diff options
Diffstat (limited to 'gdb/gdbserver/linux-s390-low.c')
| -rw-r--r-- | gdb/gdbserver/linux-s390-low.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gdb/gdbserver/linux-s390-low.c b/gdb/gdbserver/linux-s390-low.c index efede2d..7127373 100644 --- a/gdb/gdbserver/linux-s390-low.c +++ b/gdb/gdbserver/linux-s390-low.c @@ -609,6 +609,14 @@ s390_breakpoint_at (CORE_ADDR pc) return memcmp (c, s390_breakpoint, s390_breakpoint_len) == 0; } +/* Support for hardware single step. */ + +static int +s390_supports_hardware_single_step (void) +{ + return 1; +} + static struct usrregs_info s390_usrregs_info = { s390_num_regs, @@ -686,6 +694,20 @@ struct linux_target_ops the_low_target = { NULL, s390_collect_ptrace_register, s390_supply_ptrace_register, + NULL, /* siginfo_fixup */ + NULL, /* new_process */ + NULL, /* new_thread */ + NULL, /* new_fork */ + NULL, /* prepare_to_resume */ + NULL, /* process_qsupported */ + NULL, /* supports_tracepoints */ + NULL, /* get_thread_area */ + NULL, /* install_fast_tracepoint_jump_pad */ + NULL, /* emit_ops */ + NULL, /* get_min_fast_tracepoint_insn_len */ + NULL, /* supports_range_stepping */ + NULL, /* breakpoint_kind_from_current_state */ + s390_supports_hardware_single_step, }; void |