diff options
Diffstat (limited to 'gdb/hppa-tdep.c')
| -rw-r--r-- | gdb/hppa-tdep.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c index d911750..69188c7 100644 --- a/gdb/hppa-tdep.c +++ b/gdb/hppa-tdep.c @@ -1425,20 +1425,16 @@ push_dummy_frame (inf_status) { unsigned int sid; int_buffer &= ~0x2; - memcpy (inf_status->registers, &int_buffer, 4); - memcpy (inf_status->registers + REGISTER_BYTE (PCOQ_HEAD_REGNUM), &pc, 4); - pc += 4; - memcpy (inf_status->registers + REGISTER_BYTE (PCOQ_TAIL_REGNUM), &pc, 4); - pc -= 4; + write_inferior_status_register (inf_status, 0, int_buffer); + write_inferior_status_register (inf_status, PCOQ_HEAD_REGNUM, pc + 0); + write_inferior_status_register (inf_status, PCOQ_TAIL_REGNUM, pc + 4); sid = (pc >> 30) & 0x3; if (sid == 0) pcspace = read_register (SR4_REGNUM); else pcspace = read_register (SR4_REGNUM + 4 + sid); - memcpy (inf_status->registers + REGISTER_BYTE (PCSQ_HEAD_REGNUM), - &pcspace, 4); - memcpy (inf_status->registers + REGISTER_BYTE (PCSQ_TAIL_REGNUM), - &pcspace, 4); + write_inferior_status_register (inf_status, PCSQ_HEAD_REGNUM, pcspace); + write_inferior_status_register (inf_status, PCSQ_TAIL_REGNUM, pcspace); } else pcspace = read_register (PCSQ_HEAD_REGNUM); @@ -2429,6 +2425,13 @@ pa_register_look_aside(raw_regs, regnum, raw_val) have to cast away the type in our offset calculation: otherwise we get an offset of 1! */ + /* NB: save_state_t is not available before HPUX 9. + The ss_wide field is not available previous to HPUX 10.20, + so to avoid compile-time warnings, we only compile this for + PA 2.0 processors. This control path should only be followed + if we're debugging a PA 2.0 processor, so this should not cause + problems. */ + /* #if the following code out so that this file can still be compiled on older HPUX boxes (< 10.20) which don't have this structure/structure member. */ @@ -4276,9 +4279,6 @@ child_get_current_exception_event () return ¤t_ex_event; } - -#ifdef MAINTENANCE_CMDS - static void unwind_command (exp, from_tty) char *exp; @@ -4350,7 +4350,6 @@ unwind_command (exp, from_tty) pin (Entry_GR); pin (Total_frame_size); } -#endif /* MAINTENANCE_CMDS */ #ifdef PREPARE_TO_PROCEED @@ -4437,9 +4436,7 @@ _initialize_hppa_tdep () { tm_print_insn = print_insn_hppa; -#ifdef MAINTENANCE_CMDS add_cmd ("unwind", class_maintenance, unwind_command, "Print unwind table entry at given address.", &maintenanceprintlist); -#endif /* MAINTENANCE_CMDS */ } |