Set feature-libunwind-debug-frame. We don't want it in
CORE_FEATURE_TESTS because it's not the generic case, but we
need to set it in the !feature-libunwind case.
Also, because x86 distributions typically don't have
dwarf_find_debug_frame() unwinding method:
test-libunwind-debug-frame.c:(.text+0x31): undefined reference to `_Ux86_64_dwarf_find_debug_frame'
Restrict this new API to ARM for the time being.
With this patch test-all.c works again, so repeat perf builds
are fast again:
comet:~/tip> perf stat --null --repeat 5 make -C tools/perf/
[...]
0,452899660 seconds time elapsed ( +- 0,11% )
While with before it was:
comet:~/tip> perf stat --null --repeat 5 make -C tools/perf/
[...]
1,674001829 seconds time elapsed ( +- 0,16% )
[ Includes fix to config/feature-checks/Makefile from Will Deacon. ]
Tested-by: Will Deacon <will.deacon@arm.com>
Tested-by: Jean Pihet <jean.pihet@linaro.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-scsoctqzmou3rpkixCHezy9e@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
112 lines
2.2 KiB
C
112 lines
2.2 KiB
C
/*
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* test-all.c: Try to build all the main testcases at once.
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*
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* A well-configured system will have all the prereqs installed, so we can speed
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* up auto-detection on such systems.
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*/
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/*
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* Quirk: Python and Perl headers cannot be in arbitrary places, so keep
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* these 3 testcases at the top:
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*/
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#define main main_test_libpython
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# include "test-libpython.c"
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#undef main
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#define main main_test_libpython_version
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# include "test-libpython-version.c"
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#undef main
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#define main main_test_libperl
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# include "test-libperl.c"
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#undef main
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#define main main_test_hello
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# include "test-hello.c"
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#undef main
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#define main main_test_libelf
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# include "test-libelf.c"
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#undef main
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#define main main_test_libelf_mmap
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# include "test-libelf-mmap.c"
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#undef main
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#define main main_test_glibc
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# include "test-glibc.c"
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#undef main
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#define main main_test_dwarf
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# include "test-dwarf.c"
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#undef main
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#define main main_test_libelf_getphdrnum
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# include "test-libelf-getphdrnum.c"
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#undef main
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#define main main_test_libunwind
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# include "test-libunwind.c"
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#undef main
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#define main main_test_libaudit
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# include "test-libaudit.c"
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#undef main
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#define main main_test_libslang
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# include "test-libslang.c"
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#undef main
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#define main main_test_gtk2
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# include "test-gtk2.c"
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#undef main
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#define main main_test_gtk2_infobar
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# include "test-gtk2-infobar.c"
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#undef main
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#define main main_test_libbfd
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# include "test-libbfd.c"
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#undef main
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#define main main_test_on_exit
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# include "test-on-exit.c"
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#undef main
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#define main main_test_backtrace
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# include "test-backtrace.c"
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#undef main
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#define main main_test_libnuma
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# include "test-libnuma.c"
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#undef main
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#define main main_test_timerfd
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# include "test-timerfd.c"
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#undef main
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int main(int argc, char *argv[])
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{
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main_test_libpython();
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main_test_libpython_version();
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main_test_libperl();
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main_test_hello();
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main_test_libelf();
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main_test_libelf_mmap();
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main_test_glibc();
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main_test_dwarf();
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main_test_libelf_getphdrnum();
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main_test_libunwind();
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main_test_libaudit();
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main_test_libslang();
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main_test_gtk2(argc, argv);
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main_test_gtk2_infobar(argc, argv);
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main_test_libbfd();
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main_test_on_exit();
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main_test_backtrace();
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main_test_libnuma();
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main_test_timerfd();
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return 0;
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}
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