default arm unwinding method to exidx, old default of dwarf never works on Fedora (#1226806)
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@ -0,0 +1,15 @@
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diff -up libunwind-1.1/src/arm/Gglobal.c.default-to-exidx libunwind-1.1/src/arm/Gglobal.c
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--- libunwind-1.1/src/arm/Gglobal.c.default-to-exidx 2015-06-02 10:38:39.733587918 -0400
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+++ libunwind-1.1/src/arm/Gglobal.c 2015-06-02 10:38:53.086500142 -0400
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@@ -29,7 +29,10 @@ HIDDEN define_lock (arm_lock);
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HIDDEN int tdep_init_done;
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/* Unwinding methods to use. See UNW_METHOD_ enums */
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-HIDDEN int unwi_unwind_method = UNW_ARM_METHOD_ALL;
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+/* UNW_ARM_METHOD_ALL starts with UNW_ARM_METHOD_DWARF */
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+/* which is never right on Fedora ARM. Default instead */
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+/* to UNW_ARM_METHOD_EXIDX. */
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+HIDDEN int unwi_unwind_method = UNW_ARM_METHOD_EXIDX;
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HIDDEN void
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tdep_init (void)
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@ -4,7 +4,7 @@
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Summary: An unwinding library
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Name: libunwind
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Version: 1.1
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Release: 7%{?dist}
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Release: 8%{?dist}
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License: BSD
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Group: Development/Debuggers
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Source: http://download.savannah.gnu.org/releases/libunwind/libunwind-%{version}.tar.gz
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@ -12,6 +12,7 @@ Source: http://download.savannah.gnu.org/releases/libunwind/libunwind-%{version}
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Patch1: libunwind-disable-setjmp.patch
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Patch2: libunwind-aarch64.patch
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Patch3: libunwind-fix-ppc64_test_altivec.patch
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Patch4: libunwind-arm-default-to-exidx.patch
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URL: http://savannah.nongnu.org/projects/libunwind
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ExclusiveArch: %{arm} aarch64 hppa ia64 mips ppc %{power64} %{ix86} x86_64
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@ -37,6 +38,7 @@ libunwind.
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%patch1 -p1
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%patch2 -p1
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%patch3 -p1
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%patch4 -p1 -b .default-to-exidx
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%build
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aclocal
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@ -88,6 +90,10 @@ echo ====================TESTSUITE DISABLED=========================
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%{_includedir}/libunwind*.h
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%changelog
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* Tue Jun 2 2015 Tom Callaway <spot@fedoraproject.org> - 1.1-8
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- default arm unwinding method to exidx, old default of dwarf never works on Fedora
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(#1226806)
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* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1-7
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
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