forked from pool/dwarves
Accepting request 844380 from devel:tools
- Add _service file / move to 1.18.g19 (863e6f0f) (bsc#1177921): OBS-URL: https://build.opensuse.org/request/show/844380 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/dwarves?expand=0&rev=24
This commit is contained in:
commit
47a9ed2f61
16
_service
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16
_service
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@ -0,0 +1,16 @@
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<services>
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<service name="tar_scm" mode="disabled">
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<param name="scm">git</param>
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<param name="url">git://git.kernel.org/pub/scm/devel/pahole/pahole</param>
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<param name="filename">dwarves</param>
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<param name="revision">863e6f0f2cc08592a18239824e7604f955c74134</param>
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<param name="parent-tag">v1.18</param>
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<param name="versionformat">1.18.g@TAG_OFFSET@</param>
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<param name="submodules">enable</param>
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</service>
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<service name="recompress" mode="disabled">
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<param name="file">*.tar</param>
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<param name="compression">xz</param>
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</service>
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<service name="set_version" mode="disabled"/>
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</services>
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3
dwarves-1.18.g19.tar.xz
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3
dwarves-1.18.g19.tar.xz
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version https://git-lfs.github.com/spec/v1
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oid sha256:95a7ed7f417c154dcd1d7a1b2143c89347f78e94e075db56b0cf8c347089a7cd
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size 677304
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@ -1,7 +0,0 @@
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-----BEGIN PGP SIGNATURE-----
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iHUEABYIAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCX3eWuAAKCRCyPKLppCJ+
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J55QAQDLwpxXtKxPlDDj3rYt80cZUZpC61b++LYBLmf3n/jFIwD/ec6iNeLGJkAR
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QvmKuS7pvduzR8epg0ORx/Ahoze+qg4=
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=CWxS
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-----END PGP SIGNATURE-----
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@ -1,3 +0,0 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:95aaec4c1d51816f6b2ce17fb80ddc95d48578e6bbdeafead3ecaf33a323d2c9
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size 324912
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@ -1,3 +1,30 @@
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-------------------------------------------------------------------
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Tue Oct 27 15:52:01 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Add _service file / move to 1.18.g19 (863e6f0f)
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* btf_encoder: Ignore zero-sized ELF symbols
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-------------------------------------------------------------------
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Tue Oct 27 13:00:23 UTC 2020 - Dirk Mueller <dmueller@suse.com>
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- update to 1.18_15g040fd7f (bsc#1177921):
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* btf_encoder: Support cross-compiled ELF binaries with different endianness
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* strings: use BTF's string APIs for strings management
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* strings: Rename strings.h to avoid clashing with /usr/include/strings.h
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* dwarf_loader: increase the size of lookup hash map
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* btf_encoder: revamp how per-CPU variables are encoded
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* btf_encoder: Discard CUs after BTF encoding
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* btf_encoder: Fix emitting __ARRAY_SIZE_TYPE__ as index range type
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* btf_encoder: Use libbpf APIs to encode BTF type info
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* btf_loader: Use libbpf to load BTF
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* dwarves: Expose and maintain active debug info loader operations
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* btf_encoder: detect BTF encoding errors and exit
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* libbpf: Update to latest libbpf version
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* dwarf_loader: Conditionally define DW_AT_alignment
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* pahole: Implement --packed
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* man-pages: Fix 'coimbine' typo
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- remove libbpf-Fix-libbpf-hashmap-on-I-LP32-architectures.patch (upstream)
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-------------------------------------------------------------------
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Fri Oct 2 22:00:47 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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@ -17,7 +17,7 @@
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Name: dwarves
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Version: 1.18
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Version: 1.18.g19
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Release: 0
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Summary: DWARF utilities
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License: GPL-2.0-only
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@ -25,10 +25,10 @@ Group: Development/Tools/Debuggers
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URL: http://acmel.wordpress.com/
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#Git-Clone: git://git.kernel.org/pub/scm/devel/pahole/pahole
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#Git-Web: http://git.kernel.org/cgit/devel/pahole/pahole.git
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Source: https://fedorapeople.org/~acme/dwarves/dwarves-%version.tar.xz
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Source2: https://fedorapeople.org/~acme/dwarves/dwarves-%version.tar.sign
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#Source: https://fedorapeople.org/~acme/dwarves/dwarves-%version.tar.xz
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#Source2: https://fedorapeople.org/~acme/dwarves/dwarves-%version.tar.sign
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Source: %name-%version.tar.xz
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Source9: baselibs.conf
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Patch1: libbpf-Fix-libbpf-hashmap-on-I-LP32-architectures.patch
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BuildRequires: cmake
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BuildRequires: libdw-devel >= 0.170
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%if 0%{?suse_version} < 1550
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@ -1,45 +0,0 @@
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From: Jakub Bogusz <qboosh@pld-linux.org>
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Date: Thu, 9 Jul 2020 15:57:23 -0700
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Subject: libbpf: Fix libbpf hashmap on (I)LP32 architectures
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Git-commit: b2f9f1535bb93ee5fa2ea30ac1c26fa0d676154c
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Patch-mainline: 5.8-rc5
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References: x86_32 crashes fix
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On ILP32, 64-bit result was shifted by value calculated for 32-bit long type
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and returned value was much outside hashmap capacity.
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As advised by Andrii Nakryiko, this patch uses different hashing variant for
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architectures with size_t shorter than long long.
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Fixes: e3b924224028 ("libbpf: add resizable non-thread safe internal hashmap")
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Signed-off-by: Jakub Bogusz <qboosh@pld-linux.org>
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Signed-off-by: Andrii Nakryiko <andriin@fb.com>
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Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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Link: https://lore.kernel.org/bpf/20200709225723.1069937-1-andriin@fb.com
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Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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---
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lib/bpf/src/hashmap.h | 10 +++++++++-
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1 file changed, 9 insertions(+), 1 deletion(-)
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--- a/lib/bpf/src/hashmap.h
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+++ b/lib/bpf/src/hashmap.h
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@@ -16,11 +16,19 @@
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#include <bits/reg.h>
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#endif
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#include "libbpf_internal.h"
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+#include <limits.h>
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static inline size_t hash_bits(size_t h, int bits)
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{
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/* shuffle bits and return requested number of upper bits */
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- return (h * 11400714819323198485llu) >> (__WORDSIZE - bits);
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+#if (__SIZEOF_SIZE_T__ == __SIZEOF_LONG_LONG__)
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+ /* LP64 case */
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+ return (h * 11400714819323198485llu) >> (__SIZEOF_LONG_LONG__ * 8 - bits);
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+#elif (__SIZEOF_SIZE_T__ <= __SIZEOF_LONG__)
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+ return (h * 2654435769lu) >> (__SIZEOF_LONG__ * 8 - bits);
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+#else
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+# error "Unsupported size_t size"
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+#endif
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}
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typedef size_t (*hashmap_hash_fn)(const void *key, void *ctx);
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