| /* Target definitions for m88k running Harris CX/UX. |
| Copyright 1993, 1994 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #define HARRIS_TARGET 1 |
| |
| #define CXUX_TARGET 1 |
| |
| /* Type of X registers, as supplied by the OS */ |
| |
| typedef struct |
| { |
| long w1, w2, w3, w4; |
| } |
| X_REGISTER_RAW_TYPE; |
| |
| #define X_REGISTER_VIRTUAL_TYPE double |
| |
| #include "m88k/tm-m88k.h" |
| |
| #define ADD_SHARED_SYMBOL_FILES(args,have_tty) add_shared_symbol_files () |
| |
| #define CONVERT_REGISTER_ADDRESS |
| |
| /* Always allocate space for both, but recognize that the m88100 has no |
| FP_REGS. */ |
| |
| #undef ARCH_NUM_REGS |
| #define ARCH_NUM_REGS (target_is_m88110 ? (GP_REGS + FP_REGS) : (GP_REGS)) |
| |
| /* Don't need this grotesquerie. */ |
| |
| #undef SHIFT_INST_REGS |
| |
| /* Extended registers are treated as 16 bytes by Harris' OS's. |
| We treat them as 16 bytes here for consistency's sake. */ |
| |
| #undef REGISTER_RAW_SIZE |
| #define REGISTER_RAW_SIZE(N) ((N) < XFP_REGNUM ? 4 : 16) |
| |
| #undef REGISTER_BYTE |
| #define REGISTER_BYTE(N) \ |
| ((N) >= XFP_REGNUM \ |
| ? (((GP_REGS) * REGISTER_RAW_SIZE(0)) + \ |
| (((N) - XFP_REGNUM) * REGISTER_RAW_SIZE(XFP_REGNUM))) \ |
| : ((N) * REGISTER_RAW_SIZE(0))) |