1 %{?_smp_mflags}
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rm -Rf %{buildroot}
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make install DESTDIR=%{buildroot}
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-%post -n %{libname}%{libver} -p /sbin/ldconfig
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-
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-%postun -n %{libname}%{libver} -p /sbin/ldconfig
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-
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-%clean
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-rm -rf %{buildroot}
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+%ldconfig_scriptlets -n %{libname}%{libver}
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%files
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-%defattr(0644,root,root,0755)
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%doc README.ctracer
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%doc README.btf
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%doc NEWS
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-%defattr(0755,root,root,0755)
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%{_bindir}/btfdiff
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%{_bindir}/codiff
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%{_bindir}/ctracer
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@@ -99,19 +89,26 @@ rm -rf %{buildroot}
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%attr(0755,root,root) %{_datadir}/dwarves/runtime/python/ostra.py*
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%files -n %{libname}%{libver}
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-%defattr(0644,root,root,0755)
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%{_libdir}/%{libname}.so.*
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%{_libdir}/%{libname}_emit.so.*
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%{_libdir}/%{libname}_reorganize.so.*
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%files -n %{libname}%{libver}-devel
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-%defattr(0644,root,root,0755)
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%doc MANIFEST README
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+%{_includedir}/dwarves/btf_encoder.h
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+%{_includedir}/dwarves/config.h
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+%{_includedir}/dwarves/ctf_encoder.h
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+%{_includedir}/dwarves/ctf.h
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+%{_includedir}/dwarves/dutil.h
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%{_includedir}/dwarves/dwarves.h
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%{_includedir}/dwarves/dwarves_emit.h
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%{_includedir}/dwarves/dwarves_reorganize.h
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-%{_includedir}/dwarves/dutil.h
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+%{_includedir}/dwarves/elfcreator.h
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+%{_includedir}/dwarves/elf_symtab.h
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%{_includedir}/dwarves/gobuffer.h
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+%{_includedir}/dwarves/hash.h
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+%{_includedir}/dwarves/libbtf.h
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+%{_includedir}/dwarves/libctf.h
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%{_includedir}/dwarves/list.h
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%{_includedir}/dwarves/rbtree.h
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%{_includedir}/dwarves/strings.h
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@@ -120,6 +117,16 @@ rm -rf %{buildroot}
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%{_libdir}/%{libname}_reorganize.so
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%changelog
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+* Tue Apr 23 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.13-1
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+- New release: 1.13
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+- Infer __packed__ attributes, i.e. __attribute__((__packed__))
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+- Support DW_AT_alignment, i.e. __attribute__((__aligned__(N)))
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+- Decode BTF type format and pretty print it
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+- BTF encoding fixes
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+- Use libbpf's BTF deduplication
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+- Support unions as arguments to -C/--class
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+- New 'pfunct --compile' generates compilable output with type definitions
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+
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* Thu Aug 16 2018 Arnaldo Carvalho de Melo <acme@kernel.org> - 1.12-1
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- New release:
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- union member cacheline boundaries for all inner structs
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10
dwarves.spec
10
dwarves.spec
@ -2,13 +2,12 @@
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%define libver 1
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Name: dwarves
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Version: 1.13
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Version: 1.15
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Release: 1%{?dist}
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License: GPLv2
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Summary: Debugging Information Manipulation Tools (pahole & friends)
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URL: http://acmel.wordpress.com
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Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.xz
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Patch: dwarves-1.13-spec-fixes.patch
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BuildRequires: gcc
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BuildRequires: cmake
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BuildRequires: zlib-devel
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@ -50,7 +49,6 @@ Debugging information processing library development files.
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%prep
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%setup -q -c -n %{name}-%{version}
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%patch -p1
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%build
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%cmake .
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@ -119,6 +117,12 @@ make install DESTDIR=%{buildroot}
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%{_libdir}/%{libname}_reorganize.so
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%changelog
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* Fri May 27 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.15-1
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- New release: 1.15
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- Fix --expand_types/-E segfault
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- Fixup endless printing named structs inside structs in --expand_types
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- Avoid NULL deref with num config in __class__fprintf()
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* Tue Apr 23 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.13-1
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- New release: 1.13
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- Infer __packed__ attributes, i.e. __attribute__((__packed__))
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2
sources
2
sources
@ -1 +1 @@
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SHA512 (dwarves-1.13.tar.xz) = 26485b183b4c7b608dd0392f9155dd570a14c86fdeafee232e44ad30f14a1357b408b61b0e8a31ea4bf976ed7fc44e7d5a4a3ccede9713c47265ad52c13dadf0
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SHA512 (dwarves-1.15.tar.xz) = 29a8a15b7190480e79c2f423c7104d0fd275cd4c3df17518a1dd3c63cce1c528fad4b6f580baa397d9aa9323703009009e2d529939b12dd1af2c65cf7120b237
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