diff options
Diffstat (limited to 'tools/perf/config/feature-checks')
| -rw-r--r-- | tools/perf/config/feature-checks/.gitignore | 2 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/Makefile | 131 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/test-all.c | 15 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/test-libdw-dwarf-unwind.c | 13 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/test-on-exit.c | 16 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/test-stackprotector.c | 6 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/test-volatile-register-var.c | 6 |
7 files changed, 89 insertions, 100 deletions
diff --git a/tools/perf/config/feature-checks/.gitignore b/tools/perf/config/feature-checks/.gitignore new file mode 100644 index 00000000000..80f3da0c351 --- /dev/null +++ b/tools/perf/config/feature-checks/.gitignore @@ -0,0 +1,2 @@ +*.d +*.bin diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 87e790017c6..64c84e5f051 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -1,95 +1,92 @@ FILES= \ - test-all \ - test-backtrace \ - test-bionic \ - test-dwarf \ - test-fortify-source \ - test-glibc \ - test-gtk2 \ - test-gtk2-infobar \ - test-hello \ - test-libaudit \ - test-libbfd \ - test-liberty \ - test-liberty-z \ - test-cplus-demangle \ - test-libelf \ - test-libelf-getphdrnum \ - test-libelf-mmap \ - test-libnuma \ - test-libperl \ - test-libpython \ - test-libpython-version \ - test-libslang \ - test-libunwind \ - test-libunwind-debug-frame \ - test-on-exit \ - test-stackprotector-all \ - test-stackprotector \ - test-timerfd - -CC := $(CC) -MD + test-all.bin \ + test-backtrace.bin \ + test-bionic.bin \ + test-dwarf.bin \ + test-fortify-source.bin \ + test-glibc.bin \ + test-gtk2.bin \ + test-gtk2-infobar.bin \ + test-hello.bin \ + test-libaudit.bin \ + test-libbfd.bin \ + test-liberty.bin \ + test-liberty-z.bin \ + test-cplus-demangle.bin \ + test-libelf.bin \ + test-libelf-getphdrnum.bin \ + test-libelf-mmap.bin \ + test-libnuma.bin \ + test-libperl.bin \ + test-libpython.bin \ + test-libpython-version.bin \ + test-libslang.bin \ + test-libunwind.bin \ + test-libunwind-debug-frame.bin \ + test-stackprotector-all.bin \ + test-timerfd.bin \ + test-libdw-dwarf-unwind.bin + +CC := $(CROSS_COMPILE)gcc -MD +PKG_CONFIG := $(CROSS_COMPILE)pkg-config all: $(FILES) -BUILD = $(CC) $(CFLAGS) $(LDFLAGS) -o $(OUTPUT)$@ $@.c +BUILD = $(CC) $(CFLAGS) -o $(OUTPUT)$@ $(patsubst %.bin,%.c,$@) $(LDFLAGS) ############################### -test-all: - $(BUILD) -Werror -fstack-protector -fstack-protector-all -O2 -Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma $(LIBUNWIND_LIBS) -lelf -laudit -I/usr/include/slang -lslang $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl +test-all.bin: + $(BUILD) -Werror -fstack-protector-all -O2 -Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -laudit -I/usr/include/slang -lslang $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl -test-hello: +test-hello.bin: $(BUILD) -test-stackprotector-all: +test-stackprotector-all.bin: $(BUILD) -Werror -fstack-protector-all -test-stackprotector: - $(BUILD) -Werror -fstack-protector -Wstack-protector - -test-fortify-source: +test-fortify-source.bin: $(BUILD) -O2 -Werror -D_FORTIFY_SOURCE=2 -test-bionic: +test-bionic.bin: $(BUILD) -test-libelf: +test-libelf.bin: $(BUILD) -lelf -test-glibc: +test-glibc.bin: $(BUILD) -test-dwarf: +test-dwarf.bin: $(BUILD) -ldw -test-libelf-mmap: +test-libelf-mmap.bin: $(BUILD) -lelf -test-libelf-getphdrnum: +test-libelf-getphdrnum.bin: $(BUILD) -lelf -test-libnuma: +test-libnuma.bin: $(BUILD) -lnuma -test-libunwind: - $(BUILD) $(LIBUNWIND_LIBS) -lelf +test-libunwind.bin: + $(BUILD) -lelf -test-libunwind-debug-frame: - $(BUILD) $(LIBUNWIND_LIBS) -lelf +test-libunwind-debug-frame.bin: + $(BUILD) -lelf -test-libaudit: +test-libaudit.bin: $(BUILD) -laudit -test-libslang: +test-libslang.bin: $(BUILD) -I/usr/include/slang -lslang -test-gtk2: - $(BUILD) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) +test-gtk2.bin: + $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) -test-gtk2-infobar: - $(BUILD) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) +test-gtk2-infobar.bin: + $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) grep-libs = $(filter -l%,$(1)) strip-libs = $(filter-out -l%,$(1)) @@ -100,7 +97,7 @@ PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) -test-libperl: +test-libperl.bin: $(BUILD) $(FLAGS_PERL_EMBED) override PYTHON := python @@ -117,31 +114,31 @@ PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) PYTHON_EMBED_CCOPTS = $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) FLAGS_PYTHON_EMBED = $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) -test-libpython: +test-libpython.bin: $(BUILD) $(FLAGS_PYTHON_EMBED) -test-libpython-version: +test-libpython-version.bin: $(BUILD) $(FLAGS_PYTHON_EMBED) -test-libbfd: - $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl +test-libbfd.bin: + $(BUILD) -DPACKAGE='"perf"' -lbfd -lz -liberty -ldl -test-liberty: +test-liberty.bin: $(CC) -o $(OUTPUT)$@ test-libbfd.c -DPACKAGE='"perf"' -lbfd -ldl -liberty -test-liberty-z: +test-liberty-z.bin: $(CC) -o $(OUTPUT)$@ test-libbfd.c -DPACKAGE='"perf"' -lbfd -ldl -liberty -lz -test-cplus-demangle: +test-cplus-demangle.bin: $(BUILD) -liberty -test-on-exit: +test-backtrace.bin: $(BUILD) -test-backtrace: +test-timerfd.bin: $(BUILD) -test-timerfd: +test-libdw-dwarf-unwind.bin: $(BUILD) -include *.d diff --git a/tools/perf/config/feature-checks/test-all.c b/tools/perf/config/feature-checks/test-all.c index 59e7a705e14..fe5c1e5c952 100644 --- a/tools/perf/config/feature-checks/test-all.c +++ b/tools/perf/config/feature-checks/test-all.c @@ -69,10 +69,6 @@ # include "test-libbfd.c" #undef main -#define main main_test_on_exit -# include "test-on-exit.c" -#undef main - #define main main_test_backtrace # include "test-backtrace.c" #undef main @@ -85,6 +81,14 @@ # include "test-timerfd.c" #undef main +#define main main_test_stackprotector_all +# include "test-stackprotector-all.c" +#undef main + +#define main main_test_libdw_dwarf_unwind +# include "test-libdw-dwarf-unwind.c" +#undef main + int main(int argc, char *argv[]) { main_test_libpython(); @@ -102,10 +106,11 @@ int main(int argc, char *argv[]) main_test_gtk2(argc, argv); main_test_gtk2_infobar(argc, argv); main_test_libbfd(); - main_test_on_exit(); main_test_backtrace(); main_test_libnuma(); main_test_timerfd(); + main_test_stackprotector_all(); + main_test_libdw_dwarf_unwind(); return 0; } diff --git a/tools/perf/config/feature-checks/test-libdw-dwarf-unwind.c b/tools/perf/config/feature-checks/test-libdw-dwarf-unwind.c new file mode 100644 index 00000000000..f676a3ff442 --- /dev/null +++ b/tools/perf/config/feature-checks/test-libdw-dwarf-unwind.c @@ -0,0 +1,13 @@ + +#include <elfutils/libdwfl.h> + +int main(void) +{ + /* + * This function is guarded via: __nonnull_attribute__ (1, 2). + * Passing '1' as arguments value. This code is never executed, + * only compiled. + */ + dwfl_thread_getframes((void *) 1, (void *) 1, NULL); + return 0; +} diff --git a/tools/perf/config/feature-checks/test-on-exit.c b/tools/perf/config/feature-checks/test-on-exit.c deleted file mode 100644 index 8e88b16e6de..00000000000 --- a/tools/perf/config/feature-checks/test-on-exit.c +++ /dev/null @@ -1,16 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> - -static void exit_fn(int status, void *__data) -{ - printf("exit status: %d, data: %d\n", status, *(int *)__data); -} - -static int data = 123; - -int main(void) -{ - on_exit(exit_fn, &data); - - return 321; -} diff --git a/tools/perf/config/feature-checks/test-stackprotector.c b/tools/perf/config/feature-checks/test-stackprotector.c deleted file mode 100644 index c9f398d8786..00000000000 --- a/tools/perf/config/feature-checks/test-stackprotector.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <stdio.h> - -int main(void) -{ - return puts("hi"); -} diff --git a/tools/perf/config/feature-checks/test-volatile-register-var.c b/tools/perf/config/feature-checks/test-volatile-register-var.c deleted file mode 100644 index c9f398d8786..00000000000 --- a/tools/perf/config/feature-checks/test-volatile-register-var.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <stdio.h> - -int main(void) -{ - return puts("hi"); -} |