Aurelien Jarno 39b9a0b3d2 libbpf: Fix readelf output parsing on powerpc with recent binutils ... [ Upstream commit 3464afdf11 ] On powerpc with recent versions of binutils, readelf outputs an extra field when dumping the symbols of an object file. For example: 35: 0000000000000838 96 FUNC LOCAL DEFAULT [<localentry>: 8] 1 btf_is_struct The extra "[<localentry>: 8]" prevents the GLOBAL_SYM_COUNT variable to be computed correctly and causes the check_abi target to fail. Fix that by looking for the symbol name in the last field instead of the 8th one. This way it should also cope with future extra fields. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Tested-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/bpf/20191201195728.4161537-1-aurelien@aurel32.net Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-04-29 16:33:04 +02:00
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api	tools lib api fs: Fix gcc9 stringop-truncation compilation error	2020-02-24 08:36:43 +01:00
bpf	libbpf: Fix readelf output parsing on powerpc with recent binutils	2020-04-29 16:33:04 +02:00
lockdep	lockdep/lib/tests: Test dynamic key registration	2019-02-28 07:55:48 +01:00
subcmd	libsubcmd: Use -O0 with DEBUG=1	2019-12-31 16:44:56 +01:00
symbol	tools perf: Move from sane_ctype.h obtained from git to the Linux's original	2019-06-25 21:02:47 -03:00
traceevent	tools lib traceevent: Fix memory leakage in filter_event	2020-02-05 21:22:43 +00:00
argv_split.c	tools lib: Move argv_{split,free} from tools/perf/util/	2019-07-01 22:50:40 -03:00
bitmap.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230	2019-06-19 17:09:06 +02:00
ctype.c	tools perf: Move from sane_ctype.h obtained from git to the Linux's original	2019-06-25 21:02:47 -03:00
find_bit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
hweight.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rbtree.c	rbtree: avoid generating code twice for the cached versions (tools copy)	2019-09-25 17:51:39 -07:00
str_error_r.c	objtool, perf: Fix GCC 8 -Wrestrict error	2018-03-19 13:51:54 -03:00
string.c	tools lib: Fix builds when glibc contains strlcpy()	2020-02-05 21:22:40 +00:00
vsprintf.c	perf script: Pad DSO name for --call-trace	2019-05-28 18:37:44 -03:00
zalloc.c	tools lib: Adopt zalloc()/zfree() from tools/perf	2019-07-09 10:13:26 -03:00