Lines Matching refs:ptrace
469 if (ptrace(PTRACE_TRACEME, 0, NULL, NULL) != 0) in test_ptrace_write_gs_read_base()
484 base = ptrace(PTRACE_PEEKUSER, child, base_offset, NULL); in test_ptrace_write_gs_read_base()
495 if (ptrace(PTRACE_POKEUSER, child, gs_offset, 0x7) != 0) in test_ptrace_write_gs_read_base()
499 base = ptrace(PTRACE_PEEKUSER, child, base_offset, NULL); in test_ptrace_write_gs_read_base()
509 ptrace(PTRACE_CONT, child, NULL, NULL); in test_ptrace_write_gs_read_base()
529 if (ptrace(PTRACE_TRACEME, 0, NULL, NULL) != 0) in test_ptrace_write_gsbase()
543 gs = ptrace(PTRACE_PEEKUSER, child, gs_offset, NULL); in test_ptrace_write_gsbase()
551 if (ptrace(PTRACE_POKEUSER, child, base_offset, 0xFF) != 0) in test_ptrace_write_gsbase()
554 gs = ptrace(PTRACE_PEEKUSER, child, gs_offset, NULL); in test_ptrace_write_gsbase()
555 base = ptrace(PTRACE_PEEKUSER, child, base_offset, NULL); in test_ptrace_write_gsbase()
589 ptrace(PTRACE_CONT, child, NULL, NULL); in test_ptrace_write_gsbase()