diff options
Diffstat (limited to 'tools/build/feature')
| -rw-r--r-- | tools/build/feature/Makefile | 27 | ||||
| -rw-r--r-- | tools/build/feature/test-all.c | 5 | ||||
| -rw-r--r-- | tools/build/feature/test-bpf.c | 3 | ||||
| -rw-r--r-- | tools/build/feature/test-dwarf_getlocations.c | 12 | ||||
| -rw-r--r-- | tools/build/feature/test-libunwind-aarch64.c | 26 | ||||
| -rw-r--r-- | tools/build/feature/test-libunwind-arm.c | 27 | ||||
| -rw-r--r-- | tools/build/feature/test-libunwind-debug-frame-aarch64.c | 16 | ||||
| -rw-r--r-- | tools/build/feature/test-libunwind-debug-frame-arm.c | 16 | ||||
| -rw-r--r-- | tools/build/feature/test-libunwind-x86.c | 27 | ||||
| -rw-r--r-- | tools/build/feature/test-libunwind-x86_64.c | 27 |
10 files changed, 184 insertions, 2 deletions
diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile index c5f4c417428d..3d88f09e188b 100644 --- a/tools/build/feature/Makefile +++ b/tools/build/feature/Makefile @@ -3,6 +3,7 @@ FILES= \ test-backtrace.bin \ test-bionic.bin \ test-dwarf.bin \ + test-dwarf_getlocations.bin \ test-fortify-source.bin \ test-sync-compare-and-swap.bin \ test-glibc.bin \ @@ -26,6 +27,12 @@ FILES= \ test-libcrypto.bin \ test-libunwind.bin \ test-libunwind-debug-frame.bin \ + test-libunwind-x86.bin \ + test-libunwind-x86_64.bin \ + test-libunwind-arm.bin \ + test-libunwind-aarch64.bin \ + test-libunwind-debug-frame-arm.bin \ + test-libunwind-debug-frame-aarch64.bin \ test-pthread-attr-setaffinity-np.bin \ test-stackprotector-all.bin \ test-timerfd.bin \ @@ -82,6 +89,9 @@ endif $(OUTPUT)test-dwarf.bin: $(BUILD) $(DWARFLIBS) +$(OUTPUT)test-dwarf_getlocations.bin: + $(BUILD) $(DWARFLIBS) + $(OUTPUT)test-libelf-mmap.bin: $(BUILD) -lelf @@ -99,6 +109,23 @@ $(OUTPUT)test-libunwind.bin: $(OUTPUT)test-libunwind-debug-frame.bin: $(BUILD) -lelf +$(OUTPUT)test-libunwind-x86.bin: + $(BUILD) -lelf -lunwind-x86 + +$(OUTPUT)test-libunwind-x86_64.bin: + $(BUILD) -lelf -lunwind-x86_64 + +$(OUTPUT)test-libunwind-arm.bin: + $(BUILD) -lelf -lunwind-arm + +$(OUTPUT)test-libunwind-aarch64.bin: + $(BUILD) -lelf -lunwind-aarch64 + +$(OUTPUT)test-libunwind-debug-frame-arm.bin: + $(BUILD) -lelf -lunwind-arm + +$(OUTPUT)test-libunwind-debug-frame-aarch64.bin: + $(BUILD) -lelf -lunwind-aarch64 $(OUTPUT)test-libaudit.bin: $(BUILD) -laudit diff --git a/tools/build/feature/test-all.c b/tools/build/feature/test-all.c index e499a36c1e4a..a282e8cb84f3 100644 --- a/tools/build/feature/test-all.c +++ b/tools/build/feature/test-all.c @@ -41,6 +41,10 @@ # include "test-dwarf.c" #undef main +#define main main_test_dwarf_getlocations +# include "test-dwarf_getlocations.c" +#undef main + #define main main_test_libelf_getphdrnum # include "test-libelf-getphdrnum.c" #undef main @@ -143,6 +147,7 @@ int main(int argc, char *argv[]) main_test_libelf_mmap(); main_test_glibc(); main_test_dwarf(); + main_test_dwarf_getlocations(); main_test_libelf_getphdrnum(); main_test_libunwind(); main_test_libaudit(); diff --git a/tools/build/feature/test-bpf.c b/tools/build/feature/test-bpf.c index b389026839b9..e04ab89a1013 100644 --- a/tools/build/feature/test-bpf.c +++ b/tools/build/feature/test-bpf.c @@ -27,10 +27,9 @@ int main(void) attr.log_level = 0; attr.kern_version = 0; - attr = attr; /* * Test existence of __NR_bpf and BPF_PROG_LOAD. * This call should fail if we run the testcase. */ - return syscall(__NR_bpf, BPF_PROG_LOAD, attr, sizeof(attr)); + return syscall(__NR_bpf, BPF_PROG_LOAD, &attr, sizeof(attr)); } diff --git a/tools/build/feature/test-dwarf_getlocations.c b/tools/build/feature/test-dwarf_getlocations.c new file mode 100644 index 000000000000..70162699dd43 --- /dev/null +++ b/tools/build/feature/test-dwarf_getlocations.c @@ -0,0 +1,12 @@ +#include <stdlib.h> +#include <elfutils/libdw.h> + +int main(void) +{ + Dwarf_Addr base, start, end; + Dwarf_Attribute attr; + Dwarf_Op *op; + size_t nops; + ptrdiff_t offset = 0; + return (int)dwarf_getlocations(&attr, offset, &base, &start, &end, &op, &nops); +} diff --git a/tools/build/feature/test-libunwind-aarch64.c b/tools/build/feature/test-libunwind-aarch64.c new file mode 100644 index 000000000000..fc03fb64e8c1 --- /dev/null +++ b/tools/build/feature/test-libunwind-aarch64.c @@ -0,0 +1,26 @@ +#include <libunwind-aarch64.h> +#include <stdlib.h> + +extern int UNW_OBJ(dwarf_search_unwind_table) (unw_addr_space_t as, + unw_word_t ip, + unw_dyn_info_t *di, + unw_proc_info_t *pi, + int need_unwind_info, void *arg); + +#define dwarf_search_unwind_table UNW_OBJ(dwarf_search_unwind_table) + +static unw_accessors_t accessors; + +int main(void) +{ + unw_addr_space_t addr_space; + + addr_space = unw_create_addr_space(&accessors, 0); + if (addr_space) + return 0; + + unw_init_remote(NULL, addr_space, NULL); + dwarf_search_unwind_table(addr_space, 0, NULL, NULL, 0, NULL); + + return 0; +} diff --git a/tools/build/feature/test-libunwind-arm.c b/tools/build/feature/test-libunwind-arm.c new file mode 100644 index 000000000000..632d95ec641f --- /dev/null +++ b/tools/build/feature/test-libunwind-arm.c @@ -0,0 +1,27 @@ +#include <libunwind-arm.h> +#include <stdlib.h> + +extern int UNW_OBJ(dwarf_search_unwind_table) (unw_addr_space_t as, + unw_word_t ip, + unw_dyn_info_t *di, + unw_proc_info_t *pi, + int need_unwind_info, void *arg); + + +#define dwarf_search_unwind_table UNW_OBJ(dwarf_search_unwind_table) + +static unw_accessors_t accessors; + +int main(void) +{ + unw_addr_space_t addr_space; + + addr_space = unw_create_addr_space(&accessors, 0); + if (addr_space) + return 0; + + unw_init_remote(NULL, addr_space, NULL); + dwarf_search_unwind_table(addr_space, 0, NULL, NULL, 0, NULL); + + return 0; +} diff --git a/tools/build/feature/test-libunwind-debug-frame-aarch64.c b/tools/build/feature/test-libunwind-debug-frame-aarch64.c new file mode 100644 index 000000000000..22844673fc26 --- /dev/null +++ b/tools/build/feature/test-libunwind-debug-frame-aarch64.c @@ -0,0 +1,16 @@ +#include <libunwind-aarch64.h> +#include <stdlib.h> + +extern int +UNW_OBJ(dwarf_find_debug_frame) (int found, unw_dyn_info_t *di_debug, + unw_word_t ip, unw_word_t segbase, + const char *obj_name, unw_word_t start, + unw_word_t end); + +#define dwarf_find_debug_frame UNW_OBJ(dwarf_find_debug_frame) + +int main(void) +{ + dwarf_find_debug_frame(0, NULL, 0, 0, NULL, 0, 0); + return 0; +} diff --git a/tools/build/feature/test-libunwind-debug-frame-arm.c b/tools/build/feature/test-libunwind-debug-frame-arm.c new file mode 100644 index 000000000000..f98859684fee --- /dev/null +++ b/tools/build/feature/test-libunwind-debug-frame-arm.c @@ -0,0 +1,16 @@ +#include <libunwind-arm.h> +#include <stdlib.h> + +extern int +UNW_OBJ(dwarf_find_debug_frame) (int found, unw_dyn_info_t *di_debug, + unw_word_t ip, unw_word_t segbase, + const char *obj_name, unw_word_t start, + unw_word_t end); + +#define dwarf_find_debug_frame UNW_OBJ(dwarf_find_debug_frame) + +int main(void) +{ + dwarf_find_debug_frame(0, NULL, 0, 0, NULL, 0, 0); + return 0; +} diff --git a/tools/build/feature/test-libunwind-x86.c b/tools/build/feature/test-libunwind-x86.c new file mode 100644 index 000000000000..3561edce305e --- /dev/null +++ b/tools/build/feature/test-libunwind-x86.c @@ -0,0 +1,27 @@ +#include <libunwind-x86.h> +#include <stdlib.h> + +extern int UNW_OBJ(dwarf_search_unwind_table) (unw_addr_space_t as, + unw_word_t ip, + unw_dyn_info_t *di, + unw_proc_info_t *pi, + int need_unwind_info, void *arg); + + +#define dwarf_search_unwind_table UNW_OBJ(dwarf_search_unwind_table) + +static unw_accessors_t accessors; + +int main(void) +{ + unw_addr_space_t addr_space; + + addr_space = unw_create_addr_space(&accessors, 0); + if (addr_space) + return 0; + + unw_init_remote(NULL, addr_space, NULL); + dwarf_search_unwind_table(addr_space, 0, NULL, NULL, 0, NULL); + + return 0; +} diff --git a/tools/build/feature/test-libunwind-x86_64.c b/tools/build/feature/test-libunwind-x86_64.c new file mode 100644 index 000000000000..5add2517b2a1 --- /dev/null +++ b/tools/build/feature/test-libunwind-x86_64.c @@ -0,0 +1,27 @@ +#include <libunwind-x86_64.h> +#include <stdlib.h> + +extern int UNW_OBJ(dwarf_search_unwind_table) (unw_addr_space_t as, + unw_word_t ip, + unw_dyn_info_t *di, + unw_proc_info_t *pi, + int need_unwind_info, void *arg); + + +#define dwarf_search_unwind_table UNW_OBJ(dwarf_search_unwind_table) + +static unw_accessors_t accessors; + +int main(void) +{ + unw_addr_space_t addr_space; + + addr_space = unw_create_addr_space(&accessors, 0); + if (addr_space) + return 0; + + unw_init_remote(NULL, addr_space, NULL); + dwarf_search_unwind_table(addr_space, 0, NULL, NULL, 0, NULL); + + return 0; +} |