#if SANITIZER_FREEBSD && (SANITIZER_WORDSIZE == 32)
# include <osreldate.h>
# if __FreeBSD_version <= 902001 // v9.2
+# include <link.h>
# include <ucontext.h>
namespace __sanitizer {
int __spare__[4];
} xucontext_t;
+typedef struct {
+ __uint32_t p_type;
+ __uint32_t p_offset;
+ __uint32_t p_vaddr;
+ __uint32_t p_paddr;
+ __uint32_t p_filesz;
+ __uint32_t p_memsz;
+ __uint32_t p_flags;
+ __uint32_t p_align;
+} XElf32_Phdr;
+
+struct xdl_phdr_info {
+ Elf_Addr dlpi_addr;
+ const char *dlpi_name;
+ const XElf32_Phdr *dlpi_phdr;
+ Elf_Half dlpi_phnum;
+ unsigned long long int dlpi_adds;
+ unsigned long long int dlpi_subs;
+ size_t dlpi_tls_modid;
+ void *dlpi_tls_data;
+};
+
+typedef int (*__xdl_iterate_hdr_callback)(struct xdl_phdr_info*, size_t, void*);
+typedef int xdl_iterate_phdr_t(__xdl_iterate_hdr_callback, void*);
+
+#define xdl_iterate_phdr(callback, param) \
+ (((xdl_iterate_phdr_t*) dl_iterate_phdr)((callback), (param)))
+
} // namespace __sanitizer
# endif // __FreeBSD_version <= 902001
#include "sanitizer_common.h"
#include "sanitizer_flags.h"
+#include "sanitizer_freebsd.h"
#include "sanitizer_linux.h"
#include "sanitizer_placement_new.h"
#include "sanitizer_procmaps.h"
#if SANITIZER_FREEBSD
#include <pthread_np.h>
+#include <osreldate.h>
#define pthread_getattr_np pthread_attr_get_np
#endif
#else // SANITIZER_ANDROID
# if !SANITIZER_FREEBSD
typedef ElfW(Phdr) Elf_Phdr;
+# elif SANITIZER_WORDSIZE == 32 && __FreeBSD_version <= 902001 // v9.2
+# define Elf_Phdr XElf32_Phdr
+# define dl_phdr_info xdl_phdr_info
+# define dl_iterate_phdr(c, b) xdl_iterate_phdr((c), (b))
# endif
struct DlIteratePhdrData {