diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/ptrace.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/ptrace.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/sysdeps/unix/sysv/linux/ptrace.c b/sysdeps/unix/sysv/linux/ptrace.c index 926dfbd9e0..e94cbd55f6 100644 --- a/sysdeps/unix/sysv/linux/ptrace.c +++ b/sysdeps/unix/sysv/linux/ptrace.c @@ -24,7 +24,6 @@ #include <sysdep.h> #include <sys/syscall.h> -#include <bp-checks.h> long int ptrace (enum __ptrace_request request, ...) @@ -43,77 +42,6 @@ ptrace (enum __ptrace_request request, ...) if (request > 0 && request < 4) data = &ret; -#if __BOUNDED_POINTERS__ - switch (request) - { - case PTRACE_PEEKTEXT: - case PTRACE_PEEKDATA: - case PTRACE_PEEKUSER: - case PTRACE_POKETEXT: - case PTRACE_POKEDATA: - case PTRACE_POKEUSER: - (void) CHECK_1 ((int *) addr); - (void) CHECK_1 ((int *) data); - break; - - case PTRACE_GETREGS: - case PTRACE_SETREGS: -#ifdef __i386__ - (void) CHECK_1 ((struct user_regs_struct *) data); -#else - /* We don't know the size of data, so the best we can do is ensure - that `data' is valid for at least one word. */ - (void) CHECK_1 ((int *) data); -#endif - break; - - case PTRACE_GETFPREGS: - case PTRACE_SETFPREGS: -#ifdef __i386__ - (void) CHECK_1 ((struct user_fpregs_struct *) data); -#else - /* We don't know the size of data, so the best we can do is ensure - that `data' is valid for at least one word. */ - (void) CHECK_1 ((int *) data); -#endif - break; - - case PTRACE_GETFPXREGS: - case PTRACE_SETFPXREGS: -#ifdef __i386__ - (void) CHECK_1 ((struct user_fpxregs_struct *) data); -#else - /* We don't know the size of data, so the best we can do is ensure - that `data' is valid for at least one word. */ - (void) CHECK_1 ((int *) data); -#endif - break; - - case PTRACE_GETSIGINFO: - case PTRACE_SETSIGINFO: - (void) CHECK_1 ((siginfo_t *) data); - break; - - case PTRACE_GETEVENTMSG: - (void) CHECK_1 ((unsigned long *) data); - break; - - case PTRACE_SETOPTIONS: - (void) CHECK_1 ((long *) data); - break; - - case PTRACE_TRACEME: - case PTRACE_CONT: - case PTRACE_KILL: - case PTRACE_SINGLESTEP: - case PTRACE_ATTACH: - case PTRACE_DETACH: - case PTRACE_SYSCALL: - /* Neither `data' nor `addr' needs any checks. */ - break; - }; -#endif - res = INLINE_SYSCALL (ptrace, 4, request, pid, __ptrvalue (addr), __ptrvalue (data)); if (res >= 0 && request > 0 && request < 4) |