| /* Target-specific definition for a Hitachi Super-H. |
| Copyright (C) 1993, 2000 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. */ |
| |
| /* Contributed by Steve Chamberlain sac@cygnus.com */ |
| |
| #define GDB_MULTI_ARCH 1 |
| |
| /* Information that is dependent on the processor variant. */ |
| struct gdbarch_tdep |
| { |
| int FPUL_REGNUM; /* sh3e, sh4 */ |
| int FPSCR_REGNUM; /* sh3e, sh4 */ |
| int DSR_REGNUM; /* sh-dsp, sh3-dsp */ |
| int FP15_REGNUM; /* sh3e, sh4 */ |
| int A0G_REGNUM; /* sh-dsp, sh3-dsp */ |
| int A0_REGNUM; /* sh-dsp, sh3-dsp */ |
| int A1G_REGNUM; /* sh-dsp, sh3-dsp */ |
| int A1_REGNUM; /* sh-dsp, sh3-dsp */ |
| int M0_REGNUM; /* sh-dsp, sh3-dsp */ |
| int M1_REGNUM; /* sh-dsp, sh3-dsp */ |
| int X0_REGNUM; /* sh-dsp, sh3-dsp */ |
| int X1_REGNUM; /* sh-dsp, sh3-dsp */ |
| int Y0_REGNUM; /* sh-dsp, sh3-dsp */ |
| int Y1_REGNUM; /* sh-dsp, sh3-dsp */ |
| int MOD_REGNUM; /* sh-dsp, sh3-dsp */ |
| int SSR_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */ |
| int SPC_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */ |
| int RS_REGNUM; /* sh-dsp, sh3-dsp */ |
| int RE_REGNUM; /* sh-dsp, sh3-dsp */ |
| int DR0_REGNUM; /* sh4 */ |
| int DR2_REGNUM; /* sh4 */ |
| int DR4_REGNUM; /* sh4 */ |
| int DR6_REGNUM; /* sh4 */ |
| int DR8_REGNUM; /* sh4 */ |
| int DR10_REGNUM; /* sh4 */ |
| int DR12_REGNUM; /* sh4 */ |
| int DR14_REGNUM; /* sh4 */ |
| int FV0_REGNUM; /* sh4 */ |
| int FV4_REGNUM; /* sh4 */ |
| int FV8_REGNUM; /* sh4 */ |
| int FV12_REGNUM; /* sh4 */ |
| }; |
| |
| /* Registers common to all the SH variants. */ |
| enum |
| { |
| R0_REGNUM = 0, |
| STRUCT_RETURN_REGNUM = 2, |
| ARG0_REGNUM = 4, |
| ARGLAST_REGNUM = 7, |
| PR_REGNUM = 17, |
| GBR_REGNUM = 18, |
| VBR_REGNUM = 19, |
| MACH_REGNUM = 20, |
| MACL_REGNUM = 21, |
| SR_REGNUM = 22 |
| }; |
| |
| /* Define DO_REGISTERS_INFO() to do machine-specific formatting |
| of register dumps. */ |
| extern void sh_do_registers_info (int regnum, int fpregs); |
| #undef DO_REGISTERS_INFO |
| #define DO_REGISTERS_INFO(REGNUM, FP) sh_do_registers_info(REGNUM, FP) |
| |
| #define NUM_REALREGS 59 /* used in remote-e7000.c which is not multiarched. */ |
| |
| #define REGISTER_TYPE long /* used in standalone.c */ |
| |
| #define BIG_REMOTE_BREAKPOINT { 0xc3, 0x20 } /* Used in remote.c */ |
| #define LITTLE_REMOTE_BREAKPOINT { 0x20, 0xc3 } /* Used in remote.c */ |
| |
| /*#define NOP {0x20, 0x0b}*/ /* Who uses this???*/ |
| |
